/* ==========================================================
   Enlight Runway 1331 - Room Detail Page Stylesheet
   ========================================================== */

/* Subpage Header & Breadcrumbs */
.breadcrumb-nav {
  padding: 110px 0 20px;
  background: var(--paper);
  border-bottom: 1px solid var(--cool-grey-tint);
}
.breadcrumb-list {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.88rem;
  color: var(--ink-soft);
  list-style: none;
  margin: 0; padding: 0;
}
.breadcrumb-list a {
  color: var(--ink-soft);
  text-decoration: none;
  transition: color 0.2s;
}
.breadcrumb-list a:hover {
  color: var(--tangerine);
}
.breadcrumb-separator {
  color: var(--cool-grey);
}
.room-detail-page .breadcrumb-nav {
  padding-top: 110px;
  padding-bottom: 16px;
}
.breadcrumb-current {
  color: var(--tangerine, #E2800E);
  font-weight: 600;
}

/* Room Hero Gallery Section */
.room-gallery-section {
  padding: 30px 0 36px;
  background: var(--paper);
}
.gallery-grid {
  display: grid;
  grid-template-columns: 1.35fr 1fr;
  gap: 12px;
  height: 480px;
  border-radius: 20px;
  overflow: hidden;
  box-shadow: 0 14px 36px rgba(0,0,0,0.08);
}
.gallery-main {
  position: relative;
  height: 100%;
  overflow: hidden;
  border-radius: 12px;
}
.gallery-main img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.5s ease;
  cursor: pointer;
}
.gallery-main:hover img {
  transform: scale(1.03);
}

/* Gallery Prev/Next Navigation Arrows */
.gallery-nav-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: rgba(25, 32, 27, 0.72);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  color: var(--white);
  border: 1px solid rgba(255, 255, 255, 0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  line-height: 1;
  cursor: pointer;
  z-index: 8;
  transition: background 0.2s, transform 0.2s, border-color 0.2s;
  user-select: none;
}
.gallery-nav-btn:hover {
  background: var(--tangerine);
  border-color: var(--tangerine);
  transform: translateY(-50%) scale(1.08);
}
.gallery-nav-btn.prev { left: 16px; }
.gallery-nav-btn.next { right: 16px; }
.gallery-main {
  position: relative;
  overflow: hidden;
  cursor: pointer;
  height: 100%;
  min-height: 0;
}
.gallery-main img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.4s ease;
}
.gallery-main:hover img {
  transform: scale(1.03);
}

.gallery-thumbs {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  grid-template-rows: repeat(2, minmax(0, 1fr));
  gap: 12px;
  height: 100%;
  min-height: 0;
}
.thumb-item {
  position: relative;
  overflow: hidden;
  border-radius: 12px;
  cursor: pointer;
  height: 100%;
  width: 100%;
  min-height: 0;
}
.thumb-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.4s ease;
}
.thumb-item:hover img {
  transform: scale(1.06);
}

/* More Photos Overlay Tag */
.thumb-item.more-photos-item::after {
  content: attr(data-more);
  position: absolute;
  inset: 0;
  background: rgba(25, 32, 27, 0.68);
  backdrop-filter: blur(3px);
  -webkit-backdrop-filter: blur(3px);
  color: var(--white);
  font-family: var(--disp);
  font-size: 1.35rem;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
  letter-spacing: 0.5px;
  transition: background 0.25s ease, color 0.25s ease;
}
.thumb-item.more-photos-item:hover::after {
  background: rgba(226, 128, 14, 0.88);
}

.view-all-btn {
  position: absolute;
  bottom: 16px; right: 16px;
  background: rgba(25, 32, 27, 0.85);
  backdrop-filter: blur(8px);
  color: var(--white);
  border: 1px solid rgba(255,255,255,0.3);
  padding: 8px 16px;
  border-radius: 10px;
  font-size: 0.84rem;
  font-weight: 600;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 6px;
  transition: background 0.2s, transform 0.2s;
  z-index: 10;
}
.view-all-btn:hover {
  background: var(--tangerine);
  transform: scale(1.04);
}

/* Room Header Info */
.room-header-section {
  padding: 24px 0 20px;
  background: var(--paper);
}
.room-title-bar {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  flex-wrap: wrap;
  gap: 16px;
}
.room-title-area h1 {
  font-family: var(--disp);
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--ink);
  margin-bottom: 6px;
  line-height: 1.2;
}
.room-category-badge {
  display: inline-block;
  background: var(--tangerine-tint);
  color: var(--tangerine);
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 6px 14px;
  border-radius: 12px;
}

/* Specs Bar - Single Unified Card Container */
.room-specs-bar {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  margin-top: 24px;
  background: var(--white);
  border: 1px solid var(--cool-grey-tint);
  border-radius: 16px;
  padding: 16px 20px;
  box-shadow: 0 4px 18px rgba(0, 0, 0, 0.04);
}
.spec-box {
  background: transparent;
  border: none;
  border-radius: 0;
  padding: 6px 18px;
  display: flex;
  align-items: center;
  gap: 14px;
  box-shadow: none;
  border-right: 1px solid var(--cool-grey-tint);
}
.spec-box:last-child {
  border-right: none;
}
.spec-box-icon {
  width: 44px;
  height: 44px;
  border-radius: 10px;
  background: var(--tangerine-tint);
  color: var(--tangerine);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.spec-box-info h4,
.spec-box-info .spec-box-title {
  font-size: 0.78rem;
  color: var(--ink-soft);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 2px;
}
.spec-box-info p {
  font-size: 0.98rem;
  font-weight: 700;
  color: var(--ink);
  margin: 0;
}

/* Main Content & Sidebar Grid */
.room-body-section {
  padding: 40px 0 80px;
  background: var(--paper);
}
.room-layout-grid {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 48px;
  align-items: start;
}

/* Left Column Content */
.room-main-content h2 {
  font-family: var(--disp);
  font-size: 1.6rem;
  font-weight: 800;
  color: var(--ink);
  margin-bottom: 14px;
  margin-top: 36px;
}
.room-main-content h2:first-child {
  margin-top: 0;
}
.room-desc-p {
  font-size: 1.02rem;
  color: var(--ink-soft);
  line-height: 1.7;
  margin-bottom: 18px;
}

/* Clean In-Room Amenities (Single card container with clean 3-column checkmark list) */
.amenities-card {
  background: var(--white);
  border: 1px solid var(--cool-grey-tint);
  border-radius: 16px;
  padding: 24px 28px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.03);
  margin-top: 14px;
  margin-bottom: 36px;
}
.amenities-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px 20px;
  margin: 0;
}
.amenity-item {
  display: flex;
  align-items: center;
  gap: 10px;
  background: transparent;
  border: none;
  padding: 0;
  border-radius: 0;
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--ink);
  box-shadow: none;
}
.amenity-item svg {
  color: var(--mandarin-green);
  flex-shrink: 0;
  width: 17px;
  height: 17px;
}

@media (max-width: 768px) {
  .amenities-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 12px 16px;
  }
}
@media (max-width: 480px) {
  .amenities-grid {
    grid-template-columns: 1fr;
  }
}

/* Hostel Facilities List */
.shared-fac-list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
  margin-bottom: 40px;
}
.fac-list-card {
  background: var(--white);
  border: 1px solid var(--cool-grey-tint);
  border-radius: 14px;
  padding: 16px 20px;
}
.fac-list-card h4 {
  font-size: 0.98rem;
  font-weight: 700;
  color: var(--ink);
  margin-bottom: 4px;
}
.fac-list-card p {
  font-size: 0.86rem;
  color: var(--ink-soft);
  margin: 0;
  line-height: 1.45;
}

/* Sticky Booking Sidebar Card */
.booking-card {
  position: sticky;
  top: 100px;
  background: var(--white);
  border: 1px solid var(--cool-grey-tint);
  border-radius: 24px;
  padding: 32px;
  box-shadow: 0 16px 40px rgba(0,0,0,0.08);
}
.booking-card-header h3 {
  font-family: var(--disp);
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--ink);
  margin-bottom: 6px;
}
.booking-card-header p {
  font-size: 0.9rem;
  color: var(--ink-soft);
  margin-bottom: 24px;
}
.booking-cta-btn {
  display: block;
  width: 100%;
  text-align: center;
  padding: 14px 20px;
  font-size: 1rem;
  font-weight: 700;
  border-radius: 14px;
  margin-bottom: 12px;
  cursor: pointer;
  transition: transform 0.2s, box-shadow 0.2s;
  text-decoration: none;
}
.booking-cta-btn.primary {
  background: var(--tangerine);
  color: var(--white) !important;
  border: none;
  box-shadow: 0 6px 20px rgba(226, 128, 14, 0.3);
  transition: all 0.2s ease;
}
.booking-cta-btn.primary:hover {
  background: var(--tangerine-hover) !important;
  color: var(--white) !important;
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(226, 128, 14, 0.4);
}
.booking-cta-btn.outline {
  background: transparent;
  color: var(--ink) !important;
  border: 1px solid var(--cool-grey);
  transition: all 0.2s ease;
}
.booking-cta-btn.outline:hover {
  border-color: var(--tangerine);
  background: var(--tangerine-tint) !important;
  color: var(--tangerine-hover) !important;
  transform: translateY(-2px);
}

.booking-card-meta {
  margin-top: 24px;
  padding-top: 20px;
  border-top: 1px solid var(--cool-grey-tint);
  font-size: 0.86rem;
  color: var(--ink-soft);
}
.booking-meta-row {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 10px;
}
.booking-meta-row svg {
  color: var(--tangerine);
}

/* Related Rooms Section */
.related-rooms-section {
  padding: 70px 0 90px;
  background: #F4F6F5;
  border-top: 1px solid var(--cool-grey-tint);
}
.related-rooms-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  margin-top: 36px;
}

/* Mobile Responsive */
@media (max-width: 1024px) {
  .room-layout-grid { grid-template-columns: 1fr; gap: 36px; }
  .gallery-grid { height: 380px; }
  .room-specs-bar { grid-template-columns: repeat(2, 1fr); gap: 16px; }
  .related-rooms-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  .breadcrumb-nav { padding-top: 100px; }
  .gallery-grid { grid-template-columns: 1fr; height: auto; }
  .gallery-thumbs { display: none; }
  .gallery-main { height: 260px; border-radius: 18px; }
  .room-title-area h1 { font-size: 2rem; }
  .room-specs-bar { grid-template-columns: 1fr; gap: 12px; padding: 18px; }
  .amenities-grid, .shared-fac-list { grid-template-columns: 1fr; }
  .related-rooms-grid { grid-template-columns: 1fr; }
  .booking-card { position: static; padding: 24px 18px; }
}


/* Lightbox Modal & Nav Arrows */
.lightbox-modal {
  display: none;
  position: fixed;
  top: 0; left: 0; width: 100%; height: 100%;
  background: rgba(0, 0, 0, 0.92);
  z-index: 99999;
  justify-content: center;
  align-items: center;
  backdrop-filter: blur(10px);
}
.lightbox-modal.active {
  display: flex;
}
.lightbox-content {
  position: relative;
  max-width: 90vw;
  max-height: 85vh;
  display: flex;
  flex-direction: column;
  align-items: center;
}
.lightbox-content img {
  max-width: 100%;
  max-height: 80vh;
  object-fit: contain;
  border-radius: 12px;
  box-shadow: 0 10px 40px rgba(0,0,0,0.5);
}
.lightbox-caption {
  color: rgba(255,255,255,0.8);
  font-size: 0.95rem;
  margin-top: 12px;
  font-weight: 500;
}
.lightbox-close {
  position: absolute;
  top: 24px; right: 28px;
  background: rgba(255,255,255,0.15);
  border: none;
  color: #fff;
  font-size: 2.2rem;
  width: 44px; height: 44px;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.2s;
  z-index: 100000;
}
.lightbox-close:hover {
  background: var(--tangerine, #e2800e);
}
.lightbox-nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(255,255,255,0.15);
  border: none;
  color: #fff;
  font-size: 2.5rem;
  width: 52px; height: 52px;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.2s;
  z-index: 100000;
}
.lightbox-nav:hover {
  background: var(--tangerine, #e2800e);
}
.lightbox-nav.prev { left: 24px; }
.lightbox-nav.next { right: 24px; }


/* ==========================================================
   Mobile & Tablet Responsiveness Enhancements (Room Details)
   ========================================================== */
@media (max-width: 768px) {
  .breadcrumb-container {
    padding-top: 85px !important;
    padding-bottom: 12px !important;
  }
  .breadcrumb-list {
    flex-wrap: wrap !important;
    gap: 4px 6px !important;
    font-size: 0.8rem !important;
  }

  .gallery-grid {
    display: flex !important;
    flex-direction: column !important;
    height: auto !important;
    gap: 10px !important;
    box-shadow: none !important;
    border-radius: 0 !important;
  }
  .gallery-main {
    height: 240px !important;
    border-radius: 16px !important;
    overflow: hidden !important;
  }
  .gallery-thumbs {
    display: grid !important;
    grid-template-columns: repeat(4, 1fr) !important;
    grid-template-rows: 1fr !important;
    gap: 8px !important;
    height: 70px !important;
  }
  .thumb-item {
    border-radius: 10px !important;
  }
  .thumb-item.more-photos-item::after {
    font-size: 0.72rem !important;
    font-weight: 700 !important;
    letter-spacing: 0 !important;
    padding: 2px 4px !important;
    text-align: center !important;
    white-space: nowrap !important;
    line-height: 1.1 !important;
  }
  .view-all-btn {
    bottom: 12px !important;
    right: 12px !important;
    padding: 6px 12px !important;
    font-size: 0.78rem !important;
    border-radius: 8px !important;
  }

  .room-header-section {
    padding-top: 16px !important;
  }
  .room-title-area h1 {
    font-size: 1.75rem !important;
    margin-bottom: 4px !important;
  }
  .room-title-area p {
    font-size: 0.95rem !important;
  }

  /* One column list on mobile */
  .room-specs-bar {
    grid-template-columns: 1fr !important;
    gap: 0 !important;
    padding: 6px 18px !important;
    border-radius: 16px !important;
    margin-top: 16px !important;
  }
  .spec-box {
    gap: 14px !important;
    padding: 12px 0 !important;
    border-right: none !important;
    border-bottom: 1px solid var(--cool-grey-tint) !important;
  }
  .spec-box:last-child {
    border-bottom: none !important;
  }
  .spec-box-icon {
    width: 38px !important;
    height: 38px !important;
    border-radius: 10px !important;
  }
  .spec-box-icon svg {
    width: 18px !important;
    height: 18px !important;
  }
  .spec-box-info h4,
  .spec-box-info .spec-box-title {
    font-size: 0.72rem !important;
  }
  .spec-box-info p {
    font-size: 0.88rem !important;
  }

  .room-body-section {
    padding: 24px 0 60px !important;
  }
  .room-layout-grid {
    grid-template-columns: 1fr !important;
    gap: 24px !important;
  }
  .room-main-content h2 {
    font-size: 1.35rem !important;
    margin-bottom: 12px !important;
  }
  .room-desc-p {
    font-size: 0.94rem !important;
    line-height: 1.6 !important;
    margin-bottom: 24px !important;
  }

  .amenities-single-box,
  .shared-facilities-single-box {
    padding: 18px 14px !important;
    border-radius: 14px !important;
    gap: 12px !important;
    margin-bottom: 24px !important;
  }

  .booking-sidebar {
    position: relative !important;
    margin-top: 12px !important;
  }
  .booking-sidebar div[style*="position: sticky"] {
    position: static !important;
  }

  .related-rooms-section {
    padding: 40px 0 60px !important;
  }
  .related-rooms-grid {
    grid-template-columns: 1fr !important;
    gap: 16px !important;
  }
}