/* Lebyy Bank practice module */
.bank-shell { max-width: 920px; }
.bank-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
  margin: 0 0 1rem;
}
.bank-nav button,
.bank-nav a.lab-btn {
  font-size: 0.82rem;
  min-height: 36px;
  padding: 0.4rem 0.75rem;
}
.bank-footer-nav {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0.5rem;
  margin-top: 1.25rem;
  padding-top: 1rem;
  border-top: 1px solid var(--lab-line);
}
.bank-footer-nav button {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.2rem;
  border: 1px solid var(--lab-line);
  background: #fff;
  border-radius: 10px;
  padding: 0.65rem 0.35rem;
  font: inherit;
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--lab-ink);
  cursor: pointer;
}
.bank-footer-nav button.is-active {
  border-color: var(--lab-teal);
  color: var(--lab-teal);
  background: #ecfdf8;
}
.bank-account-card {
  border: 1px solid var(--lab-line);
  border-radius: 12px;
  padding: 1rem 1.1rem;
  background: #fff;
  margin-bottom: 0.65rem;
}
.bank-account-card strong { display: block; font-size: 1.05rem; }
.bank-account-card .bal {
  font-size: 1.35rem;
  font-weight: 800;
  margin-top: 0.35rem;
  color: var(--lab-teal);
}
.bank-grid-actions {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.65rem;
  margin: 0.85rem 0;
}
.bank-grid-actions button {
  text-align: left;
  min-height: 72px;
  white-space: pre-line;
  line-height: 1.35;
}
.bank-check-tiles {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.75rem;
  margin: 0.75rem 0;
}
.bank-check-tile {
  border: 1px dashed #9db5bb;
  border-radius: 10px;
  padding: 1.1rem 0.75rem;
  text-align: center;
  background: #f3f8f8;
  cursor: pointer;
  font: inherit;
}
.bank-check-tile.is-ready {
  border-style: solid;
  border-color: var(--lab-teal);
  background: #ecfdf8;
}
.bank-list-btn {
  display: block;
  width: 100%;
  text-align: left;
  margin: 0.35rem 0;
  border: 1px solid var(--lab-line);
  background: #fff;
  border-radius: 10px;
  padding: 0.75rem 0.9rem;
  font: inherit;
  cursor: pointer;
}
.bank-list-btn.is-selected {
  border-color: var(--lab-teal);
  box-shadow: inset 0 0 0 1px var(--lab-teal);
}
.bank-otp-row {
  display: flex;
  gap: 0.5rem;
  margin: 0.75rem 0;
}
.bank-otp-row input {
  width: 3rem;
  text-align: center;
  font-size: 1.2rem;
  font-weight: 800;
}
.bank-success {
  text-align: center;
  padding: 1.5rem 1rem;
}
.bank-success h2 { margin: 0 0 0.5rem; color: var(--lab-ok); }
@media (max-width: 640px) {
  .bank-grid-actions { grid-template-columns: 1fr; }
  .bank-footer-nav { grid-template-columns: repeat(2, 1fr); }
}