/* Smooth section transitions */
section {
  opacity: 0;
  transform: translateY(12px);
  transition: opacity 0.4s ease, transform 0.4s ease;
}

section.visible {
  opacity: 1;
  transform: translateY(0);
}

/* Radio card styling */
.radio-card input[type="radio"]:checked + .radio-label {
  border-color: #3D3229;
  background-color: rgba(61, 50, 41, 0.05);
}

.radio-card input[type="radio"]:focus-visible + .radio-label {
  outline: 2px solid #3D3229;
  outline-offset: 2px;
}

/* Checkbox card styling */
.check-card input[type="checkbox"]:checked + .check-label {
  border-color: #3D3229;
  background-color: rgba(61, 50, 41, 0.05);
}

.check-card input[type="checkbox"]:focus-visible + .check-label {
  outline: 2px solid #3D3229;
  outline-offset: 2px;
}

/* Time slot segmented control */
.time-slot input[type="radio"]:checked + .time-label {
  background-color: #3D3229;
  color: #FAF7F2;
  border-color: #3D3229;
}

.time-slot input[type="radio"]:focus-visible + .time-label {
  outline: 2px solid #3D3229;
  outline-offset: 2px;
}

/* Movie card styling */
.movie-card input[type="radio"]:checked + .movie-label {
  border-color: #3D3229;
  background-color: rgba(61, 50, 41, 0.06);
  box-shadow: 0 0 0 1px #3D3229;
}

.movie-card input[type="radio"]:focus-visible + .movie-label {
  outline: 2px solid #3D3229;
  outline-offset: 2px;
}

/* Spinner for submit */
@keyframes spin {
  to { transform: rotate(360deg); }
}

.spinner {
  display: inline-block;
  width: 18px;
  height: 18px;
  border: 2px solid rgba(250, 247, 242, 0.3);
  border-top-color: #FAF7F2;
  border-radius: 50%;
  animation: spin 0.6s linear infinite;
  vertical-align: middle;
  margin-right: 8px;
}