:root{--bg:#0a0a0a;--bg-card:#111111;--bg-hover:#1a1a1a;--border:#222222;--gold:#c9a227;--gold-light:#e8c547;--text:#f5f5f5;--text-muted:#888888;--success:#22c55e;--danger:#ef4444;--warning:#f59e0b;--info:#3b82f6}*,:after,:before{box-sizing:border-box;margin:0;padding:0}html{font-size:16px}body{background:var(--bg);color:var(--text);font-family:Inter,system-ui,-apple-system,sans-serif;line-height:1.5;-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}button{cursor:pointer;border:none;background:none;font:inherit}input,select,textarea{font:inherit;background:var(--bg-card);border:1px solid var(--border);color:var(--text);border-radius:8px;padding:10px 14px;width:100%;outline:none;transition:border-color .15s}input:focus,select:focus,textarea:focus{border-color:var(--gold)}input::placeholder{color:var(--text-muted)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:10px 20px;border-radius:8px;font-weight:600;font-size:14px;transition:all .15s;white-space:nowrap}.btn-primary{background:var(--gold);color:#000}.btn-primary:hover{background:var(--gold-light)}.btn-ghost{background:transparent;border:1px solid var(--border);color:var(--text)}.btn-ghost:hover{background:var(--bg-hover)}.btn-danger{background:var(--danger);color:#fff}.card{background:var(--bg-card);border:1px solid var(--border);border-radius:12px;padding:20px}.badge{display:inline-flex;align-items:center;padding:2px 8px;border-radius:4px;font-size:12px;font-weight:600}.badge-success{background:#16a34a22;color:var(--success)}.badge-warning{background:#d9770622;color:var(--warning)}.badge-danger{background:#ef444422;color:var(--danger)}.badge-info{background:#3b82f622;color:var(--info)}.badge-gold{background:#c9a22722;color:var(--gold)}.form-group{display:flex;flex-direction:column;gap:6px}.form-group label{font-size:13px;font-weight:500;color:var(--text-muted)}.form-error{font-size:12px;color:var(--danger)}table{width:100%;border-collapse:collapse}td,th{padding:12px 16px;text-align:left;font-size:14px}th{color:var(--text-muted);font-weight:500;border-bottom:1px solid var(--border)}tr:hover td{background:var(--bg-hover)}td{border-bottom:1px solid #1a1a1a}.page-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:24px}.page-header h1{font-size:24px;font-weight:700}