:root{--bg-primary:#0a0a0a;--bg-secondary:#1a1a1a;--bg-tertiary:#2a2a2a;--text-primary:#ffffff;--text-secondary:#b0b0b0;--accent-primary:#00d4ff;--accent-secondary:#ff6b6b;--border-color:#333;--shadow:0 4px 20px rgba(0,212,255,0.1);--gradient:linear-gradient(135deg,#00d4ff,#0099cc)}[data-theme="light"]{--bg-primary:#ffffff;--bg-secondary:#f8f9fa;--bg-tertiary:#e9ecef;--text-primary:#212529;--text-secondary:#6c757d;--border-color:#dee2e6;--shadow:0 4px 20px rgba(0,0,0,0.1)}*{margin:0;padding:0;box-sizing:border-box}body{font-family:'Segoe UI',Tahoma,Geneva,Verdana,sans-serif;background:var(--bg-primary);color:var(--text-primary);line-height:1.6;transition:all 0.3s ease}.theme-toggle{position:fixed;top:20px;right:20px;z-index:1001}.theme-toggle button{background:var(--bg-secondary);border:1px solid var(--border-color);color:var(--text-primary);padding:10px;border-radius:50%;cursor:pointer;font-size:18px;transition:all 0.3s ease}.theme-toggle button:hover{background:var(--accent-primary);transform:scale(1.1)}.sidebar{position:fixed;left:0;top:0;width:280px;height:100vh;background:var(--bg-secondary);border-right:1px solid var(--border-color);z-index:1000;transition:transform 0.3s ease}.sidebar-header{padding:30px 20px;border-bottom:1px solid var(--border-color)}.logo{display:flex;align-items:center;font-size:1.5rem;font-weight:700;color:var(--accent-primary)}.logo svg{margin-right:12px}.sidebar-menu{list-style:none;padding:20px 0}.sidebar-menu li{margin:5px 0}.sidebar-menu a{display:flex;align-items:center;padding:15px 20px;color:var(--text-secondary);text-decoration:none;transition:all 0.3s ease;border-radius:0 25px 25px 0;margin-right:20px}.sidebar-menu a:hover,.sidebar-menu a.active{background:var(--gradient);color:white;box-shadow:var(--shadow)}.sidebar-menu a span{margin-right:15px;font-size:18px}.main-content{margin-left:280px;min-height:100vh}.top-bar{display:flex;justify-content:space-between;align-items:center;padding:20px 30px;background:var(--bg-secondary);border-bottom:1px solid var(--border-color);position:sticky;top:0;z-index:100}.menu-toggle{display:none;background:none;border:none;color:var(--text-primary);font-size:20px;cursor:pointer}.search-bar{display:flex;flex:1;max-width:500px;margin:0 30px}.search-bar input{flex:1;padding:12px 20px;background:var(--bg-tertiary);border:1px solid var(--border-color);border-radius:25px 0 0 25px;color:var(--text-primary);outline:none}.search-bar button{padding:12px 20px;background:var(--accent-primary);border:none;border-radius:0 25px 25px 0;color:white;cursor:pointer}.user-actions{display:flex;align-items:center;gap:15px}.notification-btn{background:var(--bg-tertiary);border:1px solid var(--border-color);color:var(--text-primary);padding:10px;border-radius:50%;cursor:pointer;font-size:16px}.user-avatar{width:40px;height:40px;background:var(--gradient);border-radius:50%;cursor:pointer}.content-section{display:none;padding:30px}.content-section.active{display:block}.section-header{margin-bottom:30px}.section-header h1{font-size:2.5rem;margin-bottom:10px;background:var(--gradient);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.section-header p{color:var(--text-secondary);font-size:1.1rem}.stats-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:20px;margin-bottom:30px}.stat-card{background:var(--bg-secondary);padding:25px;border-radius:15px;border:1px solid var(--border-color);display:flex;align-items:center;transition:all 0.3s ease}.stat-card:hover{transform:translateY(-5px);box-shadow:var(--shadow)}.stat-icon{font-size:2.5rem;margin-right:20px}.stat-info h3{font-size:2rem;color:var(--accent-primary);margin-bottom:5px}.stat-info p{color:var(--text-secondary)}.dashboard-grid{display:grid;grid-template-columns:2fr 1fr;gap:30px}.dashboard-card{background:var(--bg-secondary);padding:25px;border-radius:15px;border:1px solid var(--border-color)}.dashboard-card h2{margin-bottom:20px;color:var(--accent-primary)}.featured-comic{display:flex;gap:20px}.comic-poster{width:120px;height:160px;border-radius:10px;flex-shrink:0;object-fit:cover;border:2px solid var(--border-color)}.comic-details h3{margin-bottom:10px;font-size:1.3rem}.comic-details p{color:var(--text-secondary);margin-bottom:15px}.comic-tags{display:flex;gap:8px;margin-bottom:20px}.comic-tags span{background:var(--bg-tertiary);padding:5px 12px;border-radius:15px;font-size:0.9rem;color:var(--accent-primary)}.read-btn{background:var(--gradient);color:white;border:none;padding:12px 25px;border-radius:25px;cursor:pointer;font-weight:600;transition:all 0.3s ease}.read-btn:hover{transform:translateY(-2px);box-shadow:var(--shadow)}.history-list{display:flex;flex-direction:column;gap:15px}.history-item{display:flex;align-items:center;gap:15px;padding:15px;background:var(--bg-tertiary);border-radius:10px}.history-cover{width:50px;height:65px;border-radius:5px;object-fit:cover;border:1px solid var(--border-color)}.history-info h4{margin-bottom:5px}.history-info p{color:var(--text-secondary);font-size:0.9rem}.history-info span{color:var(--accent-primary);font-size:0.8rem}.trending-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:25px}.trending-card{background:var(--bg-secondary);padding:25px;border-radius:15px;border:1px solid var(--border-color);position:relative;display:flex;gap:20px;transition:all 0.3s ease}.trending-card:hover{transform:translateY(-5px);box-shadow:var(--shadow)}.rank-badge{position:absolute;top:-10px;left:-10px;width:30px;height:30px;background:var(--accent-primary);color:white;border-radius:50%;display:flex;align-items:center;justify-content:center;font-weight:bold}.trending-cover{width:80px;height:100px;border-radius:8px;object-fit:cover;border:1px solid var(--border-color)}.trending-info h3{margin-bottom:8px}.trending-info p{color:var(--text-secondary);margin-bottom:10px}.trending-desc{color:var(--text-secondary);font-size:0.9rem;margin-top:8px}.rating{color:#ffd700}.category-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:20px}.category-card{position:relative;height:150px;border-radius:15px;overflow:hidden;cursor:pointer;transition:all 0.3s ease}.category-card:hover{transform:scale(1.05)}.category-bg{position:absolute;inset:0;background:var(--gradient);opacity:0.8}.category-content{position:relative;z-index:1;padding:20px;height:100%;display:flex;flex-direction:column;justify-content:center;text-align:center;color:white}.category-content h3{font-size:1.5rem;margin-bottom:10px}.updates-list{display:flex;flex-direction:column;gap:20px}.update-card{display:flex;align-items:center;background:var(--bg-secondary);padding:20px;border-radius:15px;border:1px solid var(--border-color);transition:all 0.3s ease}.update-card:hover{transform:translateY(-3px);box-shadow:var(--shadow)}.update-cover{width:60px;height:80px;border-radius:8px;object-fit:cover;border:1px solid var(--border-color);margin-right:20px}.update-content{flex:1}.update-content h3{margin-bottom:8px}.update-content p{color:var(--text-secondary);margin-bottom:10px}.update-meta{display:flex;gap:15px}.update-time{color:var(--accent-primary);font-size:0.9rem}.update-type{background:var(--bg-tertiary);padding:3px 8px;border-radius:10px;font-size:0.8rem;color:var(--accent-primary)}.quick-read{background:var(--gradient);color:white;border:none;padding:10px 20px;border-radius:20px;cursor:pointer;font-weight:600;transition:all 0.3s ease}.quick-read:hover{transform:translateY(-2px);box-shadow:var(--shadow)}.reading-modes{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:20px}.mode-card{background:var(--bg-secondary);padding:30px;border-radius:15px;border:1px solid var(--border-color);text-align:center;transition:all 0.3s ease}.mode-card:hover{transform:translateY(-5px);box-shadow:var(--shadow)}.mode-icon{font-size:3rem;margin-bottom:15px}.mode-card h3{margin-bottom:10px;color:var(--accent-primary)}.mode-card p{color:var(--text-secondary)}.profile-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:20px}.profile-card{background:var(--bg-secondary);padding:25px;border-radius:15px;border:1px solid var(--border-color);text-align:center;transition:all 0.3s ease}.profile-card:hover{transform:translateY(-5px);box-shadow:var(--shadow)}.profile-card h3{margin-bottom:10px;color:var(--accent-primary)}.profile-card p{color:var(--text-secondary);font-size:1.2rem}@media (max-width:768px){.sidebar{transform:translateX(-100%)}.sidebar.active{transform:translateX(0)}.main-content{margin-left:0}.menu-toggle{display:block}.search-bar{margin:0 15px;max-width:300px}.top-bar{padding:15px 20px}.content-section{padding:20px}.dashboard-grid{grid-template-columns:1fr}.stats-grid{grid-template-columns:repeat(auto-fit,minmax(200px,1fr))}.trending-grid{grid-template-columns:1fr}.category-grid{grid-template-columns:repeat(auto-fit,minmax(200px,1fr))}.featured-comic{flex-direction:column}.comic-poster{width:100%;max-width:200px;margin:0 auto}.section-header h1{font-size:2rem}}@media (max-width:480px){.section-header h1{font-size:1.5rem}.stats-grid{grid-template-columns:1fr}.trending-card{flex-direction:column;text-align:center}.trending-cover{margin:0 auto}.update-card{flex-direction:column;text-align:center}.update-cover{margin:0 auto 15px}}