:root{--bg: #f7f5f1;--panel: #ffffff;--ink: #26241f;--muted: #7a7568;--line: #e4ded2;--accent: #b5762f;--accent-soft: #f1e3d0;--danger: #b5432f}*{box-sizing:border-box}html,body,#root{height:100%;margin:0}body{font-family:Segoe UI,Hiragino Kaku Gothic ProN,Yu Gothic,system-ui,sans-serif;background:var(--bg);color:var(--ink)}a{color:var(--accent)}button{font-family:inherit;cursor:pointer}.auth-page{height:100%;display:flex;align-items:center;justify-content:center;padding:24px}.auth-card{width:100%;max-width:360px;background:var(--panel);border:1px solid var(--line);border-radius:10px;padding:28px;display:flex;flex-direction:column;gap:14px}.auth-card h1{font-size:20px;margin:0 0 4px}.auth-lead{font-size:13px;color:var(--muted);margin:0}.auth-card label{display:flex;flex-direction:column;gap:4px;font-size:13px;color:var(--muted)}.auth-card input,.auth-card textarea{font-size:14px;padding:8px 10px;border:1px solid var(--line);border-radius:6px;color:var(--ink)}.auth-card button{margin-top:6px;padding:10px;border:none;border-radius:6px;background:var(--accent);color:#fff;font-size:14px;font-weight:600}.auth-card button:disabled{opacity:.5;cursor:not-allowed}.auth-error{color:var(--danger);font-size:13px;margin:0}.auth-warning{background:var(--accent-soft);color:var(--accent);font-size:12px;padding:8px 10px;border-radius:6px;margin:0}.auth-footer{font-size:12px;color:var(--muted);margin:4px 0 0}.admin-loading{padding:40px;text-align:center;color:var(--muted)}.dashboard-layout{height:100%;display:flex}.dashboard-nav{width:200px;flex-shrink:0;background:var(--panel);border-right:1px solid var(--line);display:flex;flex-direction:column;padding:16px 0}.dashboard-brand{font-weight:700;padding:0 16px 16px;border-bottom:1px solid var(--line);margin-bottom:8px}.dashboard-nav ul{list-style:none;margin:0;padding:0;flex:1}.nav-link{display:block;padding:10px 16px;font-size:14px;color:var(--ink);text-decoration:none}.nav-link:hover{background:var(--accent-soft)}.nav-link.active{background:var(--accent-soft);color:var(--accent);font-weight:600}.dashboard-user{padding:12px 16px 0;border-top:1px solid var(--line);display:flex;flex-direction:column;gap:8px;font-size:12px;color:var(--muted)}.dashboard-user button{align-self:flex-start;padding:6px 10px;border:1px solid var(--line);border-radius:6px;background:#fff;font-size:12px}.dashboard-content{flex:1;min-width:0;overflow:auto}.manager-page{padding:24px 28px}.manager-page h1{font-size:18px;margin:0 0 6px}.manager-lead{font-size:13px;color:var(--muted);margin:0 0 18px}.manager-empty{text-align:center;color:var(--muted);padding:24px 0}.object-form{display:flex;flex-wrap:wrap;gap:12px;align-items:flex-end;background:var(--panel);border:1px solid var(--line);border-radius:8px;padding:16px;margin-bottom:20px}.object-form 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var(--line);background:var(--panel);display:flex;flex-direction:column;min-height:0}.object-list-header{padding:14px 14px 8px;display:flex;align-items:baseline;justify-content:space-between}.object-list-header h2{font-size:13px;font-weight:600;margin:0}.object-count{font-size:11px;color:var(--muted)}.object-list-scroll{flex:1;overflow-y:auto;padding:6px 10px 14px;display:flex;flex-direction:column;gap:8px}.object-list-empty{color:var(--muted);font-size:12px;padding:10px 4px}.object-card{display:flex;align-items:center;gap:10px;padding:8px;border:1px solid var(--line);border-radius:6px;cursor:grab;background:#fdfcfa}.object-card:active{cursor:grabbing}.object-swatch{width:30px;height:30px;border-radius:4px;flex-shrink:0;border:1px solid rgba(0,0,0,.08)}.object-meta{min-width:0}.object-name{font-size:13px;font-weight:500}.object-size{font-size:11px;color:var(--muted)}.shelf-editor-canvas{flex:1;min-width:0}.shelf-editor-canvas canvas{width:100%;height:100%;display:block}.settings-form{display:flex;flex-direction:column;gap:12px;max-width:420px;background:var(--panel);border:1px solid var(--line);border-radius:8px;padding:16px;margin-bottom:24px}.settings-form label{display:flex;flex-direction:column;gap:4px;font-size:12px;color:var(--muted)}.settings-form input,.settings-form textarea{padding:8px 10px;border:1px solid var(--line);border-radius:6px;font-size:13px;font-family:inherit}.settings-form button{align-self:flex-start;padding:8px 16px;border:none;border-radius:6px;background:var(--accent);color:#fff;font-weight:600}.settings-saved{color:var(--accent);font-size:12px}.settings-public-url{max-width:420px}.settings-public-url code{display:block;background:var(--accent-soft);padding:8px 10px;border-radius:6px;font-size:12px;word-break:break-all}.site-header{display:flex;align-items:center;justify-content:space-between;padding:14px 24px;background:var(--panel);border-bottom:1px solid var(--line)}.site-logo{font-weight:700;font-size:16px;color:var(--ink);text-decoration:none}.site-header-nav{display:flex;gap:10px}.header-button{padding:8px 14px;border-radius:6px;font-size:13px;font-weight:600;text-decoration:none;background:var(--accent);color:#fff}.header-button.secondary{background:var(--accent-soft);color:var(--accent)}.site-footer{display:flex;align-items:center;justify-content:center;gap:24px;padding:16px;font-size:12px;color:var(--muted);border-top:1px solid var(--line);background:var(--panel)}.site-footer a{color:var(--muted)}.top-page{min-height:100%;display:flex;flex-direction:column}.top-main{flex:1;padding:32px 24px;display:flex;flex-direction:column;align-items:center;gap:24px}.top-title{font-size:18px;margin:0}.top-empty{color:var(--muted);font-size:13px}.door-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:20px;max-width:920px;width:100%}@media (max-width: 900px){.door-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (max-width: 480px){.door-grid{grid-template-columns:1fr}}.door-card{display:flex;flex-direction:column;align-items:center;gap:8px;background:none;border:none;cursor:pointer;padding:8px}.door-card-image{width:100%;max-width:140px;height:auto;filter:drop-shadow(0 4px 8px rgba(0,0,0,.15));transition:transform .15s ease}.door-card:hover .door-card-image{transform:translateY(-2px)}.door-card-name{font-size:13px;font-weight:600;color:var(--ink)}.surface-tabs{display:flex;gap:8px;margin-bottom:12px}.surface-tab{display:flex;align-items:center;gap:8px;padding:8px 16px;border:1px solid var(--line);border-radius:6px;background:var(--panel);color:var(--ink);font-size:13px;font-weight:600}.surface-tab.active{background:var(--accent);border-color:var(--accent);color:#fff}.surface-tab-count{font-size:11px;padding:1px 7px;border-radius:10px;background:#00000014}.surface-tab.active .surface-tab-count{background:#ffffff40}.orientation-picker{padding:10px 12px 4px;display:flex;flex-direction:column;gap:4px;border-bottom:1px solid var(--line)}.orientation-title{font-size:11px;font-weight:600;color:var(--muted);margin-bottom:2px}.orientation-button{text-align:left;padding:6px 8px;border:1px solid var(--line);border-radius:6px;background:var(--panel);color:var(--ink);font-size:12px}.orientation-button.active{border-color:var(--accent);background:var(--accent-soft);color:var(--accent);font-weight:600}.placed-list{border-top:1px solid var(--line);max-height:38%;overflow-y:auto;padding:8px 12px 10px;display:flex;flex-direction:column;gap:6px}.placed-list-title{font-size:11px;font-weight:600;color:var(--muted)}.placed-row{display:grid;grid-template-columns:1fr auto;gap:4px 8px;align-items:center;font-size:12px}.placed-row select{grid-column:1 / 2;font-size:11px;padding:3px 4px;border:1px solid var(--line);border-radius:4px;min-width:0}.placed-row .link-button{grid-column:2 / 3;grid-row:1 / 3}.placed-name{font-weight:500;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.placed-note{font-size:11px;color:var(--muted)}.palette-tabs{display:flex;border-bottom:1px solid var(--line)}.palette-tab{flex:1;padding:10px 0;font-size:12px;font-weight:600;background:none;border:none;color:var(--muted);border-bottom:2px solid transparent}.palette-tab.active{color:var(--accent);border-bottom-color:var(--accent)}.sticker-thumb{width:30px;height:30px;border-radius:4px;object-fit:cover;border:1px solid rgba(0,0,0,.08);flex-shrink:0}.object-form-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));align-items:start}.kind-switch{display:flex;flex-direction:column;gap:4px;font-size:13px}.kind-switch label{display:flex;align-items:center;gap:6px;font-weight:400;color:var(--ink)}.file-field{display:flex;flex-direction:column;gap:4px}.file-field-name{font-size:11px;color:var(--muted)}.book-texture-fields{grid-column:1 / -1;display:flex;gap:16px;flex-wrap:wrap}.book-texture-field{display:flex;flex-direction:column;align-items:center;gap:6px;font-size:12px;color:var(--muted)}.book-texture-preview{width:70px;height:100px;object-fit:cover;border-radius:4px;border:1px solid var(--line)}.book-texture-placeholder{width:70px;height:100px;display:flex;align-items:center;justify-content:center;border:1px dashed var(--line);border-radius:4px;font-size:11px;color:var(--muted)}.crop-modal-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;background:#00000080;display:flex;align-items:center;justify-content:center;z-index:100;padding:20px}.crop-modal{background:var(--panel);border-radius:10px;padding:20px;max-width:480px;width:100%;display:flex;flex-direction:column;gap:12px}.crop-modal h2{font-size:15px;margin:0}.crop-modal-hint{font-size:12px;color:var(--muted);margin:0}.crop-stage{position:relative;margin:0 auto;overflow:hidden;background:#111;touch-action:none}.crop-stage-image{position:absolute;top:0;left:0;width:100%;height:100%;-webkit-user-select:none;user-select:none;pointer-events:none}.crop-rect{position:absolute;border:2px solid var(--accent);background:#b5762f26;cursor:move}.crop-handle{position:absolute;right:-7px;bottom:-7px;width:14px;height:14px;border-radius:50%;background:var(--accent);border:2px solid white;cursor:nwse-resize}.crop-modal-actions{display:flex;justify-content:flex-end;gap:8px}.crop-modal-actions button,.draw-toolbar button{padding:8px 16px;border:none;border-radius:6px;background:var(--accent);color:#fff;font-weight:600;font-size:13px}.crop-modal-actions button.secondary,.draw-toolbar button.secondary,.object-form button.secondary,.settings-form+.crop-modal-actions button.secondary{background:#fff;color:var(--ink);border:1px solid var(--line)}.draw-toolbar{display:flex;align-items:center;gap:16px;font-size:12px;color:var(--muted)}.draw-toolbar label{display:flex;align-items:center;gap:6px}.draw-canvas{align-self:center;background:repeating-conic-gradient(#e9e9e9,#e9e9e9 25%,#fff 0%,#fff 50%) 50% / 16px 16px;border-radius:6px;border:1px solid var(--line);touch-action:none}.sticker-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(120px,1fr));gap:16px}.sticker-card{display:flex;flex-direction:column;align-items:center;gap:6px;background:var(--panel);border:1px solid var(--line);border-radius:8px;padding:10px}.sticker-card img{width:100%;aspect-ratio:1;object-fit:contain;background:repeating-conic-gradient(#efefef,#efefef 25%,#fff 0%,#fff 50%) 50% / 12px 12px;border-radius:4px}.sticker-card-name{font-size:12px;text-align:center}.checkbox-field{flex-direction:row!important;align-items:center;gap:8px!important;font-size:13px!important;color:var(--ink)!important}.door-preview{width:100px;border-radius:6px;border:1px solid var(--line)}.vr-store-canvas-wrap{position:relative;flex:1;min-height:0}.vr-store-canvas-wrap canvas{width:100%;height:100%;display:block}.gaze-reticle{position:absolute;top:50%;left:50%;width:14px;height:14px;margin:-7px 0 0 -7px;border:2px solid rgba(255,255,255,.6);border-radius:50%;pointer-events:none;transition:transform .15s ease,background .15s ease}.gaze-reticle.is-active{background:#b5762fcc;border-color:#fff;transform:scale(1.4)}.gaze-detail-panel{position:absolute;left:50%;top:72px;transform:translate(-50%);z-index:15;background:#fffffff2;border-radius:8px;padding:10px 16px;display:flex;align-items:center;gap:10px;box-shadow:0 4px 16px #0003}.gaze-detail-name{font-size:13px;font-weight:600}.gaze-detail-size{font-size:11px;color:var(--muted)}.gaze-detail-hint{font-size:10px;color:var(--muted);border-left:1px solid var(--line);padding-left:10px;margin-left:4px}.vr-store-back{font-size:11px;color:var(--muted);text-decoration:none}.store-landing{height:100%;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;gap:8px;padding:24px}.vr-store-page{height:100%;display:flex;flex-direction:column}.vr-store-header{padding:12px 20px;background:var(--panel);border-bottom:1px solid var(--line)}.vr-store-header h1{font-size:16px;margin:0}.vr-store-header p{font-size:12px;color:var(--muted);margin:4px 0 0}.vr-store-page canvas{flex:1;min-height:0;display:block}.vr-store-hint{margin:0;padding:8px 20px;font-size:11px;color:var(--muted);background:var(--panel);border-top:1px solid var(--line)}