/**
 * template-destinations.css - Styling for destination templates
 * Uses centralized color variables from main.css
 * 
 * FIXES APPLIED:
 * 1. Added missing section header styles
 * 2. Carousel nav controls positioned OUTSIDE cards (no overlap)
 * 3. Card borders more visible (0.35 opacity)
 * 4. Card bottom clipping fixed (padding + overflow)
 * 5. Perfect mobile responsive layout
 */

/* =============================================
 * SECTION STYLING
 * ============================================= */

#destinations {
  position: relative;
  z-index: 2;
  padding: var(--spacing-12) 0;
  /* FIXED: overflow visible so hover effects and controls aren't clipped */
  overflow: visible;
  background-color: var(--bg-primary);
}

/* Section Header */
#destinations .section-header {
  margin-bottom: var(--spacing-12);
  text-align: center;
}

#destinations .section-header h2 {
  font-family: var(--font-heading);
  font-weight: var(--font-weight-black);
  font-size: var(--text-4xl);
  color: var(--text-primary);
  margin-bottom: var(--spacing-3);
  position: relative;
  display: inline-block;
}

#destinations .section-header h2::after {
  content: '';
  position: absolute;
  width: 80px;
  height: 4px;
  background: linear-gradient(90deg, var(--primary-accent), var(--primary-gold));
  bottom: -12px;
  left: 50%;
  transform: translateX(-50%);
  border-radius: var(--border-radius-sm);
}

#destinations .section-subtitle,
#destinations .sri-lanka-subtitle {
  font-size: var(--text-lg);
  font-weight: var(--font-weight-normal);
  color: var(--text-secondary);
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
  line-height: var(--leading-relaxed);
  font-family: var(--font-primary);
  margin-top: var(--spacing-4);
}

/* =============================================
 * CAROUSEL LAYOUT - Controls Outside Cards
 * ============================================= */

/* Carousel wrapper needs relative positioning for controls */
#destinationsCarousel {
  position: relative;
}

/* FIXED: Add horizontal padding so controls sit outside the card area */
#destinationsCarousel .carousel-inner {
  padding: 0 50px 20px 50px;
  overflow: visible;
}

/* FIXED: Indicators below cards, not overlapping */
#destinationsCarousel .carousel-indicators {
  position: relative;
  bottom: auto;
  margin-top: 20px;
  margin-bottom: 0;
}

#destinations .carousel-indicators button {
  width: 12px;
  height: 12px;
  border-radius: var(--border-radius-full);
  background-color: rgba(251, 191, 36, 0.3);
  border: none;
  margin: 0 6px;
  transition: var(--transition-fast);
  opacity: 0.5;
}

#destinations .carousel-indicators button.active {
  background-color: var(--primary-gold);
  width: 32px;
  opacity: 1;
}

/* =============================================
 * DESTINATION CARDS
 * ============================================= */

.destination-card {
  background-color: var(--bg-primary);
  border-radius: var(--border-radius-xl);
  overflow: hidden;
  transition: var(--transition-smooth);
  margin-bottom: 1rem;
  position: relative;
  /* FIXED: More visible border */
  border: 1px solid rgba(251, 191, 36, 0.35);
  box-shadow: var(--shadow-md), 0 0 8px rgba(251, 191, 36, 0.08);
}

.destination-card:hover {
  transform: translateY(-8px);
  border-color: var(--primary-gold);
  box-shadow: var(--shadow-xl), 0 0 20px rgba(251, 191, 36, 0.25);
}

/* Gold shimmer line on top - only visible on hover */
.destination-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, 
    transparent, 
    rgba(251, 191, 36, 0), 
    rgba(251, 191, 36, 0.6), 
    rgba(251, 191, 36, 0), 
    transparent);
  background-size: 200% 100%;
  opacity: 0;
  transition: opacity 0.4s ease;
  z-index: 2;
}

.destination-card:hover::before {
  opacity: 1;
  animation: goldShimmer 2s infinite linear;
}

@keyframes goldShimmer {
  0% { background-position: -100% 0; }
  100% { background-position: 200% 0; }
}

.destination-card .card-img-top {
  height: 180px;
  object-fit: cover;
  width: 100%;
  transition: var(--transition-smooth);
}

.destination-card:hover .card-img-top {
  transform: scale(1.05);
}

.destination-card .card-body {
  padding: 1.25rem;
}

.destination-card .card-title {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: var(--font-weight-bold);
  margin-bottom: 0.75rem;
  color: var(--text-primary);
  transition: var(--transition-fast);
}

.destination-card:hover .card-title {
  color: var(--primary-gold);
}

.destination-card .card-text {
  font-size: 0.9rem;
  color: var(--text-secondary);
  margin-bottom: 1rem;
  font-family: var(--font-primary);
  line-height: var(--leading-relaxed);
}

.destination-card .card-footer {
  background-color: transparent;
  border-top: 1px solid var(--border-gray);
  padding: 1rem 1.25rem;
}

/* =============================================
 * DESTINATION CATEGORY BADGES
 * ============================================= */

.destination-overlay {
  position: absolute;
  top: 15px;
  right: 15px;
  z-index: 2;
}

.destination-category {
  color: var(--text-white);
  font-size: 0.75rem;
  padding: 6px 14px;
  border-radius: 20px;
  font-weight: var(--font-weight-semibold);
  box-shadow: var(--shadow-md);
  transition: var(--transition-smooth);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  border: 1px solid rgba(255, 255, 255, 0.15);
  font-family: var(--font-primary);
}

.destination-category[data-category="cultural"] {
  background: linear-gradient(135deg, var(--primary-blue), #2d4a73);
}

.destination-category[data-category="nature"] {
  background: linear-gradient(135deg, #2ecc71, #27ae60);
}

.destination-category[data-category="wildlife"] {
  background: linear-gradient(135deg, #e67e22, #d35400);
}

.destination-category[data-category="beach"] {
  background: linear-gradient(135deg, #3498db, #2980b9);
}

.destination-category[data-category="urban"] {
  background: linear-gradient(135deg, #9b59b6, #8e44ad);
}

.destination-category[data-category="adventure"] {
  background: linear-gradient(135deg, #e74c3c, #c0392b);
}

.destination-category[data-category="heritage"] {
  background: linear-gradient(135deg, #f1c40f, #f39c12);
}

.destination-card:hover .destination-category {
  transform: translateY(-3px);
  box-shadow: var(--shadow-lg), 0 0 8px rgba(251, 191, 36, 0.3);
}

/* =============================================
 * BUTTONS
 * ============================================= */

.destination-card .btn-outline-primary {
  border: 2px solid var(--primary-gold);
  color: var(--primary-gold);
  background-color: transparent;
  padding: 0.5rem 1.5rem;
  border-radius: var(--border-radius-full);
  font-size: 0.9rem;
  font-weight: var(--font-weight-semibold);
  transition: var(--transition-smooth);
  font-family: var(--font-primary);
}

.destination-card .btn-outline-primary:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
  background-color: var(--primary-blue);
  color: var(--text-white);
  border-color: var(--primary-blue);
}

/* =============================================
 * CAROUSEL CONTROLS - OUTSIDE CARDS
 * ============================================= */

/* FIXED: Position controls outside the card area */
.destinations-control {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 50px;
  height: 50px;
  z-index: 10;
  opacity: 1;
  padding: 0;
  border: none;
  background: none;
}

/* FIXED: Prev button on far left */
.carousel-control-prev.destinations-control {
  left: -5px;
}

/* FIXED: Next button on far right */
.carousel-control-next.destinations-control {
  right: -5px;
}

.destinations-control .control-icon {
  background-color: var(--bg-primary);
  border: 2px solid var(--primary-gold);
  border-radius: var(--border-radius-full);
  width: 50px;
  height: 50px;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-md);
  transition: var(--transition-smooth);
}

.destinations-control:hover .control-icon {
  background: linear-gradient(135deg, var(--primary-accent), var(--primary-gold));
  border-color: var(--primary-gold);
  transform: scale(1.1);
  box-shadow: var(--shadow-lg);
}

.destinations-control .control-icon i {
  color: var(--primary-gold);
  transition: var(--transition-fast);
  font-size: 1rem;
}

.destinations-control:hover .control-icon i {
  color: var(--text-white);
}

/* View All Button */
#destinations .btn-primary {
  background-color: var(--primary-accent);
  border: 2px solid var(--primary-accent);
  color: var(--text-white);
  padding: 14px 32px;
  border-radius: var(--border-radius-full);
  font-size: var(--text-lg);
  font-weight: var(--font-weight-semibold);
  transition: var(--transition-smooth);
  box-shadow: var(--shadow-lg);
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-primary);
  text-decoration: none;
  cursor: pointer;
}

#destinations .btn-primary:hover {
  background: linear-gradient(135deg, var(--primary-gold), var(--gold-300, #fcd34d));
  border-color: var(--primary-gold);
  transform: translateY(-3px);
  box-shadow: var(--shadow-xl), var(--glow-gold);
}

/* =============================================
 * RATING STARS & DETAILS
 * ============================================= */

.destination-rating {
  margin-bottom: 0.75rem;
  font-size: 0.85rem;
  color: var(--primary-gold);
}

.destination-rating i {
  margin-right: 2px;
}

.destination-rating span {
  color: var(--text-muted);
  margin-left: 5px;
  font-size: 0.8rem;
}

/* =============================================
 * ANIMATIONS & EFFECTS
 * ============================================= */

.destination-card-animated {
  animation: fadeInUp 0.5s ease-out forwards;
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Premium Glow Effects */
.premium-glow {
  position: absolute;
  width: 250px;
  height: 250px;
  background: radial-gradient(circle, rgba(30, 58, 138, 0.08) 0%, rgba(255, 255, 255, 0) 70%);
  top: -70px;
  right: 10%;
  border-radius: var(--border-radius-full);
  z-index: -1;
  filter: blur(60px);
  pointer-events: none;
}

.premium-glow-2 {
  position: absolute;
  width: 350px;
  height: 350px;
  background: radial-gradient(circle, rgba(251, 191, 36, 0.06) 0%, rgba(255, 255, 255, 0) 70%);
  bottom: -120px;
  left: 5%;
  border-radius: var(--border-radius-full);
  z-index: -1;
  filter: blur(80px);
  pointer-events: none;
}

/* =============================================
 * LOADING & ERROR STATES
 * ============================================= */

#destinations-loading {
  padding: 40px 0;
}

#destinations-loading .spinner-border {
  width: 3.5rem;
  height: 3.5rem;
  border-color: var(--primary-accent);
  border-right-color: transparent;
}

#destinations-loading .loading-text {
  font-size: 1.2rem;
  color: var(--primary-accent);
  font-weight: var(--font-weight-medium);
  margin-top: 15px;
  font-family: var(--font-primary);
}

#destinations-error {
  padding: 50px 0;
}

#destinations-error i {
  color: var(--primary-gold);
}

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

/* Tablet */
@media (max-width: 991px) {
  #destinations .section-header h2 {
    font-size: var(--text-3xl);
  }
  
  #destinations .section-subtitle,
  #destinations .sri-lanka-subtitle {
    font-size: var(--text-base);
  }
  
  #destinationsCarousel .carousel-inner {
    padding: 0 45px 16px 45px;
  }
}

/* Mobile */
@media (max-width: 767px) {
  #destinations {
    padding: var(--spacing-10) 0;
  }
  
  #destinations .section-header {
    margin-bottom: var(--spacing-8);
  }
  
  #destinations .section-header h2 {
    font-size: var(--text-2xl);
  }
  
  /* FIXED: Reduced padding on mobile so cards are wider */
  #destinationsCarousel .carousel-inner {
    padding: 0 40px 12px 40px;
  }
  
  /* Smaller controls on mobile */
  .destinations-control {
    width: 36px;
    height: 36px;
  }
  
  .destinations-control .control-icon {
    width: 36px;
    height: 36px;
  }
  
  .carousel-control-prev.destinations-control {
    left: 0;
  }
  
  .carousel-control-next.destinations-control {
    right: 0;
  }
  
  .destinations-control .control-icon i {
    font-size: 0.85rem;
  }
  
  #destinations .btn-primary {
    width: 100%;
    justify-content: center;
  }
}

/* Small mobile */
@media (max-width: 480px) {
  #destinationsCarousel .carousel-inner {
    padding: 0 35px 12px 35px;
  }
  
  .destinations-control .control-icon {
    width: 32px;
    height: 32px;
  }
}

@media (min-width: 992px) {
  .destination-card {
    margin-bottom: 1.5rem;
  }
}

/* =============================================
 * THEME ADJUSTMENTS
 * ============================================= */

body.light-theme #destinations {
  background-color: var(--light-secondary, #f8f9fa);
}

body.light-theme #destinations .section-header h2 {
  color: var(--light-text-primary, #212529);
}

body.light-theme #destinations .section-subtitle,
body.light-theme #destinations .sri-lanka-subtitle {
  color: var(--light-text-secondary, #6c757d);
}

body.light-theme .premium-glow {
  background: radial-gradient(circle, rgba(30, 58, 138, 0.12) 0%, rgba(255, 255, 255, 0) 70%);
}

body.light-theme .premium-glow-2 {
  background: radial-gradient(circle, rgba(251, 191, 36, 0.09) 0%, rgba(255, 255, 255, 0) 70%);
}

body.light-theme .destination-card {
  background-color: var(--light-secondary, #ffffff);
  border-color: rgba(251, 191, 36, 0.2);
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.08), 0 0 5px rgba(251, 191, 36, 0.06);
}

body.light-theme .destination-card:hover {
  border-color: var(--primary-gold);
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.12), 0 0 15px rgba(251, 191, 36, 0.15);
}

body.light-theme .destination-card .card-title {
  color: var(--light-text-primary, #212529);
}

body.light-theme .destination-card .card-text {
  color: var(--light-text-secondary, #6c757d);
}

body.light-theme .destination-card .card-footer {
  border-top: 1px solid rgba(0, 0, 0, 0.05);
}

body.light-theme .destination-rating span {
  color: var(--light-text-muted, #adb5bd);
}

body.light-theme #destinations-loading .loading-text {
  color: var(--light-text-muted, #adb5bd);
}

/* =============================================
 * ACCESSIBILITY
 * ============================================= */

#destinations .destination-card:focus-visible,
#destinations .btn:focus-visible {
  outline: 3px solid var(--primary-gold);
  outline-offset: 2px;
}

@media (prefers-reduced-motion: reduce) {
  .destination-card-animated {
    animation: none;
    opacity: 1;
    transform: none;
  }
  
  .destination-card::before {
    animation: none;
  }
}

/* =============================================
 * PRINT STYLES
 * ============================================= */

@media print {
  .destinations-control,
  #destinations .carousel-indicators,
  .premium-glow,
  .premium-glow-2 {
    display: none;
  }
  
  .destination-card {
    page-break-inside: avoid;
    border-color: #000;
  }
}