:root {
  --navy:#102f4c; --canvas:#f4f6f8; --surface:#fff; --text:#19344b;
  --muted:#526477; --line:#d9e1e8; --action:#175bc0;
  --success:#176646; --success-soft:#e8f5ec; --review:#8b4707;
  --review-soft:#fff1dd; --danger:#a82935; --danger-soft:#fbecee;
  --science:#ce434b; --technology:#348b59; --engineering:#7556a3;
  --art:#d98a37; --math:#3a7abe; --card-radius:20px; --control-radius:12px;
}