:root{--gold-400:#e6b014;--gold-500:#d4a013;--gold-600:#b8890f;--brand-red:#b01800;--brand-red-dark:#851000;--brand-green:#00c087;--sell-red:#f6465d;--surface-950:#fff;--surface-900:#fff;--surface-800:#fff;--surface-700:#f8fafc;--surface-600:#e2e8f0;--text-primary:#1e293b;--text-secondary:#475569;--text-muted:#64748b;--text-gold:#b01800;--success:#00875f;--danger:#c81e3a;--radius-md:10px;--radius-lg:16px}*,:before,:after{box-sizing:border-box;margin:0;padding:0}html{font-size:15px}body{background:var(--surface-950);color:var(--text-primary);-webkit-font-smoothing:antialiased;min-height:100vh;font-family:Inter,-apple-system,BlinkMacSystemFont,sans-serif;line-height:1.6}.mono{font-family:JetBrains Mono,ui-monospace,monospace}.card{background:var(--surface-800);border:1px solid var(--surface-600);border-radius:var(--radius-lg);padding:24px;box-shadow:0 2px 8px #0f172a0a}.btn{border-radius:var(--radius-md);cursor:pointer;border:1px solid #0000;justify-content:center;align-items:center;gap:8px;padding:10px 16px;font-size:.875rem;font-weight:600;transition:opacity .15s,transform .15s;display:inline-flex}.btn:active{transform:scale(.98)}.btn:disabled{opacity:.5;cursor:not-allowed}.btn-primary{background:var(--brand-red);color:#fff;box-shadow:0 2px 6px #b018002e}.btn-secondary{background:var(--surface-700);border-color:var(--surface-600);color:var(--text-primary)}.btn-ghost{border-color:var(--surface-600);color:var(--text-secondary);background:0 0}.form-group{margin-bottom:16px}.form-label{color:var(--text-secondary);margin-bottom:6px;font-size:.8125rem;font-weight:600;display:block}.form-input,.form-select{border-radius:var(--radius-md);border:1px solid var(--surface-600);width:100%;color:var(--text-primary);background:#fff;padding:10px 12px;font-size:.875rem}.form-input:focus,.form-select:focus{outline-offset:1px;border-color:var(--brand-red);outline:2px solid #b018002e}.text-muted{color:var(--text-muted)}.table-wrap{overflow-x:auto}table{border-collapse:collapse;width:100%;font-size:.875rem}th,td{text-align:left;border-bottom:1px solid var(--surface-600);padding:12px 14px}th{color:var(--text-muted);text-transform:uppercase;letter-spacing:.06em;font-size:.75rem;font-weight:600}.badge{border-radius:999px;padding:2px 8px;font-size:.75rem;font-weight:600;display:inline-block}.badge-active{color:var(--success);background:#00c0871f}.badge-disabled{color:var(--danger);background:#c81e3a1a}.alert{border-radius:var(--radius-md);margin-bottom:16px;padding:12px 14px;font-size:.875rem}.alert-error{color:var(--danger);background:#c81e3a14;border:1px solid #c81e3a40}.alert-success{color:var(--success);background:#00875f14;border:1px solid #00875f40}.alert-warn{color:#8a6400;background:#e6b0141f;border:1px solid #e6b01459}