:root{--bg: #0f172a;--panel: #1e293b;--ink: #e2e8f0;--muted: #94a3b8;--accent: #38bdf8;--line: #334155}*{box-sizing:border-box}body{margin:0;font-family:system-ui,-apple-system,Segoe UI,Roboto,sans-serif;background:var(--bg);color:var(--ink)}a{color:var(--accent);text-decoration:none}.topbar{display:flex;align-items:center;gap:1.5rem;padding:.75rem 1.25rem;background:var(--panel);border-bottom:1px solid var(--line)}.brand{font-weight:700}.brand span{color:var(--muted);font-weight:400}.topbar nav{display:flex;gap:1rem}.topbar nav a.active{color:#fff;font-weight:600}.topbar .user{margin-left:auto;display:flex;align-items:center;gap:.75rem;color:var(--muted);font-size:.9rem}main{padding:1.5rem;max-width:1100px;margin:0 auto}.card{background:var(--panel);border:1px solid var(--line);border-radius:10px;padding:1.25rem}.center{display:grid;place-items:center;min-height:60vh;color:var(--muted)}.login{display:grid;place-items:center;min-height:100vh}.login .card{width:340px;display:flex;flex-direction:column;gap:.75rem}.login h1{margin:0;font-size:1.25rem}.login label{display:flex;flex-direction:column;gap:.25rem;font-size:.85rem;color:var(--muted)}input,select,button{font:inherit;padding:.55rem .65rem;border-radius:8px;border:1px solid var(--line);background:#0b1220;color:var(--ink)}button{background:var(--accent);color:#06263a;border:none;font-weight:600;cursor:pointer}button:disabled{opacity:.6;cursor:default}.muted{color:var(--muted)}.error{color:#fca5a5;font-size:.85rem}table{width:100%;border-collapse:collapse}th,td{text-align:left;padding:.5rem .6rem;border-bottom:1px solid var(--line)}th{color:var(--muted);font-weight:600;font-size:.8rem;text-transform:uppercase;letter-spacing:.03em}tbody tr:hover{background:#16213a}.toolbar{display:flex;gap:.75rem;align-items:center;margin-bottom:1rem}.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:1rem}.pill{background:#0b1220;border:1px solid var(--line);border-radius:999px;padding:.1rem .6rem;font-size:.75rem;color:var(--muted)}