:root{--c-bg-primary: #09090b;--c-bg-secondary: #18181b;--c-bg-tertiary: #27272a;--c-text-primary: #f4f4f5;--c-text-secondary: #a1a1aa;--c-text-tertiary: #52525b;--c-accent: #3b82f6;--c-accent-hover: #2563eb;--c-danger: #ef4444;--c-border: rgba(255, 255, 255, .08);--space-xs: 4px;--space-sm: 8px;--space-md: 16px;--space-lg: 24px;--space-xl: 32px;--radius-sm: 4px;--radius-md: 8px;--radius-lg: 16px;--radius-full: 9999px;--header-height: 60px;--header-height-mobile: 56px;--bottom-nav-height: 56px}*,*:before,*:after{box-sizing:border-box}ul,ol{list-style:none;padding:0;margin:0}html{font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;color:var(--c-text-primary);background-color:var(--c-bg-primary);background-image:linear-gradient(to bottom,#111116,var(--c-bg-primary) 30vh);background-attachment:fixed;line-height:1.5;-webkit-tap-highlight-color:transparent}body{margin:0;min-height:100vh;padding-bottom:var(--bottom-nav-height)}@media (min-width: 768px){body{padding-bottom:0}}a{text-decoration:none;color:inherit;transition:color .2s ease}img,video{max-width:100%;height:auto;display:block}.container{max-width:1200px;margin:0 auto;padding:0 var(--space-md)}.header{height:var(--header-height);background-color:#0f0f12d9;-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);position:sticky;top:0;z-index:100;border-bottom:1px solid rgba(255,255,255,.08);box-shadow:0 4px 30px #0000001a}.header-inner{height:100%;max-width:1280px;margin:0 auto;padding:0 var(--space-md);display:flex;align-items:center;justify-content:space-between}.logo{font-size:22px;color:var(--c-text-primary);display:flex;align-items:center;gap:var(--space-sm);letter-spacing:-.5px;text-shadow:0 2px 10px rgba(59,130,246,.3)}.header-tabs{display:none;gap:var(--space-sm);margin:0 var(--space-xl);background-color:#ffffff08;padding:4px;border-radius:var(--radius-full);border:1px solid rgba(255,255,255,.05)}.header-item a{color:var(--c-text-secondary);font-weight:500;padding:6px 16px;border-radius:var(--radius-full);position:relative;transition:all .2s ease;font-size:14px}.header-item a:hover{color:var(--c-text-primary);background-color:#ffffff0d}.header-item a.is-active{color:#fff;background-color:var(--c-accent);box-shadow:0 2px 8px #3b82f666}.header-item a.is-active:after{display:none}.header-search{flex:1;max-width:360px;position:relative;display:none}.mobile-search-trigger{display:flex;padding:8px;color:var(--c-text-primary);background:none;border:none;cursor:pointer;border-radius:50%}.mobile-search-trigger:active{background-color:#ffffff1a}.search-input{width:100%;background-color:#ffffff0d;border:1px solid rgba(255,255,255,.1);color:var(--c-text-primary);padding:10px 16px 10px 40px;border-radius:var(--radius-md);outline:none;transition:all .2s ease;font-size:14px}.search-input:focus{background-color:#0006;border-color:var(--c-accent);box-shadow:0 0 0 2px #3b82f633}.search-button{position:absolute;left:12px;top:50%;transform:translateY(-50%);background:none;border:none;color:var(--c-text-secondary);padding:0;cursor:pointer;display:flex;align-items:center}.bottom-nav{position:fixed;bottom:0;left:0;width:100%;height:var(--bottom-nav-height);background-color:#1e1e24f2;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-top:1px solid var(--c-border);display:flex;justify-content:space-around;align-items:center;z-index:100;padding-bottom:env(safe-area-inset-bottom)}.bottom-nav-item{display:flex;flex-direction:column;align-items:center;justify-content:center;color:var(--c-text-secondary);font-size:10px;gap:4px;width:100%;height:100%;flex:1}.bottom-nav-item.is-active{color:var(--c-accent)}.bottom-nav-item svg{width:24px;height:24px}@media (min-width: 768px){.header-tabs{display:flex}.header-search{display:block;margin-right:var(--space-md)}.mobile-search-trigger,.bottom-nav{display:none}}.Button{display:inline-flex;align-items:center;justify-content:center;padding:8px 16px;border-radius:var(--radius-md);font-weight:600;cursor:pointer;transition:all .2s;border:none}.Button--primary{background-color:var(--c-accent);color:#fff}.Button--primary:hover{background-color:var(--c-accent-hover)}.video-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:var(--space-md);padding:var(--space-md)}@media (max-width: 600px){.video-grid{grid-template-columns:1fr;gap:var(--space-md);padding:var(--space-sm)}}.ErrorPage-container{display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:60vh;text-align:center;color:var(--c-text-secondary)}.ErrorPage-title{font-size:3rem;color:var(--c-text-primary)}.mobile-hidden{display:block}@media (max-width: 768px){.mobile-hidden{display:none!important}}.video-card{display:flex;flex-direction:column;gap:var(--space-xs);background-color:var(--c-bg-secondary);border-radius:var(--radius-md);overflow:hidden;transition:transform .2s;text-decoration:none;border:1px solid var(--c-border)}.video-card:hover{transform:translateY(-4px);box-shadow:0 4px 12px #0003;border-color:var(--c-accent)}.video-card-thumbnail{position:relative;aspect-ratio:16/9;overflow:hidden;background-color:var(--c-bg-tertiary)}.video-card-thumbnail img{width:100%;height:100%;object-fit:cover;transition:transform .3s ease}.video-card:hover .video-card-thumbnail img{transform:scale(1.05)}.video-card-info{padding:var(--space-sm);display:flex;flex-direction:column;gap:var(--space-xs)}.video-card-title{font-size:14px;font-weight:500;color:var(--c-text-primary);line-height:1.4;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;height:40px}.video-card-meta{display:flex;justify-content:space-between;align-items:center;font-size:12px;color:var(--c-text-secondary);margin-top:4px}.video-card-stats{display:flex;align-items:center;gap:4px}.video-card-duration{position:absolute;bottom:4px;right:4px;background:#000c;color:#fff;padding:2px 4px;border-radius:2px;font-size:10px}