@import"https://fonts.googleapis.com/css2?family=Inter:ital,opsz,wght@0,14..32,300..800;1,14..32,300..800&display=swap";:root{--canvas: #06111e;--surface: #0c1c30;--card: #102340;--raised: #163055;--interactive: #1d3e67;--overlay: rgba(4, 10, 20, .88);--brand: #00e676;--brand-hover: #00c853;--brand-soft: rgba(0, 230, 118, .1);--brand-border: rgba(0, 230, 118, .25);--on-brand: #031209;--info: #42a5f5;--info-soft: rgba(66, 165, 245, .1);--success: #26c97e;--success-soft: rgba(38, 201, 126, .1);--warning: #ffca28;--warning-soft: rgba(255, 202, 40, .1);--danger: #ef5350;--danger-soft: rgba(239, 83, 80, .1);--text-1: #ddeeff;--text-2: #7db0d4;--text-3: #4a6f8a;--font: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", system-ui, sans-serif;--border-1: rgba(120, 169, 210, .1);--border-2: rgba(120, 169, 210, .17);--border-3: rgba(120, 169, 210, .28);--shadow-sm: 0 1px 4px rgba(0, 0, 0, .45);--shadow-md: 0 4px 16px rgba(0, 0, 0, .55);--shadow-card: 0 1px 3px rgba(0, 0, 0, .3), 0 4px 16px rgba(0, 0, 0, .45), inset 0 1px 0 rgba(255,255,255,.06);--r-sm: 6px;--r-md: 10px;--r-lg: 14px;--r-xl: 20px;--r-full: 9999px;--sp-1: 4px;--sp-2: 8px;--sp-3: 12px;--sp-4: 16px;--sp-5: 20px;--sp-6: 24px;--sp-8: 32px;--t-fast: .11s ease;--t-base: .2s ease;--tier-free: var(--text-3);--tier-pro: var(--info);--tier-elite: #ffd54f;--tier-free-soft: rgba(74, 111, 138, .1);--tier-pro-soft: var(--info-soft);--tier-elite-soft: rgba(255, 213, 79, .1)}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}body{font-family:var(--font);background:var(--canvas);color:var(--text-1);-webkit-font-smoothing:antialiased}.card{background:var(--card);border:1px solid var(--border-1);border-radius:var(--r-lg);box-shadow:var(--shadow-card)}.card-header{padding:16px 20px;border-bottom:1px solid var(--border-1)}.card-header h2,.card-header h3{font-size:14px;font-weight:700;color:var(--text-1)}.card-body{padding:16px 20px}.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;padding:8px 16px;border-radius:var(--r-md);font-size:13px;font-weight:600;cursor:pointer;border:1px solid transparent;transition:all var(--t-fast);text-decoration:none}.btn-primary{background:var(--brand);color:var(--on-brand);border-color:var(--brand)}.btn-primary:hover{background:var(--brand-hover)}.btn-ghost{background:transparent;color:var(--text-2);border-color:var(--border-2)}.btn-ghost:hover{background:var(--raised);color:var(--text-1)}.btn-danger{background:var(--danger);color:#fff}.btn-sm{padding:5px 12px;font-size:12px}.btn-icon{padding:6px}.btn:disabled{opacity:.4;cursor:not-allowed}.input,.select,.textarea{width:100%;padding:8px 12px;background:var(--surface);color:var(--text-1);border:1px solid var(--border-2);border-radius:var(--r-md);font-size:13px;font-family:var(--font)}.input:focus,.select:focus,.textarea:focus{outline:none;border-color:var(--brand)}.field{display:flex;flex-direction:column;gap:4px}.textarea{min-height:80px;resize:vertical}select.select{appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%237db0d4' stroke-width='2'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 10px center;padding-right:30px}@keyframes spin{to{transform:rotate(360deg)}}.spinner{border:3px solid var(--border-2);border-top-color:var(--brand);border-radius:50%;animation:spin .6s linear infinite}.badge{display:inline-flex;align-items:center;padding:2px 8px;border-radius:var(--r-full);font-size:11px;font-weight:600}.tabs{display:flex;gap:4px;border-bottom:1px solid var(--border-1);padding-bottom:0}.tab{padding:8px 16px;font-size:13px;font-weight:600;color:var(--text-3);cursor:pointer;border:none;background:none;border-bottom:2px solid transparent;transition:all var(--t-fast)}.tab:hover{color:var(--text-2)}.tab[data-active=true]{color:var(--brand);border-bottom-color:var(--brand)}.stat-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:16px}.stat-card{background:var(--card);border:1px solid var(--border-1);border-radius:var(--r-lg);padding:20px;display:flex;flex-direction:column;align-items:center;gap:8px}.stat-card-icon{width:40px;height:40px;border-radius:var(--r-md);display:flex;align-items:center;justify-content:center}.stat-card-value{font-size:28px;font-weight:800}.stat-card-label{font-size:12px;color:var(--text-3)}.admin-shell{display:flex;min-height:100vh}.admin-sidebar{width:240px;background:var(--surface);border-right:1px solid var(--border-1);padding:20px 0;display:flex;flex-direction:column;position:fixed;top:0;bottom:0;left:0;z-index:10}.admin-main{margin-left:240px;flex:1;padding:32px;min-height:100vh}.admin-sidebar-logo{padding:0 20px 20px;border-bottom:1px solid var(--border-1);margin-bottom:12px}.admin-sidebar-nav{display:flex;flex-direction:column;gap:2px;padding:0 8px;flex:1}.admin-sidebar-nav a{display:flex;align-items:center;gap:10px;padding:10px 12px;border-radius:var(--r-md);font-size:13px;font-weight:600;color:var(--text-2);text-decoration:none;transition:all var(--t-fast)}.admin-sidebar-nav a:hover{background:var(--raised);color:var(--text-1)}.admin-sidebar-nav a.active{background:var(--brand-soft);color:var(--brand);border:1px solid var(--brand-border)}.admin-sidebar-footer{padding:16px 20px;border-top:1px solid var(--border-1);margin-top:auto}.docs-frame{border:none;width:100%;height:calc(100vh - 64px);border-radius:var(--r-lg);background:#fff}.login-container{display:flex;align-items:center;justify-content:center;min-height:100vh;padding:20px}.login-card{width:100%;max-width:400px}.login-header{text-align:center;padding:32px 20px 24px}.login-header h1{font-size:24px;font-weight:800;margin-bottom:8px}.login-header p{font-size:13px;color:var(--text-3)}