/* ============================================================
   HIPERTEXTO_UNALSEARCH — Modal de búsqueda avanzada
   v1.2 — Resets explícitos contra Luma/Bootstrap
   ============================================================ */

/* ── RESET GLOBAL dentro del overlay ────────────────────── */
/* Luma añade background, border y border-radius a todos los
   <button>. Los anulamos dentro de nuestro modal. */
.unal-search-overlay button,
.unal-search-overlay input {
  -webkit-appearance: none;
  appearance: none;
  box-sizing: border-box;
  box-shadow: none !important;
  outline: none;
  margin: 0;
}
.unal-search-overlay button:focus,
.unal-search-overlay input:focus {
  box-shadow: none !important;
  outline: none !important;
}

/* ── 1. TRIGGER DEL HEADER ───────────────────────────────── */
button.unal-search-trigger {
  display: inline-flex !important;
  align-items: center;
  gap: 8px;
  background: #f5f5f5 !important;
  border: 1px solid #e8e8e8 !important;
  border-radius: 0 !important;
  padding: 0 16px 0 12px !important;
  height: 36px !important;
  cursor: pointer;
  font-family: var(--unal-font-ui, 'Source Sans 3', sans-serif);
  font-size: 13px !important;
  font-weight: 400 !important;
  color: #aaa !important;
  transition: border-color .18s ease, background .18s ease;
  white-space: nowrap;
  flex-shrink: 0;
  min-width: 200px;
  text-align: left;
  text-transform: none !important;
  letter-spacing: 0 !important;
  line-height: 1 !important;
}
button.unal-search-trigger:hover {
  border-color: var(--unal-orange, #e85530) !important;
  background: #fff !important;
  color: #aaa !important;
}
.unal-search-trigger__icon {
  color: var(--unal-orange, #e85530);
  font-size: 14px;
  flex-shrink: 0;
  line-height: 1;
  display: flex;
}
.unal-search-trigger__text {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  flex: 1;
  min-width: 0;
}

/* ── 2. OVERLAY ──────────────────────────────────────────── */
.unal-search-overlay {
  position: fixed !important;
  top: 0 !important;
  left: 0 !important;
  right: 0 !important;
  bottom: 0 !important;
  background: rgba(0, 0, 0, .48) !important;
  z-index: 9999 !important;
  display: flex;
  align-items: flex-start;
  justify-content: center;
  padding-top: 80px;
  backdrop-filter: blur(3px);
  -webkit-backdrop-filter: blur(3px);
}

body.unal-search-open {
  overflow: hidden !important;
}

/* ── 3. MODAL CONTAINER ──────────────────────────────────── */
.unal-search-modal {
  background: #ffffff !important;
  border-radius: 0 !important;
  box-shadow: 0 8px 32px rgba(0, 0, 0, .22) !important;
  width: 90%;
  max-width: 700px;
  overflow: hidden;
  animation: unal-search-in .2s cubic-bezier(.16, 1, .3, 1);
  position: relative;
  border: none !important;
}

@keyframes unal-search-in {
  from { opacity: 0; transform: translateY(-16px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ── 4. FILA DEL INPUT ───────────────────────────────────── */
.unal-search-modal__input-row {
  display: flex;
  align-items: center;
  padding: 16px 20px;
  gap: 12px;
  border-bottom: 1px solid #e8e8e8;
}

.unal-search-modal__icon {
  color: var(--unal-orange, #e85530);
  font-size: 20px;
  flex-shrink: 0;
  line-height: 1;
  display: flex;
}

.unal-search-modal__input {
  flex: 1;
  border: none !important;
  outline: none !important;
  box-shadow: none !important;
  background: transparent !important;
  font-family: var(--unal-font-ui, 'Source Sans 3', sans-serif) !important;
  font-size: 16px !important;
  font-weight: 400 !important;
  color: #1a1a1a !important;
  padding: 0 !important;
  margin: 0 !important;
  line-height: 1.4;
  width: 100%;
}
.unal-search-modal__input::placeholder {
  color: #bbb !important;
  font-size: 15px !important;
  font-weight: 400 !important;
}
.unal-search-modal__input:focus {
  border: none !important;
  box-shadow: none !important;
  outline: none !important;
  background: transparent !important;
}

/* Botón X */
.unal-search-overlay button.unal-search-modal__close {
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  width: 32px !important;
  height: 32px !important;
  min-width: 32px !important;
  border: 1px solid #d0d0d0 !important;
  border-radius: 0 !important;
  background: #fff !important;
  cursor: pointer;
  color: #888 !important;
  font-size: 13px !important;
  flex-shrink: 0;
  transition: border-color .18s ease, color .18s ease, background .18s ease;
  line-height: 1;
  padding: 0 !important;
  text-transform: none !important;
  font-weight: 400 !important;
}
.unal-search-overlay button.unal-search-modal__close:hover {
  border-color: #999 !important;
  color: #333 !important;
  background: #f5f5f5 !important;
}

/* ── 5. FILTROS POR TIPO ─────────────────────────────────── */
.unal-search-modal__filters {
  display: flex;
  align-items: center;
  gap: 3px;
  padding: 12px 20px;
  border-bottom: 1px solid #e8e8e8;
  flex-wrap: nowrap;
  overflow-x: auto;
  -ms-overflow-style: none;
  scrollbar-width: none;
}
.unal-search-modal__filters::-webkit-scrollbar { display: none; }

.unal-search-overlay button.unal-search-modal__filter-btn {
  display: inline-flex !important;
  align-items: center !important;
  gap: 5px;
  padding: 6px 14px !important;
  border: 1px solid #d4d4d4 !important;
  border-radius: 0 !important;
  background: #ffffff !important;
  font-family: var(--unal-font-ui, 'Source Sans 3', sans-serif) !important;
  font-size: 12.5px !important;
  font-weight: 500 !important;
  color: #444 !important;
  cursor: pointer;
  white-space: nowrap;
  flex-shrink: 0;
  transition: border-color .18s ease, color .18s ease, background .18s ease;
  line-height: 1.4 !important;
  text-transform: none !important;
  letter-spacing: 0 !important;
}
.unal-search-overlay button.unal-search-modal__filter-btn:hover {
  border-color: var(--unal-orange, #e85530) !important;
  color: var(--unal-orange, #e85530) !important;
  background: rgba(232, 85, 48, .04) !important;
}
.unal-search-overlay button.unal-search-modal__filter-btn.is-active {
  background: var(--unal-orange, #e85530) !important;
  border-color: var(--unal-orange, #e85530) !important;
  color: #ffffff !important;
}
.unal-search-overlay button.unal-search-modal__filter-btn .fas {
  font-size: 11px;
}

/* ── 6. CUERPO ───────────────────────────────────────────── */
.unal-search-modal__body {
  padding: 20px;
  min-height: 180px;
  max-height: 60vh;
  overflow-y: auto;
}

/* Título sección */
.unal-search-modal__section-title {
  font-family: var(--unal-font-ui, 'Source Sans 3', sans-serif);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .1em;
  color: #1a1a1a;
  text-transform: uppercase;
  margin: 0 0 14px 0;
  padding: 0;
  display: block;
}

/* Chips de búsquedas populares */
.unal-search-modal__chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 22px;
}

.unal-search-overlay button.unal-search-modal__chip {
  padding: 7px 15px !important;
  border: 1px solid #d4d4d4 !important;
  border-radius: 0 !important;
  background: #ffffff !important;
  font-family: var(--unal-font-ui, 'Source Sans 3', sans-serif) !important;
  font-size: 13px !important;
  font-weight: 400 !important;
  color: #1a1a1a !important;
  cursor: pointer;
  transition: border-color .18s ease, color .18s ease;
  line-height: 1.3 !important;
  text-transform: none !important;
  letter-spacing: 0 !important;
}
.unal-search-overlay button.unal-search-modal__chip:hover {
  border-color: var(--unal-orange, #e85530) !important;
  color: var(--unal-orange, #e85530) !important;
  background: rgba(232, 85, 48, .04) !important;
}

/* Caja Consejo */
.unal-search-modal__tip {
  background: #f5f5f5;
  border-radius: 0;
  padding: 14px 18px;
  font-family: var(--unal-font-ui, 'Source Sans 3', sans-serif);
  font-size: 13px;
  color: #1a1a1a;
  line-height: 1.6;
  border: none;
}
.unal-search-modal__tip strong {
  font-weight: 700;
  color: #1a1a1a;
}

/* ── 7. LOADING SPINNER ──────────────────────────────────── */
.unal-search-modal__loading {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 48px;
  color: #666;
  font-family: var(--unal-font-ui, sans-serif);
  font-size: 14px;
}

.unal-search-modal__spinner {
  display: inline-block;
  width: 20px;
  height: 20px;
  border: 2.5px solid #e8e8e8;
  border-top-color: var(--unal-orange, #e85530);
  border-radius: 50%;
  animation: unal-spin .65s linear infinite;
  flex-shrink: 0;
}
@keyframes unal-spin {
  to { transform: rotate(360deg); }
}

/* ── 8. RESULTADOS — LISTA ───────────────────────────────── */
.unal-search-modal__results-list {
  margin-bottom: 12px;
}

/* Encabezado "X RESULTADOS" */
.unal-search-modal__results-header {
  font-family: var(--unal-font-ui, sans-serif);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .1em;
  color: #888;
  text-transform: uppercase;
  margin: 0 0 12px 0;
  padding: 0;
}

/* Fila de resultado */
.unal-result {
  display: flex !important;
  align-items: center;
  gap: 14px;
  padding: 12px 0;
  border-bottom: 1px solid #f0f0f0;
  text-decoration: none !important;
  color: #1a1a1a !important;
  transition: background .15s ease;
}
.unal-result:last-child { border-bottom: none; }
.unal-result:hover { background: transparent !important; text-decoration: none !important; }
.unal-result:hover .unal-result__name { color: var(--unal-orange, #e85530) !important; }

/* Imagen */
.unal-result__img {
  width: 56px;
  height: 76px;
  flex-shrink: 0;
  border-radius: 0;
  overflow: hidden;
  background: #f0f0f0;
}
.unal-result__img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.unal-result__img-placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #ccc;
  font-size: 22px;
}

/* Info (título + autor + badges) */
.unal-result__info {
  flex: 1;
  min-width: 0;
}
.unal-result__name {
  font-family: var(--unal-font-ui, sans-serif);
  font-size: 14px !important;
  font-weight: 600 !important;
  line-height: 1.35;
  margin: 0 0 3px 0;
  color: #1a1a1a !important;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  line-clamp: 2;
  overflow: hidden;
  transition: color .15s ease;
}
.unal-result__author {
  font-family: var(--unal-font-ui, sans-serif);
  font-size: 12px !important;
  color: #888 !important;
  margin: 0 0 7px 0;
  font-weight: 400 !important;
}

/* Badges de formato */
.unal-result__badges {
  display: flex;
  flex-wrap: wrap;
  gap: 5px;
}
.unal-result__badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 3px 8px;
  border-radius: 0;
  font-family: var(--unal-font-ui, sans-serif);
  font-size: 11px !important;
  font-weight: 600 !important;
  color: #fff !important;
  white-space: nowrap;
  line-height: 1.3;
}
.unal-result__badge .fas { font-size: 10px; }

/* Colores por tipo */
.unal-result__badge--green      { background: #4a7c4e; }
.unal-result__badge--blue       { background: #1e6ab2; }
.unal-result__badge--orange     { background: #e67e22; }
.unal-result__badge--teal       { background: #2e8b72; }
.unal-result__badge--purple     { background: #7b5ea7; }

/* Meta derecha (precio + botón) */
.unal-result__meta {
  flex-shrink: 0;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 6px;
  min-width: 130px;
}
.unal-result__price {
  font-family: var(--unal-font-ui, sans-serif);
  font-size: 13px !important;
  font-weight: 700 !important;
  color: #1a1a1a !important;
  margin: 0;
  white-space: nowrap;
  text-align: right;
}
.unal-result__btn {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  background: #1a1a1a !important;
  color: #fff !important;
  font-family: var(--unal-font-ui, sans-serif);
  font-size: 12px !important;
  font-weight: 600 !important;
  padding: 7px 14px !important;
  border-radius: 0;
  white-space: nowrap;
  text-decoration: none !important;
  transition: background .15s ease;
  line-height: 1.3;
}
.unal-result:hover .unal-result__btn {
  background: var(--unal-orange, #e85530) !important;
}
.unal-result__btn .fas { font-size: 10px; }

/* Footer: "Ver más" + "Ver búsqueda completa" */
.unal-search-modal__results-footer {
  padding-top: 14px;
  border-top: 1px solid #f0f0f0;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
}

/* Botón "Ver más resultados" */
.unal-results__more-wrap {
  width: 100%;
  text-align: center;
}
.unal-search-overlay button.unal-results__more-btn {
  display: inline-flex !important;
  align-items: center !important;
  gap: 7px;
  padding: 9px 24px !important;
  background: #fff !important;
  border: 1px solid #d4d4d4 !important;
  border-radius: 0 !important;
  font-family: var(--unal-font-ui, sans-serif) !important;
  font-size: 13px !important;
  font-weight: 600 !important;
  color: #333 !important;
  cursor: pointer;
  transition: border-color .18s ease, background .18s ease, color .18s ease;
  text-transform: none !important;
  letter-spacing: 0 !important;
  width: 100%;
  justify-content: center !important;
}
.unal-search-overlay button.unal-results__more-btn:hover {
  border-color: var(--unal-orange, #e85530) !important;
  color: var(--unal-orange, #e85530) !important;
  background: rgba(232, 85, 48, .04) !important;
}
.unal-search-overlay button.unal-results__more-btn.is-loading {
  opacity: .6;
  pointer-events: none;
}

/* Link "Ver búsqueda completa" */
.unal-search-modal__see-all {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: #888 !important;
  font-family: var(--unal-font-ui, sans-serif);
  font-weight: 400;
  font-size: 12px;
  text-decoration: none !important;
  padding: 4px 0;
  transition: color .15s ease;
}
.unal-search-modal__see-all:hover {
  color: var(--unal-orange, #e85530) !important;
  text-decoration: underline !important;
}

/* ── 9. SIN RESULTADOS ───────────────────────────────────── */
.unal-search-modal__no-results {
  text-align: center;
  padding: 48px 20px;
  color: #666;
}
.unal-search-modal__no-results .fas {
  font-size: 36px;
  color: #ddd;
  display: block;
  margin-bottom: 12px;
}
.unal-search-modal__no-results p {
  font-family: var(--unal-font-ui, sans-serif);
  font-size: 15px;
  margin: 0 0 6px 0;
  color: #1a1a1a;
}
.unal-search-modal__no-results-tip {
  font-size: 13px !important;
  color: #aaa !important;
  margin: 0 !important;
}

/* ── 10. RESPONSIVE ──────────────────────────────────────── */
@media (max-width: 640px) {
  .unal-search-overlay {
    padding-top: 0 !important;
    align-items: flex-end;
  }
  .unal-search-modal {
    width: 100% !important;
    max-width: 100% !important;
    border-radius: 0 !important;
    max-height: 92vh;
    overflow-y: auto;
    animation: unal-search-up .22s cubic-bezier(.16, 1, .3, 1);
  }
  @keyframes unal-search-up {
    from { transform: translateY(40px); opacity: 0; }
    to   { transform: translateY(0);    opacity: 1; }
  }
  .unal-search-modal__results-grid {
    grid-template-columns: 1fr !important;
  }
  button.unal-search-trigger {
    min-width: 40px !important;
    width: 40px !important;
    padding: 0 !important;
    justify-content: center;
    border-radius: 0 !important;
  }
  .unal-search-trigger__text {
    display: none;
  }
}