*{box-sizing:border-box}:root{--bg:#0f1117;--panel:#171a21;--border:#2a2f3a;--text:#e6e8ec;--muted:#9aa3b2;--accent:#7c5cff;--ok:#3ecf8e;--warn:#f5a623}body{margin:0;font-family:system-ui,-apple-system,Segoe UI,Roboto,sans-serif;background:var(--bg);color:var(--text)}a{color:var(--accent);text-decoration:none}a:hover{text-decoration:underline}h1{font-size:1.4rem}h2{font-size:1.1rem}.layout{display:flex;min-height:100vh}.sidebar{width:220px;background:var(--panel);border-right:1px solid var(--border);padding:20px 14px;display:flex;flex-direction:column;gap:6px}.sidebar .brand{font-weight:700;margin-bottom:16px}.sidebar a{padding:8px 10px;border-radius:8px;color:var(--text)}.sidebar a:hover{background:#21252f;text-decoration:none}.content{flex:1 1;padding:28px 32px;max-width:1100px}.card{background:var(--panel);border:1px solid var(--border);border-radius:12px;padding:18px;margin-bottom:18px}table{width:100%;border-collapse:collapse}td,th{text-align:left;padding:8px 10px;border-bottom:1px solid var(--border);vertical-align:top}th{color:var(--muted);font-weight:600;font-size:.85rem}input,select,textarea{width:100%;background:#0d0f14;color:var(--text);border:1px solid var(--border);border-radius:8px;padding:8px 10px;font:inherit}textarea{min-height:90px;resize:vertical}label{display:block;font-size:.82rem;color:var(--muted);margin:10px 0 4px}button{background:var(--accent);color:#fff;border:none;border-radius:8px;padding:8px 14px;font:inherit;cursor:pointer;display:inline-flex;align-items:center;gap:6px}button.secondary{background:#2a2f3a}button.danger{background:#3a2230;color:#ff8aa0}button:disabled{opacity:.6;cursor:not-allowed}.btn-spinner{width:12px;height:12px;flex-shrink:0;border:2px solid hsla(0,0%,100%,.3);border-top-color:currentcolor;border-radius:50%;animation:spin .6s linear infinite}@keyframes spin{to{transform:rotate(1turn)}}.row{display:flex;gap:10px;flex-wrap:wrap;align-items:center}.pill{font-size:.72rem;padding:2px 8px;border-radius:999px;border:1px solid var(--border)}.pill.ok{color:var(--ok);border-color:#1f4d3a}.pill.warn{color:var(--warn);border-color:#4d3a1f}.muted{color:var(--muted);font-size:.85rem}.login-wrap{display:grid;place-items:center;min-height:100vh}.login-card{width:340px}.err{color:#ff8aa0;font-size:.85rem;margin-top:8px}