/* ============================================================
 * BALIVI Package Preview Modal — Premium CSS
 * Airbnb/Traveloka-style detail popup
 * ============================================================ */

:root {
  --pkpv-primary: #0F172A;
  --pkpv-accent: #1A56DB;
  --pkpv-gold: #D4A24E;
  --pkpv-text: #0F172A;
  --pkpv-text-light: #64748B;
  --pkpv-text-muted: #94A3B8;
  --pkpv-bg: #FFFFFF;
  --pkpv-bg-soft: #F8FAFC;
  --pkpv-border: #E2E8F0;
  --pkpv-radius: 14px;
  --pkpv-radius-sm: 10px;
  --pkpv-shadow-xl: 0 20px 60px -20px rgba(15, 23, 42, 0.4);
  --pkpv-ease: cubic-bezier(0.16, 1, 0.3, 1);
}

body.pkpv-body-lock {
  overflow: hidden;
}

/* ── Overlay ── */
.pkpv-overlay {
  position: fixed;
  inset: 0;
  background: rgba(15, 23, 42, 0.7);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  z-index: 9000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s var(--pkpv-ease), visibility 0.3s;
}

.pkpv-overlay.pkpv-open {
  opacity: 1;
  visibility: visible;
}

/* ── Modal ── */
.pkpv-modal {
  background: var(--pkpv-bg);
  border-radius: 20px;
  width: 100%;
  max-width: 880px;
  max-height: calc(100vh - 40px);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  box-shadow: var(--pkpv-shadow-xl);
  transform: translateY(20px) scale(0.98);
  transition: transform 0.4s var(--pkpv-ease);
  font-family: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, system-ui, sans-serif;
}

.pkpv-overlay.pkpv-open .pkpv-modal {
  transform: translateY(0) scale(1);
}

/* ── HERO ── */
.pkpv-hero {
  position: relative;
  width: 100%;
  height: 380px;
  overflow: hidden;
  flex-shrink: 0;
  background: linear-gradient(135deg, #1e293b, #0f172a);
}

.pkpv-hero-slider {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.pkpv-hero-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  cursor: zoom-in;
  transition: transform 0.4s var(--pkpv-ease);
  display: block;
}

.pkpv-hero-img:hover {
  transform: scale(1.02);
}

.pkpv-hero-gradient {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(0,0,0,0.15) 0%, rgba(0,0,0,0) 30%, rgba(0,0,0,0.4) 65%, rgba(0,0,0,0.85) 100%);
  pointer-events: none;
}

/* Hero navigation arrows */
.pkpv-hero-nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.92);
  color: var(--pkpv-text);
  border: none;
  font-size: 24px;
  font-weight: 400;
  line-height: 1;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s ease;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.2);
  z-index: 3;
}

.pkpv-hero-nav:hover {
  background: #fff;
  transform: translateY(-50%) scale(1.08);
}

.pkpv-hero-prev { left: 16px; }
.pkpv-hero-next { right: 16px; }

/* Top-right controls */
.pkpv-hero-controls {
  position: absolute;
  top: 16px;
  right: 16px;
  display: flex;
  gap: 10px;
  z-index: 4;
}

.pkpv-control {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.92);
  color: var(--pkpv-text);
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s ease;
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.2);
}

.pkpv-control:hover {
  background: #fff;
  transform: scale(1.08);
}

.pkpv-control-close {
  font-size: 26px;
  font-weight: 400;
  line-height: 1;
}

/* Share menu */
.pkpv-share-menu {
  position: absolute;
  top: 64px;
  right: 16px;
  background: #fff;
  border-radius: 12px;
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.18);
  padding: 6px;
  min-width: 180px;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-8px);
  transition: all 0.2s ease;
  z-index: 5;
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.pkpv-share-menu.pkpv-share-open {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.pkpv-share-item {
  display: block;
  padding: 10px 14px;
  font-size: 13.5px;
  color: var(--pkpv-text);
  text-decoration: none;
  border-radius: 8px;
  background: transparent;
  border: none;
  width: 100%;
  text-align: left;
  cursor: pointer;
  font-family: inherit;
  font-weight: 500;
  transition: background 0.15s ease;
}

.pkpv-share-item:hover {
  background: var(--pkpv-bg-soft);
}

/* Dots indicator */
.pkpv-dots {
  position: absolute;
  bottom: 130px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 6px;
  z-index: 3;
}

.pkpv-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.5);
  border: none;
  cursor: pointer;
  padding: 0;
  transition: all 0.2s ease;
}

.pkpv-dot.active {
  background: #fff;
  width: 22px;
  border-radius: 4px;
}

/* Hero content overlay */
.pkpv-hero-content {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 30px 32px 28px;
  color: #fff;
  z-index: 2;
}

.pkpv-badges {
  display: flex;
  gap: 8px;
  margin-bottom: 12px;
  flex-wrap: wrap;
}

.pkpv-badge {
  display: inline-block;
  padding: 5px 12px;
  background: rgba(255, 255, 255, 0.18);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border-radius: 100px;
  font-size: 11px;
  font-weight: 700;
  color: #fff;
  letter-spacing: 0.5px;
  border: 1px solid rgba(255, 255, 255, 0.22);
}

.pkpv-badge-budget { background: rgba(34, 197, 94, 0.85); border-color: rgba(34, 197, 94, 0.95); }
.pkpv-badge-comfort { background: rgba(59, 130, 246, 0.85); border-color: rgba(59, 130, 246, 0.95); }
.pkpv-badge-luxury { background: rgba(212, 162, 78, 0.92); border-color: rgba(212, 162, 78, 1); color: #1a1612; }

.pkpv-title {
  font-family: 'Playfair Display', Georgia, serif;
  font-size: 30px;
  font-weight: 800;
  line-height: 1.15;
  margin: 0 0 8px;
  letter-spacing: -0.5px;
  text-shadow: 0 2px 16px rgba(0, 0, 0, 0.35);
}

.pkpv-tagline {
  font-size: 14px;
  color: rgba(255, 255, 255, 0.92);
  margin-bottom: 14px;
  font-weight: 400;
  text-shadow: 0 1px 8px rgba(0, 0, 0, 0.3);
}

.pkpv-meta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  font-size: 13px;
  color: rgba(255, 255, 255, 0.92);
  font-weight: 500;
}

.pkpv-meta-item {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

/* ── BODY ── */
.pkpv-body {
  flex: 1;
  overflow-y: auto;
  padding: 0;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: thin;
  scrollbar-color: var(--pkpv-border) transparent;
}

.pkpv-body::-webkit-scrollbar { width: 6px; }
.pkpv-body::-webkit-scrollbar-track { background: transparent; }
.pkpv-body::-webkit-scrollbar-thumb { background: var(--pkpv-border); border-radius: 3px; }

.pkpv-section {
  padding: 24px 32px;
  border-bottom: 1px solid var(--pkpv-border);
}

.pkpv-section:last-child {
  border-bottom: none;
}

.pkpv-section-cta {
  background: var(--pkpv-bg-soft);
  text-align: center;
}

.pkpv-h3 {
  font-size: 17px;
  font-weight: 700;
  color: var(--pkpv-text);
  margin: 0 0 14px;
  letter-spacing: -0.2px;
}

.pkpv-desc {
  font-size: 14.5px;
  line-height: 1.7;
  color: var(--pkpv-text-light);
  margin: 0;
}

/* Highlights chips */
.pkpv-highlights {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.pkpv-chip {
  display: inline-block;
  padding: 7px 14px;
  background: var(--pkpv-bg-soft);
  border: 1px solid var(--pkpv-border);
  border-radius: 100px;
  font-size: 13px;
  font-weight: 500;
  color: var(--pkpv-text);
  transition: all 0.15s ease;
}

.pkpv-chip:hover {
  background: #EEF2FF;
  border-color: var(--pkpv-accent);
}

/* Itinerary timeline */
.pkpv-timeline {
  position: relative;
  padding-left: 6px;
}

.pkpv-day {
  position: relative;
  display: flex;
  gap: 16px;
  padding-bottom: 24px;
}

.pkpv-day-marker {
  flex-shrink: 0;
  position: relative;
}

.pkpv-day-num {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--pkpv-accent), #2563EB);
  color: #fff;
  font-size: 13px;
  font-weight: 800;
  letter-spacing: -0.5px;
  box-shadow: 0 4px 12px rgba(26, 86, 219, 0.25);
}

.pkpv-day:not(.pkpv-day-last) .pkpv-day-marker::after {
  content: '';
  position: absolute;
  top: 48px;
  left: 50%;
  bottom: -8px;
  width: 2px;
  background: var(--pkpv-border);
  transform: translateX(-50%);
}

.pkpv-day-body {
  flex: 1;
  min-width: 0;
}

.pkpv-day-title {
  font-size: 15.5px;
  font-weight: 700;
  color: var(--pkpv-text);
  margin: 4px 0 6px;
  letter-spacing: -0.1px;
}

.pkpv-day-desc {
  font-size: 13.5px;
  line-height: 1.6;
  color: var(--pkpv-text-light);
  margin: 0 0 10px;
}

.pkpv-acts {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.pkpv-act-item {
  display: flex;
  gap: 8px;
  align-items: flex-start;
}

.pkpv-act-dot {
  color: var(--pkpv-accent);
  font-weight: 700;
  font-size: 16px;
  line-height: 1;
  margin-top: 4px;
}

.pkpv-act-body {
  flex: 1;
  min-width: 0;
}

.pkpv-act-text {
  font-size: 13.5px;
  color: var(--pkpv-text);
  line-height: 1.5;
  display: block;
}

/* Activity photos */
.pkpv-act-photos {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(90px, 1fr));
  gap: 6px;
  margin-top: 8px;
  max-width: 380px;
}

.pkpv-act-photo {
  position: relative;
  aspect-ratio: 4 / 3;
  border-radius: 8px;
  overflow: hidden;
  cursor: zoom-in;
  background: var(--pkpv-bg-soft);
  border: none;
  padding: 0;
  transition: transform 0.2s ease;
}

.pkpv-act-photo:hover {
  transform: scale(1.04);
  box-shadow: 0 6px 16px rgba(0, 0, 0, 0.12);
}

.pkpv-act-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.pkpv-day-meals {
  margin-top: 10px;
  padding: 6px 12px;
  background: #FFF7ED;
  color: #9A3412;
  border-radius: 8px;
  font-size: 12.5px;
  font-weight: 500;
  display: inline-block;
}

/* Inclusions */
.pkpv-incl-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px 16px;
}

.pkpv-incl-item {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  font-size: 13.5px;
  color: var(--pkpv-text);
  line-height: 1.5;
}

.pkpv-check {
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: #DCFCE7;
  color: #16A34A;
  font-weight: 700;
  font-size: 12px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

/* Detail link CTA */
.pkpv-detail-link {
  display: inline-block;
  padding: 12px 24px;
  background: #fff;
  color: var(--pkpv-text);
  text-decoration: none;
  border-radius: 12px;
  font-weight: 600;
  font-size: 14px;
  border: 1.5px solid var(--pkpv-border);
  transition: all 0.2s ease;
}

.pkpv-detail-link:hover {
  border-color: var(--pkpv-primary);
  transform: translateY(-1px);
  box-shadow: 0 6px 16px rgba(15, 23, 42, 0.1);
}

/* Related packages */
.pkpv-related-row {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 14px;
}

.pkpv-related-card {
  background: #fff;
  border: 1px solid var(--pkpv-border);
  border-radius: 12px;
  overflow: hidden;
  text-decoration: none;
  color: inherit;
  transition: all 0.2s var(--pkpv-ease);
  display: block;
}

.pkpv-related-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 24px rgba(15, 23, 42, 0.1);
  border-color: var(--pkpv-border);
}

.pkpv-related-img-wrap {
  position: relative;
  aspect-ratio: 16 / 10;
  overflow: hidden;
  background: var(--pkpv-bg-soft);
}

.pkpv-related-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.pkpv-related-tier {
  position: absolute;
  top: 10px;
  left: 10px;
  font-size: 10px;
  padding: 4px 10px;
}

.pkpv-related-body {
  padding: 12px 14px 14px;
}

.pkpv-related-name {
  font-size: 13.5px;
  font-weight: 700;
  color: var(--pkpv-text);
  line-height: 1.3;
  margin-bottom: 6px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.pkpv-related-meta {
  font-size: 11.5px;
  color: var(--pkpv-text-muted);
  margin-bottom: 6px;
}

.pkpv-related-price {
  font-size: 14px;
  font-weight: 800;
  color: var(--pkpv-accent);
}

/* ── FOOTER (sticky CTA) ── */
.pkpv-foot {
  flex-shrink: 0;
  padding: 16px 32px;
  background: #fff;
  border-top: 1px solid var(--pkpv-border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  box-shadow: 0 -4px 16px rgba(0, 0, 0, 0.04);
}

.pkpv-price-block {
  display: flex;
  flex-direction: column;
  line-height: 1.2;
}

.pkpv-price-label {
  font-size: 11px;
  color: var(--pkpv-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  font-weight: 600;
}

.pkpv-price {
  font-size: 20px;
  font-weight: 800;
  color: var(--pkpv-text);
  letter-spacing: -0.4px;
  margin-top: 2px;
}

.pkpv-price-suffix {
  font-size: 12px;
  color: var(--pkpv-text-light);
  font-weight: 400;
  margin-left: 2px;
}

.pkpv-cta {
  padding: 12px 26px;
  background: linear-gradient(135deg, var(--pkpv-accent), #2563EB);
  color: #fff;
  text-decoration: none;
  border-radius: 12px;
  font-weight: 700;
  font-size: 14px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: all 0.2s ease;
  box-shadow: 0 6px 18px rgba(26, 86, 219, 0.3);
  white-space: nowrap;
}

.pkpv-cta:hover {
  transform: translateY(-1px);
  box-shadow: 0 10px 24px rgba(26, 86, 219, 0.4);
}

/* Loading state */
.pkpv-loading {
  padding: 60px 32px;
  text-align: center;
  color: var(--pkpv-text-light);
}

.pkpv-spinner {
  width: 36px;
  height: 36px;
  border: 3px solid var(--pkpv-border);
  border-top-color: var(--pkpv-accent);
  border-radius: 50%;
  margin: 0 auto 16px;
  animation: pkpvSpin 0.7s linear infinite;
}

@keyframes pkpvSpin {
  to { transform: rotate(360deg); }
}

.pkpv-error {
  padding: 60px 32px;
  text-align: center;
  color: var(--pkpv-text-light);
}

.pkpv-error-icon {
  font-size: 48px;
  margin-bottom: 12px;
}

.pkpv-error h3 {
  font-size: 18px;
  color: var(--pkpv-text);
  margin: 0 0 8px;
}

.pkpv-error-btn {
  margin-top: 16px;
  padding: 10px 22px;
  background: var(--pkpv-primary);
  color: #fff;
  border: none;
  border-radius: 10px;
  font-weight: 600;
  cursor: pointer;
  font-family: inherit;
}

/* ── LIGHTBOX ── */
.pkpv-lightbox {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.95);
  z-index: 10000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.25s ease, visibility 0.25s;
}

.pkpv-lightbox.pkpv-lb-open {
  opacity: 1;
  visibility: visible;
}

.pkpv-lb-img {
  max-width: 95vw;
  max-height: 88vh;
  object-fit: contain;
  border-radius: 8px;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
}

.pkpv-lb-close {
  position: absolute;
  top: 20px;
  right: 20px;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.1);
  color: #fff;
  border: none;
  font-size: 28px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  line-height: 1;
  transition: background 0.15s ease;
  font-family: inherit;
}

.pkpv-lb-close:hover {
  background: rgba(255, 255, 255, 0.2);
}

.pkpv-lb-nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.1);
  color: #fff;
  border: none;
  font-size: 28px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  line-height: 1;
  transition: background 0.15s ease;
}

.pkpv-lb-nav:hover {
  background: rgba(255, 255, 255, 0.25);
}

.pkpv-lb-prev { left: 24px; }
.pkpv-lb-next { right: 24px; }

.pkpv-lb-caption {
  position: absolute;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%);
  color: rgba(255, 255, 255, 0.85);
  font-size: 14px;
  background: rgba(0, 0, 0, 0.5);
  padding: 8px 18px;
  border-radius: 100px;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

/* Quick toast */
.pkpv-quicktoast {
  position: fixed;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%) translateY(20px);
  background: var(--pkpv-primary);
  color: #fff;
  padding: 12px 20px;
  border-radius: 100px;
  font-size: 13.5px;
  font-weight: 500;
  z-index: 11000;
  opacity: 0;
  transition: all 0.3s var(--pkpv-ease);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.3);
}

.pkpv-quicktoast.show {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}

/* ── RESPONSIVE ── */
@media (max-width: 768px) {
  .pkpv-overlay {
    padding: 0;
    align-items: flex-end;
  }
  .pkpv-modal {
    border-radius: 20px 20px 0 0;
    max-height: 96vh;
    max-width: 100%;
  }
  .pkpv-hero {
    height: 320px;
  }
  .pkpv-hero-content {
    padding: 22px 20px 24px;
  }
  .pkpv-title {
    font-size: 24px;
  }
  .pkpv-tagline {
    font-size: 13px;
  }
  .pkpv-meta-row {
    font-size: 12px;
    gap: 12px;
  }
  .pkpv-section {
    padding: 20px 20px;
  }
  .pkpv-h3 {
    font-size: 16px;
  }
  .pkpv-dots {
    bottom: 110px;
  }
  .pkpv-incl-list {
    grid-template-columns: 1fr;
  }
  .pkpv-foot {
    padding: 14px 20px;
  }
  .pkpv-cta {
    padding: 11px 20px;
    font-size: 13px;
  }
  .pkpv-price {
    font-size: 17px;
  }
  .pkpv-hero-nav {
    width: 38px;
    height: 38px;
    font-size: 20px;
  }
  .pkpv-related-row {
    grid-template-columns: 1fr 1fr;
    gap: 10px;
  }
  .pkpv-act-photos {
    grid-template-columns: repeat(3, 1fr);
    max-width: none;
  }
}

@media (max-width: 480px) {
  .pkpv-hero {
    height: 280px;
  }
  .pkpv-title {
    font-size: 21px;
  }
  .pkpv-day-num {
    width: 40px;
    height: 40px;
    font-size: 12px;
  }
  .pkpv-related-row {
    grid-template-columns: 1fr;
  }
}

@media (prefers-reduced-motion: reduce) {
  .pkpv-overlay,
  .pkpv-modal,
  .pkpv-hero-img,
  .pkpv-cta,
  .pkpv-related-card {
    transition-duration: 0.1s !important;
  }
}