/* =============================================================
   AFINA AI Search — Desktop Overlay CSS
   Brandbook: Azul #2E508A · Amarillo #FFD931 · Gris #686868
   Tipografía: Space Grotesk (Google Fonts)
   ============================================================= */

@import url('https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@400;500;600;700;800&display=swap');

/* ── Variables ──────────────────────────────────────────────── */
:root {
  --afina-blue:        #2E508A;
  --afina-blue-dark:   #1e3d70;
  --afina-blue-light:  #eef2f9;
  --afina-yellow:      #FFD931;
  --afina-gray:        #686868;
  --afina-border:      #e2e8f0;
  --afina-text:        #111827;
  --afina-text-light:  #6b7280;
  --afina-font:        'Space Grotesk', 'Helvetica Neue', Arial, sans-serif;
  --afina-radius:      6px;
  --afina-shadow:      0 20px 60px rgba(0,0,0,.18), 0 4px 16px rgba(0,0,0,.1);
  --afina-transition:  .15s ease;
}

/* ── Backdrop ───────────────────────────────────────────────── */
.afina-overlay {
  position: fixed;
  inset: 0;
  z-index: 2147483647;
  font-family: var(--afina-font) !important;
  display: none;
}
.afina-overlay.is-open { display: block; animation: afinaFadeIn .2s ease; }

@keyframes afinaFadeIn { from { opacity: 0 } to { opacity: 1 } }

.afina-overlay__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(15,23,42,.55);
  backdrop-filter: blur(3px);
  -webkit-backdrop-filter: blur(3px);
}

/* ── Panel ──────────────────────────────────────────────────── */
.afina-overlay__panel {
  position: absolute;
  top: 0; left: 0; right: 0;
  width: 100%;
  max-width: 100vw;
  max-height: 100vh;
  background: #fff;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  box-shadow: var(--afina-shadow);
}

/* ── Header ─────────────────────────────────────────────────── */
.afina-overlay__header {
  display: grid;
  grid-template-columns: 160px 1fr 52px;
  align-items: center;
  gap: 20px;
  padding: 0 24px;
  background: var(--afina-blue);
  flex-shrink: 0;
  min-height: 58px;
  border-bottom: 3px solid var(--afina-yellow);
}

.afina-overlay__header-left {
  display: flex;
  align-items: center;
}

.afina-overlay__logo-img {
  height: 36px;
  width: auto;
  object-fit: contain;
  display: block;
}

.afina-overlay__header-center {
  display: flex;
  align-items: center;
  min-width: 0;    /* permite que el flex item encoja */
  overflow: hidden;
}

.afina-overlay__header-right {
  display: flex;
  align-items: center;
  justify-content: flex-end;
}

/* ── Input ──────────────────────────────────────────────────── */
.afina-overlay__input-wrap {
  width: 100%;
  min-width: 0;
  display: flex;
  align-items: center;
  gap: 10px;
  background: rgba(255,255,255,.14);
  border: 1.5px solid rgba(255,255,255,.28);
  border-radius: var(--afina-radius);
  padding: 0 14px;
  height: 40px;
  transition: border-color var(--afina-transition), background var(--afina-transition);
}
.afina-overlay__input-wrap:focus-within {
  border-color: var(--afina-yellow);
  background: rgba(255,255,255,.2);
}

.afina-overlay__search-icon { color: rgba(255,255,255,.65); flex-shrink: 0; }

.afina-overlay__input {
  flex: 1;
  background: transparent;
  border: none;
  outline: none;
  color: #fff;
  font-family: var(--afina-font);
  font-size: 15px;
  font-weight: 500;
  height: 38px;
  padding: 0;
  -webkit-appearance: none;
  appearance: none;
}
.afina-overlay__input::placeholder { color: rgba(255,255,255,.55); }
.afina-overlay__input::-webkit-search-cancel-button,
.afina-overlay__input::-webkit-search-decoration { display: none; -webkit-appearance: none; }

.afina-overlay__clear {
  display: none;
  align-items: center;
  justify-content: center;
  background: rgba(255,255,255,.2);
  border: none;
  color: #fff;
  cursor: pointer;
  width: 22px; height: 22px;
  border-radius: 50%;
  flex-shrink: 0;
  padding: 0;
}
.afina-overlay__clear:not([hidden]) { display: flex; }

.afina-overlay__spinner { display: none; flex-shrink: 0; }
.afina-overlay__spinner:not([hidden]) { display: block; }
@keyframes afinaSpin { to { transform: rotate(360deg) } }
.afina-spinner-ring {
  width: 18px; height: 18px;
  border: 2px solid rgba(255,255,255,.2);
  border-top-color: var(--afina-yellow);
  border-radius: 50%;
  animation: afinaSpin .7s linear infinite;
}

/* Cerrar */
.afina-overlay__close {
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255,255,255,.12);
  border: 1px solid rgba(255,255,255,.2);
  color: #fff;
  cursor: pointer;
  width: 34px; height: 34px;
  border-radius: 50%;
  padding: 0;
  transition: background var(--afina-transition);
}
.afina-overlay__close:hover { background: rgba(255,255,255,.25); }

/* ── Barra categorías ────────────────────────────────────────── */
.afina-overlay__cat-bar {
  display: flex;
  align-items: center;
  gap: 0;
  background: var(--afina-blue-dark);
  flex-shrink: 0;
  overflow-x: auto;
  scrollbar-width: none;
  white-space: nowrap;
  padding: 0 16px;
}
.afina-overlay__cat-bar::-webkit-scrollbar { display: none; }

.afina-cat-bar__item {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 9px 14px;
  color: rgba(255,255,255,.72);
  font-family: var(--afina-font);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: .02em;
  text-decoration: none;
  white-space: nowrap;
  flex-shrink: 0;
  border-bottom: 2px solid transparent;
  transition: all var(--afina-transition);
}
.afina-cat-bar__item svg { opacity: .6; transition: opacity var(--afina-transition); }
.afina-cat-bar__item:hover {
  color: #fff;
  border-bottom-color: var(--afina-yellow);
}
.afina-cat-bar__item:hover svg { opacity: 1; }

/* ── Banner ──────────────────────────────────────────────────── */
.afina-overlay__banner { display: none; padding: 10px 24px; font-size: 13px; font-weight: 700; }
.afina-overlay__banner:not(:empty) { display: block; }

/* ── Body / Sidebar / Main ───────────────────────────────────── */
.afina-overlay__body {
  display: flex;
  flex: 1;
  min-height: 0;
  overflow: hidden;
}

.afina-overlay__sidebar {
  width: 210px;
  flex-shrink: 0;
  border-right: 1px solid var(--afina-border);
  overflow-y: auto;
  background: #f8fafc;
}
.afina-sidebar-inner { padding: 20px 16px; }

/* Centrar categorías */
#afina-cats-wrap { display: flex; flex-direction: column; align-items: stretch; }

.afina-sidebar-label {
  font-size: 10px;
  font-weight: 800;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--afina-gray);
  margin-bottom: 10px;
  padding-bottom: 6px;
  border-bottom: 1px solid var(--afina-border);
}
.afina-cat-item {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 10px;
  border-radius: var(--afina-radius);
  text-decoration: none;
  color: var(--afina-text);
  font-size: 12.5px;
  font-weight: 500;
  transition: background var(--afina-transition);
  margin-bottom: 2px;
  width: 100%;
}
/* Número de resultados alineado a la derecha */
.afina-cat-item__name { flex: 1; }
.afina-cat-item:hover { background: var(--afina-blue-light); color: var(--afina-blue); }
.afina-cat-item__img { width: 28px; height: 28px; object-fit: contain; border-radius: 3px; }
.afina-cat-item__name { flex: 1; }
.afina-cat-item__count {
  font-size: 10px;
  font-weight: 700;
  background: var(--afina-blue-light);
  color: var(--afina-blue);
  border-radius: 10px;
  padding: 1px 6px;
}

.afina-overlay__main {
  flex: 1;
  overflow-y: auto;
  overflow-x: hidden;
  padding: 22px 24px 80px;
  display: flex;
  flex-direction: column;
  gap: 0;
  scroll-behavior: smooth;
}

/* ── Estados ─────────────────────────────────────────────────── */
.afina-overlay__state {
  display: none;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 12px;
  min-height: 200px;
  color: var(--afina-text-light);
  font-size: 14px;
  text-align: center;
}
.afina-overlay__state p { margin: 0; }

/* ── Grid productos ──────────────────────────────────────────── */
.afina-results-list {
  display: none;
  grid-template-columns: repeat(auto-fill, minmax(165px, 1fr));
  gap: 14px;
  list-style: none;
  margin: 0; padding: 0;
}

/* ── Tarjeta producto ────────────────────────────────────────── */
.afina-product-card {
  display: flex;
  flex-direction: column;
  background: #fff;
  border: 1.5px solid var(--afina-border);
  border-radius: 8px;
  overflow: hidden;
  text-decoration: none;
  color: var(--afina-text);
  transition: border-color var(--afina-transition), box-shadow var(--afina-transition), transform var(--afina-transition);
  position: relative;
}
.afina-product-card:hover {
  border-color: var(--afina-blue);
  box-shadow: 0 4px 16px rgba(46,80,138,.14);
  transform: translateY(-2px);
}

.afina-product-card__img-wrap {
  aspect-ratio: 1/.85;
  background: #f4f5f7;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  position: relative;
}
.afina-product-card__img {
  width: 100%; height: 100%;
  object-fit: contain;
  padding: 10px;
  display: block;
}
.afina-product-card__badge {
  position: absolute;
  top: 6px;
  font-size: 9px; font-weight: 800;
  padding: 2px 7px; border-radius: 10px;
  letter-spacing: .05em; text-transform: uppercase;
}
.afina-product-card__badge--ai { right: 6px; background: var(--afina-blue); color: var(--afina-yellow); }
.afina-product-card__badge--sale { right: 6px; background: var(--afina-yellow); color: #111; }

.afina-product-card__body {
  padding: 9px 12px 0;
  display: flex;
  flex-direction: column;
  gap: 3px;
  flex: 1;
}
.afina-product-card__cat {
  font-size: 9.5px; font-weight: 700;
  letter-spacing: .09em; text-transform: uppercase;
  color: var(--afina-blue); opacity: .8;
  margin: 0;
  overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}
.afina-product-card__name {
  font-size: 12.5px; font-weight: 600; line-height: 1.35;
  color: var(--afina-text); margin: 0;
  display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden;
}
.afina-product-card__name mark {
  background: var(--afina-yellow); color: #111;
  border-radius: 2px; padding: 0 1px;
}
.afina-product-card__sku { font-size: 9.5px; color: #aaa; font-family: monospace; margin: 0; }
.afina-product-card__price {
  font-size: 14px; font-weight: 800;
  color: var(--afina-blue); margin: 4px 0 0;
}
.afina-product-card__price del { font-size: 11px; font-weight: 400; color: #bbb; margin-right: 3px; }
.afina-product-card__price ins { text-decoration: none; color: #c0392b; }

/* Botón ver producto */
.afina-product-card__footer { padding: 8px 12px 11px; }
.afina-product-card__btn-view {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 5px;
  width: 100%;
  background: var(--afina-blue);
  color: #fff;
  font-family: var(--afina-font);
  font-size: 10.5px; font-weight: 700;
  letter-spacing: .06em; text-transform: uppercase;
  padding: 7px 10px;
  border-radius: 4px;
  border-bottom: 2px solid rgba(0,0,0,.18);
  transition: background var(--afina-transition);
  pointer-events: none;
}
.afina-product-card:hover .afina-product-card__btn-view { background: var(--afina-blue-dark); }

/* AI fallback card */
.afina-product-card--ai-fallback {
  background: linear-gradient(to bottom, #f7f9fc, #fff) !important;
}
.afina-product-card--ai-fallback::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0; height: 2px;
  background: linear-gradient(90deg, var(--afina-blue), var(--afina-yellow));
}

/* ── Sección IA similar ──────────────────────────────────────── */
.afina-overlay__ai-section {
  display: none;
  flex-direction: column;
  gap: 12px;
  margin-top: 28px;
  padding-top: 20px;
  border-top: 2px dashed var(--afina-border);
}
.afina-overlay__ai-header { display: flex; align-items: center; gap: 8px; }
.afina-overlay__ai-badge {
  display: inline-flex; align-items: center; gap: 4px;
  background: var(--afina-blue); color: var(--afina-yellow);
  font-size: 10px; font-weight: 800; padding: 3px 9px; border-radius: 20px;
}
.afina-overlay__ai-title { font-size: 12px; font-weight: 600; color: var(--afina-gray); }

/* ── Ver todos ───────────────────────────────────────────────── */
.afina-overlay__view-all-wrap {
  display: none;
  margin-top: 28px;
  padding-top: 20px;
  border-top: 1px solid var(--afina-border);
}
.afina-overlay__view-all {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--afina-blue);
  color: #fff;
  font-family: var(--afina-font);
  font-size: 12.5px; font-weight: 700;
  letter-spacing: .06em; text-transform: uppercase;
  padding: 12px 24px;
  border-radius: var(--afina-radius);
  border-bottom: 3px solid rgba(0,0,0,.18);
  text-decoration: none;
  transition: background var(--afina-transition);
}
.afina-overlay__view-all:hover { background: var(--afina-blue-dark); }

/* ── Ocultar en móvil ─────────────────────────────────────────── */
@media (max-width: 768px) {
  #afina-search-overlay { display: none !important; }
}

/* ── WordPress admin bar fix ─────────────────────────────────────────────── */
/* WP admin bar forces margin-top:32px on html/body which breaks position:fixed */
body.afina-overlay-open,
html.afina-overlay-open {
  overflow: hidden !important;
}

/* Force overlay to ignore admin bar offset */
#afina-search-overlay {
  top: 0 !important;
  margin-top: 0 !important;
  inset: 0 !important;
}

/* Ensure overlay is hidden by default (before JS) */
#afina-search-overlay[hidden] {
  display: none !important;
}