/**
 * Grand Elysium Luxury Hotel & Resort - Main Stylesheet
 * Colors: Navy #111827, Gold #C9A227, Background #F8F7F4
 * Fonts: Playfair Display (Headings), Inter (Body)
 */

:root {
  --color-primary: #111827;
  --color-primary-light: #1f2937;
  --color-primary-dark: #0b0f19;
  --color-gold: #C9A227;
  --color-gold-hover: #b38e1e;
  --color-gold-light: #dfba45;
  --color-gold-subtle: #fbf7ea;
  --color-gold-border: #e8d793;
  --color-bg: #F8F7F4;
  --color-card-bg: #ffffff;
  --color-text: #1f2937;
  --color-text-muted: #6b7280;
  --color-border: #e5e7eb;
  --color-border-subtle: #f3f4f6;
  --color-success: #10b981;
  --color-danger: #ef4444;
  --color-warning: #f59e0b;
  --color-info: #3b82f6;

  --font-heading: 'Playfair Display', Georgia, serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  
  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(17, 24, 39, 0.08), 0 2px 4px -1px rgba(17, 24, 39, 0.04);
  --shadow-lg: 0 10px 15px -3px rgba(17, 24, 39, 0.08), 0 4px 6px -2px rgba(17, 24, 39, 0.04);
  --shadow-xl: 0 20px 25px -5px rgba(17, 24, 39, 0.1), 0 10px 10px -5px rgba(17, 24, 39, 0.04);
  --shadow-gold: 0 4px 14px 0 rgba(201, 162, 39, 0.35);

  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --radius-xl: 24px;
}

/* Global Reset & Base */
body {
  font-family: var(--font-body);
  background-color: var(--color-bg);
  color: var(--color-text);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6,
.font-serif,
.display-1, .display-2, .display-3, .display-4, .display-5, .display-6 {
  font-family: var(--font-heading);
  color: var(--color-primary);
  font-weight: 600;
  letter-spacing: -0.01em;
}

a {
  color: var(--color-primary);
  text-decoration: none;
  transition: all 0.25s ease;
}

a:hover {
  color: var(--color-gold);
}

/* Custom Buttons & Theme Overrides */
.btn {
  font-family: var(--font-body);
  font-weight: 500;
  padding: 0.65rem 1.4rem;
  border-radius: var(--radius-sm);
  transition: all 0.25s ease;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  font-size: 0.95rem;
}

.btn-gold {
  background-color: var(--color-gold) !important;
  border: 1px solid var(--color-gold) !important;
  color: #ffffff !important;
  box-shadow: var(--shadow-gold);
}
.btn-gold:hover, .btn-gold:focus, .btn-gold:active {
  background-color: var(--color-gold-hover) !important;
  border-color: var(--color-gold-hover) !important;
  color: #ffffff !important;
  transform: translateY(-1px);
  box-shadow: 0 6px 20px 0 rgba(201, 162, 39, 0.45);
}

.btn-navy, .btn-primary {
  background-color: var(--color-primary) !important;
  border: 1px solid var(--color-primary) !important;
  color: #ffffff !important;
}
.btn-navy:hover, .btn-navy:focus, .btn-navy:active,
.btn-primary:hover, .btn-primary:focus, .btn-primary:active {
  background-color: var(--color-primary-light) !important;
  border-color: var(--color-primary-light) !important;
  color: #ffffff !important;
  transform: translateY(-1px);
}

.btn-outline-gold {
  background-color: transparent !important;
  border: 1.5px solid var(--color-gold) !important;
  color: var(--color-gold) !important;
}
.btn-outline-gold:hover, .btn-outline-gold:focus, .btn-outline-gold:active {
  background-color: var(--color-gold) !important;
  color: #ffffff !important;
  border-color: var(--color-gold) !important;
}

.btn-outline-navy, .btn-outline-primary {
  background-color: transparent !important;
  border: 1.5px solid var(--color-primary) !important;
  color: var(--color-primary) !important;
}
.btn-outline-navy:hover, .btn-outline-navy:focus, .btn-outline-navy:active,
.btn-outline-primary:hover, .btn-outline-primary:focus, .btn-outline-primary:active {
  background-color: var(--color-primary) !important;
  color: #ffffff !important;
}

.btn-info {
  background-color: var(--color-gold) !important;
  border-color: var(--color-gold) !important;
  color: #ffffff !important;
}
.btn-info:hover, .btn-info:focus {
  background-color: var(--color-gold-hover) !important;
  border-color: var(--color-gold-hover) !important;
  color: #ffffff !important;
}

.btn-secondary {
  background-color: #374151 !important;
  border-color: #374151 !important;
  color: #ffffff !important;
}

.btn-outline-secondary {
  border-color: #d1d5db !important;
  color: #374151 !important;
  background-color: transparent !important;
}
.btn-outline-secondary:hover, .btn-outline-secondary:focus {
  background-color: #f3f4f6 !important;
  color: #111827 !important;
  border-color: #9ca3af !important;
}

.btn-lg {
  padding: 0.85rem 1.85rem;
  font-size: 1.05rem;
}

.btn-sm {
  padding: 0.4rem 0.85rem;
  font-size: 0.85rem;
}

/* Strict Brand Color Utilities Overriding Bootstrap Blues */
.bg-primary {
  background-color: var(--color-primary) !important;
}

.text-primary {
  color: var(--color-primary) !important;
}

.border-primary {
  border-color: var(--color-primary) !important;
}

.text-gold {
  color: var(--color-gold) !important;
}

.bg-gold {
  background-color: var(--color-gold) !important;
  color: #ffffff !important;
}

.bg-gold-subtle {
  background-color: var(--color-gold-subtle) !important;
  color: #92400e !important;
}

.border-gold {
  border-color: var(--color-gold) !important;
}

.bg-info {
  background-color: var(--color-gold-subtle) !important;
  color: #92400e !important;
}

.text-info {
  color: var(--color-gold) !important;
}

.badge.bg-primary {
  background-color: var(--color-primary) !important;
  color: var(--color-gold) !important;
  border: 1px solid rgba(201, 162, 39, 0.3);
}

.form-check-input:checked {
  background-color: var(--color-gold) !important;
  border-color: var(--color-gold) !important;
}

.form-check-input:focus {
  border-color: var(--color-gold) !important;
  box-shadow: 0 0 0 0.25rem rgba(201, 162, 39, 0.2) !important;
}

.pagination .page-item.active .page-link {
  background-color: var(--color-gold) !important;
  border-color: var(--color-gold) !important;
  color: #ffffff !important;
}

.pagination .page-link {
  color: var(--color-primary) !important;
}

.pagination .page-link:hover {
  background-color: var(--color-gold-subtle) !important;
  color: var(--color-gold) !important;
}

.nav-pills .nav-link.active, .nav-pills .show > .nav-link {
  background-color: var(--color-gold) !important;
  color: #ffffff !important;
}

.nav-pills .nav-link {
  color: var(--color-primary);
  font-weight: 500;
}

.dropdown-item:active, .dropdown-item.active {
  background-color: var(--color-gold) !important;
  color: #ffffff !important;
}

.progress-bar {
  background-color: var(--color-gold) !important;
}

/* Header & Navbar */
.navbar-luxury {
  background-color: rgba(17, 24, 39, 0.95);
  backdrop-filter: blur(10px);
  padding: 0.85rem 0;
  transition: all 0.3s ease;
  z-index: 1030;
}

.navbar-luxury.scrolled {
  background-color: #111827;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.25);
  padding: 0.6rem 0;
}

.navbar-brand-text {
  font-family: var(--font-heading);
  font-size: 1.45rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  color: #ffffff !important;
}

.navbar-brand-text span {
  color: var(--color-gold);
}

.nav-link-luxury {
  color: #e5e7eb !important;
  font-size: 0.92rem;
  font-weight: 500;
  padding: 0.5rem 0.85rem !important;
  position: relative;
}

.nav-link-luxury:hover, .nav-link-luxury.active {
  color: var(--color-gold) !important;
}

.nav-link-luxury::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  width: 0;
  height: 2px;
  background-color: var(--color-gold);
  transition: all 0.25s ease;
  transform: translateX(-50%);
}

.nav-link-luxury:hover::after, .nav-link-luxury.active::after {
  width: 60%;
}

/* Top bar (Optional subheader for phone/email/currency) */
.header-topbar {
  background-color: #0b0f19;
  font-size: 0.82rem;
  color: #9ca3af;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

/* Luxury Cards */
.luxury-card {
  background-color: var(--color-card-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  transition: all 0.3s ease;
  overflow: hidden;
}

.luxury-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: #d1d5db;
}

.room-card-img-wrapper {
  position: relative;
  overflow: hidden;
  height: 240px;
}

.room-card-img-wrapper img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}

.luxury-card:hover .room-card-img-wrapper img {
  transform: scale(1.06);
}

.room-badge-category {
  position: absolute;
  top: 1rem;
  left: 1rem;
  background-color: rgba(17, 24, 39, 0.85);
  color: #ffffff;
  padding: 0.3rem 0.75rem;
  border-radius: var(--radius-sm);
  font-size: 0.78rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  font-weight: 600;
  backdrop-filter: blur(4px);
}

.room-badge-price {
  position: absolute;
  bottom: 1rem;
  right: 1rem;
  background-color: var(--color-gold);
  color: #ffffff;
  padding: 0.35rem 0.85rem;
  border-radius: var(--radius-sm);
  font-weight: 700;
  font-size: 0.95rem;
  box-shadow: var(--shadow-md);
}

.room-wishlist-btn {
  position: absolute;
  top: 1rem;
  right: 1rem;
  background-color: rgba(255, 255, 255, 0.9);
  border: none;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-primary);
  font-size: 1.15rem;
  transition: all 0.2s ease;
  cursor: pointer;
  z-index: 5;
}

.room-wishlist-btn:hover, .room-wishlist-btn.active {
  background-color: #ffffff;
  color: #ef4444;
  transform: scale(1.1);
}

/* Amenity Badges & Tags */
.amenity-chip {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  background-color: #f3f4f6;
  color: var(--color-text);
  font-size: 0.8rem;
  padding: 0.25rem 0.6rem;
  border-radius: 4px;
  font-weight: 500;
}

.rating-stars {
  color: #f59e0b;
  display: inline-flex;
  gap: 0.15rem;
  align-items: center;
}

/* Floating Booking Widget */
.booking-search-widget {
  background-color: #ffffff;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-xl);
  border: 1px solid rgba(201, 162, 39, 0.25);
  padding: 1.5rem 2rem;
  position: relative;
  z-index: 20;
}

.booking-field-group {
  border-right: 1px solid var(--color-border);
  padding: 0 1rem;
}

.booking-field-group:last-child {
  border-right: none;
}

.booking-field-label {
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-weight: 600;
  color: var(--color-text-muted);
  margin-bottom: 0.25rem;
  display: flex;
  align-items: center;
  gap: 0.35rem;
}

.booking-field-input {
  border: none;
  font-weight: 600;
  color: var(--color-primary);
  padding: 0;
  background: transparent;
  width: 100%;
}

.booking-field-input:focus {
  outline: none;
  box-shadow: none;
}

/* Section Header */
.section-subtitle {
  color: var(--color-gold);
  text-transform: uppercase;
  letter-spacing: 0.15em;
  font-size: 0.85rem;
  font-weight: 600;
  margin-bottom: 0.5rem;
  display: block;
}

.section-title {
  font-size: 2.35rem;
  margin-bottom: 1rem;
}

.section-divider {
  width: 60px;
  height: 3px;
  background-color: var(--color-gold);
  margin: 1rem auto 1.5rem auto;
}

.section-divider.start {
  margin: 1rem 0 1.5rem 0;
}

/* Hero Section */
.hero-luxury {
  position: relative;
  min-height: 80vh;
  display: flex;
  align-items: center;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  color: #ffffff;
}

.hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(180deg, rgba(17, 24, 39, 0.75) 0%, rgba(17, 24, 39, 0.55) 50%, rgba(17, 24, 39, 0.85) 100%);
}

.page-hero {
  position: relative;
  padding: 6.5rem 0 4rem 0;
  background-size: cover;
  background-position: center;
  color: #ffffff;
}

.page-hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(180deg, rgba(17, 24, 39, 0.85) 0%, rgba(17, 24, 39, 0.92) 100%);
}

/* Breadcrumb */
.breadcrumb-luxury .breadcrumb-item a {
  color: #d1d5db;
}
.breadcrumb-luxury .breadcrumb-item a:hover {
  color: var(--color-gold);
}
.breadcrumb-luxury .breadcrumb-item.active {
  color: var(--color-gold);
}
.breadcrumb-luxury .breadcrumb-item + .breadcrumb-item::before {
  color: #9ca3af;
}

/* Calendar styling */
.availability-calendar-grid {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 6px;
}

.cal-header-day {
  text-align: center;
  font-weight: 600;
  font-size: 0.8rem;
  color: var(--color-text-muted);
  padding: 0.5rem 0;
}

.cal-cell {
  aspect-ratio: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-sm);
  font-size: 0.85rem;
  font-weight: 500;
  cursor: pointer;
  position: relative;
  transition: all 0.2s ease;
  border: 1px solid transparent;
}

.cal-cell.empty {
  cursor: default;
  background: transparent;
}

.cal-cell.available {
  background-color: #ecfdf5;
  color: #065f46;
  border-color: #a7f3d0;
}
.cal-cell.available:hover {
  background-color: #d1fae5;
  border-color: #34d399;
}

.cal-cell.selected {
  background-color: var(--color-gold) !important;
  color: #ffffff !important;
  border-color: var(--color-gold) !important;
  font-weight: 700;
  box-shadow: 0 2px 8px rgba(201, 162, 39, 0.4);
}

.cal-cell.in-range {
  background-color: var(--color-gold-subtle);
  color: var(--color-primary);
  border-color: var(--color-gold-border);
}

.cal-cell.unavailable, .cal-cell.booked {
  background-color: #f3f4f6;
  color: #9ca3af;
  cursor: not-allowed;
  text-decoration: line-through;
}

.cal-cell.maintenance {
  background-color: #fee2e2;
  color: #991b1b;
  cursor: not-allowed;
}

.cal-cell.today {
  border: 2px solid var(--color-gold);
}

/* Sticky Booking Card on Room Details */
.sticky-booking-card {
  position: sticky;
  top: 90px;
  background: #ffffff;
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-lg);
  padding: 1.75rem;
}

/* Step Progress Indicator (Booking Flow) */
.booking-progress {
  display: flex;
  justify-content: space-between;
  position: relative;
  margin-bottom: 2.5rem;
}

.booking-progress::before {
  content: '';
  position: absolute;
  top: 18px;
  left: 0;
  right: 0;
  height: 3px;
  background-color: var(--color-border);
  z-index: 1;
}

.booking-progress-step {
  position: relative;
  z-index: 2;
  text-align: center;
  background: var(--color-bg);
  padding: 0 0.5rem;
}

.booking-progress-circle {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background-color: #ffffff;
  border: 2px solid var(--color-border);
  color: var(--color-text-muted);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 600;
  margin: 0 auto 0.4rem auto;
  transition: all 0.3s ease;
}

.booking-progress-step.active .booking-progress-circle {
  background-color: var(--color-gold);
  border-color: var(--color-gold);
  color: #ffffff;
  box-shadow: var(--shadow-gold);
}

.booking-progress-step.completed .booking-progress-circle {
  background-color: var(--color-primary);
  border-color: var(--color-primary);
  color: #ffffff;
}

.booking-progress-label {
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--color-text-muted);
}

.booking-progress-step.active .booking-progress-label,
.booking-progress-step.completed .booking-progress-label {
  color: var(--color-primary);
  font-weight: 600;
}

/* Forms & Inputs */
.form-control, .form-select {
  padding: 0.65rem 0.9rem;
  border-color: var(--color-border);
  border-radius: var(--radius-sm);
  color: var(--color-text);
  font-size: 0.95rem;
}

.form-control:focus, .form-select:focus {
  border-color: var(--color-gold);
  box-shadow: 0 0 0 0.25rem rgba(201, 162, 39, 0.18);
}

.input-group-icon {
  background-color: #f9fafb;
  border-color: var(--color-border);
  color: var(--color-text-muted);
}

/* Testimonial & Review Cards */
.review-card {
  background: #ffffff;
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
  padding: 1.75rem;
  transition: all 0.3s ease;
}

.review-card:hover {
  box-shadow: var(--shadow-md);
  border-color: #d1d5db;
}

.avatar-initials {
  width: 46px;
  height: 46px;
  border-radius: 50%;
  background-color: var(--color-primary);
  color: var(--color-gold);
  font-weight: 600;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-heading);
}

/* Gallery Grid & Lightbox */
.gallery-item {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-md);
  cursor: pointer;
  height: 260px;
}

.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.gallery-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(17, 24, 39, 0.6);
  opacity: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  color: #ffffff;
  transition: opacity 0.3s ease;
  backdrop-filter: blur(2px);
}

.gallery-item:hover img {
  transform: scale(1.08);
}

.gallery-item:hover .gallery-overlay {
  opacity: 1;
}

/* Footer */
.footer-luxury {
  background-color: var(--color-primary);
  color: #9ca3af;
  border-top: 3px solid var(--color-gold);
  padding: 4.5rem 0 2rem 0;
}

.footer-title {
  color: #ffffff;
  font-family: var(--font-heading);
  font-size: 1.25rem;
  margin-bottom: 1.25rem;
  position: relative;
  padding-bottom: 0.6rem;
}

.footer-title::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 36px;
  height: 2px;
  background-color: var(--color-gold);
}

.footer-links {
  list-style: none;
  padding: 0;
  margin: 0;
}

.footer-links li {
  margin-bottom: 0.65rem;
}

.footer-links a {
  color: #9ca3af;
  font-size: 0.92rem;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
}

.footer-links a:hover {
  color: var(--color-gold);
  transform: translateX(3px);
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding-top: 1.75rem;
  margin-top: 3rem;
  font-size: 0.85rem;
}

/* Toast styling */
.toast-container-custom {
  position: fixed;
  bottom: 20px;
  right: 20px;
  z-index: 1090;
}

/* Accordion luxury customization */
.accordion-luxury .accordion-item {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm) !important;
  margin-bottom: 0.85rem;
  overflow: hidden;
  background: #ffffff;
}

.accordion-luxury .accordion-button {
  font-weight: 600;
  color: var(--color-primary);
  font-size: 1.05rem;
  background-color: #ffffff;
  padding: 1.1rem 1.35rem;
}

.accordion-luxury .accordion-button:not(.collapsed) {
  color: var(--color-gold);
  background-color: var(--color-gold-subtle);
  box-shadow: none;
}

.accordion-luxury .accordion-button:focus {
  border-color: var(--color-gold-border);
  box-shadow: none;
}

/* Password strength meter */
.password-strength-bar {
  height: 4px;
  border-radius: 2px;
  background-color: #e5e7eb;
  margin-top: 0.4rem;
  overflow: hidden;
}

.password-strength-fill {
  height: 100%;
  width: 0%;
  transition: all 0.3s ease;
}

.password-strength-fill.weak { width: 33%; background-color: var(--color-danger); }
.password-strength-fill.medium { width: 66%; background-color: var(--color-warning); }
.password-strength-fill.strong { width: 100%; background-color: var(--color-success); }