.upload-field{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:1.25rem;border-radius:.625rem;background:linear-gradient(135deg,#142737e6,#1e3a4fe6);margin-bottom:1.25rem;text-align:center;height:100%}.upload-field h1{margin-top:0;margin-bottom:1.25rem;font-size:1.8em;color:#d4af37}.upload-field input[type=file]{margin-bottom:1.25rem;padding:.625rem;border:1px solid rgba(184,134,11,.4);border-radius:.3125rem;background:#1e3a4fb3;color:#a2c4d0}.upload-field button{padding:.625rem 1.25rem;font-size:1em;color:#fff;background:linear-gradient(135deg,#d4af37,#b8860b);border:none;border-radius:.3125rem;cursor:pointer;transition:background-color .3s ease}.upload-field button:hover{background:linear-gradient(135deg,#b8860b,#9a7209)}.filelist{width:100%;max-height:100%;height:auto;padding:1.25rem;background:linear-gradient(135deg,#0f1a2a,#1a2b3d);border-radius:1rem;box-shadow:0 .5rem 2rem #0a0f1c99;display:flex;flex-direction:column;overflow:hidden;box-sizing:border-box}.filelist-header{flex-shrink:0;padding:1.25rem .3125rem;text-align:center;margin-bottom:1.5rem;border-bottom:2px solid rgba(184,134,11,.4);background:#142737cc;border-radius:.75rem;-webkit-backdrop-filter:blur(.625rem);backdrop-filter:blur(.625rem)}.filelist-header h1{margin:0 0 .5rem;font-size:1.75rem;font-weight:700;background:linear-gradient(135deg,#d4af37,#b8860b);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.filelist-header p{margin:0;font-size:1rem;color:#a2c4d0;font-weight:500}.empty-state{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;background:#1e3a4f66;border-radius:1rem;border:2px dashed rgba(52,152,219,.5);padding:3.75rem 1.25rem}.empty-icon{font-size:4rem;margin-bottom:1.5rem;opacity:.7;filter:drop-shadow(0 .25rem .5rem rgba(0,0,0,.3));color:#d4af37}.empty-state h3{margin:0 0 .75rem;font-size:1.25rem;font-weight:600;color:#e8f4f8}.empty-state p{margin:0;font-size:1rem;color:#a2c4d0}.video-scroll{flex:1;min-height:0;overflow-y:auto}.video-scroll::-webkit-scrollbar{width:.625rem}.video-scroll::-webkit-scrollbar-track{background:#142737cc;border-radius:.5rem}.video-scroll::-webkit-scrollbar-thumb{background:linear-gradient(135deg,#d4af37,#b8860b);border-radius:.5rem;border:2px solid rgba(20,39,55,.8)}.video-scroll::-webkit-scrollbar-thumb:hover{background:linear-gradient(135deg,#b8860b,#9a7209)}.video-cntainer{display:flex;flex-direction:column;gap:.75rem;padding:.5rem}.video-card{width:100%;padding:1.25rem;display:flex;flex-direction:row;align-items:center;gap:1.25rem;background:#142737cc;border:1px solid rgba(52,152,219,.4);border-radius:1rem;box-shadow:0 .25rem 1.25rem #0a0f1c66;transition:all .3s cubic-bezier(.4,0,.2,1);cursor:pointer;-webkit-backdrop-filter:blur(.625rem);backdrop-filter:blur(.625rem);position:relative;overflow:hidden}.video-card:before{content:"";position:absolute;top:0;left:0;right:0;bottom:0;background:linear-gradient(135deg,#b8860b26,#d4af3726);opacity:0;transition:opacity .3s ease}.video-card:hover{transform:translateY(-.25rem) scale(1.02);box-shadow:0 .75rem 2.5rem #b8860b66;border-color:#d4af37}.video-card:hover:before{opacity:1}.video-card:active{transform:translateY(-.125rem) scale(.98)}.video-cover{flex-shrink:0;position:relative;border-radius:.75rem;overflow:hidden;box-shadow:0 .25rem 1rem #0000004d;background:linear-gradient(135deg,#1a2b3d,#253645)}.video-cover img{height:11.25rem;width:20rem;object-fit:cover;transition:transform .3s ease;border-radius:.75rem}.video-card:hover .video-cover img{transform:scale(1.05)}.video-content{flex:1;display:flex;flex-direction:column;justify-content:center;gap:.75rem;padding:0;position:relative;z-index:1}.video-name{margin:0;font-size:1.25rem;font-weight:700;color:#d4af37;line-height:1.4;word-break:break-word;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;line-clamp:2;overflow:hidden}.upload-time{margin:0;font-size:.875rem;color:#a2c4d0;font-weight:500;display:flex;align-items:center;gap:.375rem}.video-arror{flex-shrink:0;display:flex;align-items:center;justify-content:center;position:relative;z-index:1;margin-left:1rem}.video-arror p{margin:0;font-size:1.75rem;color:#d4af37;font-weight:300;transition:all .3s ease;transform:translate(0)}.video-card:hover .video-arror p{color:#3b82f6;transform:translate(.375rem);font-size:2rem}@media (max-width: 768px){.filelist{padding:1rem}.filelist-header{padding:1rem .3125rem;margin-bottom:1rem}.filelist-header h1{font-size:1.5rem}.video-card{padding:1rem;text-align:center;gap:1rem}.video-cover{align-self:center}.video-cover img{height:6.25rem;width:8.3125rem}.video-content{align-items:center;text-align:center}.video-arror{order:-1;margin-left:0}.video-arror p{font-size:1.5rem;transform:rotate(90deg)}.video-card:hover .video-arror p{transform:rotate(90deg) translateY(-.375rem)}}@media (max-width: 480px){.video-cover img{height:5.625rem;width:10rem}.video-name{font-size:1.25rem}.upload-time{font-size:.875rem}}@keyframes fadeInUp{0%{opacity:0;transform:translateY(1.875rem)}to{opacity:1;transform:translateY(0)}}.video-card{animation:fadeInUp .6s ease-out}.video-card:nth-child(2n){animation-delay:.1s}.video-card:nth-child(3n){animation-delay:.2s}.upload-container{min-height:100vh;height:100vh;display:flex;flex-direction:column;padding:1.25rem;gap:1.25rem;box-sizing:border-box;background:linear-gradient(135deg,#0a0f1c,#132332,#1e3a4f)}.upload-section{flex-shrink:0;width:100%;background:#142737d9;border-radius:1rem;border:1px solid rgba(184,134,11,.4);-webkit-backdrop-filter:blur(.625rem);backdrop-filter:blur(.625rem);box-shadow:0 .5rem 2rem #0a0f1c99;transition:all .3s ease}.upload-section:hover{transform:translateY(-.125rem);box-shadow:0 .75rem 3rem #b8860b33;border-color:#b8860b99}.fileSelector-section{width:100%;min-height:0;background:#1e3a4fcc;border-radius:1rem;overflow:hidden;border:1px solid rgba(52,152,219,.4);-webkit-backdrop-filter:blur(.625rem);backdrop-filter:blur(.625rem);box-shadow:0 .5rem 2rem #1e3a4f4d;transition:all .3s ease}.fileSelector-section:hover{transform:translateY(-.125rem);box-shadow:0 .75rem 3rem #3498db4d;border-color:#3498db99}@media (max-width: 768px){.upload-container{padding:1rem;gap:1rem}.upload-section,.fileSelector-section{border-radius:.75rem}}.video-container{display:flex;flex-direction:column;align-items:center;width:100%;height:90%;max-width:1200px;margin:0 auto;gap:20px}.video-viewer{flex:10;position:relative;border-radius:12px;overflow:hidden;width:fit-content;max-width:calc(100% - 10px);height:fit-content;margin:0 auto;display:flex;flex-direction:column;align-items:center;justify-content:center}.video-viewer video{width:100%;height:100%;display:block;border-radius:10px;object-fit:contain}.video-controls{display:flex;justify-content:center;align-items:center;max-height:10px}.video-controls .MuiSvgIcon-root{font-size:4rem;color:#fff;cursor:pointer;transition:all .3s ease;padding:15px;border-radius:50%}@keyframes clickPulse{0%{transform:scale(1.2);background:#fff6;box-shadow:0 8px 25px #00000080}50%{transform:scale(1.1);background:#ffffff4d}to{transform:scale(1);background:#ffffff1a;box-shadow:0 6px 20px #0006}}.time-line{position:relative;background:#1a2332;border-radius:12px;max-height:100px;border:1px solid rgba(184,134,11,.4)}.time-segment{position:absolute;top:15px;height:50px;border-radius:8px;cursor:pointer;transition:all .3s ease;display:flex;align-items:center;color:#fff;font-weight:500;font-size:12px;border:2px solid transparent;overflow:visible;min-width:80px;padding:0 40px 0 12px;box-sizing:border-box;z-index:15;background:linear-gradient(135deg,#3b82f6,#1d4ed8);box-shadow:0 2px 8px #3b82f633}.time-segment:hover{box-shadow:0 4px 16px #3b82f64d;border-color:#2563eb}.time-segment:not(.selected){background:#1e3a4fcc;color:#e8f4f8;border:1px solid rgba(52,163,204,.3)}.time-segment:not(.selected):hover{background:#1e3a4fe6;border-color:#34a3cc80}.time-segment.selected{background:linear-gradient(135deg,#d4af37,#b8860b);border-color:#b8860b99;box-shadow:0 2px 8px #d4af374d}.time-segment.selected:hover{box-shadow:0 4px 16px #d4af3766}.time-segment.muted{border-color:#1e3a4f99;opacity:.8}.time-segment.muted:hover{box-shadow:0 4px 16px #1e3a4f4d}.time-segment:before{content:attr(data-index);position:absolute;top:2px;left:4px;font-size:9px;opacity:.8;font-weight:600}.time-segment.selected:after{content:"✓";position:absolute;top:2px;right:4px;font-size:10px;opacity:.9}.segment-content{flex:1;display:flex;flex-direction:column;justify-content:center;min-width:0;pointer-events:none}.segment-text{white-space:nowrap;overflow:hidden;text-overflow:ellipsis;font-weight:600}.muted-indicator{display:flex;align-items:center;gap:4px;font-size:10px;opacity:.9;margin-top:2px;color:#1a2332;font-weight:600;text-shadow:0 1px 2px rgba(255,255,255,.3)}.mute-btn-container{position:absolute;right:6px;top:50%;transform:translateY(-50%);z-index:20}.mute-btn{width:32px;height:32px;border:none;border-radius:6px;cursor:pointer;transition:all .2s ease;display:flex;align-items:center;justify-content:center;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);position:relative;overflow:hidden}.mute-btn.unmuted{background:#ef444426;border:1px solid rgba(239,68,68,.3);color:#ef4444}.mute-btn.unmuted:hover{background:#ef444440;border-color:#ef444480;transform:scale(1.05);box-shadow:0 2px 8px #ef44444d}.mute-btn.muted{background:#d4af3726;border:1px solid rgba(212,175,55,.3);color:#d4af37}.mute-btn.muted:hover{background:#d4af3740;border-color:#d4af3780;transform:scale(1.05);box-shadow:0 2px 8px #d4af374d}.mute-btn:active{transform:scale(.95)}.volume-icon{transition:all .2s ease}.mute-icon{color:#ef4444}.unmute-icon{color:#d4af37}.mute-btn:hover .volume-icon{transform:scale(1.1)}.mute-btn:before{content:"";position:absolute;top:50%;left:50%;width:0;height:0;border-radius:50%;background:currentColor;opacity:.3;transform:translate(-50%,-50%);transition:width .2s ease,height .2s ease}.mute-btn:active:before{width:40px;height:40px}@media (max-width: 768px){.time-segment{min-width:60px;padding:0 36px 0 8px;font-size:11px;height:44px}.mute-btn{width:28px;height:28px}.volume-icon{width:14px;height:14px}.muted-indicator{font-size:9px}}.time-segment[style*="width: 60px"],.time-segment[style*="width: 70px"],.time-segment[style*="width: 80px"]{padding:0 34px 0 4px}.time-segment[style*="width: 60px"] .segment-text,.time-segment[style*="width: 70px"] .segment-text{font-size:10px}.time-segment[style*="width: 50px"] .segment-text,.time-segment[style*="width: 40px"] .segment-text,.time-segment[style*="width: 50px"] .muted-indicator,.time-segment[style*="width: 40px"] .muted-indicator{display:none}.timeline-container{position:relative;width:100%;height:7.5rem;background:linear-gradient(135deg,#142737f2,#1e3a4ff2);border-radius:.75rem;border:.0625rem solid rgba(184,134,11,.4);-webkit-user-select:none;user-select:none;box-shadow:0 .25rem 1rem #0a0f1c99}.playhead-fixed{position:absolute;left:50%;top:0;bottom:0;transform:translate(-50%);z-index:20;pointer-events:none;display:flex;flex-direction:column;align-items:center;justify-content:center}.playhead-fixed .playhead-arrow{width:.125rem;height:100%;background:#d4af37;position:relative}.playhead-fixed .playhead-arrow:before{content:"";position:absolute;top:-.25rem;left:-.25rem;width:.625rem;height:.5rem;background:#d4af37;clip-path:polygon(50% 0%,0% 100%,100% 100%)}.playhead-fixed .playhead-time{position:absolute;top:-2rem;left:50%;transform:translate(-50%);background:#142737f2;color:#d4af37;padding:.25rem .5rem;border-radius:.375rem;font-size:.6875rem;font-weight:500;white-space:nowrap;font-family:SF Mono,Monaco,Inconsolata,monospace}.timeline-scroll{position:relative;width:100%;height:100%;overflow-x:auto;overflow-y:hidden;cursor:grab;border-radius:.75rem}.timeline-scroll:active{cursor:grabbing}.timeline-scroll.playing{cursor:default}.timeline-scroll.paused{cursor:grab}.timeline-scroll.paused:active{cursor:grabbing}.timeline-scroll::-webkit-scrollbar{height:0rem;background:transparent}.timeline-scroll::-webkit-scrollbar-track{background:transparent}.timeline-scroll::-webkit-scrollbar-thumb{background:transparent}.time-line{position:relative;height:100%;background:#1a2332;box-sizing:border-box}.video-time-range{position:absolute;top:0;bottom:0;background:linear-gradient(90deg,#243447,#2a3f56,#243447);border-radius:.25rem;z-index:1;opacity:.7}.time-marker{position:absolute;top:0;bottom:0;width:.0625rem;background:#a4c4d066;display:flex;align-items:flex-end;justify-content:center;padding-bottom:.25rem;pointer-events:none;z-index:8}.time-marker.in-video-range{background:#a4c4d099;opacity:.8}.time-marker.in-video-range span{background:#1a2332;color:#d4af37;border-color:#b8860b}.time-marker span{position:absolute;bottom:100%;font-size:.625rem;color:#d4af37;font-weight:500;background:#142737e6;padding:.125rem .375rem;border-radius:.25rem;white-space:nowrap;margin-bottom:.125rem;border:.0625rem solid rgba(184,134,11,.5);font-family:SF Mono,Monaco,Inconsolata,monospace}.no-segments{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);text-align:center;color:#a2c4d0;font-size:.875rem;z-index:11;pointer-events:none}.no-segments-icon{font-size:1.25rem;margin-bottom:.25rem;opacity:.6}.segment-metadata{width:100%;height:100%;background:#1a2332;border-radius:.75rem;border:.0625rem solid rgba(184,134,11,.4);-webkit-user-select:none;user-select:none;box-shadow:0 .25rem 1rem #0a0f1c99;display:flex;flex-direction:column;justify-content:space-around}.segment-metadata .segment-info{padding:.625rem}.segment-metadata .btn-list{display:flex;flex-direction:row;justify-content:space-around;gap:.5rem;padding:0 .625rem}.segment-metadata .btn-list button{border:.0625rem solid rgba(184,134,11,.5);border-radius:.5rem;color:#e8f4f8;font-size:.75rem;font-weight:500;padding:.375rem .75rem;cursor:pointer;transition:all .3s ease;min-height:2rem;display:flex;align-items:center;justify-content:center;flex:1;max-width:5rem}.segment-metadata .btn-list button:active{transform:translateY(0);box-shadow:0 .125rem .375rem #b8860b33}.segment-metadata .btn-list button.selected{background:linear-gradient(135deg,#d4af37,#b8860b);border-color:#b8860bcc;color:#fff}.segment-metadata .btn-list button.selected:hover{background:linear-gradient(135deg,#b8860b,#996f0a);border-color:#b8860b}.segment-metadata .btn-list button.recommend{background:linear-gradient(135deg,#52a3cc,#3498db);border-color:#34a3cc99;color:#fff}.segment-metadata .btn-list button.recommend:hover{background:linear-gradient(135deg,#3498db,#2980b9);border-color:#3498dbcc}@media (max-width: 768px){.timeline-container{height:7.5rem}.playhead-fixed .playhead-time{font-size:.625rem;padding:.1875rem .375rem;top:-1.75rem}.time-marker span{font-size:.5625rem;padding:.0625rem .25rem}}@media (hover: none){.timeline-scroll{cursor:default}.timeline-container{height:7.5rem}}.video-section{flex:20;display:flex;flex-direction:column;justify-content:center;align-items:center;min-height:0;margin:0;padding:0}.timeline-section{flex:10;display:flex;flex-direction:column;align-items:center;background:#142737f2;border-top:1px solid rgba(184,134,11,.4);box-shadow:0 -.125rem .625rem #0a0f1c99;margin:0;padding:0}.segment-container{flex:1;display:flex;flex-direction:column;width:100%;height:100%;max-height:40vh;padding:1.25rem;background:#142737f2;border-radius:.75rem;border:1px solid rgba(184,134,11,.4)}.container-header{margin-bottom:1.25rem;text-align:center}.container-header h3{margin:0 0 .5rem;color:#d4af37;font-size:1.25rem;font-weight:600}.hint{margin:0;color:#a2c4d0;font-size:.875rem}.segment-list{display:flex;flex-direction:column;gap:.75rem;overflow-y:auto;flex:1;contain:layout style;will-change:contents;-webkit-overflow-scrolling:touch;scroll-behavior:smooth}.segment-wrapper{display:flex;align-items:center;gap:.75rem}.segment{flex:1;display:flex;align-items:center;gap:.75rem;padding:1rem;background:#142737cc;border-radius:.75rem;border:1px solid rgba(184,134,11,.5);-webkit-user-select:none;user-select:none;will-change:transform;transform:translateZ(0)}.segment.playing{border:2px solid #22c55e;background:#22c55e1a;box-shadow:0 .25rem 1.25rem #22c55e4d;animation:playingPulse 2s ease-in-out infinite}@keyframes playingPulse{0%,to{box-shadow:0 .25rem 1.25rem #22c55e4d}50%{box-shadow:0 .375rem 1.5625rem #22c55e80}}.segment.playing .play-btn{background:#22c55e;animation:playingButtonPulse 1.5s ease-in-out infinite}.segment.playing .play-btn:hover{background:#16a34a}@keyframes playingButtonPulse{0%,to{transform:scale(1)}50%{transform:scale(1.05)}}.segment.playing .time-range{color:#22c55e;font-weight:600}.segment.unselected{opacity:.6;background:#14273780;border:1px solid rgba(107,114,128,.3)}.segment.unselected .segment-number{background:#6b72804d;color:#9ca3af;border:1px solid rgba(107,114,128,.2)}.segment.unselected .time-range{color:#9ca3af}.segment.unselected .drag-handle{color:#6b7280}.segment.dragging{opacity:.8;transform:rotate(2deg) scale(1.02);z-index:1000;box-shadow:0 .5rem 1.5625rem #00000026}.segment.drag-overlay{box-shadow:0 .75rem 1.875rem #3b82f64d;border-color:#3b82f6;background:#1e3a4fe6;opacity:.95!important;transform:rotate(3deg) scale(1.05)}.segment.drag-overlay.playing{border-color:#22c55e;box-shadow:0 .75rem 1.875rem #22c55e66;background:#22c55e1a}.drag-handle{color:#9ca3af;padding:.5rem .25rem;border-radius:.25rem;cursor:grab;min-width:1.5rem;text-align:center;display:flex;align-items:center;justify-content:center;transition:all .2s ease;touch-action:none}.drag-handle:hover{color:#d4af37;background:#142737cc}.drag-handle:active{cursor:grabbing}.segment-number{margin:0;font-weight:600;color:#d4af37;min-width:2rem;text-align:center;background:#1e3a4fcc;padding:.5rem .75rem;border-radius:.5rem;font-size:.875rem;transition:none;contain:layout style}.segment.dragging .segment-number{transform:translateZ(0)}.play-btn{background:#3b82f6;color:#fff;border:none;padding:.625rem 1rem;border-radius:.5rem;cursor:pointer;font-size:.875rem;min-width:3rem;display:flex;align-items:center;justify-content:center;gap:.25rem;transition:background .2s ease}.play-btn:hover{background:#2563eb}.delete-btn{background:#ef4444;color:#fff;border:none;padding:.625rem 1rem;border-radius:.5rem;cursor:pointer;font-size:.875rem;min-width:3rem;display:flex;align-items:center;justify-content:center;gap:.25rem;transition:background .2s ease}.delete-btn:hover{background:#dc2626}.segment.dragging .drag-handle svg,.segment.dragging .play-btn svg,.segment.dragging .delete-btn svg{pointer-events:none}.time-range{flex:1;color:#a2c4d0;font-family:SF Mono,Monaco,Inconsolata,monospace;font-size:.875rem;font-weight:500;background:#1e3a4fcc;padding:.5rem .75rem;border-radius:.375rem;border:1px solid rgba(184,134,11,.4)}.btn-list{display:flex;flex-direction:column;gap:.375rem}.move-btn{background:#1e3a4fcc;border:1px solid rgba(184,134,11,.4);color:#d4af37;padding:.375rem .625rem;border-radius:.375rem;cursor:pointer;font-size:.875rem;font-weight:600;min-width:2rem;display:flex;align-items:center;justify-content:center}.move-btn:hover:not(:disabled){background:#1e3a4fe6;border-color:#b8860b99;color:#f4d03f}.move-btn:disabled{background:#14273780;color:#a2c4d0;cursor:not-allowed;border-color:#b8860b33}.up-btn:hover:not(:disabled){background:#3b82f633;border-color:#3b82f680;color:#60a5fa}.down-btn:hover:not(:disabled){background:#d4af3733;border-color:#d4af3780;color:#d4af37}.segment .play-btn,.segment .delete-btn,.segment .segment-number,.segment .time-range{touch-action:manipulation}.segment .play-btn{-webkit-tap-highlight-color:rgba(212,175,55,.2)}.segment .delete-btn{-webkit-tap-highlight-color:rgba(239,68,68,.2)}@media (max-width: 768px){.segment-container{padding:1rem}.segment-wrapper{flex-direction:column;align-items:stretch;gap:.5rem}.segment{padding:.875rem;gap:.625rem}.btn-list{flex-direction:row;justify-content:center;gap:.75rem}.drag-handle{padding:.375rem .25rem;min-width:1.25rem}.play-btn,.delete-btn{padding:.5rem .75rem;min-width:2.5rem}}.segment-creator-overlay{position:fixed;top:0;left:0;right:0;bottom:0;background:#0a0f1cd9;display:flex;align-items:center;justify-content:center;z-index:1000}.segment-creator-modal{background:linear-gradient(135deg,#0f1a2afa,#142737fa);border-radius:12px;width:90%;max-width:600px;max-height:85vh;overflow-y:auto;box-shadow:0 10px 25px #0a0f1ccc;border:1px solid rgba(184,134,11,.4)}@media (max-width: 768px){.segment-creator-modal{width:95%;max-width:none;max-height:90vh;margin:10px;border-radius:8px}}.header{display:flex;justify-content:space-between;align-items:center;padding:20px;border-bottom:1px solid rgba(184,134,11,.4)}.header h3{margin:0;font-size:18px;font-weight:600;color:#d4af37}.header button{background:none;border:none;font-size:20px;cursor:pointer;padding:4px;border-radius:4px;color:#a2c4d0}.header button:hover{background:#1e3a4f99;color:#e8f4f8}.video-preview{padding:20px;text-align:center;background:#142737b3;border-bottom:1px solid rgba(52,152,219,.3)}.video-player-container{max-width:500px;margin:0 auto}.preview-video{width:100%;max-height:280px;border-radius:8px;box-shadow:0 4px 12px #00000026;background:#000}.preview-controls{display:flex;justify-content:center;gap:12px;margin:16px 0}.preview-btn{padding:8px 16px;border:none;border-radius:6px;cursor:pointer;font-size:14px;font-weight:500;transition:all .2s ease;display:flex;align-items:center;gap:6px;min-height:44px}@media (max-width: 768px){.preview-btn{padding:12px 20px;font-size:16px;min-height:48px}}.preview-btn.play{background:#3b82f6;color:#fff}.preview-btn.play:hover:not(:disabled){background:#2563eb}.preview-btn.play:disabled{background:#1e3a4f99;cursor:not-allowed}.preview-btn.pause{background:#d4af37;color:#fff}.preview-btn.pause:hover{background:#b8860b}.video-placeholder{background:#1e3a4fcc;padding:40px;border-radius:8px;color:#a2c4d0;font-size:16px}.current-time{margin-top:8px;font-size:14px;color:#a2c4d0;font-family:SF Mono,Monaco,monospace;font-weight:500}.segment-info{padding:20px;border-bottom:1px solid rgba(184,134,11,.4)}.time-display{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.time-item{text-align:center}.time-item label{display:block;font-size:12px;color:#a2c4d0;margin-bottom:4px}.time-item span{font-size:16px;font-weight:600;color:#d4af37;font-family:SF Mono,Monaco,monospace}.timeline-section{padding:20px;border-bottom:1px solid rgba(184,134,11,.4)}.range-container{margin-bottom:16px}.range-container label{display:block;margin-bottom:8px;font-size:14px;font-weight:500;color:#d4af37}.range-container input[type=range]{width:100%;height:6px;border-radius:3px;background:#1e3a4fcc;outline:none;-webkit-appearance:none;-moz-appearance:none;appearance:none}.range-container input[type=range]::-webkit-slider-thumb{-webkit-appearance:none;-moz-appearance:none;appearance:none;width:20px;height:20px;border-radius:50%;background:#d4af37;cursor:pointer;box-shadow:0 2px 4px #0003}.footer{padding:20px;display:flex;justify-content:flex-end;gap:12px}.footer button{padding:10px 20px;border-radius:6px;cursor:pointer;font-weight:500;min-height:44px}@media (max-width: 768px){.footer{padding:16px;gap:8px}.footer button{flex:1;padding:14px 20px;font-size:16px;min-height:50px}}.footer button:first-child{background:#142737cc;border:1px solid rgba(184,134,11,.5);color:#a2c4d0}.footer button:first-child:hover{background:#1e3a4fe6}.save-btn{background:#3b82f6!important;border:none!important;color:#fff!important}.save-btn:hover:not(:disabled){background:#2563eb!important}.save-btn:disabled{background:#9ca3af!important;cursor:not-allowed}.debug-info{padding:20px;border-top:1px solid rgba(184,134,11,.4);background:#142737b3}.debug-info details{font-size:12px}.debug-info pre{margin:8px 0 0;background:#0a0f1ccc;color:#a2c4d0;padding:12px;border-radius:4px;overflow-x:auto}.timeline-editor{margin-top:20px;padding:20px;border-radius:8px;border:1px solid rgba(184,134,11,.4)}@media (max-width: 768px){.timeline-editor{padding:15px;margin-top:15px}}.time-labels{display:flex;justify-content:space-between;margin-bottom:8px;font-size:12px;color:#a2c4d0;font-family:SF Mono,Monaco,monospace}.timeline-track{position:relative;width:400px;height:40px;margin:0 auto;cursor:pointer;user-select:none;overflow:hidden;touch-action:none;-webkit-touch-callout:none;-webkit-user-select:none}@media (max-width: 768px){.timeline-track{width:100%;max-width:320px;height:50px}}.track-background{position:absolute;top:50%;left:0;right:0;height:4px;background:#e2e8f0;border-radius:2px;transform:translateY(-50%)}.playhead{position:absolute;top:0;width:2px;height:100%;background:#ef4444;border-radius:1px;z-index:10;pointer-events:none;transition:left .1s ease}.playhead:before{content:"";position:absolute;top:-4px;left:-4px;width:10px;height:10px;background:#ef4444;border:2px solid #52a3cc;border-radius:50%;box-shadow:0 2px 4px #0003}.range-selection{position:absolute;top:50%;height:12px;background:linear-gradient(90deg,#3b82f6,#1d4ed8);border-radius:6px;transform:translateY(-50%);cursor:move;min-width:20px;border:2px solid #d4af37;box-shadow:0 2px 8px #3b82f64d;transition:box-shadow .2s ease;z-index:15}@media (max-width: 768px){.range-selection{height:16px;min-width:30px}}.range-selection:hover{box-shadow:0 4px 12px #3b82f666}@media (pointer: coarse){.range-selection:active{box-shadow:0 6px 20px #3b82f699;transform:translateY(-50%) scale(1.05)}}.range-content{position:absolute;top:-25px;left:50%;transform:translate(-50%);background:#142737f2;color:#d4af37;padding:2px 8px;border-radius:4px;font-size:11px;white-space:nowrap;pointer-events:none;font-family:SF Mono,Monaco,monospace}.range-handle{position:absolute;top:50%;width:16px;height:28px;background:#d4af37;border:3px solid #52a3cc;border-radius:6px;transform:translateY(-50%);cursor:ew-resize;transition:all .2s ease;z-index:30;box-shadow:0 3px 12px #0003;padding:2px;margin:-2px}@media (max-width: 768px){.range-handle{width:20px;height:35px;padding:5px;margin:-5px}}@media (hover: hover){.range-handle:hover{background:#3b82f6;border-color:#1d4ed8;transform:translateY(-50%) scale(1.1);box-shadow:0 6px 16px #3b82f680}}.range-handle:active{transform:translateY(-50%) scale(1.2);background:#1d4ed8;box-shadow:0 8px 20px #1d4ed899}.range-handle.left{left:-12px}.range-handle.right{right:-12px}@media (max-width: 768px){.range-handle.left{left:-15px}.range-handle.right{right:-15px}}.time-info{display:flex;justify-content:space-between;align-items:stretch;margin-top:16px;gap:12px;width:100%}.time-info-item{flex:1;display:flex;flex-direction:column;justify-content:center;align-items:center;text-align:center;padding:10px 8px;background:#0a0f1ccc;border-radius:8px;border:1px solid rgba(184,134,11,.5);min-width:0}.time-info-item label{display:block;font-size:11px;color:#a2c4d0;margin-bottom:4px;text-transform:uppercase;letter-spacing:.5px}.time-info-item span{font-size:14px;font-weight:600;color:#d4af37;font-family:SF Mono,Monaco,monospace}.timeline-track.dragging{cursor:grabbing;-webkit-user-select:none;user-select:none}.timeline-track.dragging .range-selection{box-shadow:0 6px 20px #3b82f680}.timeline-track.dragging .range-handle{transform:translateY(-50%) scale(1.3)}.timeline-track.dragging,.timeline-track.dragging *{user-select:none;-webkit-user-select:none;-moz-user-select:none;-ms-user-select:none}@media (max-width: 768px){.time-info{gap:10px;margin-top:14px}.time-info-item{padding:8px 6px}.time-info-item label{font-size:10px}.time-info-item span{font-size:13px}}@media (max-width: 480px){.timeline-track{width:100%;max-width:300px}.time-info{display:flex;justify-content:space-between;gap:8px;margin-top:12px}.time-info-item{padding:6px 4px;font-size:12px}.time-info-item label{font-size:10px;margin-bottom:2px}.time-info-item span{font-size:12px}}.timeline-hints{margin-top:12px;padding:8px;background:#1e3a4f99;border-radius:6px;border-left:3px solid #d4af37}.hint-item{font-size:11px;color:#a2c4d0;margin:2px 0;display:flex;align-items:center;gap:4px}.hint-item:first-child{margin-top:0}.hint-item:last-child{margin-bottom:0}.video-section{flex:20;display:flex;justify-content:center;align-items:center;min-height:0;margin:0;padding:0}.segment-section{flex:10;background:#142737f2;border-top:1px solid rgba(184,134,11,.4);box-shadow:0 -.125rem .625rem #0a0f1c99;margin:0;padding:0;position:relative}.segment-section #add{position:absolute;bottom:.625rem;right:.625rem;z-index:10;width:4.0625rem;height:4.0625rem;border-radius:50%;border:none;background:linear-gradient(135deg,#d4af37,#b8860b);color:#fff;font-size:1.5rem;font-weight:700;cursor:pointer;box-shadow:0 .25rem 1rem #b8860b80;transition:all .3s cubic-bezier(.4,0,.2,1);display:flex;align-items:center;justify-content:center}.segment-section #add:hover{transform:translateY(-.125rem) scale(1.05);box-shadow:0 .5rem 1.5rem #b8860b99;background:linear-gradient(135deg,#52a3cc,#3498db);background:linear-gradient(135deg,#2563eb,#1d4ed8)}.segment-section #add:active{transform:translateY(0) scale(.95);box-shadow:0 .125rem .5rem #3b82f64d;transition:all .1s cubic-bezier(.4,0,.2,1)}.segment-section #add:before{content:"";position:absolute;top:50%;left:50%;width:0;height:0;border-radius:50%;background:#ffffff4d;transform:translate(-50%,-50%);transition:width .6s,height .6s;z-index:-1}.segment-section #add:active:before{width:7.5rem;height:7.5rem}.segment-section #add:focus{outline:none;box-shadow:0 .25rem 1rem #3b82f64d,0 0 0 3px #3b82f633}.video-section{display:flex;flex-direction:column;justify-content:center;align-items:center;min-height:0;margin:0;padding:0}.video-section h2{margin:.3125rem;color:#d4af37}.login-page{min-height:100vh;display:flex;flex-direction:column;justify-content:center;align-items:center;background:linear-gradient(135deg,#0a0f1c,#132332,#1e3a4f);color:#e8f4f8;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;padding:2rem 1rem}.login-container{background:#142737f2;border-radius:1rem;border:1px solid rgba(184,134,11,.4);-webkit-backdrop-filter:blur(.625rem);backdrop-filter:blur(.625rem);box-shadow:0 .5rem 2rem #0a0f1c99;padding:3rem 2.5rem;text-align:center;max-width:25rem;width:100%}.login-title{color:#d4af37;font-size:1.8rem;font-weight:600;margin-bottom:.5rem;line-height:1.3}.login-subtitle{color:#a2c4d0;font-size:.95rem;margin-bottom:2.5rem;opacity:.9}.login-section-title{color:#e8f4f8;font-size:1.2rem;font-weight:500;margin-bottom:1.5rem}.login-btn{display:flex;flex-direction:column;gap:1rem;margin-top:1rem}.login-btn button{background:#142737cc;border:1px solid rgba(184,134,11,.5);border-radius:.75rem;color:#e8f4f8;font-size:1rem;font-weight:500;padding:.875rem 1.5rem;cursor:pointer;transition:all .3s ease;min-height:3rem;display:flex;align-items:center;justify-content:center;gap:.5rem}.google-btn{background:linear-gradient(135deg,#4285f4,#34a853)!important;border-color:#4285f499!important;color:#fff!important}.google-btn:hover{background:linear-gradient(135deg,#3367d6,#2d8e47)!important;border-color:#4285f4cc!important;transform:translateY(-.125rem);box-shadow:0 .375rem 1.25rem #4285f44d}.google-icon{width:1.125rem;height:1.125rem;flex-shrink:0}.guest-btn{background:#1e3a4fcc!important;border-color:#3498db80!important}.guest-btn:hover{background:#3498db33!important;border-color:#3498dbcc!important;transform:translateY(-.125rem);box-shadow:0 .375rem 1.25rem #3498db33}.login-btn button:hover{transform:translateY(-.125rem);box-shadow:0 .375rem 1.25rem #b8860b33}.login-btn button:active{transform:translateY(0);box-shadow:0 .125rem .5rem #0a0f1c66}.login-btn button:focus{outline:2px solid rgba(184,134,11,.6);outline-offset:.125rem}@media (max-width: 768px){.login-page{padding:1rem}.login-container{padding:2rem 1.5rem;border-radius:.75rem}.login-title{font-size:1.6rem}.login-btn button{font-size:.9rem;padding:.75rem 1.25rem;min-height:2.75rem}}@media (max-width: 480px){.login-container{padding:1.5rem 1rem;margin:0 .5rem}.login-title{font-size:1.4rem}.login-subtitle{font-size:.9rem}}.loading-text{margin-top:20px;color:#666;font-family:Arial,sans-serif;animation:pulse 1.5s ease-in-out infinite}._loadingContainer_t541c_1{position:fixed;top:0;left:0;right:0;bottom:0;background-color:#0a0f1cf2;display:flex;align-items:center;justify-content:center;z-index:9999}._backgroundLines_t541c_14{position:absolute;top:0;left:0;right:0;bottom:0;overflow:hidden}._linesWrapper_t541c_23{position:absolute;width:100%;height:100%}._linesSvg_t541c_29{width:100%;height:100%}._animatedPath1_t541c_34{animation:_dashMove1_t541c_1 2s ease-in-out infinite}._animatedPath2_t541c_38{animation:_dashMove2_t541c_1 2.5s ease-in-out infinite}._animatedPath3_t541c_42{animation:_dashMove3_t541c_1 2.8s ease-in-out infinite}._mainContent_t541c_46{position:relative;z-index:10;display:flex;flex-direction:column;align-items:center}._logoContainer_t541c_54{margin-bottom:2rem;position:relative;display:flex;align-items:center;justify-content:center}._spinningRing_t541c_62{position:absolute;width:8rem;height:8rem;border-radius:50%;background:conic-gradient(from 0deg,transparent,#d4af37,transparent);animation:_spinSlow_t541c_1 3s linear infinite}._spinningRing_t541c_62:after{content:"";position:absolute;top:2px;left:2px;right:2px;bottom:2px;background:#d4af37;border-radius:50%}._pulseRing_t541c_81{position:absolute;top:.5rem;left:.5rem;right:.5rem;bottom:.5rem;border:1px solid rgba(212,175,55,.3);border-radius:50%;animation:_pulse_t541c_81 2s ease-in-out infinite}._logo_t541c_54{position:relative;width:6rem;height:6rem;margin:1rem}._logoSvg_t541c_99{width:100%;height:100%;filter:drop-shadow(0 4px 6px rgba(0,0,0,.1))}._progressContainer_t541c_105{width:16rem;height:.25rem;background-color:#1e3a4f99;border-radius:9999px;overflow:hidden;margin-bottom:1rem}._progressBar_t541c_114{height:100%;background:linear-gradient(to right,#d4af37,#b8860b);border-radius:9999px;animation:_loadingBar_t541c_1 2s ease-in-out infinite}._loadingText_t541c_121{color:#a2c4d0;font-weight:500;letter-spacing:.05em}._typingText_t541c_127{display:inline-block;animation:_typing_t541c_127 1.5s ease-in-out infinite}._dots_t541c_132{animation:_dots_t541c_132 2s ease-in-out infinite}._floatingDots_t541c_136{position:absolute;top:-5rem;left:-5rem;right:-5rem;bottom:-5rem;pointer-events:none}._dot_t541c_132{position:absolute;border-radius:50%}._dot1_t541c_150{top:2.5rem;left:2.5rem;width:.5rem;height:.5rem;background-color:#d4af37;animation:_float1_t541c_1 4s ease-in-out infinite}._dot2_t541c_159{top:5rem;right:3.75rem;width:.375rem;height:.375rem;background-color:#d4af37b3;animation:_float2_t541c_1 3.5s ease-in-out infinite .5s}._dot3_t541c_168{bottom:3.75rem;left:5rem;width:.25rem;height:.25rem;background-color:#b8860b;animation:_float3_t541c_1 4.2s ease-in-out infinite 1s}._dot4_t541c_177{bottom:2.5rem;right:2.5rem;width:.375rem;height:.375rem;background-color:#b8860b99;animation:_float4_t541c_1 3.8s ease-in-out infinite 1.5s}@keyframes _spinSlow_t541c_1{0%{transform:rotate(0)}to{transform:rotate(360deg)}}@keyframes _loadingBar_t541c_1{0%{transform:translate(-100%)}50%{transform:translate(0)}to{transform:translate(100%)}}@keyframes _typing_t541c_127{0%,to{opacity:1}50%{opacity:.7}}@keyframes _dots_t541c_132{0%{opacity:0}25%{opacity:1}50%{opacity:0}75%{opacity:1}to{opacity:0}}@keyframes _float1_t541c_1{0%,to{transform:translate(0);opacity:.3}50%{transform:translate(30px,-20px);opacity:.8}}@keyframes _float2_t541c_1{0%,to{transform:translate(0);opacity:.4}50%{transform:translate(-20px,25px);opacity:.9}}@keyframes _float3_t541c_1{0%,to{transform:translate(0);opacity:.3}50%{transform:translate(25px,-15px);opacity:.7}}@keyframes _float4_t541c_1{0%,to{transform:translate(0);opacity:.5}50%{transform:translate(-15px,-30px);opacity:.8}}@keyframes _dashMove1_t541c_1{0%{stroke-dashoffset:0}to{stroke-dashoffset:-100}}@keyframes _dashMove2_t541c_1{0%{stroke-dashoffset:0}to{stroke-dashoffset:-80}}@keyframes _dashMove3_t541c_1{0%{stroke-dashoffset:0}to{stroke-dashoffset:-90}}@keyframes _pulse_t541c_81{0%,to{transform:scale(1);opacity:.3}50%{transform:scale(1.05);opacity:.6}}@media (max-width: 768px){._logoContainer_t541c_54{margin-bottom:1.5rem}._spinningRing_t541c_62{width:6rem;height:6rem}._logo_t541c_54{width:4rem;height:4rem}._progressContainer_t541c_105{width:12rem}._floatingDots_t541c_136{top:-3rem;left:-3rem;right:-3rem;bottom:-3rem}}@media (max-width: 480px){._spinningRing_t541c_62{width:5rem;height:5rem}._logo_t541c_54{width:3rem;height:3rem}._progressContainer_t541c_105{width:10rem}}.loading-container{display:flex;flex-direction:column;justify-content:center;align-items:center;height:100vh}.spinner{width:50px;height:50px;border:4px solid rgba(30,58,79,.3);border-top:4px solid #d4af37;border-radius:50%;animation:spin 1s linear infinite}.loading-text{margin-top:20px;color:#a2c4d0;font-family:Arial,sans-serif;animation:pulse 1.5s ease-in-out infinite}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}@keyframes pulse{0%,to{opacity:1}50%{opacity:.5}}.directions-trigger{position:fixed;top:20px;right:20px;background:#d4af37e6!important;color:#fff!important;z-index:999;box-shadow:0 4px 12px #d4af374d;transition:all .3s ease}.directions-trigger:hover{background:#b8860be6!important;transform:scale(1.05)}.directions-overlay{position:fixed;top:0;left:0;right:0;bottom:0;background:#0009;display:flex;align-items:center;justify-content:center;z-index:1000;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px)}@keyframes fadeIn{0%{opacity:0;backdrop-filter:blur(0px);-webkit-backdrop-filter:blur(0px)}to{opacity:1;backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px)}}.directions-modal{background:linear-gradient(135deg,#0f1a2a,#1a2b3d);border-radius:16px;max-width:600px;width:90vw;max-height:80vh;overflow-y:auto;box-shadow:0 20px 60px #0000004d;animation:slideIn .3s ease-out;position:relative}@keyframes slideIn{0%{transform:translateY(-50px) scale(.95);opacity:0}to{transform:translateY(0) scale(1);opacity:1}}.directions-header{display:flex;justify-content:space-between;align-items:center;padding:24px 28px 16px;border-bottom:1px solid #e2e8f0;background:linear-gradient(135deg,#d4af37,#b8860b);color:#fff}.directions-title{margin:0;color:#1e293b;font-size:24px;font-weight:700}.directions-icon{font-size:28px!important}.close-button{background:none;border:none;font-size:20px;color:#a2c4d0;cursor:pointer;padding:8px;border-radius:6px;transition:all .2s ease}.close-button:hover{background:#f1f5f9;color:#1e293b}.directions-content{padding:20px 28px;max-height:500px}.directions-content::-webkit-scrollbar{width:6px}.directions-content::-webkit-scrollbar-track{background:#e5e7eb;border-radius:3px}.directions-content::-webkit-scrollbar-thumb{background:#d4af37;border-radius:3px}.direction-step{display:flex;gap:16px;margin-bottom:24px;align-items:flex-start;animation:slideInStep .5s ease-out forwards;opacity:0}.direction-step:last-child{margin-bottom:0}.direction-step:nth-child(1){animation-delay:.1s}.direction-step:nth-child(2){animation-delay:.2s}.direction-step:nth-child(3){animation-delay:.3s}.direction-step:nth-child(4){animation-delay:.4s}@keyframes slideInStep{0%{transform:translate(-20px);opacity:0}to{transform:translate(0);opacity:1}}.step-number{background:#3b82f6;color:#fff;width:32px;height:32px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-weight:600;font-size:14px;flex-shrink:0}.step-content{flex:1}.step-content h3{margin:0 0 8px;color:#1e293b;font-size:18px;font-weight:600}.step-content p{margin:0;color:#a2c4d0;font-size:14px;line-height:1.6}.directions-footer{padding:16px 28px 24px;border-top:1px solid #e2e8f0;display:flex;justify-content:center}.got-it-button{background:#d4af37;color:#fff;border:none;padding:12px 32px;border-radius:8px;font-size:16px;font-weight:600;cursor:pointer;transition:all .2s ease}.got-it-button:hover{background:#b8860b;transform:translateY(-1px);box-shadow:0 4px 12px #d4af374d}.got-it-button:active{transform:translateY(0)}@media (max-width: 640px){.directions-modal{width:95vw;margin:20px}.directions-header{padding:20px 20px 16px}.directions-title{font-size:20px}.directions-content{padding:16px 20px}.direction-step{gap:12px;margin-bottom:20px}.step-number{width:28px;height:28px;font-size:13px}.step-content h3{font-size:16px}.step-content p{font-size:13px}.directions-footer{padding:16px 20px 20px}.got-it-button{padding:10px 24px;font-size:14px}}@media (prefers-color-scheme: dark){.directions-modal{background:#1f2937;color:#fff}.step-content h3{color:#f9fafb}.step-content p{color:#d1d5db}.directions-footer{background:#374151;border-top-color:#4b5563}}.top-bar{height:3.75rem;background:#142737f2;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-bottom:1px solid rgba(184,134,11,.4);display:flex;align-items:center;justify-content:space-between;padding:0 1.25rem;box-shadow:0 .125rem .625rem #0a0f1c99;margin:0}.top-bar h2{color:#d4af37;margin:0;font-size:1.5rem;flex:1}.top-bar .logout-btn{border-radius:.5rem;color:#fff;font-size:.875rem;font-weight:500;padding:.2rem 1rem;cursor:pointer;transition:all .3s ease;display:flex;align-items:center;justify-content:center;min-height:2.25rem;margin:.5rem;text-transform:uppercase;letter-spacing:.05em}.top-bar .logout-btn:hover{transform:translateY(-.0625rem);box-shadow:0 .25rem .75rem #dc262666}.top-bar .logout-btn:active{transform:translateY(0);box-shadow:0 .125rem .375rem #dc26264d}.top-bar .logout-btn:focus{outline:none;box-shadow:0 0 0 .1875rem #dc26264d}.top-bar .logout-btn span{font-weight:600}.next-step{display:flex;flex-direction:row;justify-content:space-around;align-items:center;background:linear-gradient(135deg,#0a0f1c,#132332);width:100%;height:5rem;padding:.625rem 1.25rem;box-shadow:0 -.125rem .625rem #0a0f1c99;box-sizing:border-box;margin:0;flex-shrink:0;position:relative;z-index:100}.next-step button:first-child{width:35vw;max-width:12.5rem;color:#fff;padding:.75rem 1rem;background:linear-gradient(135deg,#52a3cc,#3498db);border-radius:.5rem;border:1px solid rgba(52,163,204,.4);cursor:pointer;transition:background .2s ease,border-color .2s ease;font-size:.875rem;font-weight:500}.next-step button:first-child:hover{background:linear-gradient(135deg,#3498db,#2980b9);border:1px solid rgba(52,152,219,.6)}.next-step button:first-child:active{background:linear-gradient(135deg,#2980b9,#1f4f72)}.next-step button:last-child{width:35vw;max-width:12.5rem;color:#fff;padding:.75rem 1rem;background:linear-gradient(135deg,#d4af37,#b8860b);border-radius:.5rem;border:1px solid rgba(184,134,11,.4);cursor:pointer;transition:background .2s ease,border-color .2s ease;font-size:.875rem;font-weight:500}.next-step button:last-child:hover{background:linear-gradient(135deg,#b8860b,#996f0a);border:1px solid rgba(184,134,11,.6)}.next-step button:last-child:active{background:linear-gradient(135deg,#996f0a,#7a5608)}@media (max-width: 768px){.next-step{height:4.6875rem;min-height:4.6875rem;max-height:4.6875rem;padding:.5rem .9375rem}.next-step button:first-child,.next-step button:last-child{width:40vw;max-width:11.25rem;padding:.625rem .875rem;font-size:.8125rem}}@media (max-width: 480px){.next-step{height:4.375rem;min-height:4.375rem;max-height:4.375rem;padding:.375rem .75rem}.next-step button:first-child,.next-step button:last-child{width:42vw;max-width:10rem;padding:.5rem .75rem;font-size:.75rem}}@media (max-width: 320px){.next-step{height:4.0625rem;min-height:4.0625rem;max-height:4.0625rem;padding:.25rem .5rem}.next-step button:first-child,.next-step button:last-child{width:45vw;max-width:8.75rem;padding:.375rem .625rem;font-size:.6875rem}}*{margin:0;padding:0;box-sizing:border-box}html,body{margin:0;padding:0;overflow-x:hidden;background:#0a0f1c;color:#e8f4f8}.home-container{height:100vh;width:100%;display:flex;justify-items:center;flex-direction:column;background:linear-gradient(135deg,#0a0f1c,#132332,#1e3a4f);margin:0;padding:0;overflow:hidden}.video-container{display:flex;flex-direction:column;align-items:center;width:100%;height:90%;max-width:75rem;margin:0 auto;gap:1.25rem}.video-viewer{flex:10;position:relative;border-radius:.75rem;overflow:hidden;width:fit-content;max-width:calc(100% - .625rem);height:fit-content;margin:0 auto;display:flex;flex-direction:column;align-items:center;justify-content:center}.video-viewer video{width:100%;height:100%;display:block;border-radius:.625rem;object-fit:contain}.video-controls{display:flex;justify-content:center;align-items:center;max-height:.625rem}.video-controls .MuiSvgIcon-root{font-size:4rem;color:#fff;cursor:pointer;transition:all .3s ease;padding:.9375rem;border-radius:50%}.video-controls .MuiSvgIcon-root:focus{animation:clickScale .5s ease-out}@keyframes clickScale{0%{transform:scale(1.2);background:#fff6}to{transform:scale(.8);background:#ffffff1a}}.video-controls .MuiSvgIcon-root.clicked{animation:clickPulse .5s ease-out}@keyframes clickPulse{0%{transform:scale(1.2);background:#fff6;box-shadow:0 .5rem 1.5625rem #00000080}50%{transform:scale(1.1);background:#ffffff4d}to{transform:scale(1);background:#ffffff1a;box-shadow:0 .375rem 1.25rem #0006}}.download-container{display:flex;flex-direction:column;justify-content:center;align-items:center;padding:2rem;gap:3rem;box-sizing:border-box;background:linear-gradient(135deg,#0a0f1c,#132332,#1e3a4f);color:#e8f4f8;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif}.download-container .btn{display:flex;align-items:center;justify-content:center}.download-container .btn button{background:linear-gradient(135deg,#d4af37,#b8860b);border:1px solid rgba(184,134,11,.5);border-radius:.75rem;color:#e8f4f8;font-size:1.1rem;font-weight:600;padding:1rem 2.5rem;cursor:pointer;transition:all .3s ease;min-height:3rem;min-width:9.375rem;display:flex;align-items:center;justify-content:center;text-transform:uppercase;letter-spacing:.03125rem;box-shadow:0 .25rem .9375rem #b8860b4d}.download-container .btn button:hover{background:linear-gradient(135deg,#b8860b,#9a6f0a);border-color:#b8860bcc;transform:translateY(-.125rem);box-shadow:0 .375rem 1.25rem #b8860b66}.download-container .btn button:active{transform:translateY(0);box-shadow:0 .125rem .625rem #b8860b4d;background:linear-gradient(135deg,#9a6f0a,#7d5a08)}