:root{--bg-main: #050505;--bg-sidebar: rgba(22, 22, 22, .6);--bg-card: rgba(38, 38, 38, .7);--bg-input-area: rgba(28, 28, 28, .65);--text-primary: #f0f0f0;--text-secondary: #a0a0a0;--border-color: rgba(255, 255, 255, .12);--accent-color: #8A2BE2;--accent-glow: rgba(138, 43, 226, .7);--sidebar-width: 320px;--border-radius-main: 24px;--border-radius-medium: 16px;--border-radius-small: 12px;--app-padding: 16px}*{box-sizing:border-box;margin:0;padding:0}html,body,#root{height:100%}body{background-color:var(--bg-main);color:var(--text-primary);font-family:Inter,sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;overflow:hidden;position:relative}#background-glow{position:fixed;top:0;left:0;width:100vw;height:100vh;background:radial-gradient(ellipse 60% 60% at 50% 50%,rgba(138,43,226,.1),transparent);z-index:-2;pointer-events:none}#cursor-glow{position:fixed;width:600px;height:600px;background:radial-gradient(circle,rgba(138,43,226,.08) 0%,transparent 70%);border-radius:50%;transform:translate(-50%,-50%);pointer-events:none;z-index:-1;transition:left .1s ease-out,top .1s ease-out}a{color:var(--accent-color);text-decoration:none}a:hover{text-decoration:underline}.status-container{display:flex;flex-direction:column;justify-content:center;align-items:center;height:100%;background-color:var(--bg-main);text-align:center;padding:24px}.loader{width:48px;height:48px;border:4px solid var(--border-color);border-top-color:var(--accent-color);border-radius:50%;animation:spin 1s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.progress-message{margin-top:24px;font-size:18px;color:var(--text-secondary);max-width:400px}.landing-page{display:flex;flex-direction:column;align-items:center;justify-content:center;height:100%;text-align:center;padding:24px;overflow:auto}.landing-header h1{font-size:56px;font-weight:600;margin-bottom:16px;color:var(--text-primary)}.landing-header p{font-size:18px;color:var(--text-secondary);max-width:600px;margin:0 auto 48px;line-height:1.6}.features-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:24px;max-width:800px;width:100%;margin-bottom:48px}.feature-card{background-color:#14141480;border:1px solid var(--border-color);border-radius:16px;padding:24px;text-align:left;-webkit-backdrop-filter:blur(5px);backdrop-filter:blur(5px)}.feature-card-icon{color:var(--accent-glow);margin-bottom:16px}.feature-card-icon svg{width:32px;height:32px}.feature-card h3{font-size:18px;margin-bottom:8px}.feature-card p{font-size:14px;color:var(--text-secondary);line-height:1.5}.start-btn{background:var(--accent-color);color:#fff;border:none;font-size:16px;font-weight:600;padding:14px 28px;border-radius:99px;cursor:pointer;transition:transform .2s,box-shadow .2s}.start-btn:hover{transform:translateY(-2px);box-shadow:0 4px 20px #8a2be266}.video-app-interface{display:flex;height:100vh;padding:var(--app-padding);gap:var(--app-padding)}.sidebar{width:var(--sidebar-width);background-color:var(--bg-sidebar);-webkit-backdrop-filter:blur(25px);backdrop-filter:blur(25px);padding:24px;display:flex;flex-direction:column;flex-shrink:0;border:1px solid var(--border-color);border-radius:var(--border-radius-main);overflow-y:auto;height:calc(100vh - (var(--app-padding) * 2))}.sidebar-header{margin-bottom:24px;padding-bottom:24px;border-bottom:1px solid var(--border-color)}.logo{display:flex;align-items:center;gap:12px;font-size:24px;font-weight:600;color:var(--text-primary)}.logo svg{width:28px;height:28px}.user-profile{display:flex;flex-direction:column;gap:12px;padding:16px;background-color:#0003;border-radius:var(--border-radius-medium);margin-bottom:24px}.user-info{display:flex;align-items:center;gap:12px}.user-avatar{width:40px;height:40px;border-radius:50%;object-fit:cover}.user-name{font-weight:500}.status-badge{padding:4px 10px;border-radius:99px;font-size:12px;font-weight:600;text-transform:uppercase}.status-badge.premium{background-color:var(--accent-color);color:#fff}.status-badge.regular{background-color:var(--bg-card);color:var(--text-secondary);border:1px solid var(--border-color)}.quota-info{font-size:14px;color:var(--text-secondary);text-align:center}.quota-info span{font-weight:600;color:var(--text-primary)}.prompt-area{flex-grow:1;display:flex;flex-direction:column;gap:16px}.prompt-area h2{font-size:18px;font-weight:500}.prompt-textarea{flex-grow:1;background:var(--bg-main);border:1px solid var(--border-color);color:var(--text-primary);border-radius:var(--border-radius-medium);padding:16px;font-size:16px;resize:none;outline:none;font-family:inherit;line-height:1.6;min-height:200px;transition:border-color .2s,box-shadow .2s}.prompt-textarea:focus{border-color:var(--accent-color);box-shadow:0 0 0 3px #8a2be24d}.generate-btn{display:flex;align-items:center;justify-content:center;gap:12px;width:100%;padding:14px;font-size:16px;font-weight:600;border:none;border-radius:var(--border-radius-medium);cursor:pointer;background:var(--accent-color);color:#fff;transition:all .2s ease}.generate-btn:hover:not(:disabled){filter:brightness(1.1);transform:translateY(-1px)}.generate-btn:disabled{background-color:#555;cursor:not-allowed}.generate-btn svg{width:20px;height:20px}.sidebar-footer{margin-top:auto;padding-top:16px;display:flex;flex-direction:column;gap:8px}.sidebar-link{color:var(--text-secondary);font-size:14px;font-weight:500;padding:8px;border-radius:8px;transition:color .2s,background-color .2s}.sidebar-link:hover{color:var(--text-primary);background-color:var(--bg-card)}.main-content{flex-grow:1;display:flex;flex-direction:column;overflow-y:auto;padding:24px;height:calc(100vh - (var(--app-padding) * 2))}.empty-gallery{text-align:center;margin-top:20vh;color:var(--text-secondary)}.empty-gallery svg{width:80px;height:80px;margin-bottom:24px;opacity:.5}.empty-gallery h2{font-size:24px;color:var(--text-primary);margin-bottom:8px}.video-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:24px;flex-grow:1}.video-card{position:relative;aspect-ratio:9 / 16;border-radius:var(--border-radius-medium);overflow:hidden;cursor:pointer;border:1px solid var(--border-color);transition:transform .2s ease,box-shadow .2s ease;display:flex;align-items:center;justify-content:center;background-color:#000}.video-card:hover{transform:translateY(-5px);box-shadow:0 10px 25px #0000004d}.video-card:hover .play-overlay{opacity:1}.video-card:hover .video-card-actions{opacity:1;transform:translateY(0)}.video-card video{display:block;width:100%;height:100%;object-fit:cover}.play-overlay{position:absolute;top:0;right:0;bottom:0;left:0;background:#00000080;display:flex;align-items:center;justify-content:center;opacity:0;transition:opacity .2s ease;pointer-events:none}.play-overlay svg{width:50px;height:50px;color:#fff}.video-card-actions{position:absolute;top:8px;right:8px;display:flex;gap:8px;opacity:0;transform:translateY(-10px);transition:opacity .2s ease,transform .2s ease;z-index:5}.video-action-btn{background-color:#1e1e1ecc;border:1px solid var(--border-color);color:#fff;width:36px;height:36px;border-radius:50%;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:background-color .2s}.video-action-btn:hover{background-color:#323232e6}.video-action-btn svg{width:18px;height:18px}.video-action-btn.delete:hover{background-color:#7f1d1d}.video-card-generating{aspect-ratio:9/16;background-color:var(--bg-card);display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;gap:16px;padding:24px}.video-card-generating .loader{margin-bottom:0}.generating-prompt{font-size:14px;color:var(--text-secondary);font-style:italic;margin-top:8px}.generating-status-text{min-height:40px;display:flex;align-items:center;justify-content:center}.generating-status-text p{font-size:16px;color:var(--text-primary);font-weight:500;animation:fadeIn .5s ease-in-out}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.player-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background-color:#000c;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);display:flex;align-items:center;justify-content:center;z-index:1000;animation:fadeIn .3s ease;padding:24px}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}.player-container{position:relative;width:100%;max-width:800px;max-height:90vh;display:flex;flex-direction:column;background:#0a0a0a;border:1px solid var(--border-color);border-radius:var(--border-radius-medium);box-shadow:0 10px 40px #00000080;animation:zoomIn .3s ease;overflow:hidden}@keyframes zoomIn{0%{transform:scale(.9);opacity:0}to{transform:scale(1);opacity:1}}.player-video-wrapper{width:100%;background-color:#000;display:flex;align-items:center;justify-content:center;overflow:hidden}.player-video-wrapper video{display:block;width:100%;max-height:calc(90vh - 80px);object-fit:contain}.player-info-bar{padding:16px 24px;background-color:#121212;display:flex;justify-content:space-between;align-items:center;gap:16px;flex-shrink:0;border-top:1px solid var(--border-color)}.player-info-bar .prompt-text{font-size:14px;color:var(--text-secondary);line-height:1.5;flex-grow:1}.player-download-btn{display:flex;align-items:center;justify-content:center;gap:8px;padding:10px 16px;font-size:14px;font-weight:600;border:none;border-radius:var(--border-radius-small);cursor:pointer;background:var(--accent-color);color:#fff;transition:all .2s ease;flex-shrink:0}.player-download-btn:hover{filter:brightness(1.1)}.player-download-btn svg{width:18px;height:18px}.player-close-btn{position:absolute;top:16px;right:16px;z-index:10;background-color:#1e1e1ecc;border:1px solid var(--border-color);color:#fff;width:40px;height:40px;border-radius:50%;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:background-color .2s,transform .2s}.player-close-btn:hover{background-color:#323232e6;transform:scale(1.1)}.player-close-btn svg{width:20px;height:20px}.notification{position:fixed;top:20px;left:50%;transform:translate(-50%) translateY(-100px);background-color:#1a1b2a;color:var(--text-primary);padding:12px 24px;border-radius:8px;border:1px solid var(--border-color);box-shadow:0 4px 12px #0003;z-index:1000;font-size:15px;font-weight:500;opacity:0;transition:transform .3s ease,opacity .3s ease}.notification.show{transform:translate(-50%) translateY(0);opacity:1}.storage-notice{text-align:center;font-size:13px;color:var(--text-secondary);padding:24px 0 0;flex-shrink:0}@media (max-width: 1024px){.video-app-interface{flex-direction:column;padding:0;gap:0;height:100%;overflow-y:auto}.sidebar{width:100%;height:auto;border-radius:0;border-bottom:1px solid var(--border-color);border-top:none;border-left:none;border-right:none;overflow-y:visible}.main-content{height:auto;flex-grow:1;overflow-y:visible;padding:16px}.video-grid{grid-template-columns:repeat(2,1fr);gap:16px}}@media (max-width: 768px){.features-grid{grid-template-columns:1fr}.landing-header h1{font-size:40px}.player-info-bar{flex-direction:column;align-items:stretch;text-align:center}}