/* ============================================================
   AFINA AI Search — Overlay Styles
   Brand: Blue #2E508A · Accent #FFD931 · Industrial aesthetic
   ============================================================ */

:root {
  --afina-primary:     #2E508A;
  --afina-accent:      #FFD931;
  --afina-bg:          #ffffff;
  --afina-text:        #111111;
  --afina-gray:        #686868;
  --afina-gray-light:  #f4f5f7;
  --afina-border:      #e5e8ee;
  --afina-overlay-bg:  rgba(10, 18, 36, 0.72);
  --afina-panel-w:     1120px;
  --afina-radius:      4px;
  --afina-shadow:      0 24px 64px rgba(0,0,0,.22);
  --afina-transition:  .18s cubic-bezier(.4,0,.2,1);
  --afina-font:        'Space Grotesk', 'Helvetica Neue', Arial, sans-serif;
}

/* ── Overlay backdrop ─────────────────────────────────────── */
.afina-overlay {
  position: fixed;
  inset: 0;
  z-index: 999999;
  display: flex;
  align-items: flex-start;
  justify-content: center;
  padding: 0;
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--afina-transition), visibility var(--afina-transition);
}

.afina-overlay.is-open {
  opacity: 1;
  visibility: visible;
}

.afina-overlay__backdrop {
  position: absolute;
  inset: 0;
  background: var(--afina-overlay-bg);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  cursor: pointer;
}

/* ── Panel — pantalla completa ────────────────────────────── */
.afina-overlay__panel {
  position: relative;
  z-index: 1;
  width: 100%;
  height: 100dvh;
  max-height: 100dvh;
  background: var(--afina-bg);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  transform: translateY(-24px) scale(.98);
  transition: transform var(--afina-transition);
  box-shadow: var(--afina-shadow);
  border-bottom: 3px solid var(--afina-accent);
}

.afina-overlay.is-open .afina-overlay__panel {
  transform: translateY(0) scale(1);
}

/* ── Header ───────────────────────────────────────────────── */
.afina-overlay__header {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 16px 24px;
  background: var(--afina-primary);
  flex-shrink: 0;
  min-height: 72px;
}

.afina-overlay__logo {
  display: flex;
  flex-direction: column;
  line-height: 1;
  flex-shrink: 0;
  gap: 2px;
}

.afina-overlay__logo-text {
  font-family: var(--afina-font);
  font-weight: 800;
  font-size: 22px;
  letter-spacing: .14em;
  color: #fff;
  text-transform: uppercase;
}

.afina-overlay__logo-tag {
  font-size: 9px;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--afina-accent);
  font-weight: 600;
}

/* Input wrap */
.afina-overlay__input-wrap {
  flex: 1;
  display: flex;
  align-items: center;
  background: rgba(255,255,255,.12);
  border: 1.5px solid rgba(255,255,255,.25);
  border-radius: var(--afina-radius);
  padding: 0 14px;
  gap: 10px;
  transition: background var(--afina-transition), border-color var(--afina-transition);
}

.afina-overlay__input-wrap:focus-within {
  background: rgba(255,255,255,.2);
  border-color: var(--afina-accent);
}

.afina-overlay__search-icon {
  color: rgba(255,255,255,.7);
  flex-shrink: 0;
}

.afina-overlay__input {
  flex: 1;
  background: transparent;
  border: none;
  outline: none;
  color: #fff;
  font-family: var(--afina-font);
  font-size: 17px;
  font-weight: 500;
  height: 44px;
  line-height: 44px;
  -webkit-appearance: none;
}

.afina-overlay__input::placeholder {
  color: rgba(255,255,255,.5);
}

.afina-overlay__input::-webkit-search-cancel-button { display: none; }

/* Spinner */
.afina-overlay__spinner { flex-shrink: 0; }

.afina-spinner-ring {
  width: 18px;
  height: 18px;
  border: 2.5px solid rgba(255,255,255,.3);
  border-top-color: var(--afina-accent);
  border-radius: 50%;
  animation: afina-spin .7s linear infinite;
}

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

/* Clear button */
.afina-overlay__clear {
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
  color: rgba(255,255,255,.6);
  transition: color var(--afina-transition);
  flex-shrink: 0;
  display: flex;
  align-items: center;
}

.afina-overlay__clear:hover { color: #fff; }

/* Close button */
.afina-overlay__close {
  background: none;
  border: none;
  cursor: pointer;
  padding: 6px;
  color: rgba(255,255,255,.7);
  transition: color var(--afina-transition), background var(--afina-transition);
  border-radius: var(--afina-radius);
  display: flex;
  align-items: center;
  flex-shrink: 0;
}

.afina-overlay__close:hover {
  color: #fff;
  background: rgba(255,255,255,.15);
}

/* ── Body layout ──────────────────────────────────────────── */
.afina-overlay__body {
  display: flex;
  flex: 1;
  min-height: 0;
  overflow: hidden;
  height: 100%;
}

/* ── Sidebar ──────────────────────────────────────────────── */
.afina-overlay__sidebar {
  width: 220px;
  flex-shrink: 0;
  border-right: 1px solid var(--afina-border);
  overflow-y: auto;
  padding: 20px 0;
  background: var(--afina-gray-light);
  display: flex;
  flex-direction: column;
  height: 100%;
}

.afina-overlay__sidebar-inner {
  flex: 1;
  padding: 0 16px;
}

.afina-sidebar-label {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--afina-gray);
  margin-bottom: 10px;
  padding: 0 4px;
}

.afina-cat-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 8px;
  border-radius: var(--afina-radius);
  text-decoration: none;
  color: var(--afina-text);
  font-size: 13px;
  font-weight: 500;
  transition: background var(--afina-transition), color var(--afina-transition);
  cursor: pointer;
}

.afina-cat-item:hover {
  background: rgba(46,80,138,.08);
  color: var(--afina-primary);
}

.afina-cat-item__img {
  width: 30px;
  height: 30px;
  border-radius: 50%;
  object-fit: cover;
  background: var(--afina-border);
}

.afina-cat-item__name { flex: 1; line-height: 1.2; }

.afina-cat-item__count {
  font-size: 11px;
  color: var(--afina-gray);
  background: var(--afina-border);
  border-radius: 20px;
  padding: 1px 7px;
}

/* ── Main area ────────────────────────────────────────────── */
.afina-overlay__main {
  flex: 1;
  overflow-y: auto;
  padding: 20px 24px;
  display: flex;
  flex-direction: column;
  gap: 0;
  scroll-behavior: smooth;
}
/* Cuando el estado inicial/vacío está oculto, el grid sube arriba */
.afina-overlay__main > .afina--hidden:first-child + * {
  margin-top: 0;
}

/* ── State visibility — usa clase en vez de atributo hidden
   (Astra + WooCommerce sobreescriben [hidden] con display:block) */
.afina-overlay__state {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 280px;
}
/* Ocultar con !important para sobrevivir resets de temas */
.afina-overlay__state.afina--hidden,
.afina-overlay__results.afina--hidden,
.afina-overlay__ai-section.afina--hidden,
.afina-overlay__footer.afina--hidden,
.afina-overlay__banner.afina--hidden,
[data-afina-hidden] {
  display: none !important;
  visibility: hidden !important;
  pointer-events: none !important;
}

.afina-state-grid {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
  text-align: center;
}

.afina-state-icon { color: var(--afina-primary); }
.afina-state-icon--yellow { color: var(--afina-accent); }

.afina-overlay__state p {
  font-size: 15px;
  color: var(--afina-gray);
  max-width: 320px;
  line-height: 1.5;
}

/* ── Results grid ─────────────────────────────────────────── */
.afina-overlay__results {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 14px;
  animation: afina-fade-in .2s ease both;
}

@keyframes afina-fade-in {
  from { opacity: 0; transform: translateY(6px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ── Product card ─────────────────────────────────────────── */
.afina-product-card {
  display: flex;
  flex-direction: column;
  background: #fff;
  border: 1.5px solid var(--afina-border);
  border-radius: var(--afina-radius);
  overflow: hidden;
  text-decoration: none;
  color: var(--afina-text);
  transition: border-color var(--afina-transition), box-shadow var(--afina-transition), transform var(--afina-transition);
  cursor: pointer;
  position: relative;
}

.afina-product-card:hover {
  border-color: var(--afina-primary);
  box-shadow: 0 4px 20px rgba(46,80,138,.14);
  transform: translateY(-2px);
}

.afina-product-card__img-wrap {
  position: relative;
  padding-top: 70%;
  background: var(--afina-gray-light);
  overflow: hidden;
}

.afina-product-card__img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: contain;
  padding: 8px;
}

.afina-product-card__badge {
  position: absolute;
  top: 6px;
  left: 6px;
  font-size: 9px;
  font-weight: 800;
  letter-spacing: .06em;
  text-transform: uppercase;
  padding: 3px 7px;
  border-radius: 2px;
  background: var(--afina-accent);
  color: #111;
}

.afina-product-card__badge--oos {
  background: #e53e3e;
  color: #fff;
}

.afina-product-card__body {
  padding: 10px 12px 12px;
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.afina-product-card__cat {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--afina-primary);
  opacity: .7;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.afina-product-card__name {
  font-size: 13px;
  font-weight: 600;
  line-height: 1.35;
  color: var(--afina-text);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.afina-product-card__sku {
  font-size: 10.5px;
  color: var(--afina-gray);
  font-family: 'Courier New', monospace;
  letter-spacing: .04em;
}

.afina-product-card__price {
  margin-top: auto;
  padding-top: 6px;
}

.afina-product-card__price ins,
.afina-product-card__price .woocommerce-Price-amount {
  font-size: 15px;
  font-weight: 700;
  color: var(--afina-primary);
  text-decoration: none !important;
}

.afina-product-card__price del {
  font-size: 12px;
  color: var(--afina-gray);
  margin-right: 4px;
}

/* Match type indicator */
.afina-product-card__match {
  position: absolute;
  top: 6px;
  right: 6px;
  width: 6px;
  height: 6px;
  border-radius: 50%;
}

.afina-product-card__match--sku   { background: var(--afina-accent); }
.afina-product-card__match--title { background: var(--afina-primary); }
.afina-product-card__match--tag   { background: var(--afina-gray); }

/* ── AI section ───────────────────────────────────────────── */
.afina-overlay__ai-section {
  margin-top: 28px;
  padding-top: 24px;
  border-top: 2px dashed var(--afina-border);
}

.afina-ai-header {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 16px;
}

.afina-ai-badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  background: var(--afina-primary);
  color: var(--afina-accent);
  font-size: 10px;
  font-weight: 800;
  letter-spacing: .1em;
  text-transform: uppercase;
  padding: 3px 9px;
  border-radius: 20px;
}

#afina-ai-title {
  font-size: 13px;
  font-weight: 600;
  color: var(--afina-gray);
}

/* ── Footer / view all ────────────────────────────────────── */
.afina-overlay__footer {
  margin-top: 24px;
  padding-top: 20px;
  border-top: 1px solid var(--afina-border);
  display: flex;
  justify-content: center;
}

.afina-btn-view-all {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--afina-primary);
  color: #fff;
  text-decoration: none;
  font-size: 13.5px;
  font-weight: 700;
  letter-spacing: .06em;
  text-transform: uppercase;
  padding: 12px 28px;
  border-radius: var(--afina-radius);
  transition: background var(--afina-transition), transform var(--afina-transition);
  border-bottom: 3px solid rgba(0,0,0,.2);
}

.afina-btn-view-all:hover {
  background: #1e3d70;
  transform: translateX(2px);
  color: #fff;
}

/* ── Banners ──────────────────────────────────────────────── */
.afina-overlay__banner {
  width: 100%;
}

.afina-overlay__banner--top,
.afina-overlay__banner--bottom {
  flex-shrink: 0;
}

.afina-banner-img {
  width: 100%;
  display: block;
  max-height: 100px;
  object-fit: cover;
}

.afina-overlay__banner--sidebar .afina-banner-img {
  max-height: 160px;
  border-radius: var(--afina-radius);
}

.afina-banner-link {
  display: block;
  position: relative;
  overflow: hidden;
}

/* ── Trigger buttons ──────────────────────────────────────── */
.afina-search-trigger--icon {
  background: none;
  border: none;
  cursor: pointer;
  color: currentColor;
  padding: 8px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: color var(--afina-transition), transform var(--afina-transition);
  border-radius: 50%;
}

.afina-search-trigger--icon:hover {
  color: var(--afina-primary);
  transform: scale(1.1);
}

.afina-search-trigger--box {
  display: flex;
  align-items: center;
  gap: 10px;
  background: var(--afina-gray-light);
  border: 1.5px solid var(--afina-border);
  border-radius: var(--afina-radius);
  padding: 10px 16px;
  cursor: pointer;
  min-width: 240px;
  transition: border-color var(--afina-transition), box-shadow var(--afina-transition);
  color: var(--afina-gray);
}

.afina-search-trigger--box:hover {
  border-color: var(--afina-primary);
  box-shadow: 0 0 0 3px rgba(46,80,138,.1);
  color: var(--afina-primary);
}

.afina-search-trigger__placeholder {
  font-size: 14px;
  font-weight: 400;
  color: var(--afina-gray);
}

/* ── Scrollbar styling ────────────────────────────────────── */
.afina-overlay__main::-webkit-scrollbar,
.afina-overlay__sidebar::-webkit-scrollbar { width: 4px; }

.afina-overlay__main::-webkit-scrollbar-track,
.afina-overlay__sidebar::-webkit-scrollbar-track { background: transparent; }

.afina-overlay__main::-webkit-scrollbar-thumb,
.afina-overlay__sidebar::-webkit-scrollbar-thumb {
  background: var(--afina-border);
  border-radius: 4px;
}

/* ── Keyboard highlight ───────────────────────────────────── */
.afina-product-card.is-focused {
  outline: 2px solid var(--afina-primary);
  outline-offset: 2px;
}

/* ── Responsive ───────────────────────────────────────────── */
@media (max-width: 900px) {
  .afina-overlay__sidebar { display: none; }
  .afina-overlay__results { grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); }
}

@media (max-width: 600px) {
  .afina-overlay__header { padding: 12px 14px; gap: 10px; }
  .afina-overlay__logo   { display: none; }
  .afina-overlay__main   { padding: 16px; }
  .afina-overlay__results { grid-template-columns: repeat(2, 1fr); gap: 10px; }
  .afina-overlay__panel  { max-height: 100dvh; }
}

/* ── Elementor search form hijack ────────────────────────── */
/* Cuando AFINA intercepta el widget de búsqueda de Elementor */
.elementor-widget-search-form [data-afina-hijacked],
.elementor-widget-woocommerce-product-search [data-afina-hijacked],
.e-con [data-afina-hijacked] {
  cursor: pointer !important;
  caret-color: transparent;
  user-select: none;
}

/* Hover visual feedback sobre el formulario completo */
.elementor-search-form[data-afina-hijacked]:hover,
.elementor-search-form:has([data-afina-hijacked]):hover {
  box-shadow: 0 0 0 2px var(--afina-primary, #2E508A);
  border-radius: var(--afina-radius, 4px);
  transition: box-shadow .15s;
}

/* ── Accessibility: reduce motion ─────────────────────────── */
@media (prefers-reduced-motion: reduce) {
  .afina-overlay,
  .afina-overlay__panel,
  .afina-product-card,
  .afina-overlay__results {
    transition: none;
    animation: none;
  }
}