:root{--primary:#6366f1;--primary-hover:#4f46e5;--secondary:#ec4899;--bg-dark:#0f172a;--surface:#1e293b;--surface-light:#334155;--text-primary:#f8fafc;--text-secondary:#94a3b8;--accent:#22d3ee;--success:#10b981;--warning:#f59e0b;--danger:#ef4444;--glass:#1e293bb3;--glass-border:#ffffff1a;--shadow:0 8px 32px 0 #0000005e}*{box-sizing:border-box;margin:0;padding:0;font-family:Inter,system-ui,-apple-system,sans-serif}body{background-color:var(--bg-dark);color:var(--text-primary);min-height:100vh;overflow-x:hidden}h1,h2,h3,h4{letter-spacing:-.025em;font-weight:700}.glass-card{background:var(--glass);-webkit-backdrop-filter:blur(12px);border:1px solid var(--glass-border);box-shadow:var(--shadow);border-radius:16px}.btn{cursor:pointer;border:none;border-radius:8px;align-items:center;gap:8px;padding:10px 20px;font-weight:600;transition:all .2s;display:inline-flex}.btn-primary{background-color:var(--primary);color:#fff}.btn-primary:hover{background-color:var(--primary-hover);transform:translateY(-1px)}.btn-outline{border:1px solid var(--glass-border);color:var(--text-secondary);background:0 0}.btn-outline:hover{background:var(--surface-light);color:var(--text-primary)}input,select{background:var(--surface);border:1px solid var(--glass-border);color:var(--text-primary);border-radius:8px;outline:none;padding:10px 14px;transition:border-color .2s}input:focus{border-color:var(--primary)}.badge{text-transform:uppercase;border-radius:99px;padding:4px 10px;font-size:.75rem;font-weight:600}.badge-success{color:#34d399;background:#10b98133}.badge-warning{color:#fbbf24;background:#f59e0b33}.badge-danger{color:#f87171;background:#ef444433}.dashboard-grid{grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:24px;padding:24px;display:grid}.app-container{min-height:100vh;display:flex}.sidebar{background:var(--surface);border-right:1px solid var(--glass-border);flex-direction:column;width:260px;padding:24px;display:flex}.main-content{flex:1;width:100%;max-width:1400px;margin:0 auto;padding:32px}@media (width<=1024px){.sidebar{width:80px;padding:16px 8px}.sidebar h1,.sidebar p{display:none}.btn{justify-content:center;padding:10px}.btn span{display:none}}@media (width<=768px){.app-container{flex-direction:column}.sidebar{border-right:none;border-bottom:1px solid var(--glass-border);flex-direction:row;gap:12px;width:100%;height:auto;overflow-x:auto}.main-content{padding:16px}.dashboard-grid{grid-template-columns:1fr;padding:0}}