:root{--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark;--bg-deep:#0c0a09;--bg:#1a1412;--bg-card:#231c18;--bg-card-hover:#2d2420;--bg-input:#1e1815;--text:#faf5f0;--text-dim:#a89888;--text-muted:#6b5d52;--orange:#f97316;--orange-glow:#fb923c;--amber:#fbbf24;--teal:#5eead4;--red:#f87171;--border:#fb923c14;--border-active:#fb923c40;--radius:12px;--font:Inter, ui-sans-serif, system-ui, -apple-system, sans-serif}*,:before,:after{box-sizing:border-box;margin:0;padding:0}html,body,#root{width:100%;height:100%;font-family:var(--font);background:var(--bg-deep);color:var(--text);-webkit-font-smoothing:antialiased;overflow:hidden}button{font-family:inherit;font-size:inherit;color:inherit;cursor:pointer;background:0 0;border:none}input{font-family:inherit;font-size:inherit;color:inherit;background:0 0;border:none;outline:none}.login{background:radial-gradient(at 50% 30%,#f9731614 0%,#0000 60%);flex-direction:column;justify-content:center;align-items:center;min-height:100%;padding:24px;display:flex}.login-brand{background:linear-gradient(135deg, var(--orange) 0%, #ea580c 100%);color:#fff;border-radius:20px;place-items:center;width:72px;height:72px;margin-bottom:24px;display:grid;box-shadow:0 8px 32px #f973164d}.login h1{background:linear-gradient(135deg, var(--text) 0%, var(--orange-glow) 100%);-webkit-text-fill-color:transparent;-webkit-background-clip:text;background-clip:text;margin-bottom:8px;font-size:28px;font-weight:700}.login p{color:var(--text-dim);margin-bottom:32px;font-size:14px}.login-buttons{gap:12px;width:100%;max-width:320px;display:flex}.login-btn{border-radius:var(--radius);background:var(--bg-card);border:1px solid var(--border);height:56px;color:var(--text);flex:1;font-size:16px;font-weight:600;transition:all .2s}.login-btn:hover{background:var(--bg-card-hover);border-color:var(--border-active);box-shadow:0 0 20px #f973161a}.app{flex-direction:column;width:100%;height:100%;display:flex}.app-header{background:var(--bg);border-bottom:1px solid var(--border);z-index:20;flex-shrink:0;justify-content:space-between;align-items:center;padding:10px 16px;display:flex}.app-header-left{align-items:center;gap:10px;display:flex}.sidebar-logo{background:linear-gradient(135deg, var(--orange) 0%, #ea580c 100%);color:#fff;border-radius:8px;flex-shrink:0;place-items:center;width:32px;height:32px;display:grid}.app-header-title{font-size:15px;font-weight:600}.app-header-right{gap:4px;display:flex}.header-btn{width:36px;height:36px;color:var(--text-muted);border-radius:8px;place-items:center;transition:all .15s;display:grid}.header-btn:hover{background:var(--bg-card);color:var(--text)}.header-btn.active{color:var(--orange);background:var(--bg-card)}.app-content{flex-direction:column;flex:1 1 0;min-height:0;display:flex;overflow:hidden}.search-box{background:var(--bg-input);border:1px solid var(--border);border-radius:10px;align-items:center;gap:8px;height:40px;margin:12px 16px 0;padding:0 12px;transition:border-color .15s;display:flex}.search-box:focus-within{border-color:var(--border-active)}.search-box svg{color:var(--text-muted);flex-shrink:0}.search-box input{flex:1;min-width:0;height:100%;font-size:14px}.search-box input::placeholder{color:var(--text-muted)}.path-nav{align-items:center;gap:4px;padding:10px 16px;display:flex}.path-btn{width:32px;height:32px;color:var(--text-muted);border-radius:8px;flex-shrink:0;place-items:center;transition:all .15s;display:grid}.path-btn:hover{background:var(--bg-card);color:var(--text)}.path-btn:disabled{opacity:.3;cursor:not-allowed}.path-text{min-width:0;color:var(--text-dim);white-space:nowrap;text-overflow:ellipsis;flex:1;font-size:13px;overflow:hidden}.file-list{overscroll-behavior:contain;-webkit-overflow-scrolling:touch;flex-direction:column;flex:1 1 0;gap:2px;min-height:0;padding:0 12px 16px;display:flex;overflow-y:auto}.file-item{text-align:left;border-radius:10px;align-items:center;gap:10px;width:100%;min-height:48px;padding:8px 12px;transition:background .1s;display:flex}.file-item:hover{background:var(--bg-card)}.file-item svg{flex-shrink:0}.file-item.folder svg{color:var(--amber)}.file-item.video svg{color:var(--orange)}.file-item-name{white-space:nowrap;text-overflow:ellipsis;flex:1;min-width:0;font-size:15px;overflow:hidden}.file-item-size{color:var(--text-dim);flex-shrink:0;font-size:13px}.file-item.cached{position:relative}.file-item.cached:after{content:"";background:var(--teal);border-radius:50%;width:6px;height:6px;position:absolute;top:10px;right:10px}.file-empty{min-height:120px;color:var(--text-muted);place-items:center;padding:32px;font-size:14px;display:grid}.file-error{color:var(--red);background:#f8717114;border:1px solid #f8717133;border-radius:10px;margin:0 16px;padding:10px 14px;font-size:13px}.player{-webkit-user-select:none;user-select:none;background:#000;flex:1 1 0;min-height:0;position:relative}.player video{object-fit:contain;z-index:1;width:100%;height:100%;display:block;position:absolute;inset:0}.player-tap-zone{z-index:2;cursor:pointer;position:absolute;inset:0}.player-empty{background:radial-gradient(at 50% 40%,#f973160f 0%,#0000 60%);flex-direction:column;flex:1 1 0;justify-content:center;align-items:center;gap:20px;padding:32px;display:flex}.player-empty svg{color:var(--text-muted)}.player-empty p{color:var(--text-dim);margin:0;font-size:15px}.player-empty-actions{flex-wrap:wrap;justify-content:center;gap:10px;display:flex}.player-empty-btn{border-radius:10px;align-items:center;gap:6px;height:44px;padding:0 20px;font-size:14px;font-weight:500;transition:all .15s;display:inline-flex}.player-empty-btn.primary{background:linear-gradient(135deg, var(--orange) 0%, #ea580c 100%);color:#fff;box-shadow:0 4px 16px #f973164d}.player-empty-btn.primary:hover{transform:translateY(-1px);box-shadow:0 4px 24px #f9731666}.player-empty-btn.secondary{background:var(--bg-card);border:1px solid var(--border)}.player-empty-btn.secondary:hover{border-color:var(--border-active)}.controls{z-index:10;opacity:0;pointer-events:none;background:linear-gradient(#000000b3 0%,#0000 25% 75%,#000c 100%);flex-direction:column;justify-content:space-between;transition:opacity .25s;display:flex;position:absolute;inset:0}.controls.visible{opacity:1;pointer-events:auto}.controls-top{align-items:center;gap:12px;padding:12px 16px;display:flex}.controls-back{color:#fff;background:#ffffff1a;border-radius:50%;flex-shrink:0;place-items:center;width:36px;height:36px;transition:background .15s;display:grid}.controls-back:hover{background:#fff3}.controls-title{white-space:nowrap;text-overflow:ellipsis;text-align:center;flex:1;font-size:15px;font-weight:500;overflow:hidden}.controls-center{justify-content:center;align-items:center;gap:28px;display:flex}.controls-btn-center{color:#fff;background:#ffffff1a;border-radius:50%;place-items:center;width:50px;height:50px;transition:all .15s;display:grid}.controls-btn-center:hover{background:#fff3}.controls-btn-center.play{background:linear-gradient(135deg, var(--orange) 0%, #ea580c 100%);color:#fff;width:64px;height:64px;box-shadow:0 4px 20px #f9731666}.controls-btn-center.play:hover{transform:scale(1.05);box-shadow:0 4px 28px #f9731680}.controls-bottom{align-items:center;gap:10px;padding:12px 16px 16px;display:flex}.controls-time{color:#ffffffb3;text-align:center;font-variant-numeric:tabular-nums;flex-shrink:0;min-width:38px;font-size:12px}.controls-progress{appearance:none;cursor:pointer;background:#ffffff26;border-radius:2px;outline:none;flex:1;height:4px}.controls-progress::-webkit-slider-thumb{-webkit-appearance:none;background:var(--orange);cursor:pointer;border:2px solid #fff;border-radius:50%;width:14px;height:14px}.controls-progress::-moz-range-thumb{background:var(--orange);cursor:pointer;border:2px solid #fff;border-radius:50%;width:14px;height:14px}.controls-btn-icon{color:#fff;background:#ffffff1a;border-radius:50%;flex-shrink:0;place-items:center;width:36px;height:36px;transition:background .15s;display:grid}.controls-btn-icon:hover{background:#fff3}.playback-error{color:#fecaca;pointer-events:none;z-index:11;background:#000000d9;border:1px solid #f871714d;border-radius:10px;padding:10px 14px;font-size:13px;position:absolute;bottom:16px;left:16px;right:16px}.toast-wrap{z-index:200;pointer-events:none;flex-direction:column;align-items:center;gap:8px;display:flex;position:absolute;top:50%;left:50%;transform:translate(-50%,-50%)}.toast{color:#fff;white-space:nowrap;background:#000000bf;border:1px solid #f973164d;border-radius:10px;padding:10px 24px;font-size:15px;animation:.25s ease-out toast-in,.3s ease-in 2s forwards toast-out}@keyframes toast-in{0%{opacity:0;transform:scale(.9)}to{opacity:1;transform:scale(1)}}@keyframes toast-out{0%{opacity:1}to{opacity:0;transform:scale(.95)}}.cache-page{background:var(--bg-deep);flex-direction:column;flex:1 1 0;min-height:0;display:flex}.cache-page-body{overscroll-behavior:contain;-webkit-overflow-scrolling:touch;flex:1 1 0;min-height:0;padding:24px;overflow-y:auto}.cache-stat{color:var(--text-dim);justify-content:space-between;align-items:center;margin-bottom:10px;font-size:14px;display:flex}.cache-bar{background:var(--bg-card);border-radius:3px;height:6px;margin-bottom:20px;overflow:hidden}.cache-bar-fill{border-radius:inherit;background:linear-gradient(90deg, var(--orange) 0%, var(--amber) 100%);height:100%;transition:width .3s}.cache-item{border-radius:var(--radius);background:var(--bg-card);border:1px solid var(--border);margin-bottom:10px;padding:14px}.cache-item.ready{border-color:#5eead433}.cache-item.downloading{border-color:#fbbf2433}.cache-item-header{justify-content:space-between;align-items:center;gap:8px;display:flex}.cache-item-name{white-space:nowrap;text-overflow:ellipsis;flex:1;min-width:0;font-size:14px;font-weight:500;overflow:hidden}.cache-item-status{color:var(--text-dim);flex-shrink:0;font-size:13px}.cache-item-status.ready{color:var(--teal)}.cache-item-status.downloading{color:var(--amber)}.cache-item-status.error{color:var(--red)}.cache-item-progress{background:var(--bg-deep);border-radius:2px;height:4px;margin:10px 0;overflow:hidden}.cache-item-progress-fill{border-radius:inherit;background:var(--orange);height:100%;transition:width .3s}.cache-item.ready .cache-item-progress-fill{background:var(--teal)}.cache-item-footer{justify-content:space-between;align-items:center;display:flex}.cache-item-size{color:var(--text-muted);font-size:13px}.cache-item-actions{gap:6px;display:flex}.cache-btn{width:34px;height:34px;color:var(--text-muted);border-radius:8px;place-items:center;transition:all .15s;display:grid}.cache-btn:hover{background:var(--bg-input);color:var(--text)}.cache-btn:disabled{opacity:.3;cursor:not-allowed}.cache-btn.danger:hover{color:var(--red)}.cache-empty{min-height:120px;color:var(--text-muted);place-items:center;padding:32px;font-size:14px;display:grid}.cache-error-text{color:#fecaca;margin-top:8px;font-size:13px}.bottom-nav{background:var(--bg);border-top:1px solid var(--border);height:56px;padding-bottom:env(safe-area-inset-bottom,0);flex-shrink:0;display:flex}.bottom-nav button{color:var(--text-muted);flex-direction:column;flex:1;justify-content:center;align-items:center;gap:3px;font-size:11px;transition:color .15s;display:flex}.bottom-nav button:hover{color:var(--text-dim)}.bottom-nav button.active{color:var(--orange)}::-webkit-scrollbar{width:4px}::-webkit-scrollbar-track{background:0 0}::-webkit-scrollbar-thumb{background:#f9731626;border-radius:2px}::-webkit-scrollbar-thumb:hover{background:#f973164d}