html {
  font-size: 14px;
}

@media (min-width: 768px) {
  html {
    font-size: 16px;
  }
}

.btn:focus, .btn:active:focus, .btn-link.nav-link:focus, .form-control:focus, .form-check-input:focus {
  box-shadow: 0 0 0 0.1rem white, 0 0 0 0.25rem #258cfb;
}

html {
  position: relative;
  min-height: 100%;
}

body {
  margin-bottom: 60px;
}

.form-floating > .form-control-plaintext::placeholder, .form-floating > .form-control::placeholder {
  color: var(--bs-secondary-color);
  text-align: end;
}

.form-floating > .form-control-plaintext:focus::placeholder, .form-floating > .form-control:focus::placeholder {
  text-align: start;
}

/* ================================================
   Schedule Grid Slot Styles
   ================================================ */

.slot-normal {
  background-color: transparent;
}

/* Open slot — needs NCS */
.slot-open {
  background-color: rgba(220, 53, 69, 0.12);
  border-left: 3px solid #dc3545;
}

.slot-open .slot-label {
  color: #dc3545;
  font-weight: 600;
}

/* Slot with a volunteer pending confirmation */
.slot-volunteer {
  background-color: rgba(255, 193, 7, 0.15);
  border-left: 3px solid #ffc107;
}

.slot-volunteer .slot-label {
  color: #856404;
  font-weight: 600;
}

/* No session for this day/net combo */
.slot-none {
  background-color: transparent;
  color: var(--bs-secondary-color);
}

/* Schedule table cell padding */
.schedule-table td,
.schedule-table th {
  padding: 0.5rem 0.75rem;
  vertical-align: middle;
}

.schedule-table td {
  white-space: nowrap;
}

/* Callsign text in slot */
.slot-callsign {
  font-family: monospace;
  font-size: 0.95rem;
  font-weight: 600;
}

.slot-member {
  font-size: 0.78rem;
  color: var(--bs-secondary-color);
}

/* Dashboard open-slot cards */
.open-slot-card {
  border-left: 4px solid #dc3545;
}

/* Standing assignment badges */
.standing-badge {
  font-size: 0.75rem;
  background-color: #e9ecef;
  color: #495057;
  border-radius: 0.375rem;
  padding: 0.2rem 0.5rem;
}