:root{--bg: #0a0e17;--surface: #121a2b;--border: #1e2d4a;--text: #e8eef7;--muted: #8b9cb8;--accent: #3d8bfd;--ok: #22c55e;--warn: #eab308;--err: #ef4444;font-family:Outfit,system-ui,sans-serif}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);min-height:100vh}a{color:var(--accent);text-decoration:none}.layout{display:grid;grid-template-columns:220px 1fr;min-height:100vh}@media(max-width:768px){.layout{grid-template-columns:1fr}.sidebar{flex-direction:row!important;flex-wrap:wrap;padding:.75rem!important}.sidebar nav{display:flex;flex-wrap:wrap;gap:.5rem}}.sidebar{background:var(--surface);border-right:1px solid var(--border);padding:1.5rem 1rem;display:flex;flex-direction:column;gap:1.5rem}.sidebar h1{font-size:1.25rem;margin:0;font-family:JetBrains Mono,monospace}.sidebar nav a{display:block;padding:.5rem .75rem;border-radius:8px;color:var(--muted)}.sidebar nav a.active,.sidebar nav a:hover{background:#1a2740;color:var(--text)}.main{padding:1.5rem;max-width:1200px}.cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:1rem}.card{background:var(--surface);border:1px solid var(--border);border-radius:12px;padding:1rem}.card h3{margin:0 0 .5rem;font-size:.9rem;color:var(--muted);text-transform:uppercase;letter-spacing:.05em}.card .value{font-size:1.75rem;font-weight:700}table{width:100%;border-collapse:collapse;font-size:.9rem}th,td{text-align:left;padding:.6rem;border-bottom:1px solid var(--border)}.badge{display:inline-block;padding:.15rem .5rem;border-radius:999px;font-size:.75rem}.badge.ok{background:#14532d;color:#86efac}.badge.err{background:#450a0a;color:#fca5a5}.login-page{display:flex;align-items:center;justify-content:center;min-height:100vh;padding:1rem}.login-box{background:var(--surface);border:1px solid var(--border);border-radius:16px;padding:2rem;width:100%;max-width:380px}input{width:100%;padding:.75rem;border-radius:8px;border:1px solid var(--border);background:var(--bg);color:var(--text);margin:.5rem 0 1rem}button{width:100%;padding:.75rem;border:none;border-radius:8px;background:var(--accent);color:#fff;font-weight:600;cursor:pointer}button:disabled{opacity:.6;cursor:not-allowed}.error{color:var(--err);font-size:.85rem;margin-bottom:.5rem}