/**
 * UXDivi · Search overlay (global · todas las pages del sitio público)
 *
 * Inyectado por `UXDivi_Frontend::render_search_overlay()`.
 * Activado por JS en `search-overlay.js`.
 */

/* ═══ Tokens locales (self-contained · no depende del DS de cada page) ═══ */
.uxdivi-search-overlay {
  --uxs-brand: #014DFD;
  --uxs-brand-light: #4A7EFF;
  --uxs-cyan: #62E5FF;
  --uxs-cyan-2: #8CEEFF;
  --uxs-ink: #F5F8FF;
  --uxs-ink-2: #C6D2E8;
  --uxs-ink-3: #8894B3;
  --uxs-ink-4: #566080;
  --uxs-bg: #040814;
  --uxs-surface: #0A0F1E;
  --uxs-surface-2: #10172B;
  --uxs-line: rgba(98,229,255,0.08);
  --uxs-line-2: rgba(255,255,255,0.10);
  --uxs-line-strong: rgba(98,229,255,0.25);

  --uxs-display: 'Bricolage Grotesque', system-ui, sans-serif;
  --uxs-body: 'Inter', system-ui, sans-serif;
  --uxs-mono: 'JetBrains Mono', ui-monospace, monospace;
  --uxs-radius: 14px;
  --uxs-radius-lg: 20px;
  --uxs-radius-pill: 999px;
  --uxs-ease: cubic-bezier(0.2, 0.7, 0.2, 1);
}

/* ═══ Layout principal del overlay ═══ */
.uxdivi-search-overlay[hidden] { display: none !important; }
.uxdivi-search-overlay {
  position: fixed;
  inset: 0;
  z-index: 99999;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 8vh 16px 16px;
  font-family: var(--uxs-body);
  opacity: 0;
  transition: opacity 220ms var(--uxs-ease);
}
.uxdivi-search-overlay.is-open { opacity: 1; }

.uxdivi-search-overlay__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(4, 8, 20, 0.78);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  cursor: zoom-out;
}

.uxdivi-search-overlay__panel {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: 720px;
  display: flex;
  flex-direction: column;
  transform: translateY(-12px);
  transition: transform 260ms var(--uxs-ease);
}
.uxdivi-search-overlay.is-open .uxdivi-search-overlay__panel {
  transform: translateY(0);
}

/* ═══ Form (input grande) ═══ */
.uxdivi-search-overlay__form {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 18px 22px;
  background: var(--uxs-surface);
  border: 1px solid var(--uxs-line-strong);
  border-radius: var(--uxs-radius-lg);
  box-shadow:
    0 30px 80px -20px rgba(0, 0, 0, 0.6),
    0 0 0 1px rgba(98, 229, 255, 0.06);
}
.uxdivi-search-overlay__ico {
  display: inline-flex;
  color: var(--uxs-cyan);
  flex-shrink: 0;
}
.uxdivi-search-overlay__input {
  flex: 1;
  background: transparent;
  border: 0;
  outline: 0;
  padding: 8px 0;
  font-family: var(--uxs-display);
  font-size: 20px;
  font-weight: 500;
  color: var(--uxs-ink);
  letter-spacing: -0.01em;
  caret-color: var(--uxs-cyan);
  min-width: 0;
}
.uxdivi-search-overlay__input::placeholder {
  color: var(--uxs-ink-4);
  font-weight: 400;
}
.uxdivi-search-overlay__close {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--uxs-line-2);
  display: grid;
  place-items: center;
  color: var(--uxs-ink-3);
  cursor: pointer;
  transition: all 200ms var(--uxs-ease);
  flex-shrink: 0;
}
.uxdivi-search-overlay__close:hover {
  background: rgba(98, 229, 255, 0.08);
  border-color: var(--uxs-cyan);
  color: var(--uxs-cyan);
}

/* ═══ Hint inicial ═══ */
.uxdivi-search-overlay__hint {
  margin-top: 18px;
  padding: 20px 22px;
  background: rgba(10, 15, 30, 0.6);
  border: 1px solid var(--uxs-line);
  border-radius: var(--uxs-radius);
  text-align: center;
}
.uxdivi-search-overlay__hint-eye {
  font-family: var(--uxs-mono);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--uxs-cyan);
  display: block;
  margin-bottom: 10px;
}
.uxdivi-search-overlay__hint-text {
  font-size: 14px;
  color: var(--uxs-ink-3);
  line-height: 1.55;
  margin: 0;
}
.uxdivi-search-overlay__hint-text kbd {
  display: inline-block;
  padding: 2px 7px;
  background: rgba(98, 229, 255, 0.08);
  border: 1px solid var(--uxs-line-strong);
  border-radius: 6px;
  font-family: var(--uxs-mono);
  font-size: 11px;
  color: var(--uxs-cyan);
  margin: 0 2px;
}

/* ═══ Results dropdown ═══ */
.uxdivi-search-overlay__results {
  margin-top: 14px;
  background: var(--uxs-surface);
  border: 1px solid var(--uxs-line-strong);
  border-radius: var(--uxs-radius-lg);
  max-height: calc(80vh - 120px);
  overflow-y: auto;
  scroll-behavior: smooth;
  box-shadow:
    0 30px 80px -20px rgba(0, 0, 0, 0.6),
    0 0 0 1px rgba(98, 229, 255, 0.06);
}
.uxdivi-search-overlay__results::-webkit-scrollbar { width: 8px; }
.uxdivi-search-overlay__results::-webkit-scrollbar-thumb {
  background: rgba(98, 229, 255, 0.2);
  border-radius: 4px;
}

.uxdivi-search-overlay__loading {
  padding: 28px;
  text-align: center;
  font-family: var(--uxs-mono);
  font-size: 12px;
  color: var(--uxs-ink-3);
  letter-spacing: 0.06em;
}

/* ═══ Empty state ═══ */
.uxdivi-search-overlay__empty {
  padding: 28px 22px;
  text-align: center;
}
.uxdivi-search-overlay__empty-title {
  font-family: var(--uxs-display);
  font-size: 15px;
  font-weight: 600;
  color: var(--uxs-ink);
  margin-bottom: 6px;
}
.uxdivi-search-overlay__empty-sub {
  font-size: 13.5px;
  color: var(--uxs-ink-3);
  line-height: 1.5;
}

/* ═══ Groups ═══ */
.uxdivi-search-overlay__group {
  padding: 8px 0;
  border-bottom: 1px solid var(--uxs-line);
}
.uxdivi-search-overlay__group:last-of-type { border-bottom: 0; }

.uxdivi-search-overlay__group-head {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 22px 6px;
  font-family: var(--uxs-mono);
  font-size: 10.5px;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  color: var(--uxs-cyan);
}
.uxdivi-search-overlay__group-ico {
  display: inline-flex;
  opacity: 0.85;
  color: var(--uxs-cyan);
}
.uxdivi-search-overlay__group-label { flex: 1; }
.uxdivi-search-overlay__group-count {
  font-size: 10px;
  padding: 2px 8px;
  background: rgba(98, 229, 255, 0.08);
  border: 1px solid rgba(98, 229, 255, 0.25);
  border-radius: var(--uxs-radius-pill);
  color: var(--uxs-cyan);
}

.uxdivi-search-overlay__list {
  list-style: none;
  padding: 0;
  margin: 0;
}

/* ═══ Item ═══ */
.uxdivi-search-overlay__item {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 10px 22px;
  text-decoration: none;
  color: inherit;
  transition: background 180ms var(--uxs-ease);
}
.uxdivi-search-overlay__item:hover,
.uxdivi-search-overlay__item:focus-visible {
  background: rgba(98, 229, 255, 0.04);
  outline: 0;
}

.uxdivi-search-overlay__item-thumb {
  flex-shrink: 0;
  width: 44px;
  height: 44px;
  border-radius: 10px;
  background: var(--uxs-surface-2);
  border: 1px solid var(--uxs-line-2);
  overflow: hidden;
  display: grid;
  place-items: center;
  color: var(--uxs-cyan);
}
.uxdivi-search-overlay__item-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.uxdivi-search-overlay__item-fallback { display: inline-flex; }

.uxdivi-search-overlay__item-body {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.uxdivi-search-overlay__item-eye {
  font-family: var(--uxs-mono);
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--uxs-ink-3);
}
.uxdivi-search-overlay__item-title {
  font-family: var(--uxs-display);
  font-weight: 600;
  font-size: 14.5px;
  color: var(--uxs-ink);
  line-height: 1.3;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.uxdivi-search-overlay__item-arrow {
  flex-shrink: 0;
  color: var(--uxs-ink-4);
  transition: transform 180ms var(--uxs-ease), color 180ms var(--uxs-ease);
}
.uxdivi-search-overlay__item:hover .uxdivi-search-overlay__item-arrow {
  color: var(--uxs-cyan);
  transform: translateX(3px);
}

/* ═══ Footer ═══ */
.uxdivi-search-overlay__footer {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 22px;
  font-family: var(--uxs-display);
  font-weight: 600;
  font-size: 13px;
  color: var(--uxs-cyan);
  text-decoration: none;
  border-top: 1px solid var(--uxs-line);
  background: rgba(1, 77, 253, 0.04);
  transition: background 200ms var(--uxs-ease);
}
.uxdivi-search-overlay__footer:hover {
  background: rgba(1, 77, 253, 0.10);
}

/* ═══ Responsive ═══ */
@media (max-width: 720px) {
  .uxdivi-search-overlay { padding: 4vh 12px 12px; }
  .uxdivi-search-overlay__panel { max-width: 100%; }
  .uxdivi-search-overlay__form { padding: 14px 16px; gap: 10px; }
  .uxdivi-search-overlay__input { font-size: 17px; }
  .uxdivi-search-overlay__item { padding: 10px 16px; }
  .uxdivi-search-overlay__group-head { padding-left: 16px; padding-right: 16px; }
}

/* ═══ Reduced motion ═══ */
@media (prefers-reduced-motion: reduce) {
  .uxdivi-search-overlay,
  .uxdivi-search-overlay__panel { transition: none; }
}