.mt-card{border:1px solid #1f2937;border-radius:18px;padding:18px;max-width:820px;background:#0f172a;color:#e6edf3;box-shadow:0 8px 24px rgba(2,6,23,.35)}
.mt-header h3{margin:0 0 2px 0;font-size:1.35rem}
.mt-chip{display:inline-block;margin-left:8px;padding:2px 8px;font-size:.75rem;border-radius:999px;background:#1f2937;color:#9ca3af;border:1px solid #374151}
.mt-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.mt-grid label{display:flex;flex-direction:column;gap:6px}
.mt-grid input,.mt-grid select{background:#0b1220;color:#e6edf3;padding:12px;border:1px solid #334155;border-radius:12px}
.mt-help{display:block;font-size:.85rem;color:#9fb0c4;margin-top:4px}
.mt-acc{grid-column:1 / -1;border:1px dashed #334155;padding:10px;border-radius:10px;color:#94a3b8}
.mt-actions{grid-column:1 / -1;display:flex;gap:10px;flex-wrap:wrap}
.mt-btn{padding:12px 16px;border-radius:12px;border:1px solid #3b82f6;background:#3b82f6;color:#fff;cursor:pointer}
.mt-btn.ghost{background:transparent;color:#e6edf3;border-color:#475569}
.mt-btn[disabled]{opacity:.6;cursor:not-allowed}
.mt-view{margin-top:12px;background:#0b1220;border:1px solid #1f2937;border-radius:12px;padding:12px}
.mt-out{margin-top:12px;background:#0b1220;border:1px solid #1f2937;border-radius:12px;padding:12px;max-height:420px;overflow:auto}
.mt-table{width:100%;border-collapse:collapse}
.mt-table th,.mt-table td{border:1px solid #1f2937;padding:10px;text-align:right}
.mt-table th:first-child,.mt-table td:first-child{text-align:left}
.mt-table .mt-total{font-weight:700}
.mt-chart-wrap{margin-top:12px;padding:12px;background:#0b1220;border:1px solid #1f2937;border-radius:12px;display:flex;gap:16px;align-items:center;flex-wrap:wrap}
.mt-donut{--c1:#60a5fa;--c2:#f472b6;--c3:#34d399;--c4:#f59e0b;--c5:#a78bfa;--c6:#22d3ee;width:160px;height:160px;border-radius:50%;background:conic-gradient(var(--c1) 0 0);position:relative}
.mt-donut::after{content:'';position:absolute;inset:18px;background:#0b1220;border-radius:50%}
.mt-legend{display:grid;grid-template-columns:auto 1fr;gap:8px 10px;min-width:220px}
.mt-swatch{width:12px;height:12px;border-radius:2px;margin-top:4px}
@media (max-width:640px){.mt-grid{grid-template-columns:1fr}}