/* ============================================================
   UX Dynamic Search — Frontend Styles
   ============================================================ */

/* ---------- CSS Variables ---------- */
:root {
  --uxds-font: inherit;
  --uxds-bg: #ffffff;
  --uxds-text: #1e1e1e;
  --uxds-text-muted: #6b6b6b;
  --uxds-border: #e5e5e5;
  --uxds-accent: #111111;
  --uxds-accent-hover: #333333;
  --uxds-tab-active-color: #111111;
  --uxds-tab-inactive-color: #888888;
  --uxds-hover-bg: #f5f5f5;
  --uxds-overlay-bg: rgba(0, 0, 0, 0.45);
  --uxds-panel-width: 500px;
  --uxds-radius: 0px;
  --uxds-shadow: 0 8px 32px rgba(0, 0, 0, 0.12);
  --uxds-transition: 0.28s cubic-bezier(0.4, 0, 0.2, 1);
  --uxds-thumb-size: 92px;
  --uxds-z-overlay: 99998;
  --uxds-z-panel: 99999;
}

/* ---------- Trigger Button ---------- */
.uxds-trigger {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: transparent;
  border: none;
  cursor: pointer;
  padding: 6px;
  margin: 0;
  color: currentColor;
  transition: opacity 0.2s;
  line-height: 1;
}

.uxds-trigger:hover {
  opacity: 0.65;
}

.uxds-trigger svg {
  display: block;
}

/* ---------- Overlay ---------- */
.uxds-overlay {
  position: fixed;
  inset: 0;
  background: var(--uxds-overlay-bg);
  z-index: var(--uxds-z-overlay);
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--uxds-transition);
}

.uxds-overlay.is-active {
  opacity: 1;
  pointer-events: auto;
}

/* ---------- Panel (shared base) ---------- */
.uxds-panel {
  position: fixed;
  z-index: var(--uxds-z-panel);
  background: var(--uxds-bg);
  display: flex;
  flex-direction: column;
  font-family: var(--uxds-font);
  box-shadow: var(--uxds-shadow);
  transition: transform var(--uxds-transition), opacity var(--uxds-transition);
}

/* ---------- Desktop: left sidebar ---------- */
@media (min-width: 850px) {
  .uxds-panel {
    top: 0;
    left: 0;
    bottom: 0;
    width: var(--uxds-panel-width);
    max-width: 100vw;
    transform: translateX(-100%);
    opacity: 0;
    border-right: 1px solid var(--uxds-border);
    overflow-y: auto;
    overflow-x: hidden;
    overscroll-behavior: contain;
  }

  .uxds-panel.is-open {
    transform: translateX(0);
    opacity: 1;
  }
}

/* ---------- Mobile / Tablet: top-to-full-screen ---------- */
@media (max-width: 849px) {
  .uxds-panel {
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    transform: translateY(-100%);
    opacity: 0;
    overflow-y: auto;
    overflow-x: hidden;
    overscroll-behavior: contain;
  }

  .uxds-panel.is-open {
    transform: translateY(0);
    opacity: 1;
  }
}

/* ---------- Search Bar ---------- */
.uxds-searchbar {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 24px 30px;
  position: sticky;
  top: 0;
  background: var(--uxds-bg);
  z-index: 2;
  flex-shrink: 0;
}

.uxds-searchbar__input[type="search"] {
  flex: 1;
  border: 0;
  border-bottom: 2px solid #e9e9e9;
  outline: none;
  background: transparent;
  font-size: 16px;
  font-family: var(--uxds-font);
  color: var(--uxds-text);
  caret-color: var(--uxds-accent);
  line-height: 1.4;
  min-width: 0;
  box-shadow: none !important;
  border-radius: 0 !important;
  padding: 12px 0 !important;
  margin: 0 !important;
  height: auto !important;
}

.uxds-searchbar__input[type="search"]:focus {
  border-bottom: 2px solid #000;
}

.uxds-searchbar__input::placeholder {
  color: var(--uxds-text-muted);
}

.uxds-searchbar__input::-webkit-search-cancel-button {
  display: none;
}

.uxds-searchbar__clear {
  background: transparent;
  border: none;
  cursor: pointer;
  font-size: 12px;
  font-family: var(--uxds-font);
  color: var(--uxds-text-muted);
  letter-spacing: 0.02em;
  padding: 4px 6px;
  margin: 0;
  white-space: nowrap;
  transition: color 0.15s;
  flex-shrink: 0;
}

.uxds-searchbar__clear:hover {
  color: var(--uxds-text);
}

.uxds-searchbar__close {
  background: transparent;
  border: none;
  cursor: pointer;
  padding: 4px;
  margin: 0;
  color: var(--uxds-text-muted);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: color 0.15s;
  line-height: 1;
}

.uxds-searchbar__close:hover {
  color: var(--uxds-text);
}

/* ---------- Tabs ---------- */
.uxds-tabs {
  display: flex;
  padding: 0 30px;
  gap: 0;
  overflow-x: auto;
  scrollbar-width: none;
  flex-shrink: 0;
}

.uxds-tabs::-webkit-scrollbar {
  display: none;
}

.uxds-tabs__btn {
  background: transparent;
  border: none;
  cursor: pointer;
  font-size: 14px;
  font-family: var(--uxds-font);
  font-weight: 500;
  color: var(--uxds-tab-inactive-color);
  padding: 12px 24px 11px 0;
  margin: 0;
  white-space: nowrap;
  border-bottom: 2px solid transparent;
  transition: color 0.15s, border-color 0.15s;
  letter-spacing: 0.01em;
  line-height: 1;
  flex-shrink: 0;
  text-transform: initial;
}

.uxds-tabs__btn:hover {
  color: var(--uxds-text);
}

.uxds-tabs__btn--active {
  color: var(--uxds-tab-active-color);
  text-decoration: underline;
  text-underline-offset: 6px;
  font-weight: 600;
}

/* ---------- Results Container ---------- */
.uxds-results {
  flex: 1;
  overflow-y: auto;
  padding: 8px 0;
}

/* ---------- Loading ---------- */
.uxds-loading {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 32px 20px;
  gap: 8px;
}

.uxds-loading__dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--uxds-text-muted);
  animation: uxds-bounce 1.0s infinite ease-in-out;
}

.uxds-loading__dot:nth-child(1) { animation-delay: 0s; }
.uxds-loading__dot:nth-child(2) { animation-delay: 0.15s; }
.uxds-loading__dot:nth-child(3) { animation-delay: 0.3s; }

@keyframes uxds-bounce {
  0%, 80%, 100% { transform: scale(0.6); opacity: 0.4; }
  40%           { transform: scale(1);   opacity: 1; }
}

/* ---------- Section: Suggestions ---------- */
.uxds-section__label {
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.01em;
  text-transform: initial;
  color: #818181;
  margin: 0 0 10px;
  padding: 0 30px;
}

/* ---------- Section: Tab results ---------- */
.uxds-section--results {
  padding: 8px 0;
}

/* Product / Post item (with thumbnail) */
.uxds-item {
  display: flex;
  align-items: center;
  gap: 20px;
  padding: 10px 30px;
  text-decoration: none;
  color: var(--uxds-text);
  transition: background 0.15s;
  cursor: pointer;
}

.uxds-item:hover {
  background: var(--uxds-hover-bg);
  text-decoration: none;
  color: var(--uxds-text);
}

.uxds-item__thumb {
  width: var(--uxds-thumb-size);
  height: var(--uxds-thumb-size);
  flex-shrink: 0;
  object-fit: cover;
  background: #f0f0f0;
  border-radius: 8px;
}

.uxds-item__thumb--placeholder {
  width: var(--uxds-thumb-size);
  height: var(--uxds-thumb-size);
  flex-shrink: 0;
  background: var(--uxds-hover-bg);
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 8px;
}

.uxds-item__thumb--placeholder svg {
  color: var(--uxds-border);
}

.uxds-item__title {
  font-size: 15px;
  font-weight: 500;
  font-family: var(--uxds-font);
  color: var(--uxds-text);
  line-height: 1.35;
}

/* Plain item (category / page — title only) */
.uxds-item--plain {
  display: flex;
  align-items: center;
  padding: 7px 30px;
  text-decoration: none;
  color: var(--uxds-text);
  font-size: 15px;
  font-weight: 500;
  font-family: var(--uxds-font);
  transition: background 0.15s;
}

.uxds-item--plain:hover {
  background: var(--uxds-hover-bg);
  text-decoration: none;
  color: var(--uxds-text);
}

/* ---------- No results ---------- */
.uxds-no-results {
  padding: 32px 20px;
  text-align: center;
  font-size: 14px;
  color: var(--uxds-text-muted);
  font-family: var(--uxds-font);
}

/* ---------- Ver todos ---------- */
.uxds-view-all-wrapper {
  padding: 20px 30px 30px;
}

.uxds-view-all {
  display: block;
  width: 100%;
  padding: 12px 20px;
  background: var(--uxds-accent);
  color: #ffffff;
  border-radius: 6px;
  font-size: 14px;
  font-weight: 600;
  font-family: var(--uxds-font);
  text-align: center;
  text-decoration: none;
  border: none;
  cursor: pointer;
  transition: opacity 0.15s;
}

.uxds-view-all:hover {
  opacity: 0.8;
  color: #ffffff;
  text-decoration: none;
}