:root{--bg:#0f1115;--panel:#161a21;--panel-2:#1d222b;--border:#262c37;--text:#e6e9ef;--muted:#8b94a3;--accent:#00b1e2;--accent-2:#0091bd;--danger:#e5484d;--radius:10px}*{box-sizing:border-box}body,html{margin:0;padding:0;background:var(--bg);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Inter,sans-serif;font-size:14px;height:100%}a{color:var(--accent);text-decoration:none}button{font:inherit;cursor:pointer;border:1px solid var(--border);background:var(--panel-2);color:var(--text);padding:8px 14px;border-radius:8px;transition:background .15s,border-color .15s}button:hover{background:#232935}button.primary{background:var(--accent);border-color:var(--accent);color:#04222b;font-weight:600}button.primary:hover{background:var(--accent-2)}button.danger:hover{border-color:var(--danger);color:var(--danger)}button:disabled{opacity:.5;cursor:default}input{font:inherit;background:var(--panel);border:1px solid var(--border);color:var(--text);padding:10px 12px;border-radius:8px;width:100%}input:focus{outline:none;border-color:var(--accent)}.login-wrap{min-height:100vh;display:grid;place-items:center}.login-card{width:340px;background:var(--panel);border:1px solid var(--border);border-radius:var(--radius);padding:28px}.login-card h1{margin:0 0 4px;font-size:20px}.login-card p{margin:0 0 20px;color:var(--muted)}.login-card .field{margin-bottom:12px}.login-card .err{color:var(--danger);margin:8px 0 0;font-size:13px}.topbar{display:flex;align-items:center;justify-content:space-between;padding:12px 20px;border-bottom:1px solid var(--border);background:var(--panel)}.topbar .brand{font-weight:700;font-size:16px}.topbar .brand span{color:var(--accent)}.topbar .who{color:var(--muted);font-size:13px;margin-right:12px}.toolbar{display:flex;align-items:center;gap:10px;padding:14px 20px;flex-wrap:wrap;position:-webkit-sticky;position:sticky;top:0;z-index:46;background:var(--bg);border-bottom:1px solid transparent}.drag-chip{position:absolute;left:-9999px;top:0;padding:8px 14px;border-radius:20px;background:var(--accent);color:#04222b;font-weight:700;font-size:13px;white-space:nowrap;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Inter,sans-serif;box-shadow:0 6px 20px rgba(0,0,0,.4)}.breadcrumbs{display:flex;align-items:center;gap:2px;color:var(--muted);flex:1 1;min-width:200px;flex-wrap:wrap;font-size:16px}.breadcrumbs .crumb{cursor:pointer;padding:6px 12px;border-radius:8px;border:1px solid transparent;transition:all .12s;line-height:1.2}.breadcrumbs .crumb:hover{color:#ffffff;background:rgba(255,255,255,.08)}.breadcrumbs .crumb.current{color:var(--text)}.crumb-caret{opacity:.55;font-size:.75em}.breadcrumbs .sep{opacity:.45;font-size:15px;padding:0 2px}.breadcrumbs 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12px;border-radius:6px;font-size:13px;cursor:pointer}.ctx-item:hover{background:var(--panel-2)}.ctx-item.danger:hover{color:var(--danger)}.breadcrumbs .crumb.drop{color:var(--accent);text-decoration:underline}.picker{width:min(90vw,460px);max-height:80vh;display:flex;flex-direction:column;background:var(--panel);border:1px solid var(--border);border-radius:12px;overflow:hidden}.picker-head{padding:14px 16px;font-weight:600;border-bottom:1px solid var(--border)}.picker input{margin:12px 16px;width:calc(100% - 32px)}.picker-list{overflow-y:auto;padding:0 8px 8px}.picker-item{padding:10px 12px;border-radius:8px;font-size:13px;cursor:pointer}.picker-item:hover{background:var(--panel-2)}.picker-empty{padding:20px;color:var(--muted);text-align:center}.picker-foot{padding:12px 16px;border-top:1px solid var(--border);text-align:right}.empty{color:var(--muted);padding:40px 20px;text-align:center}.search-wrap{position:relative;display:flex;align-items:center}.search{width:240px;padding:8px 30px 8px 12px;font-size:14px}.search-clear{position:absolute;right:4px;padding:2px 8px;background:transparent;border:none;color:var(--muted);font-size:13px;cursor:pointer}.search-clear:hover{color:var(--text);background:transparent}.search-head{padding:12px 20px 4px;color:var(--muted);font-size:14px}.card.result{cursor:pointer}.card .sub.path{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.timeline{padding:8px 20px 60px;max-width:720px}.tl-day{font-size:12px;font-weight:700;color:var(--muted);text-transform:uppercase;letter-spacing:.04em;margin:18px 0 8px}.tl-row{display:flex;gap:12px;align-items:flex-start;padding:10px 12px;border-left:2px solid var(--border);margin-left:8px}.tl-row:hover{background:var(--panel);border-radius:0 8px 8px 0}.tl-icon{font-size:16px;width:24px;text-align:center;flex-shrink:0}.tl-body{min-width:0}.tl-text{font-size:14px;word-break:break-word}.tl-text 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16px;border-bottom:1px solid var(--border)}.tray-row:last-child{border-bottom:none}.tray-row-top{display:flex;align-items:center;gap:8px}.tray-arrow{font-weight:700}.tray-arrow[data-kind=upload]{color:var(--accent)}.tray-arrow[data-kind=download]{color:#59d98a}.tray-name{flex:1 1;font-size:13px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.tray-actions{display:flex;gap:4px}.tray-actions button{padding:3px 8px;font-size:12px;line-height:1;border-radius:6px;background:transparent}.tray-actions button.x:hover{border-color:var(--danger);color:var(--danger)}.tray-bar{height:6px;background:var(--panel-2);border-radius:4px;margin:8px 0 6px;overflow:hidden}.tray-bar>i{display:block;height:100%;background:var(--accent);transition:width .3s ease}.tray-bar.download>i{background:#59d98a}.tray-bar.paused>i{background:var(--muted)}.tray-bar.done>i{background:#59d98a}.tray-bar.error>i{background:var(--danger)}.tray-row-meta{font-size:11px;color:var(--muted);font-feature-settings:"tnum";font-variant-numeric:tabular-nums}.tray-row-meta .err{color:var(--danger)}.viewer-overlay{position:fixed;inset:0;background:rgba(0,0,0,.9);display:grid;place-items:center;z-index:60;padding:24px}.viewer{width:min(94vw,1200px);max-height:92vh;display:flex;flex-direction:column;background:#0b0d11;border:1px solid var(--border);border-radius:12px;overflow:hidden}.viewer-bar{display:flex;align-items:center;justify-content:space-between;padding:10px 14px;background:var(--panel);border-bottom:1px solid var(--border)}.viewer-name{font-size:13px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.viewer-btns{display:flex;gap:8px;flex-shrink:0}.viewer-btns button{padding:6px 12px;font-size:13px}.viewer-stage{flex:1 1;min-height:0;display:grid;place-items:center;background:#000;overflow:hidden}.viewer-fallback{color:var(--muted);display:grid;grid-gap:14px;gap:14px;place-items:center;padding:60px}.vp{width:100%;display:flex;flex-direction:column}.vp video{width:100%;max-height:78vh;display:block;background:#000}.vp-buffer{height:3px;background:#1a1d24}.vp-buffer>i{display:block;height:100%;background:var(--accent);opacity:.6;transition:width .4s ease}.iv{position:relative;width:100%;height:78vh;overflow:hidden;display:grid;place-items:center}.iv img{max-width:100%;max-height:78vh;transition:transform .05s linear;-webkit-user-select:none;-moz-user-select:none;user-select:none;-webkit-user-drag:none}.iv-hint{position:absolute;bottom:10px;left:50%;transform:translateX(-50%);font-size:11px;color:var(--muted);background:rgba(0,0,0,.5);padding:4px 10px;border-radius:20px}.iv-hint,.marquee{pointer-events:none}.marquee{position:fixed;z-index:55;background:rgba(0,177,226,.15);border:1px solid var(--accent);border-radius:2px}.dlg-overlay{position:fixed;inset:0;z-index:100;background:rgba(0,0,0,.6);display:grid;place-items:center;padding:20px}.dlg{width:min(92vw,420px);background:var(--panel);border:1px solid var(--border);border-radius:14px;padding:22px;box-shadow:0 20px 60px rgba(0,0,0,.5)}.dlg-brand{font-weight:700;font-size:13px;color:var(--muted);margin-bottom:14px}.dlg-brand span{color:var(--accent)}.dlg-title{font-size:17px;font-weight:600;margin-bottom:6px}.dlg-msg{font-size:14px;color:var(--text);line-height:1.5}.dlg input{margin-top:14px}.dlg-actions{display:flex;justify-content:flex-end;gap:10px;margin-top:20px}.dlg-actions button{padding:9px 16px}.dlg-actions .danger-solid{background:var(--danger);border-color:var(--danger);color:#fff}.dlg-actions .danger-solid:hover{background:#cf3c41}.share-page{min-height:100vh;display:flex;flex-direction:column}.share-top{padding:14px 22px;border-bottom:1px solid var(--border);background:var(--panel)}.share-top 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img{max-width:100%;max-height:86vh;display:block}.share-pdf{width:100%;height:86vh;border:none;background:#fff}.share-nopreview{display:grid;grid-gap:16px;gap:16px;place-items:center;color:var(--muted);padding:60px}.pubfolder{flex:1 1;padding-bottom:40px}.share-crumbs{padding:16px 22px;font-size:16px;color:var(--muted)}.share-crumbs .crumb{cursor:pointer;padding:6px 10px;border-radius:8px}.share-crumbs .crumb:hover{color:#fff;background:rgba(255,255,255,.08)}.share-crumbs .sep{opacity:.45}.dropzone.dragging:after{content:"Drop to upload";position:fixed;inset:0;z-index:40;background:rgba(0,177,226,.12);border:3px dashed var(--accent);display:grid;place-items:center;font-size:22px;color:var(--accent);font-weight:700}