/* ==============================================================================
   SANNIVESHAM — MODERN ANIMATED EVENTS & CINEMATIC GALLERY STYLES
   Glassmorphic cards, dynamic gallery layouts, touch swipe lightbox & animations
   ============================================================================== */

:root {
  --event-gold: #ffd166;
  --event-gold-bright: #ffe484;
  --event-gold-glow: rgba(255, 209, 102, 0.35);
  --event-card-bg: linear-gradient(145deg, rgba(32, 14, 6, 0.88) 0%, rgba(18, 7, 2, 0.94) 100%);
  --event-card-border: rgba(255, 209, 102, 0.28);
}

/* -------------------------------------------------------------
   HERO HEADER
   ------------------------------------------------------------- */
.events-hero {
  text-align: center;
  max-width: 900px;
  margin: 30px auto 40px;
  padding: 0 16px;
  animation: eventFadeInDown 0.75s cubic-bezier(0.16, 1, 0.3, 1) both;
}

.events-hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(255, 209, 102, 0.12);
  border: 1px solid rgba(255, 209, 102, 0.4);
  color: var(--event-gold);
  padding: 6px 18px;
  border-radius: 24px;
  font-size: 0.88rem;
  font-weight: 700;
  letter-spacing: 0.5px;
  margin-bottom: 14px;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.4);
}

.events-hero-title {
  font-size: clamp(2.2rem, 5vw, 3.4rem);
  font-weight: 800;
  line-height: 1.25;
  margin-bottom: 12px;
  background: linear-gradient(110deg, #d4af37 0%, #ffe484 35%, #ffffff 50%, #ffd166 70%, #d4af37 100%);
  background-size: 200% auto;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  animation: goldShineEvents 4s linear infinite;
  text-shadow: 0 4px 25px rgba(255, 209, 102, 0.25);
}

.events-hero-subtitle {
  font-size: clamp(1rem, 2.2vw, 1.22rem);
  color: #EDE3C8;
  line-height: 1.7;
  max-width: 720px;
  margin: 0 auto 20px;
  text-shadow: 0 2px 8px rgba(0, 0, 0, 0.7);
}

.events-stats-bar {
  display: inline-flex;
  align-items: center;
  gap: 16px;
  background: rgba(18, 8, 3, 0.65);
  border: 1px solid rgba(255, 209, 102, 0.25);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  padding: 8px 20px;
  border-radius: 30px;
  color: #EDE3C8;
  font-size: 0.92rem;
  font-weight: 600;
}

.events-stats-bar .stat-count {
  color: var(--event-gold);
  font-weight: 800;
  font-size: 1.05rem;
}

/* -------------------------------------------------------------
   EVENTS LIST CONTAINER
   ------------------------------------------------------------- */
.events-list {
  max-width: 1140px;
  margin: 0 auto;
  padding: 0 20px 80px;
  display: flex;
  flex-direction: column;
  gap: 36px;
}

/* -------------------------------------------------------------
   EVENT CARD BOX
   ------------------------------------------------------------- */
.event-box {
  display: grid;
  grid-template-columns: 1.15fr 1fr;
  gap: 32px;
  padding: 30px;
  border-radius: 28px;
  background: var(--event-card-bg);
  border: 1.5px solid var(--event-card-border);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  box-shadow: 0 14px 40px rgba(0, 0, 0, 0.6), 0 0 20px rgba(255, 209, 102, 0.08);
  position: relative;
  overflow: hidden;
  transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1),
              border-color 0.35s ease,
              box-shadow 0.35s ease;
  animation: eventCardEntrance 0.7s cubic-bezier(0.16, 1, 0.3, 1) both;
}

.event-box::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, rgba(255, 209, 102, 0.6), transparent);
  pointer-events: none;
}

.event-box:hover {
  transform: translateY(-6px);
  border-color: rgba(255, 209, 102, 0.6);
  box-shadow: 0 22px 55px rgba(0, 0, 0, 0.75), 0 0 32px rgba(255, 209, 102, 0.22);
}

/* Event Left Column: Text Info */
.event-text {
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
}

.event-title-wrap {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 14px;
}

.event-title-icon {
  font-size: 1.8rem;
  line-height: 1;
  filter: drop-shadow(0 0 8px rgba(255, 209, 102, 0.5));
}

.event-text h2 {
  color: var(--event-gold);
  font-size: clamp(1.45rem, 2.6vw, 1.95rem);
  font-weight: 700;
  line-height: 1.35;
  margin: 0;
  text-shadow: 0 2px 10px rgba(0, 0, 0, 0.6);
}

.event-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin-bottom: 16px;
}

.event-meta-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 14px;
  border-radius: 18px;
  font-size: 0.86rem;
  font-weight: 600;
  line-height: 1.3;
}

.meta-location {
  background: rgba(15, 188, 249, 0.12);
  border: 1px solid rgba(15, 188, 249, 0.38);
  color: #8ce0ff;
}

.meta-time {
  background: rgba(255, 209, 102, 0.12);
  border: 1px solid rgba(255, 209, 102, 0.38);
  color: var(--event-gold);
}

.event-description {
  color: #EDE3C8;
  font-size: 1.02rem;
  line-height: 1.85;
  margin: 0 0 16px;
  word-break: break-word;
}

/* Event Right Column: Gallery Grid */
.event-gallery {
  display: grid;
  gap: 14px;
  align-self: start;
  align-content: start;
}

/* Smart dynamic layout based on image counts */
.event-gallery.gallery-count-1 {
  grid-template-columns: 1fr;
}
.event-gallery.gallery-count-1 .gallery-item {
  height: 320px;
}

.event-gallery.gallery-count-2 {
  grid-template-columns: 1fr 1fr;
}
.event-gallery.gallery-count-2 .gallery-item {
  height: 220px;
}

.event-gallery.gallery-count-3 {
  grid-template-columns: 1fr 1fr;
}
.event-gallery.gallery-count-3 .gallery-item:first-child {
  grid-column: span 2;
  height: 200px;
}
.event-gallery.gallery-count-3 .gallery-item:not(:first-child) {
  height: 160px;
}

.event-gallery.gallery-count-4,
.event-gallery.gallery-count-many {
  grid-template-columns: repeat(2, 1fr);
}
.event-gallery.gallery-count-4 .gallery-item,
.event-gallery.gallery-count-many .gallery-item {
  height: 175px;
}

.gallery-item {
  position: relative;
  border-radius: 18px;
  overflow: hidden;
  background: rgba(10, 4, 1, 0.65);
  border: 1.5px solid rgba(255, 209, 102, 0.28);
  cursor: pointer;
  box-shadow: 0 6px 18px rgba(0, 0, 0, 0.5);
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1),
              border-color 0.3s ease,
              box-shadow 0.3s ease;
  user-select: none;
  -webkit-tap-highlight-color: transparent;
}

.gallery-item:hover {
  transform: scale(1.03) translateY(-3px);
  border-color: var(--event-gold);
  box-shadow: 0 10px 28px rgba(0, 0, 0, 0.7), 0 0 16px rgba(255, 209, 102, 0.25);
  z-index: 2;
}

.event-gallery .gallery-item img {
  width: 100% !important;
  height: 100% !important;
  object-fit: cover !important;
  object-position: center 25% !important;
  display: block !important;
  border-radius: 0 !important;
  background: transparent !important;
  transition: transform 0.5s cubic-bezier(0.16, 1, 0.3, 1), filter 0.3s ease;
}

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

/* Hover Zoom & Tap Indicator Overlay */
.gallery-item-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(14, 5, 2, 0.85) 0%, rgba(14, 5, 2, 0.2) 60%, transparent 100%);
  display: flex;
  align-items: flex-end;
  justify-content: center;
  padding: 12px;
  opacity: 0;
  transition: opacity 0.25s ease;
  pointer-events: none;
}

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

.gallery-overlay-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(28, 10, 4, 0.9);
  border: 1px solid var(--event-gold);
  color: var(--event-gold);
  font-size: 0.78rem;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: 12px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.6);
  transform: translateY(6px);
  transition: transform 0.25s ease;
}

.gallery-item:hover .gallery-overlay-badge {
  transform: translateY(0);
}

/* More Photos Badge (+N) */
.gallery-item-more-badge {
  position: absolute;
  inset: 0;
  background: rgba(14, 5, 2, 0.82);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  color: var(--event-gold);
  font-weight: 800;
  border: none;
  border-radius: 0;
  z-index: 3;
}

.gallery-item-more-badge .more-num {
  font-size: 1.6rem;
  line-height: 1;
  text-shadow: 0 0 10px rgba(255, 209, 102, 0.5);
}

.gallery-item-more-badge .more-text {
  font-size: 0.78rem;
  margin-top: 4px;
  color: #EDE3C8;
}

/* -------------------------------------------------------------
   CINEMATIC FULL-SCREEN LIGHTBOX MODAL
   ------------------------------------------------------------- */
.event-lightbox-modal {
  position: fixed;
  inset: 0;
  background: rgba(6, 2, 1, 0.95);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  display: none;
  flex-direction: column;
  justify-content: space-between;
  align-items: center;
  z-index: 999999;
  user-select: none;
  touch-action: none;
  opacity: 0;
  transition: opacity 0.28s ease;
}

.event-lightbox-modal.is-open {
  display: flex;
  opacity: 1;
}

/* Lightbox Header */
.lightbox-header {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 24px;
  z-index: 10;
  background: linear-gradient(to bottom, rgba(0, 0, 0, 0.7) 0%, transparent 100%);
}

.lightbox-title-box {
  display: flex;
  align-items: center;
  gap: 14px;
  max-width: 75%;
}

.lightbox-event-title {
  color: #fff;
  font-size: clamp(0.95rem, 2vw, 1.2rem);
  font-weight: 700;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.lightbox-counter-badge {
  background: rgba(255, 209, 102, 0.15);
  border: 1px solid var(--event-gold);
  color: var(--event-gold);
  font-size: 0.85rem;
  font-weight: 700;
  padding: 4px 12px;
  border-radius: 16px;
  white-space: nowrap;
}

.lightbox-controls {
  display: flex;
  align-items: center;
  gap: 12px;
}

.lightbox-btn {
  background: rgba(255, 209, 102, 0.12);
  border: 1px solid rgba(255, 209, 102, 0.4);
  color: #fff;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  cursor: pointer;
  transition: transform 0.2s ease, background 0.2s ease, border-color 0.2s ease;
  -webkit-tap-highlight-color: transparent;
}

.lightbox-btn:hover {
  transform: scale(1.1);
  background: rgba(255, 209, 102, 0.25);
  border-color: var(--event-gold);
  color: var(--event-gold);
}

.lightbox-btn.close-btn {
  font-size: 1.4rem;
  font-weight: 700;
}

/* Main Image Viewport Area */
.lightbox-stage {
  flex: 1;
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
  padding: 10px;
}

.lightbox-image-wrap {
  max-width: 90vw;
  max-height: 72vh;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  transform: scale(1);
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  cursor: grab;
}

.lightbox-image-wrap.is-dragging {
  cursor: grabbing;
  transition: none;
}

.lightbox-image-wrap img {
  max-width: 100%;
  max-height: 72vh;
  object-fit: contain;
  border-radius: 18px;
  box-shadow: 0 16px 50px rgba(0, 0, 0, 0.9), 0 0 35px rgba(255, 209, 102, 0.18);
  border: 1px solid rgba(255, 209, 102, 0.3);
  pointer-events: auto;
  user-select: none;
  -webkit-user-drag: none;
}

/* Lightbox Prev/Next Chevrons */
.lightbox-arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 54px;
  height: 54px;
  border-radius: 50%;
  background: rgba(24, 10, 4, 0.75);
  border: 1.5px solid var(--event-gold);
  color: var(--event-gold);
  font-size: 2.2rem;
  font-weight: 300;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  z-index: 15;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.6), 0 0 18px rgba(255, 209, 102, 0.25);
  transition: transform 0.2s ease, background 0.2s ease;
  -webkit-tap-highlight-color: transparent;
}

.lightbox-arrow:hover {
  transform: translateY(-50%) scale(1.12);
  background: rgba(45, 18, 8, 0.92);
}

.lightbox-arrow.left-arrow {
  left: 24px;
}

.lightbox-arrow.right-arrow {
  right: 24px;
}

/* Lightbox Bottom Controls & Thumbnail Strip */
.lightbox-bottom {
  width: 100%;
  padding: 14px 20px 24px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  z-index: 10;
  background: linear-gradient(to top, rgba(0, 0, 0, 0.8) 0%, transparent 100%);
}

.lightbox-thumbnails {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  overflow-x: auto;
  max-width: 90vw;
  padding: 6px 12px;
  scrollbar-width: none;
}

.lightbox-thumbnails::-webkit-scrollbar {
  display: none;
}

.lightbox-thumb {
  width: 52px;
  height: 52px;
  border-radius: 12px;
  overflow: hidden;
  border: 2px solid transparent;
  opacity: 0.55;
  cursor: pointer;
  transition: transform 0.2s ease, opacity 0.2s ease, border-color 0.2s ease;
  flex-shrink: 0;
}

.lightbox-thumb:hover {
  opacity: 0.85;
  transform: scale(1.06);
}

.lightbox-thumb.is-active {
  opacity: 1;
  border-color: var(--event-gold);
  box-shadow: 0 0 16px rgba(255, 209, 102, 0.6);
  transform: scale(1.1);
}

.lightbox-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.lightbox-swipe-hint {
  font-size: 0.8rem;
  color: rgba(255, 255, 255, 0.6);
  letter-spacing: 0.3px;
  display: flex;
  align-items: center;
  gap: 8px;
}

/* -------------------------------------------------------------
   SHIMMER SKELETON LOADING STATE
   ------------------------------------------------------------- */
.event-skeleton-box {
  display: grid;
  grid-template-columns: 1.15fr 1fr;
  gap: 32px;
  padding: 30px;
  border-radius: 28px;
  background: rgba(22, 10, 4, 0.6);
  border: 1px dashed rgba(255, 209, 102, 0.2);
}

.skeleton-shimmer {
  background: linear-gradient(90deg, rgba(255, 209, 102, 0.05) 0%, rgba(255, 209, 102, 0.16) 50%, rgba(255, 209, 102, 0.05) 100%);
  background-size: 200% 100%;
  animation: skeletonPulse 1.6s ease-in-out infinite;
  border-radius: 12px;
}

.skeleton-title {
  height: 36px;
  width: 70%;
  margin-bottom: 16px;
}

.skeleton-pill {
  height: 28px;
  width: 35%;
  border-radius: 16px;
  margin-bottom: 16px;
}

.skeleton-desc-line {
  height: 18px;
  width: 95%;
  margin-bottom: 10px;
}

.skeleton-gallery {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.skeleton-img {
  height: 150px;
  border-radius: 16px;
}

/* -------------------------------------------------------------
   DIVINE EMPTY STATE
   ------------------------------------------------------------- */
.events-empty-state {
  text-align: center;
  padding: 60px 20px;
  background: rgba(24, 10, 4, 0.7);
  border: 1.5px dashed rgba(255, 209, 102, 0.35);
  border-radius: 28px;
  max-width: 600px;
  margin: 20px auto;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
}

.events-empty-icon {
  font-size: 3.5rem;
  margin-bottom: 16px;
  display: block;
  animation: diyaFloating 3s ease-in-out infinite;
}

.events-empty-state h3 {
  color: var(--event-gold);
  font-size: 1.5rem;
  margin-bottom: 10px;
}

.events-empty-state p {
  color: #EDE3C8;
  font-size: 1rem;
  line-height: 1.6;
}

/* -------------------------------------------------------------
   KEYFRAME ANIMATIONS
   ------------------------------------------------------------- */
@keyframes eventFadeInDown {
  from {
    opacity: 0;
    transform: translateY(-24px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes eventCardEntrance {
  from {
    opacity: 0;
    transform: translateY(30px) scale(0.98);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

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

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

@keyframes diyaFloating {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}

/* -------------------------------------------------------------
   RESPONSIVE LAYOUT FOR TABLETS & MOBILE
   ------------------------------------------------------------- */
@media (max-width: 900px) {
  .event-box {
    grid-template-columns: 1fr;
    gap: 24px;
    padding: 24px;
    border-radius: 24px;
  }

  .event-gallery {
    width: 100%;
    align-self: stretch;
  }

  .event-gallery.gallery-count-1 .gallery-item {
    height: 280px;
  }

  .event-gallery.gallery-count-2 .gallery-item {
    height: 190px;
  }

  .event-gallery.gallery-count-3 .gallery-item:first-child {
    height: 180px;
  }

  .event-gallery.gallery-count-3 .gallery-item:not(:first-child) {
    height: 150px;
  }

  .event-gallery.gallery-count-4 .gallery-item,
  .event-gallery.gallery-count-many .gallery-item {
    height: 170px;
  }
}

@media (max-width: 600px) {
  .events-hero {
    margin: 20px auto 26px;
    padding: 0 12px;
  }

  .events-hero-title {
    font-size: 2.2rem;
  }

  .events-list {
    padding: 0 14px 60px;
    gap: 24px;
  }

  .event-box {
    padding: 18px;
    border-radius: 20px;
    gap: 18px;
  }

  .event-text h2 {
    font-size: 1.35rem;
  }

  .event-description {
    font-size: 0.95rem;
    line-height: 1.75;
  }

  .event-gallery.gallery-count-1 .gallery-item {
    height: 220px;
  }

  .event-gallery.gallery-count-2 .gallery-item {
    height: 150px;
  }

  .event-gallery.gallery-count-3 .gallery-item:first-child {
    height: 160px;
  }

  .event-gallery.gallery-count-3 .gallery-item:not(:first-child) {
    height: 125px;
  }

  .event-gallery.gallery-count-4 .gallery-item,
  .event-gallery.gallery-count-many .gallery-item {
    height: 135px;
  }

  .gallery-overlay-badge {
    font-size: 0.72rem;
    padding: 3px 8px;
  }

  .lightbox-arrow {
    width: 44px;
    height: 44px;
    font-size: 1.8rem;
  }

  .lightbox-arrow.left-arrow {
    left: 10px;
  }

  .lightbox-arrow.right-arrow {
    right: 10px;
  }

  .lightbox-header {
    padding: 12px 16px;
  }

  .lightbox-image-wrap {
    max-width: 96vw;
    max-height: 65vh;
  }

  .lightbox-image-wrap img {
    max-height: 65vh;
    border-radius: 12px;
  }

  .lightbox-thumb {
    width: 44px;
    height: 44px;
    border-radius: 8px;
  }

  .lightbox-bottom {
    padding: 10px 14px 18px;
  }
}