:root{--primary: #6366f1;--primary-dark: #4f46e5;--primary-light: #818cf8;--secondary: #10b981;--accent: #f59e0b;--danger: #ef4444;--warning: #f59e0b;--success: #10b981;--bg-dark: #0f0f23;--bg-darker: #0a0a1a;--bg-card: #1a1a2e;--bg-card-hover: #252542;--bg-input: #16162a;--text-primary: #ffffff;--text-secondary: #a1a1aa;--text-muted: #71717a;--border-color: #27273f;--border-light: #3f3f5a;--gradient-primary: linear-gradient(135deg, #6366f1 0%, #8b5cf6 50%, #a855f7 100%);--gradient-admin: linear-gradient(135deg, #f59e0b 0%, #ef4444 100%);--shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, .5);--shadow-md: 0 4px 6px -1px rgba(0, 0, 0, .5);--shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, .5);--radius-sm: 6px;--radius-md: 10px;--radius-lg: 16px}*{margin:0;padding:0;box-sizing:border-box}html,body{height:100%}body{font-family:Inter,-apple-system,BlinkMacSystemFont,sans-serif;background:var(--bg-dark);color:var(--text-primary);line-height:1.6;-webkit-font-smoothing:antialiased}h1,h2,h3,h4{font-weight:700;line-height:1.2}a{color:var(--primary-light);text-decoration:none}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:12px 24px;font-size:1rem;font-weight:600;border:none;border-radius:var(--radius-md);cursor:pointer;transition:all .3s ease}.btn:disabled{opacity:.6;cursor:not-allowed}.btn-primary{background:var(--gradient-primary);color:#fff;box-shadow:var(--shadow-md)}.btn-primary:hover:not(:disabled){transform:translateY(-2px);box-shadow:var(--shadow-lg)}.btn-secondary{background:transparent;color:var(--text-primary);border:2px solid var(--border-light)}.btn-secondary:hover:not(:disabled){background:var(--bg-card);border-color:var(--primary)}.btn-danger{background:var(--danger);color:#fff}.btn-danger:hover:not(:disabled){background:#dc2626}.btn-sm{padding:8px 16px;font-size:.875rem}.form-group{margin-bottom:1.5rem}.form-label{display:block;margin-bottom:.5rem;font-weight:500;color:var(--text-secondary)}.form-control{width:100%;padding:14px 16px;font-size:1rem;font-family:inherit;color:var(--text-primary);background:var(--bg-input);border:2px solid var(--border-color);border-radius:var(--radius-md);transition:all .2s}.form-control:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 3px #6366f133}.form-control::placeholder{color:var(--text-muted)}.card{background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-lg);padding:24px}.container{width:100%;max-width:1400px;margin:0 auto;padding:0 24px}.badge{display:inline-flex;align-items:center;padding:4px 12px;font-size:.75rem;font-weight:600;border-radius:9999px}.badge.badge-success{background:#10b98133;color:var(--success)}.badge.badge-danger{background:#ef444433;color:var(--danger)}.badge.badge-warning{background:#f59e0b33;color:var(--warning)}.badge.badge-primary{background:#6366f133;color:var(--primary-light)}.alert{padding:16px 20px;border-radius:var(--radius-md);margin-bottom:1rem;display:flex;align-items:center;gap:12px}.alert.alert-success{background:#10b9811a;border:1px solid var(--success);color:var(--success)}.alert.alert-danger{background:#ef44441a;border:1px solid var(--danger);color:var(--danger)}.spinner{width:20px;height:20px;border:2px solid rgba(255,255,255,.3);border-top-color:#fff;border-radius:50%;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:var(--bg-darker)}::-webkit-scrollbar-thumb{background:var(--border-light);border-radius:4px}