/* ========================================
   Booking Widget Styles
   ======================================== */

/* --- Booking Section (replaces Final CTA) --- */
.booking {
  padding: var(--space-3xl) 0;
  background: linear-gradient(135deg, var(--gold) 0%, var(--gold-light) 100%);
}

.booking__header {
  text-align: center;
  max-width: 600px;
  margin: 0 auto var(--space-2xl);
}

.booking__header h2 {
  font-size: clamp(2rem, 4vw, 3rem);
  margin-bottom: var(--space-md);
}

.booking__header p {
  font-size: 1.1rem;
  color: var(--gray-700);
  line-height: 1.7;
}

/* --- Step Indicator --- */
.booking__steps {
  display: flex;
  justify-content: center;
  gap: var(--space-md);
  margin-bottom: var(--space-2xl);
}

.booking__step-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--gray-300);
  transition: all var(--transition-base);
}

.booking__step-dot--active {
  background: var(--black);
  transform: scale(1.3);
}

.booking__step-dot--completed {
  background: var(--black);
}

/* --- Widget Container --- */
.booking__widget {
  max-width: 680px;
  margin: 0 auto;
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: 16px;
  padding: var(--space-2xl);
  box-shadow: var(--shadow-lg);
}

/* --- Step Panels --- */
.booking__panel {
  display: none;
}

.booking__panel--active {
  display: block;
}

/* --- Lead Form (Step 1) --- */
.booking__form {
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
}

.booking__field {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.booking__field label {
  font-family: var(--font-heading);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--black);
}

.booking__field label .booking__required {
  color: var(--gray-500);
  font-weight: 400;
  font-size: 0.75rem;
}

.booking__field input,
.booking__field textarea {
  font-family: var(--font-body);
  font-size: 0.95rem;
  padding: 0.75rem 1rem;
  border: 1px solid var(--gray-200);
  border-radius: 6px;
  background: var(--white);
  color: var(--black);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
  outline: none;
}

.booking__field input:focus,
.booking__field textarea:focus {
  border-color: var(--gold-dark);
  box-shadow: 0 0 0 3px var(--gold-light);
}

.booking__field input::placeholder,
.booking__field textarea::placeholder {
  color: var(--gray-300);
}

.booking__field textarea {
  resize: vertical;
  min-height: 100px;
}

.booking__field--error input,
.booking__field--error textarea {
  border-color: #dc3545;
}

.booking__error-msg {
  font-size: 0.78rem;
  color: #dc3545;
  display: none;
}

.booking__field--error .booking__error-msg {
  display: block;
}

.booking__row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-lg);
}

@media (max-width: 480px) {
  .booking__row {
    grid-template-columns: 1fr;
  }
}

/* --- Calendar (Step 2) --- */
.booking__calendar-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--space-lg);
}

.booking__calendar-title {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 600;
}

.booking__calendar-nav {
  display: flex;
  gap: var(--space-sm);
}

.booking__nav-btn {
  width: 36px;
  height: 36px;
  border: 1px solid var(--gray-200);
  border-radius: 6px;
  background: var(--white);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-fast);
  font-size: 1rem;
  color: var(--black);
}

.booking__nav-btn:hover:not(:disabled) {
  border-color: var(--black);
  background: var(--cream);
}

.booking__nav-btn:disabled {
  opacity: 0.3;
  cursor: not-allowed;
}

.booking__timezone {
  font-size: 0.8rem;
  color: var(--gray-500);
  margin-bottom: var(--space-lg);
  text-align: center;
}

.booking__calendar-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: var(--space-sm);
  margin-bottom: var(--space-lg);
}

.booking__day-column {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.booking__day-header {
  text-align: center;
  font-family: var(--font-heading);
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--gray-500);
  padding-bottom: var(--space-xs);
  border-bottom: 1px solid var(--gray-200);
  margin-bottom: var(--space-xs);
}

.booking__day-date {
  display: block;
  font-size: 1rem;
  font-weight: 700;
  color: var(--black);
  margin-top: 2px;
}

.booking__slot {
  font-family: var(--font-body);
  font-size: 0.78rem;
  padding: 0.5rem 0.25rem;
  border: 1px solid var(--gray-200);
  border-radius: 6px;
  background: var(--white);
  color: var(--black);
  cursor: pointer;
  text-align: center;
  transition: all var(--transition-fast);
  white-space: nowrap;
}

.booking__slot:hover:not(.booking__slot--unavailable) {
  border-color: var(--gold-dark);
  background: var(--gold-light);
}

.booking__slot--selected {
  background: var(--gold) !important;
  border-color: var(--black) !important;
  font-weight: 600;
}

.booking__slot--unavailable {
  background: var(--gray-100);
  color: var(--gray-300);
  cursor: not-allowed;
  border-color: var(--gray-100);
  text-decoration: line-through;
}

.booking__selected-summary {
  text-align: center;
  padding: var(--space-md);
  background: var(--gold-light);
  border-radius: 6px;
  margin-bottom: var(--space-lg);
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.95rem;
  display: none;
}

.booking__selected-summary--visible {
  display: block;
}

.booking__calendar-actions {
  display: flex;
  gap: var(--space-md);
  justify-content: space-between;
}

.booking__back-btn {
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.9rem;
  padding: 0.75rem 1.5rem;
  border: 1px solid var(--gray-200);
  border-radius: 6px;
  background: var(--white);
  color: var(--gray-700);
  cursor: pointer;
  transition: all var(--transition-base);
}

.booking__back-btn:hover {
  border-color: var(--black);
  color: var(--black);
}

/* --- Loading State --- */
.booking__loading {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: var(--space-3xl) 0;
  gap: var(--space-md);
}

.booking__spinner {
  width: 32px;
  height: 32px;
  border: 3px solid var(--gray-200);
  border-top-color: var(--gold-dark);
  border-radius: 50%;
  animation: booking-spin 0.7s linear infinite;
}

@keyframes booking-spin {
  to { transform: rotate(360deg); }
}

.booking__loading-text {
  font-size: 0.9rem;
  color: var(--gray-500);
}

/* --- Confirmation (Step 3) --- */
.booking__confirmation {
  text-align: center;
  padding: var(--space-xl) 0;
}

.booking__check-icon {
  width: 64px;
  height: 64px;
  background: var(--gold);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--space-lg);
  font-size: 1.75rem;
}

.booking__confirmation h3 {
  font-size: 1.5rem;
  margin-bottom: var(--space-md);
}

.booking__confirmation-details {
  font-size: 1rem;
  color: var(--gray-700);
  margin-bottom: var(--space-sm);
  line-height: 1.6;
}

.booking__confirmation-email {
  font-size: 0.9rem;
  color: var(--gray-500);
  margin-bottom: var(--space-2xl);
}

/* --- Substack Prompt --- */
.booking__substack {
  border-top: 1px solid var(--gray-200);
  padding-top: var(--space-xl);
  margin-top: var(--space-xl);
}

.booking__substack h4 {
  font-size: 1.05rem;
  margin-bottom: var(--space-sm);
}

.booking__substack p {
  font-size: 0.9rem;
  color: var(--gray-500);
  margin-bottom: var(--space-lg);
}

.booking__substack-form {
  display: flex;
  gap: var(--space-sm);
  max-width: 420px;
  margin: 0 auto;
}

.booking__substack-form input {
  flex: 1;
  font-family: var(--font-body);
  font-size: 0.9rem;
  padding: 0.65rem 1rem;
  border: 1px solid var(--gray-200);
  border-radius: 6px;
  outline: none;
  transition: border-color var(--transition-fast);
}

.booking__substack-form input:focus {
  border-color: var(--gold-dark);
}

.booking__substack-form button {
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.85rem;
  padding: 0.65rem 1.25rem;
  background: var(--black);
  color: var(--white);
  border: none;
  border-radius: 6px;
  cursor: pointer;
  transition: all var(--transition-base);
  white-space: nowrap;
}

.booking__substack-form button:hover {
  background: var(--gold);
  color: var(--black);
}

/* --- Error Banner --- */
.booking__error-banner {
  background: #fef2f2;
  border: 1px solid #fecaca;
  color: #991b1b;
  border-radius: 6px;
  padding: var(--space-md);
  font-size: 0.9rem;
  margin-bottom: var(--space-lg);
  display: none;
}

.booking__error-banner--visible {
  display: block;
}

/* --- Responsive --- */
@media (max-width: 640px) {
  .booking__widget {
    padding: var(--space-lg);
    border-radius: 12px;
  }

  .booking__calendar-grid {
    gap: 3px;
  }

  .booking__slot {
    font-size: 0.7rem;
    padding: 0.4rem 0.15rem;
  }

  .booking__day-header {
    font-size: 0.65rem;
  }

  .booking__day-date {
    font-size: 0.85rem;
  }

  .booking__substack-form {
    flex-direction: column;
  }

  .booking__calendar-actions {
    flex-direction: column-reverse;
    gap: var(--space-sm);
  }

  .booking__calendar-actions .btn {
    width: 100%;
  }

  .booking__back-btn {
    width: 100%;
    text-align: center;
  }
}