/* ===== Global ===== */
body {
  background-color: #f8f9fa;
}

/* ===== Navbar ===== */
.navbar-brand {
  font-size: 1.25rem;
  letter-spacing: 0.02em;
}

/* ===== Cards ===== */
.card {
  border-radius: 0.75rem;
}

.card-hover {
  transition: transform 0.15s ease, box-shadow 0.15s ease;
  cursor: pointer;
}

.card-hover:hover {
  transform: translateY(-2px);
  box-shadow: 0 0.5rem 1rem rgba(0, 0, 0, 0.12) !important;
}

/* ===== Vault content pre ===== */
.vault-content pre {
  background: transparent;
  border: none;
  padding: 0;
  margin: 0;
  font-size: 0.95rem;
  line-height: 1.6;
}

/* ===== Badge subtle variants (Bootstrap 5.3 polyfill) ===== */
.bg-success-subtle {
  background-color: #d1e7dd;
}

.bg-secondary-subtle {
  background-color: #e2e3e5;
}

/* ===== Auth pages ===== */
.card .card-title {
  font-weight: 600;
}

/* ===== Alerts ===== */
.alert {
  border-radius: 0.5rem;
}

/* ===== Forms ===== */
.form-control:focus,
.form-select:focus {
  border-color: #86b7fe;
  box-shadow: 0 0 0 0.25rem rgba(13, 110, 253, 0.15);
}

/* ===== Footer ===== */
footer {
  border-top: 1px solid #dee2e6;
}

/* ===== Checkin page ===== */
.checkin-card {
  max-width: 520px;
  margin: 0 auto;
}