:root{--bg-primary:#0a0a0f;--bg-secondary:#12121a;--bg-tertiary:#1a1a2e;--bg-card:#16162a;--bg-hover:#1e1e38;--bg-input:#1a1a2e;--border:#2a2a44;--border-focus:#6366f1;--text-primary:#e2e8f0;--text-secondary:#94a3b8;--text-muted:#64748b;--accent:#6366f1;--accent-hover:#4f46e5;--accent-light:#6366f126;--success:#22c55e;--success-light:#22c55e26;--warning:#f59e0b;--warning-light:#f59e0b26;--danger:#ef4444;--danger-light:#ef444426;--info:#3b82f6;--info-light:#3b82f626;--radius:10px;--radius-sm:6px;--radius-lg:16px;--shadow:0 4px 20px #0000004d;--shadow-sm:0 2px 8px #0003;--transition:all .2s ease;--sidebar-width:260px;--header-height:64px;--font-mono:"JetBrains Mono","Fira Code",monospace}*{box-sizing:border-box;margin:0;padding:0}html,body{background:var(--bg-primary);color:var(--text-primary);-webkit-font-smoothing:antialiased;font-family:Inter,-apple-system,BlinkMacSystemFont,sans-serif;line-height:1.6}a{color:var(--accent);text-decoration:none}a:hover{color:var(--accent-hover)}.admin-layout{min-height:100vh;display:flex}.sidebar{width:var(--sidebar-width);background:var(--bg-secondary);border-right:1px solid var(--border);z-index:100;flex-direction:column;transition:transform .3s;display:flex;position:fixed;top:0;bottom:0;left:0}.sidebar-logo{border-bottom:1px solid var(--border);align-items:center;gap:12px;padding:20px 24px;display:flex}.sidebar-logo h1{background:linear-gradient(135deg,var(--accent),#a78bfa);-webkit-text-fill-color:transparent;-webkit-background-clip:text;font-size:20px;font-weight:700}.sidebar-logo .badge{background:var(--accent-light);color:var(--accent);text-transform:uppercase;letter-spacing:.5px;border-radius:20px;padding:2px 8px;font-size:10px;font-weight:600}.sidebar-nav{flex:1;padding:12px;overflow-y:auto}.sidebar-section{margin-bottom:8px}.sidebar-section-title{text-transform:uppercase;letter-spacing:1px;color:var(--text-muted);padding:12px 12px 6px;font-size:11px;font-weight:600}.sidebar-link{border-radius:var(--radius-sm);color:var(--text-secondary);transition:var(--transition);cursor:pointer;text-align:left;background:0 0;border:none;align-items:center;gap:12px;width:100%;padding:10px 12px;font-size:14px;font-weight:500;display:flex}.sidebar-link:hover{background:var(--bg-hover);color:var(--text-primary)}.sidebar-link.active{background:var(--accent-light);color:var(--accent)}.sidebar-link .icon{flex-shrink:0;justify-content:center;align-items:center;width:20px;height:20px;font-size:16px;display:flex}.sidebar-link .badge-count{background:var(--danger);color:#fff;text-align:center;border-radius:20px;min-width:22px;margin-left:auto;padding:2px 8px;font-size:11px;font-weight:600}.main-content{margin-left:var(--sidebar-width);flex:1;min-height:100vh}.page-header{border-bottom:1px solid var(--border);background:var(--bg-secondary);z-index:50;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);justify-content:space-between;align-items:center;padding:24px 32px;display:flex;position:sticky;top:0}.page-header h2{font-size:22px;font-weight:700}.page-header .subtitle{color:var(--text-muted);margin-top:2px;font-size:13px}.page-body{padding:24px 32px}.card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);transition:var(--transition);padding:20px}.card:hover{border-color:var(--border-focus)}.card-header{justify-content:space-between;align-items:center;margin-bottom:16px;display:flex}.card-header h3{font-size:16px;font-weight:600}.stats-grid{grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:16px;margin-bottom:24px;display:grid}.stat-card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);transition:var(--transition);align-items:flex-start;gap:16px;padding:20px;display:flex}.stat-card:hover{border-color:var(--accent);box-shadow:var(--shadow);transform:translateY(-2px)}.stat-icon{border-radius:var(--radius);flex-shrink:0;justify-content:center;align-items:center;width:44px;height:44px;font-size:20px;display:flex}.stat-icon.blue{background:var(--info-light);color:var(--info)}.stat-icon.green{background:var(--success-light);color:var(--success)}.stat-icon.yellow{background:var(--warning-light);color:var(--warning)}.stat-icon.red{background:var(--danger-light);color:var(--danger)}.stat-icon.purple{background:var(--accent-light);color:var(--accent)}.stat-info h4{color:var(--text-muted);text-transform:uppercase;letter-spacing:.5px;margin-bottom:4px;font-size:12px;font-weight:600}.stat-info .value{font-size:24px;font-weight:700;font-family:var(--font-mono)}.stat-info .change{margin-top:4px;font-size:12px}.stat-info .change.up{color:var(--success)}.stat-info .change.down{color:var(--danger)}.data-table-wrap{border-radius:var(--radius);border:1px solid var(--border);overflow-x:auto}.data-table{border-collapse:collapse;width:100%;font-size:14px}.data-table th{background:var(--bg-tertiary);text-align:left;text-transform:uppercase;letter-spacing:.5px;color:var(--text-muted);border-bottom:1px solid var(--border);white-space:nowrap;padding:12px 16px;font-size:12px;font-weight:600}.data-table td{border-bottom:1px solid var(--border);vertical-align:middle;padding:12px 16px}.data-table tr:hover td{background:var(--bg-hover)}.data-table tr:last-child td{border-bottom:none}.btn{border-radius:var(--radius-sm);cursor:pointer;transition:var(--transition);white-space:nowrap;border:1px solid #0000;align-items:center;gap:8px;padding:8px 16px;font-size:13px;font-weight:600;display:inline-flex}.btn-primary{background:var(--accent);color:#fff;border-color:var(--accent)}.btn-primary:hover{background:var(--accent-hover)}.btn-success{background:var(--success);color:#fff}.btn-danger{background:var(--danger);color:#fff}.btn-outline{color:var(--text-secondary);border-color:var(--border);background:0 0}.btn-outline:hover{background:var(--bg-hover);color:var(--text-primary);border-color:var(--text-muted)}.btn-sm{padding:5px 10px;font-size:12px}.btn-icon{justify-content:center;align-items:center;width:32px;height:32px;padding:6px;display:inline-flex}.form-group{margin-bottom:16px}.form-group label{color:var(--text-secondary);margin-bottom:6px;font-size:13px;font-weight:600;display:block}.form-input,.form-select,.form-textarea{background:var(--bg-input);border:1px solid var(--border);border-radius:var(--radius-sm);width:100%;color:var(--text-primary);transition:var(--transition);padding:10px 14px;font-family:inherit;font-size:14px}.form-input:focus,.form-select:focus,.form-textarea:focus{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-light);outline:none}.form-textarea{resize:vertical;min-height:100px}.badge{text-transform:uppercase;letter-spacing:.3px;border-radius:20px;align-items:center;padding:3px 10px;font-size:11px;font-weight:600;display:inline-flex}.badge-success{background:var(--success-light);color:var(--success)}.badge-danger{background:var(--danger-light);color:var(--danger)}.badge-warning{background:var(--warning-light);color:var(--warning)}.badge-info{background:var(--info-light);color:var(--info)}.badge-default{background:var(--bg-tertiary);color:var(--text-muted)}.toolbar{flex-wrap:wrap;align-items:center;gap:12px;margin-bottom:20px;display:flex}.search-box{flex:1;min-width:200px;position:relative}.search-box input{background:var(--bg-input);border:1px solid var(--border);border-radius:var(--radius-sm);width:100%;color:var(--text-primary);padding:10px 14px 10px 40px;font-size:14px}.search-box input:focus{border-color:var(--accent);outline:none}.search-box .search-icon{color:var(--text-muted);font-size:14px;position:absolute;top:50%;left:14px;transform:translateY(-50%)}.modal-overlay{-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);z-index:1000;background:#000000b3;justify-content:center;align-items:center;padding:20px;display:flex;position:fixed;inset:0}.modal{background:var(--bg-secondary);border:1px solid var(--border);border-radius:var(--radius-lg);width:100%;max-width:500px;max-height:90vh;padding:24px;overflow-y:auto;box-shadow:0 20px 60px #00000080}.modal-header{justify-content:space-between;align-items:center;margin-bottom:20px;display:flex}.modal-header h3{font-size:18px;font-weight:700}.modal-close{color:var(--text-muted);cursor:pointer;background:0 0;border:none;padding:4px;font-size:20px}.modal-actions{justify-content:flex-end;gap:12px;margin-top:20px;display:flex}.tabs{border-bottom:1px solid var(--border);gap:4px;margin-bottom:20px;display:flex}.tab{color:var(--text-muted);cursor:pointer;transition:var(--transition);background:0 0;border:none;border-bottom:2px solid #0000;padding:10px 20px;font-size:14px;font-weight:500}.tab:hover{color:var(--text-primary)}.tab.active{color:var(--accent);border-bottom-color:var(--accent)}.skeleton{background:linear-gradient(90deg,var(--bg-tertiary)25%,var(--bg-hover)50%,var(--bg-tertiary)75%);border-radius:var(--radius-sm);background-size:200% 100%;animation:1.5s infinite shimmer}@keyframes shimmer{0%{background-position:-200% 0}to{background-position:200% 0}}.loading-spinner{color:var(--text-muted);justify-content:center;align-items:center;gap:12px;padding:60px;font-size:14px;display:flex}.spin{animation:1s linear infinite spin}@keyframes spin{to{transform:rotate(360deg)}}.empty-state{text-align:center;color:var(--text-muted);padding:60px 20px}.empty-state .icon{opacity:.3;margin-bottom:16px;font-size:48px}.empty-state h3{color:var(--text-secondary);margin-bottom:8px;font-size:18px}.toast{border-radius:var(--radius);z-index:9999;box-shadow:var(--shadow);align-items:center;gap:8px;padding:12px 20px;font-size:14px;font-weight:500;animation:.3s slideIn;display:flex;position:fixed;bottom:24px;right:24px}.toast-success{background:var(--success);color:#fff}.toast-error{background:var(--danger);color:#fff}.toast-warning{background:var(--warning);color:#fff}@keyframes slideIn{0%{opacity:0;transform:translate(100%)}to{opacity:1;transform:translate(0)}}.flex{display:flex}.flex-col{flex-direction:column}.items-center{align-items:center}.justify-between{justify-content:space-between}.gap-8{gap:8px}.gap-12{gap:12px}.gap-16{gap:16px}.gap-24{gap:24px}.mt-12{margin-top:12px}.mt-24{margin-top:24px}.mb-12{margin-bottom:12px}.mb-24{margin-bottom:24px}.text-right{text-align:right}.text-center{text-align:center}.text-muted{color:var(--text-muted)}.text-success{color:var(--success)}.text-danger{color:var(--danger)}.text-warning{color:var(--warning)}.font-mono{font-family:var(--font-mono)}.truncate{text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.grid-2{grid-template-columns:1fr 1fr;gap:16px;display:grid}.grid-3{grid-template-columns:1fr 1fr 1fr;gap:16px;display:grid}.mobile-header{background:var(--bg-secondary);border-bottom:1px solid var(--border);z-index:50;align-items:center;gap:12px;padding:12px 16px;display:none;position:sticky;top:0}.hamburger-btn{color:var(--text-primary);cursor:pointer;border-radius:var(--radius-sm);background:0 0;border:none;padding:6px}.hamburger-btn:hover{background:var(--bg-hover)}.mobile-title{background:linear-gradient(135deg,var(--accent),#a78bfa);-webkit-text-fill-color:transparent;-webkit-background-clip:text;font-size:16px;font-weight:700}.sidebar-overlay{display:none}.sidebar-close-btn{color:var(--text-muted);cursor:pointer;background:0 0;border:none;margin-left:auto;padding:4px;display:none}.hide-desktop,.show-mobile{display:none}@media (max-width:768px){.mobile-header{display:flex}.sidebar-overlay{z-index:99;background:#0009;display:block;position:fixed;inset:0}.sidebar{transform:translate(-100%)}.sidebar.open{transform:translate(0)}.sidebar-close-btn{display:block}.main-content{margin-left:0}.page-body{padding:12px}.page-header{flex-direction:column;align-items:flex-start;gap:12px;padding:12px 16px}.page-header h2{font-size:18px}.page-header .flex{flex-wrap:wrap;width:100%}.page-header .btn{flex:1;justify-content:center;min-width:0;padding:8px 12px;font-size:12px}.stats-grid{grid-template-columns:1fr 1fr;gap:10px}.stat-card{gap:10px;padding:12px}.stat-icon{width:36px;height:36px;font-size:16px}.stat-info .value{font-size:18px}.grid-2,.grid-3{grid-template-columns:1fr}.toolbar{flex-direction:column;align-items:stretch}.card{padding:12px}.card-header{flex-direction:column;align-items:flex-start;gap:8px}.data-table th,.data-table td{padding:8px 10px;font-size:12px}.hide-mobile{display:none}.show-mobile,.hide-desktop{display:block}.tabs{-webkit-overflow-scrolling:touch;flex-wrap:nowrap;overflow-x:auto}.tab{flex-shrink:0;padding:8px 14px;font-size:13px}.modal{max-height:80vh;margin:10px}.toast{bottom:12px;left:12px;right:12px}.gap-4{gap:4px}}@media (max-width:480px){.stats-grid{grid-template-columns:1fr}.page-header .btn{padding:6px 10px;font-size:11px}}