@import"https://fonts.googleapis.com/css2?family=JetBrains+Mono:wght@400;500;600&family=Space+Grotesk:wght@400;500;600&display=swap";body{font-family:Arial,sans-serif;background:#1a1a2e;min-height:100dvh;display:flex;flex-direction:column;overflow:hidden}.app{min-height:100dvh;display:flex;flex-direction:column;overflow:hidden}.app--loading{align-items:center;justify-content:center;background:#0a0f1e;color:#fff}.app>*{flex-shrink:0}.app-footer{background:#16213e;color:#fff;padding:15px 20px;text-align:center;margin-top:auto;flex-shrink:0}header{background:#16213e;color:#fff;padding:15px 20px;text-align:center;position:relative;flex-shrink:0}header h1{font-size:1.5rem;margin-bottom:5px}header p{font-size:.9rem;opacity:.8}.view-toggle-container{display:flex;justify-content:center;gap:10px;margin-top:10px}@media(max-width:768px){.app{min-height:100dvh}.view-toggle-container{flex-wrap:wrap;margin-top:10px}.view-toggle-btn{padding:8px 15px;font-size:.9rem}}.view-toggle-btn{padding:10px 20px;font-size:1rem;border:none;border-radius:6px;cursor:pointer;transition:all .3s;background:#333;color:#aaa}.viewer__notes-section{position:relative;background:#fffffff2;padding:15px;border-radius:8px;box-shadow:0 4px 15px #0003;z-index:10;width:100%;height:100%;display:flex;flex-direction:column;overflow:hidden}.viewer__notes-section h3{margin-top:0;margin-bottom:10px;color:#333;font-size:1.1em;flex-shrink:0}.notes-list>div{margin-bottom:8px}.notes-list p{margin:0 0 5px;font-size:.9em;white-space:pre-wrap;word-wrap:break-word}.notes-list a{color:#1a73e8;text-decoration:underline;word-break:break-all}.notes-list a:hover{color:#0d47a1;text-decoration:underline}.notes-list small{font-size:.8em}.viewer__notes-section input,.viewer__notes-section textarea,.viewer__notes-section button{width:100%;box-sizing:border-box}.viewer__notes-section textarea{resize:vertical;width:100%;height:80px;padding:8px;border:1px solid #ddd;border-radius:4px;margin-bottom:10px}.viewer__notes-section button{background:#4caf50;color:#fff;border:none;padding:8px 12px;border-radius:4px;cursor:pointer;margin-top:5px;font-size:1rem}.viewer__notes-container::-webkit-scrollbar-track{background:#f1f1f1;border-radius:3px}.viewer__notes-container::-webkit-scrollbar-thumb{background:#c1c1c1;border-radius:3px}.viewer__notes-container::-webkit-scrollbar-thumb:hover{background:#a1a1a1}@media(max-width:560px){.viewer__notes-section{padding:10px;border-radius:6px}.viewer__notes-section h3{font-size:1rem;margin-bottom:8px}.viewer__notes-section textarea{min-height:64px;height:64px;font-size:.9rem}.viewer__notes-section button{padding:8px 10px;font-size:.9rem}.notes-list p{font-size:.82rem}.notes-list small{font-size:.72rem}}.glb-viewer__loading-overlay{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;background:#1a1a2ee6;z-index:100}.glb-viewer__loading-spinner{width:48px;height:48px;border:3px solid rgba(129,140,248,.2);border-top-color:#818cf8;border-radius:50%;animation:glb-viewer-spin 1s linear infinite}@keyframes glb-viewer-spin{to{transform:rotate(360deg)}}.glb-viewer__loading-text{margin-top:16px;color:#a5b4fc;font-size:14px}.glb-viewer__transform-toolbar{position:absolute;top:12px;left:50%;transform:translate(-50%);display:flex;width:max-content;max-width:calc(100vw - 24px);gap:4px;background:#1e1e32f2;padding:6px;border-radius:10px;border:1px solid rgba(129,140,248,.2);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);overflow-x:auto;overflow-y:hidden;scrollbar-width:none;z-index:20}.glb-viewer__transform-toolbar::-webkit-scrollbar{display:none}.glb-viewer__transform-btn{display:flex;flex-direction:column;align-items:center;gap:1px;padding:8px 10px;background:transparent;border:none;border-radius:8px;color:#a5b4fc;font-size:11px;line-height:1.05;cursor:pointer;transition:all .2s ease;position:relative;overflow:hidden}.glb-viewer__transform-btn span:first-child{font-size:18px}.glb-viewer__transform-btn kbd{display:none}.glb-viewer__transform-btn:hover{background:#818cf826}.glb-viewer__transform-btn--active{background:#818cf84d;color:#fff}.glb-viewer__transform-btn--active kbd{background:#0006;color:#a5b4fc}.glb-viewer__transform-divider{width:1px;background:#818cf833;margin:0 4px}.glb-viewer__transform-btn--group{color:#34d399}.glb-viewer__transform-btn--group:hover{background:#34d39933}.glb-viewer__transform-btn--ungroup{color:#f472b6}.glb-viewer__transform-btn--ungroup:hover{background:#f472b633}@media(max-width:1366px),(max-height:760px){.glb-viewer__transform-toolbar{top:9px;width:max-content;max-width:calc(100vw - 16px);padding:3px;gap:1px;flex-wrap:nowrap;overflow-x:auto;overflow-y:hidden}.glb-viewer__transform-btn{padding:4px 6px;font-size:9px;border-radius:6px;min-width:52px;min-height:42px}.glb-viewer__transform-btn span:first-child{font-size:12px}.glb-viewer__transform-btn span:last-child{line-height:1.05;white-space:nowrap}.glb-viewer__transform-btn kbd{display:none!important}.glb-viewer__transform-toolbar::-webkit-scrollbar{display:none}}@media(max-width:1024px){.glb-viewer__transform-toolbar{top:8px;width:max-content;max-width:calc(100vw - 16px);padding:3px;gap:1px;justify-content:flex-start;flex-wrap:nowrap;overflow-x:auto;overflow-y:hidden}.glb-viewer__transform-btn{padding:5px 6px;font-size:9px;border-radius:6px}.glb-viewer__transform-btn span:first-child{font-size:13px}.glb-viewer__transform-btn kbd{min-width:12px;height:10px;font-size:7px;bottom:1px;right:2px}.glb-viewer__transform-divider{margin:0 2px}}@media(max-width:700px){.glb-viewer__transform-toolbar{top:6px;width:max-content;max-width:calc(100vw - 16px);left:50%;right:auto;transform:translate(-50%);justify-content:flex-start;flex-wrap:nowrap;overflow-x:auto;overflow-y:hidden}.glb-viewer__transform-btn{padding:4px 5px;font-size:8px}.glb-viewer__transform-btn span:first-child{font-size:11px}}@media(max-width:480px){.glb-viewer__transform-toolbar{padding:2px;gap:1px}.glb-viewer__transform-btn{padding:3px 4px;font-size:7px;border-radius:5px}.glb-viewer__transform-btn span:first-child{font-size:10px}.glb-viewer__transform-btn kbd{min-width:10px;height:9px;font-size:6px;right:1px}}.structural-edit-toolbar{position:absolute;top:60px;right:10px;background:#282c34f2;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border:1px solid rgba(255,255,255,.1);border-radius:8px;padding:12px;min-width:220px;box-shadow:0 4px 12px #0000004d;z-index:100;color:#fff}.structural-edit-toolbar__header{display:flex;justify-content:space-between;align-items:center;margin-bottom:12px;padding-bottom:8px;border-bottom:1px solid rgba(255,255,255,.1)}.structural-edit-toolbar__title{margin:0;font-size:14px;font-weight:600;color:#61dafb}.structural-edit-toolbar__close{background:none;border:none;color:#fff;font-size:24px;line-height:1;cursor:pointer;padding:0;width:24px;height:24px;display:flex;align-items:center;justify-content:center;border-radius:4px;transition:background-color .2s ease}.structural-edit-toolbar__close:hover{background-color:#ffffff1a}.structural-edit-toolbar__tools{display:flex;flex-direction:column;gap:6px;margin-bottom:12px}.structural-edit-toolbar__tool{display:flex;align-items:center;gap:8px;padding:8px 10px;background:#ffffff0d;border:1px solid rgba(255,255,255,.1);border-radius:6px;color:#fff;cursor:pointer;transition:all .2s ease;font-size:13px;width:100%;text-align:left}.structural-edit-toolbar__tool:hover:not(:disabled){background:#ffffff1a;border-color:#61dafb80;transform:translate(-2px)}.structural-edit-toolbar__tool:disabled{opacity:.5;cursor:not-allowed}.structural-edit-toolbar__tool--active{background:#61dafb33;border-color:#61dafb;box-shadow:0 0 8px #61dafb4d}.structural-edit-toolbar__icon{font-size:18px;min-width:20px;text-align:center}.structural-edit-toolbar__label{flex:1;font-weight:500}.structural-edit-toolbar__kbd{background:#0000004d;padding:2px 6px;border-radius:3px;font-size:11px;font-family:monospace;border:1px solid rgba(255,255,255,.2)}.structural-edit-toolbar__visual-aids{display:flex;gap:4px;margin-bottom:12px;flex-wrap:wrap}.structural-edit-toolbar__toggle{padding:4px 10px;background:#ffffff0d;border:1px solid rgba(255,255,255,.15);border-radius:4px;color:#ffffffb3;cursor:pointer;font-size:11px;font-weight:500;transition:all .15s ease}.structural-edit-toolbar__toggle:hover{background:#ffffff1a;color:#fff}.structural-edit-toolbar__toggle--active{background:#61dafb33;border-color:#61dafb;color:#61dafb}.structural-edit-toolbar__instructions{background:#61dafb1a;border:1px solid rgba(97,218,251,.3);border-radius:6px;padding:8px 10px;font-size:12px;line-height:1.5;color:#ffffffe6}.structural-edit-toolbar__instructions p{margin:0}.opening-preview-overlay{position:absolute;bottom:20px;left:50%;transform:translate(-50%);z-index:200;pointer-events:all}.opening-preview-overlay__panel{background:#282c34f2;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border:1px solid rgba(255,255,255,.1);border-radius:12px;padding:16px;min-width:380px;max-width:500px;box-shadow:0 8px 24px #0006;color:#fff}.opening-preview-overlay__title{margin:0 0 16px;font-size:16px;font-weight:600;color:#61dafb;text-align:center;border-bottom:1px solid rgba(255,255,255,.1);padding-bottom:12px}.opening-preview-overlay__form{display:flex;flex-direction:column;gap:12px}.opening-preview-overlay__field{display:flex;flex-direction:column;gap:6px}.opening-preview-overlay__label{font-size:13px;font-weight:500;color:#ffffffe6}.opening-preview-overlay__input{padding:8px 12px;background:#ffffff0d;border:1px solid rgba(255,255,255,.2);border-radius:6px;color:#fff;font-size:14px;font-family:inherit;transition:all .2s ease}.opening-preview-overlay__input:focus{outline:none;border-color:#61dafb;background:#ffffff14;box-shadow:0 0 0 3px #61dafb1a}.opening-preview-overlay__input:hover:not(:focus){background:#ffffff14}.opening-preview-overlay__kind-buttons{display:grid;grid-template-columns:repeat(3,1fr);gap:6px}.opening-preview-overlay__kind-btn{padding:8px 10px;background:#ffffff0d;border:1px solid rgba(255,255,255,.2);border-radius:6px;color:#fff;font-size:13px;cursor:pointer;transition:all .2s ease;display:flex;align-items:center;justify-content:center;gap:4px}.opening-preview-overlay__kind-btn:hover{background:#ffffff1a;border-color:#61dafb80}.opening-preview-overlay__kind-btn--active{background:#61dafb33;border-color:#61dafb;box-shadow:0 0 8px #61dafb4d}.opening-preview-overlay__errors{background:#ff3b301a;border:1px solid rgba(255,59,48,.3);border-radius:6px;padding:10px 12px;display:flex;flex-direction:column;gap:6px}.opening-preview-overlay__error{font-size:12px;color:#ff6b6b;display:flex;align-items:center;gap:6px}.opening-preview-overlay__actions{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:8px;padding-top:12px;border-top:1px solid rgba(255,255,255,.1)}.opening-preview-overlay__btn{padding:10px 16px;border-radius:6px;font-size:14px;font-weight:500;cursor:pointer;transition:all .2s ease;border:none}.opening-preview-overlay__btn--confirm{background:#61dafb;color:#1a1d23}.opening-preview-overlay__btn--confirm:hover:not(:disabled){background:#4ec9e8;transform:translateY(-1px);box-shadow:0 4px 12px #61dafb4d}.opening-preview-overlay__btn--confirm:disabled{background:#61dafb4d;cursor:not-allowed;opacity:.5}.opening-preview-overlay__btn--cancel{background:#ffffff1a;color:#fff;border:1px solid rgba(255,255,255,.2)}.opening-preview-overlay__btn--cancel:hover{background:#ffffff26;border-color:#ffffff4d}.glb-viewer__left-stack{position:absolute;top:12px;left:12px;width:260px;max-width:calc(100% - 24px);display:flex;flex-direction:column;gap:10px;z-index:25;pointer-events:none}.glb-viewer__left-stack>*{pointer-events:auto}.glb-viewer__changes-banner{position:relative;width:100%;display:flex;flex-direction:column;gap:12px;background:#fbbf2426;border:1px solid rgba(251,191,36,.4);padding:12px;border-radius:10px;color:#fbbf24;font-size:13px;z-index:1;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}.glb-viewer__changes-actions{display:flex;gap:8px;align-items:center}@media(max-width:1280px){.glb-viewer__left-stack{width:min(220px,30vw)}}@media(max-width:1024px){.glb-viewer__left-stack{top:10px;left:10px;width:min(210px,36vw);gap:8px}.glb-viewer__changes-banner{padding:8px 9px;gap:7px;font-size:11px}.glb-viewer__changes-actions{gap:6px}.glb-viewer__changes-banner .glb-viewer__button{padding:6px 10px;font-size:11px}}@media(max-width:700px){.glb-viewer__changes-banner .glb-viewer__button{padding:5px 8px;font-size:10px}}.glb-viewer__object-tree{position:relative;width:100%;max-height:min(56dvh,calc(100dvh - 220px));background:#1e1e32f2;border:1px solid rgba(129,140,248,.2);border-radius:10px;overflow:hidden;z-index:1;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}.glb-viewer__tree-header{display:flex;justify-content:space-between;align-items:center;padding:12px 14px;background:#818cf81a;border-bottom:1px solid rgba(129,140,248,.2);color:#e0e7ff;font-size:13px;font-weight:500}.glb-viewer__tree-content{overflow-y:auto;max-height:350px}.glb-viewer__tree-item{display:flex;align-items:center;gap:8px;padding:8px 12px;color:#c7d2fe;font-size:12px;cursor:pointer;transition:background .15s ease;border-left:2px solid transparent}.glb-viewer__tree-item:hover{background:#818cf81a}.glb-viewer__tree-item--hovered{background:#818cf826}.glb-viewer__tree-item--selected{background:#818cf840;border-left-color:#818cf8;color:#fff}.glb-viewer__tree-content::-webkit-scrollbar{width:6px}.glb-viewer__tree-content::-webkit-scrollbar-track{background:transparent}.glb-viewer__tree-content::-webkit-scrollbar-thumb{background:#818cf84d;border-radius:3px}.glb-viewer__tree-content::-webkit-scrollbar-thumb:hover{background:#818cf880}@media(max-width:1280px){.glb-viewer__object-tree{width:min(220px,30vw)}}@media(max-width:1024px){.glb-viewer__object-tree{max-height:min(32dvh,280px)}.glb-viewer__tree-header{padding:9px 10px;font-size:12px}.glb-viewer__tree-item{padding:6px 9px;font-size:11px}}@media(max-width:700px){.glb-viewer__object-tree{max-height:min(24dvh,180px)}}.glb-viewer__info-panel{position:absolute;top:12px;right:12px;width:280px;background:#1e1e32f2;border:1px solid rgba(129,140,248,.2);border-radius:10px;overflow:hidden;z-index:10;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}.glb-viewer__info-panel-header{padding:12px 14px;background:#818cf81a;border-bottom:1px solid rgba(129,140,248,.2)}.glb-viewer__info-panel-title{margin:0;color:#e0e7ff;font-size:14px;font-weight:600;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.glb-viewer__info-panel-content{padding:12px 14px}.glb-viewer__info-row{display:flex;justify-content:space-between;align-items:center;padding:6px 0;border-bottom:1px solid rgba(129,140,248,.1)}.glb-viewer__info-row:last-of-type{border-bottom:none}.glb-viewer__info-label{color:#a5b4fc;font-size:12px}.glb-viewer__info-value{color:#e0e7ff;font-size:12px;font-family:Monaco,Consolas,monospace;display:flex;align-items:center;gap:6px}.glb-viewer__color-swatch{display:inline-block;width:14px;height:14px;border-radius:3px;border:1px solid rgba(255,255,255,.2)}.glb-viewer__info-actions{display:flex;gap:8px;margin-top:16px}.glb-viewer__info-actions .glb-viewer__button{flex:1}.glb-viewer__edit-button{width:100%;margin-top:8px}.glb-viewer__no-selection{padding:20px 14px;color:#6b7280;font-size:13px;text-align:center}.glb-viewer__info-panel-content::-webkit-scrollbar{width:6px}.glb-viewer__info-panel-content::-webkit-scrollbar-track{background:transparent}.glb-viewer__info-panel-content::-webkit-scrollbar-thumb{background:#818cf84d;border-radius:3px}.glb-viewer__info-panel-content::-webkit-scrollbar-thumb:hover{background:#818cf880}@media(max-width:1280px){.glb-viewer__info-panel{width:min(240px,32vw)}}@media(max-width:1024px){.glb-viewer__info-panel{top:10px;right:10px;width:min(230px,38vw);max-height:min(40dvh,360px);overflow:auto}}@media(max-width:700px){.glb-viewer__info-panel{top:auto;bottom:194px;max-height:min(21dvh,160px)}}.glb-viewer__footer{position:absolute;bottom:12px;left:12px;right:12px;display:grid;grid-template-columns:minmax(0,1fr) auto minmax(0,1fr);align-items:end;z-index:10;pointer-events:none}.glb-viewer__footer>*{pointer-events:auto}.glb-viewer__toolbar{position:relative;grid-column:2;justify-self:center;display:flex;gap:8px}.glb-viewer__toolbar-button{padding:8px 16px;background:#1e1e32e6;border:1px solid rgba(129,140,248,.3);border-radius:6px;color:#a5b4fc;font-size:12px;cursor:pointer;transition:all .2s ease;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}.glb-viewer__toolbar-button:hover{background:#818cf833;color:#fff}.glb-viewer__toolbar-button--ai{background:linear-gradient(135deg,#6366f1,#818cf8);color:#fff;border-color:#818cf880}.glb-viewer__toolbar-button--ai:hover{background:linear-gradient(135deg,#4f46e5,#6366f1);transform:translateY(-1px);box-shadow:0 4px 12px #6366f14d}.glb-viewer__toolbar-button--walk-tour{background:linear-gradient(135deg,#8b5cf6,#a78bfa);color:#fff;border-color:#8b5cf680}.glb-viewer__toolbar-button--walk-tour:hover{background:linear-gradient(135deg,#7c3aed,#8b5cf6);transform:translateY(-1px);box-shadow:0 4px 12px #8b5cf64d}.glb-viewer__toolbar-button--realistic{background:linear-gradient(135deg,#059669,#10b981);color:#fff;border-color:#10b98180}.glb-viewer__toolbar-button--realistic:hover{background:linear-gradient(135deg,#047857,#059669);transform:translateY(-1px);box-shadow:0 4px 12px #10b9814d}.glb-viewer__toolbar-button--live-render{background:linear-gradient(135deg,#f59e0b,#f97316);color:#fff;border-color:#f59e0b80}.glb-viewer__toolbar-button--live-render:hover{background:linear-gradient(135deg,#d97706,#ea580c);transform:translateY(-1px);box-shadow:0 4px 12px #f59e0b4d}.glb-viewer__shortcuts-hint{position:relative;grid-column:1;justify-self:start;display:flex;gap:12px;padding:8px 12px;background:#1e1e32cc;border-radius:6px;max-width:100%}.glb-viewer__shortcuts-hint span{color:#6b7280;font-size:11px;font-family:Monaco,Consolas,monospace}@media(max-width:1024px){.glb-viewer__footer{left:10px;right:10px;bottom:10px}.glb-viewer__toolbar{width:min(72vw,560px);justify-content:center;flex-wrap:wrap}.glb-viewer__shortcuts-hint{gap:8px;padding:6px 9px}.glb-viewer__shortcuts-hint span{font-size:10px}}@media(max-width:700px){.glb-viewer__footer{left:8px;right:8px;bottom:8px;grid-template-columns:minmax(0,1fr);gap:6px}.glb-viewer__toolbar{grid-column:1;width:100%;justify-self:center;justify-content:center;gap:6px}.glb-viewer__shortcuts-hint{grid-column:1;justify-self:start;flex-wrap:wrap;gap:6px;padding:5px 7px}.glb-viewer__toolbar-button{padding:6px 9px;font-size:10px}}.glb-viewer__transform-overlay{position:absolute;top:80px;left:50%;transform:translate(-50%);background:#141428f2;border:1px solid rgba(129,140,248,.4);border-radius:8px;padding:10px 14px;min-width:200px;z-index:21;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);pointer-events:none}.glb-viewer__transform-overlay-header{color:#e0e7ff;font-size:11px;font-weight:600;text-transform:uppercase;letter-spacing:.5px;margin-bottom:8px;padding-bottom:6px;border-bottom:1px solid rgba(129,140,248,.2)}.glb-viewer__transform-overlay-row{display:flex;justify-content:space-between;align-items:center;padding:4px 0;gap:12px}.glb-viewer__transform-overlay-label{color:#a5b4fc;font-size:11px;font-weight:500}.glb-viewer__transform-overlay-value{color:#e0e7ff;font-size:11px;font-family:Monaco,Consolas,monospace}@media(max-width:700px){.glb-viewer__transform-overlay{top:72px;width:min(92vw,320px);min-width:0;padding:8px 10px}}.glb-viewer__help-notification{position:absolute;bottom:70px;left:50%;transform:translate(-50%) translateY(20px);background:#141428fa;border:1px solid rgba(129,140,248,.4);border-radius:12px;padding:16px 20px;max-width:380px;z-index:30;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);opacity:0;pointer-events:none;transition:all .3s ease;box-shadow:0 8px 32px #0006}.glb-viewer__help-notification--visible{opacity:1;pointer-events:auto;transform:translate(-50%) translateY(0)}.glb-viewer__help-close{position:absolute;top:8px;right:8px;width:24px;height:24px;display:flex;align-items:center;justify-content:center;background:#818cf81a;border:none;border-radius:6px;color:#a5b4fc;font-size:18px;cursor:pointer;transition:all .2s ease}.glb-viewer__help-close:hover{background:#818cf833;color:#fff}.glb-viewer__help-content{padding-right:20px}.glb-viewer__help-title{margin:0 0 12px;color:#e0e7ff;font-size:14px;font-weight:600}.glb-viewer__help-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;margin-bottom:12px}.glb-viewer__help-item{display:flex;flex-direction:column;align-items:center;gap:4px;text-align:center}.glb-viewer__help-item kbd{display:inline-flex;align-items:center;justify-content:center;min-width:36px;height:28px;padding:0 8px;background:#818cf826;border:1px solid rgba(129,140,248,.3);border-radius:6px;color:#e0e7ff;font-size:11px;font-weight:600;font-family:Monaco,Consolas,monospace}.glb-viewer__help-item span{color:#a5b4fc;font-size:10px}.glb-viewer__help-tip{margin:0;padding:8px 12px;background:#818cf81a;border-radius:6px;color:#c7d2fe;font-size:11px;line-height:1.5}@media(max-width:1280px){.glb-viewer__help-notification{max-width:min(90vw,380px)}}@media(max-width:1024px){.glb-viewer__help-notification{bottom:76px}}@media(max-width:700px){.glb-viewer__help-notification{bottom:96px;width:calc(100vw - 20px);max-width:none;padding:12px}.glb-viewer__help-grid{grid-template-columns:repeat(2,1fr)}}.annotation-editor{position:fixed;inset:0;background:#000000d9;display:flex;flex-direction:column;z-index:10000}.annotation-editor__toolbar{background:#1f2937;border-bottom:1px solid #374151;padding:12px 16px;display:flex;flex-wrap:wrap;gap:16px;align-items:center}.annotation-editor__tool-group{display:flex;align-items:center;gap:6px;padding-right:16px;border-right:1px solid #374151}.annotation-editor__tool-group:last-child{border-right:none}.annotation-editor__tool-label{font-size:12px;color:#9ca3af;margin-right:6px;font-weight:500}.annotation-editor__tool-btn,.annotation-editor__color-btn,.annotation-editor__size-btn,.annotation-editor__action-btn{display:inline-flex;align-items:center;justify-content:center;min-width:32px;height:32px;padding:4px 8px;background:#374151;border:2px solid transparent;border-radius:6px;color:#e5e7eb;font-size:14px;cursor:pointer;transition:all .15s ease}.annotation-editor__tool-btn:hover:not(:disabled),.annotation-editor__color-btn:hover:not(:disabled),.annotation-editor__size-btn:hover:not(:disabled),.annotation-editor__action-btn:hover:not(:disabled){background:#4b5563;border-color:#6366f1}.annotation-editor__tool-btn--active,.annotation-editor__color-btn--active,.annotation-editor__size-btn--active{background:#4f46e5;border-color:#818cf8}.annotation-editor__tool-btn:disabled,.annotation-editor__color-btn:disabled,.annotation-editor__size-btn:disabled,.annotation-editor__action-btn:disabled{opacity:.4;cursor:not-allowed}.annotation-editor__color-btn{width:32px;height:32px;padding:0;border-color:#4b5563}.annotation-editor__size-btn{min-width:40px;font-size:12px;font-weight:600}.annotation-editor__actions{margin-left:auto;display:flex;gap:8px}.annotation-editor__btn{padding:8px 16px;border:none;border-radius:6px;font-size:14px;font-weight:500;cursor:pointer;transition:all .15s ease}.annotation-editor__btn--secondary{background:#374151;color:#e5e7eb}.annotation-editor__btn--secondary:hover{background:#4b5563}.annotation-editor__btn--primary{background:#4f46e5;color:#fff}.annotation-editor__btn--primary:hover{background:#6366f1}.annotation-editor__canvas-container{flex:1;display:flex;align-items:center;justify-content:center;padding:20px;overflow:auto;position:relative}.annotation-editor__canvas{max-width:100%;max-height:calc(100vh - 180px);background:#111827;cursor:crosshair;box-shadow:0 10px 40px #00000080}.annotation-editor__text-input-overlay{position:absolute;transform:translate(-8px,-100%);display:flex;gap:4px;background:#1f2937;padding:8px;border-radius:6px;box-shadow:0 4px 20px #00000080}.annotation-editor__text-input{min-width:200px;padding:6px 10px;background:#374151;border:1px solid #4b5563;border-radius:4px;color:#fff;font-size:14px;outline:none}.annotation-editor__text-input:focus{border-color:#6366f1}.annotation-editor__text-input-btn{width:32px;height:32px;display:flex;align-items:center;justify-content:center;background:#374151;border:none;border-radius:4px;color:#e5e7eb;cursor:pointer;font-size:16px}.annotation-editor__text-input-btn:hover{background:#4b5563}.annotation-editor__shortcuts{position:absolute;bottom:10px;left:50%;transform:translate(-50%);background:#1f2937e6;padding:8px 16px;border-radius:20px;font-size:12px;color:#9ca3af}@media(max-width:1024px){.annotation-editor__toolbar{gap:12px}.annotation-editor__tool-group{border-right:none;padding-right:0}.annotation-editor__actions{margin-left:0;width:100%;margin-top:8px}}.glb-viewer__ai-panel-overlay{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;background:#0009;z-index:100;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px)}.glb-viewer__ai-panel{width:90%;max-width:500px;max-height:80vh;background:#1e1e32fa;border:1px solid rgba(129,140,248,.3);border-radius:12px;display:flex;flex-direction:column;overflow:hidden;box-shadow:0 20px 60px #00000080;animation:glb-viewer__ai-panel-slide-in .3s ease-out}@keyframes glb-viewer__ai-panel-slide-in{0%{opacity:0;transform:scale(.95) translateY(-20px)}to{opacity:1;transform:scale(1) translateY(0)}}.glb-viewer__ai-panel-header{display:flex;justify-content:space-between;align-items:center;padding:16px 20px;background:#818cf81a;border-bottom:1px solid rgba(129,140,248,.2)}.glb-viewer__ai-panel-title{margin:0;color:#e0e7ff;font-size:16px;font-weight:600}.glb-viewer__ai-panel-close{width:32px;height:32px;display:flex;align-items:center;justify-content:center;background:#818cf81a;border:none;border-radius:8px;color:#a5b4fc;font-size:24px;line-height:1;cursor:pointer;transition:all .2s ease}.glb-viewer__ai-panel-close:hover{background:#818cf833;color:#fff}.glb-viewer__ai-panel-content{flex:1;padding:20px;overflow-y:auto;display:flex;flex-direction:column;gap:16px}.glb-viewer__ai-field{display:flex;flex-direction:column;gap:8px}.glb-viewer__ai-label{color:#a5b4fc;font-size:13px;font-weight:500}.glb-viewer__ai-textarea{width:100%;padding:12px;background:#141428cc;border:1px solid rgba(129,140,248,.2);border-radius:8px;color:#e0e7ff;font-size:14px;font-family:inherit;resize:vertical;min-height:100px;transition:all .2s ease}.glb-viewer__ai-textarea:focus{outline:none;border-color:#818cf880;box-shadow:0 0 0 3px #818cf81a}.glb-viewer__ai-textarea::placeholder{color:#6b7280}.glb-viewer__ai-checkbox-label{display:flex;align-items:center;gap:10px;padding:12px;background:#818cf80d;border:1px solid rgba(129,140,248,.15);border-radius:8px;color:#c7d2fe;font-size:13px;cursor:pointer;transition:all .2s ease}.glb-viewer__ai-checkbox-label:hover{background:#818cf81a;border-color:#818cf84d}.glb-viewer__ai-checkbox{width:18px;height:18px;accent-color:#818cf8;cursor:pointer}.glb-viewer__ai-screenshot-actions{display:flex;gap:8px}.glb-viewer__ai-screenshot-btn{flex:1;display:flex;align-items:center;justify-content:center;gap:8px;padding:10px 16px;background:#818cf81a;border:1px solid rgba(129,140,248,.2);border-radius:8px;color:#a5b4fc;font-size:13px;cursor:pointer;transition:all .2s ease}.glb-viewer__ai-screenshot-btn:hover:not(:disabled){background:#818cf833;color:#fff}.glb-viewer__ai-screenshot-btn:disabled{opacity:.5;cursor:not-allowed}.glb-viewer__ai-screenshot-preview{position:relative;margin-top:8px;border-radius:8px;overflow:hidden;border:1px solid rgba(129,140,248,.2)}.glb-viewer__ai-screenshot-preview img{width:100%;height:auto;display:block}.glb-viewer__ai-screenshot-actions-overlay{position:absolute;top:8px;right:8px;display:flex;gap:6px}.glb-viewer__ai-screenshot-edit{padding:6px 12px;background:#3b82f6e6;border:none;border-radius:6px;color:#fff;font-size:12px;cursor:pointer;transition:all .2s ease}.glb-viewer__ai-screenshot-edit:hover{background:#3b82f6;transform:translateY(-1px)}.glb-viewer__ai-screenshot-remove{padding:6px 12px;background:#ef4444e6;border:none;border-radius:6px;color:#fff;font-size:12px;cursor:pointer;transition:all .2s ease}.glb-viewer__ai-screenshot-remove:hover{background:#ef4444;transform:translateY(-1px)}.glb-viewer__ai-error{padding:12px;background:#ef444426;border:1px solid rgba(239,68,68,.4);border-radius:8px;color:#fca5a5;font-size:13px}.glb-viewer__ai-success{padding:12px;background:#22c55e26;border:1px solid rgba(34,197,94,.4);border-radius:8px;color:#86efac;font-size:13px}.glb-viewer__ai-panel-footer{display:flex;gap:12px;padding:16px 20px;background:#141428cc;border-top:1px solid rgba(129,140,248,.2)}.glb-viewer__ai-btn{flex:1;padding:12px 20px;border:none;border-radius:8px;font-size:14px;font-weight:500;cursor:pointer;transition:all .2s ease}.glb-viewer__ai-btn--primary{background:linear-gradient(135deg,#6366f1,#818cf8);color:#fff}.glb-viewer__ai-btn--primary:hover:not(:disabled){background:linear-gradient(135deg,#4f46e5,#6366f1);transform:translateY(-1px);box-shadow:0 4px 12px #6366f14d}.glb-viewer__ai-btn--primary:disabled{opacity:.5;cursor:not-allowed;transform:none}.glb-viewer__ai-btn--secondary{background:#818cf826;color:#a5b4fc;border:1px solid rgba(129,140,248,.3)}.glb-viewer__ai-btn--secondary:hover:not(:disabled){background:#818cf840;color:#fff}.glb-viewer__ai-btn--secondary:disabled{opacity:.5;cursor:not-allowed}.glb-viewer__ai-panel-content::-webkit-scrollbar{width:6px}.glb-viewer__ai-panel-content::-webkit-scrollbar-track{background:transparent}.glb-viewer__ai-panel-content::-webkit-scrollbar-thumb{background:#818cf84d;border-radius:3px}.glb-viewer__ai-panel-content::-webkit-scrollbar-thumb:hover{background:#818cf880}.glb-viewer__realistic-panel-overlay{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;background:#0009;z-index:100;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px)}.glb-viewer__realistic-panel{width:95%;max-width:900px;max-height:90vh;background:#1e1e32fa;border:1px solid rgba(16,185,129,.3);border-radius:12px;display:flex;flex-direction:column;overflow:hidden;box-shadow:0 20px 60px #00000080;animation:glb-viewer__realistic-panel-slide-in .3s ease-out}@keyframes glb-viewer__realistic-panel-slide-in{0%{opacity:0;transform:scale(.95) translateY(-20px)}to{opacity:1;transform:scale(1) translateY(0)}}.glb-viewer__realistic-panel-header{display:flex;justify-content:space-between;align-items:center;padding:16px 20px;background:#10b9811a;border-bottom:1px solid rgba(16,185,129,.2)}.glb-viewer__realistic-panel-title{margin:0;color:#d1fae5;font-size:16px;font-weight:600}.glb-viewer__realistic-panel-close{width:32px;height:32px;display:flex;align-items:center;justify-content:center;background:#10b9811a;border:none;border-radius:8px;color:#6ee7b7;font-size:24px;line-height:1;cursor:pointer;transition:all .2s ease}.glb-viewer__realistic-panel-close:hover{background:#10b98133;color:#fff}.glb-viewer__realistic-panel-content{flex:1;padding:20px;overflow-y:auto;display:flex;flex-direction:column;gap:16px}.glb-viewer__realistic-field{display:flex;flex-direction:column;gap:8px}.glb-viewer__realistic-label{color:#6ee7b7;font-size:13px;font-weight:500}.glb-viewer__realistic-select,.glb-viewer__realistic-textarea{width:100%;padding:10px 12px;background:#141428cc;border:1px solid rgba(16,185,129,.2);border-radius:8px;color:#d1fae5;font-size:14px;font-family:inherit;transition:all .2s ease}.glb-viewer__realistic-select:focus,.glb-viewer__realistic-textarea:focus{outline:none;border-color:#10b98180;box-shadow:0 0 0 3px #10b9811a}.glb-viewer__realistic-textarea{resize:vertical;min-height:60px}.glb-viewer__realistic-textarea::placeholder{color:#6b7280}.glb-viewer__realistic-slider-row{display:flex;align-items:center;gap:12px}.glb-viewer__realistic-slider{flex:1;height:6px;appearance:none;background:#10b98133;border-radius:3px;outline:none}.glb-viewer__realistic-slider::-webkit-slider-thumb{appearance:none;width:18px;height:18px;border-radius:50%;background:#10b981;cursor:pointer;transition:transform .15s ease}.glb-viewer__realistic-slider::-webkit-slider-thumb:hover{transform:scale(1.2)}.glb-viewer__realistic-slider-value{color:#6ee7b7;font-size:13px;font-variant-numeric:tabular-nums;min-width:36px;text-align:right}.glb-viewer__realistic-comparison{display:grid;grid-template-columns:1fr 1fr;gap:8px}.glb-viewer__realistic-comparison-item{position:relative;border-radius:8px;overflow:hidden;border:1px solid rgba(16,185,129,.2)}.glb-viewer__realistic-comparison-item img{width:100%;height:auto;display:block}.glb-viewer__realistic-comparison-label{position:absolute;top:6px;left:6px;padding:2px 8px;background:#000000b3;border-radius:4px;color:#d1fae5;font-size:11px;font-weight:500}.glb-viewer__realistic-prompt-used{padding:10px 12px;background:#10b98114;border:1px solid rgba(16,185,129,.15);border-radius:8px;color:#a7f3d0;font-size:12px;line-height:1.5;word-break:break-word}.glb-viewer__realistic-timing{display:inline-flex;align-items:center;gap:4px;padding:4px 10px;background:#10b9811a;border-radius:12px;color:#6ee7b7;font-size:12px;font-variant-numeric:tabular-nums}.glb-viewer__realistic-error{padding:12px;background:#ef444426;border:1px solid rgba(239,68,68,.4);border-radius:8px;color:#fca5a5;font-size:13px}.glb-viewer__realistic-panel-footer{display:flex;gap:12px;padding:16px 20px;background:#141428cc;border-top:1px solid rgba(16,185,129,.2)}.glb-viewer__realistic-btn{flex:1;padding:12px 20px;border:none;border-radius:8px;font-size:14px;font-weight:500;cursor:pointer;transition:all .2s ease}.glb-viewer__realistic-btn--primary{background:linear-gradient(135deg,#059669,#10b981);color:#fff}.glb-viewer__realistic-btn--primary:hover:not(:disabled){background:linear-gradient(135deg,#047857,#059669);transform:translateY(-1px);box-shadow:0 4px 12px #10b9814d}.glb-viewer__realistic-btn--primary:disabled{opacity:.5;cursor:not-allowed;transform:none}.glb-viewer__realistic-btn--secondary{background:#10b98126;color:#6ee7b7;border:1px solid rgba(16,185,129,.3)}.glb-viewer__realistic-btn--secondary:hover:not(:disabled){background:#10b98140;color:#fff}.glb-viewer__realistic-btn--download{flex:0;padding:12px 16px;background:#10b98126;color:#6ee7b7;border:1px solid rgba(16,185,129,.3)}.glb-viewer__realistic-btn--download:hover{background:#10b98140;color:#fff}.glb-viewer__realistic-panel-content::-webkit-scrollbar{width:6px}.glb-viewer__realistic-panel-content::-webkit-scrollbar-track{background:transparent}.glb-viewer__realistic-panel-content::-webkit-scrollbar-thumb{background:#10b9814d;border-radius:3px}.glb-viewer__realistic-panel-content::-webkit-scrollbar-thumb:hover{background:#10b98180}.glb-viewer__realtime-pip{position:absolute;top:12px;right:12px;z-index:80;background:#1a1a2e;border:1px solid rgba(129,140,248,.25);border-radius:10px;width:280px;box-shadow:0 4px 24px #00000080;display:flex;flex-direction:column;overflow:hidden;pointer-events:auto}.glb-viewer__realtime-pip-header{display:flex;align-items:center;justify-content:space-between;padding:8px 10px;border-bottom:1px solid rgba(255,255,255,.08);cursor:default}.glb-viewer__realtime-pip-title{margin:0;font-size:12px;font-weight:600;color:#a5b4fc;text-transform:uppercase;letter-spacing:.5px}.glb-viewer__realtime-pip-close{background:none;border:none;color:#6b7280;font-size:14px;cursor:pointer;padding:2px 5px;border-radius:3px;line-height:1}.glb-viewer__realtime-pip-close:hover{color:#f87171;background:#f871711a}.glb-viewer__realtime-pip-settings{padding:8px 10px;display:flex;flex-direction:column;gap:8px}.glb-viewer__realtime-field{display:flex;flex-direction:column;gap:3px}.glb-viewer__realtime-label{font-size:11px;color:#9ca3af;font-weight:500}.glb-viewer__realtime-select,.glb-viewer__realtime-textarea{background:#ffffff0d;border:1px solid rgba(255,255,255,.12);border-radius:5px;color:#e0e7ff;padding:5px 8px;font-size:12px;font-family:inherit}.glb-viewer__realtime-select:focus,.glb-viewer__realtime-textarea:focus{outline:none;border-color:#818cf880}.glb-viewer__realtime-textarea{resize:vertical;min-height:36px}.glb-viewer__realtime-slider-row{display:flex;align-items:center;gap:8px}.glb-viewer__realtime-slider{flex:1;accent-color:#818cf8;height:4px}.glb-viewer__realtime-slider-value{font-size:11px;color:#a5b4fc;font-family:Monaco,Consolas,monospace;min-width:32px;text-align:right}.glb-viewer__realtime-preview{position:relative;background:#111;aspect-ratio:16 / 10;display:flex;align-items:center;justify-content:center}.glb-viewer__realtime-preview-img{width:100%;height:100%;object-fit:cover}.glb-viewer__realtime-preview-placeholder{color:#6b7280;font-size:12px;text-align:center;padding:16px}.glb-viewer__realtime-hud{position:absolute;bottom:4px;left:4px;display:flex;gap:6px}.glb-viewer__realtime-hud span{font-size:10px;font-family:Monaco,Consolas,monospace;color:#10b981;background:#0009;padding:1px 5px;border-radius:3px}.glb-viewer__realtime-error{background:#ef44441a;border-top:1px solid rgba(239,68,68,.2);padding:6px 10px;color:#fca5a5;font-size:11px}.glb-viewer__realtime-pip-footer{padding:8px 10px;border-top:1px solid rgba(255,255,255,.08)}.glb-viewer__realtime-btn{padding:7px 16px;border:none;border-radius:5px;font-size:12px;font-weight:600;cursor:pointer;transition:all .15s ease;width:100%}.glb-viewer__realtime-btn--start{background:linear-gradient(135deg,#f59e0b,#f97316);color:#fff}.glb-viewer__realtime-btn--start:hover{background:linear-gradient(135deg,#d97706,#ea580c)}.glb-viewer__realtime-btn--stop{background:#ef4444;color:#fff}.glb-viewer__realtime-btn--stop:hover{background:#dc2626}@media(min-width:1400px){.glb-viewer__realtime-pip{width:420px}}@media(min-width:1800px){.glb-viewer__realtime-pip{width:520px}}@media(max-width:700px){.glb-viewer__realtime-pip{width:220px}}.glb-viewer__groups-panel{position:absolute;bottom:48px;left:12px;width:260px;max-height:300px;background:#1e1e32f2;border:1px solid rgba(129,140,248,.2);border-radius:10px;overflow:hidden;z-index:10;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);display:flex;flex-direction:column}.glb-viewer__groups-panel--empty{padding:24px;text-align:center}.glb-viewer__groups-empty{color:#a5b4fc;font-size:14px;margin:0 0 8px}.glb-viewer__groups-hint{color:#6366f1;font-size:12px;margin:0;line-height:1.5}.glb-viewer__groups-header{padding:12px 16px;border-bottom:1px solid rgba(129,140,248,.2);background:#818cf80d}.glb-viewer__groups-header h3{margin:0;color:#e0e7ff;font-size:14px;font-weight:600}.glb-viewer__groups-list{overflow-y:auto;padding:8px}.glb-viewer__groups-list::-webkit-scrollbar{width:6px}.glb-viewer__groups-list::-webkit-scrollbar-track{background:transparent}.glb-viewer__groups-list::-webkit-scrollbar-thumb{background:#818cf84d;border-radius:3px}.glb-viewer__groups-list::-webkit-scrollbar-thumb:hover{background:#818cf880}.glb-viewer__group-item{background:#282841cc;border:1px solid rgba(129,140,248,.15);border-radius:8px;padding:12px;margin-bottom:8px;cursor:pointer;transition:all .2s ease}.glb-viewer__group-item:hover{background:#323250e6;border-color:#818cf84d;transform:translateY(-1px)}.glb-viewer__group-item--selected{background:#6366f126;border-color:#6366f180;box-shadow:0 0 0 1px #6366f14d}.glb-viewer__group-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:8px}.glb-viewer__group-title{display:flex;align-items:center;gap:6px}.glb-viewer__group-icon{font-size:16px}.glb-viewer__group-name{color:#e0e7ff;font-size:13px;font-weight:600}.glb-viewer__group-count{color:#a5b4fc;font-size:11px;background:#818cf81a;padding:2px 8px;border-radius:10px}.glb-viewer__group-members{display:flex;flex-direction:column;gap:4px;margin-bottom:10px;padding-left:8px}.glb-viewer__group-member{display:flex;align-items:center;gap:6px;padding:4px 6px;background:#0003;border-radius:4px;font-size:12px}.glb-viewer__member-icon{font-size:12px;opacity:.7}.glb-viewer__member-name{color:#c7d2fe;font-size:11px;word-break:break-word}.glb-viewer__group-ungroup-btn{width:100%;padding:6px 12px;background:#ec489926;border:1px solid rgba(236,72,153,.3);border-radius:6px;color:#f472b6;font-size:11px;font-weight:500;cursor:pointer;transition:all .2s ease;display:flex;align-items:center;justify-content:center;gap:4px}.glb-viewer__group-ungroup-btn:hover{background:#ec489940;border-color:#ec489980;transform:translateY(-1px)}.glb-viewer__group-ungroup-btn:active{transform:translateY(0)}@media(max-width:1280px){.glb-viewer__groups-panel{width:min(220px,30vw)}}@media(max-width:1024px){.glb-viewer__groups-panel{left:10px;bottom:54px;max-height:min(26dvh,220px)}}@media(max-width:700px){.glb-viewer__groups-panel,.glb-viewer__info-panel,.glb-viewer__selected-group-panel{width:calc(100vw - 16px);max-width:none;left:8px;right:8px}.glb-viewer__groups-panel{bottom:72px;max-height:min(16dvh,130px)}}.glb-viewer__selected-group-panel{position:absolute;bottom:48px;right:12px;width:280px;max-height:250px;background:#1e1e32f2;border:1px solid rgba(129,140,248,.2);border-radius:10px;overflow:hidden;z-index:10;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);display:flex;flex-direction:column}.glb-viewer__selected-group-panel--empty{padding:24px;text-align:center}.glb-viewer__selected-group-empty{color:#6366f1;font-size:12px;margin:0;line-height:1.5}.glb-viewer__selected-group-header{padding:12px 16px;border-bottom:1px solid rgba(129,140,248,.2);background:#6366f11a}.glb-viewer__selected-group-header h4{margin:0;color:#e0e7ff;font-size:13px;font-weight:600}.glb-viewer__selected-group-members{overflow-y:auto;padding:8px}.glb-viewer__selected-group-members::-webkit-scrollbar{width:6px}.glb-viewer__selected-group-members::-webkit-scrollbar-track{background:transparent}.glb-viewer__selected-group-members::-webkit-scrollbar-thumb{background:#818cf84d;border-radius:3px}.glb-viewer__selected-group-members::-webkit-scrollbar-thumb:hover{background:#818cf880}.glb-viewer__selected-group-member-item{display:flex;align-items:center;gap:8px;padding:8px 10px;background:#6366f10d;border-radius:6px;margin-bottom:4px;cursor:pointer;transition:all .2s ease}.glb-viewer__selected-group-member-item:hover{background:#6366f126}.glb-viewer__selected-group-member-icon{font-size:14px;opacity:.7}.glb-viewer__selected-group-member-name{color:#c7d2fe;font-size:12px;flex:1;word-break:break-word}.glb-viewer__selected-group-member-info{color:#6366f1;font-size:10px;opacity:.8}@media(max-width:1280px){.glb-viewer__selected-group-panel{width:min(240px,32vw)}}@media(max-width:1024px){.glb-viewer__selected-group-panel{right:10px;bottom:54px;width:min(230px,38vw);max-height:min(24dvh,190px)}}@media(max-width:700px){.glb-viewer__selected-group-panel{bottom:72px;max-height:min(16dvh,130px)}}.roof-visibility-controls{background:#1a1a2ef2;border-radius:8px;padding:12px;margin-bottom:12px;border:1px solid rgba(255,255,255,.1)}.roof-visibility-controls__header{margin-bottom:8px}.roof-visibility-controls__title{font-size:14px;font-weight:600;color:#fff;margin:0}.roof-visibility-controls__disabled-message{font-size:13px;color:#fff9;font-style:italic;padding:8px;background:#ffffff0d;border-radius:4px}.roof-visibility-controls__content{display:flex;flex-direction:column;gap:12px}.roof-visibility-controls__global{padding-bottom:8px;border-bottom:1px solid rgba(255,255,255,.1)}.roof-visibility-controls__checkbox-label{display:flex;align-items:center;gap:8px;font-size:13px;color:#fff;cursor:pointer;-webkit-user-select:none;user-select:none}.roof-visibility-controls__checkbox-label:hover{color:#4a90d9}.roof-visibility-controls__checkbox-label--structure{padding-left:12px;font-size:12px}.roof-visibility-controls__checkbox{cursor:pointer;width:16px;height:16px}.roof-visibility-controls__checkbox:disabled{cursor:not-allowed;opacity:.5}.roof-visibility-controls__structures{display:flex;flex-direction:column;gap:6px}.roof-visibility-controls__structures-title{font-size:12px;font-weight:500;color:#ffffffb3;margin:0 0 4px}.tour-settings-panel{position:fixed;inset:0;z-index:2000;display:flex;align-items:center;justify-content:center}.tour-settings-panel__overlay{position:absolute;inset:0;background:#000000b3;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px)}.tour-settings-panel__dialog{position:relative;width:90%;max-width:500px;max-height:80vh;background:#1a1a2e;border-radius:12px;box-shadow:0 20px 60px #00000080;display:flex;flex-direction:column;overflow:hidden}.tour-settings-panel__header{display:flex;align-items:center;justify-content:space-between;padding:20px 24px;border-bottom:1px solid rgba(255,255,255,.1)}.tour-settings-panel__title{margin:0;font-size:20px;font-weight:600;color:#fff}.tour-settings-panel__close{width:32px;height:32px;border:none;background:#ffffff1a;color:#fff;font-size:24px;line-height:1;border-radius:6px;cursor:pointer;transition:all .2s;display:flex;align-items:center;justify-content:center}.tour-settings-panel__close:hover{background:#fff3}.tour-settings-panel__body{flex:1;overflow-y:auto;padding:20px 24px}.tour-settings-panel__body::-webkit-scrollbar{width:8px}.tour-settings-panel__body::-webkit-scrollbar-track{background:#ffffff0d;border-radius:4px}.tour-settings-panel__body::-webkit-scrollbar-thumb{background:#fff3;border-radius:4px}.tour-settings-panel__body::-webkit-scrollbar-thumb:hover{background:#ffffff4d}.tour-settings-panel__section{margin-bottom:24px}.tour-settings-panel__section:last-child{margin-bottom:0}.tour-settings-panel__label{display:block;font-size:14px;font-weight:500;color:#ffffffb3;margin-bottom:12px;text-transform:uppercase;letter-spacing:.5px}.tour-settings-panel__options{display:flex;flex-direction:column;gap:8px}.tour-settings-panel__option{background:#ffffff0d;border:2px solid transparent;border-radius:8px;padding:12px 16px;text-align:left;cursor:pointer;transition:all .2s}.tour-settings-panel__option:hover{background:#ffffff14}.tour-settings-panel__option--active{background:#6366f126;border-color:#6366f180}.tour-settings-panel__option-primary{display:flex;align-items:center;justify-content:space-between;margin-bottom:4px}.tour-settings-panel__option-label{font-size:15px;font-weight:500;color:#fff}.tour-settings-panel__option-waypoints{font-size:12px;color:#ffffff80;background:#ffffff1a;padding:2px 8px;border-radius:4px}.tour-settings-panel__option-description{font-size:13px;color:#ffffff80}.tour-settings-panel__toggle{display:flex;align-items:center;gap:12px;cursor:pointer;padding:12px 16px;background:#ffffff0d;border-radius:8px;transition:background .2s}.tour-settings-panel__toggle:hover{background:#ffffff14}.tour-settings-panel__toggle input[type=checkbox]{width:20px;height:20px;accent-color:#6366f1;cursor:pointer}.tour-settings-panel__toggle-label{font-size:15px;color:#fff}.tour-settings-panel__footer{display:flex;gap:12px;padding:20px 24px;border-top:1px solid rgba(255,255,255,.1)}.tour-settings-panel__button{flex:1;padding:12px 24px;border:none;border-radius:8px;font-size:15px;font-weight:500;cursor:pointer;transition:all .2s}.tour-settings-panel__button:disabled{opacity:.5;cursor:not-allowed}.tour-settings-panel__button--cancel{background:#ffffff1a;color:#fff}.tour-settings-panel__button--cancel:hover:not(:disabled){background:#ffffff26}.tour-settings-panel__button--confirm{background:#6366f1;color:#fff}.tour-settings-panel__button--confirm:hover:not(:disabled){background:#5558e3}@media(max-width:640px){.tour-settings-panel__dialog{width:calc(100vw - 16px);max-height:calc(100dvh - 16px);border-radius:10px}.tour-settings-panel__header,.tour-settings-panel__body,.tour-settings-panel__footer{padding-inline:14px}.tour-settings-panel__header{padding-top:14px;padding-bottom:14px}.tour-settings-panel__title{font-size:1rem}.tour-settings-panel__footer{flex-direction:column}.tour-settings-panel__button{width:100%;padding:10px 14px;font-size:.9rem}}.entrance-selector{position:fixed;inset:0;z-index:2000;display:flex;align-items:center;justify-content:center;pointer-events:none}.entrance-selector__overlay{position:absolute;inset:0;background:#000000b3;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);pointer-events:auto}.entrance-selector__dialog{position:relative;width:90%;max-width:450px;max-height:80vh;background:#1a1a2e;border-radius:12px;box-shadow:0 20px 60px #00000080;display:flex;flex-direction:column;overflow:hidden;pointer-events:auto}.entrance-selector__header{display:flex;align-items:center;justify-content:space-between;padding:20px 24px;border-bottom:1px solid rgba(255,255,255,.1)}.entrance-selector__title{margin:0;font-size:20px;font-weight:600;color:#fff}.entrance-selector__close{width:32px;height:32px;border:none;background:#ffffff1a;color:#fff;font-size:24px;line-height:1;border-radius:6px;cursor:pointer;transition:all .2s;display:flex;align-items:center;justify-content:center}.entrance-selector__close:hover{background:#fff3}.entrance-selector__body{flex:1;overflow-y:auto;padding:20px 24px}.entrance-selector__body::-webkit-scrollbar{width:8px}.entrance-selector__body::-webkit-scrollbar-track{background:#ffffff0d;border-radius:4px}.entrance-selector__body::-webkit-scrollbar-thumb{background:#fff3;border-radius:4px}.entrance-selector__body::-webkit-scrollbar-thumb:hover{background:#ffffff4d}.entrance-selector__instructions{margin-bottom:16px}.entrance-selector__hint{margin:0;padding:12px 16px;background:#6366f126;border:1px solid rgba(99,102,241,.3);border-radius:8px;font-size:14px;color:#a5b4fc;text-align:center}.entrance-selector__list{display:flex;flex-direction:column;gap:8px}.entrance-selector__item{display:flex;align-items:center;gap:12px;padding:12px 16px;background:#ffffff0d;border:2px solid transparent;border-radius:8px;cursor:pointer;transition:all .2s;text-align:left}.entrance-selector__item:hover{background:#ffffff14;border-color:#ffffff1a}.entrance-selector__item--selected{background:#6366f126;border-color:#6366f180}.entrance-selector__item-icon{font-size:24px;flex-shrink:0}.entrance-selector__item-info{flex:1;display:flex;flex-direction:column;gap:2px}.entrance-selector__item-name{font-size:15px;font-weight:500;color:#fff}.entrance-selector__item-position{font-size:12px;color:#ffffff80}.entrance-selector__item-check{font-size:18px;color:#6366f1;flex-shrink:0}.entrance-selector__empty{text-align:center;padding:32px 16px;color:#ffffff80}.entrance-selector__empty p{margin:0 0 8px}.entrance-selector__footer{display:flex;gap:12px;padding:20px 24px;border-top:1px solid rgba(255,255,255,.1)}.entrance-selector__button{flex:1;padding:12px 24px;border:none;border-radius:8px;font-size:15px;font-weight:500;cursor:pointer;transition:all .2s}.entrance-selector__button:disabled{opacity:.5;cursor:not-allowed}.entrance-selector__button--cancel{background:#ffffff1a;color:#fff}.entrance-selector__button--cancel:hover{background:#ffffff26}.entrance-selector__button--confirm{background:#6366f1;color:#fff}.entrance-selector__button--confirm:hover:not(:disabled){background:#5558e3}@media(max-width:640px){.entrance-selector__dialog{width:calc(100vw - 16px);max-height:calc(100dvh - 16px);border-radius:10px}.entrance-selector__header,.entrance-selector__body,.entrance-selector__footer{padding-inline:14px}.entrance-selector__header{padding-top:14px;padding-bottom:14px}.entrance-selector__title{font-size:1rem}.entrance-selector__footer{flex-direction:column}.entrance-selector__button{width:100%;padding:10px 14px;font-size:.9rem}}.walk-tour-controls{position:absolute;bottom:70px;left:50%;transform:translate(-50%);z-index:2000;display:flex;flex-direction:column;align-items:center;gap:8px;pointer-events:auto}.walk-tour-controls__start-button{display:flex;align-items:center;gap:8px;padding:12px 24px;background:linear-gradient(135deg,#6366f1,#8b5cf6);border:none;border-radius:24px;color:#fff;font-size:15px;font-weight:600;cursor:pointer;transition:all .3s ease;box-shadow:0 4px 12px #6366f166}.walk-tour-controls__start-button:hover{transform:translateY(-2px);box-shadow:0 6px 16px #6366f180}.walk-tour-controls__start-button:active{transform:translateY(0)}.walk-tour-controls__start-button:disabled{opacity:.6;cursor:not-allowed;transform:none}.walk-tour-controls__start-icon{font-size:18px}.walk-tour-controls__start-label{font-size:15px}.walk-tour-controls__active{background:#1a1a2ef2;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border-radius:16px;padding:16px 20px;display:flex;flex-direction:column;gap:12px;min-width:320px;max-width:420px;box-shadow:0 8px 32px #0006;border:1px solid rgba(255,255,255,.1)}.walk-tour-controls__progress{width:100%;height:4px;background:#ffffff1a;border-radius:2px;overflow:hidden}.walk-tour-controls__progress-bar{height:100%;background:linear-gradient(90deg,#6366f1,#8b5cf6);transition:width .3s ease;border-radius:2px}.walk-tour-controls__info{display:flex;justify-content:space-between;align-items:center;gap:12px}.walk-tour-controls__waypoint-name{font-size:16px;font-weight:600;color:#fff}.walk-tour-controls__waypoint-index{font-size:13px;color:#fff9;background:#ffffff1a;padding:4px 10px;border-radius:12px}.walk-tour-controls__description{font-size:14px;color:#fffc;line-height:1.4;padding:8px 12px;background:#ffffff0d;border-radius:8px}.walk-tour-controls__buttons{display:flex;align-items:center;justify-content:center;gap:8px;position:relative}.walk-tour-controls__control-btn{width:40px;height:40px;border:none;background:#ffffff1a;border-radius:10px;font-size:16px;cursor:pointer;transition:all .2s ease;display:flex;align-items:center;justify-content:center}.walk-tour-controls__control-btn:hover:not(:disabled){background:#ffffff26;transform:scale(1.05)}.walk-tour-controls__control-btn:disabled{opacity:.4;cursor:not-allowed}.walk-tour-controls__control-btn--primary{width:48px;height:48px;background:linear-gradient(135deg,#6366f1,#8b5cf6);font-size:18px}.walk-tour-controls__control-btn--primary:hover:not(:disabled){background:linear-gradient(135deg,#5558e3,#7c3aed)}.walk-tour-controls__change-entrance{position:absolute;right:-8px;top:-8px;width:32px;height:32px;border:none;background:#ffffff1a;border-radius:8px;font-size:14px;cursor:pointer;transition:all .2s ease;display:flex;align-items:center;justify-content:center}.walk-tour-controls__change-entrance:hover{background:#fff3}.walk-tour-controls__error{background:#ef444433;border:1px solid rgba(239,68,68,.4);border-radius:8px;padding:10px 14px;display:flex;align-items:center;gap:10px;font-size:13px;color:#fca5a5}.walk-tour-controls__error button{background:none;border:none;color:#fca5a5;font-size:18px;cursor:pointer;padding:0;width:20px;height:20px;display:flex;align-items:center;justify-content:center}.walk-tour-controls__error button:hover{color:#fff}@media(max-width:900px){.walk-tour-controls{bottom:58px;width:min(94vw,420px)}.walk-tour-controls__active{width:100%;min-width:0}}@media(max-width:560px){.walk-tour-controls{bottom:52px;width:calc(100vw - 16px);gap:6px}.walk-tour-controls__start-button{width:100%;justify-content:center;padding:10px 14px;font-size:.9rem}.walk-tour-controls__active{padding:12px}.walk-tour-controls__waypoint-name{font-size:.95rem}.walk-tour-controls__description{font-size:.82rem}.walk-tour-controls__control-btn{width:36px;height:36px}.walk-tour-controls__control-btn--primary{width:42px;height:42px}.walk-tour-controls__change-entrance{right:-2px;top:-2px}}.walking-tour__container{width:100vw;height:100vh;display:flex;flex-direction:column;background-color:#1a1a2e;color:#fff;overflow:hidden}.walking-tour__header{padding:15px 20px;background-color:#16213e;border-bottom:1px solid #0f3460;text-align:center;flex-shrink:0}.walking-tour__header h2{margin:0 0 10px;font-size:1.5rem;color:#e94560}.walking-tour__header p{margin:0;font-size:.9rem;opacity:.8}.walking-tour__canvas-container{flex:1;position:relative;width:100%;display:flex;flex-direction:column;padding-bottom:60px}.walking-tour__canvas-wrapper{flex:1;position:relative;overflow:hidden}.walking-tour__canvas-wrapper canvas{width:100%;height:100%;display:block}.walking-tour__instructions{position:fixed;bottom:15px;left:15px;background-color:#000000e6;padding:8px 10px;border-radius:5px;font-size:.8rem;max-width:250px;z-index:1000;box-shadow:0 1px 6px #0000004d;border:1px solid rgba(255,255,255,.1)}.walking-tour__instructions p{margin:5px 0;font-family:monospace}.walking-tour__waypoints{position:absolute;bottom:100px;left:50%;transform:translate(-50%);z-index:1001;width:90%;max-width:500px}.walking-tour__waypoint-info{background:#16213ef2;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border-radius:12px;padding:16px 20px;border:1px solid rgba(255,255,255,.1);box-shadow:0 8px 32px #0006;color:#fff}.walking-tour__waypoint-info h3{margin:0 0 12px;font-size:1.1rem;color:#e94560}.walking-tour__waypoint-desc{margin:0 0 10px;font-size:.95rem;line-height:1.5;opacity:.9}.walking-tour__waypoint-narration{margin:0 0 14px;font-size:.9rem;line-height:1.4;opacity:.8;font-style:italic;padding:10px;background:#ffffff0d;border-radius:6px;border-left:3px solid #e94560}.walking-tour__waypoint-nav{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-top:12px}.walking-tour__waypoint-counter{font-size:.85rem;opacity:.7;font-weight:500}.walking-tour__waypoint-controls{display:flex;align-items:center;gap:8px}.walking-tour__waypoint-controls button{width:36px;height:36px;padding:0;background:#e94560e6;border:none;border-radius:50%;color:#fff;font-size:1rem;cursor:pointer;transition:all .2s ease;display:flex;align-items:center;justify-content:center}.walking-tour__waypoint-controls button:hover:not(:disabled){background:#e94560;transform:scale(1.1);box-shadow:0 4px 12px #e9456066}.walking-tour__waypoint-controls button:active:not(:disabled){transform:scale(1)}.walking-tour__waypoint-controls button:disabled{opacity:.4;cursor:not-allowed;transform:none}@media(max-width:900px){.walking-tour__header{padding:12px}.walking-tour__header h2{font-size:1.2rem}.walking-tour__waypoints{bottom:84px;width:94%}.walking-tour__waypoint-info{padding:12px}}@media(max-width:560px){.walking-tour__instructions{left:8px;right:8px;max-width:none;bottom:8px;font-size:.72rem}.walking-tour__waypoints{bottom:72px;width:calc(100% - 16px)}.walking-tour__waypoint-nav{flex-wrap:wrap;gap:8px}.walking-tour__waypoint-controls button{width:32px;height:32px}}.glb-viewer{position:relative;width:100%;background:#1a1a2e;border-radius:12px;overflow:hidden}.glb-viewer__canvas-container{position:absolute;inset:0;z-index:0}.glb-viewer__button{padding:8px 14px;border:none;border-radius:6px;font-size:12px;font-weight:500;cursor:pointer;transition:all .2s ease}.glb-viewer__primary-button{background:linear-gradient(135deg,#6366f1,#818cf8);color:#fff}.glb-viewer__primary-button:hover{background:linear-gradient(135deg,#4f46e5,#6366f1);transform:translateY(-1px)}.glb-viewer__secondary-button{background:#818cf826;color:#a5b4fc;border:1px solid rgba(129,140,248,.3)}.glb-viewer__secondary-button:hover{background:#818cf840;color:#fff}@media(max-width:1280px){.glb-viewer__left-stack,.glb-viewer__groups-panel{width:min(220px,30vw)}.glb-viewer__info-panel,.glb-viewer__selected-group-panel{width:min(240px,32vw)}.glb-viewer__help-notification{max-width:min(90vw,380px)}}@media(max-width:1024px){.glb-viewer__left-stack{top:10px;left:10px;width:min(210px,36vw);gap:8px}.glb-viewer__groups-panel{left:10px;bottom:54px;max-height:min(26dvh,220px)}.glb-viewer__info-panel{top:10px;right:10px;width:min(230px,38vw);max-height:min(40dvh,360px);overflow:auto}.glb-viewer__selected-group-panel{right:10px;bottom:54px;width:min(230px,38vw);max-height:min(24dvh,190px)}.glb-viewer__footer{left:10px;right:10px;bottom:10px}.glb-viewer__toolbar{width:min(72vw,560px);justify-content:center;flex-wrap:wrap}.glb-viewer__shortcuts-hint{gap:8px;padding:6px 9px}.glb-viewer__shortcuts-hint span{font-size:10px}.glb-viewer__help-notification{bottom:76px}}@media(max-width:700px){.glb-viewer__left-stack{top:56px;left:8px;width:calc(100vw - 16px);max-width:none;gap:6px}.glb-viewer__groups-panel,.glb-viewer__info-panel,.glb-viewer__selected-group-panel{width:calc(100vw - 16px);max-width:none;left:8px;right:8px}.glb-viewer__info-panel{top:auto;bottom:194px;max-height:min(21dvh,160px)}.glb-viewer__groups-panel,.glb-viewer__selected-group-panel{bottom:72px;max-height:min(16dvh,130px)}.glb-viewer__footer{left:8px;right:8px;bottom:8px;grid-template-columns:minmax(0,1fr);gap:6px}.glb-viewer__toolbar{grid-column:1;width:100%;justify-self:center;justify-content:center;gap:6px}.glb-viewer__shortcuts-hint{grid-column:1;justify-self:start;flex-wrap:wrap;gap:6px;padding:5px 7px}.glb-viewer__toolbar-button{padding:6px 9px;font-size:10px}.glb-viewer__help-notification{bottom:96px;width:calc(100vw - 20px);max-width:none;padding:12px}.glb-viewer__help-grid{grid-template-columns:repeat(2,1fr)}}.glb-viewer__roof-controls-overlay{position:fixed;inset:0;background:#000000b3;display:flex;align-items:center;justify-content:center;z-index:1000;animation:fadeIn .2s ease-in}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}.glb-viewer__roof-controls-modal{position:relative;background:#1a1a2efa;border-radius:12px;padding:20px;min-width:320px;max-width:90%;border:1px solid rgba(255,255,255,.1);box-shadow:0 8px 32px #00000080;animation:slideIn .3s ease-out}@keyframes slideIn{0%{transform:translateY(-20px);opacity:0}to{transform:translateY(0);opacity:1}}.glb-viewer__roof-controls-close{position:absolute;top:12px;right:12px;background:#ffffff1a;border:none;color:#fff;width:28px;height:28px;border-radius:4px;cursor:pointer;font-size:16px;display:flex;align-items:center;justify-content:center;transition:all .2s}.glb-viewer__roof-controls-close:hover{background:#fff3;transform:scale(1.1)}.glb-viewer__stale-banner{position:absolute;top:10px;left:50%;transform:translate(-50%);background:#ff5722f2;color:#fff;padding:10px 20px;border-radius:8px;font-size:14px;font-weight:600;z-index:1000;box-shadow:0 4px 12px #0000004d;display:flex;align-items:center;gap:10px;border:1px solid rgba(255,255,255,.2)}.glb-viewer__stale-icon{font-size:18px}.glb-viewer__stale-hint{font-size:11px;font-weight:400;opacity:.9}@media(max-width:700px){.glb-viewer__stale-banner{width:calc(100vw - 20px);max-width:none;left:10px;right:10px;transform:none;padding:8px 10px;font-size:12px}.glb-viewer__stale-content{min-width:0}.glb-viewer__stale-hint{font-size:10px}}.history-panel{background:#1a1a1a;border-radius:8px;padding:20px;color:#fff;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;max-height:600px;overflow-y:auto}.history-panel h3{margin:0 0 15px;font-size:16px;font-weight:600;color:#fff;border-bottom:1px solid #333;padding-bottom:10px}.history-panel.loading,.history-panel.error,.history-panel.empty{display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:200px;color:#888}.version-list{display:flex;flex-direction:column;gap:10px}.version-item{background:#2a2a2a;border:1px solid #444;border-radius:6px;padding:12px;cursor:pointer;transition:all .2s}.version-item:hover{background:#333;border-color:#3498db}.version-item.current{background:#1a3a4a;border-color:#3498db}.version-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:8px}.version-number{font-weight:600;color:#3498db;font-size:14px}.version-time{font-size:11px;color:#888}.version-prompt{margin:0 0 8px;font-size:13px;color:#ddd;line-height:1.4}.script-details{margin-top:12px;padding-top:12px;border-top:1px solid #444}.script-details h4{margin:0 0 10px;font-size:12px;color:#888;text-transform:uppercase;letter-spacing:.5px}.script-content{background:#1a1a1a;border:1px solid #444;border-radius:4px;padding:10px;font-family:Monaco,Menlo,Courier New,monospace;font-size:11px;color:#a8d8a8;overflow-x:auto;max-height:200px;overflow-y:auto;white-space:pre-wrap;word-break:break-all}.btn-revert{margin-top:10px;padding:8px 16px;background:#3498db;color:#fff;border:none;border-radius:4px;cursor:pointer;font-size:12px;font-weight:500;transition:background .2s}.btn-revert:hover{background:#2980b9}@media(max-width:900px){.history-panel{max-height:min(65dvh,600px);padding:16px}}@media(max-width:560px){.history-panel{padding:12px}.version-header{flex-wrap:wrap;gap:6px}.version-time,.btn-revert{width:100%}}.floor-plan-selector{margin-bottom:20px}.floor-plan-selector.loading,.floor-plan-selector.empty{display:flex;flex-direction:column;align-items:center;gap:12px;padding:20px;background:#ffffff0d;border-radius:8px;text-align:center}.floor-plan-selector .hint{font-size:12px;opacity:.7}.floor-plan-selector__label{display:block;font-size:14px;font-weight:500;margin-bottom:8px;color:#ffffffe6}.floor-plan-selector__select{width:100%;padding:10px 12px;background:#ffffff1a;border:1px solid rgba(255,255,255,.2);border-radius:6px;color:#fff;font-size:14px;cursor:pointer;transition:border-color .2s,background .2s}.floor-plan-selector__select:hover:not(:disabled){border-color:#fff6;background:#ffffff26}.floor-plan-selector__select:focus{outline:none;border-color:#4a90d9;box-shadow:0 0 0 2px #4a90d933}.floor-plan-selector__select:disabled{opacity:.5;cursor:not-allowed}.floor-plan-selector__select option{background:#2a2a2a}.floor-plan-selector__details{margin-top:12px;padding:12px;background:#ffffff0d;border-radius:6px;display:flex;flex-wrap:wrap;gap:8px}.floor-plan-selector__info{font-size:13px;color:#fffc}.spinner--small{width:16px;height:16px;border-width:2px}@media(max-width:560px){.floor-plan-selector{margin-bottom:14px}.floor-plan-selector.loading,.floor-plan-selector.empty{padding:14px}.floor-plan-selector__label{font-size:13px;margin-bottom:6px}.floor-plan-selector__select{font-size:13px;padding:9px 10px}.floor-plan-selector__details{padding:10px;gap:6px}.floor-plan-selector__info{font-size:12px}}.reference-image-uploader{margin-bottom:20px}.reference-image-uploader__label{display:block;font-size:14px;font-weight:500;margin-bottom:8px;color:#ffffffe6}.reference-image-uploader__label-hint{display:block;font-size:12px;font-weight:400;margin-top:4px;opacity:.7}.reference-image-uploader__dropzone{position:relative;border:2px dashed rgba(255,255,255,.3);border-radius:8px;padding:24px;text-align:center;cursor:pointer;transition:border-color .2s,background .2s}.reference-image-uploader__dropzone:hover,.reference-image-uploader__dropzone--dragging{border-color:#4a90d999;background:#4a90d91a}.reference-image-uploader__dropzone:has(.reference-image-uploader__input:disabled){opacity:.5;cursor:not-allowed}.reference-image-uploader__input{position:absolute;width:0;height:0;opacity:0;overflow:hidden}.reference-image-uploader__dropzone-content{display:flex;flex-direction:column;align-items:center;gap:8px}.reference-image-uploader__icon{font-size:32px}.reference-image-uploader__text{font-size:14px;font-weight:500}.reference-image-uploader__hint{font-size:12px;opacity:.6}.reference-image-uploader__thumbnails{display:flex;flex-wrap:wrap;gap:12px;margin-top:12px}.reference-image-uploader__thumbnail{position:relative;width:80px;height:80px;border-radius:6px;overflow:hidden;border:1px solid rgba(255,255,255,.2)}.reference-image-uploader__thumbnail img{width:100%;height:100%;object-fit:cover}.reference-image-uploader__remove{position:absolute;top:4px;right:4px;width:20px;height:20px;border:none;border-radius:50%;background:#000000b3;color:#fff;cursor:pointer;font-size:12px;display:flex;align-items:center;justify-content:center;transition:background .2s}.reference-image-uploader__remove:hover{background:#e74c3ce6}.reference-image-uploader__remove:disabled{display:none}.reference-image-uploader__info{margin-top:12px;font-size:13px;color:#ffffffb3}@media(max-width:560px){.reference-image-uploader__dropzone{padding:14px 10px}.reference-image-uploader__icon{font-size:24px}.reference-image-uploader__text{font-size:13px}.reference-image-uploader__hint{font-size:11px}.reference-image-uploader__thumbnails{gap:8px}.reference-image-uploader__thumbnail{width:64px;height:64px}}.model-manager{background:#1a1a1a;border-radius:8px;padding:20px;color:#fff;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;max-height:600px;overflow-y:auto}.model-manager__header{display:flex;justify-content:space-between;align-items:center;margin-bottom:15px;border-bottom:1px solid #333;padding-bottom:10px}.model-manager__header h3{margin:0;font-size:16px;font-weight:600;color:#fff}.model-manager__close-btn{background:none;border:none;color:#888;font-size:20px;cursor:pointer;padding:0;width:24px;height:24px;display:flex;align-items:center;justify-content:center;transition:color .2s}.model-manager__close-btn:hover{color:#fff}.model-manager__create-btn{width:100%;padding:12px 16px;background:#4caf50;color:#fff;border:none;border-radius:6px;cursor:pointer;font-size:14px;font-weight:500;margin-bottom:15px;transition:background .2s}.model-manager__create-btn:hover{background:#45a049}.model-manager__create-btn--secondary{background:#4a90d9;margin-top:8px}.model-manager__create-btn--secondary:hover{background:#3a7bc4}.model-manager.loading,.model-manager.error,.model-manager.empty{display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:200px;color:#888}.spinner{width:30px;height:30px;border:3px solid #3498db;border-top:3px solid transparent;border-radius:50%;animation:spin 1s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.error-message{color:#f44336;margin-bottom:10px}.hint{font-size:12px;color:#666;margin-top:5px}.model-manager__list{display:flex;flex-direction:column;gap:8px}.model-manager__item{background:#2a2a2a;border:1px solid #444;border-radius:6px;overflow:hidden}.model-manager__item-header{display:flex;justify-content:space-between;align-items:center;padding:12px;cursor:pointer;transition:background .2s}.model-manager__item-header:hover{background:#333}.model-manager__item-info{display:flex;flex-direction:column;gap:4px}.model-manager__item-name{font-weight:600;color:#fff;font-size:14px}.model-manager__item-meta{font-size:11px;color:#888}.model-manager__expand-icon{color:#888;font-size:10px;transition:transform .2s}.model-manager__item-details{border-top:1px solid #444;padding:12px;background:#222}.model-manager__actions{display:flex;gap:8px}.model-manager__action-btn{flex:1;padding:8px 12px;border:none;border-radius:4px;cursor:pointer;font-size:12px;font-weight:500;transition:all .2s}.model-manager__action-btn--load{background:#2196f3;color:#fff}.model-manager__action-btn--load:hover{background:#1976d2}.model-manager__action-btn--delete{background:#f44336;color:#fff}.model-manager__action-btn--delete:hover{background:#d32f2f}.model-manager__dialog-overlay{position:fixed;inset:0;background:#000000b3;display:flex;align-items:center;justify-content:center;z-index:2000}.model-manager__dialog{background:#1a1a2e;padding:24px;border-radius:12px;min-width:400px;max-width:500px;box-shadow:0 10px 40px #00000080;border:1px solid rgba(255,255,255,.1)}.model-manager__dialog--danger{border-color:#f443364d}.model-manager__dialog h3{color:#fff;margin:0 0 15px;font-size:18px;font-weight:600}.model-manager__dialog-warning{color:#ff9800;margin:10px 0;font-size:13px;line-height:1.5}.model-manager__dialog-hint{color:#aaa;margin:10px 0;font-size:13px}.model-manager__dialog-hint strong{color:#fff}.model-manager__dialog-input{width:100%;padding:10px;margin-top:10px;background:#ffffff0d;border:1px solid rgba(255,255,255,.2);border-radius:4px;color:#fff;font-size:14px;box-sizing:border-box}.model-manager__dialog-input:focus{outline:none;border-color:#2196f3}.model-manager__dialog-input:disabled{opacity:.5}.model-manager__dialog--large{max-width:600px}.model-manager__dialog-textarea{width:100%;padding:10px;margin-top:10px;background:#ffffff0d;border:1px solid rgba(255,255,255,.2);border-radius:4px;color:#fff;font-size:14px;font-family:inherit;box-sizing:border-box;resize:vertical;min-height:60px}.model-manager__dialog-textarea:focus{outline:none;border-color:#2196f3}.model-manager__dialog-textarea:disabled{opacity:.5}.model-manager__dialog-label{color:#ddd;display:block;margin-top:15px;margin-bottom:5px;font-size:13px}.model-manager__dialog-actions{display:flex;gap:12px;justify-content:flex-end;margin-top:20px}.model-manager__dialog-btn{padding:10px 20px;border:none;border-radius:6px;cursor:pointer;font-size:14px;font-weight:500;transition:all .2s}.model-manager__dialog-btn--cancel{background:#444;color:#fff}.model-manager__dialog-btn--cancel:hover:not(:disabled){background:#555}.model-manager__dialog-btn--confirm{background:#4caf50;color:#fff}.model-manager__dialog-btn--confirm:hover:not(:disabled){background:#45a049}.model-manager__dialog-btn--danger{background:#f44336;color:#fff}.model-manager__dialog-btn--danger:hover:not(:disabled){background:#d32f2f}.model-manager__dialog-btn:disabled{opacity:.5;cursor:not-allowed}@media(max-width:900px){.model-manager{max-height:min(70dvh,600px);padding:16px}.model-manager__dialog{min-width:0;width:min(92vw,500px);padding:18px}}@media(max-width:560px){.model-manager{padding:12px}.model-manager__header{flex-wrap:wrap;gap:8px}.model-manager__actions,.model-manager__dialog-actions{flex-direction:column}.model-manager__dialog-btn{width:100%}}body{font-family:Arial,sans-serif;background:#1a1a2e;min-height:100vh;display:flex;flex-direction:column}.viewer__container{flex:1;display:flex;flex-direction:column;padding:1px 12px 12px;position:relative;width:100%;min-height:0;height:100%;flex-basis:0;overflow:hidden;box-sizing:border-box}.viewer__content{flex:1;display:flex;flex-direction:column;width:100%;height:100%;overflow:hidden;min-height:0;position:relative}#viewer{flex:1;min-height:0;display:flex;flex-direction:column;position:relative}.viewer__controls{flex-shrink:0;padding:0;box-sizing:border-box;width:100%;min-height:0}.viewer__header{display:flex;justify-content:center;padding:2px 0;width:100%;background:#16213e;min-height:36px;overflow:visible}.viewer__controls-container{display:flex;justify-content:space-between;align-items:center;width:100%;padding:0 12px;gap:8px;flex-wrap:wrap}.viewer__left-spacer{display:flex;align-items:center;gap:6px}.viewer__right-buttons{display:flex;align-items:center;flex-wrap:wrap;justify-content:flex-end;gap:4px;margin-left:auto;max-width:100%;z-index:5}.viewer__authcode-container{display:flex;align-items:center;margin-right:10px}.viewer__toggle-container{display:flex;justify-content:center;align-items:center;margin:0}.viewer__buttons-container{display:flex;align-items:center;margin:0}.viewer__right-buttons>*{margin:0}.viewer__left-spacer>*{margin:0}.viewer__control-select{padding:6px 10px;font-size:13px;background:transparent;border:1px solid rgba(255,255,255,.3);border-radius:4px;color:#fff;cursor:pointer;min-height:32px}.viewer__control-select--icon{font-weight:700;min-width:32px;padding-inline:9px}.viewer__quick-actions{display:flex;gap:3px;align-items:center}.viewer__right-buttons .viewer__toggle-btn{width:32px;height:32px;min-width:32px;padding:0;display:inline-flex;align-items:center;justify-content:center;font-size:14px;line-height:1}.viewer__toggle-btn--history{background:#9c27b0;color:#fff}.viewer__toggle-btn--revert{background:#ff5722;color:#fff}.viewer__toggle-btn--legend{background:#2196f3;color:#fff}.viewer__toggle-btn--notes{background:#ff9800;color:#fff}.viewer__toggle-btn--fullscreen{background:#4caf50;color:#fff}.viewer__main-view{width:100%;height:100%;flex:1}.viewer__object-config-overlay{position:fixed;inset:0;background:#000000b3;display:flex;align-items:center;justify-content:center;z-index:2000;padding:12px}.viewer__object-config-modal{background:#1a1a2e;padding:24px;border-radius:12px;width:min(96vw,640px);max-height:92dvh;overflow:auto;box-shadow:0 10px 40px #00000080;border:1px solid rgba(255,255,255,.1)}.viewer__object-config-title{color:#fff;margin:0 0 20px;font-size:1.2rem;font-weight:600}.viewer__object-config-section{margin-bottom:16px}.viewer__object-config-label{color:#fff;display:block;margin-bottom:8px;font-size:.9rem}.viewer__object-config-row{display:flex;gap:8px}.viewer__object-config-cell{flex:1}.viewer__object-config-dimension{color:#ffffffb3;font-size:.8rem}.viewer__object-config-input{width:100%;padding:8px;margin-top:4px;background:#ffffff0d;border:1px solid rgba(255,255,255,.2);border-radius:4px;color:#fff;font-size:.9rem}.viewer__object-config-actions{display:flex;gap:12px;justify-content:flex-end}.viewer__object-config-btn{padding:10px 20px;color:#fff;border:none;border-radius:6px;cursor:pointer;font-size:1rem;font-weight:500}.viewer__object-config-btn--cancel{background:#f44336}.viewer__object-config-btn--confirm{background:#4caf50}@media(max-width:1200px){.viewer__right-buttons{gap:3px}.viewer__right-buttons>*{margin:0}}@media(max-width:768px){.viewer__controls-container{flex-direction:row;align-items:center;justify-content:space-between;gap:6px}.viewer__left-spacer{margin-bottom:0}.viewer__center-buttons,.viewer__right-buttons{margin:0}}.viewer__model-container{width:100%;height:100%;min-height:0;display:flex;flex-direction:column;flex:1 1 auto}model-viewer{width:100%!important;height:100%!important;min-height:100px!important;background-color:#2a2a4a;border-radius:12px;box-shadow:0 10px 40px #0000004d;display:block;flex:1 1 auto;min-width:100px!important}.viewer__toggle-container{display:flex;justify-content:center;gap:10px;padding:15px;background:#16213e;border-radius:8px;box-shadow:0 4px 12px #0000001a}.viewer__toggle-btn{padding:6px 10px;font-size:.9rem;border:none;border-radius:5px;cursor:pointer;transition:all .2s;background:#333;color:#aaa}.viewer__toggle-btn--active{background:#4caf50;color:#fff}.viewer__toggle-btn:not(.viewer__toggle-btn--active){background:#333;color:#aaa}.viewer__toggle-btn:hover:not(.viewer__toggle-btn--active){background:#444}.viewer__toggle-btn.viewer__toggle-btn--history{background:#9c27b0;color:#fff}.viewer__toggle-btn.viewer__toggle-btn--revert{background:#ff5722;color:#fff}.viewer__toggle-btn.viewer__toggle-btn--legend{background:#2196f3;color:#fff}.viewer__toggle-btn.viewer__toggle-btn--notes{background:#ff9800;color:#fff}.viewer__toggle-btn.viewer__toggle-btn--fullscreen{background:#4caf50;color:#fff}.viewer__toggle-btn.viewer__toggle-btn--history:hover{background:#ab47bc}.viewer__toggle-btn.viewer__toggle-btn--revert:hover{background:#ff7043}.viewer__toggle-btn.viewer__toggle-btn--legend:hover{background:#42a5f5}.viewer__toggle-btn.viewer__toggle-btn--notes:hover{background:#ffb74d}.viewer__toggle-btn.viewer__toggle-btn--fullscreen:hover{background:#66bb6a}.viewer__mobile-toggle-btn{position:absolute;top:30px;left:30px;background:#4caf50;color:#fff;border:none;padding:10px 15px;border-radius:6px;cursor:pointer;z-index:10;display:none}.viewer__mobile-fullscreen-btn{position:absolute;top:30px;right:30px;background:#4caf50;color:#fff;border:none;padding:8px 10px;border-radius:4px;cursor:pointer;font-size:1rem;z-index:1000;display:none}.viewer__mobile-fullscreen-toggle-btn{position:absolute;top:30px;left:30px;background:#4caf50;color:#fff;border:none;padding:8px 10px;border-radius:4px;cursor:pointer;font-size:1rem;z-index:1000;display:none}.viewer__legend-container{position:absolute;top:10px;right:10px;background:#1a1a2e;padding:15px;border-radius:8px;font-size:.8rem;box-shadow:0 4px 15px #0000004d;z-index:11;width:250px;border:1px solid #2a2a4a}.viewer__legend-container h3{margin-bottom:10px;font-size:.9rem;color:#fff}.viewer__legend-item{display:flex;align-items:center;margin:5px 0;color:#fff}.viewer__legend-color{width:20px;height:20px;border-radius:3px;margin-right:8px;flex-shrink:0}.viewer__legend-container *{color:#fff}.viewer__legend-item span{color:#fff;font-size:.85rem;flex:1;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.viewer__notes-wrapper{position:absolute;top:10px;right:10px;z-index:10;width:300px;max-width:90vw;bottom:10px;display:flex;flex-direction:column}.viewer__notes-wrapper--with-legend{top:270px}.viewer__notes-section{position:relative;background:#1a1a2e;padding:15px;border-radius:8px;box-shadow:0 4px 15px #0000004d;z-index:10;width:100%;height:100%;display:flex;flex-direction:column;overflow:hidden;border:1px solid #2a2a4a}.viewer__notes-section h3{margin-top:0;margin-bottom:10px;color:#fff;font-size:1.1em;flex-shrink:0}.viewer__notes-section form{flex-shrink:0}.viewer__notes-section textarea{width:100%;height:80px;padding:8px;border:1px solid #2a2a4a;border-radius:4px;margin-bottom:10px;resize:vertical;box-sizing:border-box;background:#16213e;color:#fff}.viewer__notes-section button{background:#4caf50;color:#fff;border:none;padding:10px 15px;border-radius:4px;cursor:pointer;width:100%;box-sizing:border-box;font-size:1rem;transition:background .3s}.viewer__notes-section button:hover{background:#45a049}.viewer__notes-container{flex:1;overflow-y:auto;overflow-x:hidden;min-height:0;margin-top:10px;padding-bottom:10px}.viewer__notes-container::-webkit-scrollbar{width:6px}.viewer__notes-container::-webkit-scrollbar-track{background:#16213e;border-radius:3px}.viewer__notes-container::-webkit-scrollbar-thumb{background:#2a2a4a;border-radius:3px}.viewer__notes-container::-webkit-scrollbar-thumb:hover{background:#3a3a5a}.notes-list{margin:0;padding:0 0 10px}.notes-list>div{margin-bottom:8px;background:#ffffff0d;padding:10px;border-radius:4px;border-left:4px solid #4CAF50}.notes-list p{margin:0 0 5px;font-size:.9em;white-space:pre-wrap;word-wrap:break-word;color:#fff}.notes-list a{color:#4fc3f7;text-decoration:underline;word-break:break-all}.notes-list a:hover{color:#29b6f6}.notes-list small{font-size:.8em;color:#aaa}@media(max-width:768px){.viewer__legend-container,.viewer__notes-wrapper{position:static;width:100%;max-width:100%;margin:10px 0;display:none;bottom:auto;top:auto;right:auto}.viewer__notes-wrapper--with-legend{top:auto}.viewer__legend-container.viewer__legend-container--visible,.viewer__notes-wrapper.viewer__notes-wrapper--visible{display:flex;position:static;width:100%;margin:10px 0;max-height:400px}.viewer__mobile-toggle-btn,.viewer__mobile-fullscreen-btn{display:block}.viewer__mobile-fullscreen-toggle-btn,.viewer__fullscreen-btn-legend{display:none}.viewer__container{padding-top:80px}}.viewer__fullscreen{position:fixed!important;top:0!important;left:0!important;width:100%!important;height:100%!important;z-index:1000!important;background:#1a1a2e}.viewer__fullscreen .viewer__container{position:fixed!important;top:0!important;left:0!important;width:100%!important;height:100%!important;padding:0!important;z-index:1000!important}.viewer__fullscreen model-viewer{width:100%!important;height:100%!important;max-width:none!important;border-radius:0!important;box-shadow:none!important}.viewer__fullscreen .viewer__legend-container{position:fixed!important;top:62px!important;right:30px!important;left:auto!important;z-index:1001!important;background:#1a1a2e;border:1px solid #2a2a4a;box-shadow:0 4px 15px #0000004d}.viewer__fullscreen .viewer__notes-wrapper{position:fixed!important;top:62px!important;right:30px!important;bottom:48px!important;z-index:1001!important;width:300px!important}.viewer__fullscreen .viewer__notes-wrapper--with-legend{top:332px!important}.viewer__fullscreen .viewer__mobile-toggle-btn{top:30px!important;left:30px!important}.viewer__fullscreen .viewer__fullscreen-btn-legend{top:10px!important;right:10px!important}.viewer__fullscreen .viewer__controls{position:fixed!important;bottom:0!important;left:0!important;width:100%!important;z-index:1001!important;background:#16213ee6}.viewer__fullscreen .viewer__controls p{margin:8px 12px;text-align:center}.viewer__fullscreen .viewer__toggle-container{position:fixed!important;top:10px!important;left:50%!important;transform:translate(-50%)!important;z-index:1001!important;background:#16213ee6!important;padding:10px!important;border-radius:6px!important}.viewer__controls{background:#16213e;color:#fff;padding:7px 10px;text-align:center;font-family:Arial,sans-serif}.viewer__controls p{font-size:.72rem;opacity:.7;margin:0;line-height:1.25}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}@media(max-width:1400px){.viewer__controls-container{padding:0 8px}}@media(max-width:1080px){.viewer__container{padding:1px 8px 8px}.viewer__controls-container{gap:6px;justify-content:space-between}.viewer__left-spacer,.viewer__right-buttons{max-width:100%;width:auto}.viewer__left-spacer{flex:1 1 220px;min-width:180px}.viewer__right-buttons{flex:1 1 auto;justify-content:flex-end}.viewer__center-buttons{flex-wrap:wrap}.viewer__quick-actions{width:auto;justify-content:flex-end;flex-wrap:nowrap}.viewer__legend-container,.viewer__notes-wrapper{width:min(92vw,360px)}}@media(max-width:768px){.viewer__container{padding:1px 8px 8px}.viewer__header{padding:2px 0;min-height:34px}.viewer__controls-container{padding:0 6px;gap:4px}.viewer__left-spacer{flex:1 1 170px;min-width:150px}.viewer__controls{padding:6px 8px}.viewer__controls p{font-size:.68rem}.viewer__control-select{width:min(100%,240px);min-height:30px;font-size:12px}.viewer__quick-actions{gap:2px}.viewer__right-buttons .viewer__toggle-btn{width:30px;height:30px;min-width:30px;font-size:13px}.viewer__legend-container.viewer__legend-container--visible,.viewer__notes-wrapper.viewer__notes-wrapper--visible{max-height:min(42dvh,360px)}.viewer__notes-section textarea{min-height:68px}.viewer__object-config-modal{padding:14px}.viewer__object-config-title{font-size:1.03rem;margin-bottom:12px}.viewer__object-config-row{flex-direction:column;gap:6px}.viewer__object-config-actions{flex-direction:column}.viewer__object-config-btn{width:100%;padding:9px 12px;font-size:.9rem}}@media(max-width:480px){.viewer__mobile-toggle-btn,.viewer__mobile-fullscreen-btn,.viewer__mobile-fullscreen-toggle-btn{top:12px}.viewer__mobile-toggle-btn,.viewer__mobile-fullscreen-toggle-btn{left:12px}.viewer__mobile-fullscreen-btn{right:12px}.viewer__toggle-btn{padding:5px 8px;font-size:.78rem}.viewer__right-buttons .viewer__toggle-btn{width:28px;height:28px;min-width:28px;font-size:12px}.viewer__fullscreen .viewer__legend-container,.viewer__fullscreen .viewer__notes-wrapper{right:10px!important;width:calc(100vw - 20px)!important}}*{margin:0;padding:0;box-sizing:border-box}.floor-plan__app{flex:1;min-height:0;background:#0a1628;font-family:Space Grotesk,sans-serif;display:flex;flex-direction:column;overflow:hidden}.floor-plan__main-container{display:flex;flex:1;overflow:hidden;min-height:0}.floor-plan__header{background:linear-gradient(180deg,#0f2847,#0a1628);border-bottom:1px solid #1e3a5f;padding:8px 16px 10px;display:flex;flex-direction:column;align-items:center;gap:8px;position:relative;flex-shrink:0;z-index:50;min-height:0}.floor-plan__header-price{display:flex;justify-content:center;width:100%}.floor-plan__header-scroll{display:flex;flex-direction:column;align-items:center;gap:8px;width:100%;max-width:100%;min-width:0;overflow-x:auto;overflow-y:hidden;scrollbar-width:thin;scrollbar-color:rgba(74,144,217,.4) transparent}.floor-plan__header h1{color:#e8f4ff;font-size:clamp(12px,1.2vw,15px);font-weight:600;letter-spacing:.3px;display:flex;align-items:center;gap:8px;position:absolute;left:16px;top:50%;transform:translateY(-50%);white-space:nowrap}.floor-plan__header h1:before{content:"";display:inline-block;width:20px;height:20px;background:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%234A90D9' stroke-width='2'%3E%3Crect x='3' y='3' width='18' height='18' rx='2'/%3E%3Cpath d='M3 9h18M9 21V9'/%3E%3C/svg%3E") center/contain no-repeat;flex-shrink:0}.floor-plan__stats{display:flex;flex-wrap:nowrap;gap:6px;font-family:JetBrains Mono,monospace;font-size:clamp(9px,1vw,11px);align-items:center;justify-content:center;width:max-content;min-width:100%}.floor-plan__stat{color:#a0c4e0;white-space:nowrap;padding:4px 10px;background:#1e3a5f66;border-radius:20px;border:1px solid rgba(42,74,111,.6);display:inline-flex;align-items:center;gap:5px;transition:all .15s ease;height:28px;flex-shrink:0}.floor-plan__stat:hover{background:#1e3a5f8c;border-color:#345e83cc}.floor-plan__stat-value{color:#fff;font-weight:600}.floor-plan__stat--highlight{color:#fff;font-weight:600;font-size:clamp(13px,1.5vw,18px);background:linear-gradient(135deg,#2d8a6e,#1f6b54);border:2px solid #3ca882;height:clamp(34px,4vw,44px);padding:6px clamp(14px,2vw,28px);box-shadow:0 4px 16px #7bc4a859;border-radius:24px;order:-1}.floor-plan__stat--highlight:hover{background:linear-gradient(135deg,#359e7e,#257a60);box-shadow:0 5px 20px #7bc4a873}.floor-plan__stat--highlight .floor-plan__stat-value{color:#fff;font-size:clamp(14px,1.6vw,20px);font-weight:700}.floor-plan__stat--total{color:#7eb8da;font-size:clamp(10px,1vw,12px);font-weight:600;background:#4a90d926;border:1px solid rgba(74,144,217,.4);height:30px}.floor-plan__stat--total:hover{background:#4a90d940}.floor-plan__stat--total .floor-plan__stat-value{color:#4a90d9;font-size:clamp(11px,1.1vw,13px)}.floor-plan__stat--tooltip{cursor:help;position:relative}.floor-plan__stat--control{display:flex;align-items:center;gap:4px;padding:3px 6px 3px 10px;background:#0f233cb3;border:1px solid rgba(42,74,111,.6);height:28px}.floor-plan__stat--control label{display:flex;align-items:center;gap:4px;color:#8ab4d4;cursor:default;white-space:nowrap;font-size:clamp(8px,.9vw,10px);text-transform:none;letter-spacing:.3px}.floor-plan__stat-input{background:#fff;border:1px solid #4A90D9;color:#0a1628;width:60px;padding:2px 4px;border-radius:4px;font-family:JetBrains Mono,monospace;font-size:clamp(10px,1vw,12px);font-weight:600;text-align:center;transition:all .15s ease;height:20px;min-width:50px}.floor-plan__stat-input:focus{outline:none;border-color:#7bc4a8;box-shadow:0 0 0 2px #7bc4a84d}.floor-plan__stat-input--small{width:48px;min-width:48px}.floor-plan__stat-btn{background:#1e3a5f;border:1px solid #3a5a7f;color:#e8f4ff;width:20px;height:20px;border-radius:4px;cursor:pointer;display:inline-flex;align-items:center;justify-content:center;font-size:14px;font-weight:600;padding:0;line-height:1;transition:all .12s ease;flex-shrink:0}.floor-plan__stat-btn:hover{background:#2e5a8f;color:#fff;border-color:#4a7ab0}.floor-plan__stat-btn:active{transform:scale(.9);background:#1a3352}.floor-plan__header-actions{display:flex;align-items:center;gap:8px;position:absolute;right:12px;top:8px;z-index:11}.floor-plan__fullscreen-btn{background:#4caf50;color:#fff;border:none;padding:0;border-radius:6px;cursor:pointer;font-size:14px;line-height:1;width:36px;height:36px;min-height:36px;z-index:1002!important;display:flex;align-items:center;justify-content:center;pointer-events:auto!important;box-shadow:0 2px 8px #0003;transition:all .15s ease;flex-shrink:0}.floor-plan__fullscreen-btn:hover{background:#45a049}.floor-plan__fullscreen-btn:before{content:"👁️";font-size:14px}.floor-plan__icon-btn{color:#fff;border:none;padding:0;border-radius:6px;cursor:pointer;width:36px;height:36px;min-height:36px;display:flex;align-items:center;justify-content:center;transition:all .15s ease;flex-shrink:0;position:relative}.floor-plan__icon-btn:disabled{opacity:.5;cursor:not-allowed}.floor-plan__icon-btn svg{flex-shrink:0}.floor-plan__suggest-layout-btn{background:linear-gradient(135deg,#6b8e5a,#5a7d4a);box-shadow:0 2px 8px #6b8e5a4d}.floor-plan__suggest-layout-btn:hover:not(:disabled){background:linear-gradient(135deg,#7ba06a,#6b8e5a);box-shadow:0 3px 12px #6b8e5a73}.floor-plan__suggest-layout-btn--loading{cursor:wait}.floor-plan__generate-plan-btn{background:linear-gradient(135deg,#9c6bbf,#7e4fa8);box-shadow:0 2px 8px #9c6bbf4d}.floor-plan__generate-plan-btn:hover:not(:disabled){background:linear-gradient(135deg,#b07dd4,#9c6bbf);box-shadow:0 3px 12px #9c6bbf73}.floor-plan__generate-3d-btn{background:linear-gradient(135deg,#4a90d9,#357abd);box-shadow:0 2px 8px #4a90d94d}.floor-plan__generate-3d-btn:hover:not(:disabled){background:linear-gradient(135deg,#5a9fe8,#4a90d9);box-shadow:0 3px 12px #4a90d973}.floor-plan__generate-3d-btn:disabled{opacity:.5;cursor:not-allowed}.floor-plan__generate-3d-btn--loading{cursor:wait}.floor-plan__sidebar{width:clamp(160px,18vw,240px);background:#0d1f35;border-right:1px solid #1e3a5f;padding:16px;display:flex;flex-direction:column;gap:16px;max-height:80vh;overflow-y:auto;overflow-x:hidden;flex-shrink:0;scrollbar-width:thin;scrollbar-color:#1e3a5f #0d1f35}.floor-plan__sidebar::-webkit-scrollbar{width:4px}.floor-plan__sidebar::-webkit-scrollbar-track{background:#0d1f35}.floor-plan__sidebar::-webkit-scrollbar-thumb{background:#1e3a5f;border-radius:2px}.floor-plan__sidebar-column{display:flex;flex-direction:column;flex-shrink:0;width:clamp(160px,18vw,240px)}.floor-plan__sidebar-column>.floor-plan__sidebar{width:100%}.floor-plan__sidebar-footer{display:flex;gap:6px;padding:10px 16px;background:#0d1f35;border-right:1px solid #1e3a5f;flex-shrink:0}.floor-plan__footer-btn{flex:1;display:flex;align-items:center;justify-content:center;padding:7px 0;background:#0a1628;border:1px solid #1e3a5f;border-radius:6px;color:#c4daf0;cursor:pointer;transition:all .15s ease}.floor-plan__footer-btn:hover{background:#122a4a;border-color:#2e5a8f}.floor-plan__footer-btn:disabled{opacity:.45;cursor:not-allowed}.floor-plan__sidebar-section{display:flex;flex-direction:column;gap:8px}.floor-plan__sidebar-section h3{color:#5a8bb8;font-size:clamp(9px,1vw,11px);font-weight:600;text-transform:uppercase;letter-spacing:1.5px;margin-bottom:8px}.floor-plan__section-header{display:flex;align-items:center;justify-content:space-between;cursor:pointer;padding:4px 0;border-radius:4px;transition:background .15s ease}.floor-plan__section-header:hover{background:#1e3a5f4d}.floor-plan__section-header h3{margin-bottom:0;pointer-events:none}.floor-plan__section-toggle{color:#5a8bb8;font-size:14px;font-weight:600;flex-shrink:0;width:18px;text-align:center;line-height:1;-webkit-user-select:none;user-select:none}.floor-plan__section-limit-msg{margin:0;color:#e8a54b;font-size:11px}.floor-plan__room-buttons{display:flex;flex-direction:column;gap:6px}.floor-plan__room-btn{display:flex;align-items:center;gap:8px;padding:8px 10px;background:#0a1628;border:1px solid #1e3a5f;border-radius:6px;color:#c4daf0;font-family:Space Grotesk,sans-serif;font-size:clamp(11px,1.1vw,13px);cursor:pointer;transition:all .15s ease;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.floor-plan__room-btn:hover{background:#122a4a;border-color:#2e5a8f;transform:translate(2px)}.floor-plan__room-btn:before{content:"";width:12px;height:12px;border-radius:3px;flex-shrink:0}.floor-plan__room-btn-icon{font-size:16px;line-height:1;flex-shrink:0}.floor-plan__room-btn[data-color="#4A90D9"]:before{background:#4a90d9}.floor-plan__room-btn[data-color="#7BC4A8"]:before{background:#7bc4a8}.floor-plan__room-btn[data-color="#E8A54B"]:before{background:#e8a54b}.floor-plan__room-btn[data-color="#E86B4B"]:before{background:#e86b4b}.floor-plan__room-btn[data-color="#9B8AC4"]:before{background:#9b8ac4}.floor-plan__room-btn[data-color="#C4A07B"]:before{background:#c4a07b}.floor-plan__room-btn[data-color="#8B7355"]:before{background:#8b7355}.floor-plan__room-btn[data-color="#5BA58B"]:before{background:#5ba58b}.floor-plan__properties-panel{padding-top:16px;border-top:1px solid #1e3a5f}.floor-plan__properties-panel--hidden{opacity:.4}.floor-plan__property-row{display:flex;align-items:center;justify-content:space-between;margin-bottom:6px;gap:8px}.floor-plan__property-label{color:#7eb8da;font-size:clamp(10px,1vw,12px);white-space:nowrap;flex-shrink:0}.floor-plan__property-input{width:100%;max-width:120px;min-width:0;padding:5px 6px;background:#0a1628;border:1px solid #1e3a5f;border-radius:4px;color:#e8f4ff;font-family:JetBrains Mono,monospace;font-size:clamp(10px,1vw,12px);flex:1}.floor-plan__property-input:focus{outline:none;border-color:#4a90d9}.floor-plan__label{display:flex;flex-direction:column;gap:3px;color:#c4daf0;font-size:clamp(10px,1vw,12px);margin-bottom:4px}.floor-plan__label input[type=range]{width:100%;accent-color:#4A90D9}.floor-plan__label input[type=checkbox]{accent-color:#4A90D9}.floor-plan__sidebar-subsection{color:#c4daf0}.floor-plan__icon-btn{background:none;border:none;cursor:pointer;padding:2px 4px;border-radius:3px;line-height:1}.floor-plan__icon-btn:hover{background:#ffffff1a}.floor-plan__property-input-group{display:flex;align-items:center;gap:6px;flex:1;min-width:0}.floor-plan__property-color-input{width:36px;min-width:36px;max-width:36px;padding:2px;cursor:pointer}.floor-plan__property-row--rotate{align-items:center}.floor-plan__rotate-btns{display:flex;gap:3px;flex:1}.floor-plan__rotate-btns button{flex:1;padding:3px 0;background:#1a3a5c;color:#a8d4f5;border:1px solid #2a5a8c;border-radius:3px;font-size:11px;cursor:pointer;white-space:nowrap}.floor-plan__rotate-btns button:hover{background:#2a5a8c;color:#fff}.floor-plan__add-door-btn{display:flex;align-items:center;gap:8px;padding:8px 10px;background:#0a1628;border:1px dashed #4A90D9;border-radius:6px;color:#4a90d9;font-family:Space Grotesk,sans-serif;font-size:clamp(11px,1.1vw,13px);cursor:pointer;transition:all .15s ease;margin-top:8px}.floor-plan__add-door-btn:hover{background:#122a4a;border-style:solid}.floor-plan__add-door-btn:before{content:"🚪";font-size:14px}.floor-plan__add-window-btn{display:flex;align-items:center;gap:8px;padding:8px 10px;background:#0a1628;border:1px dashed #7BC4A8;border-radius:6px;color:#7bc4a8;font-family:Space Grotesk,sans-serif;font-size:clamp(11px,1.1vw,13px);cursor:pointer;transition:all .15s ease;margin-top:8px}.floor-plan__add-window-btn:hover{background:#122a4a;border-style:solid}.floor-plan__add-window-btn:before{content:"🪟";font-size:14px}.floor-plan__add-opening-btn{display:flex;align-items:center;gap:8px;padding:8px 10px;background:#0a1628;border:1px dashed #E8A54B;border-radius:6px;color:#e8a54b;font-family:Space Grotesk,sans-serif;font-size:clamp(11px,1.1vw,13px);cursor:pointer;transition:all .15s ease;margin-top:8px}.floor-plan__add-opening-btn:hover{background:#122a4a;border-style:solid}.floor-plan__add-opening-btn .floor-plan__room-btn-icon{font-size:14px}.floor-plan__file-buttons{display:flex;flex-direction:column;gap:6px}.floor-plan__interior-history-row{display:grid;grid-template-columns:1fr 1fr;gap:6px}.floor-plan__file-btn{display:flex;align-items:center;justify-content:center;gap:6px;padding:8px 10px;background:#0a1628;border:1px solid #1e3a5f;border-radius:6px;color:#c4daf0;font-family:Space Grotesk,sans-serif;font-size:clamp(11px,1.1vw,13px);cursor:pointer;transition:all .15s ease}.floor-plan__parcel-panel{padding-top:16px;border-top:1px solid #1e3a5f}.floor-plan__parcel-tool-row{display:grid;grid-template-columns:1fr;gap:6px}.floor-plan__parcel-tool-btn{padding:8px 10px;background:#0a1628;border:1px solid #1e3a5f;border-radius:6px;color:#c4daf0;font-family:Space Grotesk,sans-serif;font-size:clamp(11px,1.1vw,13px);cursor:pointer;text-align:left}.floor-plan__parcel-tool-btn--active{border-color:#7bc4a8;color:#7bc4a8;background:#122a4a}.floor-plan__parcel-summary{margin:0;color:#7eb8da;font-size:12px}.floor-plan__parcel-edges{display:flex;flex-direction:column;gap:6px}.floor-plan__parcel-frontage-btn{padding:5px 7px;background:#0a1628;border:1px solid #1e3a5f;border-radius:4px;color:#c4daf0;font-size:11px;cursor:pointer}.floor-plan__parcel-frontage-btn--active{border-color:#e8a54b;color:#e8a54b}.floor-plan__parcel-errors{border:1px solid #7a2d2d;background:#7a2d2d33;border-radius:6px;padding:8px}.floor-plan__parcel-errors p{color:#f3b9b9;font-size:11px;margin:0 0 4px}.floor-plan__parcel-errors p:last-child{margin-bottom:0}.floor-plan__setback-section{margin-top:10px;padding-top:10px;border-top:1px solid #1e3a5f}.floor-plan__setback-summary{margin:4px 0 0;color:#9ac7e5;font-size:11px}.floor-plan__file-btn:hover{background:#122a4a;border-color:#2e5a8f}.floor-plan__file-btn:disabled{opacity:.45;cursor:not-allowed}.floor-plan__export-btn:before{content:"↓";font-size:14px;font-weight:700}.floor-plan__import-btn:before{content:"↑";font-size:14px;font-weight:700}.floor-plan__import-image-btn:before{content:"🖼️";font-size:13px}.floor-plan__image-intake-panel{gap:10px}.floor-plan__image-intake-confidence{margin:0;padding:6px 8px;border-radius:6px;background:#4a90d929;border:1px solid rgba(74,144,217,.4);color:#b8dcf5;font-size:12px}.floor-plan__image-intake-confidence--low{background:#e8a54b2e;border-color:#e8a54b8c;color:#ffd8a1}.floor-plan__image-intake-warnings{border:1px solid #7a5b2d;background:#7a5b2d38;border-radius:6px;padding:8px}.floor-plan__image-intake-warnings p{color:#ffe0ad;font-size:11px;margin:0 0 6px;line-height:1.35}.floor-plan__image-intake-warnings p:last-child{margin-bottom:0}.elec-schedule{border:1px solid #1e3a5f;border-radius:6px;padding:10px;background:#0a1628;margin-top:8px}.elec-schedule__header{display:flex;justify-content:space-between;align-items:center;margin-bottom:10px}.elec-schedule__title{color:#5a8bb8;font-size:clamp(9px,1vw,11px);font-weight:600;text-transform:uppercase;letter-spacing:1.5px}.elec-schedule__close{background:none;border:none;color:#7eb8da;cursor:pointer;font-size:16px;line-height:1;padding:2px 4px;border-radius:3px}.elec-schedule__close:hover{color:#fff;background:#ffffff14}.elec-schedule__empty{color:#7eb8da;font-size:12px;margin:4px 0}.elec-schedule__table{width:100%;font-size:clamp(9px,1vw,11px);border-collapse:collapse}.elec-schedule__table th{color:#5a8bb8;font-weight:600;text-align:left;padding:4px 6px;border-bottom:1px solid #1e3a5f;white-space:nowrap}.elec-schedule__table td{color:#c4daf0;padding:4px 6px;border-bottom:1px solid rgba(30,58,95,.5)}.elec-schedule__table tr:last-child td{border-bottom:none}.elec-schedule__overload{color:#f44336;font-weight:600}.elec-schedule__summary{margin-top:10px;color:#7eb8da;font-size:clamp(9px,1vw,11px)}.elec-schedule__unassigned{margin-left:8px;color:#e8a54b}.elec-section__node-props{margin-top:8px}.elec-section__node-type-value{color:#c4daf0;font-size:clamp(10px,1vw,12px)}.elec-section__circuits{margin-top:8px;display:flex;flex-direction:column;gap:6px}.elec-section__circuit-row{margin-top:0}.elec-section__breaker-input{width:50px;min-width:50px;max-width:50px;flex:0 0 50px}.elec-section__unit{color:#7eb8da;font-size:clamp(9px,1vw,10px);flex-shrink:0}.elec-section__delete-btn{background:none;border:1px solid #1e3a5f;border-radius:4px;color:#7eb8da;cursor:pointer;font-size:10px;padding:2px 6px;line-height:1;flex-shrink:0}.elec-section__delete-btn:hover{color:#f44336;border-color:#f44336}.elec-section__route-btn{background:none;border:1px solid #1e3a5f;border-radius:4px;color:#7eb8da;cursor:pointer;font-size:10px;padding:2px 6px;line-height:1;flex-shrink:0}.elec-section__route-btn:hover{border-color:#ff9800}.elec-section__route-btn--active{background:#ff9800;border-color:#ff9800;color:#000}.elec-section__load-summary{color:#7eb8da;font-size:clamp(9px,1vw,11px)}.elec-section__circuit-block{margin-bottom:6px}.elec-section__circuit-stats{padding:4px 6px;background:#1e3a5f66;border-radius:4px;font-size:clamp(9px,1vw,11px);color:#7eb8da;margin-top:2px}.elec-section__circuit-load{margin-bottom:3px}.elec-section__circuit-nodes{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:2px}.elec-section__circuit-node-item{display:flex;justify-content:space-between;align-items:center;font-size:clamp(9px,1vw,10px);color:#a8c8e8}.elec-section__circuit-node-room{color:#5a8ab5;font-size:clamp(8px,.9vw,9px)}.elec-section__cable-run{margin-top:8px;display:flex;flex-direction:column;gap:6px}.floor-plan__draw-hint{padding:8px 10px;background:#4a90d929;border:1px solid rgba(74,144,217,.4);border-radius:6px;color:#b8dcf5;font-size:11px;line-height:1.4}.floor-plan__suggestion-banner{display:flex;align-items:center;justify-content:space-between;gap:8px;padding:6px 10px;margin-bottom:8px;background:#2196f31f;border:1px solid rgba(33,150,243,.35);border-radius:6px;font-size:11px;color:#90caf9}.floor-plan__suggestion-banner-text{flex:1;white-space:nowrap}.floor-plan__suggestion-banner-actions{display:flex;gap:4px}.floor-plan__suggestion-banner-btn{padding:3px 8px;border:1px solid rgba(255,255,255,.2);border-radius:4px;font-size:10px;cursor:pointer;transition:all .15s ease}.floor-plan__suggestion-banner-btn--accept{background:#4caf5040;color:#a5d6a7}.floor-plan__suggestion-banner-btn--accept:hover{background:#4caf5066}.floor-plan__suggestion-banner-btn--dismiss{background:#f4433633;color:#ef9a9a}.floor-plan__suggestion-banner-btn--dismiss:hover{background:#f4433659}.network-panel__group-title{margin-bottom:6px}.network-panel__group-title--spaced{margin-top:10px}.network-panel__preset-row{display:flex;flex-wrap:wrap;gap:6px}.network-panel__delete-btn{margin-top:8px}.network-panel__zone-list{font-size:11px;margin:0;padding-left:16px}.network-panel__empty-hint{font-size:11px;color:#888}.network-panel__device-list{font-size:11px;margin:0;padding-left:0;list-style:none}.network-panel__device-item{padding:3px 6px;cursor:pointer;border-radius:4px}.network-panel__device-item:hover{background:#1e3a5f66}.network-panel__device-item--selected{background:#1a3a5c}.network-panel__device-ip{color:#888;margin-left:4px}.network-panel__stats{font-size:11px;line-height:1.8}.network-panel__topology-btn{margin-top:8px}.network-topology__modal{max-width:680px;width:95vw}.network-topology__title{margin:0}.network-topology__body{padding:12px 16px}.network-topology__empty{text-align:center;color:#888}.network-topology__svg{display:block;margin:0 auto;background:#fafafa;border-radius:8px;border:1px solid #e0e0e0}.network-topology__stats{margin-top:12px;display:flex;gap:16px;font-size:13px;color:#555}.floor-plan__canvas-container{flex:1;position:relative;overflow:hidden;background:#081120;min-height:0;min-width:0;padding:20px}.floor-plan__canvas{position:relative;width:100%;height:100%;min-height:0;margin:0;background:#0a1628;border:2px solid #1e3a5f;border-radius:4px;overflow:hidden;display:flex;align-items:center;justify-content:center;cursor:grab;transition:cursor .1s ease}.floor-plan__canvas-content{position:absolute;top:0;left:0;transform-origin:top left}.floor-plan__image-intake-overlay{position:absolute;object-fit:fill;pointer-events:none;-webkit-user-select:none;user-select:none;z-index:0;filter:contrast(1.02) saturate(.85)}.floor-plan__draft-layer{z-index:2}.floor-plan__draft-parcel{fill:#7bc4a81f;stroke:#7bc4a8;stroke-width:3;stroke-dasharray:10 6}.floor-plan__draft-room{fill:#4a90d92e;stroke:#4a90d9;stroke-width:2;stroke-dasharray:8 4}.floor-plan__draft-door{fill:#e74c3c59;stroke:#e74c3c;stroke-width:2}.floor-plan__draft-window{fill:#7bc4a861;stroke:#7bc4a8;stroke-width:2}.floor-plan__validation-focus-layer{z-index:8}.floor-plan__validation-focus-polygon{fill:#ff525229;stroke:#ff8a80;stroke-width:3;stroke-dasharray:9 6;animation:floor-plan-focus-pulse 1.4s ease-in-out infinite}.floor-plan__validation-focus-point{fill:#ff8a8059;stroke:#ff8a80;stroke-width:2}.floor-plan__validation-focus-point-pulse{fill:none;stroke:#ff8a80e6;stroke-width:2;transform-box:fill-box;transform-origin:center;animation:floor-plan-focus-ring 1.2s ease-out infinite}@keyframes floor-plan-focus-pulse{0%,to{opacity:.7}50%{opacity:1}}@keyframes floor-plan-focus-ring{0%{opacity:.9;transform:scale(.65)}to{opacity:0;transform:scale(1.2)}}.floor-plan__canvas:active,.floor-plan__canvas.dragging{cursor:grabbing}.floor-plan__grid-overlay{position:absolute;inset:0;background-image:linear-gradient(to right,#1e3a5f22 1px,transparent 1px),linear-gradient(to bottom,#1e3a5f22 1px,transparent 1px);background-size:4.5px 4.5px;pointer-events:none;z-index:1}.floor-plan__grid-overlay:after{content:"";position:absolute;inset:0;background-image:linear-gradient(to right,#1e3a5f44 1px,transparent 1px),linear-gradient(to bottom,#1e3a5f44 1px,transparent 1px);background-size:22.5px 22.5px;pointer-events:none;z-index:1}.floor-plan__parcel-layer{position:absolute;inset:0;width:100%;height:100%;z-index:5;pointer-events:none;overflow:visible}.floor-plan__parcel-layer--editing{pointer-events:none}.floor-plan__parcel-polygon{fill:#7bc4a824;stroke:#7bc4a8;stroke-width:3;stroke-linejoin:round;stroke-linecap:round}.floor-plan__parcel-polygon--open{fill:none;stroke-dasharray:8 6}.floor-plan__envelope-polygon{fill:#e8a54b24;stroke:#e8a54b;stroke-width:2;stroke-linejoin:round;stroke-linecap:round;stroke-dasharray:10 6}.floor-plan__parcel-add-capture{fill:transparent;pointer-events:all;cursor:crosshair}.floor-plan__parcel-vertex{fill:#7bc4a8;stroke:#0a1628;stroke-width:2;cursor:pointer;pointer-events:all}.floor-plan__parcel-vertex--selected{fill:#e8a54b}.floor-plan__parcel-edge-label{fill:#d8efdf;font-family:JetBrains Mono,monospace;font-size:12px;text-anchor:middle;dominant-baseline:middle;pointer-events:none}.floor-plan__parcel-edge-hit{stroke:transparent;stroke-width:18;pointer-events:none;cursor:default}.floor-plan__parcel-edge-hit--active{pointer-events:stroke;cursor:copy}.floor-plan__scale-indicator{position:absolute;bottom:20px;left:106px;display:flex;align-items:center;gap:8px;color:#5a8bb8;font-family:JetBrains Mono,monospace;font-size:clamp(9px,1vw,11px)}.floor-plan__scale-meta{display:flex;flex-direction:column;gap:2px;line-height:1.15}.floor-plan__scale-bar{min-width:50px;max-width:180px;height:4px;background:linear-gradient(90deg,#4A90D9 50%,transparent 50%);background-size:60px 4px;border:1px solid #4A90D9;flex:0 0 auto}.floor-plan__help-text{position:absolute;top:16px;left:16px;color:#5a8bb8;font-family:JetBrains Mono,monospace;font-size:clamp(9px,1vw,11px);background:#0a1628d9;padding:6px 10px;border-radius:4px;z-index:10;white-space:pre-line;line-height:1.4}.floor-plan__reset-view-btn{position:absolute;bottom:30px;left:56px;width:36px;height:36px;background:#0a1628e6;border:1px solid #1e3a5f;border-radius:8px;color:#c4daf0;font-size:20px;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:all .15s ease;z-index:100;box-shadow:0 2px 8px #0000004d;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px)}.floor-plan__reset-view-btn:hover{background:#122a4af2;border-color:#2e5a8f;color:#4a90d9;transform:scale(1.05)}.floor-plan__reset-view-btn:active{transform:scale(.95)}.floor-plan__bottom-validation{position:absolute;bottom:22px;left:50%;transform:translate(-30%);display:flex;gap:6px;z-index:100}.floor-plan__bottom-validation-btn{appearance:none;display:inline-flex;align-items:center;gap:4px;border-radius:8px;padding:4px 8px;font-size:11px;font-family:JetBrains Mono,monospace;border:1px solid transparent;cursor:pointer;background:#0a1628e6;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);box-shadow:0 2px 8px #0000004d;transition:opacity .15s ease,transform .15s ease}.floor-plan__bottom-validation-btn:hover:not(:disabled){transform:translateY(-1px)}.floor-plan__bottom-validation-btn:disabled{cursor:default;opacity:.45}.floor-plan__bottom-validation-btn--error{color:#ffb3ad;border-color:#ff8a8073}.floor-plan__bottom-validation-btn--warning{color:#ffd9a5;border-color:#e8a54b80}.floor-plan__bottom-validation-btn--info{color:#c8e3ff;border-color:#4a90d980}.floor-plan__bottom-validation-btn--active{transform:translateY(-1px);box-shadow:0 2px 12px #00000080}.floor-plan__bottom-validation-btn--active.floor-plan__bottom-validation-btn--error{background:#ff525233}.floor-plan__bottom-validation-btn--active.floor-plan__bottom-validation-btn--warning{background:#e8a54b33}.floor-plan__bottom-validation-btn--active.floor-plan__bottom-validation-btn--info{background:#4a90d933}.floor-plan__mode-toggle{position:absolute;bottom:30px;left:16px;width:36px;height:36px;background:#0a1628e6;border:1px solid #1e3a5f;border-radius:8px;color:#c4daf0;font-size:16px;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:all .15s ease;z-index:100;box-shadow:0 2px 8px #0000004d;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px)}.floor-plan__mode-toggle:hover{background:#122a4af2;border-color:#2e5a8f;color:#4a90d9;transform:scale(1.05)}.floor-plan__mode-toggle--active{background:#4a90d933;border-color:#4a90d9;color:#4a90d9}.floor-plan__marquee{position:absolute;border:2px dashed #4A90D9;background:#4a90d91f;pointer-events:none;z-index:9999}@media(max-height:760px)and (min-width:769px){.floor-plan__canvas-container{padding:10px}.floor-plan__mode-toggle{width:32px;height:32px;left:12px;bottom:14px}.floor-plan__reset-view-btn{width:32px;height:32px;font-size:18px;left:48px;bottom:14px}.floor-plan__scale-indicator{left:90px;bottom:14px}.floor-plan__bottom-validation{bottom:14px}}@media(min-width:1600px){.floor-plan__mode-toggle{left:24px}.floor-plan__reset-view-btn{left:64px}.floor-plan__scale-indicator{bottom:28px}.floor-plan__bottom-validation{bottom:30px}}.floor-plan__dropdown-container{position:relative;z-index:2001}.floor-plan__dropdown-toggle{background:#0a1628;border:1px solid #1e3a5f;color:#c4daf0;padding:0;border-radius:6px;cursor:pointer;font-size:14px;line-height:1;width:36px;height:36px;min-height:36px;display:flex;align-items:center;justify-content:center;transition:all .15s ease}.floor-plan__dropdown-toggle:hover{background:#122a4a;border-color:#2e5a8f}.floor-plan__dropdown-menu{position:absolute;top:calc(100% + 8px);right:0;min-width:220px;max-width:min(300px,calc(100vw - 32px));background:#0d1f35;border:1px solid #1e3a5f;border-radius:6px;box-shadow:0 4px 12px #0006;z-index:9999;max-height:min(400px,60vh);overflow:hidden;display:flex;flex-direction:column}.floor-plan__dropdown-header{display:flex;align-items:center;justify-content:space-between;padding:10px 14px;border-bottom:1px solid #1e3a5f;color:#e8f4ff;font-size:13px;font-weight:500;flex-shrink:0}.floor-plan__dropdown-header-actions{display:flex;gap:6px;align-items:center}.floor-plan__save-new-btn{background:#4a90d9;border:none;color:#fff;width:24px;height:24px;border-radius:4px;cursor:pointer;font-size:18px;line-height:1;display:flex;align-items:center;justify-content:center;transition:all .15s ease;flex-shrink:0}.floor-plan__save-new-btn:hover{background:#3a7bc9}.floor-plan__dropdown-new-btn{background:none;border:1px solid #1e3a5f;color:#7bc4a8;width:24px;height:24px;border-radius:4px;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:all .15s ease;flex-shrink:0}.floor-plan__dropdown-new-btn:hover{background:#122a4a;border-color:#7bc4a8}.floor-plan__dropdown-loading,.floor-plan__dropdown-empty{padding:16px 14px;color:#7eb8da;font-size:13px;text-align:center}.floor-plan__dropdown-list{list-style:none;overflow-y:auto;flex:1;min-height:0}.floor-plan__dropdown-item{display:flex;align-items:center;justify-content:space-between;padding:8px 14px;border-bottom:1px solid #1e3a5f22;transition:background .1s ease}.floor-plan__dropdown-item:hover{background:#122a4a}.floor-plan__dropdown-item:last-child{border-bottom:none}.floor-plan__dropdown-item-name{color:#c4daf0;font-size:13px;cursor:pointer;flex:1;text-align:left;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.floor-plan__dropdown-item-name:hover{color:#4a90d9}.floor-plan__dropdown-item-delete{background:transparent;border:none;color:#e86b4b;cursor:pointer;font-size:20px;line-height:1;padding:0 4px;margin-left:8px;transition:color .15s ease;flex-shrink:0}.floor-plan__dropdown-item-delete:hover{color:#ff8566}.floor-plan__modal-overlay{position:fixed;inset:0;background:#000000b3;display:flex;align-items:center;justify-content:center;z-index:2000;padding:16px}.floor-plan__modal{background:#0d1f35;border:1px solid #1e3a5f;border-radius:8px;padding:20px;width:min(400px,100%);max-height:calc(100vh - 32px);max-height:calc(100dvh - 32px);overflow-y:auto;box-shadow:0 8px 32px #00000080}.floor-plan__modal h3{color:#e8f4ff;font-size:clamp(14px,1.4vw,16px);font-weight:500;margin-bottom:8px}.floor-plan__modal-hint{color:#7eb8da;font-size:13px;margin-bottom:16px;font-style:italic}.floor-plan__modal-text{color:#c4daf0;font-size:14px;margin-bottom:20px;line-height:1.5}.floor-plan__modal-input{width:100%;padding:10px 14px;background:#0a1628;border:1px solid #1e3a5f;border-radius:6px;color:#e8f4ff;font-family:Space Grotesk,sans-serif;font-size:14px;margin-bottom:16px}.floor-plan__modal-input:focus{outline:none;border-color:#4a90d9}.floor-plan__modal-actions{display:flex;gap:10px;justify-content:flex-end;flex-wrap:wrap}.floor-plan__modal-btn{padding:8px 16px;border-radius:6px;font-family:Space Grotesk,sans-serif;font-size:13px;cursor:pointer;transition:all .15s ease;white-space:nowrap}.floor-plan__modal-btn--cancel{background:#0a1628;border:1px solid #1e3a5f;color:#c4daf0}.floor-plan__modal-btn--cancel:hover{background:#122a4a;border-color:#2e5a8f}.floor-plan__modal-btn--save{background:#4a90d9;border:1px solid #4A90D9;color:#fff}.floor-plan__modal-btn--save:hover:not(:disabled){background:#3a7bc9}.floor-plan__modal-btn--save:disabled{opacity:.6;cursor:not-allowed}.floor-plan__modal-btn--delete{background:#e74c3c;border:1px solid #e74c3c;color:#fff}.floor-plan__modal-btn--delete:hover{background:#c0392b;border-color:#c0392b}.floor-plan__modal--large{width:min(520px,100%)}.floor-plan__modal-label{display:block;color:#8ab4d4;font-size:13px;margin-bottom:8px;margin-top:16px}.floor-plan__modal-textarea{resize:vertical;min-height:72px;font-family:Space Grotesk,sans-serif}.floor-plan__overview-btn{position:fixed;bottom:24px;right:24px;left:auto;transform:none;z-index:9999;padding:12px 20px;background:linear-gradient(135deg,#7bc4a8,#5ba58b);color:#fff;border:none;border-radius:8px;cursor:pointer;font-size:clamp(12px,1.2vw,14px);font-weight:600;font-family:Space Grotesk,sans-serif;box-shadow:0 6px 20px #7bc4a880;transition:all .25s ease;display:flex;align-items:center;gap:8px;white-space:nowrap}.floor-plan__overview-btn--pushed{bottom:calc(min(310px,50vh) + 52px)}.floor-plan__overview-btn:hover{background:linear-gradient(135deg,#8bd4b8,#6bb59b);box-shadow:0 8px 24px #7bc4a899}.floor-plan__overview-btn:active{transform:translateY(0)}.floor-plan__room-detail-panel{position:fixed;bottom:clamp(16px,1.5vw,40px);right:clamp(16px,1.5vw,40px);z-index:10000;background:#0d1f35f2;border:2px solid #1e3a5f;border-radius:8px;box-shadow:0 4px 20px #00000080;min-width:200px;width:clamp(260px,16vw,380px);max-width:calc(100vw - 48px);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);overflow:hidden;display:flex;flex-direction:column;max-height:calc(100vh - 160px)}.floor-plan__room-detail-header{padding:clamp(6px,.5vh,12px) clamp(10px,.8vw,16px);border-bottom:1px solid #1e3a5f;background:#1e3a5f80;display:flex;align-items:center;justify-content:space-between;gap:8px;flex-shrink:0}.floor-plan__room-detail-header-title{color:#e8f4ff;font-size:clamp(11px,.7vw,16px);font-weight:600;text-transform:uppercase;letter-spacing:.5px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.floor-plan__room-detail-plan-btn{padding:clamp(4px,.3vh,8px) clamp(8px,.6vw,14px);background:#4a90d9;color:#fff;border:none;border-radius:4px;cursor:pointer;font-size:clamp(11px,.6vw,14px);font-weight:600;white-space:nowrap;flex-shrink:0;transition:background .2s}.floor-plan__room-detail-plan-btn:hover{background:#3a80c9}.floor-plan__room-detail-preview{padding:clamp(8px,.6vw,16px);display:flex;justify-content:center;align-items:center;min-height:50px;max-height:clamp(100px,10vh,200px);flex-shrink:0}.floor-plan__room-detail-dimensions{padding:clamp(6px,.5vh,12px) clamp(10px,.8vw,16px);border-top:1px solid #1e3a5f;border-bottom:1px solid #1e3a5f;background:#0f1c2f99;display:flex;flex-direction:column;gap:clamp(3px,.3vh,6px);flex-shrink:0}.floor-plan__room-kink-panel{padding:10px 12px;border-bottom:1px solid #1e3a5f;background:#0c192be0;display:flex;flex-direction:column;gap:8px}.floor-plan__room-kink-panel-header{color:#7eb8da;font-size:11px;text-transform:uppercase;letter-spacing:.8px;font-weight:600}.floor-plan__room-kink-wall-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:6px}.floor-plan__room-kink-wall-btn{padding:6px 8px;border:1px solid #2a5a8c;border-radius:6px;background:#0a1628;color:#c4daf0;font-size:11px;cursor:pointer;transition:background .12s,border-color .12s}.floor-plan__room-kink-wall-btn:hover{background:#112845}.floor-plan__room-kink-wall-btn--active{background:#1d4d80;border-color:#7eb8da;color:#ecf7ff}.floor-plan__room-kink-slider-wrap{display:flex;align-items:center;gap:8px;flex:1}.floor-plan__room-kink-slider-wrap input[type=range]{width:100%}.floor-plan__room-kink-slider-value{min-width:34px;text-align:right;color:#d6ecff;font-family:JetBrains Mono,monospace;font-size:11px}.floor-plan__room-kink-apply-btn{padding:8px 10px;border:1px solid #3f7db8;border-radius:6px;background:#1e5f9d;color:#fff;font-size:12px;font-weight:600;cursor:pointer}.floor-plan__room-kink-apply-btn:disabled{opacity:.45;cursor:not-allowed}.floor-plan__room-kink-hint{color:#b8dcf5;font-size:11px;line-height:1.35}.floor-plan__room-detail-properties{padding:clamp(8px,.6vw,16px);display:flex;flex-direction:column;gap:clamp(2px,.2vh,6px);overflow-y:auto;flex:1;min-height:0}.floor-plan__room-detail-panel .floor-plan__room-preview-detail-label{font-size:clamp(9px,.55vw,14px)}.floor-plan__room-detail-panel .floor-plan__room-preview-detail-value{font-size:clamp(10px,.6vw,15px)}.floor-plan__room-detail-panel .floor-plan__room-preview-detail-value--area{font-size:clamp(11px,.65vw,16px)}.floor-plan__room-detail-panel .floor-plan__property-label{font-size:clamp(10px,.55vw,14px)}.floor-plan__room-detail-panel .floor-plan__property-input{font-size:clamp(11px,.55vw,14px)}.floor-plan__room-preview{position:fixed;bottom:24px;right:24px;z-index:10000;background:#0d1f35f2;border:2px solid #1e3a5f;border-radius:8px;box-shadow:0 4px 20px #00000080;min-width:160px;max-width:min(220px,calc(100vw - 48px));-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);overflow:hidden}.floor-plan__room-preview-header{padding:6px 10px;border-bottom:1px solid #1e3a5f;background:#1e3a5f80}.floor-plan__room-preview-title{color:#e8f4ff;font-size:clamp(10px,1vw,12px);font-weight:600;text-transform:uppercase;letter-spacing:.5px}.floor-plan__room-preview-content{padding:10px;display:flex;justify-content:center;align-items:center;min-height:60px}.floor-plan__room-preview-shape{border:3px solid;border-radius:4px;box-shadow:inset 0 0 20px #0003;flex-shrink:0;max-width:100%}.floor-plan__room-preview-details{padding:8px 10px;border-top:1px solid #1e3a5f;background:#0f1c2f99;display:flex;flex-direction:column;gap:4px}.floor-plan__room-preview-detail-row{display:flex;justify-content:space-between;align-items:center;gap:6px}.floor-plan__room-preview-detail-label{color:#7eb8da;font-size:clamp(9px,.9vw,11px);font-weight:500;white-space:nowrap}.floor-plan__room-preview-detail-value{color:#e8f4ff;font-size:clamp(10px,1vw,12px);font-family:JetBrains Mono,monospace;font-weight:600;white-space:nowrap}.floor-plan__room-preview-detail-value--area{color:#7bc4a8;font-size:clamp(11px,1.1vw,13px);font-weight:700}.floor-plan__garage-preview{min-width:280px;max-width:min(380px,calc(100vw - 48px))}.floor-plan__garage-preview-details{max-height:min(58vh,520px);overflow-y:auto;display:flex;flex-direction:column;gap:8px}.floor-plan__window-detail-panel{position:fixed;bottom:clamp(16px,1.5vw,40px);right:clamp(16px,1.5vw,40px);z-index:10000;background:#0d1f35f2;border:2px solid #1e3a5f;border-radius:8px;box-shadow:0 4px 20px #00000080;min-width:200px;width:clamp(260px,16vw,380px);max-width:calc(100vw - 48px);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);overflow:hidden;display:flex;flex-direction:column;max-height:calc(100vh - 160px)}.floor-plan__window-picker-section{padding:clamp(6px,.5vh,12px) clamp(10px,.8vw,16px);border-top:1px solid #1e3a5f;max-height:min(40vh,300px);overflow-y:auto}.floor-plan__window-catalog{display:flex;flex-direction:column;gap:6px}.floor-plan__window-catalog-search{max-width:none}.floor-plan__window-catalog-categories{display:flex;flex-direction:column;gap:1px}.floor-plan__window-catalog-category{display:flex;align-items:center;gap:6px;padding:5px 6px;border:none;background:#1e3a5f66;cursor:pointer;font-size:clamp(10px,.9vw,12px);color:#c4daf0;width:100%;text-align:left;border-radius:3px}.floor-plan__window-catalog-category:hover{background:#1e3a5fb3}.floor-plan__window-catalog-arrow{font-size:9px;color:#7eb8da}.floor-plan__window-catalog-count{font-size:10px;color:#7eb8da;margin-left:auto}.floor-plan__window-catalog-list{display:flex;flex-direction:column;gap:1px;max-height:180px;overflow-y:auto}.floor-plan__window-catalog-item{display:flex;align-items:center;gap:6px;padding:4px 8px;border:1px solid transparent;border-radius:3px;background:none;cursor:pointer;font-size:clamp(10px,.9vw,12px);color:#c4daf0;text-align:left;width:100%}.floor-plan__window-catalog-item:hover{background:#1e3a5f80}.floor-plan__window-catalog-item--selected{border-color:#4a90d9;background:#4a90d933}.floor-plan__window-catalog-swatch{display:inline-block;width:14px;height:14px;border-radius:2px;border:1px solid rgba(255,255,255,.2);flex-shrink:0}.floor-plan__window-catalog-name{flex:1;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.floor-plan__window-catalog-price{font-size:10px;color:#7eb8da;flex-shrink:0}.floor-plan__window-catalog-empty{color:#7eb8da;font-size:11px;padding:8px 4px;text-align:center}.floor-plan__window-muntin-grid{display:flex;flex-wrap:wrap;gap:3px;padding:0 0 4px}.floor-plan__window-muntin-btn{padding:3px 7px;font-size:clamp(9px,.8vw,11px);border:1px solid #2a5a8c;border-radius:3px;background:#0a1628;color:#c4daf0;cursor:pointer}.floor-plan__window-muntin-btn:hover{background:#112845}.floor-plan__window-muntin-btn--active{background:#1d4d80;border-color:#7eb8da;color:#ecf7ff}.floor-plan__window-color-preview{display:inline-block;width:16px;height:16px;border-radius:3px;border:1px solid rgba(255,255,255,.2)}.floor-plan__window-color-grid{display:flex;flex-wrap:wrap;gap:4px;padding:0 0 4px}.floor-plan__window-color-btn{width:20px;height:20px;border:2px solid transparent;border-radius:3px;cursor:pointer;padding:0;box-shadow:inset 0 0 0 1px #ffffff26}.floor-plan__window-color-btn:hover{border-color:#7eb8da}.floor-plan__window-color-btn--active{border-color:#4a90d9;box-shadow:0 0 0 1px #4a90d9}.floor-plan__window-clear-btn{padding:5px 10px;font-size:clamp(10px,.9vw,12px);background:#c6282826;border:1px solid rgba(198,40,40,.4);border-radius:4px;cursor:pointer;color:#ef9a9a;margin-top:4px}.floor-plan__window-clear-btn:hover{background:#c6282840}.floor-plan__door-detail-panel{position:fixed;bottom:clamp(16px,1.5vw,40px);right:clamp(16px,1.5vw,40px);z-index:10000;background:#0d1f35f2;border:2px solid #1e3a5f;border-radius:8px;box-shadow:0 4px 20px #00000080;min-width:200px;width:clamp(240px,14vw,340px);max-width:calc(100vw - 48px);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);overflow:hidden;display:flex;flex-direction:column;max-height:calc(100vh - 160px)}.floor-plan__door-flip-btn{padding:6px 10px;font-size:clamp(10px,.9vw,12px);background:#4a90d926;border:1px solid rgba(74,144,217,.4);border-radius:4px;cursor:pointer;color:#90caf9;width:100%}.floor-plan__door-flip-btn:hover{background:#4a90d940}.floor-plan__validation-panel{gap:10px}.floor-plan__validation-summary{display:flex;flex-wrap:wrap;gap:6px}.floor-plan__validation-badge{appearance:none;display:inline-flex;align-items:center;border-radius:999px;padding:3px 8px;font-size:11px;font-family:inherit;border:1px solid transparent;cursor:pointer;transition:opacity .15s ease,transform .15s ease}.floor-plan__validation-badge:hover:not(:disabled){transform:translateY(-1px)}.floor-plan__validation-badge:disabled{cursor:default;opacity:.55}.floor-plan__validation-badge--error{background:#ff52521f;color:#ffb3ad;border-color:#ff8a8073}.floor-plan__validation-badge--warning{background:#e8a54b29;color:#ffd9a5;border-color:#e8a54b80}.floor-plan__validation-badge--info{background:#4a90d929;color:#c8e3ff;border-color:#4a90d980}.floor-plan__validation-empty{margin:0;color:#8fd3a7;font-size:12px;line-height:1.35}.floor-plan__validation-section{display:flex;flex-direction:column;gap:6px}.floor-plan__validation-section h4{margin:0;color:#8fbce0;font-size:11px;text-transform:uppercase;letter-spacing:.08em}.floor-plan__validation-list{display:flex;flex-direction:column;gap:6px}.floor-plan__validation-item{width:100%;text-align:left;border-radius:6px;border:1px solid #1e3a5f;padding:7px 8px;background:#0a1628;color:#d1e6fa;font-size:12px;display:flex;flex-direction:column;gap:4px;cursor:pointer;transition:all .15s ease}.floor-plan__validation-item:hover{border-color:#4a90d9;transform:translate(1px)}.floor-plan__validation-item--active{border-color:#7bc4a8;box-shadow:0 0 0 1px #7bc4a859}.floor-plan__validation-item-severity{font-size:10px;letter-spacing:.06em;text-transform:uppercase;opacity:.9}.floor-plan__validation-item-text{line-height:1.35}.floor-plan__validation-item--error{border-color:#6f2f2f}.floor-plan__validation-item--warning{border-color:#6d5527}.floor-plan__validation-item--info{border-color:#2f5478}.floor-plan__validation-popup{position:fixed;width:min(360px,calc(100vw - 24px));max-height:min(70vh,520px);overflow:auto;border:1px solid #2f5f8d;border-radius:10px;background:#091322f7;box-shadow:0 12px 32px #00000073;padding:10px 11px;z-index:1400}.floor-plan__validation-popup-header{display:flex;align-items:center;justify-content:space-between;gap:8px;margin-bottom:6px}.floor-plan__validation-popup-header h4{margin:0;color:#c9e9ff;font-size:11px;text-transform:uppercase;letter-spacing:.08em}.floor-plan__validation-popup-close{appearance:none;border:1px solid #3f6e9d;background:#10243d;color:#cae8ff;border-radius:6px;width:24px;height:24px;font-size:12px;line-height:1;cursor:pointer}.floor-plan__validation-popup-close:hover{border-color:#74acd8}.floor-plan__validation-popup-message{margin:0;font-size:12px;color:#e6f4ff;line-height:1.35}.floor-plan__validation-popup-context{margin:6px 0 0;font-size:11px;color:#9fc4e2;line-height:1.35}.floor-plan__validation-popup-steps{margin:8px 0 0;padding-left:18px;color:#d2ebff;font-size:12px;line-height:1.4;display:flex;flex-direction:column;gap:4px}.floor-plan__validation-item-details{border-top:1px solid #1e3a5f;margin-top:4px;padding-top:4px}.floor-plan__fullscreen{position:fixed!important;top:0!important;left:0!important;width:100%!important;height:100%!important;z-index:1000!important;background:#0a1628;padding:0!important}.floor-plan__fullscreen .floor-plan__header{position:fixed!important;top:0!important;left:0!important;width:100%!important;z-index:1002!important;background:linear-gradient(180deg,#0f2847,#0a1628);border-bottom:1px solid #1e3a5f;padding:8px 116px 10px 12px;display:flex;flex-direction:column;align-items:center;gap:8px;box-sizing:border-box}.floor-plan__fullscreen .floor-plan__header-scroll{width:100%}.floor-plan__fullscreen .floor-plan__header h1{display:none!important}.floor-plan__fullscreen .floor-plan__main-container{position:fixed!important;top:60px!important;left:0!important;width:100%!important;height:calc(100% - 60px)!important;padding:0!important;z-index:1000!important;display:flex;flex-direction:row}.floor-plan__fullscreen .floor-plan__sidebar{position:fixed!important;top:60px!important;left:0!important;height:calc(100% - 60px)!important;z-index:1001!important;width:clamp(160px,18vw,240px)!important;background:#0d1f35;border-right:1px solid #1e3a5f;padding:20px;display:flex;flex-direction:column;gap:20px;max-height:100vh!important;overflow-y:auto;box-sizing:border-box}.floor-plan__fullscreen .floor-plan__canvas-container{position:fixed!important;top:60px!important;left:clamp(160px,18vw,240px)!important;width:calc(100% - clamp(160px,18vw,240px))!important;height:calc(100% - 60px)!important;z-index:1000!important;padding:20px;flex:1;box-sizing:border-box}.floor-plan__fullscreen .floor-plan__canvas{position:relative!important;width:100%!important;height:100%!important;min-height:0!important;margin:0!important;background:#0a1628;border:2px solid #1e3a5f;border-radius:4px;overflow:hidden;display:flex;align-items:center;justify-content:center;cursor:grab;transition:cursor .1s ease;transform:none!important}.floor-plan__fullscreen .floor-plan__help-text{position:absolute!important;top:20px!important;right:20px!important;z-index:1002!important}.floor-plan__app:not(.floor-plan__fullscreen) .floor-plan__header h1,.floor-plan__app:not(.floor-plan__fullscreen) .floor-plan__header .floor-plan__stats{display:flex!important}@media(max-width:1366px)and (min-width:769px),(max-height:760px)and (min-width:769px){.floor-plan__header{flex-direction:row;align-items:center;justify-content:flex-start;gap:6px;padding:5px 200px 5px 8px;min-height:40px;overflow:visible}.floor-plan__header-scroll{flex:1;min-width:0;flex-direction:row;align-items:center;gap:6px;overflow-x:auto;overflow-y:hidden;overscroll-behavior-x:contain;scrollbar-width:thin;scrollbar-color:#2e5a8f #0f2847}.floor-plan__header-scroll::-webkit-scrollbar{height:6px}.floor-plan__header-scroll::-webkit-scrollbar-track{background:#0f2847;border-radius:999px}.floor-plan__header-scroll::-webkit-scrollbar-thumb{background:#2e5a8f;border-radius:999px}.floor-plan__app:not(.floor-plan__fullscreen) .floor-plan__header h1{display:none!important}.floor-plan__header-price{width:auto;flex-shrink:0}.floor-plan__stat--highlight{font-size:12px;height:28px;padding:4px 10px;border-width:1px;border-radius:16px;box-shadow:0 2px 8px #7bc4a847}.floor-plan__stat--highlight .floor-plan__stat-value{font-size:13px}.floor-plan__stats{flex:0 0 auto;width:auto;max-width:none;flex-wrap:nowrap;justify-content:flex-start;overflow:visible;padding-right:0}.floor-plan__stat{height:22px;padding:2px 7px;font-size:10px}.floor-plan__stat--control-target{display:none!important}.floor-plan__header-actions{top:5px;right:8px;transform:none;gap:4px}.floor-plan__dropdown-container{transform:none}.floor-plan__fullscreen-btn,.floor-plan__dropdown-toggle{width:28px;height:28px;min-height:28px}.floor-plan__generate-3d-btn{height:28px;min-height:28px;font-size:11px;padding:0 10px}}@media(max-width:1024px){.floor-plan__help-text{display:none}.floor-plan__room-preview{bottom:16px;right:16px;min-width:140px}.floor-plan__room-detail-panel{right:16px;width:clamp(240px,25vw,280px);max-width:calc(100vw - 32px)}}@media(max-width:768px){.floor-plan__header{padding:5px 180px 6px 8px;gap:5px;min-height:38px}.floor-plan__header h1{position:static;transform:none;font-size:12px;display:none!important}.floor-plan__stats{gap:4px}.floor-plan__stat{padding:3px 8px;height:24px}.floor-plan__stat--highlight{height:30px;padding:4px 12px}.floor-plan__stat--control{height:24px;padding:2px 4px 2px 8px}.floor-plan__stat-input{width:48px;min-width:40px;height:18px;padding:1px 3px;font-size:10px}.floor-plan__stat-input--small{width:40px;min-width:36px}.floor-plan__stat-btn{width:18px;height:18px;font-size:12px}.floor-plan__header-actions{right:8px;top:4px;gap:4px}.floor-plan__fullscreen-btn,.floor-plan__dropdown-toggle{width:26px;height:26px;min-height:26px}.floor-plan__generate-3d-btn{height:26px;min-height:26px;font-size:10px;padding:0 8px}.floor-plan__canvas-container{padding:8px}.floor-plan__reset-view-btn{width:32px;height:32px;font-size:18px}.floor-plan__scale-indicator{font-size:10px}}@media(max-width:600px){.floor-plan__app{height:100vh;height:100dvh}.floor-plan__main-container{flex-direction:column}.floor-plan__sidebar{width:100%!important;flex-direction:row;flex-wrap:nowrap;overflow-x:auto;overflow-y:hidden;gap:8px;padding:8px 12px;border-right:none;border-bottom:1px solid #1e3a5f;max-height:none;height:auto;flex-shrink:0;scrollbar-width:none;-ms-overflow-style:none}.floor-plan__sidebar::-webkit-scrollbar{display:none}.floor-plan__sidebar-section{flex-direction:row;gap:6px;align-items:center;flex-shrink:0}.floor-plan__sidebar-section h3{margin-bottom:0;writing-mode:vertical-lr;text-orientation:mixed;font-size:8px;letter-spacing:1px;flex-shrink:0}.floor-plan__room-buttons{flex-direction:row;gap:4px;flex-shrink:0}.floor-plan__room-btn{padding:6px 8px;font-size:0;min-width:40px;justify-content:center}.floor-plan__room-btn-icon{font-size:18px}.floor-plan__room-btn:before{display:none}.floor-plan__add-door-btn,.floor-plan__add-window-btn,.floor-plan__add-opening-btn{margin-top:0;padding:6px 8px;font-size:0;min-width:40px;justify-content:center;flex-shrink:0}.floor-plan__file-buttons{flex-direction:row;gap:4px;flex-shrink:0}.floor-plan__file-btn{padding:6px 10px;font-size:11px;white-space:nowrap}.floor-plan__properties-panel{display:none}.floor-plan__canvas-container{flex:1;padding:4px;min-height:0}.floor-plan__stat--control{display:none}.floor-plan__stat--highlight{font-size:12px;height:28px;padding:4px 12px}.floor-plan__stat--highlight .floor-plan__stat-value{font-size:13px}.floor-plan__room-preview{bottom:8px;right:8px;left:8px;max-width:none;min-width:0;display:flex;flex-direction:row;align-items:stretch}.floor-plan__room-preview-content{min-height:auto;padding:8px}.floor-plan__room-preview-details{border-top:none;border-left:1px solid #1e3a5f;flex:1;padding:6px 10px;justify-content:center}.floor-plan__room-detail-panel{bottom:0;left:0;right:0;width:auto;max-width:none;min-width:0;max-height:50vh;border-radius:12px 12px 0 0;border-bottom:none}.floor-plan__room-detail-preview{max-height:80px;padding:6px 8px}.floor-plan__room-detail-dimensions{flex-direction:row;flex-wrap:wrap;gap:4px 12px}.floor-plan__overview-btn{right:8px;bottom:8px;padding:10px 16px;font-size:12px}.floor-plan__overview-btn--pushed{bottom:calc(50vh + 16px)}.floor-plan__generate-3d-btn{height:26px;min-height:26px;font-size:0;padding:0 8px;width:26px}.floor-plan__generate-3d-btn:before{content:"3D";font-size:10px;font-weight:700}.floor-plan__dropdown-menu{right:-8px;min-width:200px;max-width:calc(100vw - 24px)}.floor-plan__fullscreen .floor-plan__main-container{flex-direction:column}.floor-plan__fullscreen .floor-plan__sidebar{position:fixed!important;top:60px!important;left:0!important;width:100%!important;height:auto!important;max-height:none!important;flex-direction:row;overflow-x:auto;overflow-y:hidden;border-right:none;border-bottom:1px solid #1e3a5f;padding:8px 12px}.floor-plan__fullscreen .floor-plan__canvas-container{position:fixed!important;top:110px!important;left:0!important;width:100%!important;height:calc(100% - 110px)!important}}@media(max-width:380px){.floor-plan__header{padding:4px 100px 6px 8px}.floor-plan__stat{padding:2px 6px;font-size:8px;height:22px;gap:3px}.floor-plan__stat--highlight{height:26px;padding:3px 10px;font-size:11px}.floor-plan__fullscreen-btn,.floor-plan__dropdown-toggle{width:30px;height:30px;min-height:30px}.floor-plan__room-preview{flex-direction:column}.floor-plan__room-preview-details{border-left:none;border-top:1px solid #1e3a5f}.floor-plan__room-detail-preview{display:none}}@media(max-height:500px)and (orientation:landscape){.floor-plan__header{padding:4px 12px 6px;gap:4px}.floor-plan__header-price{display:inline-flex}.floor-plan__stats{gap:4px}.floor-plan__stat{height:22px;padding:2px 8px}.floor-plan__stat--highlight{height:26px;padding:3px 12px}.floor-plan__stat--control{height:22px}.floor-plan__main-container{flex-direction:row}.floor-plan__sidebar{width:140px!important;max-height:none}.floor-plan__room-preview{bottom:8px;right:8px;max-width:180px}.floor-plan__room-detail-panel{bottom:8px;right:8px;max-width:200px;max-height:calc(100vh - 100px)}.floor-plan__room-detail-preview{display:none}.floor-plan__overview-btn{right:24px;bottom:12px;padding:8px 14px;font-size:11px}.floor-plan__overview-btn--pushed{bottom:12px}}@media(min-height:1200px){.floor-plan__header{padding:14px 24px 16px;gap:12px}.floor-plan__sidebar{padding:24px;gap:24px}.floor-plan__canvas-container{padding:24px}}@media(min-width:2000px){.floor-plan__sidebar{width:280px}.floor-plan__stat{font-size:12px;padding:6px 14px;height:32px}.floor-plan__stat--highlight{font-size:20px;height:48px;padding:8px 32px}.floor-plan__room-btn{font-size:14px;padding:12px 14px}.floor-plan__room-detail-panel{right:32px;border-radius:10px}.floor-plan__room-detail-preview{max-height:180px}}@media(-webkit-min-device-pixel-ratio:2),(min-resolution:192dpi){.floor-plan__canvas{border-width:1px}.floor-plan__grid-overlay{background-size:9px 9px}.floor-plan__grid-overlay:after{background-size:45px 45px}}@media(forced-colors:active){.floor-plan__stat{border:1px solid ButtonText}.floor-plan__stat--highlight{border:2px solid Highlight}}.floor-plan-overview-overlay{position:fixed;inset:0;background:#000000d9;display:flex;align-items:center;justify-content:center;z-index:10000;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px)}.floor-plan-overview-content{width:100%;height:100%;display:flex;flex-direction:column;position:relative}.floor-plan-overview-close{position:absolute;top:16px;right:16px;width:40px;height:40px;background:#e74c3ce6;color:#fff;border:none;border-radius:50%;cursor:pointer;font-size:24px;line-height:1;display:flex;align-items:center;justify-content:center;z-index:10001;box-shadow:0 4px 12px #0006;transition:all .2s ease}.floor-plan-overview-close:hover{background:#e74c3c;transform:scale(1.1)}.floor-plan-overview-close:active{transform:scale(.95)}.floor-plan-overview-header{position:absolute;top:16px;left:50%;transform:translate(-50%);text-align:center;z-index:10001;max-width:calc(100% - 120px)}.floor-plan-overview-header h2{color:#e8f4ff;font-size:clamp(14px,2vw,20px);font-weight:600;margin:0;text-shadow:0 2px 4px rgba(0,0,0,.5);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.floor-plan-overview-stats{display:block;color:#7eb8da;font-size:clamp(10px,1.2vw,13px);margin-top:4px;text-shadow:0 1px 2px rgba(0,0,0,.5)}.floor-plan-overview-canvas-container{flex:1;display:flex;align-items:center;justify-content:center;overflow:auto;padding:0;min-height:0}.floor-plan-overview-canvas{display:flex;align-items:center;justify-content:center}.floor-plan-overview-canvas svg{max-width:100%;max-height:100%}.floor-plan-overview-legends{position:absolute;top:70px;left:16px;right:16px;display:flex;justify-content:space-between;align-items:flex-start;gap:12px;z-index:10001;pointer-events:none}.floor-plan-overview-empty{display:flex;flex-direction:column;align-items:center;justify-content:center;height:100%;color:#7eb8da;text-align:center;padding:24px}.floor-plan-overview-empty p{margin:8px 0;font-size:clamp(13px,1.4vw,16px)}.floor-plan-overview-legend{position:relative;background:#0d1f35f2;border:1px solid #1e3a5f;border-radius:8px;padding:14px;width:min(240px,calc(50vw - 24px));max-height:calc(100% - 160px);max-height:calc(100dvh - 160px);overflow-y:auto;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);pointer-events:auto}.floor-plan-overview-legend--utility{margin-left:auto}.floor-plan-overview-legend-title{color:#e8f4ff;font-size:clamp(10px,1vw,12px);font-weight:600;text-transform:uppercase;letter-spacing:1px;margin-bottom:10px;padding-bottom:6px;border-bottom:1px solid #1e3a5f}.floor-plan-overview-legend-items{display:flex;flex-direction:column;gap:8px}.floor-plan-overview-legend-item{display:flex;align-items:flex-start;gap:8px;padding:6px;border-radius:6px;transition:background .15s ease}.floor-plan-overview-legend-icon{font-size:16px;line-height:1;flex-shrink:0;width:20px;text-align:center}.floor-plan-overview-legend-item:hover{background:#ffffff0d}.floor-plan-overview-legend-color{width:14px;height:14px;border-radius:4px;border:1px solid rgba(255,255,255,.3);flex-shrink:0;margin-top:2px}.floor-plan-overview-legend-info{display:flex;flex-direction:column;gap:2px;flex:1;min-width:0}.floor-plan-overview-legend-name{color:#e8f4ff;font-size:clamp(11px,1.1vw,13px);font-weight:500}.floor-plan-overview-legend-details{color:#7eb8da;font-size:clamp(9px,.9vw,11px)}.floor-plan-overview-legend-text{color:#c4daf0;font-size:12px}@media(max-width:768px){.floor-plan-overview-close{width:36px;height:36px;font-size:22px;top:10px;right:10px}.floor-plan-overview-canvas-container{padding:190px 12px 100px}.floor-plan-overview-legends{top:64px;left:12px;right:12px;display:grid;grid-template-columns:1fr;gap:8px;pointer-events:auto}.floor-plan-overview-legend{width:100%;max-height:110px}.floor-plan-overview-legend-items{flex-direction:row;flex-wrap:wrap;gap:6px}.floor-plan-overview-legend-item{flex-direction:row;align-items:center;padding:4px}.floor-plan-overview-legend-info{flex-direction:row;gap:6px}.floor-plan-overview-legend--utility{justify-self:stretch}}@media(max-width:480px){.floor-plan-overview-legend{max-height:92px;padding:10px}.floor-plan-overview-canvas-container{padding:182px 8px 140px}}.room-planner-overlay{position:fixed;inset:0;background:#000c;display:flex;align-items:center;justify-content:center;z-index:1000}.room-planner-modal{width:95vw;height:95vh;background:#0a0e1a;border-radius:8px;display:flex;flex-direction:column;overflow:hidden;box-shadow:0 8px 32px #00000080}.room-planner-header{display:flex;align-items:center;justify-content:space-between;padding:15px 20px;background:#16213e;border-bottom:1px solid #2a3f5f;position:relative;z-index:200}.room-planner-header-left{display:flex;align-items:center;gap:15px}.room-planner-back-btn{padding:6px 12px;background:#2a3f5f;color:#e0e0e0;border:none;border-radius:4px;cursor:pointer;font-size:.9rem;transition:background .2s}.room-planner-back-btn:hover{background:#3a4f6f}.room-planner-header h2{margin:0;font-size:1.2rem;color:#e0e0e0}.room-planner-stats{color:#4a9eff;font-size:.9rem}.room-planner-stats--selected{margin-left:15px}.room-planner-header-actions{display:flex;gap:10px}.room-planner-toolbar{display:flex;gap:8px;align-items:center;flex-wrap:wrap;justify-content:flex-end}.room-planner-sidebar-toggle,.room-planner-view-toggle,.room-planner-fullscreen-toggle{padding:8px 12px;background:#ffffff1a;color:#fff;border:none;border-radius:4px;cursor:pointer;transition:background .2s ease}.room-planner-view-toggle{padding-inline:16px;font-size:.9rem;font-weight:400}.room-planner-view-toggle.active{background:#2196f3;font-weight:600}.room-planner-fullscreen-toggle.active{background:#4caf50}.room-planner-sidebar-toggle:hover,.room-planner-view-toggle:hover,.room-planner-fullscreen-toggle:hover{background:#fff3}.room-planner-save-btn{padding:8px 16px;background:#4a9eff;color:#fff;border:none;border-radius:4px;cursor:pointer;font-size:.9rem;transition:background .2s}.room-planner-save-btn:hover{background:#3a8eef}.room-planner-main{display:flex;flex:1;min-height:0;overflow:hidden}.room-planner-sidebar{--sidebar-text: #dbe8ff;--sidebar-muted: #a9bddf;width:clamp(220px,24vw,320px);min-width:200px;min-height:0;background:linear-gradient(180deg,#14213f,#101b34 46%,#0c152d);border-right:1px solid rgba(88,119,173,.45);padding:15px;display:flex;flex-direction:column;gap:15px;color:var(--sidebar-text);overflow-y:auto;overscroll-behavior:contain;scrollbar-gutter:stable;padding-bottom:max(18px,env(safe-area-inset-bottom));box-shadow:inset -1px 0 #c6d8ff0f;transition:width .3s ease,padding .3s ease,opacity .3s ease}.room-planner-sidebar.collapsed{width:0;padding:0;opacity:0;overflow:hidden;border:none}.room-planner-sidebar h3{margin:0;color:#eef4ff;font-size:1rem;font-weight:700;letter-spacing:.01em}.room-planner-sidebar h4{margin:10px 0 8px;color:#b2c6e8;font-size:.85rem;font-weight:700;text-transform:uppercase;letter-spacing:.5px}.room-planner-sidebar p{color:var(--sidebar-muted)}.room-planner-sidebar::-webkit-scrollbar{width:9px}.room-planner-sidebar::-webkit-scrollbar-thumb{background:#7694c985;border-radius:999px}.room-planner-sidebar::-webkit-scrollbar-track{background:#07122680}.room-planner-heating-summary{margin:8px 0;font-size:11px;color:#cfe4ff}.room-planner-heating-hint{margin:4px 0;font-size:11px;color:#9ec3df}.room-planner-item-buttons{display:flex;flex-wrap:wrap;gap:6px}.room-planner-item-btn{padding:6px 10px;border:1px solid;border-radius:4px;cursor:pointer;font-size:.75rem;transition:transform .1s,box-shadow .1s;display:flex;flex-direction:column;align-items:center;gap:4px;min-width:60px}.room-planner-item-btn:hover{transform:translateY(-1px);box-shadow:0 2px 4px #0000004d}.room-planner-item-btn-icon{font-size:1.2rem;line-height:1}.room-planner-item-btn-text{font-size:.7rem;line-height:1.1;text-align:center}.room-planner-clear-btn{padding:10px;background:#ff6b6b;color:#fff;border:none;border-radius:4px;cursor:pointer;font-size:.85rem;transition:background .2s}.room-planner-clear-btn:hover{background:#ff5252}.room-planner__treatments-section{margin:8px 0;border:1px solid rgba(255,255,255,.15);border-radius:6px;overflow:hidden}.room-planner__treatments-toggle{width:100%;padding:8px 10px;background:#ffffff0f;color:inherit;border:none;border-radius:0;cursor:pointer;font-size:.85rem;font-weight:600;text-align:left;transition:background .15s}.room-planner__treatments-toggle:hover{background:#ffffff1f}.room-planner-save-modal-overlay{position:absolute;inset:0;background:#000000b3;display:flex;align-items:center;justify-content:center;z-index:1001}.room-planner-save-modal{background:#16213e;border-radius:8px;padding:20px;min-width:300px;box-shadow:0 4px 12px #00000080}.room-planner-save-modal h3{margin:0 0 15px;color:#e0e0e0}.room-planner-save-input{width:100%;padding:10px;background:#1a2a4a;border:1px solid #2a3f5f;border-radius:4px;color:#e0e0e0;font-size:1rem;margin-bottom:15px;box-sizing:border-box}.room-planner-save-input:focus{outline:none;border-color:#4a9eff}.room-planner-save-actions{display:flex;gap:10px;justify-content:flex-end}.room-planner-save-btn-cancel,.room-planner-save-btn-confirm{padding:8px 16px;border:none;border-radius:4px;cursor:pointer;font-size:.9rem;transition:background .2s}.room-planner-save-btn-cancel{background:#2a3f5f;color:#e0e0e0}.room-planner-save-btn-cancel:hover{background:#3a4f6f}.room-planner-save-btn-confirm{background:#4a9eff;color:#fff}.room-planner-save-btn-confirm:hover{background:#3a8eef}@media(max-width:1366px),(max-height:760px){.room-planner-header{flex-wrap:nowrap;align-items:center;gap:6px;padding:6px 8px;overflow-x:auto;overflow-y:hidden}.room-planner-header-left{flex:0 0 auto;gap:8px}.room-planner-back-btn{padding:4px 8px;font-size:.78rem;line-height:1.1}.room-planner-header h2{font-size:.98rem;line-height:1.1}.room-planner-stats{font-size:.76rem;line-height:1.1;white-space:nowrap}.room-planner-stats--selected{margin-left:8px;margin-top:0;display:inline}.room-planner-toolbar{flex:0 0 auto;display:inline-flex;flex-wrap:nowrap;justify-content:flex-start;gap:5px}.room-planner-header-actions{flex:0 0 auto;margin-left:auto}.room-planner-sidebar-toggle,.room-planner-view-toggle,.room-planner-fullscreen-toggle{min-height:28px;padding:5px 8px;font-size:.78rem;line-height:1.05}.room-planner-view-toggle{padding-inline:10px}.room-planner-save-btn{min-height:28px;padding:5px 10px;font-size:.78rem;line-height:1.05}}@media(max-width:1280px){.room-planner-header{flex-wrap:nowrap;align-items:center;gap:6px;overflow-x:auto;overflow-y:hidden}.room-planner-header-left{flex:0 0 auto;min-width:auto}.room-planner-toolbar{flex:0 0 auto;flex-wrap:nowrap;justify-content:flex-start}.room-planner-header-actions{flex:0 0 auto;margin-left:auto}.room-planner-stats--selected{margin-left:8px;display:inline;margin-top:0}}@media(max-width:1024px){.room-planner-modal{width:100vw;height:100dvh;border-radius:0}.room-planner-main{flex-direction:column}.room-planner-sidebar{width:100%;min-width:0;max-height:min(48dvh,460px);border-right:none;border-bottom:1px solid #2a3f5f}.room-planner-sidebar.collapsed{width:100%;max-height:0}.room-planner-properties{max-height:min(24dvh,280px)}}@media(max-width:700px){.room-planner-header{padding:6px 8px}.room-planner-header-left{gap:8px}.room-planner-header h2{font-size:.92rem}.room-planner-stats{font-size:.74rem}.room-planner-toolbar{width:auto;flex-wrap:nowrap;gap:5px}.room-planner-sidebar-toggle,.room-planner-view-toggle,.room-planner-fullscreen-toggle,.room-planner-save-btn{min-height:28px;padding:5px 8px;font-size:.76rem}}.custom-flooring-modal__backdrop{position:fixed;inset:0;background:#030813b8;-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px);display:flex;align-items:center;justify-content:center;z-index:10000;padding:16px}.custom-flooring-modal{width:min(460px,100%);max-height:90vh;display:flex;flex-direction:column;border:1px solid rgba(113,153,255,.35);border-radius:14px;background:linear-gradient(165deg,#11203ef5,#09142afa);color:#e7efff;box-shadow:0 18px 40px #02071485;font-family:Manrope,Segoe UI,Tahoma,sans-serif}.custom-flooring-modal__header{display:flex;align-items:center;justify-content:space-between;padding:12px 14px;border-bottom:1px solid rgba(109,136,188,.45)}.custom-flooring-modal__header h3{margin:0;color:#f4f8ff;font-size:15px;font-weight:700}.custom-flooring-modal__close{width:30px;height:30px;border:1px solid rgba(118,160,235,.38);border-radius:8px;background:#0b1c3cb8;color:#c9dcff;font-size:20px;line-height:1;cursor:pointer;padding:0}.custom-flooring-modal__body{padding:12px 14px;overflow-y:auto;display:flex;flex-direction:column;gap:10px}.custom-flooring-modal__body::-webkit-scrollbar{width:8px}.custom-flooring-modal__body::-webkit-scrollbar-thumb{border-radius:999px;background:#7999d380}.custom-flooring-modal__dropzone{border:2px dashed rgba(125,162,227,.52);border-radius:10px;background:#08122485;padding:20px;text-align:center;cursor:pointer;transition:border-color .15s,background .15s;min-height:80px;display:flex;align-items:center;justify-content:center}.custom-flooring-modal__dropzone:hover,.custom-flooring-modal__dropzone--active{border-color:#7bc2ffcc;background:#18325ccc}.custom-flooring-modal__dropzone-text{font-size:12px;color:#a8bbdf}.custom-flooring-modal__preview{max-width:100%;max-height:120px;border-radius:7px;object-fit:contain}.custom-flooring-modal__tiled-preview{height:52px;border-radius:8px;border:1px solid rgba(111,151,226,.4);background-repeat:repeat}.custom-flooring-modal__color-row{display:flex;align-items:center;justify-content:space-between;gap:8px;font-size:12px;color:#c3d5f6;padding:8px 9px;border:1px solid rgba(98,121,174,.34);border-radius:9px;background:#10214099}.custom-flooring-modal__swatch{width:20px;height:20px;border-radius:4px;border:1px solid rgba(225,236,255,.32)}.custom-flooring-modal__color-input{width:30px;height:24px;padding:0;border:1px solid rgba(119,156,226,.62);border-radius:7px;background:#08122499;cursor:pointer}.custom-flooring-modal__field{display:flex;flex-direction:column;gap:4px}.custom-flooring-modal__field label{font-size:11px;font-weight:600;color:#c3d5f6}.custom-flooring-modal__field input,.custom-flooring-modal__field select{padding:7px 9px;font-size:12px;border:1px solid rgba(104,132,184,.46);border-radius:8px;width:100%;box-sizing:border-box;background:#081226d9;color:#e7efff}.custom-flooring-modal__row{display:flex;gap:9px}.custom-flooring-modal__field--half{flex:1}.custom-flooring-modal__checkbox{display:flex;align-items:center;gap:6px;font-size:12px;cursor:pointer;color:#c3d5f6;padding:7px 9px;border:1px solid rgba(100,127,181,.36);border-radius:9px;background:#0e1d3899}.custom-flooring-modal__checkbox input{margin:0;accent-color:#2e8df0}.custom-flooring-modal__footer{display:flex;justify-content:flex-end;gap:8px;padding:10px 14px;border-top:1px solid rgba(109,136,188,.45)}.custom-flooring-modal__cancel{padding:7px 13px;font-size:12px;border:1px solid rgba(119,146,196,.5);border-radius:8px;background:#081224b3;color:#d5e4ff;cursor:pointer}.custom-flooring-modal__cancel:hover{border-color:#8db1f0b8;background:#1c3259e6}.custom-flooring-modal__save{padding:7px 13px;font-size:12px;border:1px solid rgba(88,173,255,.6);border-radius:8px;background:linear-gradient(180deg,#408ff2c7,#226ccadb);color:#f0f7ff;cursor:pointer}.custom-flooring-modal__save:hover{border-color:#7fc7ffdb;background:linear-gradient(180deg,#4a9cffd1,#2879dce6)}.custom-flooring-modal__close:hover{border-color:#8db1f0b8;background:#1c3259e6}.custom-flooring-modal__close:focus-visible,.custom-flooring-modal__dropzone:focus-visible,.custom-flooring-modal__field input:focus-visible,.custom-flooring-modal__field select:focus-visible,.custom-flooring-modal__color-input:focus-visible,.custom-flooring-modal__cancel:focus-visible,.custom-flooring-modal__save:focus-visible{outline:2px solid rgba(115,189,255,.95);outline-offset:2px}@media(max-width:560px){.custom-flooring-modal__row{flex-direction:column;gap:8px}.custom-flooring-modal{max-height:94vh}}.flooring-panel{--floor-text: #e7efff;--floor-subtle: #9fb1d9;--floor-border: rgba(113, 153, 255, .34);--floor-surface: linear-gradient(165deg, rgba(17, 32, 62, .92), rgba(9, 20, 42, .95));--floor-surface-soft: rgba(16, 33, 64, .72);--floor-surface-soft-hover: rgba(33, 53, 91, .85);--floor-input-bg: rgba(8, 18, 38, .85);--floor-accent: #63b4ff;--floor-accent-strong: #2e8df0;display:flex;flex-direction:column;gap:10px;padding:14px;border:1px solid var(--floor-border);border-radius:14px;background:var(--floor-surface);box-shadow:inset 0 1px #ffffff0d,0 14px 28px #04081459;color:var(--floor-text);font-family:Manrope,Segoe UI,Tahoma,sans-serif}.flooring-panel *{box-sizing:border-box}.flooring-panel h3{margin:0 0 2px;color:#f4f8ff;font-size:.96rem;font-weight:700;letter-spacing:.02em}.flooring-panel__suggest-btn,.flooring-panel__clear-btn{width:100%;padding:8px 11px;border-radius:9px;cursor:pointer;font-size:12px;font-weight:600;transition:border-color .2s ease,background .2s ease,transform .15s ease}.flooring-panel__suggest-btn{border:1px solid rgba(88,173,255,.45);color:#e7f3ff;background:linear-gradient(180deg,#408ff26b,#226cca54)}.flooring-panel__suggest-btn:hover{background:linear-gradient(180deg,#4b9dff7a,#2879dc66);border-color:#7bc2ffb3}.flooring-panel__suggest-btn:focus-visible,.flooring-panel__clear-btn:focus-visible,.flooring-panel__search:focus-visible,.flooring-panel__style-item:focus-visible,.flooring-panel__category-header:focus-visible,.flooring-panel__pattern-btn:focus-visible,.flooring-panel__snap-btn:focus-visible,.flooring-panel__add-custom-btn:focus-visible,.flooring-panel__remove-custom-btn:focus-visible,.flooring-panel__transition-select:focus-visible{outline:2px solid rgba(115,189,255,.95);outline-offset:2px}.flooring-panel__search,.flooring-panel__transition-select{width:100%;padding:8px 10px;border:1px solid rgba(104,132,184,.46);border-radius:9px;background:var(--floor-input-bg);color:var(--floor-text);font-size:12px}.flooring-panel__search::placeholder{color:#89a0cc}.flooring-panel__section{padding:10px;border:1px solid rgba(98,121,174,.35);border-radius:10px;background:var(--floor-surface-soft)}.flooring-panel__section-title{display:flex;align-items:center;gap:6px;margin:0 0 7px;color:#bed1f6;font-size:10px;font-weight:700;text-transform:uppercase;letter-spacing:.09em}.flooring-panel__style-list{display:flex;flex-direction:column;gap:5px;max-height:220px;overflow-y:auto;padding-right:2px}.flooring-panel__style-list::-webkit-scrollbar{width:8px}.flooring-panel__style-list::-webkit-scrollbar-thumb{border-radius:999px;background:#7999d37a}.flooring-panel__style-item{width:100%;display:flex;align-items:center;gap:8px;padding:7px 9px;border:1px solid rgba(113,142,194,.24);border-radius:8px;background:#09142a80;color:#e7efff;cursor:pointer;font-size:12px;text-align:left;transition:background .2s ease,border-color .2s ease,transform .15s ease}.flooring-panel__style-item:hover{background:#192d52c7;border-color:#7fa6e78c}.flooring-panel__style-item--selected{border-color:#63b4ffe0;background:linear-gradient(140deg,#2355a48c,#1a397099);box-shadow:inset 0 0 0 1px #addcff40}.flooring-panel__style-swatch{width:17px;height:17px;border-radius:3px;border:1px solid rgba(225,236,255,.3);flex-shrink:0}.flooring-panel__style-swatch--large{width:24px;height:24px;border-radius:5px}.flooring-panel__style-name{flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.flooring-panel__style-price{color:#a7bae3;font-size:11px;flex-shrink:0}.flooring-panel__categories{display:flex;flex-direction:column;gap:5px}.flooring-panel__category-header{width:100%;display:flex;align-items:center;gap:6px;padding:8px 9px;border:1px solid rgba(119,146,196,.3);border-radius:8px;background:#09152b8f;color:#d8e6ff;cursor:pointer;font-size:12px;text-align:left;transition:background .2s ease,border-color .2s ease}.flooring-panel__category-header:hover{background:var(--floor-surface-soft-hover);border-color:#85a8e985}.flooring-panel__category-count{margin-left:auto;color:#9eb3dd;font-size:10px}.flooring-panel__category-arrow{color:#8fa8da;font-size:10px}.flooring-panel__details{margin-top:6px;padding:11px;border:1px solid rgba(101,165,242,.45);border-radius:11px;background:linear-gradient(170deg,#11284fcc,#0b1c3ccc);display:flex;flex-direction:column;gap:9px}.flooring-panel__details-header{display:flex;align-items:center;gap:9px;font-size:13px}.flooring-panel__brand{color:#abc1ec;font-size:11px}.flooring-panel__warning{padding:6px 8px;border-radius:8px;border:1px solid rgba(255,188,107,.45);background:#50300785;color:#ffd7ab;font-size:11px}.flooring-panel__field{display:flex;flex-direction:column;gap:5px}.flooring-panel__field label{color:#c3d5f6;font-size:11px;font-weight:600}.flooring-panel__pattern-grid,.flooring-panel__angle-snaps{display:flex;flex-wrap:wrap;gap:5px}.flooring-panel__pattern-btn,.flooring-panel__snap-btn{padding:4px 8px;border:1px solid rgba(112,141,194,.5);border-radius:7px;background:#0611248f;color:#dbe8ff;cursor:pointer;font-size:11px}.flooring-panel__pattern-btn:hover,.flooring-panel__snap-btn:hover{border-color:#8eb0efbf;background:#1c3259d6}.flooring-panel__pattern-btn--active,.flooring-panel__snap-btn--active{border-color:#78c6ffe0;background:linear-gradient(180deg,#3886e2cc,#2867bcdb);color:#f3f9ff}.flooring-panel__angle-row{display:flex;flex-direction:column;gap:6px}.flooring-panel__slider{width:100%;accent-color:var(--floor-accent-strong)}.flooring-panel__info-row{display:flex;justify-content:space-between;gap:8px;color:#b8caec;font-size:11px}.flooring-panel__cost{padding:8px;border-radius:9px;border:1px solid rgba(113,161,233,.44);background:#0b1b37b8;font-size:11px}.flooring-panel__cost-title{margin-bottom:5px;color:#e7f1ff;font-size:12px;font-weight:700}.flooring-panel__cost-row{display:flex;justify-content:space-between;gap:8px;padding:2px 0;color:#c4d7fa}.flooring-panel__cost-row--total{margin-top:4px;padding-top:5px;border-top:1px solid rgba(129,170,234,.43);color:#f1f7ff;font-weight:700}.flooring-panel__clear-btn{border:1px solid rgba(244,126,146,.52);background:linear-gradient(180deg,#a8395675,#7d203870);color:#ffe8ef}.flooring-panel__clear-btn:hover{border-color:#ffa6b7b3;background:linear-gradient(180deg,#b8416085,#8b254080)}.flooring-panel__add-custom-btn{margin-left:auto;min-width:22px;height:22px;border:1px solid rgba(125,185,255,.64);border-radius:7px;background:#2569c680;color:#edf5ff;font-size:14px;font-weight:700;line-height:1;cursor:pointer}.flooring-panel__add-custom-btn:hover{background:#3781e494}.flooring-panel__custom-row{display:flex;align-items:center;gap:5px}.flooring-panel__custom-row .flooring-panel__style-item{flex:1;min-width:0}.flooring-panel__empty{padding:8px 9px;border:1px dashed rgba(123,153,211,.45);border-radius:8px;background:#08122480;color:#a8bbdf;font-size:11px}.flooring-panel__remove-custom-btn{padding:2px 6px;border:1px solid transparent;border-radius:6px;background:transparent;color:#a8bbdf;font-size:15px;cursor:pointer;flex-shrink:0}.flooring-panel__remove-custom-btn:hover{border-color:#ffaaaa73;color:#ffd2d9;background:#83253c5c}.flooring-panel__transitions{display:flex;flex-direction:column;gap:6px}.flooring-panel__transition-row{display:grid;grid-template-columns:minmax(70px,auto) 1fr;align-items:center;gap:7px;font-size:11px}.flooring-panel__transition-label{color:#bfd2f5}.flooring-panel__transition-select{padding-block:6px}@media(max-width:1024px){.flooring-panel{padding:12px;border-radius:12px}}.room-planner-properties{padding:12px 6px 12px 12px;background:#1a2a4a;border-radius:4px;display:flex;flex-direction:column;gap:8px;margin-top:2px;max-height:min(50dvh,440px);overflow-y:auto;overscroll-behavior:contain;scrollbar-gutter:stable}.room-planner-property-row{display:flex;justify-content:space-between;align-items:center;font-size:.8rem;gap:8px}.room-planner-property-label{color:#a0a0a0;flex-shrink:0}.room-planner-property-value{color:#e0e0e0;font-weight:500}.room-planner-property-input{width:70px;padding:4px 6px;background:#0a1628;border:1px solid #2a3f5f;border-radius:4px;color:#e0e0e0;font-size:.8rem;text-align:left}.room-planner-property-input:focus{outline:none;border-color:#4a9eff}.room-planner-property-input-wide{width:100%;padding:8px;background:#0a1628;border:1px solid #2a3f5f;border-radius:4px;color:#e0e0e0;font-size:.85rem;box-sizing:border-box}.room-planner-property-input-wide:focus{outline:none;border-color:#4a9eff}@media(max-width:1024px){.room-planner-properties{max-height:min(24dvh,280px)}}.wall-panel{--wall-text: #e7efff;--wall-subtle: #9fb1d9;--wall-border: rgba(113, 153, 255, .34);--wall-surface: linear-gradient(165deg, rgba(17, 32, 62, .92), rgba(9, 20, 42, .95));--wall-surface-soft: rgba(16, 33, 64, .72);--wall-surface-soft-hover: rgba(33, 53, 91, .85);--wall-input-bg: rgba(8, 18, 38, .85);--wall-accent: #63b4ff;--wall-accent-strong: #2e8df0;display:flex;flex-direction:column;gap:10px;padding:14px;border:1px solid var(--wall-border);border-radius:14px;background:var(--wall-surface);box-shadow:inset 0 1px #ffffff0a,0 14px 28px #04081459;color:var(--wall-text);font-family:Manrope,Segoe UI,Tahoma,sans-serif}.wall-panel *{box-sizing:border-box}.wall-panel h3{margin:0 0 2px;color:#f4f8ff;font-size:.96rem;font-weight:700;letter-spacing:.02em}.wall-panel__mode-toggle{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));border:1px solid rgba(119,146,196,.42);border-radius:10px;background:#09152b8f;overflow:hidden}.wall-panel__mode-btn{padding:8px 0;border:none;background:transparent;color:#bed1f6;cursor:pointer;font-size:12px;font-weight:700;letter-spacing:.01em;transition:background .2s ease,color .2s ease}.wall-panel__mode-btn:not(:last-child){border-right:1px solid rgba(119,146,196,.3)}.wall-panel__mode-btn:hover{background:#21355b73}.wall-panel__mode-btn--active{color:#f3f9ff;background:linear-gradient(180deg,#3886e2d6,#2867bce6)}.wall-panel__mode-btn--active:hover{background:linear-gradient(180deg,#4291ebd6,#2e71c5e6)}.wall-panel__suggest-btn,.wall-panel__clear-btn{width:100%;padding:8px 11px;border-radius:9px;cursor:pointer;font-size:12px;font-weight:600;transition:border-color .2s ease,background .2s ease}.wall-panel__suggest-btn{border:1px solid rgba(88,173,255,.45);color:#e7f3ff;background:linear-gradient(180deg,#408ff26b,#226cca54)}.wall-panel__suggest-btn:hover{border-color:#7bc2ffb3;background:linear-gradient(180deg,#4b9dff7a,#2879dc66)}.wall-panel__suggest-btn:focus-visible,.wall-panel__clear-btn:focus-visible,.wall-panel__mode-btn:focus-visible,.wall-panel__search:focus-visible,.wall-panel__style-item:focus-visible,.wall-panel__category-header:focus-visible,.wall-panel__pattern-btn:focus-visible,.wall-panel__preset-btn:focus-visible,.wall-panel__snap-btn:focus-visible,.wall-panel__swatch-btn:focus-visible,.wall-panel__color-input:focus-visible,.wall-panel__slider:focus-visible{outline:2px solid rgba(115,189,255,.95);outline-offset:2px}.wall-panel__search{width:100%;padding:8px 10px;border:1px solid rgba(104,132,184,.46);border-radius:9px;background:var(--wall-input-bg);color:var(--wall-text);font-size:12px}.wall-panel__search::placeholder{color:#89a0cc}.wall-panel__section{padding:10px;border:1px solid rgba(98,121,174,.35);border-radius:10px;background:var(--wall-surface-soft)}.wall-panel__section-title{display:flex;align-items:center;margin:0 0 7px;color:#bed1f6;font-size:10px;font-weight:700;text-transform:uppercase;letter-spacing:.09em}.wall-panel__paint-mode,.wall-panel__paint-picker,.wall-panel__paint-swatches{display:flex;flex-direction:column}.wall-panel__paint-mode{gap:10px}.wall-panel__paint-picker,.wall-panel__paint-swatches{gap:5px}.wall-panel__paint-picker label,.wall-panel__paint-swatches label,.wall-panel__field label{color:#c3d5f6;font-size:11px;font-weight:600}.wall-panel__paint-picker-row{display:flex;align-items:center;gap:9px}.wall-panel__paint-hex,.wall-panel__above-label{color:#abc1ec;font-size:11px}.wall-panel__paint-hex{font-family:JetBrains Mono,Consolas,monospace}.wall-panel__color-input{width:30px;height:30px;padding:0;border:1px solid rgba(125,185,255,.64);border-radius:7px;background:#08122480;cursor:pointer}.wall-panel__color-input--large{width:42px;height:42px}.wall-panel__swatch-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(104px,1fr));gap:6px}.wall-panel__swatch-btn{display:flex;align-items:center;gap:7px;padding:6px 7px;border:1px solid rgba(113,142,194,.24);border-radius:8px;background:#09142a80;color:#e7efff;cursor:pointer;font-size:11px;text-align:left;transition:background .2s ease,border-color .2s ease}.wall-panel__swatch-btn:hover{background:#192d52c7;border-color:#7fa6e78c}.wall-panel__swatch-btn--selected{border-color:#63b4ffe0;background:linear-gradient(140deg,#2355a48c,#1a397099);box-shadow:inset 0 0 0 1px #addcff40}.wall-panel__swatch-color{width:20px;height:20px;border-radius:4px;border:1px solid rgba(225,236,255,.3);flex-shrink:0}.wall-panel__swatch-label{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.wall-panel__style-list{display:flex;flex-direction:column;gap:5px;max-height:220px;overflow-y:auto;padding-right:2px}.wall-panel__style-list::-webkit-scrollbar{width:8px}.wall-panel__style-list::-webkit-scrollbar-thumb{border-radius:999px;background:#7999d37a}.wall-panel__style-item{width:100%;display:flex;align-items:center;gap:8px;padding:7px 9px;border:1px solid rgba(113,142,194,.24);border-radius:8px;background:#09142a80;color:#e7efff;cursor:pointer;font-size:12px;text-align:left;transition:background .2s ease,border-color .2s ease}.wall-panel__style-item:hover{background:#192d52c7;border-color:#7fa6e78c}.wall-panel__style-item--selected{border-color:#63b4ffe0;background:linear-gradient(140deg,#2355a48c,#1a397099);box-shadow:inset 0 0 0 1px #addcff40}.wall-panel__style-swatch{width:17px;height:17px;border-radius:3px;border:1px solid rgba(225,236,255,.3);flex-shrink:0}.wall-panel__style-swatch--large{width:24px;height:24px;border-radius:5px}.wall-panel__style-name{flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.wall-panel__style-price,.wall-panel__brand{color:#a7bae3;font-size:11px}.wall-panel__categories{display:flex;flex-direction:column;gap:5px}.wall-panel__category-header{width:100%;display:flex;align-items:center;gap:6px;padding:8px 9px;border:1px solid rgba(119,146,196,.3);border-radius:8px;background:#09152b8f;color:#d8e6ff;cursor:pointer;font-size:12px;text-align:left;transition:background .2s ease,border-color .2s ease}.wall-panel__category-header:hover{background:var(--wall-surface-soft-hover);border-color:#85a8e985}.wall-panel__category-count{margin-left:auto;color:#9eb3dd;font-size:10px}.wall-panel__category-arrow{color:#8fa8da;font-size:10px}.wall-panel__details{margin-top:6px;padding:11px;border:1px solid rgba(101,165,242,.45);border-radius:11px;background:linear-gradient(170deg,#11284fcc,#0b1c3ccc);display:flex;flex-direction:column;gap:9px}.wall-panel__details-header{display:flex;align-items:center;gap:9px;font-size:13px}.wall-panel__field{display:flex;flex-direction:column;gap:5px}.wall-panel__slider{width:100%;accent-color:var(--wall-accent-strong)}.wall-panel__height-presets,.wall-panel__pattern-grid,.wall-panel__angle-snaps{display:flex;flex-wrap:wrap;gap:5px}.wall-panel__preset-btn,.wall-panel__pattern-btn,.wall-panel__snap-btn{padding:4px 8px;border:1px solid rgba(112,141,194,.5);border-radius:7px;background:#0611248f;color:#dbe8ff;cursor:pointer;font-size:11px;transition:background .2s ease,border-color .2s ease}.wall-panel__preset-btn:hover,.wall-panel__pattern-btn:hover,.wall-panel__snap-btn:hover{border-color:#8eb0efbf;background:#1c3259d6}.wall-panel__preset-btn--active,.wall-panel__pattern-btn--active,.wall-panel__snap-btn--active{border-color:#78c6ffe0;background:linear-gradient(180deg,#3886e2cc,#2867bcdb);color:#f3f9ff}.wall-panel__above-tile{display:flex;align-items:center;gap:7px}.wall-panel__angle-row{display:flex;flex-direction:column;gap:6px}.wall-panel__info-row{display:flex;justify-content:space-between;gap:8px;color:#b8caec;font-size:11px}.wall-panel__cost{padding:8px;border-radius:9px;border:1px solid rgba(113,161,233,.44);background:#0b1b37b8;font-size:11px}.wall-panel__cost-title{margin-bottom:5px;color:#e7f1ff;font-size:12px;font-weight:700}.wall-panel__cost-row{display:flex;justify-content:space-between;gap:8px;padding:2px 0;color:#c4d7fa}.wall-panel__cost-row--total{margin-top:4px;padding-top:5px;border-top:1px solid rgba(129,170,234,.43);color:#f1f7ff;font-weight:700}.wall-panel__clear-btn{border:1px solid rgba(244,126,146,.5);background:linear-gradient(180deg,#a7395870,#7d20386b);color:#ffe8ef}.wall-panel__clear-btn:hover{border-color:#ffa6b7b8;background:linear-gradient(180deg,#ba426185,#8a254080)}@media(max-width:1024px){.wall-panel{padding:12px;border-radius:12px}}.room-planner-custom-item{display:flex;flex-direction:column;gap:8px}.room-planner-custom-launch-btn{width:100%;padding:9px 10px;background:#2d5aa0;color:#fff;border:1px solid #4a9eff;border-radius:4px;cursor:pointer;font-size:.85rem;font-weight:600;transition:background .2s,border-color .2s}.room-planner-custom-launch-btn:hover{background:#3668b8;border-color:#63adff}.room-planner-custom-modal-overlay{position:fixed;inset:0;z-index:1400;background:#0009;display:flex;align-items:center;justify-content:center;padding:14px}.room-planner-custom-modal{width:min(420px,calc(100vw - 28px));background:#16213e;border:1px solid #2a3f5f;border-radius:8px;box-shadow:0 10px 28px #00000073;padding:14px;display:flex;flex-direction:column;gap:10px}.room-planner-custom-modal h4{margin:0;font-size:.9rem;color:#e0e0e0;text-transform:none;letter-spacing:.2px}.room-planner-custom-input{padding:8px;background:#0a1628;border:1px solid #2a3f5f;border-radius:4px;color:#e0e0e0;font-size:.85rem}.room-planner-custom-input:focus{outline:none;border-color:#4a9eff}.room-planner-custom-dimensions{display:flex;flex-direction:column;gap:6px}.room-planner-custom-dimensions label{display:flex;align-items:center;justify-content:space-between;font-size:.8rem;color:#a0a0a0}.room-planner-custom-dimensions input{width:70px;padding:4px 6px;background:#0a1628;border:1px solid #2a3f5f;border-radius:4px;color:#e0e0e0;font-size:.8rem;text-align:right}.room-planner-custom-dimensions input:focus{outline:none;border-color:#4a9eff}.room-planner-custom-add-btn{padding:8px;background:#4a9eff;color:#fff;border:none;border-radius:4px;cursor:pointer;font-size:.85rem;transition:background .2s}.room-planner-custom-add-btn:hover:not(:disabled){background:#3a8eef}.room-planner-custom-add-btn:disabled{opacity:.5;cursor:not-allowed}.room-planner-custom-modal-actions{display:flex;justify-content:flex-end;gap:8px}.room-planner-custom-cancel-btn{padding:8px;background:#233757;color:#e0e0e0;border:1px solid #2a3f5f;border-radius:4px;cursor:pointer;font-size:.85rem;transition:background .2s}.room-planner-custom-cancel-btn:hover{background:#2f4a73}.room-planner-custom-tabs{display:flex;gap:0;border-bottom:1px solid #2a3f5f;margin-bottom:2px}.room-planner-custom-tab{flex:1;padding:7px 8px;background:transparent;color:gray;border:none;border-bottom:2px solid transparent;cursor:pointer;font-size:.8rem;transition:color .2s,border-color .2s}.room-planner-custom-tab:hover{color:silver}.room-planner-custom-tab--active{color:#4a9eff;border-bottom-color:#4a9eff}.room-planner-custom-upload-area{display:flex;align-items:center;justify-content:center;min-height:120px;border:2px dashed #2a3f5f;border-radius:6px;cursor:pointer;transition:border-color .2s;overflow:hidden}.room-planner-custom-upload-area:hover{border-color:#4a9eff}.room-planner-custom-upload-text{color:gray;font-size:.8rem;text-align:center;padding:12px}.room-planner-custom-preview-img{max-width:100%;max-height:160px;object-fit:contain}.room-planner-custom-error{color:#ff6b6b;font-size:.78rem;padding:4px 0}.room-planner-custom-classify-status{color:gray;font-size:.78rem;font-style:italic}.room-planner-custom-classify-result{color:#6ecf6e;font-size:.78rem;padding:2px 0}.room-planner-custom-classify-dims{color:#a0a0a0}.room-planner-custom-library-loading,.room-planner-custom-library-empty{color:gray;font-size:.8rem;text-align:center;padding:20px 12px}.room-planner-custom-library-list{display:flex;flex-direction:column;gap:4px;max-height:240px;overflow-y:auto}.room-planner-custom-library-item{display:flex;align-items:center;justify-content:space-between;padding:8px 10px;background:#0a1628;border:1px solid #2a3f5f;border-radius:4px;cursor:pointer;transition:border-color .15s,background .15s}.room-planner-custom-library-item:hover{border-color:#4a9eff;background:#0f1e38}.room-planner-custom-library-item--selected{border-color:#4a9eff;background:#162a4a}.room-planner-custom-library-item-info{display:flex;flex-direction:column;gap:2px;min-width:0;flex:1}.room-planner-custom-library-item-name{color:#e0e0e0;font-size:.82rem;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.room-planner-custom-library-item-meta{display:flex;gap:8px;color:gray;font-size:.72rem}.room-planner-custom-library-item-delete{background:none;border:none;color:#666;cursor:pointer;padding:2px 6px;font-size:.8rem;border-radius:3px;transition:color .15s,background .15s;flex-shrink:0}.room-planner-custom-library-item-delete:hover{color:#ff6b6b;background:#ff6b6b1a}@media(max-width:700px){.room-planner-custom-launch-btn,.room-planner-custom-cancel-btn,.room-planner-custom-add-btn{min-height:30px;padding:6px 8px;font-size:.76rem}.room-planner-custom-modal{padding:12px}}.wt-panel__title{color:#c4daf0;font-size:clamp(11px,1.1vw,13px);margin:0 0 8px}.wt-panel__empty{font-size:12px;color:#7eb8da;margin:0}.wt-panel__auto-btn{margin-bottom:12px}.wt-panel__room{margin-bottom:16px;border-top:1px solid #1e3a5f;padding-top:10px}.wt-panel__room-header{display:flex;align-items:center;gap:6px;margin-bottom:6px}.wt-panel__room-swatch{display:inline-block;width:10px;height:10px;border-radius:2px;border:1px solid #2e5a8f;flex-shrink:0}.wt-panel__room-name{font-size:12px;font-weight:600;color:#c4daf0}.wt-panel__no-windows{font-size:10px;color:#5a8bb8;font-style:italic}.wt-panel__section-label{font-size:10px;color:#7eb8da;margin-bottom:4px}.wt-panel__default-grid{display:grid;grid-template-columns:1fr 1fr;gap:4px;margin-bottom:4px}.wt-panel__rod-select{grid-column:1 / -1}.wt-panel__window-overrides{margin-top:6px}.wt-panel__override-label{font-size:10px;color:#5a8bb8;margin-bottom:4px}.wt-panel__window-row{margin-bottom:10px;padding:8px;background:#0a1628;border:1px solid #1e3a5f;border-radius:4px}.wt-panel__window-header{display:flex;align-items:center;gap:6px;margin-bottom:4px}.wt-panel__color-swatch{display:inline-block;width:10px;height:10px;border-radius:2px;border:1px solid #2e5a8f;flex-shrink:0}.wt-panel__window-label{font-size:11px;font-weight:600;color:#c4daf0}.wt-panel__room-default-badge{font-size:10px;color:#5a8bb8;font-style:italic}.wt-panel__field-grid{display:grid;grid-template-columns:1fr 1fr;gap:4px;margin-bottom:4px}.wt-panel__slider-row{display:flex;align-items:center;gap:6px;margin-bottom:4px}.wt-panel__slider-label{font-size:10px;color:#7eb8da;min-width:40px}.wt-panel__slider{flex:1;accent-color:#4A90D9}.wt-panel__slider-value{font-size:10px;color:#c4daf0;min-width:28px;text-align:right}.wt-panel__revert-btn{font-size:10px;color:#5a8bb8;background:none;border:none;cursor:pointer;padding:0;margin-top:2px;transition:color .15s ease}.wt-panel__revert-btn:hover{color:#c4daf0}.wt-panel__cost-section{border-top:2px solid #1e3a5f;padding-top:10px;margin-top:8px}.wt-panel__cost-title{margin:0 0 8px;font-size:12px;color:#c4daf0}.wt-panel__cost-room{margin-bottom:8px}.wt-panel__cost-room-name{font-size:11px;font-weight:600;color:#c4daf0;margin-bottom:2px}.wt-panel__cost-line{display:flex;justify-content:space-between;font-size:10px;color:#7eb8da;padding-left:8px}.wt-panel__cost-subtotal{display:flex;justify-content:space-between;font-size:11px;color:#c4daf0;margin-top:2px}.wt-panel__cost-breakdown{border-top:1px solid #1e3a5f;padding-top:6px;margin-top:4px}.wt-panel__cost-breakdown-line{display:flex;justify-content:space-between;font-size:11px;color:#7eb8da}.wt-panel__cost-total{display:flex;justify-content:space-between;font-size:13px;font-weight:700;color:#e8f4ff;margin-top:4px}.bb-panel__auto-btn{margin-bottom:12px}.bb-panel__section-label{font-size:10px;color:#7eb8da;margin-bottom:4px}.bb-panel__style-info{display:flex;align-items:center;gap:6px;margin:6px 0}.bb-panel__color-swatch{display:inline-block;width:14px;height:14px;border-radius:2px;border:1px solid #2e5a8f;flex-shrink:0}.bb-panel__style-detail{font-size:11px;color:#c4daf0}.bb-panel__toggle-row{display:flex;align-items:center;gap:6px;font-size:11px;color:#c4daf0;margin-bottom:4px;cursor:pointer}.bb-panel__toggle-row input[type=checkbox]{accent-color:#4A90D9}.bb-panel__slider-row{display:flex;align-items:center;gap:6px;margin-bottom:4px}.bb-panel__slider-label{font-size:10px;color:#7eb8da;min-width:40px}.bb-panel__slider{flex:1;accent-color:#4A90D9}.bb-panel__slider-value{font-size:10px;color:#c4daf0;min-width:40px;text-align:right}.bb-panel__color-row{display:flex;align-items:center;gap:6px;margin-bottom:6px}.bb-panel__color-input{width:28px;height:22px;border:1px solid #2e5a8f;border-radius:2px;padding:0;cursor:pointer;background:transparent}.bb-panel__reset-btn{font-size:10px;color:#5a8bb8;background:none;border:none;cursor:pointer;padding:0;transition:color .15s ease}.bb-panel__reset-btn:hover{color:#c4daf0}.bb-panel__clear-btn{margin-top:4px;font-size:11px}.bb-panel__cost-section{border-top:1px solid #1e3a5f;padding-top:8px;margin-top:8px}.bb-panel__cost-line{display:flex;justify-content:space-between;font-size:11px;color:#7eb8da}.bb-panel__cost-total{display:flex;justify-content:space-between;font-size:12px;font-weight:700;color:#e8f4ff;margin-top:4px}.room-3d-viewer{width:100%;height:100%;background:#0d0f1a;position:relative}.room-3d-viewer__canvas{width:100%;height:100%}.room-3d-viewer__overlap-warning{position:absolute;top:12px;left:50%;transform:translate(-50%);background:#c83214e0;color:#fff;padding:5px 14px;border-radius:5px;font-size:.78rem;font-weight:600;pointer-events:none}.room-3d-viewer__selected-panel{position:absolute;top:var(--panel-top, 12px);right:var(--panel-right, 12px);background:#0a0e1ef2;color:#c8d0e4;padding:var(--panel-padding, 14px 16px);border-radius:var(--panel-radius, 10px);font-size:var(--panel-font-size, .85rem);border:1px solid rgba(100,140,255,.18);box-shadow:0 6px 28px #0000008c;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);width:var(--panel-width, 240px);display:flex;flex-direction:column;gap:var(--panel-gap, 10px);max-height:calc(100vh - 40px);overflow-y:auto}.room-3d-viewer__selected-panel.room-3d-viewer__compact{--panel-top: 6px;--panel-right: 6px;--panel-padding: 6px 7px;--panel-radius: 7px;--panel-font-size: .66rem;--panel-width: 168px;--panel-gap: 4px}.room-3d-viewer__panel-header{display:flex;justify-content:space-between;align-items:center}.room-3d-viewer__panel-title{font-size:var(--title-font-size, 1rem);font-weight:700;color:#fff}.room-3d-viewer__remove-btn{background:#b4282880;color:#f88;border:1px solid rgba(255,80,80,.3);border-radius:4px;padding:var(--btn-padding, 3px 8px);cursor:pointer;font-size:var(--btn-font-size, .75rem)}.room-3d-viewer__compact .room-3d-viewer__remove-btn{--btn-padding: 1px 5px;--btn-font-size: .56rem}.room-3d-viewer__panel-info{display:grid;grid-template-columns:auto 1fr;gap:var(--info-gap, 3px 8px);font-size:var(--panel-font-size, .76rem)}.room-3d-viewer__compact .room-3d-viewer__panel-info{--info-gap: 1px 5px}.room-3d-viewer__info-label{color:#6b8aff}.room-3d-viewer__info-divider{height:1px;background:#648cff1f}.room-3d-viewer__control-section{margin-top:var(--section-margin, 2px)}.room-3d-viewer__section-title{font-size:var(--section-font-size, .68rem);text-transform:uppercase;letter-spacing:.08em;color:#6b8aff;margin-bottom:var(--section-margin-bottom, 5px)}.room-3d-viewer__compact .room-3d-viewer__section-title{--section-font-size: .52rem;--section-margin-bottom: 2px}.room-3d-viewer__controls-grid{display:grid;grid-template-columns:1fr 1fr 1fr;gap:var(--controls-gap, 4px);max-width:var(--controls-max-width, 140px);margin:0 auto}.room-3d-viewer__compact .room-3d-viewer__controls-grid{--controls-gap: 2px}.room-3d-viewer__btn{display:flex;flex-direction:column;align-items:center;gap:var(--btn-gap, 1px);background:#2832504d;color:#d0d8f0;border:1px solid;border-radius:5px;padding:var(--btn-padding, 7px 10px);cursor:pointer;font-size:var(--btn-font-size, .8rem);transition:all .2s;min-width:var(--btn-min-width, 50px)}.room-3d-viewer__compact .room-3d-viewer__btn{--btn-padding: 5px 8px;--btn-font-size: .76rem;--btn-min-width: auto}.room-3d-viewer__btn--danger{background:#b4282899;border-color:#ff505066;color:#f88}.room-3d-viewer__btn--small{--btn-padding: 5px 8px;--btn-font-size: .75rem;--btn-min-width: 40px}.room-3d-viewer__btn--tiny{--btn-gap: 0;--btn-padding: 2px 4px;--btn-font-size: .52rem;--btn-min-width: 20px}.room-3d-viewer__btn:hover:not(:disabled){transform:translateY(-1px);box-shadow:0 2px 4px #0000004d}.room-3d-viewer__btn:disabled{opacity:.5;cursor:not-allowed}.room-3d-viewer__controls-row{display:flex;gap:var(--controls-gap, 4px)}.room-3d-viewer__compact .room-3d-viewer__controls-row{gap:2px}.room-3d-viewer__shortcuts{position:absolute;bottom:var(--hints-bottom, 12px);left:var(--hints-left, 12px);background:#0000008c;color:#999;padding:var(--hints-padding, 8px 12px);border-radius:var(--hints-radius, 7px);font-size:var(--hints-font-size, .72rem);pointer-events:none;-webkit-user-select:none;user-select:none;line-height:var(--hints-line-height, 1.6)}.room-3d-viewer__compact .room-3d-viewer__shortcuts{--hints-bottom: 8px;--hints-left: 8px;--hints-padding: 5px 8px;--hints-radius: 5px;--hints-font-size: .62rem;--hints-line-height: 1.35}.room-3d-viewer__shortcuts-title{font-weight:700;color:#bbb;margin-bottom:var(--hints-title-margin, 2px)}.room-3d-viewer__compact .room-3d-viewer__shortcuts-title{--hints-title-margin: 1px}.room-3d-viewer__shortcuts-line{margin-bottom:var(--hints-line-margin, 4px)}.room-3d-viewer__key{color:#6b8aff}.room-3d-viewer__key-accent{color:#fa4}.room-3d-viewer__btn-label{font-size:.6rem;opacity:.5}.room-3d-viewer__live-render-btn{position:absolute;bottom:12px;right:12px;background:linear-gradient(135deg,#f59e0b,#f97316);color:#fff;border:none;border-radius:6px;padding:8px 16px;font-size:12px;font-weight:600;cursor:pointer;z-index:10;transition:all .2s ease}.room-3d-viewer__live-render-btn:hover{background:linear-gradient(135deg,#d97706,#ea580c);transform:translateY(-1px);box-shadow:0 4px 12px #f59e0b4d}@media(max-width:1366px),(max-height:760px){.room-3d-viewer{--panel-top: 6px;--panel-right: 6px;--panel-padding: 6px 7px;--panel-radius: 7px;--panel-font-size: .66rem;--panel-width: 168px;--panel-gap: 4px;--title-font-size: .74rem;--btn-padding: 5px 8px;--btn-font-size: .76rem;--info-gap: 1px 5px;--section-font-size: .52rem;--section-margin-bottom: 2px;--controls-gap: 2px;--hints-bottom: 8px;--hints-left: 8px;--hints-padding: 5px 8px;--hints-radius: 5px;--hints-font-size: .62rem;--hints-line-height: 1.35;--hints-title-margin: 1px;--hints-line-margin: 3px}}.room-planner-canvas-container{flex:1;position:relative;overflow:auto;background:#0a0e1a;display:flex;align-items:center;justify-content:center;padding:40px;transition:padding .3s ease}.room-planner-canvas-container.fullscreen-3d{position:fixed;inset:60px 0 0;z-index:100;padding:0}.room-planner-canvas{position:relative;min-width:100%;min-height:100%;display:flex;align-items:center;justify-content:center}.room-planner-grid{position:absolute;inset:0;background-image:linear-gradient(rgba(74,158,255,.1) 1px,transparent 1px),linear-gradient(90deg,rgba(74,158,255,.1) 1px,transparent 1px);background-size:160px 160px}.room-planner-boundary{position:relative;background:#ffffff05;border:2px solid;border-radius:4px}.room-planner-blocked-zone{position:absolute;background:repeating-linear-gradient(45deg,#ff646426,#ff646426 10px,#ff505033 10px 20px);border:2px dashed rgba(255,100,100,.6);border-radius:2px;pointer-events:none;display:flex;align-items:center;justify-content:center}.room-planner-blocked-zone-label{color:#ffffffe6;font-size:10px;font-weight:600;text-align:center;text-shadow:0 1px 2px rgba(0,0,0,.8);padding:4px 8px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:100%}.room-planner-item{position:absolute;display:flex;align-items:center;justify-content:center;border:2px solid;border-radius:4px;cursor:move;-webkit-user-select:none;user-select:none;transition:box-shadow .2s}.room-planner-item:hover{box-shadow:0 0 8px #ffffff4d}.room-planner-item.selected{box-shadow:0 0 12px #4a9eff80;z-index:10}.room-planner-item-label{position:absolute;bottom:2px;left:0;right:0;text-align:center;font-size:.65rem;color:#e0e0e0;text-shadow:0 1px 2px rgba(0,0,0,.5);pointer-events:none;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;padding:0 4px}.room-planner-item-icon{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);font-size:1.5rem;line-height:1;pointer-events:none;opacity:.9}.room-planner-item-heading{position:absolute;top:2px;left:50%;transform:translate(-50%);width:14px;height:3px;border-radius:2px;background:#ffffffd9;box-shadow:0 0 3px #00000073;pointer-events:none}.resize-handle{position:absolute;background:#4a9eff;border:2px solid white;border-radius:3px;z-index:20;transition:background .2s,transform .1s}.resize-handle:hover{background:#5aafff;transform:scale(1.2)}.resize-handle--n{top:-4px;left:50%;transform:translate(-50%);width:10px;height:10px;cursor:n-resize}.resize-handle--s{bottom:-4px;left:50%;transform:translate(-50%);width:10px;height:10px;cursor:s-resize}.resize-handle--e{top:50%;right:-4px;transform:translateY(-50%);width:10px;height:10px;cursor:e-resize}.resize-handle--w{top:50%;left:-4px;transform:translateY(-50%);width:10px;height:10px;cursor:w-resize}.resize-handle--ne{top:-4px;right:-4px;width:10px;height:10px;cursor:ne-resize}.resize-handle--nw{top:-4px;left:-4px;width:10px;height:10px;cursor:nw-resize}.resize-handle--se{bottom:-4px;right:-4px;width:10px;height:10px;cursor:se-resize}.resize-handle--sw{bottom:-4px;left:-4px;width:10px;height:10px;cursor:sw-resize}.room-planner-2d-controls{position:absolute;top:12px;right:12px;width:230px;background:#0a0e1ef2;color:#c8d0e4;border:1px solid rgba(100,140,255,.18);border-radius:10px;box-shadow:0 6px 28px #0000008c;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);padding:12px 14px;display:flex;flex-direction:column;gap:8px;z-index:20}.room-planner-2d-controls__title{font-size:1rem;font-weight:700;color:#fff}.room-planner-2d-controls__meta{font-size:.75rem;color:#b4c4e5;line-height:1.3}.room-planner-2d-controls__divider{height:1px;background:#648cff26;margin:2px 0}.room-planner-2d-controls__section{font-size:.68rem;text-transform:uppercase;letter-spacing:.08em;color:#6b8aff}.room-planner-2d-controls__pad{display:grid;grid-template-columns:1fr 1fr 1fr;gap:4px;width:140px;align-self:center}.room-planner-2d-controls__row{display:flex;gap:4px}.room-planner-2d-controls__btn{background:#283c788c;color:#d0d8f0;border:1px solid rgba(100,140,255,.25);border-radius:5px;padding:6px 9px;cursor:pointer;font-size:.78rem;line-height:1.2;min-width:36px}.room-planner-2d-controls__btn:hover{background:#37509699}.room-planner-2d-controls__btn--danger{width:100%;background:#b4282899;border-color:#ff505066;color:#ffd0d0}.room-planner-door-indicator{position:absolute;pointer-events:auto;z-index:5;transform-origin:center center}.room-planner-door-indicator--opening{opacity:1}.room-planner-door-indicator--adjacent{opacity:.95}.room-planner-door-indicator--selected{filter:drop-shadow(0 0 4px #2196F3) drop-shadow(0 0 8px #2196F3)}.room-planner-door-frame{position:absolute;bottom:0;left:0;width:100%;height:6px;background:#e8f4ff;border-radius:1px;opacity:.9}.room-planner-door-swing--left{position:absolute;bottom:0;left:0;width:calc(100% - 8px);height:calc(100% - 8px);border:6px solid #e8f4ff;border-bottom:none;border-left:none;border-radius:0 100% 0 0;transform-origin:bottom left;opacity:.7}.room-planner-door-swing--right{position:absolute;bottom:0;right:0;width:calc(100% - 8px);height:calc(100% - 8px);border:6px solid #e8f4ff;border-bottom:none;border-right:none;border-radius:100% 0 0;transform-origin:bottom right;opacity:.7}.room-planner-door-adjacent-marker{position:absolute;left:50%;bottom:0;width:70%;height:6px;transform:translate(-50%);border-radius:3px;background:repeating-linear-gradient(90deg,#e8f4ffe6,#e8f4ffe6 6px,#e8f4ff33 6px 10px);box-shadow:0 0 0 1px #b4cde673}.room-planner-fullscreen-controls{position:fixed;top:70px;left:50%;transform:translate(-50%);z-index:150;background:#0a0e1ae6;padding:12px 20px;border-radius:8px;border:1px solid #2a3f5f;box-shadow:0 4px 12px #00000080;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.room-planner-fullscreen-controls-row{display:flex;gap:10px;align-items:center;flex-wrap:wrap}.room-planner-fullscreen-selected{background:#16213ee6;padding:10px 15px;border-radius:6px;color:#e0e0e0;font-size:.85rem;border:1px solid #2a3f5f}.room-planner-fullscreen-btn{padding:8px 12px;background:#2196f3cc;color:#fff;border:none;border-radius:4px;cursor:pointer;font-size:.85rem;transition:background .2s ease}.room-planner-fullscreen-btn:hover{background:#2196f3}@media(max-width:1366px),(max-height:760px){.room-planner-canvas{justify-content:flex-start}.room-planner-boundary{margin-left:8px}.room-planner-2d-controls{top:8px;right:8px;width:min(80vw,198px);padding:8px 9px;gap:5px;border-radius:8px}.room-planner-2d-controls__title{font-size:.82rem}.room-planner-2d-controls__meta{font-size:.66rem}.room-planner-2d-controls__section{font-size:.6rem}.room-planner-2d-controls__pad{width:112px;gap:2px}.room-planner-2d-controls__row{gap:2px}.room-planner-2d-controls__btn{padding:4px 6px;font-size:.64rem;min-width:28px;border-radius:4px}.room-planner-fullscreen-controls{top:56px;width:min(92vw,500px);padding:6px 8px;border-radius:6px}.room-planner-fullscreen-controls-row{gap:4px}.room-planner-fullscreen-selected{padding:5px 7px;font-size:.64rem}.room-planner-fullscreen-btn{padding:4px 6px;font-size:.64rem}}@media(max-width:1024px){.room-planner-canvas-container{padding:20px}.room-planner-2d-controls{top:8px;right:8px;width:min(80vw,198px);padding:8px 9px;gap:5px;border-radius:8px}.room-planner-2d-controls__title{font-size:.82rem}.room-planner-2d-controls__meta{font-size:.66rem}.room-planner-2d-controls__section{font-size:.6rem}.room-planner-2d-controls__pad{width:112px;gap:2px}.room-planner-2d-controls__row{gap:2px}.room-planner-2d-controls__btn{padding:4px 6px;font-size:.64rem;min-width:28px;border-radius:4px}.room-planner-fullscreen-controls{top:56px;width:min(92vw,500px);padding:6px 8px;border-radius:6px}.room-planner-fullscreen-controls-row{gap:4px}.room-planner-fullscreen-selected{padding:5px 7px;font-size:.64rem}.room-planner-fullscreen-btn{padding:4px 6px;font-size:.64rem}}@media(max-width:700px){.room-planner-canvas-container{padding:10px}.room-planner-2d-controls{top:8px;right:8px;width:min(86vw,182px);padding:7px 8px;gap:5px}.room-planner-2d-controls__title{font-size:.78rem}.room-planner-2d-controls__meta{font-size:.63rem}.room-planner-2d-controls__section{font-size:.56rem}.room-planner-2d-controls__pad{width:104px;gap:2px}.room-planner-2d-controls__row{gap:2px}.room-planner-2d-controls__btn{padding:4px 6px;min-width:26px;font-size:.62rem}.room-planner-fullscreen-controls{top:54px;width:min(94vw,460px);padding:5px 6px}.room-planner-fullscreen-controls-row{gap:3px}.room-planner-fullscreen-selected{padding:4px 6px;font-size:.62rem;max-width:48vw;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.room-planner-fullscreen-btn{padding:4px 6px;font-size:.62rem}}.room-shape-editor__overlay{position:fixed;inset:0;background:#000000bf;display:flex;align-items:center;justify-content:center;z-index:2100;padding:16px}.room-shape-editor{background:#0d1f35;border:1px solid #1e3a5f;border-radius:10px;width:min(880px,95vw);max-height:calc(100vh - 32px);max-height:calc(100dvh - 32px);overflow:hidden;box-shadow:0 12px 48px #0009;display:flex;flex-direction:column}.room-shape-editor__header{display:flex;align-items:center;justify-content:space-between;padding:14px 18px;border-bottom:1px solid #1e3a5f}.room-shape-editor__title{color:#e8f4ff;font-size:15px;font-weight:500}.room-shape-editor__close{background:none;border:none;color:#7eb8da;font-size:20px;cursor:pointer;padding:2px 6px;line-height:1;border-radius:4px}.room-shape-editor__close:hover{color:#e8f4ff;background:#122a4a}.room-shape-editor__body{display:flex;flex:1;overflow:hidden;min-height:0}.room-shape-editor__preview{flex:1;display:flex;align-items:center;justify-content:center;padding:20px;background:#081424;position:relative;min-width:0}.room-shape-editor__preview svg{display:block}.room-shape-editor__grid-line{stroke:#1a2e47;stroke-width:.5}.room-shape-editor__wall{fill:none;stroke-width:2;cursor:pointer;transition:stroke .1s}.room-shape-editor__wall--default{stroke:#6b9bc3}.room-shape-editor__wall--selected{stroke:#4a90d9;stroke-width:3}.room-shape-editor__wall--hovered{stroke:#e8f4ff;stroke-width:3;filter:drop-shadow(0 0 4px rgba(126,184,218,.6))}.room-shape-editor__wall--segment-hover{stroke:#ffe082;stroke-width:3.5;filter:drop-shadow(0 0 5px rgba(255,224,130,.7))}.room-shape-editor__wall-label{fill:#8ab4d4;font-size:10px;font-family:JetBrains Mono,monospace;text-anchor:middle;dominant-baseline:middle;pointer-events:none}.room-shape-editor__vertex{cursor:grab;transition:r .1s,fill .1s}.room-shape-editor__vertex:hover,.room-shape-editor__vertex--active{fill:#ffe082;r:8;cursor:grabbing}.room-shape-editor__midpoint{cursor:move;transition:fill .1s}.room-shape-editor__midpoint:hover,.room-shape-editor__midpoint--active{fill:#ffe082}.room-shape-editor__kink-region{fill:#ff6b3544;stroke:#ff6b35;stroke-width:1;stroke-dasharray:3 2}.room-shape-editor__panel{width:300px;min-width:300px;border-left:1px solid #1e3a5f;overflow-y:auto;padding:14px;display:flex;flex-direction:column;gap:10px}.room-shape-editor__wall-list{display:flex;flex-direction:column;gap:4px}.room-shape-editor__wall-btn{display:flex;align-items:center;justify-content:space-between;padding:8px 10px;background:#0a1628;border:1px solid #1e3a5f;border-radius:6px;color:#c4daf0;font-size:13px;cursor:pointer;transition:all .12s}.room-shape-editor__wall-btn:hover{background:#122a4a;border-color:#2e5a8f}.room-shape-editor__wall-btn--active{background:#122a4a;border-color:#4a90d9;color:#e8f4ff}.room-shape-editor__wall-length{font-family:JetBrains Mono,monospace;font-size:12px;color:#7eb8da}.room-shape-editor__section-title{color:#8ab4d4;font-size:12px;font-weight:500;text-transform:uppercase;letter-spacing:.5px;margin-top:6px}.room-shape-editor__kink-card{background:#0a1628;border:1px solid #1e3a5f;border-radius:6px;padding:10px}.room-shape-editor__kink-card-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:8px}.room-shape-editor__kink-type{color:#e8f4ff;font-size:13px;font-weight:500}.room-shape-editor__kink-delete{background:none;border:none;color:#ff5252;font-size:16px;cursor:pointer;padding:0 4px;line-height:1}.room-shape-editor__kink-delete:hover{color:#ff7b7b}.room-shape-editor__kink-fields{display:flex;flex-direction:column;gap:6px}.room-shape-editor__field{display:flex;align-items:center;gap:8px}.room-shape-editor__field-label{color:#8ab4d4;font-size:12px;min-width:48px}.room-shape-editor__field-input{flex:1;padding:5px 8px;background:#081424;border:1px solid #1e3a5f;border-radius:4px;color:#e8f4ff;font-family:JetBrains Mono,monospace;font-size:12px;min-width:70px}.room-shape-editor__field-input:focus{outline:none;border-color:#4a90d9}.room-shape-editor__field-unit{color:#5a8aaa;font-size:11px;min-width:14px}.room-shape-editor__add-kink{display:flex;align-items:center;justify-content:center;gap:6px;padding:8px;background:#0a1628;border:1px dashed #2e5a8f;border-radius:6px;color:#7eb8da;font-size:13px;cursor:pointer;transition:all .12s}.room-shape-editor__add-kink:hover{background:#122a4a;border-color:#4a90d9;color:#e8f4ff}.room-shape-editor__add-kink:disabled{opacity:.4;cursor:not-allowed}.room-shape-editor__preset-select{flex:1;padding:5px 8px;background:#081424;border:1px solid #1e3a5f;border-radius:4px;color:#e8f4ff;font-size:12px}.room-shape-editor__error{color:#ff7b7b;font-size:12px;padding:6px 8px;background:#2a1010;border-radius:4px}.room-shape-editor__footer{display:flex;gap:10px;justify-content:flex-end;padding:12px 18px;border-top:1px solid #1e3a5f}.room-shape-editor__footer-btn{padding:8px 18px;border-radius:6px;font-family:Space Grotesk,sans-serif;font-size:13px;cursor:pointer;transition:all .15s ease}.room-shape-editor__footer-btn--cancel{background:#0a1628;border:1px solid #1e3a5f;color:#c4daf0}.room-shape-editor__footer-btn--cancel:hover{background:#122a4a;border-color:#2e5a8f}.room-shape-editor__footer-btn--apply{background:#4a90d9;border:1px solid #4A90D9;color:#fff}.room-shape-editor__footer-btn--apply:hover{background:#3a7bc9}.room-shape-editor__footer-btn--reset{background:#0a1628;border:1px solid #5a3a1e;color:#daa06d}.room-shape-editor__footer-btn--reset:hover{background:#1a1408;border-color:#8a5a2e}.room-shape-editor__no-wall{color:#5a8aaa;font-size:12px;font-style:italic;padding:8px 0}.room-shape-editor__hint{color:#5a8aaa;font-size:11px;line-height:1.4}.auth-banner{display:flex;align-items:center;gap:8px;padding:10px 14px;border-radius:6px;font-size:.875rem;line-height:1.4}.auth-banner--compact{padding:0;display:inline-flex;align-items:center;justify-content:center;width:20px;height:20px}.auth-banner__dot{display:inline-block;width:8px;height:8px;border-radius:50%;transition:background-color .2s}.auth-banner--compact.auth-banner--unauthenticated .auth-banner__dot{background-color:#f59e0b}.auth-banner--compact.auth-banner--authenticating .auth-banner__dot{background-color:#3b82f6;animation:auth-dot-pulse 1s ease-in-out infinite}.auth-banner--compact.auth-banner--authenticated .auth-banner__dot{background-color:#22c55e}.auth-banner--compact.auth-banner--auth_error .auth-banner__dot{background-color:#ef4444}@keyframes auth-dot-pulse{0%,to{opacity:1}50%{opacity:.4}}.auth-banner--unauthenticated{background-color:#f59e0b1f;border:1px solid rgba(245,158,11,.3);color:#f59e0b}.auth-banner__button{display:inline-flex;align-items:center;justify-content:center;border:none;border-radius:4px;cursor:pointer;font-size:.85rem;transition:background-color .2s,opacity .2s}.auth-banner__button--retry{padding:4px 10px;background-color:#ef444433;color:#ef4444;border:1px solid rgba(239,68,68,.3);margin-left:auto}.auth-banner__button--retry:hover{background-color:#ef44444d}.auth-banner--authenticating{background-color:#3b82f61f;border:1px solid rgba(59,130,246,.3);color:#93c5fd}.auth-banner__spinner{width:16px;height:16px;border:2px solid rgba(59,130,246,.3);border-top-color:#3b82f6;border-radius:50%;animation:auth-spinner .6s linear infinite}@keyframes auth-spinner{to{transform:rotate(360deg)}}.auth-banner--authenticated{background-color:#22c55e1f;border:1px solid rgba(34,197,94,.3);color:#4ade80;padding:6px 10px}.auth-banner--error{background-color:#ef44441f;border:1px solid rgba(239,68,68,.3);color:#f87171}.auth-banner__icon{flex-shrink:0}.auth-banner__message{flex:1}.admin-container{display:flex;justify-content:center;align-items:center;min-height:100vh;padding:20px;background:#0f3460;position:relative}.admin-back-btn{position:absolute;top:20px;left:20px;padding:10px 20px;font-size:1rem;font-weight:600;border:none;border-radius:8px;cursor:pointer;transition:all .3s;background:#333;color:#aaa}.admin-back-btn:hover{background:#444;color:#fff}.admin-content{background:#16213e;padding:40px;border-radius:12px;box-shadow:0 8px 24px #0000004d;text-align:center;max-width:500px;width:100%}.admin-content h1{color:#fff;font-size:2rem;margin-bottom:10px}.admin-content p{color:#aaa;font-size:1rem;margin-bottom:30px}.admin-section{margin-bottom:25px;padding-bottom:20px;border-bottom:1px solid #333}.admin-section:last-child{border-bottom:none;margin-bottom:0;padding-bottom:0}.admin-section-title{color:#888;font-size:.85rem;font-weight:600;text-transform:uppercase;letter-spacing:1px;margin-bottom:12px}.flow-status{display:flex;flex-direction:column;gap:6px;margin-bottom:10px}.flow-name{font-size:1.3rem;font-weight:700;color:#4caf50}.flow-description{font-size:.9rem;color:#aaa}.flow-models{font-size:.85rem;color:#666}.flow-controls{display:flex;gap:12px;align-items:center}.flow-select{flex:1;padding:12px 16px;font-size:1rem;background:#222;color:#fff;border:1px solid #444;border-radius:8px;cursor:pointer;transition:border-color .2s}.flow-select:hover{border-color:#555}.flow-select:focus{outline:none;border-color:#4caf50}.flow-select:disabled{opacity:.5;cursor:not-allowed}.admin-controls{display:flex;gap:20px;justify-content:center}.admin-btn{padding:14px 28px;font-size:1rem;font-weight:600;border:none;border-radius:8px;cursor:pointer;transition:all .3s;color:#fff;min-width:140px}.admin-btn:disabled{opacity:.6;cursor:not-allowed}.admin-btn-start{background:#4caf50}.admin-btn-start:hover:not(:disabled){background:#45a049;transform:translateY(-2px);box-shadow:0 4px 12px #4caf5066}.admin-btn-stop{background:#f44336}.admin-btn-stop:hover:not(:disabled){background:#da190b;transform:translateY(-2px);box-shadow:0 4px 12px #f4433666}.admin-btn-switch{background:#2196f3;min-width:140px}.admin-btn-switch:hover:not(:disabled){background:#1976d2;transform:translateY(-2px);box-shadow:0 4px 12px #2196f366}@media(max-width:600px){.admin-content{padding:30px 20px}.admin-controls{flex-direction:column;gap:15px}.admin-btn{width:100%}.flow-controls{flex-direction:column}.flow-select,.admin-btn-switch{width:100%}}header{background:#16213e;color:#fff;padding:8px 12px 10px;text-align:center;position:relative;flex-shrink:0}.viewer__header-logo{position:absolute;top:4px;left:12px;width:20px;height:20px;display:grid;place-items:center;font-size:16px;line-height:1;z-index:2}.viewer__controls-container{display:flex;justify-content:center;align-items:center;width:100%;padding:14px 12px 0;flex-wrap:wrap;position:relative;min-height:42px}.viewer__left-spacer{position:absolute;left:12px;display:flex;align-items:center;gap:8px;max-width:46%}.viewer__center-buttons{display:flex;justify-content:center;align-items:center}.viewer__center-buttons>*{margin:0 5px}#authCodeAppHeader{width:min(260px,42vw);min-width:150px}.view-toggle-btn{padding:8px 16px;font-size:.96rem;border:none;border-radius:6px;cursor:pointer;transition:all .3s;background:#333;color:#aaa}.view-toggle-btn.active{background:#4caf50;color:#fff}.view-toggle-btn:hover:not(.active){background:#444}.lock-button{display:flex;align-items:center;justify-content:center;width:40px;height:30px;border-radius:4px;cursor:pointer;transition:all .3s;box-shadow:0 2px 4px #0003}.lock-button:hover{transform:scale(1.05);box-shadow:0 3px 6px #0000004d}.lock-button.locked{background-color:#f44336}.lock-button.unlocked{background-color:#4caf50}.lock-button svg{transition:all .3s}.lock-button.locked svg{stroke:#fff}.lock-button.unlocked svg{stroke:#fff}.lock-button.locked{animation:lockPulse .5s ease-in-out}.lock-button.unlocked{animation:unlockPulse .5s ease-in-out}@keyframes lockPulse{0%{transform:scale(1)}50%{transform:scale(1.1)}to{transform:scale(1)}}@keyframes unlockPulse{0%{transform:scale(1)}50%{transform:scale(1.1)}to{transform:scale(1)}}@media(max-width:1366px),(max-height:760px){header{padding:6px 10px 8px}.viewer__header-logo{left:auto;right:10px;top:4px;width:28px;height:28px;font-size:20px}.viewer__controls-container{padding:10px 10px 0;min-height:36px}.viewer__left-spacer{left:10px;gap:6px}#authCodeAppHeader{width:min(230px,38vw)}.lock-button{width:36px;height:28px}.view-toggle-btn{padding:7px 12px;font-size:.88rem}}@media(max-width:768px){header{padding:8px 10px}.viewer__header-logo{left:auto;right:8px;top:6px;width:24px;height:24px;font-size:18px}.viewer__left-spacer{position:static;margin-bottom:10px;max-width:100%;width:100%;justify-content:center}.viewer__controls-container{flex-direction:column;padding:0 8px;min-height:0}.viewer__center-buttons{width:100%;flex-wrap:wrap;justify-content:center;gap:8px}.viewer__center-buttons>*{margin:0}.view-toggle-btn{padding:8px 12px;font-size:.88rem}#authCodeAppHeader{width:min(100%,280px)}}@media(max-width:440px){.viewer__left-spacer{flex-direction:column}.lock-button{width:100%;max-width:280px}}.user-avatar{display:flex;align-items:center;gap:8px;padding:4px 10px;border:1px solid #334155;border-radius:6px;background:transparent;color:#94a3b8;font-size:.85rem;cursor:pointer;transition:border-color .2s,background .2s}.user-avatar:hover{border-color:#3b82f6;background:#3b82f614}.user-avatar__letter{display:flex;align-items:center;justify-content:center;width:26px;height:26px;border-radius:50%;background:#3b82f6;color:#fff;font-size:.8rem;font-weight:600;flex-shrink:0}.user-avatar__name{white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:100px}.user-panel__overlay{position:fixed;inset:0;z-index:9000;background:#0006;display:flex;justify-content:flex-end}.user-panel{width:360px;max-width:90vw;height:100%;background:#16213e;border-left:1px solid #334155;display:flex;flex-direction:column;overflow:hidden;animation:user-panel--slide-in .2s ease-out}@keyframes user-panel--slide-in{0%{transform:translate(100%)}to{transform:translate(0)}}.user-panel__header{display:flex;align-items:center;justify-content:space-between;padding:16px 20px;border-bottom:1px solid #334155;flex-shrink:0}.user-panel__title{margin:0;font-size:1.1rem;font-weight:600;color:#fff}.user-panel__close{background:none;border:none;color:#94a3b8;font-size:1.4rem;cursor:pointer;padding:4px 8px;line-height:1}.user-panel__close:hover{color:#fff}.user-panel__body{flex:1;overflow-y:auto;padding:12px 20px 20px}.user-panel__section{padding:16px 0;border-bottom:1px solid #1e2d4a}.user-panel__section:last-child{border-bottom:none}.user-panel__section--danger{border-bottom:none}.user-panel__section-title{margin:0 0 12px;font-size:.8rem;font-weight:600;color:#64748b;text-transform:uppercase;letter-spacing:.05em}.user-panel__section-title--danger{color:#ef4444}.user-panel__field{display:flex;align-items:center;justify-content:space-between;padding:6px 0}.user-panel__label{font-size:.85rem;color:#94a3b8}.user-panel__value{font-size:.85rem;color:#e2e8f0}.user-panel__badge{font-size:.75rem;padding:2px 8px;border-radius:10px;font-weight:600;text-transform:uppercase}.user-panel__badge--free{background:#64748b33;color:#94a3b8}.user-panel__badge--paid{background:#3b82f633;color:#60a5fa}.user-panel__select{padding:6px 10px;border:1px solid #334155;border-radius:4px;background:#0f172a;color:#e2e8f0;font-size:.85rem;cursor:pointer}.user-panel__select--sm{padding:4px 6px;font-size:.8rem}.user-panel__input{width:100%;padding:8px 10px;border:1px solid #334155;border-radius:4px;background:#0f172a;color:#e2e8f0;font-size:.85rem;margin-bottom:8px;box-sizing:border-box}.user-panel__input:focus{outline:none;border-color:#3b82f6}.user-panel__form{display:flex;flex-direction:column}.user-panel__form-actions{display:flex;gap:8px;margin-top:4px}.user-panel__btn{padding:8px 14px;border:1px solid #334155;border-radius:4px;font-size:.85rem;cursor:pointer;transition:background .2s,border-color .2s}.user-panel__btn--primary{background:#3b82f6;border-color:#3b82f6;color:#fff}.user-panel__btn--primary:hover:not(:disabled){background:#2563eb}.user-panel__btn--primary:disabled{opacity:.6;cursor:not-allowed}.user-panel__btn--secondary{background:transparent;color:#94a3b8}.user-panel__btn--secondary:hover{border-color:#64748b;color:#e2e8f0}.user-panel__btn--danger{background:#ef444426;border-color:#ef4444;color:#ef4444}.user-panel__btn--danger:hover:not(:disabled){background:#ef444440}.user-panel__btn--danger:disabled{opacity:.6;cursor:not-allowed}.user-panel__btn--logout{width:100%;background:transparent;color:#94a3b8;border-color:#334155}.user-panel__btn--logout:hover{background:#94a3b814;color:#e2e8f0}.user-panel__error{font-size:.8rem;color:#ef4444;background:#ef44441a;padding:6px 10px;border-radius:4px;margin-bottom:8px}.user-panel__success{font-size:.8rem;color:#4ade80;background:#4ade801a;padding:6px 10px;border-radius:4px;margin-bottom:8px}.user-panel__warning{font-size:.8rem;color:#f59e0b;margin:0 0 10px}.user-panel__loading{font-size:.85rem;color:#64748b;padding:8px 0}.user-panel__user-list{display:flex;flex-direction:column;gap:8px}.user-panel__user-row{display:flex;align-items:center;gap:10px;padding:8px 10px;background:#0f172a;border-radius:4px}.user-panel__user-name{flex:1;font-size:.85rem;color:#e2e8f0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.user-panel__toggle{display:flex;align-items:center;gap:4px;font-size:.8rem;color:#94a3b8;cursor:pointer}.user-panel__toggle input{accent-color:#3b82f6}.user-panel__toggle-label{-webkit-user-select:none;user-select:none}@media(max-width:440px){.user-panel{width:100%}.user-avatar__name{display:none}}.auth-page{display:flex;align-items:center;justify-content:center;min-height:100vh;background:#0a0f1e;color:#fff;font-family:inherit}.auth-page__card{background:#16213e;border-radius:12px;padding:40px;width:100%;max-width:400px;box-shadow:0 8px 32px #0000004d}.auth-page__title{font-size:1.5rem;font-weight:600;margin:0 0 24px;text-align:center}.auth-page__form{display:flex;flex-direction:column;gap:16px}.auth-page__field{display:flex;flex-direction:column;gap:4px}.auth-page__label{font-size:.85rem;color:#94a3b8}.auth-page__input{padding:10px 12px;border:1px solid #334155;border-radius:6px;background:#0f172a;color:#fff;font-size:1rem;outline:none;transition:border-color .2s}.auth-page__input:focus{border-color:#3b82f6}.auth-page__submit{padding:10px;border:none;border-radius:6px;background:#3b82f6;color:#fff;font-size:1rem;font-weight:500;cursor:pointer;transition:background .2s;margin-top:8px}.auth-page__submit:hover:not(:disabled){background:#2563eb}.auth-page__submit:disabled{opacity:.6;cursor:not-allowed}.auth-page__error{background:#ef444426;color:#ef4444;padding:8px 12px;border-radius:6px;font-size:.85rem;text-align:center}.auth-page__toggle{text-align:center;margin-top:16px;font-size:.85rem;color:#94a3b8}.auth-page__toggle-link{color:#3b82f6;cursor:pointer;border:none;background:none;font-size:.85rem;text-decoration:underline}.auth-page__toggle-link:hover{color:#60a5fa}.assistant{display:flex;flex-direction:column;flex:1;min-height:0}.assistant__header{display:flex;align-items:center;justify-content:space-between;padding:8px 12px;border-bottom:1px solid #2a3040;flex-shrink:0}.assistant__header-actions{display:flex;align-items:center;gap:6px}.assistant__status{display:flex;align-items:center;gap:6px;font-size:13px;color:#a0a8b8}.assistant__status-dot{width:8px;height:8px;border-radius:50%;background:#555;flex-shrink:0}.assistant__status-dot--listening{background:#4caf50;animation:assistant-pulse 1.5s ease-in-out infinite}.assistant__status-dot--processing{background:#ff9800;animation:assistant-pulse .8s ease-in-out infinite}.assistant__status-dot--speaking{background:#42a5f5;animation:assistant-pulse .6s ease-in-out infinite}@keyframes assistant-pulse{0%,to{opacity:1;transform:scale(1)}50%{opacity:.5;transform:scale(1.2)}}.assistant__status-label{white-space:nowrap}.assistant__toggle{display:flex;align-items:center;gap:5px;padding:5px 10px;border:1px solid #3a4050;border-radius:16px;background:#ffffff0f;color:#b0b8c8;font-size:12px;cursor:pointer;transition:all .2s}.assistant__toggle:hover{background:#ffffff1f;color:#fff}.assistant__toggle--active{background:#ef5350;color:#fff;border-color:#ef5350}.assistant__toggle--active:hover{background:#e53935}.assistant__close{background:none;border:none;font-size:18px;color:#888;cursor:pointer;padding:2px 6px;line-height:1}.assistant__close:hover{color:#fff}.assistant__error{padding:6px 12px;background:#ef535026;color:#ef9a9a;font-size:12px;border-bottom:1px solid rgba(239,83,80,.3)}.assistant__messages{flex:1;overflow-y:auto;padding:12px;display:flex;flex-direction:column;gap:8px;min-height:0}.assistant__messages::-webkit-scrollbar{width:5px}.assistant__messages::-webkit-scrollbar-thumb{background:#3a4050;border-radius:3px}.assistant__empty{color:#778;font-size:13px;text-align:center;padding:24px 12px;line-height:1.5}.assistant__message{max-width:85%;padding:8px 12px;border-radius:12px;font-size:13px;line-height:1.45;word-break:break-word}.assistant__message--user{align-self:flex-end;background:#2196f333;color:#90caf9;border-bottom-right-radius:4px}.assistant__message--assistant{align-self:flex-start;background:#ffffff0f;color:#d0d4dc;border-bottom-left-radius:4px}.assistant__message--streaming{opacity:.75}.assistant__message-text{display:inline}.assistant__steps{display:flex;flex-direction:column;gap:4px}.assistant__steps-intro{margin:0 0 4px;font-size:13px}.assistant__steps-list{margin:0;padding-left:22px;display:flex;flex-direction:column;gap:4px}.assistant__step{font-size:13px;line-height:1.45;padding:2px 0}.assistant__step::marker{color:#42a5f5;font-weight:600}.assistant__typing-indicator{display:inline-flex;gap:3px;margin-left:4px;vertical-align:middle}.assistant__typing-indicator span{width:4px;height:4px;border-radius:50%;background:#666;animation:assistant-bounce 1.2s ease-in-out infinite}.assistant__typing-indicator span:nth-child(2){animation-delay:.2s}.assistant__typing-indicator span:nth-child(3){animation-delay:.4s}@keyframes assistant-bounce{0%,60%,to{transform:translateY(0)}30%{transform:translateY(-4px)}}.assistant__text-input{display:flex;gap:6px;padding:8px 12px;border-top:1px solid #2a3040;flex-shrink:0}.assistant__input{flex:1;padding:6px 10px;border:1px solid #3a4050;border-radius:16px;font-size:13px;outline:none;background:#ffffff0a;color:#e0e0e0}.assistant__input::placeholder{color:#667}.assistant__input:focus{border-color:#42a5f5}.assistant__send{padding:6px 12px;border:none;border-radius:16px;background:#42a5f5;color:#fff;font-size:12px;cursor:pointer;white-space:nowrap}.assistant__send:disabled{opacity:.4;cursor:not-allowed}.assistant__send:not(:disabled):hover{background:#1e88e5}.assistant__waveform{display:flex;justify-content:center;padding:6px 0 10px;flex-shrink:0}.assistant__wave{display:flex;align-items:center;gap:3px;height:20px}.assistant__wave span{width:3px;height:6px;background:#444;border-radius:2px;transition:height .15s,background .15s}.assistant__wave--active span{background:#4caf50;animation:assistant-wave .8s ease-in-out infinite}.assistant__wave--active span:nth-child(1){animation-delay:0s}.assistant__wave--active span:nth-child(2){animation-delay:.1s}.assistant__wave--active span:nth-child(3){animation-delay:.2s}.assistant__wave--active span:nth-child(4){animation-delay:.3s}.assistant__wave--active span:nth-child(5){animation-delay:.4s}@keyframes assistant-wave{0%,to{height:6px}50%{height:18px}}.assistant-panel__overlay{position:fixed;inset:0;background:#00000080;z-index:2000;display:flex;align-items:center;justify-content:center;animation:gp-fade-in .2s ease}.assistant-panel__overlay--transparent{background:#0003}@keyframes gp-fade-in{0%{opacity:0}to{opacity:1}}.assistant-panel__sheet{position:fixed;bottom:0;left:50%;transform:translate(-50%);width:min(560px,calc(100% - 32px));background:#1a1f2e;border-radius:16px 16px 0 0;padding:16px 20px 20px;z-index:1000;box-shadow:0 -4px 24px #0006;animation:gp-slide-up .3s ease;color:#e0e0e0}.assistant-panel__sheet--loading{padding:32px 20px}@keyframes gp-slide-up{0%{transform:translate(-50%) translateY(100%)}to{transform:translate(-50%) translateY(0)}}.assistant-panel__sheet-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:12px}.assistant-panel__sheet-title{font-size:15px;font-weight:600;color:#fff}.assistant-panel__header-actions{display:flex;align-items:center;gap:2px}.assistant-panel__header-btn{background:none;border:none;color:#89a;cursor:pointer;padding:4px 6px;line-height:1;border-radius:4px;display:flex;align-items:center;justify-content:center}.assistant-panel__header-btn:hover{color:#fff;background:#ffffff1a}.assistant-panel__close-btn{background:none;border:none;color:#89a;font-size:22px;cursor:pointer;padding:2px 6px;line-height:1;border-radius:4px}.assistant-panel__close-btn:hover{color:#fff;background:#ffffff1a}.assistant-panel__minimized{position:fixed;bottom:0;left:50%;transform:translate(-50%);width:min(560px,calc(100% - 32px));background:#1a1f2e;border-radius:12px 12px 0 0;padding:10px 16px;z-index:1000;box-shadow:0 -4px 24px #0006;color:#e0e0e0;cursor:pointer;display:flex;align-items:center;justify-content:space-between;transition:background .15s;animation:gp-slide-up .2s ease}.assistant-panel__minimized:hover{background:#1e2438}.assistant-panel__minimized-title{font-size:13px;font-weight:600;color:#c0c8d8;display:flex;align-items:center;gap:8px}.assistant-panel__minimized-badge{background:#4a90d9;color:#fff;font-size:11px;font-weight:600;padding:1px 6px;border-radius:10px;min-width:18px;text-align:center}.assistant-panel__minimized-actions{display:flex;align-items:center;gap:4px}.assistant-panel__minimized-btn{background:none;border:none;color:#678;cursor:pointer;padding:4px;border-radius:4px;display:flex;align-items:center;justify-content:center}.assistant-panel__minimized-btn:hover{color:#fff;background:#ffffff1a}.assistant-panel__chips{display:flex;flex-direction:column;gap:6px;margin-bottom:12px}.assistant-panel__chip-row{display:flex;gap:6px;flex-wrap:wrap}.assistant-panel__chip{padding:5px 12px;border-radius:16px;border:1px solid #3a4560;background:#232838;color:#c0c8d8;font-size:13px;cursor:pointer;transition:all .15s ease;white-space:nowrap}.assistant-panel__chip:hover{border-color:#4a90d9;color:#fff}.assistant-panel__chip--active{background:#4a90d9;border-color:#4a90d9;color:#fff}.assistant-panel__input-row{display:flex;gap:8px;align-items:center;margin-bottom:12px}.assistant-panel__input{flex:1;padding:10px 14px;border-radius:8px;border:1px solid #3a4560;background:#0d1525;color:#e0e0e0;font-size:14px;outline:none;transition:border-color .15s}.assistant-panel__input:focus{border-color:#4a90d9}.assistant-panel__input::placeholder{color:#678}.assistant-panel__mic-btn{width:38px;height:38px;border-radius:8px;border:1px solid #3a4560;background:#232838;color:#89a;cursor:pointer;display:flex;align-items:center;justify-content:center;flex-shrink:0;transition:all .15s}.assistant-panel__mic-btn:hover{border-color:#4a90d9;color:#fff}.assistant-panel__mic-btn--recording{background:#c62828;border-color:#c62828;color:#fff;animation:gp-pulse 1.2s infinite}@keyframes gp-pulse{0%,to{opacity:1}50%{opacity:.6}}.assistant-panel__assistant-btn{width:38px;height:38px;border-radius:8px;border:1px solid #3a4560;background:#232838;color:#89a;cursor:pointer;display:flex;align-items:center;justify-content:center;flex-shrink:0;transition:all .15s}.assistant-panel__assistant-btn:hover{border-color:#42a5f5;color:#42a5f5;background:#42a5f51a}.assistant-panel__sheet--assistant{display:flex;flex-direction:column;min-height:min(340px,50vh);max-height:min(480px,65vh)}.assistant-panel__send-btn{padding:8px 16px;border-radius:8px;border:none;background:#4a90d9;color:#fff;font-size:14px;font-weight:600;cursor:pointer;transition:background .15s;flex-shrink:0}.assistant-panel__send-btn:hover{background:#3a7ec5}.assistant-panel__send-btn:disabled{background:#2a3a4a;color:#678;cursor:default}.assistant-panel__messages{max-height:min(240px,30vh);overflow-y:auto;margin-bottom:12px;display:flex;flex-direction:column;gap:6px;padding:4px 0}.assistant-panel__messages::-webkit-scrollbar{width:5px}.assistant-panel__messages::-webkit-scrollbar-thumb{background:#3a4050;border-radius:3px}.assistant-panel__message{max-width:85%;padding:8px 12px;border-radius:12px;font-size:13px;line-height:1.45;word-break:break-word;white-space:pre-line}.assistant-panel__message--user{align-self:flex-end;background:#4a90d933;color:#90caf9;border-bottom-right-radius:4px}.assistant-panel__message--assistant{align-self:flex-start;background:#232838;color:#d0d4dc;border-bottom-left-radius:4px}.assistant-panel__steps{display:flex;flex-direction:column;gap:4px}.assistant-panel__steps-intro{margin:0 0 4px;font-size:13px}.assistant-panel__steps-list{margin:0;padding-left:22px;display:flex;flex-direction:column;gap:4px}.assistant-panel__step{font-size:13px;line-height:1.45;padding:2px 0}.assistant-panel__step::marker{color:#42a5f5;font-weight:600}.assistant-panel__options{display:flex;flex-direction:column;gap:6px}.assistant-panel__options-prompt{margin:0 0 4px;font-size:13px}.assistant-panel__options-list{margin:0;padding-left:22px;display:flex;flex-direction:column;gap:4px}.assistant-panel__option-btn{background:none;border:none;color:#42a5f5;font-size:13px;line-height:1.45;padding:2px 0;cursor:pointer;text-align:left;text-decoration:underline;text-decoration-color:transparent;transition:text-decoration-color .2s,color .2s}.assistant-panel__option-btn:hover{color:#64b5f6;text-decoration-color:#64b5f6}.assistant-panel__options-list li::marker{color:#42a5f5;font-weight:600}.assistant-panel__message--typing{display:flex;gap:4px;padding:10px 14px}.assistant-panel__typing-dot{width:5px;height:5px;border-radius:50%;background:#667;animation:gp-bounce 1.2s ease-in-out infinite}.assistant-panel__typing-dot:nth-child(2){animation-delay:.2s}.assistant-panel__typing-dot:nth-child(3){animation-delay:.4s}@keyframes gp-bounce{0%,60%,to{transform:translateY(0)}30%{transform:translateY(-4px)}}.assistant-panel__suggestions{display:flex;flex-wrap:wrap;gap:6px;margin-top:10px}.assistant-panel__suggestion-btn{background:#2a3040;border:1px solid #3a4050;color:#aaa;padding:4px 10px;border-radius:12px;font-size:.78rem;cursor:pointer;transition:all .2s}.assistant-panel__suggestion-btn:hover{background:#3a4050;color:#fff;border-color:#4caf50}.assistant-panel__error{color:#ef5350;font-size:13px;margin:8px 0;padding:6px 10px;background:#ef53501a;border-radius:6px}.assistant-panel__wizard{background:#1a1f2e;border-radius:12px;width:min(520px,calc(100% - 32px));max-height:min(calc(100vh - 64px),80vh);overflow-y:auto;color:#e0e0e0;box-shadow:0 8px 32px #0009}.assistant-panel__wizard-header{display:flex;align-items:center;justify-content:space-between;padding:16px 20px 12px;border-bottom:1px solid #2a3040}.assistant-panel__wizard-title{font-size:16px;font-weight:600;color:#fff;margin:0}.assistant-panel__wizard-body{padding:16px 20px}.assistant-panel__wizard-footer{display:flex;justify-content:space-between;padding:12px 20px 16px;border-top:1px solid #2a3040}.assistant-panel__back-btn{padding:8px 20px;border-radius:8px;border:1px solid #3a4560;background:transparent;color:#c0c8d8;font-size:14px;cursor:pointer;transition:all .15s}.assistant-panel__back-btn:hover{border-color:#fff;color:#fff}.assistant-panel__editor-header{display:flex;align-items:baseline;justify-content:space-between;margin-bottom:12px}.assistant-panel__editor-title{font-size:14px;font-weight:600;color:#fff}.assistant-panel__editor-total{font-size:13px;color:#89a}.assistant-panel__interview{padding:10px 12px;background:#2a3555;border-radius:8px;border-left:3px solid #4A90D9;font-size:13px;margin-bottom:12px;color:#c8d8e8}.assistant-panel__warnings{margin-bottom:12px}.assistant-panel__warning{font-size:12px;color:#e6a23c;margin:4px 0}.assistant-panel__room-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:8px;margin-bottom:12px}.assistant-panel__room-card{background:#232838;border-radius:8px;padding:10px;border:1px solid #2a3040;transition:border-color .15s}.assistant-panel__room-card:hover{border-color:#3a4560}.assistant-panel__room-card-header{display:flex;align-items:center;gap:6px;margin-bottom:8px}.assistant-panel__room-card-icon{font-size:16px;flex-shrink:0}.assistant-panel__room-card-name{flex:1;background:transparent;border:none;color:#e0e0e0;font-size:13px;font-weight:500;padding:2px 4px;border-radius:4px;min-width:0}.assistant-panel__room-card-name:focus{outline:none;background:#0d1525}.assistant-panel__room-card-remove{background:none;border:none;color:#567;font-size:18px;cursor:pointer;padding:0 4px;line-height:1;flex-shrink:0}.assistant-panel__room-card-remove:hover{color:#ef5350}.assistant-panel__room-card-area{display:flex;align-items:center;gap:6px;justify-content:center}.assistant-panel__area-btn{width:26px;height:26px;border-radius:50%;border:1px solid #3a4560;background:#1a1f2e;color:#89a;font-size:16px;cursor:pointer;display:flex;align-items:center;justify-content:center;line-height:1}.assistant-panel__area-btn:hover:not(:disabled){border-color:#4a90d9;color:#fff}.assistant-panel__area-btn:disabled{opacity:.3;cursor:default}.assistant-panel__area-value{font-size:13px;color:#89a;min-width:60px;text-align:center}.assistant-panel__add-room{margin-top:4px}.assistant-panel__add-room-btn{width:100%;padding:8px;border-radius:8px;border:1px dashed #3a4560;background:transparent;color:#68a;font-size:13px;cursor:pointer;transition:all .15s}.assistant-panel__add-room-btn:hover{border-color:#4a90d9;color:#fff}.assistant-panel__add-menu{display:flex;flex-wrap:wrap;gap:4px}.assistant-panel__add-menu-item{padding:4px 10px;border-radius:12px;border:1px solid #3a4560;background:#232838;color:#c0c8d8;font-size:12px;cursor:pointer}.assistant-panel__add-menu-item:hover{border-color:#4a90d9;color:#fff}.assistant-panel__add-menu-cancel{padding:4px 10px;border-radius:12px;border:1px solid #553a3a;background:transparent;color:#a66;font-size:12px;cursor:pointer}.assistant-panel__progress{padding:12px 0}.assistant-panel__progress-stage{font-size:14px;color:#567;margin:6px 0;transition:color .3s,opacity .3s}.assistant-panel__progress-stage--active{color:#c0c8d8}.assistant-panel__progress-stage--current{color:#4a90d9;animation:gp-pulse 1.5s infinite}.assistant-panel__toast{position:fixed;bottom:24px;left:50%;transform:translate(-50%);background:#1a3a2a;border:1px solid #2a5a3a;border-radius:12px;padding:12px 20px;z-index:1000;color:#a0e0b0;box-shadow:0 4px 16px #0006;animation:gp-slide-up .3s ease;text-align:center}.assistant-panel__toast-text{font-size:14px;font-weight:600;margin:0 0 8px}.assistant-panel__toast-suggestions{display:flex;gap:6px;justify-content:center;flex-wrap:wrap}.panel-toggle{position:fixed;bottom:16px;right:16px;width:48px;height:48px;border-radius:50%;background:#4a90d9;color:#fff;border:none;cursor:pointer;box-shadow:0 4px 12px #0000004d;z-index:1001;display:flex;align-items:center;justify-content:center;transition:background .2s,transform .2s}.panel-toggle:hover{background:#3a7ec5;transform:scale(1.05)}@media(max-width:480px){.panel-toggle{width:44px;height:44px;bottom:12px;right:12px}.assistant-panel__sheet{width:100%;border-radius:12px 12px 0 0;padding:12px 14px 14px}.assistant-panel__sheet--assistant{min-height:280px;max-height:400px}.assistant-panel__messages{max-height:min(200px,30vh)}.assistant-panel__wizard{width:100%;max-height:100vh;border-radius:0}.assistant-panel__wizard-header{padding:12px 14px 10px}.assistant-panel__wizard-body{padding:12px 14px}.assistant-panel__wizard-footer{padding:10px 14px 12px}.assistant-panel__room-grid{grid-template-columns:1fr}.assistant-panel__chip{padding:4px 10px;font-size:12px}.assistant-panel__input{padding:8px 10px;font-size:13px}.assistant-panel__send-btn{padding:8px 12px;font-size:13px}.assistant-panel__toast{width:calc(100% - 24px);bottom:12px}.assistant-panel__minimized{width:100%;border-radius:8px 8px 0 0}}@media(max-width:360px){.assistant-panel__sheet{padding:10px 10px 12px}.assistant-panel__sheet-title{font-size:13px}.assistant-panel__messages{max-height:min(160px,25vh);margin-bottom:8px}.assistant-panel__input-row{gap:6px}.assistant-panel__input{padding:8px;font-size:12px;min-width:0}.assistant-panel__mic-btn,.assistant-panel__assistant-btn{width:34px;height:34px}.assistant-panel__send-btn{padding:6px 10px;font-size:12px}.assistant-panel__chip{padding:3px 8px;font-size:11px}.assistant-panel__wizard-header{padding:10px 12px 8px}.assistant-panel__wizard-body{padding:10px 12px}.assistant-panel__wizard-footer{padding:8px 12px 10px}.assistant-panel__room-card{padding:8px}.assistant-panel__back-btn,.assistant-panel__generate-btn{padding:6px 14px;font-size:13px}}@media(max-height:768px){.assistant-panel__sheet{padding:12px 16px 16px}.assistant-panel__messages{max-height:min(180px,25vh)}.assistant-panel__sheet--assistant{min-height:min(280px,45vh);max-height:min(400px,55vh)}.assistant-panel__chips{gap:4px;margin-bottom:8px}.assistant-panel__chip{padding:4px 10px;font-size:12px}.assistant-panel__wizard-body{padding:12px 16px}.assistant-panel__room-grid{gap:6px}}@media(max-height:600px){.assistant-panel__messages{max-height:min(140px,25vh)}.assistant-panel__sheet--assistant{min-height:240px;max-height:60vh}.assistant-panel__wizard{max-height:calc(100vh - 32px)}}.catalog-grid{display:flex;flex-direction:column;gap:8px;max-height:400px}.catalog-grid__search{width:100%;padding:8px 12px;background:#1e3a5f;border:1px solid #2e5a8f;border-radius:6px;color:#e8f4ff;font-size:13px;outline:none;box-sizing:border-box}.catalog-grid__search:focus{border-color:#4a90d9}.catalog-grid__search::placeholder{color:#7eb8da}.catalog-grid__categories{overflow-y:auto;display:flex;flex-direction:column;gap:2px}.catalog-grid__category-header{display:flex;align-items:center;gap:8px;width:100%;padding:6px 8px;background:#162a42;border:none;border-radius:4px;color:#c4daf0;font-size:12px;font-weight:600;cursor:pointer;text-align:left}.catalog-grid__category-header:hover{background:#1e3a5f}.catalog-grid__category-label{flex:1}.catalog-grid__category-count{color:#7eb8da;font-size:11px;font-weight:400}.catalog-grid__category-arrow{font-size:9px;transition:transform .15s;color:#7eb8da}.catalog-grid__category-arrow--open{transform:rotate(90deg)}.catalog-grid__items{display:grid;grid-template-columns:1fr 1fr;gap:4px;padding:4px 0}.catalog-grid__item{display:flex;align-items:center;gap:8px;padding:6px 8px;background:#0f2035;border:1px solid transparent;border-radius:4px;color:#c4daf0;font-size:12px;cursor:pointer;text-align:left;transition:border-color .15s,background .15s}.catalog-grid__item:hover{background:#1a3050;border-color:#2e5a8f}.catalog-grid__item--selected{border-color:#4a90d9;background:#1a3050}.catalog-grid__item-swatch{width:20px;height:20px;border-radius:3px;border:1px solid rgba(255,255,255,.15);flex-shrink:0}.catalog-grid__item-icon{font-size:18px;flex-shrink:0;width:20px;text-align:center}.catalog-grid__item-name{flex:1;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:11px}.catalog-grid__item-subtitle{color:#7eb8da;font-size:10px;white-space:nowrap}.catalog-grid__item-price{color:#7bc4a8;font-size:10px;white-space:nowrap}.catalog-grid__empty{padding:16px;text-align:center;color:#7eb8da;font-size:12px}.style-picker-panel{display:flex;flex-direction:column;gap:12px}.style-picker-panel__info{display:flex;align-items:center;gap:8px}.style-picker-panel__room-count{color:#7eb8da;font-size:12px}.style-picker-panel__actions{display:flex;justify-content:flex-end;gap:8px;padding-top:8px;border-top:1px solid #1e3a5f}.style-picker-panel__cancel-btn,.style-picker-panel__apply-btn{padding:8px 16px;border:none;border-radius:6px;font-size:13px;font-weight:500;cursor:pointer}.style-picker-panel__cancel-btn{background:#1e3a5f;color:#c4daf0}.style-picker-panel__cancel-btn:hover{background:#2e5a8f}.style-picker-panel__apply-btn{background:#4a90d9;color:#fff}.style-picker-panel__apply-btn:hover:not(:disabled){background:#3a7fc8}.style-picker-panel__apply-btn:disabled{opacity:.4;cursor:not-allowed}.confirmation-panel{display:flex;flex-direction:column;gap:12px}.confirmation-panel__description{color:#c4daf0;font-size:13px;margin:0}.confirmation-panel__list{display:flex;flex-direction:column;gap:4px;max-height:300px;overflow-y:auto}.confirmation-panel__row{display:flex;align-items:center;gap:8px;padding:6px 8px;background:#0f2035;border-radius:4px;font-size:12px}.confirmation-panel__swatch{width:14px;height:14px;border-radius:2px;border:1px solid rgba(255,255,255,.15);flex-shrink:0}.confirmation-panel__room-name{color:#e8f4ff;font-weight:500;min-width:100px}.confirmation-panel__action-desc{color:#7eb8da;flex:1}.confirmation-panel__style-name{color:#7bc4a8;font-size:11px}.confirmation-panel__summary{color:#7eb8da;font-size:12px;text-align:center;padding:4px 0}.confirmation-panel__actions{display:flex;justify-content:flex-end;gap:8px;padding-top:8px;border-top:1px solid #1e3a5f}.confirmation-panel__cancel-btn,.confirmation-panel__apply-btn{padding:8px 16px;border:none;border-radius:6px;font-size:13px;font-weight:500;cursor:pointer}.confirmation-panel__cancel-btn{background:#1e3a5f;color:#c4daf0}.confirmation-panel__cancel-btn:hover{background:#2e5a8f}.confirmation-panel__apply-btn{background:#7bc4a8;color:#0a1628}.confirmation-panel__apply-btn:hover{background:#6ab498}.furniture-catalog-panel{display:flex;flex-direction:column;gap:12px}.furniture-catalog-panel__actions{display:flex;justify-content:flex-end;gap:8px;padding-top:8px;border-top:1px solid #1e3a5f}.furniture-catalog-panel__cancel-btn,.furniture-catalog-panel__apply-btn{padding:8px 16px;border:none;border-radius:6px;font-size:13px;font-weight:500;cursor:pointer}.furniture-catalog-panel__cancel-btn{background:#1e3a5f;color:#c4daf0}.furniture-catalog-panel__cancel-btn:hover{background:#2e5a8f}.furniture-catalog-panel__apply-btn{background:#4a90d9;color:#fff}.furniture-catalog-panel__apply-btn:hover:not(:disabled){background:#3a7fc8}.furniture-catalog-panel__apply-btn:disabled{opacity:.4;cursor:not-allowed}.room-navigator-panel{display:flex;flex-direction:column;gap:12px;align-items:center}.room-navigator-panel__card{width:100%;background:#0f2035;border:1px solid #1e3a5f;border-radius:8px;overflow:hidden}.room-navigator-panel__card-header{display:flex;justify-content:space-between;align-items:center;padding:10px 14px;border-bottom:1px solid #1e3a5f}.room-navigator-panel__room-name{color:#e8f4ff;font-size:15px;font-weight:600}.room-navigator-panel__room-dims{color:#7eb8da;font-size:12px}.room-navigator-panel__card-preview{display:flex;justify-content:center;align-items:center;padding:20px;min-height:80px}.room-navigator-panel__room-box{width:100%;max-width:160px;background:#4a90d91f;border:2px dashed #4A90D9;border-radius:4px;display:flex;justify-content:center;align-items:center;padding:12px}.room-navigator-panel__room-label{color:#4a90d9;font-size:12px;font-weight:500}.room-navigator-panel__actions{display:flex;gap:8px;width:100%}.room-navigator-panel__action-btn{flex:1;padding:10px 12px;border:none;border-radius:6px;font-size:13px;font-weight:500;cursor:pointer}.room-navigator-panel__action-btn--planner{background:#4a90d9;color:#fff}.room-navigator-panel__action-btn--planner:hover{background:#3a7fc8}.room-navigator-panel__action-btn--3d{background:#7bc4a8;color:#0a1628}.room-navigator-panel__action-btn--3d:hover{background:#6ab498}.room-navigator-panel__close-btn{padding:6px 16px;background:transparent;border:1px solid #2e5a8f;border-radius:6px;color:#7eb8da;font-size:12px;cursor:pointer}.room-navigator-panel__close-btn:hover{background:#1e3a5f}.room-navigator-panel__not-found{color:#7eb8da;font-size:13px;margin:0}.room-navigator-panel__pick-label{color:#e8f4ff;font-size:14px;font-weight:500;margin:0}.room-navigator-panel__pick-list{display:flex;flex-direction:column;gap:6px;width:100%}.room-navigator-panel__pick-btn{width:100%;padding:10px 14px;background:#0f2035;border:1px solid #1e3a5f;border-radius:6px;color:#e8f4ff;font-size:13px;font-weight:500;cursor:pointer;text-align:left}.room-navigator-panel__pick-btn:hover{background:#1e3a5f;border-color:#4a90d9}.room-type-picker-panel{display:flex;flex-direction:column;gap:12px}.room-type-picker-panel__grid{display:grid;grid-template-columns:repeat(2,1fr);gap:8px}.room-type-picker-panel__btn{display:flex;align-items:center;gap:10px;padding:12px 14px;border:1px solid #2a3040;border-radius:8px;background:#141824;color:#e8f4ff;font-size:14px;cursor:pointer;transition:border-color .15s,background .15s}.room-type-picker-panel__btn:hover{border-color:#4a90d9;background:#1a2438}.room-type-picker-panel__swatch{width:12px;height:12px;border-radius:3px;flex-shrink:0}.room-type-picker-panel__icon{font-size:18px;flex-shrink:0}.room-type-picker-panel__name{flex:1;text-align:left}.room-type-picker-panel__size{font-size:11px;color:#7eb8da;margin-left:auto}.room-type-picker-panel__actions{display:flex;justify-content:flex-end;gap:8px;padding-top:8px;border-top:1px solid #1e3a5f}.room-type-picker-panel__cancel-btn{padding:8px 16px;border:none;border-radius:6px;font-size:13px;font-weight:500;cursor:pointer;background:#1e3a5f;color:#c4daf0}.room-type-picker-panel__cancel-btn:hover{background:#2e5a8f}.decision-panel-overlay{position:fixed;inset:0;z-index:950;display:flex;justify-content:center;align-items:center;background:#00000080;-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px)}.decision-panel{background:#1a1f2e;border:1px solid #2a3040;border-radius:12px;box-shadow:0 8px 32px #0006;width:90vw;max-width:480px;max-height:80vh;display:flex;flex-direction:column;overflow:hidden}.decision-panel__header{display:flex;justify-content:space-between;align-items:center;padding:14px 16px;border-bottom:1px solid #2a3040}.decision-panel__title{margin:0;font-size:15px;font-weight:600;color:#e8f4ff}.decision-panel__close-btn{background:none;border:none;color:#7eb8da;font-size:20px;line-height:1;cursor:pointer;padding:0 4px}.decision-panel__close-btn:hover{color:#e8f4ff}.decision-panel__body{padding:16px;overflow-y:auto;flex:1}.app--mobile{min-height:100dvh;overflow:hidden}.app--mobile header{padding:10px 12px}.app--mobile header h1{font-size:1.15rem;margin-bottom:2px}.app--mobile header p{font-size:.78rem}.app--mobile .viewer__controls-container{flex-direction:column;align-items:stretch;gap:8px;padding:0}.app--mobile .viewer__left-spacer,.app--mobile .viewer__center-buttons,.app--mobile .viewer__right-buttons{position:static!important;max-width:100%!important;width:100%;justify-content:center}.app--mobile .viewer__center-buttons{display:grid;grid-template-columns:1fr 1fr;gap:8px}.app--mobile .viewer__center-buttons>*{margin:0}.app--mobile .viewer__quick-actions{width:100%;display:grid;grid-template-columns:1fr auto;gap:8px}.app--mobile .viewer__control-select{width:100%;min-height:36px}.app--mobile .viewer__right-buttons{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:8px}.app--mobile .viewer__right-buttons .viewer__toggle-btn{width:100%;min-height:36px;padding:6px}.app--mobile .viewer__container{padding:8px}.app--mobile .viewer__header{padding:10px 0;min-height:0}.app--mobile .viewer__controls{padding:8px 10px}.app--mobile .viewer__controls p{font-size:.72rem}.app--mobile .glb-viewer__transform-toolbar{width:calc(100vw - 16px);left:8px;right:8px;transform:none}.app--mobile .glb-viewer__shortcuts-hint,.app--mobile .glb-viewer__object-tree,.app--mobile .glb-viewer__groups-panel,.app--mobile .glb-viewer__selected-group-panel{display:none}.app--mobile .glb-viewer__info-panel{inset:auto 8px 58px;width:auto;max-height:35dvh}.app--mobile .glb-viewer__toolbar{left:8px;right:8px;transform:none;width:auto;justify-content:center;flex-wrap:wrap}.app--mobile .floor-plan__main-container{flex-direction:column}.app--mobile .floor-plan__sidebar{width:100%;max-height:min(38dvh,320px);border-right:none;border-bottom:1px solid #1e3a5f;padding:12px}.app--mobile .floor-plan__canvas-container{padding:8px}.app--mobile .floor-plan__reset-view-btn{right:max(12px,env(safe-area-inset-right));bottom:max(12px,env(safe-area-inset-bottom));left:auto;z-index:1400}.app--mobile .floor-plan__help-text,.app--mobile .floor-plan__room-preview,.app--mobile .floor-plan__room-preview-plan-btn{display:none}.app--mobile .room-planner-modal{width:100vw;height:100dvh;border-radius:0}.app--mobile .room-planner-main{flex-direction:column}.app--mobile .room-planner-sidebar{width:100%;min-width:0;max-height:min(40dvh,320px);border-right:none;border-bottom:1px solid #2a3f5f}.app--mobile .room-planner-canvas-container{padding:8px}.app--mobile .room-planner-2d-controls{width:min(92vw,240px)}.app--mobile .entrance-selector__dialog,.app--mobile .tour-settings-panel__dialog{width:calc(100vw - 12px);max-height:calc(100dvh - 12px)}.app--mobile .walk-tour-controls{width:calc(100vw - 12px);left:6px;transform:none}.app--mobile .walk-tour-controls__active{width:100%;min-width:0}.app--mobile .walking-tour__instructions{left:6px;right:6px;max-width:none}.app--mobile .model-manager__dialog,.app--mobile .floor-plan__modal{width:min(94vw,540px);min-width:0}.layout-mode-switcher{position:fixed;top:10px;left:10px;z-index:12000;background:#0a101ee6;border:1px solid rgba(120,150,220,.35);border-radius:10px;padding:8px;display:flex;flex-direction:column;gap:6px;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}.layout-mode-switcher__meta{display:flex;justify-content:space-between;gap:8px;font-size:11px;color:#c8d4ff;font-family:JetBrains Mono,monospace}.layout-mode-switcher__buttons{display:flex;gap:6px}.layout-mode-switcher__btn{min-height:30px;padding:5px 8px;border-radius:6px;border:1px solid rgba(120,150,220,.4);background:#28375fcc;color:#e8efff;font-size:12px;cursor:pointer}.layout-mode-switcher__btn.is-active{background:#4a90d9;border-color:#4a90d9;color:#fff}.app--desktop.app--viewport-md .viewer__controls-container,.app--desktop.app--viewport-sm .viewer__controls-container,.app--desktop.app--zoom-high .viewer__controls-container{flex-direction:column;align-items:stretch;gap:8px}.app--desktop.app--viewport-md .viewer__left-spacer,.app--desktop.app--viewport-sm .viewer__left-spacer,.app--desktop.app--zoom-high .viewer__left-spacer,.app--desktop.app--viewport-md .viewer__right-buttons,.app--desktop.app--viewport-sm .viewer__right-buttons,.app--desktop.app--zoom-high .viewer__right-buttons{position:static;width:100%;max-width:100%;justify-content:center}.app--desktop.app--viewport-md .viewer__quick-actions,.app--desktop.app--viewport-sm .viewer__quick-actions,.app--desktop.app--zoom-high .viewer__quick-actions{width:100%;justify-content:center;flex-wrap:wrap}.app--desktop.app--zoom-high .floor-plan__main-container{flex-direction:column}.app--desktop.app--zoom-high .floor-plan__sidebar{width:100%;min-width:0;max-height:min(40dvh,360px);border-right:none;border-bottom:1px solid #1e3a5f}.app--desktop.app--zoom-high .floor-plan__canvas-container{padding:10px}.app--mobile .layout-mode-switcher{top:6px;left:6px;padding:6px}.app--mobile .layout-mode-switcher__btn{min-height:28px;padding:4px 6px;font-size:11px}[data-guide-active=true]{animation:guide-pulse 1.5s ease-in-out 2;outline:3px solid #4CAF50;outline-offset:4px;border-radius:4px;position:relative;z-index:999}@keyframes guide-pulse{0%,to{outline-color:#4caf50;box-shadow:0 0 #4caf5066}50%{outline-color:#81c784;box-shadow:0 0 12px 4px #4caf504d}}.toast{position:fixed;bottom:20px;left:50%;transform:translate(-50%);color:#fff;padding:15px 25px;border-radius:4px;box-shadow:0 4px 8px #0003;z-index:10000;opacity:1;transition:opacity .3s}.toast--error{background-color:#f44336}.toast--success{background-color:#4caf50}.toast--info{background-color:#2196f3}