/* ========================================================================
   BOOKING PAGE CSS (OWN TOURS)
   Modern, clean design for tour booking with Stripe payment
   ======================================================================== */

/* ==================== CONTAINER & LAYOUT ==================== */

.booking-container {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 var(--container-padding);
}

/* Breadcrumb */
.booking-breadcrumb {
  padding: var(--space-6) 0;
  background: var(--color-off-white);
}

.booking-back {
  color: var(--color-ocean);
  font-weight: 500;
  transition: all var(--transition-base);
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
}

.booking-back:hover {
  color: var(--color-teal);
  transform: translateX(-4px);
}

/* Main Section */
.booking {
  padding: var(--space-12) 0 var(--space-20);
}

/* Page Header */
.booking-header {
  text-align: center;
  margin-bottom: var(--space-12);
}

.booking-header h1 {
  color: var(--color-ocean);
  margin-bottom: var(--space-4);
}

.booking-subtitle {
  font-size: var(--font-size-lg);
  color: var(--color-text-light);
  max-width: 700px;
  margin: 0 auto;
}

/* Two Column Grid */
.booking-grid {
  display: grid;
  grid-template-columns: 1fr 400px;
  gap: var(--space-12);
  align-items: start;
}

/* ==================== FORM STYLES ==================== */

.booking-form {
  display: flex;
  flex-direction: column;
  gap: var(--space-8);
}

/* Form Cards */
.booking-form-card {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-base);
  overflow: hidden;
  border: 1px solid var(--color-border);
}

.booking-form-card__header {
  background: linear-gradient(135deg, var(--color-off-white), var(--color-white));
  padding: var(--space-6);
  border-bottom: 2px solid var(--color-border);
}

.booking-form-card__header h2 {
  font-size: var(--font-size-xl);
  color: var(--color-ocean);
  margin: 0;
  font-weight: 600;
}

.booking-form-card__body {
  padding: var(--space-8);
}

/* Booking Summary Grid */
.booking-summary-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-6);
}

.booking-summary-item {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.booking-summary-label {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: var(--letter-spacing-wide);
  font-weight: 600;
}

.booking-summary-value {
  font-size: var(--font-size-lg);
  color: var(--color-text-dark);
  font-weight: 500;
}

/* Form Groups */
.booking-form-group {
  margin-bottom: var(--space-6);
}

.booking-form-group:last-child {
  margin-bottom: 0;
}

.booking-form-label {
  display: block;
  font-weight: 600;
  color: var(--color-text-dark);
  margin-bottom: var(--space-2);
  font-size: var(--font-size-base);
}

.booking-form-label .required {
  color: #e74c3c;
  margin-left: 2px;
}

/* Form Inputs */
.booking-form input[type="text"],
.booking-form input[type="email"],
.booking-form input[type="tel"],
.booking-form input[type="number"],
.booking-form input[type="date"],
.booking-form input[type="datetime-local"],
.booking-form select,
.booking-form textarea {
  width: 100%;
  padding: var(--space-4);
  border: 2px solid var(--color-border);
  border-radius: var(--radius-base);
  font-size: var(--font-size-base);
  font-family: var(--font-sans);
  transition: all var(--transition-base);
  background: var(--color-white);
}

.booking-form input:focus,
.booking-form select:focus,
.booking-form textarea:focus {
  outline: none;
  border-color: var(--color-ocean);
  box-shadow: 0 0 0 3px rgba(10, 95, 127, 0.1);
}

.booking-form textarea {
  min-height: 120px;
  resize: vertical;
}

.booking-form-help {
  display: block;
  margin-top: var(--space-2);
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
}

.booking-form-error {
  color: #e74c3c;
  font-size: var(--font-size-sm);
  margin-top: var(--space-2);
  font-weight: 500;
  display: block;
}

/* Form Row (for side-by-side fields) */
.booking-form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-6);
}

/* Notice Box */
.booking-notice {
  display: flex;
  gap: var(--space-4);
  padding: var(--space-6);
  background: linear-gradient(135deg, rgba(47, 168, 171, 0.08), rgba(10, 95, 127, 0.05));
  border-radius: var(--radius-lg);
  border-left: 4px solid var(--color-ocean);
  margin-bottom: var(--space-6);
}

.booking-notice__icon {
  font-size: 1.5rem;
  flex-shrink: 0;
}

.booking-notice__content strong {
  display: block;
  color: var(--color-ocean);
  margin-bottom: var(--space-2);
}

.booking-notice__content p {
  margin: 0;
  color: var(--color-text-light);
  font-size: var(--font-size-sm);
}

/* Payment Notice */
.booking-payment-notice {
  display: flex;
  gap: var(--space-6);
  padding: var(--space-8);
  background: linear-gradient(135deg, rgba(47, 168, 171, 0.08), rgba(10, 95, 127, 0.05));
  border-radius: var(--radius-lg);
  border-left: 4px solid var(--color-teal);
}

.booking-payment-notice__icon {
  font-size: 2rem;
  flex-shrink: 0;
}

.booking-payment-notice__content h3 {
  color: var(--color-ocean);
  font-size: var(--font-size-lg);
  margin-bottom: var(--space-3);
}

.booking-payment-notice__content p {
  margin: 0;
  color: var(--color-text-light);
  line-height: var(--line-height-relaxed);
}

/* Submit Section */
.booking-submit-section {
  text-align: center;
  padding-top: var(--space-6);
}

.booking-submit-button {
  background: linear-gradient(135deg, var(--color-ocean), var(--color-teal));
  color: var(--color-white);
  border: none;
  padding: var(--space-5) var(--space-12);
  font-size: var(--font-size-lg);
  font-weight: 600;
  border-radius: var(--radius-base);
  cursor: pointer;
  transition: all var(--transition-base);
  box-shadow: 0 4px 12px rgba(10, 95, 127, 0.3);
  text-transform: uppercase;
  letter-spacing: var(--letter-spacing-wide);
}

.booking-submit-button:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(10, 95, 127, 0.4);
}

.booking-submit-button:active {
  transform: translateY(0);
}

.booking-submit-note {
  margin-top: var(--space-4);
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
}

/* ==================== SIDEBAR STYLES ==================== */

.booking-sidebar {
  position: sticky;
  top: 100px;
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
}

.booking-sidebar-card {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-base);
  padding: var(--space-6);
  border: 1px solid var(--color-border);
}

.booking-sidebar-card h3 {
  font-size: var(--font-size-lg);
  color: var(--color-ocean);
  margin-bottom: var(--space-5);
  font-weight: 600;
}

/* Price Card */
.booking-sidebar-card--price {
  background: linear-gradient(135deg, var(--color-ocean), var(--color-teal));
  color: var(--color-white);
  border: none;
}

.booking-price-header {
  text-align: center;
  padding-bottom: var(--space-6);
  border-bottom: 1px solid rgba(255, 255, 255, 0.3);
}

.booking-price-label {
  display: block;
  font-size: var(--font-size-sm);
  text-transform: uppercase;
  letter-spacing: var(--letter-spacing-wide);
  margin-bottom: var(--space-2);
  opacity: 0.9;
}

.booking-price-amount {
  font-size: var(--font-size-5xl);
  font-weight: 700;
  font-family: var(--font-serif);
}

.booking-price-breakdown {
  padding: var(--space-6) 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.booking-price-row {
  display: flex;
  justify-content: space-between;
  font-size: var(--font-size-sm);
  opacity: 0.95;
}

.booking-price-note {
  padding-top: var(--space-4);
  border-top: 1px solid rgba(255, 255, 255, 0.3);
}

.booking-price-note p {
  font-size: var(--font-size-sm);
  margin: 0;
  opacity: 0.95;
}

/* Sidebar List */
.booking-sidebar-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.booking-sidebar-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-bottom: var(--space-3);
  border-bottom: 1px solid var(--color-border);
}

.booking-sidebar-item:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.booking-sidebar-item__label {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  font-weight: 500;
}

.booking-sidebar-item__value {
  font-size: var(--font-size-base);
  color: var(--color-text-dark);
  font-weight: 600;
  text-align: right;
}

/* Checklist */
.booking-checklist {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.booking-checklist li {
  padding-left: var(--space-6);
  position: relative;
  color: var(--color-text-light);
  line-height: var(--line-height-relaxed);
}

.booking-checklist li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--color-ocean);
  font-weight: bold;
  font-size: 1.1em;
}

.booking-checklist--secondary li::before {
  content: '•';
  color: var(--color-teal);
}

/* Help Card */
.booking-sidebar-card--help {
  background: linear-gradient(135deg, var(--color-off-white), var(--color-white));
  text-align: center;
}

.booking-sidebar-card--help p {
  color: var(--color-text-light);
  margin-bottom: var(--space-4);
}

.booking-help-link {
  display: inline-block;
  padding: var(--space-3) var(--space-6);
  background: var(--color-ocean);
  color: var(--color-white);
  border-radius: var(--radius-base);
  font-weight: 600;
  transition: all var(--transition-base);
  text-decoration: none;
}

.booking-help-link:hover {
  background: var(--color-teal);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(10, 95, 127, 0.3);
}

/* ==================== RESPONSIVE ==================== */

@media (max-width: 1024px) {
  .booking-grid {
    grid-template-columns: 1fr;
  }

  .booking-sidebar {
    position: static;
  }

  .booking-summary-grid {
    grid-template-columns: 1fr;
  }

  .booking-form-row {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .booking-container {
    padding: 0 var(--container-padding-mobile);
  }

  .booking {
    padding: var(--space-8) 0 var(--space-12);
  }

  .booking-header {
    margin-bottom: var(--space-8);
  }

  .booking-header h1 {
    font-size: var(--font-size-3xl);
  }

  .booking-subtitle {
    font-size: var(--font-size-base);
  }

  .booking-grid {
    gap: var(--space-8);
  }

  .booking-form-card__header,
  .booking-form-card__body {
    padding: var(--space-5);
  }

  .booking-form-card__header h2 {
    font-size: var(--font-size-lg);
  }

  .booking-notice,
  .booking-payment-notice {
    flex-direction: column;
    padding: var(--space-6);
  }

  .booking-submit-button {
    width: 100%;
    padding: var(--space-4) var(--space-6);
    font-size: var(--font-size-base);
  }

  .booking-price-amount {
    font-size: var(--font-size-4xl);
  }
}

/* ==================== END BOOKING.CSS ==================== */