/**
 * Component styles — Step 4 §4 inventory, built on tokens.css.
 * Logical properties throughout (margin-inline-*, not margin-left) so
 * nothing needs a separate [dir="rtl"] stylesheet (Step 4 §3).
 *
 * @package XCursionGuide
 */

/* ---------- Layout helpers ---------- */

.xcg-container,
.xcg-nav-header,
.xcg-site-footer,
.xcg-section {
  max-width: var(--xcg-container-max);
  margin-inline: auto;
  padding-inline: var(--xcg-space-3);
}

.xcg-card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: var(--xcg-space-3);
  padding-block: var(--xcg-space-4);
}

.xcg-archive-layout {
  display: grid;
  grid-template-columns: 260px 1fr;
  gap: var(--xcg-space-4);
  max-width: var(--xcg-container-max);
  margin-inline: auto;
  padding-inline: var(--xcg-space-3);
}

@media (max-width: 782px) {
  .xcg-archive-layout {
    grid-template-columns: 1fr;
  }
}

/* ---------- Card ---------- */

.xcg-card {
  display: block;
  border-radius: var(--xcg-radius-md);
  box-shadow: var(--xcg-shadow-card);
  background: var(--xcg-color-sand-100);
  overflow: hidden;
  text-decoration: none;
  color: inherit;
  transition: transform 200ms ease-out, box-shadow 200ms ease-out;
}

.xcg-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--xcg-shadow-card-hover);
}

@media (prefers-reduced-motion: reduce) {
  .xcg-card {
    transition: none;
  }
}

.xcg-card-image {
  position: relative;
  aspect-ratio: 4 / 3;
  overflow: hidden;
}

.xcg-card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.xcg-card-body {
  padding: var(--xcg-space-2);
}

.xcg-card-title {
  font-size: var(--xcg-text-h3);
  margin: 0 0 var(--xcg-space-1);
}

.xcg-card-ribbon {
  position: absolute;
  inset-block-start: var(--xcg-space-1);
  inset-inline-end: var(--xcg-space-1);
  background: var(--xcg-color-gold);
  color: var(--xcg-color-sand-50);
  font-size: var(--xcg-text-small);
  padding: 2px var(--xcg-space-1);
  border-radius: var(--xcg-radius-sm);
}

.xcg-card-price {
  font-weight: 600;
  color: var(--xcg-color-terracotta);
}

.xcg-card-badges {
  display: flex;
  gap: var(--xcg-space-1);
  flex-wrap: wrap;
  margin-block: var(--xcg-space-1);
}

/* ---------- Badge — deliberately neutral, no traffic-light coding (Step 4 §4) ---------- */

.xcg-badge {
  display: inline-block;
  background: var(--xcg-color-sand-300);
  color: var(--xcg-color-charcoal);
  font-size: var(--xcg-text-small);
  padding: 2px var(--xcg-space-1);
  border-radius: var(--xcg-radius-sm);
}

/* ---------- Rating stars ---------- */

.xcg-rating-stars {
  color: var(--xcg-color-gold);
  font-size: var(--xcg-text-small);
}

/* ---------- FAQ accordion ---------- */

.xcg-faq-item {
  border-block-end: 1px solid var(--xcg-color-sand-300);
}

.xcg-faq-question {
  width: 100%;
  text-align: start;
  background: none;
  border: none;
  padding: var(--xcg-space-2) 0;
  font-family: var(--xcg-font-display);
  font-size: var(--xcg-text-h3);
  cursor: pointer;
}

.xcg-faq-answer {
  padding-block-end: var(--xcg-space-2);
}

/* ---------- Sticky mobile CTA ---------- */

.xcg-sticky-cta {
  position: fixed;
  inset-inline: 0;
  inset-block-end: 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--xcg-space-2);
  padding: var(--xcg-space-2) var(--xcg-space-3);
  background: var(--xcg-color-sand-50);
  box-shadow: var(--xcg-shadow-card-hover);
  z-index: 100;
}

.xcg-sticky-cta-button {
  background: var(--xcg-color-terracotta);
  color: #fff;
  padding: var(--xcg-space-1) var(--xcg-space-3);
  border-radius: var(--xcg-radius-sm);
  text-decoration: none;
}

.xcg-sticky-cta-button:hover {
  background: var(--xcg-color-terracotta-dark);
}

@media (min-width: 783px) {
  .xcg-sticky-cta {
    display: none; /* Mobile-only per Step 1 brief requirement. */
  }
}

/* ---------- Search bar ---------- */

.xcg-search-bar {
  position: relative;
  display: flex;
  gap: var(--xcg-space-1);
}

.xcg-search-bar input[type="search"] {
  flex: 1;
  padding: var(--xcg-space-1) var(--xcg-space-2);
  border: 1px solid var(--xcg-color-sand-300);
  border-radius: var(--xcg-radius-sm);
}

.xcg-search-suggestions {
  position: absolute;
  inset-block-start: 100%;
  inset-inline: 0;
  background: var(--xcg-color-sand-50);
  box-shadow: var(--xcg-shadow-card-hover);
  border-radius: var(--xcg-radius-sm);
  z-index: 50;
}

.xcg-search-suggestions ul {
  list-style: none;
  margin: 0;
  padding: var(--xcg-space-1);
}

/* ---------- Filter sidebar ---------- */

.xcg-filter-sidebar fieldset {
  border: none;
  padding: 0;
  margin-block-end: var(--xcg-space-3);
}

.xcg-filter-sidebar legend {
  font-weight: 600;
  margin-block-end: var(--xcg-space-1);
}

.xcg-filter-sidebar label {
  display: block;
  margin-block-end: var(--xcg-space-1);
}

/* ---------- Breadcrumbs ---------- */

.xcg-breadcrumbs ol {
  display: flex;
  gap: var(--xcg-space-1);
  list-style: none;
  padding: 0;
  margin: var(--xcg-space-2) 0;
  font-size: var(--xcg-text-small);
  color: var(--xcg-color-charcoal-60);
}

.xcg-breadcrumbs li:not(:last-child)::after {
  content: "/";
  margin-inline-start: var(--xcg-space-1);
}

/* ---------- Gallery + lightbox ---------- */

.xcg-gallery {
  display: flex;
  gap: var(--xcg-space-1);
  overflow-x: auto;
  padding-block: var(--xcg-space-2);
}

.xcg-gallery-thumb {
  flex: 0 0 auto;
  border: none;
  padding: 0;
  border-radius: var(--xcg-radius-sm);
  overflow: hidden;
  cursor: pointer;
}

.xcg-lightbox-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.85);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
}

.xcg-lightbox-image {
  max-width: 90vw;
  max-height: 90vh;
}

.xcg-lightbox-close,
.xcg-lightbox-prev,
.xcg-lightbox-next {
  position: absolute;
  background: none;
  border: none;
  color: #fff;
  font-size: 2rem;
  cursor: pointer;
}

.xcg-lightbox-close {
  inset-block-start: var(--xcg-space-2);
  inset-inline-end: var(--xcg-space-3);
}

.xcg-lightbox-prev {
  inset-inline-start: var(--xcg-space-3);
}

.xcg-lightbox-next {
  inset-inline-end: var(--xcg-space-3);
}

/* ---------- Itinerary timeline ---------- */

.xcg-itinerary-timeline {
  list-style: none;
  padding: 0;
  border-inline-start: 2px solid var(--xcg-color-sand-300);
}

.xcg-itinerary-step {
  padding-inline-start: var(--xcg-space-3);
  padding-block-end: var(--xcg-space-3);
  position: relative;
}

.xcg-itinerary-step::before {
  content: "";
  position: absolute;
  inset-inline-start: -6px;
  inset-block-start: 4px;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--xcg-color-terracotta);
}

.xcg-itinerary-day {
  display: block;
  font-weight: 600;
  color: var(--xcg-color-majorelle);
}

/* ---------- Nav header ---------- */

.xcg-nav-header {
  display: flex;
  align-items: center;
  gap: var(--xcg-space-3);
  padding-block: var(--xcg-space-2);
}

.xcg-logo {
  font-family: var(--xcg-font-display);
  font-size: var(--xcg-text-h3);
  color: var(--xcg-color-charcoal);
  text-decoration: none;
}

.xcg-primary-nav ul,
.xcg-nav-fallback {
  display: flex;
  gap: var(--xcg-space-2);
  list-style: none;
  padding: 0;
  margin: 0;
}

.xcg-mobile-menu-toggle {
  display: none;
}

@media (max-width: 782px) {
  .xcg-primary-nav {
    display: none;
  }
  .xcg-mobile-menu-toggle {
    display: inline-block;
  }
}

/* ---------- Footer ---------- */

.xcg-footer-sitemap {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: var(--xcg-space-3);
  padding-block: var(--xcg-space-4);
}

.xcg-footer-region ul {
  list-style: none;
  padding: 0;
}

/* ---------- Hero ---------- */

.xcg-hero {
  position: relative;
}

.xcg-hero-image img {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
}

.xcg-hero-content h1 {
  font-size: var(--xcg-text-h1);
}

/* ---------- Table of Contents (Travel Guide) ---------- */

.xcg-toc {
  background: var(--xcg-color-sand-100);
  border-radius: var(--xcg-radius-md);
  padding: var(--xcg-space-3);
  margin-block: var(--xcg-space-3);
}

.xcg-toc ul {
  padding-inline-start: var(--xcg-space-3);
}

/* ---------- Included / Excluded ---------- */

.xcg-included-excluded {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--xcg-space-3);
}

@media (max-width: 600px) {
  .xcg-included-excluded {
    grid-template-columns: 1fr;
  }
}