/* Dosis24 · faceta «Laboratorio» + imágenes de catálogo (t2817)
 * Control: Bencho `aspect` (Aspect ratio · Select; segmented + thumb deslizante + flechas) portado a vanilla,
 *          y `magnet-select` como referencia del dropdown cuando hay muchos laboratorios. MIT © Lorenzo Cabra.
 * Motion: transitions.dev free set — 16-tabs-sliding (pill) + 07-panel-reveal (aparición del control).
 *         Recetas pegadas verbatim; colores demo reemplazados por tokens de marca D24 (d24-theme.css).
 */

/* —— transitions.dev tokens (per-snippet :root; 07 + 16) —— */
:root {
  --panel-open-dur: 400ms;
  --panel-close-dur: 350ms;
  --panel-translate-y: 100px;
  --panel-blur: 2px;
  --panel-ease: cubic-bezier(0.22, 1, 0.36, 1);
}
:root {
  --tabs-dur: 250ms;
  --tabs-ease: cubic-bezier(0.22, 1, 0.36, 1);
  --tabs-text-muted: rgba(15, 15, 15, 0.8);
  --tabs-text-active: #0f0f0f;
  --tabs-bar-bg: #f1f1f1;
  --tabs-pill-bg: #ffffff;
}

/* === 07-panel-reveal (verbatim) === */
.t-panel-slide {
  transform: translateY(var(--panel-translate-y));
  opacity: 0;
  filter: blur(var(--panel-blur));
  pointer-events: none;
  transition:
    transform var(--panel-close-dur) var(--panel-ease),
    opacity   var(--panel-close-dur) var(--panel-ease),
    filter    var(--panel-close-dur) var(--panel-ease);
  will-change: transform, opacity, filter;
}
.t-panel-slide[data-open="true"] {
  transform: translateY(0);
  opacity: 1;
  filter: blur(0);
  pointer-events: auto;
  transition:
    transform var(--panel-open-dur) var(--panel-ease),
    opacity   var(--panel-open-dur) var(--panel-ease),
    filter    var(--panel-open-dur) var(--panel-ease);
}

@media (prefers-reduced-motion: reduce) {
  .t-panel-slide { transition: none !important; }
}

/* === 16-tabs-sliding (verbatim) === */
/* The bar is just a flex container with padding for the pill
   to sit inside. Tabs sit on z-index: 1, the pill on z-index: 0,
   so labels read above the pill background. */
.t-tabs {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 3px;
  padding: 3px;
  border-radius: 48px;
  background: var(--tabs-bar-bg);
}
.t-tab {
  position: relative;
  appearance: none;
  border: 0;
  background: transparent;
  height: 30px;
  padding: 4px 12px;
  color: var(--tabs-text-muted);
  cursor: pointer;
  border-radius: 48px;
  z-index: 1;
  transition: color var(--tabs-dur) var(--tabs-ease);
}
.t-tab:not([aria-selected="true"]):hover,
.t-tab[aria-selected="true"] {
  color: var(--tabs-text-active);
}

/* The pill: width + transform are written inline by JS so
   the transition tweens between the previous and next
   measured positions. */
.t-tabs-pill {
  position: absolute;
  top: 3px;
  left: 0;
  height: 30px;
  width: 0;
  background: var(--tabs-pill-bg);
  border-radius: 48px;
  transform: translateX(0);
  transition:
    transform var(--tabs-dur) var(--tabs-ease),
    width     var(--tabs-dur) var(--tabs-ease);
  will-change: transform, width;
  z-index: 0;
  pointer-events: none;
}

@media (prefers-reduced-motion: reduce) {
  .t-tabs-pill, .t-tab { transition: none !important; }
}

/* —— D24 host bridge (brand tokens override demo colors; motion tokens intact) —— */
.lab-facet {
  --panel-translate-y: 8px;
  --tabs-bar-bg: var(--mint, #E7F3EE);
  --tabs-pill-bg: var(--ivory, #FFFCF6);
  --tabs-text-muted: var(--text-muted, #4E635C);
  --tabs-text-active: var(--forest, #1C433A);
  margin: 0 0 14px;
  max-width: 100%;
}
.lab-facet[hidden] { display: none !important; }
.lab-facet-head {
  display: flex;
  align-items: center;
  gap: 10px;
  min-height: 32px;
  margin-bottom: 6px;
  font-family: "Outfit", system-ui, sans-serif;
}
.lab-facet-label {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--sage, #3F6B60);
}
.lab-facet-status {
  font-size: 12.5px;
  color: var(--text-muted, #4E635C);
  font-weight: 500;
}
.lab-facet-clear {
  margin-left: auto;
  appearance: none;
  border: 0;
  background: none;
  color: var(--forest, #1C433A);
  font: 600 12.5px/1 "Outfit", system-ui, sans-serif;
  text-decoration: underline;
  text-underline-offset: 3px;
  cursor: pointer;
  padding: 8px 6px;
  min-height: 36px;
  border-radius: 8px;
}
.lab-facet-clear[hidden] { display: none; }

.lab-chips.t-tabs {
  display: flex;
  width: max-content;
  max-width: 100%;
  overflow-x: auto;
  overflow-y: hidden;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
  scroll-snap-type: x proximity;
  overscroll-behavior-x: contain;
  gap: 4px;
  padding: 4px;
  border-radius: 14px;
  border: 1px solid var(--mint-line, #C5D9D1);
}
.lab-chips.t-tabs::-webkit-scrollbar { display: none; }
.lab-chips .t-tabs-pill {
  top: 4px;
  height: calc(100% - 8px);
  border-radius: 10px;
  box-shadow: 0 1px 2px rgba(18, 46, 40, .10), 0 4px 12px rgba(18, 46, 40, .08);
  border: 1px solid var(--ivory-line, #E7E0D2);
  box-sizing: border-box;
}
.lab-chips .t-tab.lab-chip {
  flex: 0 0 auto;
  height: auto;
  min-height: 40px;
  padding: 6px 14px;
  border-radius: 10px;
  display: inline-flex;
  align-items: center;
  gap: 7px;
  white-space: nowrap;
  font: 600 13px/1.1 "Outfit", system-ui, sans-serif;
  scroll-snap-align: start;
  touch-action: manipulation;
}
/* aria-pressed is the a11y hook here (toggle filter), mirror the recipe's active color */
.lab-chips .t-tab.lab-chip[aria-pressed="true"] { color: var(--tabs-text-active); font-weight: 700; }
.lab-chip-count {
  min-width: 22px;
  padding: 2px 7px;
  border-radius: 999px;
  background: rgba(28, 67, 58, .08);
  color: inherit;
  font-size: 11.5px;
  font-weight: 700;
  text-align: center;
  font-variant-numeric: tabular-nums;
}
.lab-chip[aria-pressed="true"] .lab-chip-count { background: var(--mint, #E7F3EE); }
.lab-chip:focus-visible,
.lab-select:focus-visible,
.lab-facet-clear:focus-visible {
  outline: 2px solid var(--sage, #3F6B60);
  outline-offset: 2px;
}
/* Muchos laboratorios → select etiquetado */
.lab-select {
  min-height: 44px;
  max-width: 100%;
  border: 1.5px solid var(--ivory-line, #E7E0D2);
  border-radius: 12px;
  background: var(--ivory, #FFFCF6);
  color: var(--forest, #1C433A);
  padding: 8px 12px;
  font: 600 14px "Outfit", system-ui, sans-serif;
  cursor: pointer;
}
.lab-select[hidden] { display: none; }
.d24-sr-only {
  position: absolute !important;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0 0 0 0);
  white-space: nowrap; border: 0;
}
@media (max-width: 640px) {
  .lab-chips.t-tabs { width: auto; }
  .lab-chips .t-tab.lab-chip { min-height: 44px; padding: 8px 12px; }
}

/* —— Tarjetas: línea de laboratorio + placeholder de marca —— */
.card .card-lab {
  font-family: "Outfit", system-ui, sans-serif;
  font-size: 11.5px;
  font-weight: 600;
  color: var(--sage, #3F6B60);
  margin: 2px 0 6px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.card-media img.d24-img { width: 100%; height: 100%; object-fit: contain; }
.card-media img.d24-img.is-placeholder { object-fit: contain; padding: 18px; box-sizing: border-box; opacity: .95; }

/* —— Hint de búsqueda corta + «Ver más» (explorar laboratorio, t2817b) —— */
.q-hint {
  margin: -4px 0 12px;
  font: 500 12.5px "Outfit", system-ui, sans-serif;
  color: var(--text-muted, #4E635C);
}
.q-hint[hidden] { display: none; }
.lab-more {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  margin: 26px 0 0;
  font-family: "Outfit", system-ui, sans-serif;
}
.lab-more[hidden] { display: none; }
.lab-more-count { margin: 0; font-size: 13px; color: var(--text-muted, #4E635C); font-weight: 500; }
.lab-more-btn {
  appearance: none;
  min-height: 44px;
  padding: 10px 26px;
  border-radius: 999px;
  border: 1.5px solid var(--forest, #1C433A);
  background: var(--ivory, #FFFCF6);
  color: var(--forest, #1C433A);
  font: 700 14px "Outfit", system-ui, sans-serif;
  cursor: pointer;
  transition: background-color var(--tabs-dur) var(--tabs-ease), color var(--tabs-dur) var(--tabs-ease);
}
.lab-more-btn:hover:not([disabled]) { background: var(--forest, #1C433A); color: var(--ivory, #FFFCF6); }
.lab-more-btn[disabled] { opacity: .7; cursor: progress; }
.lab-more-btn[hidden] { display: none; }
.lab-more-btn:focus-visible { outline: 2px solid var(--sage, #3F6B60); outline-offset: 2px; }
.lab-more-err { margin: 0; font-size: 13px; color: #8A3B2E; font-weight: 600; }
.lab-more-err[hidden] { display: none; }
@media (prefers-reduced-motion: reduce) {
  .lab-more-btn { transition: none !important; }
}
/* islands-vacio: laboratorio sin productos → mensaje + «Ver todo el catálogo» */
.catalog-empty.lab-empty { display: flex; flex-direction: column; align-items: center; gap: 14px; text-align: center; }
.catalog-empty.lab-empty p { margin: 0; }
.catalog-empty-featured { text-align: center; }
/* 503 en curso: el hueco se conserva (fondo de la tarjeta) hasta el único reintento */
img.d24-img.is-retrying { visibility: hidden; }