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rgba(255,255,255,.08);flex-shrink:0}.preview-title-wrap.svelte-1upat1{min-width:0}.preview-filename.svelte-1upat1{font-size:14px;font-weight:600;color:#e2e8f0;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.preview-meta-row.svelte-1upat1{display:flex;align-items:center;gap:.35rem;font-size:12px;color:#94a3b8}.meta-dot.svelte-1upat1{opacity:.5}.preview-actions.svelte-1upat1{display:flex;align-items:center;gap:.5rem;flex-shrink:0}.image-controls-group.svelte-1upat1{display:flex;align-items:center;background:#27272a;border:1px solid #3f3f46;border-radius:8px;padding:2px}.preview-tool-btn.svelte-1upat1{display:flex;align-items:center;justify-content:center;width:26px;height:26px;border:none;background:transparent;color:#a1a1aa;border-radius:8px;cursor:pointer;transition:all .15s ease}.preview-tool-btn.svelte-1upat1:hover{color:#fff;background:#ffffff1a}.preview-btn-action.svelte-1upat1{display:inline-flex;align-items:center;gap:.35rem;padding:.35rem .65rem;border-radius:8px;background:#27272a;border:1px solid #3f3f46;color:#e4e4e7;font-size:12px;font-weight:500;cursor:pointer;transition:all .15s ease}.preview-btn-action.svelte-1upat1:hover{background:#3f3f46;color:#fff}.preview-btn-primary.svelte-1upat1{display:inline-flex;align-items:center;gap:.35rem;padding:.35rem .75rem;border-radius:8px;background:#2563eb;color:#fff;font-size:12px;font-weight:600;text-decoration:none;transition:background .15s ease}.preview-btn-primary.svelte-1upat1:hover{background:#1d4ed8}.preview-btn-icon.svelte-1upat1{display:flex;align-items:center;justify-content:center;width:28px;height:28px;border-radius:8px;background:#27272a;border:1px solid #3f3f46;color:#a1a1aa;text-decoration:none;transition:all .15s ease}.preview-btn-icon.svelte-1upat1:hover{color:#fff;background:#3f3f46}.preview-close-btn.svelte-1upat1{display:flex;align-items:center;justify-content:center;width:28px;height:28px;border-radius:8px;border:none;background:transparent;color:#a1a1aa;cursor:pointer;transition:all .15s ease}.preview-close-btn.svelte-1upat1:hover{background:#ffffff1a;color:#fff}.preview-body.svelte-1upat1{flex:1;overflow:hidden;display:flex;align-items:center;justify-content:center;background:#09090b;position:relative}.image-viewer-container.svelte-1upat1{width:100%;height:100%;display:flex;align-items:center;justify-content:center;padding:1.5rem;overflow:auto}.preview-image.svelte-1upat1{max-width:100%;max-height:100%;object-fit:contain;border-radius:8px;box-shadow:0 4px 20px #000000b3;transition:transform .15s ease-out}.sheet-viewer-container.svelte-1upat1{width:100%;height:100%;display:flex;flex-direction:column;overflow:hidden}.sheet-table-wrapper.svelte-1upat1{flex:1;overflow:auto;background:#0d0d0e}.sheet-table.svelte-1upat1{width:max-content;min-width:100%;border-collapse:collapse;font-size:12px;font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;color:#d4d4d8}.sheet-table.svelte-1upat1 th:where(.svelte-1upat1),.sheet-table.svelte-1upat1 td:where(.svelte-1upat1){border:1px solid #262626;padding:.35rem .6rem;white-space:nowrap}.sheet-corner-cell.svelte-1upat1{position:sticky;top:0;left:0;z-index:30;background:#18181b;color:#71717a;text-align:center;width:40px;min-width:40px}.sheet-col-header.svelte-1upat1{position:sticky;top:0;z-index:20;background:#18181b;color:#94a3b8;font-weight:600;text-align:center}.sheet-row-num.svelte-1upat1{position:sticky;left:0;z-index:10;background:#18181b;color:#71717a;font-weight:500;text-align:center;width:40px;min-width:40px}.sheet-data-cell.svelte-1upat1{background:#0e0e10;max-width:320px;overflow:hidden;text-overflow:ellipsis}.sheet-table.svelte-1upat1 tr:where(.svelte-1upat1):hover td.sheet-data-cell:where(.svelte-1upat1){background:#18181b}.sheet-tabs-bar.svelte-1upat1{display:flex;align-items:center;background:#141414;border-top:1px solid #262626;padding:.25rem .5rem;flex-shrink:0}.sheet-tabs-scroll.svelte-1upat1{display:flex;align-items:center;gap:.25rem;overflow-x:auto}.sheet-tab-btn.svelte-1upat1{display:flex;align-items:center;padding:.25rem .65rem;border-radius:8px;border:1px solid transparent;background:transparent;color:#a1a1aa;font-size:12px;cursor:pointer;white-space:nowrap;transition:all .15s ease}.sheet-tab-btn.svelte-1upat1:hover{background:#27272a;color:#fff}.sheet-tab-btn.active.svelte-1upat1{background:#27272a;border-color:#3f3f46;color:#38bdf8;font-weight:600}.code-viewer-container.svelte-1upat1{width:100%;height:100%;overflow:auto;padding:1rem;background:#0d0d0e}.code-block.svelte-1upat1{margin:0;font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;font-size:13px;line-height:1.5;color:#e2e8f0;white-space:pre-wrap;word-break:break-word}.pdf-viewer-container.svelte-1upat1{width:100%;height:100%}.preview-iframe.svelte-1upat1{width:100%;height:100%;border:none;background:#18181b}.media-viewer-container.svelte-1upat1{padding:2rem;display:flex;align-items:center;justify-content:center}.preview-video.svelte-1upat1{max-width:90%;max-height:70vh;border-radius:10px;box-shadow:0 4px 20px #0009}.preview-audio.svelte-1upat1{width:400px;max-width:90vw}.loading-viewer.svelte-1upat1{display:flex;flex-direction:column;align-items:center;gap:.75rem;color:#94a3b8;font-size:13px}.spinner-mini.svelte-1upat1{width:24px;height:24px;border:2px solid rgba(255,255,255,.1);border-top-color:#38bdf8;border-radius:50%;animation:svelte-1upat1-spin .8s linear infinite}.unsupported-viewer.svelte-1upat1{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:3rem;text-align:center}.unsupported-title.svelte-1upat1{font-size:15px;font-weight:600;color:#f1f5f9;margin-bottom:.35rem}.unsupported-sub.svelte-1upat1{font-size:13px;color:#94a3b8;margin-bottom:1.25rem;max-width:400px}@keyframes svelte-1upat1-spin{to{transform:rotate(360deg)}}@keyframes svelte-1upat1-fadeIn{0%{opacity:0}to{opacity:1}}