/* ═══════════════════════════════════════════════════════════════════
   Booking Page - Level 3
   ═══════════════════════════════════════════════════════════════════

   Purpose: Luxury booking lounge with stylist selection.
   Deep navy background, framed portraits, exclusive feel.

   ═══════════════════════════════════════════════════════════════════ */

/* ═══ Page Fade-In Transition ═══ */
main {
  opacity: 0;
  animation: pageFadeIn 0.6s cubic-bezier(0.22, 1, 0.36, 1) forwards;
}

@keyframes pageFadeIn {
  to {
    opacity: 1;
  }
}

@media (prefers-reduced-motion: reduce) {
  main {
    animation: none;
    opacity: 1;
  }
}

/* ═══ Page Background ═══ */
.page-booking {
  background: radial-gradient(
    circle at center,
    var(--bg-luxury) 0%,
    var(--bg-luxury) 70%,
    rgba(0, 0, 0, 0.8) 100%
  ),
  linear-gradient(
    135deg,
    var(--bg-luxury-alt) 0%,
    var(--bg-luxury) 50%,
    var(--bg-luxury-alt) 100%
  );
  color: var(--text-on-navy);
  min-height: 100vh;
}

/* ═══ Booking Header ═══ */
.booking-header {
  padding: var(--space-3xl) var(--space-lg) var(--space-2xl);
  text-align: center;
}

.booking-location-name {
  font-family: var(--font-editorial);
  font-size: var(--font-size-4xl);
  font-weight: var(--font-weight-light);
  letter-spacing: var(--letter-spacing-wider);
  margin-bottom: var(--space-md);
}

.booking-subtitle {
  font-size: var(--font-size-lg);
  color: rgba(255, 255, 255, 0.7);
  letter-spacing: var(--letter-spacing-wide);
}

/* ═══ Stylists Grid ═══ */
.booking-stylists {
  padding: 0 var(--space-lg) var(--space-4xl);
}

.stylists-container {
  max-width: var(--container-2xl);
  margin: 0 auto;
}

.stylists-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: var(--space-2xl);
}

/* ═══ Stylist Card (On Navy) ═══ */
.stylist-card-frame {
  background-color: var(--bg-primary);
  border-radius: var(--radius-lg);
  padding: var(--space-sm);
  box-shadow: var(--shadow-on-navy);
  transition: all var(--transition-base);
  position: relative;
  overflow: hidden;
}

.stylist-card-frame::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  border: 2px solid var(--accent-subtle);
  border-radius: var(--radius-lg);
  opacity: 0;
  transition: opacity var(--transition-base);
  pointer-events: none;
}

.stylist-card-frame:hover {
  transform: translateY(-6px);
  box-shadow: 0 12px 48px rgba(0, 0, 0, 0.6);
}

.stylist-card-frame:hover::before {
  opacity: 1;
}

.stylist-card-inner {
  border-radius: var(--radius-md);
  overflow: hidden;
}

.stylist-portrait-booking {
  width: 100%;
  aspect-ratio: 3 / 4;
  object-fit: cover;
  display: block;
}

.stylist-info-booking {
  padding: var(--space-md);
  text-align: center;
  background-color: var(--bg-primary);
}

.stylist-name-booking {
  font-family: var(--font-editorial);
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-normal);
  color: var(--text-primary);
  margin-bottom: var(--space-xs);
  letter-spacing: var(--letter-spacing-wide);
}

.stylist-specialty-booking {
  font-size: var(--font-size-sm);
  color: var(--text-muted);
  letter-spacing: var(--letter-spacing-wider);
  text-transform: uppercase;
}

.stylist-actions {
  padding: var(--space-sm) var(--space-md) var(--space-md);
  background-color: var(--bg-primary);
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.btn-book,
.btn-bio {
  width: 100%;
  padding: var(--space-sm);
  font-size: var(--font-size-sm);
}

.btn-bio {
  background-color: transparent;
  border: 1px solid var(--text-muted);
  color: var(--text-muted);
  transition: all var(--transition-base);
}

.btn-bio:hover {
  border-color: var(--accent-primary);
  color: var(--accent-primary);
  background-color: transparent;
}

/* ═══ Bio Modal (On Navy Theme) ═══ */
.modal-bio {
  background-color: var(--bg-primary);
}

.modal-bio .modal-header {
  border-bottom-color: var(--accent-subtle);
}

.modal-bio .modal-footer {
  border-top-color: var(--accent-subtle);
}

.bio-portrait {
  width: 200px;
  height: 267px;
  object-fit: cover;
  border-radius: var(--radius-lg);
  margin: 0 auto var(--space-lg);
  display: block;
}

.bio-text {
  line-height: var(--line-height-relaxed);
  color: var(--text-primary);
}

/* ═══ Booking Modal ═══ */
.modal-booking {
  background-color: var(--bg-primary);
}

.booking-form-header {
  text-align: center;
  margin-bottom: var(--space-xl);
}

.booking-form-stylist-name {
  font-family: var(--font-editorial);
  font-size: var(--font-size-2xl);
  color: var(--text-primary);
  margin-bottom: var(--space-xs);
}

.booking-form-location {
  color: var(--text-muted);
  font-size: var(--font-size-sm);
  text-transform: uppercase;
  letter-spacing: var(--letter-spacing-wider);
}

/* ═══ Responsive Adjustments ═══ */
@media (max-width: 1280px) {
  .stylists-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

@media (max-width: 1024px) {
  .stylists-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-xl);
  }
}

@media (max-width: 768px) {
  .booking-header {
    padding: var(--space-2xl) var(--space-md) var(--space-xl);
  }

  .booking-location-name {
    font-size: var(--font-size-3xl);
  }

  .stylists-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-lg);
  }

  .booking-stylists {
    padding: 0 var(--space-md) var(--space-2xl);
  }
}

@media (max-width: 480px) {
  .booking-location-name {
    font-size: var(--font-size-2xl);
  }

  .stylists-grid {
    grid-template-columns: 1fr;
    gap: var(--space-md);
  }

  .booking-stylists {
    padding: 0 var(--space-sm) var(--space-xl);
  }
}

/* ═══ Back Link ═══ */
.back-link {
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
  color: rgba(255, 255, 255, 0.7);
  font-size: var(--font-size-sm);
  text-transform: uppercase;
  letter-spacing: var(--letter-spacing-wider);
  margin-bottom: var(--space-lg);
  transition: color var(--transition-base);
}

.back-link:hover {
  color: var(--accent-primary);
}

.booking-nav {
  padding: var(--space-lg);
  max-width: var(--container-2xl);
  margin: 0 auto;
}