@import "https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&display=swap";
:root{--sidebar-bg:#1a1a2e;--sidebar-hover:#252542;--sidebar-active:#2d2d5e;--sidebar-text:#a0a0c0;--sidebar-text-active:#fff;--content-bg:#f0f2f5;--card-bg:#fff;--accent:#4361ee;--accent-hover:#3651d4;--accent-light:#4361ee1a;--text-primary:#1a1a2e;--text-secondary:#6c6c8a;--text-muted:#9e9eb8;--border:#e2e4e9;--danger:#e74c3c;--danger-hover:#c0392b;--success:#27ae60;--warning:#f39c12;--topbar-height:60px;--shadow-sm:0 1px 3px #00000014;--shadow-md:0 4px 12px #0000001a;--shadow-lg:0 8px 30px #0000001f;--shadow-glow:0 0 20px #4361ee4d;--transition:all .2s ease;--transition-slow:all .3s ease}*{box-sizing:border-box;margin:0;padding:0}body{color:var(--text-primary);background:var(--content-bg);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif}a{color:inherit;text-decoration:none}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:0 0}::-webkit-scrollbar-thumb{background:#64648c4d;border-radius:3px}::-webkit-scrollbar-thumb:hover{background:#64648c80}.login-page{background:linear-gradient(135deg,#1a1a2e 0%,#16213e 50%,#0f3460 100%);justify-content:center;align-items:center;min-height:100vh;display:flex;position:relative;overflow:hidden}.login-page:before{content:"";background:radial-gradient(circle,#4361ee26 0%,#0000 70%);border-radius:50%;width:500px;height:500px;position:absolute;top:-100px;right:-100px}.login-page:after{content:"";background:radial-gradient(circle,#4361ee1a 0%,#0000 70%);border-radius:50%;width:400px;height:400px;position:absolute;bottom:-100px;left:-100px}.login-card{-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);z-index:1;background:#ffffff0d;border:1px solid #ffffff1a;border-radius:20px;width:100%;max-width:420px;padding:48px 40px;position:relative;box-shadow:0 20px 60px #0000004d}.login-logo{text-align:center;margin-bottom:36px}.login-logo h1{color:#fff;letter-spacing:-.5px;font-size:28px;font-weight:700}.login-logo span{color:var(--accent)}.login-logo p{color:#ffffff80;margin-top:8px;font-size:14px}.login-form{flex-direction:column;gap:20px;display:flex}.form-group{flex-direction:column;gap:8px;display:flex}.form-group label{color:#ffffffb3;text-transform:uppercase;letter-spacing:.5px;font-size:13px;font-weight:500}.form-group input{color:#fff;transition:var(--transition);background:#ffffff0d;border:1px solid #ffffff1a;border-radius:12px;outline:none;padding:14px 16px;font-family:Inter,sans-serif;font-size:15px}.form-group input::placeholder{color:#ffffff4d}.form-group input:focus{border-color:var(--accent);background:#ffffff14;box-shadow:0 0 0 3px #4361ee33}.login-btn{background:var(--accent);color:#fff;cursor:pointer;transition:var(--transition);border:none;border-radius:12px;margin-top:8px;padding:14px 24px;font-family:Inter,sans-serif;font-size:15px;font-weight:600}.login-btn:hover{background:var(--accent-hover);box-shadow:var(--shadow-glow);transform:translateY(-1px)}.login-btn:active{transform:translateY(0)}.login-btn:disabled{opacity:.6;cursor:not-allowed;transform:none}.login-error{color:#ff6b6b;text-align:center;background:#e74c3c26;border:1px solid #e74c3c4d;border-radius:10px;padding:12px 16px;font-size:14px;animation:.3s fadeIn}@keyframes fadeIn{0%{opacity:0;transform:translateY(-8px)}to{opacity:1;transform:translateY(0)}}.app-layout{min-height:100vh;display:flex}.sidebar{background:var(--sidebar-bg);z-index:100;width:280px;transition:var(--transition-slow);flex-direction:column;display:flex;position:fixed;top:0;bottom:0;left:0;overflow:hidden}.sidebar.collapsed{width:0;overflow:hidden}.sidebar-header{border-bottom:1px solid #ffffff0f;align-items:center;gap:12px;padding:20px 24px;display:flex}.sidebar-header h2{color:#fff;white-space:nowrap;font-size:18px;font-weight:700}.sidebar-header h2 span{color:var(--accent)}.sidebar-nav{flex:1;padding:16px 12px;overflow-y:auto}.sidebar-section{margin-bottom:24px}.sidebar-section-title{color:var(--sidebar-text);text-transform:uppercase;letter-spacing:1px;margin-bottom:8px;padding:0 12px;font-size:11px;font-weight:600}.sidebar-link{color:var(--sidebar-text);cursor:pointer;transition:var(--transition);white-space:nowrap;border-radius:8px;align-items:center;gap:10px;padding:10px 12px;font-size:14px;font-weight:400;display:flex}.sidebar-link:hover{background:var(--sidebar-hover);color:var(--sidebar-text-active)}.sidebar-link.active{background:var(--sidebar-active);color:var(--sidebar-text-active)}.sidebar-link svg{flex-shrink:0;width:18px;height:18px}.sidebar-category{margin-bottom:4px}.category-toggle{color:var(--sidebar-text);cursor:pointer;transition:var(--transition);text-align:left;background:0 0;border:none;border-radius:8px;align-items:center;gap:10px;width:100%;padding:10px 12px;font-family:Inter,sans-serif;font-size:14px;font-weight:500;display:flex}.category-toggle:hover{background:var(--sidebar-hover);color:var(--sidebar-text-active)}.category-toggle .chevron{width:14px;height:14px;margin-left:auto;transition:transform .2s}.category-toggle .chevron.open{transform:rotate(90deg)}.category-children{padding-left:20px;transition:all .3s;overflow:hidden}.category-children .sidebar-link{padding:8px 12px;font-size:13px}.sidebar-footer{border-top:1px solid #ffffff0f;padding:16px}.sidebar-user{cursor:pointer;transition:var(--transition);border-radius:10px;align-items:center;gap:10px;padding:10px 12px;display:flex}.sidebar-user:hover{background:var(--sidebar-hover)}.user-avatar{background:linear-gradient(135deg,var(--accent),#7c3aed);color:#fff;border-radius:10px;flex-shrink:0;justify-content:center;align-items:center;width:36px;height:36px;font-size:14px;font-weight:600;display:flex}.user-info{flex:1;overflow:hidden}.user-name{color:#fff;white-space:nowrap;text-overflow:ellipsis;font-size:13px;font-weight:600;overflow:hidden}.user-role{color:var(--sidebar-text);font-size:11px}.logout-btn{color:var(--sidebar-text);cursor:pointer;transition:var(--transition);background:0 0;border:none;border-radius:6px;justify-content:center;align-items:center;padding:6px;display:flex}.logout-btn:hover{color:var(--danger);background:#e74c3c33}.main-content{transition:var(--transition-slow);flex:1;min-height:100vh;margin-left:280px}.main-content.expanded{margin-left:0}.topbar{height:var(--topbar-height);background:var(--card-bg);border-bottom:1px solid var(--border);z-index:50;align-items:center;gap:16px;padding:0 24px;display:flex;position:sticky;top:0}.topbar-toggle{color:var(--text-secondary);cursor:pointer;transition:var(--transition);background:0 0;border:none;border-radius:8px;justify-content:center;align-items:center;padding:8px;display:flex}.topbar-toggle:hover{background:var(--accent-light);color:var(--accent)}.search-bar{flex:1;max-width:500px;position:relative}.search-bar input{border:1px solid var(--border);background:var(--content-bg);width:100%;color:var(--text-primary);transition:var(--transition);border-radius:10px;outline:none;padding:10px 16px 10px 40px;font-family:Inter,sans-serif;font-size:14px}.search-bar input:focus{border-color:var(--accent);background:#fff;box-shadow:0 0 0 3px #4361ee1a}.search-bar svg{color:var(--text-muted);width:16px;height:16px;position:absolute;top:50%;left:14px;transform:translateY(-50%)}.topbar-actions{align-items:center;gap:8px;margin-left:auto;display:flex}.page-content{max-width:1200px;padding:28px}.page-content.wide{max-width:none}.breadcrumbs{color:var(--text-muted);align-items:center;gap:8px;margin-bottom:20px;font-size:13px;display:flex}.breadcrumbs a{color:var(--text-secondary);transition:var(--transition)}.breadcrumbs a:hover{color:var(--accent)}.breadcrumbs span{color:var(--text-primary);font-weight:500}.btn{cursor:pointer;transition:var(--transition);white-space:nowrap;border:none;border-radius:10px;align-items:center;gap:8px;padding:10px 20px;font-family:Inter,sans-serif;font-size:14px;font-weight:500;display:inline-flex}.btn-primary{background:var(--accent);color:#fff}.btn-primary:hover{background:var(--accent-hover);box-shadow:var(--shadow-glow);transform:translateY(-1px)}.btn-secondary{background:var(--content-bg);color:var(--text-primary);border:1px solid var(--border)}.btn-secondary:hover{background:#e8eaef;transform:translateY(-1px)}.btn-danger{background:var(--danger);color:#fff}.btn-danger:hover{background:var(--danger-hover);transform:translateY(-1px)}.btn-ghost{color:var(--text-secondary);background:0 0}.btn-ghost:hover{background:var(--accent-light);color:var(--accent)}.btn-sm{padding:6px 14px;font-size:13px}.btn-icon{justify-content:center;align-items:center;width:36px;height:36px;padding:8px;display:flex}.card{background:var(--card-bg);border:1px solid var(--border);box-shadow:var(--shadow-sm);transition:var(--transition);border-radius:14px}.card:hover{box-shadow:var(--shadow-md)}.card-glass{-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);background:#ffffffb3;border:1px solid #ffffff80}.dashboard-header{margin-bottom:32px}.dashboard-header h1{color:var(--text-primary);margin-bottom:8px;font-size:28px;font-weight:700}.dashboard-header p{color:var(--text-secondary);font-size:15px}.stats-grid{grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:16px;margin-bottom:32px;display:grid}.stat-card{align-items:center;gap:16px;padding:24px;display:flex}.stat-icon{border-radius:14px;flex-shrink:0;justify-content:center;align-items:center;width:48px;height:48px;font-size:22px;display:flex}.stat-icon.blue{color:var(--accent);background:#4361ee1a}.stat-icon.green{color:var(--success);background:#27ae601a}.stat-icon.orange{color:var(--warning);background:#f39c121a}.stat-icon.purple{color:#7c3aed;background:#7c3aed1a}.stat-value{color:var(--text-primary);font-size:28px;font-weight:700}.stat-label{color:var(--text-secondary);margin-top:2px;font-size:13px}.articles-header{justify-content:space-between;align-items:center;margin-bottom:24px;display:flex}.articles-header h1{font-size:24px;font-weight:700}.articles-grid{gap:12px;display:grid}.article-item{cursor:pointer;transition:var(--transition);align-items:center;gap:16px;padding:20px 24px;text-decoration:none;display:flex}.article-item:hover{border-color:var(--accent);transform:translate(4px)}.article-icon{background:var(--accent-light);width:42px;height:42px;color:var(--accent);border-radius:10px;flex-shrink:0;justify-content:center;align-items:center;font-size:18px;display:flex}.article-info{flex:1;min-width:0}.article-title{color:var(--text-primary);white-space:nowrap;text-overflow:ellipsis;margin-bottom:4px;font-size:15px;font-weight:600;overflow:hidden}.article-meta{color:var(--text-muted);align-items:center;gap:12px;font-size:13px;display:flex}.article-status{text-transform:uppercase;letter-spacing:.5px;border-radius:6px;padding:4px 10px;font-size:12px;font-weight:600}.article-status.published{color:var(--success);background:#27ae601a}.article-status.draft{color:var(--warning);background:#f39c121a}.article-category-tag{background:var(--accent-light);color:var(--accent);border-radius:6px;padding:4px 10px;font-size:12px;font-weight:500}.article-detail{grid-template-columns:1fr 240px;align-items:start;gap:32px;display:grid}.article-body{background:var(--card-bg);border:1px solid var(--border);border-radius:14px;padding:40px}.article-body-header{border-bottom:1px solid var(--border);margin-bottom:32px;padding-bottom:24px}.article-body-header h1{margin-bottom:16px;font-size:32px;font-weight:700;line-height:1.3}.article-author{align-items:center;gap:12px;display:flex}.article-author-avatar{background:linear-gradient(135deg,var(--accent),#7c3aed);color:#fff;border-radius:8px;justify-content:center;align-items:center;width:32px;height:32px;font-size:12px;font-weight:600;display:flex}.article-author-info{font-size:13px}.article-author-name{color:var(--text-primary);font-weight:600}.article-author-date{color:var(--text-muted)}.article-content{font-size:15px;line-height:1.75}.article-content h1{margin:32px 0 16px;font-size:28px;font-weight:700}.article-content h2{margin:28px 0 12px;font-size:22px;font-weight:600}.article-content h3{margin:24px 0 10px;font-size:18px;font-weight:600}.article-content p{margin-bottom:16px}.article-content ul,.article-content ol{margin-bottom:16px;padding-left:24px}.article-content li{margin-bottom:6px}.article-content pre{color:#e0e0f0;background:#1e1e3e;border-radius:10px;margin-bottom:16px;padding:20px;font-size:13px;line-height:1.6;overflow-x:auto}.article-content code{color:var(--accent);background:#4361ee14;border-radius:4px;padding:2px 6px;font-size:13px}.article-content pre code{color:inherit;background:0 0;padding:0}.article-content img{max-width:100%;box-shadow:var(--shadow-md);border-radius:10px;margin:16px 0}.article-content blockquote{border-left:4px solid var(--accent);background:var(--accent-light);color:var(--text-secondary);border-radius:0 8px 8px 0;margin:16px 0;padding:12px 20px}.article-content a{color:var(--accent);text-decoration:underline}.article-content a:hover{color:var(--accent-hover)}.article-toc{position:sticky;top:88px}.toc-card{padding:20px}.toc-card h3{text-transform:uppercase;letter-spacing:.5px;color:var(--text-muted);margin-bottom:12px;font-size:13px;font-weight:600}.toc-list{flex-direction:column;gap:8px;list-style:none;display:flex}.toc-list li a{color:var(--text-secondary);transition:var(--transition);padding:4px 0;font-size:13px;display:block}.toc-list li a:hover{color:var(--accent)}.toc-list li.level-3 a{padding-left:16px;font-size:12px}.editor-page{grid-template-columns:1fr 300px;align-items:start;gap:24px;display:grid}.editor-main{background:var(--card-bg);border:1px solid var(--border);border-radius:14px;overflow:hidden}.editor-title-input{border:none;border-bottom:1px solid var(--border);width:100%;color:var(--text-primary);background:0 0;outline:none;padding:24px 32px;font-family:Inter,sans-serif;font-size:28px;font-weight:700}.editor-title-input::placeholder{color:var(--text-muted)}.editor-toolbar{border-bottom:1px solid var(--border);background:#fafbfc;flex-wrap:wrap;align-items:center;gap:2px;padding:10px 16px;display:flex}.editor-toolbar .divider{background:var(--border);width:1px;height:24px;margin:0 8px}.toolbar-btn{color:var(--text-secondary);cursor:pointer;transition:var(--transition);background:0 0;border:none;border-radius:6px;justify-content:center;align-items:center;padding:8px;font-family:Inter,sans-serif;font-size:14px;display:flex}.toolbar-btn:hover{background:var(--accent-light);color:var(--accent)}.toolbar-btn.active{background:var(--accent);color:#fff}.ProseMirror{outline:none;min-height:500px;padding:24px 32px;font-size:15px;line-height:1.75}.ProseMirror p.is-editor-empty:first-child:before{content:attr(data-placeholder);float:left;color:var(--text-muted);pointer-events:none;height:0}.ProseMirror h1{margin:24px 0 12px;font-size:28px;font-weight:700}.ProseMirror h2{margin:20px 0 10px;font-size:22px;font-weight:600}.ProseMirror h3{margin:16px 0 8px;font-size:18px;font-weight:600}.ProseMirror p{margin-bottom:12px}.ProseMirror ul,.ProseMirror ol{margin-bottom:12px;padding-left:24px}.ProseMirror pre{color:#e0e0f0;background:#1e1e3e;border-radius:8px;padding:16px;font-size:13px}.ProseMirror code{color:var(--accent);background:#4361ee14;border-radius:4px;padding:2px 6px;font-size:13px}.ProseMirror pre code{color:inherit;background:0 0;padding:0}.ProseMirror img{border-radius:8px;max-width:100%}.ProseMirror blockquote{border-left:4px solid var(--accent);background:var(--accent-light);border-radius:0 8px 8px 0;margin:12px 0;padding:8px 16px}.editor-sidebar{flex-direction:column;gap:16px;display:flex}.editor-sidebar-card{padding:20px}.editor-sidebar-card h3{color:var(--text-primary);margin-bottom:16px;font-size:14px;font-weight:600}.form-field{margin-bottom:16px}.form-field label{color:var(--text-secondary);margin-bottom:6px;font-size:13px;font-weight:500;display:block}.form-field select,.form-field input{border:1px solid var(--border);width:100%;color:var(--text-primary);background:var(--card-bg);transition:var(--transition);border-radius:8px;outline:none;padding:10px 12px;font-family:Inter,sans-serif;font-size:14px}.form-field select:focus,.form-field input:focus{border-color:var(--accent);box-shadow:0 0 0 3px #4361ee1a}.status-toggle{gap:8px;display:flex}.status-option{border:1px solid var(--border);cursor:pointer;transition:var(--transition);text-align:center;color:var(--text-secondary);background:0 0;border-radius:8px;flex:1;padding:10px;font-family:Inter,sans-serif;font-size:13px;font-weight:500}.status-option.active{background:var(--accent);color:#fff;border-color:var(--accent)}.status-option:hover:not(.active){border-color:var(--accent);color:var(--accent)}.admin-table{border-collapse:collapse;width:100%}.admin-table th{text-align:left;text-transform:uppercase;letter-spacing:.5px;color:var(--text-muted);border-bottom:1px solid var(--border);padding:12px 16px;font-size:12px;font-weight:600}.admin-table td{border-bottom:1px solid var(--border);padding:14px 16px;font-size:14px}.admin-table tr:last-child td{border-bottom:none}.admin-table tr:hover td{background:var(--accent-light)}.role-badge{text-transform:uppercase;letter-spacing:.3px;border-radius:6px;align-items:center;gap:4px;padding:4px 10px;font-size:12px;font-weight:600;display:inline-flex}.role-badge.admin{color:var(--danger);background:#e74c3c1a}.role-badge.editor{color:var(--warning);background:#f39c121a}.role-badge.user{color:var(--accent);background:#4361ee1a}.category-list{gap:8px;display:grid}.category-item{align-items:center;gap:12px;padding:16px 20px;display:flex}.category-item-icon{background:var(--accent-light);width:36px;height:36px;color:var(--accent);border-radius:8px;justify-content:center;align-items:center;display:flex}.category-item-info{flex:1}.category-item-name{font-size:14px;font-weight:600}.category-item-slug{color:var(--text-muted);font-size:12px}.category-item-count{color:var(--text-secondary);background:var(--content-bg);border-radius:6px;padding:4px 10px;font-size:13px}.category-item-actions{gap:4px;display:flex}.modal-overlay{-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);z-index:1000;background:#00000080;justify-content:center;align-items:center;animation:.2s fadeIn;display:flex;position:fixed;inset:0}.modal{background:var(--card-bg);width:100%;max-width:480px;box-shadow:var(--shadow-lg);border-radius:16px;animation:.3s slideUp}@keyframes slideUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.modal-header{border-bottom:1px solid var(--border);justify-content:space-between;align-items:center;padding:20px 24px;display:flex}.modal-header h2{font-size:18px;font-weight:600}.modal-close{color:var(--text-muted);cursor:pointer;transition:var(--transition);background:0 0;border:none;border-radius:6px;padding:4px}.modal-close:hover{background:var(--content-bg);color:var(--text-primary)}.modal-body{padding:24px}.modal-footer{border-top:1px solid var(--border);justify-content:flex-end;gap:8px;padding:16px 24px;display:flex}.empty-state{text-align:center;padding:60px 20px}.empty-state svg{width:64px;height:64px;color:var(--text-muted);margin-bottom:16px}.empty-state h3{margin-bottom:8px;font-size:18px;font-weight:600}.empty-state p{color:var(--text-secondary);margin-bottom:24px;font-size:14px}.loading{justify-content:center;align-items:center;padding:60px;display:flex}.spinner{border:3px solid var(--border);border-top-color:var(--accent);border-radius:50%;width:32px;height:32px;animation:.8s linear infinite spin}@keyframes spin{to{transform:rotate(360deg)}}@media (max-width:1024px){.article-detail{grid-template-columns:1fr}.article-toc{display:none}.editor-page{grid-template-columns:1fr}}@media (max-width:768px){.sidebar{width:280px;transform:translate(-100%)}.sidebar.mobile-open{transform:translate(0)}.main-content{margin-left:0}.page-content{padding:16px}.article-body{padding:20px}.article-body-header h1{font-size:24px}.stats-grid{grid-template-columns:1fr 1fr}.articles-header{flex-direction:column;align-items:flex-start;gap:12px}}@media (max-width:480px){.stats-grid{grid-template-columns:1fr}.login-card{margin:16px;padding:32px 24px}}.search-results{background:var(--card-bg);border:1px solid var(--border);box-shadow:var(--shadow-lg);z-index:100;border-radius:12px;max-height:400px;margin-top:8px;position:absolute;top:100%;left:0;right:0;overflow-y:auto}.search-result-item{cursor:pointer;transition:var(--transition);align-items:center;gap:12px;padding:12px 16px;display:flex}.search-result-item:hover{background:var(--accent-light)}.search-result-item:not(:last-child){border-bottom:1px solid var(--border)}.media-grid{grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:16px;display:grid}.media-item{aspect-ratio:16/9;cursor:pointer;transition:var(--transition);border-radius:12px;position:relative;overflow:hidden}.media-item:hover{box-shadow:var(--shadow-md);transform:scale(1.02)}.media-item img,.media-item video{object-fit:cover;width:100%;height:100%}.media-item-overlay{color:#fff;background:linear-gradient(#0000,#000000b3);padding:8px 12px;font-size:12px;position:absolute;bottom:0;left:0;right:0}.flex{display:flex}.flex-center{justify-content:center;align-items:center;display:flex}.gap-8{gap:8px}.gap-12{gap:12px}.gap-16{gap:16px}.gap-24{gap:24px}.mt-8{margin-top:8px}.mt-16{margin-top:16px}.mt-24{margin-top:24px}.mb-8{margin-bottom:8px}.mb-16{margin-bottom:16px}.mb-24{margin-bottom:24px}.text-center{text-align:center}.text-muted{color:var(--text-muted)}