:root{--mc-primary:#2d50d7;--mc-bg:#f6f8ff;--mc-ink:#0f172a;}
*{box-sizing:border-box} html,body{height:100%} body{margin:0;background:var(--mc-bg);color:var(--mc-ink);font-family:Inter,system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial,sans-serif}
a{color:inherit}
.brand{font-weight:800;letter-spacing:-.02em} .brand span{color:var(--mc-primary)}
.container-narrow{max-width:1180px;margin:0 auto;padding:24px}
.card{background:#fff;border:1px solid rgba(0,0,0,.06);border-radius:16px;box-shadow:0 6px 20px rgba(0,0,0,.06)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;border-radius:12px;padding:.75rem 1rem;border:1px solid rgba(0,0,0,.08);background:#fff;cursor:pointer;font-weight:600}
.btn-primary{background:#2d50d7;color:#fff;border-color:#2d50d7} .btn-light{background:#f1f5ff}
.grid{display:grid;gap:16px} .grid-3{grid-template-columns:repeat(auto-fill,minmax(260px,1fr))}
.badge{display:inline-flex;align-items:center;gap:.35rem;border-radius:999px;padding:.35rem .65rem;font-size:.8rem;background:#eef2ff;color:#2d50d7}
.nav{position:sticky;top:0;z-index:40;background:#fff;border-bottom:1px solid rgba(0,0,0,.06)} .nav .wrap{display:flex;align-items:center;justify-content:space-between;padding:12px 20px}
.table{width:100%;border-collapse:collapse} .table th,.table td{padding:.75rem;border-bottom:1px solid #eef2ff;text-align:left}
.input,.select{width:100%;padding:.65rem .8rem;border:1px solid #e5e7eb;border-radius:12px;background:#fff}
.kpi{display:grid;grid-template-columns:repeat(4,1fr);gap:16px} .kpi .card{padding:16px}
.footer{color:#64748b;font-size:.9rem;margin-top:32px;text-align:center}
.modal{position:fixed;inset:0;display:none;align-items:center;justify-content:center;background:rgba(0,0,0,.4)} .modal.show{display:flex} .modal .panel{background:#fff;border-radius:16px;max-width:860px;width:96%;padding:20px}
pre{white-space:pre-wrap;word-break:break-word;background:#f8fafc;border:1px solid #e5e7eb;border-radius:12px;padding:12px}
.alert{padding:12px;border-radius:12px;border:1px solid #e5e7eb;background:#f8fafc}
.small{font-size:.9rem;color:#64748b}