.header{position:sticky;top:0;z-index:100;background:var(--bg-primary);border-bottom:1px solid var(--border-color);box-shadow:var(--shadow-sm)}.header-container{display:flex;align-items:center;justify-content:space-between;max-width:1200px;margin:0 auto;padding:var(--spacing-md);height:60px}.logo{display:flex;align-items:center;gap:var(--spacing-sm);font-size:var(--font-size-xl);font-weight:700;color:var(--text-primary);text-decoration:none}.logo svg{color:var(--accent)}.header-actions{display:flex;align-items:center;gap:var(--spacing-sm)}.header-btn{display:flex;align-items:center;gap:var(--spacing-sm);padding:var(--spacing-sm) var(--spacing-md);border-radius:var(--radius-md);color:var(--text-primary);background:transparent;transition:background-color .2s;font-size:var(--font-size-sm)}.header-btn:hover{background:var(--bg-hover);color:var(--text-primary)}.header-btn-primary{display:flex;align-items:center;gap:var(--spacing-sm);padding:var(--spacing-sm) var(--spacing-lg);border-radius:var(--radius-md);color:#fff;background:var(--accent);font-weight:500;font-size:var(--font-size-sm);transition:background-color .2s}.header-btn-primary:hover{background:var(--accent-hover)}@media (max-width: 767px){.header-btn,.header-btn-primary{padding:var(--spacing-sm)}}.bottom-nav{position:fixed;bottom:0;left:0;right:0;display:flex;align-items:center;justify-content:space-around;background:var(--bg-primary);border-top:1px solid var(--border-color);padding:var(--spacing-sm) 0;z-index:50;box-shadow:0 -2px 10px #0000000d}.nav-item{display:flex;flex-direction:column;align-items:center;gap:2px;padding:var(--spacing-sm);color:var(--text-secondary);font-size:var(--font-size-xs);transition:color .2s;min-width:60px}.nav-item svg{font-size:var(--font-size-lg)}.nav-item.active{color:var(--accent)}.nav-item:hover{color:var(--text-primary)}.nav-item-upload{width:48px;height:48px;border-radius:var(--radius-full);background:var(--accent);color:#fff;justify-content:center;flex-direction:row;margin-top:-20px;box-shadow:var(--shadow-md)}.nav-item-upload svg{font-size:var(--font-size-xl)}.nav-item-upload:hover{background:var(--accent-hover);color:#fff}@media (min-width: 768px){. bottom-nav{display:none}}.layout{display:flex;flex-direction:column;min-height:100vh;max-width:100vw;overflow-x:hidden}.main-content{flex:1;width:100%;padding-bottom:60px}@media (min-width: 768px){.main-content{padding-bottom:0}}.home-page{min-height:100vh}.hero{display:flex;align-items:center;justify-content:center;min-height:60vh;background:linear-gradient(135deg,var(--bg-secondary) 0%,var(--bg-primary) 100%);padding:var(--spacing-xl)}.hero-content{text-align:center;max-width:600px}.hero h1{font-size:clamp(2rem,5vw,3rem);margin-bottom:var(--spacing-md);display:flex;align-items:center;justify-content:center;gap:var(--spacing-md)}.hero-icon{color:var(--accent);animation:pulse 2s infinite}@keyframes pulse{0%,to{transform:scale(1)}50%{transform:scale(1.1)}}.hero-subtitle{font-size:var(--font-size-lg);color:var(--text-secondary);margin-bottom:var(--spacing-xl)}.hero-actions{display:flex;gap:var(--spacing-md);justify-content:center;flex-wrap:wrap}.btn-primary,.btn-secondary{display:inline-flex;align-items:center;gap:var(--spacing-sm);padding:var(--spacing-md) var(--spacing-xl);border-radius:var(--radius-md);font-weight:600;font-size:var(--font-size-base);transition:all .3s}.btn-primary{background:var(--accent);color:#fff;box-shadow:var(--shadow-md)}.btn-primary:hover{background:var(--accent-hover);transform:translateY(-2px);box-shadow:var(--shadow-lg);color:#fff}.btn-secondary{background:var(--bg-primary);color:var(--text-primary);border:2px solid var(--border-color)}.btn-secondary:hover{border-color:var(--accent);color:var(--accent)}.age-notice{margin-top:var(--spacing-xl);color:var(--danger);font-size:var(--font-size-sm);font-weight:500;display:flex;align-items:center;justify-content:center;gap:var(--spacing-sm)}.features{padding:var(--spacing-xl) 0}.features h2{text-align:center;margin-bottom:var(--spacing-xl);font-size:var(--font-size-2xl)}.feature-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:var(--spacing-lg);margin-top:var(--spacing-lg)}.feature-card{text-align:center;padding:var(--spacing-xl);background:var(--bg-secondary);border-radius:var(--radius-lg);transition:transform .3s,box-shadow .3s}.feature-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-lg)}.feature-icon{font-size:2.5rem;color:var(--accent);margin-bottom:var(--spacing-md)}.feature-card h3{margin-bottom:var(--spacing-sm);font-size:var(--font-size-lg)}.feature-card p{color:var(--text-secondary);font-size:var(--font-size-sm)}.auth-page{display:flex;align-items:center;justify-content:center;min-height:100vh;padding:var(--spacing-lg);background:linear-gradient(135deg,#0a0a0a,#1a1a2e,#0f0f23)}.auth-card{width:100%;max-width:450px;background:#1a1a1a;border-radius:var(--radius-lg);box-shadow:0 20px 60px #00000080;padding:var(--spacing-xl);animation:slideUp .3s ease-out;border:1px solid rgba(255,255,255,.1)}.auth-header{text-align:center;margin-bottom:var(--spacing-xl)}.auth-icon{font-size:3rem;color:var(--accent);margin-bottom:var(--spacing-md)}.auth-header h2{font-size:var(--font-size-2xl);margin-bottom:var(--spacing-sm);color:#fff}.auth-header p{color:#aaa;font-size:var(--font-size-sm)}.auth-form{display:flex;flex-direction:column;gap:var(--spacing-lg)}.form-group{display:flex;flex-direction:column;gap:var(--spacing-sm)}.form-group 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.3s;margin-top:var(--spacing-sm)}.submit-btn:hover:not(:disabled){background:var(--accent-hover);transform:translateY(-2px);box-shadow:var(--shadow-md)}.submit-btn:disabled{opacity:.6;cursor:not-allowed}.error-message{display:flex;align-items:center;gap:var(--spacing-sm);padding:var(--spacing-md);background:#dc35451a;border:1px solid var(--danger);border-radius:var(--radius-md);color:var(--danger);font-size:var(--font-size-sm)}.age-warning{display:flex;align-items:center;justify-content:center;gap:var(--spacing-sm);font-size:var(--font-size-xs);color:var(--danger);margin-top:var(--spacing-sm)}.auth-footer{text-align:center;margin-top:var(--spacing-xl);padding-top:var(--spacing-xl);border-top:1px solid var(--border-color)}.auth-footer p{font-size:var(--font-size-sm);color:var(--text-secondary)}.auth-footer a{color:var(--accent);font-weight:600;text-decoration:none}.auth-footer a:hover{text-decoration:underline}.comments-modal-overlay{position:fixed;top:0;left:0;right:0;bottom:0;background-color:#00000080;z-index:1000;display:flex;justify-content:flex-end;align-items:flex-end;flex-direction:column}.comments-modal{width:100%;max-height:70vh;height:70vh;background-color:#121212;border-top-left-radius:12px;border-top-right-radius:12px;display:flex;flex-direction:column;animation:slideUp .3s ease-out}@keyframes slideUp{0%{transform:translateY(100%)}to{transform:translateY(0)}}.comments-header{padding:15px;border-bottom:1px solid #333;display:flex;justify-content:space-between;align-items:center;color:#fff}.comments-header h3{margin:0;font-size:14px;font-weight:600}.close-btn{background:none;border:none;color:#fff;font-size:20px;cursor:pointer}.comments-list{flex:1;overflow-y:auto;padding:15px}.comment-item{display:flex;gap:12px;margin-bottom:20px}.comment-avatar{width:32px;height:32px;flex-shrink:0}.comment-avatar img,.avatar-placeholder{width:100%;height:100%;border-radius:50%;object-fit:cover}.avatar-placeholder{background-color:#333;display:flex;align-items:center;justify-content:center;color:#fff;font-size:14px;font-weight:700}.comment-content{flex:1}.comment-author{color:#aaa;font-size:12px;margin-bottom:4px;text-decoration:none;font-weight:600}.comment-author:hover{color:#ff0050;text-decoration:underline}.comment-text{color:#fff;font-size:14px;line-height:1.4;margin-bottom:6px}.comment-meta{color:#666;font-size:11px;display:flex;align-items:center;gap:12px}.reply-btn{background:none;border:none;color:#666;font-size:11px;cursor:pointer;padding:0}.reply-btn:hover{color:#888}.comment-like{display:flex;flex-direction:column;align-items:center;gap:2px;margin-left:auto;padding-left:12px}.comment-like .like-btn{background:none;border:none;color:#666;font-size:14px;cursor:pointer;padding:4px;transition:all .2s}.comment-like .like-btn:hover{color:#ff6b9d;transform:scale(1.1)}.comment-like .like-btn.liked{color:#ff0050}.comment-like .like-btn:disabled{opacity:.5;cursor:default}.comment-like .like-count{font-size:11px;color:#666}.comment-input-area{padding:10px 15px;border-top:1px solid #333;background-color:#121212}.comment-form{display:flex;gap:10px;align-items:center}.comment-form input{flex:1;background-color:#2f2f2f;border:none;padding:10px 15px;border-radius:20px;color:#fff;font-size:14px;outline:none}.comment-form button{background-color:#fe2c55;color:#fff;border:none;width:36px;height:36px;border-radius:50%;display:flex;align-items:center;justify-content:center;cursor:pointer}.comment-form button:disabled{background-color:#444;color:#888}.loading-spinner,.no-comments{text-align:center;color:#888;padding:20px}.login-prompt{text-align:center;color:#fe2c55;padding:10px;font-weight:600}@media (min-width: 768px){.comments-modal-overlay{justify-content:center;align-items:center}.comments-modal{width:400px;height:600px;border-radius:12px;animation:fadeIn .3s 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linear}.video-info{position:absolute;bottom:80px;left:0;right:80px;padding:var(--spacing-lg);color:#fff;z-index:10;background:#0006;-webkit-backdrop-filter:blur(5px);backdrop-filter:blur(5px);border-radius:0 12px 12px 0}.user-info{display:flex;align-items:center;gap:var(--spacing-md);margin-bottom:var(--spacing-sm);text-decoration:none;color:#fff;cursor:pointer}.user-info:hover .username{text-decoration:underline}.avatar{width:48px;height:48px;border-radius:50%;overflow:hidden;background:var(--accent);display:flex;align-items:center;justify-content:center;color:#fff;font-size:1.5rem;border:2px solid rgba(255,255,255,.3)}.avatar img{width:100%;height:100%;object-fit:cover}.username{font-weight:700;font-size:var(--font-size-base)}.video-title{font-size:var(--font-size-sm);opacity:.9}.video-description{margin-top:var(--spacing-sm);font-size:var(--font-size-sm);line-height:1.4;opacity:.9;cursor:pointer;position:relative}.video-description p{margin:0;display:-webkit-box;-webkit-line-clamp:1;-webkit-box-orient:vertical;overflow:hidden}.video-description.expanded p{-webkit-line-clamp:unset;display:block}.video-description .read-more{color:#ccc;font-weight:600;margin-left:4px}.video-description .read-more:hover{color:#fff}.video-stats{display:flex;gap:var(--spacing-lg);margin-top:var(--spacing-sm);font-size:var(--font-size-sm);opacity:.8}.video-stats span{display:flex;align-items:center;gap:var(--spacing-xs)}.video-actions{position:absolute;right:var(--spacing-md);bottom:120px;display:flex;flex-direction:column;gap:var(--spacing-lg);z-index:10}.action-btn{display:flex;flex-direction:column;align-items:center;gap:var(--spacing-xs);background:#0006;color:#fff;border:none;border-radius:var(--radius-full);padding:var(--spacing-md);font-size:1.5rem;cursor:pointer;transition:all .2s;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);text-decoration:none}.action-btn span{font-size:var(--font-size-xs);font-weight:600}.action-btn:hover{transform:scale(1.1);background:#0009}.action-btn.active,.action-btn.active:hover{color:#ff2d55}@media (max-width: 767px){.video-element{object-fit:cover}.video-info{right:60px}.video-actions{right:var(--spacing-sm)}}@media (min-width: 768px){.video-player{position:relative;max-width:420px;margin:0 auto;height:calc(100vh - 60px);border-radius:12px;overflow:visible}.video-element{object-fit:contain;background:#000;border-radius:12px}.video-info{bottom:60px;padding:var(--spacing-md);right:60px}.video-actions{right:-60px;bottom:100px}.action-btn{background:#ffffff1a;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}}.feed-page{position:relative;height:100vh;background:#000;overflow:hidden}.feed-tabs{position:absolute;top:0;left:0;right:0;display:flex;justify-content:center;gap:var(--spacing-xl);padding:var(--spacing-lg);background:linear-gradient(180deg,rgba(0,0,0,.6) 0%,transparent 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var(--spacing-xl);background:#fff;color:#000;border:none;border-radius:var(--radius-full);font-weight:600;cursor:pointer;transition:transform .2s}.refresh-btn:hover{transform:scale(1.05)}@media (min-width: 768px){.feed-page{display:flex;align-items:center;justify-content:center;background:#0a0a0a}.video-container{width:auto;height:auto;display:flex;align-items:center;justify-content:center;position:relative}}.video-slide{width:100%;height:100%;animation:fadeIn .3s ease-out}.video-slide.slide-up{animation:slideOutUp .3s ease-in}.video-slide.slide-down{animation:slideOutDown .3s ease-in}@keyframes fadeIn{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}@keyframes slideOutUp{0%{opacity:1;transform:translateY(0)}to{opacity:0;transform:translateY(-50px)}}@keyframes slideOutDown{0%{opacity:1;transform:translateY(0)}to{opacity:0;transform:translateY(50px)}}.video-counter{position:fixed;bottom:80px;left:50%;transform:translate(-50%);padding:6px 14px;background:#0009;border-radius:20px;color:#fffc;font-size:12px;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);z-index:20}@media (min-width: 768px){.video-counter{bottom:auto;top:100px;left:auto;right:40px;transform:none}}.upload-page{min-height:100vh;background:linear-gradient(135deg,#0a0a0a,#1a1a2e,#0f0f23);padding:80px 20px 40px}.upload-container{max-width:1200px;margin:0 auto}.upload-header{text-align:center;margin-bottom:40px}.upload-header h1{font-size:2.5rem;font-weight:700;background:linear-gradient(135deg,#ff0050,#ff6b9d);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;margin-bottom:8px}.upload-header p{color:var(--text-secondary);font-size:1.1rem}.upload-content{display:grid;grid-template-columns:400px 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rgba(0,0,0,.5)}.action-item svg{font-size:24px}.preview-info{display:flex;flex-direction:column;gap:4px}.preview-username{font-weight:700;color:#fff;text-shadow:0 1px 3px rgba(0,0,0,.5)}.preview-title{color:#ffffffe6;font-size:13px;text-shadow:0 1px 3px rgba(0,0,0,.5);max-width:180px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.remove-video-btn{display:flex;align-items:center;gap:8px;padding:10px 20px;background:#ffffff1a;border:1px solid rgba(255,255,255,.2);border-radius:8px;color:#ff6b6b;font-size:14px;cursor:pointer;transition:all .2s}.remove-video-btn:hover{background:#ff6b6b33;border-color:#ff6b6b}.drop-zone{width:100%;min-height:500px;border:2px dashed rgba(255,255,255,.2);border-radius:20px;background:#ffffff05;display:flex;align-items:center;justify-content:center;cursor:pointer;transition:all .3s 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svg{font-size:24px;color:#ff0050}.file-details{display:flex;flex-direction:column;gap:2px}.file-name{color:#fff;font-weight:500;word-break:break-all}.file-size{color:var(--text-secondary);font-size:13px}.form-group{display:flex;flex-direction:column;gap:8px}.form-group label{display:flex;align-items:center;gap:8px;color:var(--text-secondary);font-size:14px;font-weight:500}.form-group label .required{color:#ff0050}.form-group label .char-count{margin-left:auto;font-size:12px;color:var(--text-muted)}.form-group input,.form-group textarea{padding:14px 16px;background:#ffffff0d;border:1px solid rgba(255,255,255,.1);border-radius:12px;color:#fff;font-size:15px;transition:all .2s}.form-group input:focus,.form-group textarea:focus{outline:none;border-color:#ff0050;background:#ff00500d;box-shadow:0 0 0 3px #ff00501a}.form-group input::placeholder,.form-group textarea::placeholder{color:var(--text-muted)}.form-group textarea{resize:vertical;min-height:100px}.upload-progress{display:flex;flex-direction:column;gap:8px}.progress-bar{height:8px;background:#ffffff1a;border-radius:4px;overflow:hidden}.progress-fill{height:100%;background:linear-gradient(90deg,#ff0050,#ff6b9d);border-radius:4px;transition:width .3s ease}.progress-text{font-size:13px;color:var(--text-secondary);text-align:center}.form-actions{display:flex;gap:12px;margin-top:8px}.cancel-btn{flex:1;padding:14px;background:transparent;border:1px solid rgba(255,255,255,.2);border-radius:12px;color:var(--text-secondary);font-size:15px;font-weight:600;cursor:pointer;transition:all .2s}.cancel-btn:hover:not(:disabled){background:#ffffff0d;border-color:#ffffff4d}.upload-btn{flex:2;display:flex;align-items:center;justify-content:center;gap:8px;padding:14px;background:linear-gradient(135deg,#ff0050,#f36);border:none;border-radius:12px;color:#fff;font-size:15px;font-weight:600;cursor:pointer;transition:all .3s}.upload-btn:hover:not(:disabled){transform:translateY(-2px);box-shadow:0 10px 30px #ff00504d}.upload-btn:disabled{opacity:.5;cursor:not-allowed;transform:none}.btn-spinner{width:18px;height:18px;border:2px solid rgba(255,255,255,.3);border-top-color:#fff;border-radius:50%;animation:spin 1s linear infinite}.upload-notice{display:flex;align-items:center;gap:10px;padding:14px;background:#ffffff08;border-radius:10px;font-size:13px;color:var(--text-secondary)}.upload-notice svg{color:#ff6b9d}@media (max-width: 900px){.upload-content{grid-template-columns:1fr}.upload-preview-section{order:1}.upload-form-section{order:2}.phone-frame{width:240px;height:480px}.drop-zone{min-height:350px}}@media (max-width: 480px){.upload-page{padding:70px 16px 30px}.upload-header h1{font-size:1.8rem}.phone-frame{width:200px;height:400px;border-radius:30px}.upload-form-section{padding:20px}.form-actions{flex-direction:column}.cancel-btn,.upload-btn{flex:none}}.profile-page{padding-bottom:70px;color:#fff;min-height:100vh}.profile-header{padding:20px;display:flex;flex-direction:column;align-items:center;text-align:center}.profile-avatar{width:96px;height:96px;margin-bottom:12px}.profile-avatar img,.avatar-placeholder{width:100%;height:100%;border-radius:50%;object-fit:cover}.avatar-placeholder{background-color:#333;display:flex;align-items:center;justify-content:center;font-size:40px;font-weight:700;color:#fff}.profile-username{font-size:18px;font-weight:700;margin:0 0 4px}.profile-displayname{font-size:14px;color:#ccc;margin-bottom:16px}.profile-stats{display:flex;gap:24px;margin-bottom:16px}.stat-item{display:flex;flex-direction:column;align-items:center}.stat-value{font-weight:700;font-size:18px}.stat-label{font-size:12px;color:#888}.profile-actions{margin-bottom:16px}.edit-profile-btn,.follow-btn{padding:10px 40px;border-radius:4px;font-weight:600;font-size:16px;cursor:pointer;border:1px solid #3a3a3a}.edit-profile-btn{background-color:transparent;color:#fff}.follow-btn{background-color:#fe2c55;color:#fff;border:none}.follow-btn.following{background-color:transparent;border:1px solid #3a3a3a;color:#fff}.profile-bio{font-size:14px;color:#eee;white-space:pre-wrap;max-width:80%}.profile-tabs{display:flex;border-top:1px solid #222;border-bottom:1px solid #222}.tab-btn{flex:1;background:none;border:none;padding:12px;color:#888;cursor:pointer;font-weight:600;position:relative;display:flex;align-items:center;justify-content:center;gap:8px}.tab-btn.active{color:#fff}.tab-btn.active:after{content:"";position:absolute;bottom:0;left:20%;right:20%;height:2px;background-color:#fff}.video-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1px}.video-grid-item{position:relative;aspect-ratio:3/4;background-color:#222;text-decoration:none}.video-thumbnail{width:100%;height:100%;position:relative}.video-thumbnail img{width:100%;height:100%;object-fit:cover}.no-thumbnail{width:100%;height:100%;display:flex;align-items:center;justify-content:center;color:#444;font-size:24px}.video-views{position:absolute;bottom:4px;left:4px;color:#fff;font-size:12px;font-weight:600;text-shadow:0 1px 2px rgba(0,0,0,.5);display:flex;align-items:center;gap:4px}.video-grid-desc{display:none}.empty-state{padding:60px 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td{color:#fff}.user-cell{display:flex;align-items:center;gap:12px}.user-avatar{width:40px;height:40px;border-radius:50%;background:linear-gradient(135deg,#ff0050,#ff6b9d);display:flex;align-items:center;justify-content:center;color:#fff;font-weight:600}.action-btn-small{padding:8px 16px;border-radius:6px;border:none;font-size:13px;cursor:pointer;transition:all .2s}.action-btn-small.ban{background:#f59e0b;color:#fff}.action-btn-small.unban{background:#22c55e;color:#fff}.action-btn-small:hover{transform:scale(1.05)}.admin-loading{display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:60vh;color:#fff;gap:16px}.admin-empty{text-align:center;padding:60px 20px;color:var(--text-secondary)}.admin-empty svg{font-size:48px;margin-bottom:16px;opacity:.5}*{margin:0;padding:0;box-sizing:border-box}:root{--bg-primary: #ffffff;--bg-secondary: #f8f9fa;--bg-hover: #f1f3f5;--border-color: #dee2e6;--text-primary: #212529;--text-secondary: #6c757d;--text-muted: #adb5bd;--accent: #0d6efd;--accent-hover: #0b5ed7;--danger: #dc3545;--success: #198754;--spacing-xs: .25rem;--spacing-sm: .5rem;--spacing-md: 1rem;--spacing-lg: 1.5rem;--spacing-xl: 2rem;--radius-sm: 4px;--radius-md: 8px;--radius-lg: 12px;--radius-full: 9999px;--shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, .05);--shadow-md: 0 4px 6px -1px rgba(0, 0, 0, .1);--shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, .1);--font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", "Roboto", "Oxygen", "Ubuntu", "Cantarell", "Fira Sans", "Droid Sans", "Helvetica Neue", sans-serif;--font-size-xs: .75rem;--font-size-sm: .875rem;--font-size-base: 1rem;--font-size-lg: 1.125rem;--font-size-xl: 1.25rem;--font-size-2xl: 1.5rem;--font-size-3xl: 1.875rem}body{font-family:var(--font-sans);font-size:var(--font-size-base);line-height:1.5;color:var(--text-primary);background-color:var(--bg-primary);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;overflow-x:hidden}*{-webkit-tap-highlight-color:transparent}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:var(--bg-secondary)}::-webkit-scrollbar-thumb{background:var(--border-color);border-radius:var(--radius-full)}::-webkit-scrollbar-thumb:hover{background:var(--text-muted)}h1,h2,h3,h4,h5,h6{margin:0;font-weight:600;line-height:1.2}h1{font-size:var(--font-size-3xl)}h2{font-size:var(--font-size-2xl)}h3{font-size:var(--font-size-xl)}h4{font-size:var(--font-size-lg)}h5{font-size:var(--font-size-base)}h6{font-size:var(--font-size-sm)}p{margin:0}a{color:var(--accent);text-decoration:none;transition:color .2s}a:hover{color:var(--accent-hover)}button{font-family:inherit;font-size:inherit;border:none;background:none;cursor:pointer;outline:none}input,textarea,select{font-family:inherit;font-size:inherit;border:1px solid var(--border-color);border-radius:var(--radius-md);padding:var(--spacing-sm) var(--spacing-md);outline:none;transition:border-color .2s}input:focus,textarea:focus,select:focus{border-color:var(--accent)}.container{width:100%;max-width:1200px;margin:0 auto;padding:0 var(--spacing-md)}.flex{display:flex}.flex-col{flex-direction:column}.items-center{align-items:center}.justify-center{justify-content:center}.justify-between{justify-content:space-between}.gap-sm{gap:var(--spacing-sm)}.gap-md{gap:var(--spacing-md)}.gap-lg{gap:var(--spacing-lg)}.text-center{text-align:center}.text-sm{font-size:var(--font-size-sm)}.text-lg{font-size:var(--font-size-lg)}.text-xl{font-size:var(--font-size-xl)}.text-secondary{color:var(--text-secondary)}.text-muted{color:var(--text-muted)}.font-bold{font-weight:600}.font-medium{font-weight:500}.hidden-mobile{display:none}@media (min-width: 768px){.hidden-mobile{display:block}.hidden-desktop{display:none}}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes slideUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.animate-fade-in{animation:fadeIn .3s ease-in-out}.animate-slide-up{animation:slideUp .3s ease-out}.spinner{width:40px;height:40px;border:3px solid var(--border-color);border-top-color:var(--accent);border-radius:50%;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}