/* ============================================================
   Avantio Accommodations — Stylesheet
   Care Concierge v1.0
   ============================================================ */

/* ── Variables ─────────────────────────────────────────────── */
:root {
  --av-primary:        #1a3c5e;
  --av-primary-dark:   #122b45;
  --av-accent:         #c8a96e;
  --av-accent-hover:   #b8935a;
  --av-bg:             #f8f7f4;
  --av-card-bg:        #ffffff;
  --av-text:           #1e1e1e;
  --av-text-muted:     #6b7280;
  --av-border:         #e5e2da;
  --av-radius:         12px;
  --av-radius-sm:      8px;
  --av-shadow:         0 2px 12px rgba(0,0,0,0.08);
  --av-shadow-hover:   0 8px 32px rgba(0,0,0,0.15);
  --av-transition:     0.22s ease;
  --av-font:           inherit;
}

/* ── Layout ─────────────────────────────────────────────────── */
#avantio-app {
  font-family: var(--av-font);
  color: var(--av-text);
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 16px 80px;
}

/* ── Filters ────────────────────────────────────────────────── */
#av-filters {
  background: var(--av-card-bg);
  border: 1px solid var(--av-border);
  border-radius: var(--av-radius);
  padding: 20px 24px;
  margin-bottom: 32px;
  box-shadow: var(--av-shadow);
}

.av-filters-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: flex-end;
}

.av-filter-group {
  display: flex;
  flex-direction: column;
  gap: 5px;
  flex: 1 1 160px;
  min-width: 130px;
}

.av-filter-group label {
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .05em;
  color: var(--av-text-muted);
}

.av-filter-group select,
#av-search {
  height: 42px;
  padding: 0 12px;
  border: 1px solid var(--av-border);
  border-radius: var(--av-radius-sm);
  background: var(--av-bg);
  font-size: 14px;
  color: var(--av-text);
  transition: border-color var(--av-transition), box-shadow var(--av-transition);
  cursor: pointer;
  appearance: none;
  -webkit-appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%236b7280' stroke-width='2'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 10px center;
  padding-right: 30px;
}

.av-filter-group select:focus,
#av-search:focus {
  outline: none;
  border-color: var(--av-primary);
  box-shadow: 0 0 0 3px rgba(26,60,94,.12);
}

.av-search-wrap {
  position: relative;
  flex: 2 1 220px;
}

#av-search {
  width: 100%;
  padding-left: 38px;
  background-image: none;
}

.av-search-icon {
  position: absolute;
  bottom: 12px;
  left: 11px;
  color: var(--av-text-muted);
  pointer-events: none;
}

.av-btn-reset {
  height: 42px;
  padding: 0 14px;
  border: 1px solid var(--av-border);
  border-radius: var(--av-radius-sm);
  background: transparent;
  font-size: 13px;
  color: var(--av-text-muted);
  cursor: pointer;
  white-space: nowrap;
  transition: all var(--av-transition);
  flex-shrink: 0;
  align-self: flex-end;
}

.av-btn-reset:hover {
  border-color: #d1d5db;
  background: #f3f4f6;
  color: var(--av-text);
}

#av-results-info {
  margin-top: 12px;
  font-size: 13px;
  color: var(--av-text-muted);
}

/* ── Grid ───────────────────────────────────────────────────── */
#av-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 24px;
}

/* ── Card ───────────────────────────────────────────────────── */
.av-card {
  background: var(--av-card-bg);
  border-radius: var(--av-radius);
  overflow: hidden;
  box-shadow: var(--av-shadow);
  transition: transform var(--av-transition), box-shadow var(--av-transition);
  cursor: pointer;
  display: flex;
  flex-direction: column;
}

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

.av-card:focus-visible {
  outline: 3px solid var(--av-primary);
  outline-offset: 2px;
}

.av-card-img-wrap {
  position: relative;
  aspect-ratio: 4/3;
  overflow: hidden;
  background: #e5e2da;
}

.av-card-img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
  display: block;
}

.av-card:hover .av-card-img-wrap img {
  transform: scale(1.05);
}

.av-card-type-badge {
  position: absolute;
  top: 12px;
  left: 12px;
  background: rgba(26,60,94,.85);
  color: #fff;
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .06em;
  padding: 4px 10px;
  border-radius: 20px;
  backdrop-filter: blur(4px);
}

.av-card-photo-count {
  position: absolute;
  bottom: 10px;
  right: 10px;
  background: rgba(0,0,0,.5);
  color: #fff;
  font-size: 11px;
  padding: 3px 8px;
  border-radius: 12px;
  backdrop-filter: blur(4px);
}

.av-card-body {
  padding: 16px 18px 20px;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.av-card-title {
  font-size: 16px;
  font-weight: 700;
  margin: 0 0 4px;
  line-height: 1.3;
  color: var(--av-primary);
}

.av-card-location {
  font-size: 13px;
  color: var(--av-text-muted);
  margin-bottom: 12px;
  display: flex;
  align-items: center;
  gap: 4px;
}

.av-card-meta {
  display: flex;
  gap: 14px;
  font-size: 13px;
  color: var(--av-text-muted);
  margin-bottom: 14px;
  flex-wrap: wrap;
}

.av-card-meta-item {
  display: flex;
  align-items: center;
  gap: 4px;
}

.av-card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: auto;
  padding-top: 12px;
  border-top: 1px solid var(--av-border);
}

.av-card-price {
  font-size: 18px;
  font-weight: 700;
  color: var(--av-primary);
}

.av-card-price span {
  font-size: 13px;
  font-weight: 400;
  color: var(--av-text-muted);
}

.av-btn-voir {
  background: var(--av-accent);
  color: #fff;
  border: none;
  padding: 8px 16px;
  border-radius: 6px;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  transition: background var(--av-transition);
}

.av-btn-voir:hover {
  background: var(--av-accent-hover);
}

.av-no-photo {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #bbb;
  font-size: 36px;
  background: #f0ede6;
}

/* ── Loading / Empty ─────────────────────────────────────────── */
#av-loading {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 48px 0;
  color: var(--av-text-muted);
}

.av-spinner {
  width: 40px;
  height: 40px;
  border: 3px solid var(--av-border);
  border-top-color: var(--av-primary);
  border-radius: 50%;
  animation: av-spin .8s linear infinite;
  margin-bottom: 12px;
}

@keyframes av-spin { to { transform: rotate(360deg); } }

#av-empty {
  text-align: center;
  padding: 60px 20px;
  color: var(--av-text-muted);
  font-size: 16px;
}

.av-btn-primary {
  display: inline-block;
  margin-top: 16px;
  background: var(--av-primary);
  color: #fff;
  border: none;
  padding: 10px 24px;
  border-radius: 8px;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  transition: background var(--av-transition);
}

.av-btn-primary:hover {
  background: var(--av-primary-dark);
}

#av-sentinel {
  height: 1px;
  margin-top: 20px;
}

/* ── Modal ───────────────────────────────────────────────────── */
.av-modal {
  position: fixed;
  inset: 0;
  z-index: 99999;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 16px;
}

.av-modal[hidden] { display: none; }

.av-modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,.6);
  backdrop-filter: blur(3px);
}

.av-modal-dialog {
  position: relative;
  background: var(--av-card-bg);
  border-radius: var(--av-radius);
  width: 100%;
  max-width: 980px;
  max-height: 92vh;
  overflow-y: auto;
  box-shadow: 0 20px 60px rgba(0,0,0,.3);
  display: flex;
  flex-direction: column;
}

/* Scrollbar */
.av-modal-dialog::-webkit-scrollbar { width: 6px; }
.av-modal-dialog::-webkit-scrollbar-track { background: transparent; }
.av-modal-dialog::-webkit-scrollbar-thumb { background: #d1d5db; border-radius: 3px; }

.av-modal-close {
  position: absolute;
  top: 14px;
  right: 14px;
  z-index: 10;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: none;
  background: rgba(255,255,255,.9);
  color: var(--av-text);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 2px 8px rgba(0,0,0,.15);
  transition: background var(--av-transition);
}

.av-modal-close:hover { background: #f0f0f0; }

/* Gallery */
.av-modal-gallery {
  position: relative;
  aspect-ratio: 16/9;
  background: #1a1a1a;
  overflow: hidden;
  flex-shrink: 0;
  border-radius: var(--av-radius) var(--av-radius) 0 0;
}

#av-modal-slides {
  display: flex;
  height: 100%;
  transition: transform 0.35s ease;
}

#av-modal-slides img {
  flex-shrink: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.av-gallery-prev,
.av-gallery-next {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(255,255,255,.85);
  border: none;
  border-radius: 50%;
  width: 42px;
  height: 42px;
  font-size: 22px;
  line-height: 1;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 2px 8px rgba(0,0,0,.2);
  transition: background var(--av-transition), opacity var(--av-transition);
  z-index: 2;
}

.av-gallery-prev { left: 14px; }
.av-gallery-next { right: 14px; }
.av-gallery-prev:hover,
.av-gallery-next:hover { background: #fff; }

.av-gallery-prev[disabled],
.av-gallery-next[disabled] { opacity: .3; pointer-events: none; }

#av-gallery-dots {
  position: absolute;
  bottom: 12px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 6px;
  z-index: 2;
}

.av-gallery-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: rgba(255,255,255,.5);
  cursor: pointer;
  transition: background var(--av-transition), transform var(--av-transition);
  border: none;
  padding: 0;
}

.av-gallery-dot.active {
  background: #fff;
  transform: scale(1.3);
}

/* Modal body */
.av-modal-body {
  padding: 28px 32px 32px;
}

.av-modal-header {
  margin-bottom: 24px;
}

#av-modal-title {
  font-size: 24px;
  font-weight: 700;
  color: var(--av-primary);
  margin: 0 0 6px;
  line-height: 1.2;
  padding-right: 40px;
}

#av-modal-subtitle {
  font-size: 14px;
  color: var(--av-text-muted);
  display: flex;
  align-items: center;
  gap: 12px;
}

.av-modal-cols {
  display: grid;
  grid-template-columns: 1fr 280px;
  gap: 32px;
  align-items: start;
}

/* Stats */
.av-stats {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 20px;
}

.av-stat {
  display: flex;
  align-items: center;
  gap: 6px;
  background: var(--av-bg);
  border: 1px solid var(--av-border);
  border-radius: 8px;
  padding: 8px 14px;
  font-size: 14px;
  font-weight: 500;
}

.av-stat-icon { font-size: 16px; }

/* Description */
.av-description {
  font-size: 15px;
  line-height: 1.7;
  color: var(--av-text);
  margin-bottom: 24px;
}

.av-description.collapsed {
  max-height: 120px;
  overflow: hidden;
  position: relative;
}

.av-description.collapsed::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 50px;
  background: linear-gradient(transparent, var(--av-card-bg));
}

.av-read-more {
  background: none;
  border: none;
  color: var(--av-primary);
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  padding: 0;
  margin-bottom: 20px;
  text-decoration: underline;
}

/* Equipements */
.av-equipements h4,
.av-conditions h4 {
  font-size: 14px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .06em;
  color: var(--av-text-muted);
  margin: 0 0 12px;
}

.av-equip-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
  gap: 8px;
  margin-bottom: 20px;
}

.av-equip-item {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  color: var(--av-text);
  padding: 6px 0;
}

.av-equip-item.inactive {
  color: #bbb;
  text-decoration: line-through;
}

.av-equip-check { color: #22c55e; font-size: 15px; }
.av-equip-cross { color: #ef4444; font-size: 15px; }

/* Conditions */
.av-cond-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 20px;
}

.av-cond-item {
  font-size: 13px;
  padding: 5px 12px;
  border-radius: 20px;
  background: #fef3c7;
  color: #92400e;
  border: 1px solid #fde68a;
}

.av-cond-item.ok {
  background: #dcfce7;
  color: #166534;
  border-color: #bbf7d0;
}

/* Price card */
.av-price-card {
  background: var(--av-bg);
  border: 1px solid var(--av-border);
  border-radius: var(--av-radius);
  padding: 20px;
  margin-bottom: 12px;
}

.av-price-big {
  font-size: 28px;
  font-weight: 700;
  color: var(--av-primary);
  line-height: 1;
  margin-bottom: 4px;
}

.av-price-label {
  font-size: 13px;
  color: var(--av-text-muted);
  margin-bottom: 16px;
}

.av-price-details {
  font-size: 13px;
  color: var(--av-text-muted);
  line-height: 1.8;
}

.av-btn-booking {
  display: block;
  width: 100%;
  text-align: center;
  background: var(--av-accent);
  color: #fff !important;
  font-size: 15px;
  font-weight: 700;
  padding: 14px 20px;
  border-radius: var(--av-radius-sm);
  text-decoration: none !important;
  transition: background var(--av-transition), transform var(--av-transition);
  letter-spacing: .02em;
}

.av-btn-booking:hover {
  background: var(--av-accent-hover);
  transform: translateY(-1px);
}

/* ── Responsive ──────────────────────────────────────────────── */
@media (max-width: 900px) {
  .av-modal-cols {
    grid-template-columns: 1fr;
  }
  .av-modal-aside {
    order: -1;
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
    align-items: center;
  }
  .av-price-card { flex: 1; min-width: 200px; }
  .av-btn-booking { flex: 1; min-width: 200px; }
  .av-modal-gallery { aspect-ratio: 4/3; }
}

@media (max-width: 640px) {
  #avantio-app { padding: 0 10px 60px; }
  #av-filters { padding: 16px; }
  .av-filters-row { flex-direction: column; }
  .av-filter-group { flex: none; width: 100%; }
  #av-grid { grid-template-columns: 1fr; }
  .av-modal-body { padding: 20px 18px 24px; }
  #av-modal-title { font-size: 20px; }
  .av-modal-gallery { aspect-ratio: 3/2; }
}

/* ── Utility ─────────────────────────────────────────────────── */
.av-tag {
  display: inline-block;
  font-size: 11px;
  font-weight: 600;
  padding: 3px 8px;
  border-radius: 4px;
  background: #eff6ff;
  color: var(--av-primary);
  border: 1px solid #dbeafe;
}