:root{
  --brand:#111111;
  --accent:#F2C94C; /* gold */
  --bg:#fafafa;
  --text:#222;
  --muted:#666;
  --error:#c0392b;
  --ok:#2ecc71;
}
*{box-sizing:border-box}
html,body{margin:0;padding:0;font-family:system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial,sans-serif;background:var(--bg);color:var(--text)}
.container{max-width:880px;margin:0 auto;padding:24px}
.card{background:#fff;border:1px solid #eaeaea;border-radius:14px;padding:20px;box-shadow:0 1px 10px rgba(0,0,0,.03)}
header.brand{display:flex;align-items:center;gap:14px;margin:20px 0 24px}
.brand .logo{width:48px;height:48px;border-radius:10px;background:linear-gradient(135deg,var(--brand),#000);display:grid;place-items:center;color:var(--accent);font-weight:800;letter-spacing:1px}
.brand h1{font-size:22px;margin:0}
.brand .tag{font-size:12px;color:var(--muted);margin-top:2px}
h2{font-size:18px;margin:0 0 12px}
label{display:block;font-size:13px;color:var(--muted);margin-bottom:6px}
input,button,select,textarea{
  width:100%;padding:12px 14px;border-radius:12px;border:1px solid #ddd;background:#fff;font-size:14px;
}
input:focus,textarea:focus,select:focus{outline:2px solid var(--accent);border-color:transparent}
.row{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.actions{display:flex;gap:10px;flex-wrap:wrap}
button{cursor:pointer;border:none;background:var(--brand);color:#fff;font-weight:600}
button.secondary{background:#fff;color:var(--brand);border:1px solid #ddd}
button.ghost{background:transparent;color:var(--brand);border:1px dashed #bbb}
.small{font-size:12px;color:var(--muted)}
.success{color:var(--ok);font-weight:600}
.error{color:var(--error);font-weight:600}
hr{border:none;border-top:1px solid #eee;margin:18px 0}
.table{width:100%;border-collapse:collapse}
.table th,.table td{padding:10px 8px;border-bottom:1px solid #eee;font-size:14px;text-align:left}
.badge{display:inline-flex;align-items:center;gap:6px;padding:6px 10px;border-radius:999px;background:#f8f8f8;border:1px solid #eee;font-size:12px}
.footer{margin-top:26px;font-size:12px;color:var(--muted);text-align:center}
kbd{background:#f4f4f4;border:1px solid #e1e1e1;border-bottom-color:#d1d1d1;border-radius:6px;padding:2px 6px;font-size:12px}