:root{--font-main: "Play", sans-serif;--color-primary: #DE0404;--color-primary-hover: #ff1a1a;--color-primary-glow: rgba(222, 4, 4, .3);--color-secondary: #6AC46D;--color-secondary-hover: #7dd680;--bg-body: #0a0a0f;--bg-surface: #12121a;--bg-surface-hover: #1a1a26;--bg-card: #15151f;--bg-card-hover: #1c1c2a;--bg-input: #1a1a26;--bg-header: rgba(10, 10, 15, .92);--bg-dropdown: #1a1a26;--border-color: rgba(255, 255, 255, .06);--border-color-hover: rgba(255, 255, 255, .12);--text-primary: #e8e8ec;--text-secondary: #9090a0;--text-muted: #5a5a6e;--text-heading: #ffffff;--shadow-sm: 0 2px 8px rgba(0,0,0,.3);--shadow-md: 0 4px 16px rgba(0,0,0,.4);--shadow-lg: 0 8px 32px rgba(0,0,0,.5);--shadow-glow: 0 0 20px var(--color-primary-glow);--radius-sm: 6px;--radius-md: 10px;--radius-lg: 14px;--radius-xl: 20px;--radius-full: 50%;--transition: .2s cubic-bezier(.4, 0, .2, 1);--transition-slow: .35s cubic-bezier(.4, 0, .2, 1);--header-height: 70px;--sidebar-width: 360px;--container-max: 100%;--grid-gap: 22px}[data-theme=light]{--bg-body: #f0f2f5;--bg-surface: #ffffff;--bg-surface-hover: #f5f5f5;--bg-card: #ffffff;--bg-card-hover: #f8f8fa;--bg-input: #f0f2f5;--bg-header: rgba(255, 255, 255, .92);--bg-dropdown: #ffffff;--border-color: rgba(0, 0, 0, .08);--border-color-hover: rgba(0, 0, 0, .15);--text-primary: #1c1c1e;--text-secondary: #65676b;--text-muted: #8a8a8e;--text-heading: #1c1c1e;--shadow-sm: 0 2px 8px rgba(0,0,0,.06);--shadow-md: 0 4px 16px rgba(0,0,0,.08);--shadow-lg: 0 8px 32px rgba(0,0,0,.1)}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{font-size:16px;-webkit-text-size-adjust:100%;-webkit-tap-highlight-color:transparent;scroll-behavior:smooth}body{font-family:var(--font-main);background:var(--bg-body);color:var(--text-primary);line-height:1.6;min-height:100vh;overflow-x:hidden;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}a{color:inherit;text-decoration:none;transition:color var(--transition)}img{max-width:100%;height:auto;display:block}button{cursor:pointer;font-family:inherit;border:none;background:none}input,select,textarea{font-family:inherit;font-size:inherit}ul,ol{list-style:none}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:var(--bg-body)}::-webkit-scrollbar-thumb{background:var(--text-muted);border-radius:3px}::-webkit-scrollbar-thumb:hover{background:var(--text-secondary)}.top-bar{position:fixed;top:0;left:0;right:0;height:3px;background:linear-gradient(to right,#73d2f6,#08c 22%,#7fc400 36%,#ffd583 48%,#ffb21e 63%,#ff4d4d 76%,#503873);z-index:10000}.header{position:fixed;top:3px;left:0;right:0;height:var(--header-height);background:var(--bg-header);backdrop-filter:blur(20px) saturate(1.8);-webkit-backdrop-filter:blur(20px) saturate(1.8);border-bottom:1px solid var(--border-color);z-index:1000;display:flex;align-items:center;padding:0 20px;gap:16px}.header-left{display:flex;align-items:center;gap:12px;flex-shrink:0}.menu-toggle{width:40px;height:40px;display:flex;align-items:center;justify-content:center;border-radius:var(--radius-md);color:var(--text-primary);font-size:18px;transition:all var(--transition)}.menu-toggle:hover{background:var(--bg-surface-hover);color:var(--color-primary)}.logo{display:flex;align-items:center;gap:8px;font-weight:700;font-size:1.3rem;color:var(--text-heading);white-space:nowrap}.logo .logo-icon{color:var(--color-primary);font-size:1.5rem}.logo span{color:var(--color-primary)}.header-search{flex:1;max-width:560px;margin:0 auto;position:relative}.search-input-wrapper{position:relative;display:flex;align-items:center}.search-input{width:100%;height:42px;padding:0 44px 0 16px;background:var(--bg-input);border:1px solid var(--border-color);border-radius:var(--radius-xl);color:var(--text-primary);font-size:.93rem;outline:none;transition:all var(--transition)}.search-input:focus{border-color:var(--color-primary);box-shadow:0 0 0 3px var(--color-primary-glow);background:var(--bg-surface)}.search-input::placeholder{color:var(--text-muted)}.search-btn{position:absolute;right:4px;top:50%;transform:translateY(-50%);width:34px;height:34px;display:flex;align-items:center;justify-content:center;border-radius:var(--radius-full);color:var(--text-secondary);transition:all var(--transition)}.search-btn:hover{color:var(--color-primary);background:var(--bg-surface-hover)}.search-dropdown{position:fixed;top:var(--header-height);left:50%;transform:translate(-50%);width:900px;max-width:calc(100vw - 24px);background:var(--bg-dropdown);border:1px solid var(--border-color);border-radius:var(--radius-md);box-shadow:0 0 0 1px #ffffff1f,0 0 20px #ffffff26,0 0 60px #ffffff14,0 12px 40px #0009;border:1px solid rgba(255,255,255,.15);max-height:calc(100vh - var(--header-height) - 20px);overflow-y:auto;display:none;z-index:100}.search-dropdown.active{display:block}body.search-open .main-content{filter:blur(6px);pointer-events:none;transition:filter var(--transition)}body.search-open .main-content:after{content:"";position:fixed;inset:var(--header-height) 0 0 0;background:#0000004d;z-index:50}.search-dropdown::-webkit-scrollbar{width:6px}.search-dropdown::-webkit-scrollbar-track{background:transparent}.search-dropdown::-webkit-scrollbar-thumb{background:var(--border-color-hover);border-radius:3px}.search-section{padding:8px 0}.search-section+.search-section{border-top:1px solid var(--border-color)}.search-section-title{padding:4px 14px 8px;font-size:.72rem;font-weight:700;color:var(--text-muted);text-transform:uppercase;letter-spacing:.08em;display:flex;align-items:center;gap:6px}.search-section-title i{font-size:11px}.search-tag-item{display:flex;align-items:center;justify-content:space-between;padding:7px 14px;color:var(--text-primary);transition:background var(--transition);text-decoration:none;cursor:pointer}.search-tag-item:hover{background:var(--bg-surface-hover)}.search-tag-name{font-size:.88rem}.search-tag-count{font-size:.72rem;color:var(--text-muted);background:var(--bg-surface);padding:2px 8px;border-radius:var(--radius-sm)}.search-video-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;padding:0 12px 8px}.search-video-card{display:block;text-decoration:none;color:var(--text-primary);border-radius:var(--radius-sm);overflow:hidden;transition:background var(--transition)}.search-video-card:hover{background:var(--bg-surface-hover)}.search-video-thumb{position:relative;width:100%;aspect-ratio:16 / 9;overflow:hidden;border-radius:var(--radius-sm);background:var(--bg-surface)}.search-video-thumb img{width:100%;height:100%;object-fit:cover;display:block}.search-video-duration{position:absolute;bottom:4px;right:4px;background:#000000d1;color:#fff;font-size:.68rem;font-weight:700;padding:1px 5px;border-radius:3px;letter-spacing:.03em}.search-video-info{padding:5px 4px 2px}.search-video-title{font-size:.78rem;line-height:1.3;color:var(--text-primary);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.search-video-meta{display:flex;gap:8px;font-size:.68rem;color:var(--text-muted);margin-top:2px}.search-video-meta i{font-size:10px}.search-no-results{padding:30px 14px;text-align:center;color:var(--text-muted);font-size:.9rem}.search-no-results i{margin-right:6px;font-size:14px}.search-see-all{display:flex;align-items:center;justify-content:center;gap:6px;padding:10px 14px;border-top:1px solid var(--border-color);color:var(--color-primary);font-size:.85rem;font-weight:700;text-decoration:none;transition:background var(--transition)}.search-see-all:hover{background:var(--bg-surface-hover)}.search-see-all i{font-size:12px}@keyframes shimmer{0%{background-position:-400px 0}to{background-position:400px 0}}.skeleton-box,.skeleton-row{background:linear-gradient(90deg,var(--bg-surface) 25%,var(--bg-surface-hover) 50%,var(--bg-surface) 75%);background-size:800px 100%;animation:shimmer 1.2s ease-in-out infinite;border-radius:4px}.skeleton-box{width:100%;aspect-ratio:16 / 9;border-radius:var(--radius-sm)}.skeleton-row{height:12px;border-radius:3px}.suggestion-item{display:flex;align-items:center;gap:12px;padding:10px 14px;cursor:pointer;transition:background var(--transition);text-decoration:none;color:var(--text-primary)}.suggestion-item:hover{background:var(--bg-surface-hover)}.suggestion-title{font-size:.88rem;color:var(--text-primary)}.header-right{display:flex;align-items:center;gap:6px;flex-shrink:0}.header-icon-btn{width:40px;height:40px;display:flex;align-items:center;justify-content:center;border-radius:var(--radius-md);color:var(--text-secondary);font-size:16px;position:relative;transition:all var(--transition)}.header-icon-btn:hover{background:var(--bg-surface-hover);color:var(--text-primary)}.header-icon-btn.active{color:var(--color-primary)}.theme-toggle-icon .fa-sun,[data-theme=light] .theme-toggle-icon .fa-moon{display:none}[data-theme=light] .theme-toggle-icon .fa-sun{display:inline}.user-menu-trigger{display:flex;align-items:center;gap:8px;padding:4px 12px 4px 4px;border-radius:var(--radius-xl);cursor:pointer;transition:all var(--transition)}.user-menu-trigger:hover{background:var(--bg-surface-hover)}.user-avatar{width:32px;height:32px;border-radius:var(--radius-full);object-fit:cover;border:2px solid var(--border-color)}.user-name{font-size:.88rem;font-weight:700;color:var(--text-primary);max-width:100px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.user-dropdown{position:absolute;right:0;top:calc(100% + 8px);width:200px;background:var(--bg-dropdown);border:1px solid var(--border-color);border-radius:var(--radius-md);box-shadow:var(--shadow-lg);display:none;z-index:100;overflow:hidden}.user-dropdown.active{display:block}.auth-buttons{display:flex;align-items:center;gap:8px}.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;padding:8px 18px;font-weight:700;font-size:.85rem;border-radius:var(--radius-md);transition:all var(--transition);white-space:nowrap;text-transform:uppercase;letter-spacing:.03em}.btn-primary{background:var(--color-primary);color:#fff}.btn-primary:hover{background:var(--color-primary-hover);box-shadow:var(--shadow-glow);transform:translateY(-1px)}.btn-outline{border:1px solid var(--border-color);color:var(--text-primary);background:transparent}.btn-outline:hover{border-color:var(--color-primary);color:var(--color-primary);background:#de04040f}.btn-ghost{color:var(--text-secondary);padding:8px 12px}.btn-ghost:hover{color:var(--text-primary);background:var(--bg-surface-hover)}.btn-sm{padding:6px 12px;font-size:.78rem}.btn-lg{padding:12px 28px;font-size:.95rem;border-radius:var(--radius-lg)}.btn-icon{width:38px;height:38px;padding:0}.nav-bar{position:fixed;top:calc(3px + var(--header-height));left:0;right:0;height:46px;background:var(--bg-surface);border-bottom:1px solid var(--border-color);z-index:999;display:flex;align-items:center}.nav-arrow{display:flex;align-items:center;justify-content:center;width:32px;min-width:32px;height:100%;background:var(--bg-surface);border:none;color:var(--text-secondary);cursor:pointer;font-size:13px;z-index:2;transition:all var(--transition)}.nav-arrow:hover{color:var(--text-primary);background:var(--bg-surface-hover)}.nav-arrow.hidden{opacity:0;pointer-events:none}.nav-slider{display:flex;align-items:center;gap:2px;cursor:grab;user-select:none;-webkit-user-select:none;scroll-behavior:auto;flex:1;overflow-x:auto;scrollbar-width:none;scroll-behavior:smooth;padding:0 4px;height:100%}.nav-slider::-webkit-scrollbar{display:none}.nav-slider.is-dragging a{pointer-events:none}.nav-separator{width:1px;height:22px;min-width:1px;background:var(--border-color);margin:0 6px}.nav-link{display:flex;align-items:center;gap:7px;padding:9px 16px;font-size:.88rem;font-weight:700;color:var(--text-secondary);border-radius:var(--radius-md);white-space:nowrap;transition:all var(--transition);position:relative}.nav-link:hover{color:var(--text-primary);background:var(--bg-surface-hover)}.nav-link.active{color:var(--color-primary);background:#de040414}.nav-link .fa-duotone{font-size:14px;opacity:.8}.nav-link-main{font-size:.95rem;font-weight:800;color:var(--text-primary)}.nav-link-main .fa-duotone{font-size:15px;opacity:1}.side-menu-overlay{position:fixed;inset:0;background:#0009;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);z-index:2000;opacity:0;visibility:hidden;transition:all var(--transition-slow)}.side-menu-overlay.active{opacity:1;visibility:visible}.side-menu{position:fixed;top:0;left:0;width:280px;height:100%;background:var(--bg-surface);z-index:2001;transform:translate(-100%);transition:transform var(--transition-slow);overflow-y:auto;border-right:1px solid var(--border-color)}.side-menu.active{transform:translate(0)}.side-menu-header{display:flex;align-items:center;justify-content:space-between;padding:16px 20px;border-bottom:1px solid var(--border-color)}.side-menu-section{padding:12px 10px;border-bottom:1px solid var(--border-color)}.side-menu-section-title{padding:4px 12px 8px;font-size:.7rem;font-weight:700;color:var(--color-primary);text-transform:uppercase;letter-spacing:.1em}.side-menu-link{display:flex;align-items:center;gap:12px;padding:10px 12px;border-radius:var(--radius-md);color:var(--text-secondary);font-size:.9rem;font-weight:600;transition:all var(--transition)}.side-menu-link:hover{background:var(--bg-surface-hover);color:var(--text-primary)}.side-menu-link.active{background:#de040414;color:var(--color-primary)}.side-menu-link i{width:22px;text-align:center;font-size:15px}.side-menu-link.main-link{font-size:1.05rem;padding:12px 14px;color:var(--text-primary);font-weight:700}.side-menu-link.main-link i{font-size:18px}.main-content{padding-top:calc(3px + var(--header-height) + 46px + 24px);min-height:100vh}.container{max-width:var(--container-max);margin:0 auto;padding:0 30px}.page-layout{display:grid;grid-template-columns:1fr var(--sidebar-width);gap:30px;align-items:start}.main-area{min-width:0}.page-full{grid-template-columns:1fr}.section-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:20px;gap:16px}.section-title{display:flex;align-items:center;gap:10px;font-size:1.4rem;font-weight:700;color:var(--text-heading)}.section-title i{color:var(--color-primary);font-size:1.25rem}.grid-toggle{display:none;align-items:center;gap:2px;background:var(--bg-input);border:1px solid var(--border-color);border-radius:var(--radius-sm);padding:3px}.grid-toggle-btn{display:flex;align-items:center;justify-content:center;width:30px;height:26px;border:none;background:transparent;color:var(--text-muted);font-size:13px;border-radius:4px;cursor:pointer;transition:all var(--transition)}.grid-toggle-btn.active{background:var(--color-primary);color:#fff}.section-header-right{display:flex;align-items:center;gap:10px;margin-left:auto}.sort-dropdown{position:relative}.sort-dropdown-btn{display:flex;align-items:center;gap:8px;padding:8px 14px;background:var(--bg-input);border:1px solid var(--border-color);border-radius:var(--radius-md);color:var(--text-primary);font-size:.84rem;font-weight:600;cursor:pointer;transition:all var(--transition);white-space:nowrap}.sort-dropdown-btn:hover{border-color:var(--border-color-hover);background:var(--bg-surface-hover)}.sort-chevron{font-size:10px;color:var(--text-muted);transition:transform var(--transition)}.sort-dropdown.open .sort-chevron{transform:rotate(180deg)}.sort-dropdown-menu{position:absolute;top:calc(100% + 6px);right:0;min-width:180px;background:var(--bg-dropdown);border:1px solid var(--border-color);border-radius:var(--radius-md);box-shadow:var(--shadow-lg);z-index:50;display:none;overflow:hidden}.sort-dropdown.open .sort-dropdown-menu{display:block}.sort-dropdown-item{display:flex;align-items:center;gap:10px;padding:9px 14px;font-size:.84rem;color:var(--text-secondary);text-decoration:none;transition:all var(--transition)}.sort-dropdown-item:hover{background:var(--bg-surface-hover);color:var(--text-primary)}.sort-dropdown-item.active{color:var(--color-primary);font-weight:700}.sort-dropdown-item i{width:16px;text-align:center;font-size:13px}.section-link{font-size:.82rem;font-weight:700;color:var(--color-primary);display:flex;align-items:center;gap:4px;transition:all var(--transition)}.section-link:hover{gap:8px}.video-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:14px}.video-card{border-radius:var(--radius-md);overflow:hidden;background:var(--bg-card);border:1px solid var(--border-color);transition:all var(--transition);position:relative}.video-card:hover{border-color:var(--border-color-hover);background:var(--bg-card-hover);transform:translateY(-3px);box-shadow:var(--shadow-md)}.video-card-thumb{display:block;position:relative;padding-top:56.25%;overflow:hidden;background:#0d0d12;border-radius:var(--radius-md) var(--radius-md) 0 0}.video-card-thumb img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:transform var(--transition-slow)}.video-card:hover .video-card-thumb img{transform:scale(1.05)}.video-card-duration{position:absolute;bottom:8px;right:8px;background:#000000d9;color:#fff;padding:2px 7px;border-radius:4px;font-size:.75rem;font-weight:700;letter-spacing:.02em;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px)}.video-card-overlay{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;background:#00000059;opacity:0;transition:opacity var(--transition)}.video-card:hover .video-card-overlay{opacity:1}.video-card-play{width:50px;height:50px;background:var(--color-primary);border-radius:var(--radius-full);display:flex;align-items:center;justify-content:center;color:#fff;font-size:18px;box-shadow:var(--shadow-glow);transform:scale(.8);transition:transform var(--transition)}.video-card:hover .video-card-play{transform:scale(1)}.video-card-body{padding:14px}.video-card-title{font-size:.95rem;font-weight:700;color:var(--text-primary);line-height:1.4;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;margin-bottom:8px;transition:color var(--transition)}.video-card:hover .video-card-title{color:var(--color-primary)}.video-card-meta{display:flex;align-items:center;gap:12px;font-size:.82rem;color:var(--text-muted)}.video-card-meta-item{display:flex;align-items:center;gap:4px}.video-card-meta-item i{font-size:12px}.video-card-categories{display:flex;flex-wrap:wrap;gap:4px;margin-top:8px}.video-card-cat{font-size:.65rem;padding:2px 7px;background:#de04041a;color:var(--color-primary);border-radius:var(--radius-sm);font-weight:700;transition:all var(--transition)}.video-card-cat:hover{background:var(--color-primary);color:#fff}.video-card-actions{position:absolute;top:8px;right:8px;display:flex;flex-direction:column;gap:4px;opacity:0;transform:translate(8px);transition:all var(--transition)}.video-card:hover .video-card-actions{opacity:1;transform:translate(0)}.card-action-btn{width:32px;height:32px;border-radius:var(--radius-sm);background:#000000b3;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);color:#fff;display:flex;align-items:center;justify-content:center;font-size:13px;transition:all var(--transition)}.card-action-btn:hover{background:var(--color-primary)}.card-action-btn.is-favorited{color:var(--color-primary)}.sidebar{position:sticky;top:calc(3px + var(--header-height) + 46px + 24px)}.sidebar-widget{background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-md);overflow:hidden;margin-bottom:20px}.sidebar-widget-title{display:flex;align-items:center;justify-content:space-between;padding:14px 16px;font-size:.9rem;font-weight:700;color:var(--text-heading);border-bottom:1px solid var(--border-color)}.sidebar-widget-title-left{display:flex;align-items:center;gap:8px}.sidebar-widget-title-left i{color:var(--color-primary);font-size:17px}.sidebar-hide-btn{display:flex;align-items:center;justify-content:center;width:26px;height:26px;border-radius:50%;background:transparent;border:1px solid var(--border-color);color:var(--text-muted);cursor:pointer;transition:all var(--transition);font-size:.72rem}.sidebar-hide-btn:hover{color:#fff;border-color:var(--color-primary);background:var(--color-primary)}body[data-sidebar=hidden] .sidebar{display:none!important}body[data-sidebar=hidden] .page-layout{grid-template-columns:1fr!important}.sidebar-show-btn{display:none;position:fixed;right:0;top:50%;transform:translateY(-50%);width:38px;height:46px;border-radius:10px 0 0 10px;background:var(--bg-card);border:1px solid var(--border-color);border-right:none;cursor:pointer;transition:all var(--transition);font-size:1.15rem;z-index:100;box-shadow:-2px 0 10px #00000040;line-height:1}.sidebar-show-btn:hover{width:44px;background:var(--bg-surface-hover);animation:none}body[data-sidebar=hidden] .sidebar-show-btn{display:flex;align-items:center;justify-content:center;animation:sidebarPulse 2s ease-in-out infinite}@keyframes sidebarPulse{0%,to{box-shadow:-2px 0 10px #00000040}50%{box-shadow:-2px 0 16px #de040466,0 0 8px #de040433}}.sidebar-video-item{display:flex;gap:10px;padding:10px 14px;transition:background var(--transition)}.sidebar-video-item:hover{background:var(--bg-surface-hover)}.sidebar-video-thumb{position:relative;width:120px;flex-shrink:0;border-radius:var(--radius-sm);overflow:hidden;aspect-ratio:16/9}.sidebar-video-thumb img{width:100%;height:100%;object-fit:cover}.sidebar-video-duration{position:absolute;bottom:4px;right:4px;background:#000c;color:#fff;padding:1px 5px;border-radius:3px;font-size:.68rem;font-weight:700}.sidebar-video-info{flex:1;min-width:0}.sidebar-video-title{font-size:.82rem;font-weight:700;color:var(--text-primary);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;margin-bottom:4px;line-height:1.3}.sidebar-video-meta{font-size:.72rem;color:var(--text-muted);display:flex;align-items:center;gap:8px}.sidebar .sidebar-widget{display:flex;flex-direction:column;max-height:calc(100vh - var(--header-height) - 80px);position:sticky;top:calc(var(--header-height) + 60px)}.sidebar-widget-body{display:flex;flex-direction:column;flex:1;overflow:hidden;min-height:0}.sidebar-video-list{flex:1;overflow-y:auto;scrollbar-width:thin;scrollbar-color:var(--border-color) transparent}.sidebar-video-list::-webkit-scrollbar{width:4px}.sidebar-video-list::-webkit-scrollbar-thumb{background:var(--border-color);border-radius:4px}.sidebar-load-more{display:none;align-items:center;justify-content:center;gap:8px;width:100%;padding:12px;background:var(--bg-surface);border:none;border-top:1px solid var(--border-color);color:var(--color-primary);font-size:.85rem;font-weight:700;cursor:pointer;flex-shrink:0;transition:all var(--transition)}.sidebar-load-more.visible{display:flex}.sidebar-load-more:hover{background:var(--bg-surface-hover)}.video-player-wrapper{position:relative;width:100%;background:#000;border-radius:var(--radius-lg);overflow:hidden;aspect-ratio:16/9;z-index:950}.video-player-wrapper 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i{font-size:15px}.video-action-btn.like-btn.active{color:var(--color-secondary);border-color:var(--color-secondary);background:#6ac46d14}.video-action-btn.dislike-btn.active{color:var(--color-primary)}.playlist-add-wrapper{position:relative}.playlist-dropdown{position:absolute;top:calc(100% + 8px);right:0;width:280px;background:var(--bg-dropdown);border:1px solid var(--border-color);border-radius:var(--radius-md);box-shadow:var(--shadow-lg);z-index:200;display:none;overflow:hidden}.playlist-dropdown.active{display:block}.playlist-dropdown-header{padding:10px 14px;font-size:.78rem;font-weight:700;color:var(--text-muted);text-transform:uppercase;letter-spacing:.05em;border-bottom:1px solid var(--border-color)}.playlist-dropdown-list{max-height:200px;overflow-y:auto}.playlist-dropdown-list::-webkit-scrollbar{width:4px}.playlist-dropdown-list::-webkit-scrollbar-thumb{background:var(--border-color-hover);border-radius:2px}.playlist-dropdown-item{display:flex;align-items:center;gap:10px;padding:9px 14px;cursor:pointer;transition:background var(--transition);font-size:.85rem;color:var(--text-primary)}.playlist-dropdown-item:hover{background:var(--bg-surface-hover)}.playlist-dropdown-item input[type=checkbox]{accent-color:var(--color-primary);width:16px;height:16px;flex-shrink:0}.playlist-item-title{flex:1;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.playlist-item-count{font-size:.72rem;color:var(--text-muted);background:var(--bg-surface);padding:2px 7px;border-radius:4px;flex-shrink:0}.playlist-dropdown-empty,.playlist-dropdown-loading{padding:16px 14px;text-align:center;color:var(--text-muted);font-size:.84rem}.spinner-small{display:inline-block;width:14px;height:14px;border:2px solid var(--border-color);border-top-color:var(--color-primary);border-radius:50%;animation:spin .6s linear infinite;vertical-align:middle}.playlist-dropdown-create{border-top:1px solid var(--border-color);padding:8px}.playlist-dropdown-create form{display:flex;gap:6px}.playlist-create-input{flex:1;height:32px;padding:0 10px;background:var(--bg-input);border:1px solid var(--border-color);border-radius:var(--radius-sm);color:var(--text-primary);font-size:.82rem}.playlist-create-input::placeholder{color:var(--text-muted)}.playlist-create-btn{width:32px;height:32px;display:flex;align-items:center;justify-content:center;background:var(--color-primary);color:#fff;border:none;border-radius:var(--radius-sm);cursor:pointer;font-size:13px;transition:background var(--transition)}.playlist-create-btn:hover{background:var(--color-primary-hover)}.video-meta-bar{display:flex;align-items:center;gap:20px;padding:12px 0;font-size:.85rem;color:var(--text-secondary);border-bottom:1px solid var(--border-color);margin-bottom:16px;flex-wrap:wrap}.video-meta-bar i{margin-right:4px;color:var(--text-muted)}.video-tags{display:flex;flex-wrap:wrap;gap:6px;margin:16px 0}.video-tag{padding:5px 12px;background:var(--bg-input);color:var(--text-secondary);border-radius:var(--radius-xl);font-size:.8rem;font-weight:600;border:1px solid var(--border-color);transition:all var(--transition)}.video-tag:hover{border-color:var(--color-primary);color:var(--color-primary);background:#de04040f}.related-section{margin-top:30px}.breadcrumbs{display:flex;align-items:center;gap:8px;font-size:.82rem;color:var(--text-muted);margin-bottom:16px;flex-wrap:wrap}.breadcrumbs a{color:var(--text-secondary)}.breadcrumbs a:hover{color:var(--color-primary)}.breadcrumbs .separator{font-size:10px}.load-more-container{display:flex;justify-content:center;margin:36px 0}.load-more-btn{display:flex;align-items:center;gap:8px;padding:12px 40px;background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-xl);color:var(--text-primary);font-weight:700;font-size:.9rem;transition:all var(--transition)}.load-more-btn:hover{border-color:var(--color-primary);color:var(--color-primary);box-shadow:var(--shadow-glow);transform:translateY(-2px)}.load-more-btn.loading{pointer-events:none;opacity:.6}.load-more-btn .spinner{width:16px;height:16px;border:2px solid var(--text-muted);border-top-color:var(--color-primary);border-radius:50%;animation:spin .6s linear infinite;display:none}.load-more-btn.loading .spinner{display:block}.load-more-btn.loading .load-more-text{display:none}@keyframes spin{to{transform:rotate(360deg)}}.video-nav-footer{margin:24px 0 10px}.nav-mode-toggle{display:flex;align-items:center;justify-content:center;gap:10px;margin-bottom:14px}.nav-mode-label{font-size:.78rem;font-weight:600;color:var(--text-muted);transition:color var(--transition);cursor:pointer;-webkit-user-select:none;user-select:none}.nav-mode-label.active{color:var(--text-primary)}.nav-mode-track{position:relative;width:44px;height:24px;border-radius:12px;background:#7d1b23;cursor:pointer;transition:background .25s ease;flex-shrink:0}.nav-mode-knob{position:absolute;top:3px;left:3px;width:18px;height:18px;border-radius:50%;background:#fff;transition:transform .25s ease;box-shadow:0 1px 3px #0000004d}body[data-view-mode=pagination] .nav-mode-knob{transform:translate(20px)}body[data-view-mode=loadmore] .view-mode-pagination,body[data-view-mode=pagination] .view-mode-loadmore{display:none!important}.video-nav-footer .load-more-container{margin:10px 0}.ogp-pagination-wrapper{display:flex;flex-wrap:wrap;align-items:center;justify-content:center;gap:12px;padding:18px 20px;background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-lg)}.ogp-pagination-info{display:flex;align-items:center;justify-content:center;gap:16px;width:100%;font-size:.82rem;color:var(--text-muted);margin-bottom:4px}.ogp-pagination-info strong{color:var(--text-primary)}.ogp-pagination{display:flex;align-items:center;gap:4px}.ogp-pagination-nav-group{display:flex;gap:4px}.ogp-pagination-pages{display:flex;align-items:center;gap:4px}.ogp-pagination-btn{display:flex;align-items:center;justify-content:center;min-width:36px;height:36px;padding:0 10px;border-radius:var(--radius-md);font-size:.85rem;font-weight:600;color:var(--text-primary);background:var(--bg-surface);border:1px solid var(--border-color);transition:all var(--transition);cursor:pointer;text-decoration:none}.ogp-pagination-btn:hover:not(.disabled):not(.active){border-color:var(--color-primary);color:var(--color-primary);box-shadow:var(--shadow-glow)}.ogp-pagination-btn.active{background:var(--color-primary);border-color:var(--color-primary);color:#fff;cursor:default}.ogp-pagination-btn.disabled{opacity:.3;cursor:not-allowed}.ogp-pagination-ellipsis{display:flex;align-items:center;justify-content:center;min-width:32px;height:36px;color:var(--text-muted);font-size:.8rem;letter-spacing:2px}.ogp-pagination-jump{position:relative}.ogp-pagination-jump-btn{display:flex;align-items:center;gap:6px;padding:8px 14px;border-radius:var(--radius-md);font-size:.82rem;font-weight:600;color:var(--text-muted);background:var(--bg-surface);border:1px solid var(--border-color);cursor:pointer;transition:all var(--transition)}.ogp-pagination-jump-btn:hover{border-color:var(--color-primary);color:var(--color-primary)}.ogp-pagination-jump-popup{display:none;position:absolute;bottom:calc(100% + 8px);right:0;background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-md);padding:10px;box-shadow:0 -4px 20px #0006;z-index:50;animation:fadeSlideUp .15s ease-out}.ogp-pagination-jump.open .ogp-pagination-jump-popup{display:block}.ogp-pagination-jump-form{display:flex;gap:6px}.ogp-pagination-jump-input{width:90px;padding:7px 10px;border:1px solid var(--border-color);border-radius:var(--radius-sm);background:var(--bg-surface);color:var(--text-primary);font-size:.85rem;font-family:inherit}.ogp-pagination-jump-input:focus{outline:none;border-color:var(--color-primary)}.ogp-pagination-jump-submit{display:flex;align-items:center;justify-content:center;width:34px;height:34px;border-radius:var(--radius-sm);background:var(--color-primary);color:#fff;border:none;cursor:pointer;transition:opacity var(--transition)}.ogp-pagination-jump-submit:hover{opacity:.85}.ogp-pagination-jump-hint{display:block;font-size:.72rem;color:var(--text-muted);text-align:center;margin-top:6px}@keyframes fadeSlideUp{0%{opacity:0;transform:translateY(4px)}to{opacity:1;transform:translateY(0)}}.footer{margin-top:60px;padding:30px 20px;border-top:1px solid var(--border-color);background:var(--bg-surface)}.footer-inner{max-width:var(--container-max);margin:0 auto;display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap}.footer-links{display:flex;gap:20px;flex-wrap:wrap}.footer-links a{font-size:.82rem;color:var(--text-secondary);font-weight:600;transition:color var(--transition)}.footer-links a:hover{color:var(--color-primary)}.footer-copy{font-size:.78rem;color:var(--text-muted)}.auth-page{display:flex;align-items:center;justify-content:center;min-height:calc(100vh - var(--header-height) - 100px);padding:40px 20px}.auth-card{width:100%;max-width:420px;background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-lg);padding:36px}.auth-card-title{font-size:1.5rem;font-weight:700;color:var(--text-heading);margin-bottom:8px}.auth-card-subtitle{font-size:.88rem;color:var(--text-secondary);margin-bottom:28px}.form-group{margin-bottom:18px}.form-label{display:block;font-size:.82rem;font-weight:700;color:var(--text-secondary);margin-bottom:6px}.form-input{width:100%;height:44px;padding:0 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a:hover{text-decoration:underline}.auth-modal-overlay{position:fixed;inset:0;background:#000000b3;-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);z-index:5000;display:none;align-items:center;justify-content:center;padding:20px}.auth-modal-overlay.active{display:flex}.auth-modal{background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-lg);padding:32px;max-width:400px;width:100%;text-align:center}.auth-modal i{font-size:2.5rem;color:var(--color-primary);margin-bottom:12px}.auth-modal h3{font-size:1.15rem;color:var(--text-heading);margin-bottom:8px}.auth-modal p{font-size:.88rem;color:var(--text-secondary);margin-bottom:20px}.auth-modal-buttons{display:flex;gap:10px;justify-content:center}.profile-header{display:flex;align-items:center;gap:24px;padding:24px;background:var(--bg-card);border:1px solid 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a:hover{text-decoration:underline}.mobile-search-overlay{position:fixed;inset:0;background:var(--bg-body);z-index:3000;padding:16px;display:none}.mobile-search-overlay.active{display:block}.mobile-search-overlay .search-input{height:50px;font-size:1rem;border-radius:var(--radius-md)}.mobile-search-close{position:absolute;top:16px;right:16px;width:40px;height:40px;display:flex;align-items:center;justify-content:center;font-size:20px;color:var(--text-secondary)}@media(max-width:1200px){.page-layout{grid-template-columns:1fr}.sidebar{display:none}.playlist-grid{grid-template-columns:repeat(2,1fr)}}@media(max-width:992px){.nav-arrow{display:none}.main-content{padding-top:calc(3px + var(--header-height) + 46px + 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16px)}.video-card-title{font-size:.85rem;-webkit-line-clamp:1;margin-bottom:4px}.video-card-body{padding:8px 6px}.video-card-meta{font-size:.75rem;gap:6px}.section-header{gap:10px;margin-bottom:14px;flex-wrap:nowrap}.section-title{font-size:1.15rem;gap:8px;white-space:nowrap;flex-shrink:0}.section-title i{font-size:1.1rem}.section-header-right{gap:8px}.sort-dropdown-btn{padding:7px 10px;font-size:.8rem;gap:6px}.sort-dropdown-btn>i:first-child{display:none}.nav-mode-label{font-size:.7rem}.nav-mode-track{width:34px;height:18px}.nav-mode-knob{width:14px;height:14px}body[data-view-mode=pagination] .nav-mode-knob{transform:translate(16px)}}@media(max-width:480px){.video-grid{grid-template-columns:repeat(2,1fr);gap:8px}body[data-grid-cols="1"] .video-grid{grid-template-columns:1fr}.video-card-body{padding:8px}.video-card-title{font-size:.85rem;-webkit-line-clamp:1}.video-card-meta{font-size:.75rem;gap:6px}.video-card-categories{display:none}.header{padding:0 12px;gap:8px}.logo{font-size:1.1rem}html{font-size:14px}.ogp-pagination-btn{min-width:28px;height:28px;padding:0 5px;font-size:.75rem}.ogp-pagination-nav-group .ogp-pagination-btn:first-child{display:none}.ogp-pagination-nav-group .ogp-pagination-btn:last-child:not(:first-child)~.ogp-pagination-btn{display:none}}.text-primary{color:var(--color-primary)!important}.text-muted{color:var(--text-muted)!important}.hidden-desktop{display:none}@media(max-width:992px){.hidden-desktop{display:inline-flex}}.text-success{color:var(--color-secondary)!important}.hidden{display:none!important}.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0)}