/* ============================================================
   Travel Finder — Frontend
   Warm editorial aesthetic · French family travel
   ============================================================ */

:root {
/*  --tvf-bg:           #faf8f5; */
  --tvf-bg:           #ffffff;
  --tvf-text:         #1a1a2e;
  --tvf-accent:       #e07b54;
  --tvf-accent-light: #f5d9cc;
  --tvf-muted:        #8b8680;
  --tvf-border:       #d0ccc8;
  --tvf-cream:        #f0ece6;
  --tvf-blue:         RGBA(78,116,165,0.3);
  --tvf-white:        #ffffff;
  --tvf-shadow:       0 4px 24px rgba(26, 26, 46, 0.09);
  --tvf-shadow-hover: 0 12px 40px rgba(26, 26, 46, 0.18);
  --tvf-radius-card:  12px;
  --tvf-radius-chip:  100px;
  --tvf-transition:   0.22s cubic-bezier(0.4, 0, 0.2, 1);
  --tvf-font:         -apple-system, BlinkMacSystemFont, "Segoe UI", system-ui, sans-serif;
}

/* ============================================================
   Wrap
   ============================================================ */
.tvf-wrap {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px 80px;
  background: var(--tvf-bg);
  color: var(--tvf-text);
  font-family: var(--tvf-font);
  font-size: 15px;
  line-height: 1.6;
  position: relative;
}

/* ============================================================
   Intro row (text left, share button right)
   ============================================================ */
.tvf-intro-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

/* ============================================================
   Share button
   ============================================================ */
.tvf-share-btn {
  position: relative;
  flex-shrink: 0;
  width: 38px;
  height: 38px;
  border-radius: 50%;
  border: 1.5px solid var(--tvf-border);
  background: var(--tvf-white);
  color: var(--tvf-muted);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition:
    background var(--tvf-transition),
    border-color var(--tvf-transition),
    color var(--tvf-transition),
    box-shadow var(--tvf-transition);
  z-index: 60;
}

/* Some themes hide all SVGs globally — restore visibility inside the button */
.tvf-share-btn svg {
  display: block;
  width: 18px;
  height: 18px;
  flex-shrink: 0;
}

.tvf-share-btn:hover {
  background: var(--tvf-accent-light);
  border-color: var(--tvf-accent);
  color: var(--tvf-accent);
  box-shadow: 0 3px 10px rgba(224, 123, 84, 0.2);
}

.tvf-share-btn.is-copied {
  background: var(--tvf-accent);
  border-color: var(--tvf-accent);
  color: var(--tvf-white);
}

/* Tooltip */
@keyframes tvf-tooltip-in {
  from { opacity: 0; transform: translateY(-6px); }
  to   { opacity: 1; transform: translateY(0); }
}

.tvf-share-tooltip {
  position: absolute;
  top: calc(100% + 10px);
  right: 0;
  width: max-content;
  max-width: min(280px, 80vw);
  padding: 9px 14px;
  border-radius: 8px;
  background: var(--tvf-text);
  color: var(--tvf-white);
  font-size: 12px;
  font-weight: 500;
  line-height: 1.5;
  text-align: left;
  white-space: normal;
  pointer-events: none;
  animation: tvf-tooltip-in 0.18s ease both;
}

/* Caret pointing up toward the button */
.tvf-share-tooltip::before {
  content: '';
  position: absolute;
  bottom: 100%;
  right: 10px;
  border: 6px solid transparent;
  border-bottom-color: var(--tvf-text);
}

/* ============================================================
   Intro line
   ============================================================ */
.tvf-intro {
  font-size: 15px;
  color: var(--tvf-muted);
  margin: 0;
  font-weight: 400;
  line-height: 1.6;
  flex: 1;
}

/* ============================================================
   Summary bar
   ============================================================ */
.tvf-summary {
  position: sticky;
  top: 0;
  z-index: 50;
  background: var(--tvf-blue);
/*  border-bottom: 1px solid var(--tvf-border); */
  border-radius: var(--tvf-radius-card);
  padding: 10px 24px;
  margin: 0 -24px 28px;
  font-size: 13px;
  color: var(--tvf-text);
  min-height: 38px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  transition: box-shadow var(--tvf-transition);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

.tvf-summary strong {
  font-weight: 600;
  color: var(--tvf-accent);
  margin-right: 2px;
}

.tvf-summary-empty {
  color: var(--tvf-muted);
  font-style: italic;
}

/* ============================================================
   Filter rows
   ============================================================ */
.tvf-filter-row {
  margin-bottom: 20px;
}

.tvf-row-interet {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--tvf-cream);
}

.tvf-row-secondary {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 20px 0;
  margin-bottom: 36px;
}

.tvf-filter-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.tvf-group-label {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--tvf-muted);
}

.tvf-group-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

/* ============================================================
   Chips
   ============================================================ */
.tvf-chip {
  display: inline-flex;
  align-items: center;
  padding: 0px 16px;
  border-radius: var(--tvf-radius-chip);
  border: 1.5px solid var(--tvf-border);
  background: var(--tvf-white);
  color: var(--tvf-text);
  font-size: 13px;
  font-weight: 500;
  text-decoration: none;
  cursor: pointer;
  transition:
    background var(--tvf-transition),
    border-color var(--tvf-transition),
    color var(--tvf-transition),
    transform var(--tvf-transition),
    box-shadow var(--tvf-transition);
  white-space: nowrap;
  min-height: 36px;
  user-select: none;
  -webkit-user-select: none;
  line-height: 1;
}

.tvf-chip:hover {
  background: var(--tvf-accent-light);
  border-color: var(--tvf-accent);
  color: var(--tvf-text);
  transform: translateY(-1px);
  box-shadow: 0 3px 10px rgba(224, 123, 84, 0.2);
  text-decoration: none;
}

.tvf-chip:active {
  transform: translateY(0);
}

.tvf-chip.is-dead {
  opacity: 0.35;
  cursor: not-allowed;
}

.tvf-chip.is-on {
  background: var(--tvf-accent);
  border-color: var(--tvf-accent);
  color: var(--tvf-white);
  box-shadow: 0 3px 12px rgba(224, 123, 84, 0.35);
}

.tvf-chip.is-on:hover {
  background: #d0673f;
  border-color: #d0673f;
  color: var(--tvf-white);
}

.tvf-reset-btn {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-size: 13px;
  font-weight: 500;
  color: var(--tvf-muted);
  text-decoration: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 6px 10px;
  border-radius: 6px;
  transition: color var(--tvf-transition), background var(--tvf-transition);
  font-family: var(--tvf-font);
}

.tvf-reset-btn::before {
  content: '\00d7';
  font-size: 16px;
  line-height: 1;
}

.tvf-reset-btn:hover {
  color: var(--tvf-accent);
  background: var(--tvf-accent-light);
  text-decoration: none;
}

/* ============================================================
   Cards grid
   ============================================================ */
.tvf-cards-grid {
  display: grid;
  grid-template-columns: repeat( auto-fill, minmax( min(240px, 100%), 1fr ) );
  gap: 24px;
}

/* ============================================================
   Card
   ============================================================ */
.tvf-card {
  border-radius: var(--tvf-radius-card);
  overflow: hidden;
  background: var(--tvf-white);
  box-shadow: var(--tvf-shadow);
  transition: box-shadow var(--tvf-transition), transform var(--tvf-transition);
  will-change: transform;
}

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

.tvf-card-link {
  display: block;
  text-decoration: none;
  color: inherit;
  position: relative;
}

.tvf-card-img {
  aspect-ratio: 3 / 2;
  background-size: cover;
  background-position: center;
  display: block;
}

.tvf-card-img--no-thumb {
  background: linear-gradient(135deg, var(--tvf-cream) 0%, var(--tvf-border) 100%);
}

.tvf-card-overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 0px 16px 16px;
  background: RGBA(78,116,165,0.7);
  border-radius: 0 0 var(--tvf-radius-card) var(--tvf-radius-card);
}


.tvf-card-overlay h3.tvf-card-title {
  color: var(--tvf-white);
  font-size: 16px;
  font-weight: 200;
  line-height: 1.35;
  margin: 16px 0px 0px;
  letter-spacing: -0.01em;
  text-shadow: 0 1px 4px rgba(0, 0, 0, 0.3);
}

/* ============================================================
   Load more
   ============================================================ */
.tvf-load-more-wrap {
  display: flex;
  justify-content: center;
  margin-top: 40px;
}

.tvf-load-more-wrap[hidden] {
  display: none;
}

.tvf-load-more-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 36px;
  border-radius: var(--tvf-radius-chip);
  border: 1.5px solid var(--tvf-border);
  background: var(--tvf-white);
  color: var(--tvf-text);
  font-size: 14px;
  font-weight: 600;
  font-family: var(--tvf-font);
  cursor: pointer;
  transition:
    background var(--tvf-transition),
    border-color var(--tvf-transition),
    box-shadow var(--tvf-transition),
    transform var(--tvf-transition);
}

.tvf-load-more-btn:hover {
  background: var(--tvf-accent-light);
  border-color: var(--tvf-accent);
  box-shadow: 0 3px 10px rgba(224, 123, 84, 0.2);
  transform: translateY(-1px);
}

.tvf-load-more-btn:disabled {
  opacity: 0.55;
  cursor: wait;
  transform: none;
}

/* ============================================================
   Empty / no-results
   ============================================================ */
.tvf-no-results {
  grid-column: 1 / -1;
  text-align: center;
  padding: 60px 24px;
  color: var(--tvf-muted);
  font-size: 16px;
  font-style: italic;
}

/* ============================================================
   Loading skeleton
   ============================================================ */
@keyframes tvf-shimmer {
  0%   { background-position: -600px 0; }
  100% { background-position:  600px 0; }
}

.tvf-loading .tvf-card {
  pointer-events: none;
}

.tvf-loading .tvf-card-img {
  background-image: none !important;
  background: linear-gradient(
    90deg,
    var(--tvf-cream) 25%,
    var(--tvf-border) 50%,
    var(--tvf-cream) 75%
  );
  background-size: 600px 100%;
  animation: tvf-shimmer 1.4s ease-in-out infinite;
}

.tvf-loading .tvf-card-overlay,
.tvf-loading .tvf-card-title {
  opacity: 0;
}

/* ============================================================
   Responsive
   ============================================================ */
@media ( max-width: 900px ) {
  .tvf-cards-grid {
    grid-template-columns: repeat( 2, 1fr );
  }
}

@media ( max-width: 640px ) {
  .tvf-wrap {
    padding: 0 16px 60px;
  }

  .tvf-summary {
    margin-left: -16px;
    margin-right: -16px;
    padding-left: 16px;
    padding-right: 16px;
  }

  .tvf-row-secondary {
    gap: 16px 0;
  }

  .tvf-chip {
    min-height: 44px;
    font-size: 14px;
    padding: 0px 18px;
  }
}

@media ( max-width: 480px ) {
  .tvf-cards-grid {
    grid-template-columns: 1fr;
  }

  .tvf-row-secondary {
    flex-direction: column;
    gap: 16px;
  }
}

/* ============================================================
   Reduced motion
   ============================================================ */
@media ( prefers-reduced-motion: reduce ) {
  .tvf-chip,
  .tvf-card,
  .tvf-reset-btn {
    transition: none;
  }
  .tvf-loading .tvf-card-img {
    animation: none;
  }
}