/* ============================================
   TRAVVANA — Search Component (Premium)
   Search bar: 48px height, 24px radius, glassmorphism
   Filter button: 48×48px circular glass
   ============================================ */

/* ── Search Row Container ── */
.home-search {
  margin-top: var(--sp-5);
  margin-bottom: var(--section-gap);
  display: flex;
  align-items: center;
  gap: var(--sp-3);
}


/* ── Search Bar ── */
.search-bar {
  position: relative;
  width: 100%;
}

.search-bar__input-wrap {
  position: relative;
  display: flex;
  align-items: center;
}

.search-bar__icon {
  position: absolute;
  left: 18px;
  color: var(--clr-text-muted);
  font-size: var(--fs-md);
  pointer-events: none;
  transition: color var(--tr-fast);
  z-index: 1;
}

.search-bar__input {
  width: 100%;
  height: var(--search-height);
  padding: 0 var(--sp-4) 0 48px;
  font-size: var(--fs-base);
  font-weight: var(--fw-medium);
  border-radius: var(--search-radius);
  background: var(--clr-bg-surface);
  border: 1px solid var(--clr-bg-elevated);
  color: var(--clr-text-primary);
  transition: all 0.3s var(--ease-out);
}

.search-bar__input::placeholder {
  color: var(--clr-text-muted);
  font-weight: var(--fw-regular);
}

.search-bar__input:focus {
  border-color: var(--clr-accent);
  background: var(--clr-bg-elevated);
  box-shadow: 0 0 0 3px rgba(255, 138, 30, 0.12),
              0 4px 20px rgba(0, 0, 0, 0.15);
  outline: none;
}

.search-bar__input:focus ~ .search-bar__icon {
  color: var(--clr-accent);
}


/* ── Clear Button ── */
.search-bar__clear {
  position: absolute;
  right: var(--sp-3);
  width: 28px;
  height: 28px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--clr-text-muted);
  font-size: var(--fs-sm);
  cursor: pointer;
  opacity: 0;
  visibility: hidden;
  transition: all var(--tr-fast);
  background: none;
  border: none;
}

.search-bar__input:not(:placeholder-shown) ~ .search-bar__clear {
  opacity: 1;
  visibility: visible;
}

.search-bar__clear:hover {
  background: var(--clr-bg-tertiary);
  color: var(--clr-text-primary);
}


/* ── Filter / Funnel Circle Button ── */
.btn-settings {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-full);
  background: var(--clr-bg-surface);
  border: 1px solid var(--clr-bg-elevated);
  color: var(--clr-text-secondary);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.25s var(--ease-out);
  flex-shrink: 0;
}

.btn-settings:hover {
  background: rgba(255, 136, 0, 0.08);
  border-color: var(--clr-border-active);
  color: var(--clr-accent);
  transform: translateY(-1px);
}

.btn-settings--active {
  background: rgba(255, 136, 0, 0.15);
  border-color: var(--clr-accent);
  color: var(--clr-accent);
}


/* ── Filter Dropdown Panel ── */
.filter-panel {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s cubic-bezier(0.4, 0, 0.2, 1),
              opacity 0.3s ease,
              margin 0.3s ease;
  opacity: 0;
  margin-top: 0;
}

.filter-panel--open {
  max-height: 600px;
  opacity: 1;
  margin-top: var(--sp-4);
}

.filter-panel__inner {
  background: var(--clr-bg-surface);
  border: 1px solid var(--clr-bg-surface);
  border-radius: var(--radius-lg);
  padding: var(--sp-5) var(--sp-5) var(--sp-4);
  display: flex;
  flex-direction: column;
  gap: var(--sp-4);
}

.filter-panel__group {
  display: flex;
  flex-direction: column;
  gap: var(--sp-2);
}

.filter-panel__label {
  font-size: var(--fs-xs);
  font-weight: var(--fw-semibold);
  color: var(--clr-text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin: 0;
}

.filter-panel__chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

/* ── Filter Chip ── */
.filter-chip {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 6px 14px;
  font-size: var(--fs-sm);
  font-weight: var(--fw-medium);
  border-radius: var(--radius-full);
  background: var(--clr-bg-surface);
  border: 1px solid var(--clr-bg-elevated);
  color: var(--clr-text-secondary);
  cursor: pointer;
  transition: all 0.2s ease;
  white-space: nowrap;
}

.filter-chip:hover {
  border-color: var(--clr-border-active);
  color: var(--clr-text-secondary);
  background: rgba(255, 136, 0, 0.06);
}

.filter-chip--active {
  background: rgba(255, 136, 0, 0.15);
  border-color: var(--clr-accent);
  color: var(--clr-accent);
  font-weight: var(--fw-semibold);
}

.filter-chip--active:hover {
  background: var(--clr-accent-light);
}

/* ── Filter Panel Actions ── */
.filter-panel__actions {
  display: flex;
  justify-content: flex-end;
  gap: var(--sp-3);
  padding-top: var(--sp-3);
  border-top: 1px solid var(--clr-bg-surface);
}

.filter-panel__reset {
  padding: 8px 20px;
  font-size: var(--fs-sm);
  font-weight: var(--fw-medium);
  border-radius: var(--radius-full);
  background: transparent;
  border: 1px solid var(--clr-bg-elevated);
  color: var(--clr-text-secondary);
  cursor: pointer;
  transition: all 0.2s ease;
}

.filter-panel__reset:hover {
  border-color: rgba(255, 255, 255, 0.25);
  color: var(--clr-text-secondary);
}

.filter-panel__apply {
  padding: 8px 24px;
  font-size: var(--fs-sm);
  font-weight: var(--fw-semibold);
  border-radius: var(--radius-full);
  background: var(--clr-accent);
  border: none;
  color: white;
  cursor: pointer;
  transition: all 0.2s ease;
  box-shadow: 0 2px 12px rgba(255, 136, 0, 0.25);
}

.filter-panel__apply:hover {
  background: var(--clr-accent-hover);
  transform: translateY(-1px);
  box-shadow: 0 4px 18px var(--clr-border-active);
}

/* ══════════════════════════════════════════
   SEARCH OVERLAY (Full screen mobile)
   ══════════════════════════════════════════ */
.search-overlay {
  position: fixed;
  inset: 0;
  background: var(--clr-bg-primary);
  z-index: var(--z-modal);
  display: flex;
  flex-direction: column;
  opacity: 0;
  visibility: hidden;
  transform: translateY(20px);
  transition: all var(--tr-normal);
}

.search-overlay--open {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.search-overlay__header {
  display: flex;
  align-items: center;
  gap: var(--sp-3);
  padding: var(--sp-3) var(--sp-4);
  border-bottom: 1px solid var(--clr-border);
}

.search-overlay__back {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--clr-text-secondary);
  cursor: pointer;
  flex-shrink: 0;
}

.search-overlay__input {
  flex: 1;
  padding: var(--sp-2) 0;
  font-size: var(--fs-md);
  background: none;
  color: var(--clr-text-primary);
  border: none;
  outline: none;
}

.search-overlay__input::placeholder { color: var(--clr-text-muted); }

.search-overlay__results {
  flex: 1;
  overflow-y: auto;
  padding: var(--sp-4);
}


/* ── Search Result Item ── */
.search-result {
  display: flex;
  align-items: center;
  gap: var(--sp-3);
  padding: var(--sp-3);
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: background var(--tr-fast);
}

.search-result:hover { background: var(--clr-bg-tertiary); }

.search-result__icon {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-md);
  background: var(--clr-bg-tertiary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--fs-lg);
  flex-shrink: 0;
}

.search-result__text { flex: 1; min-width: 0; }

.search-result__title {
  font-size: var(--fs-base);
  font-weight: var(--fw-medium);
  color: var(--clr-text-primary);
}

.search-result__subtitle {
  font-size: var(--fs-xs);
  color: var(--clr-text-muted);
}

.search-recent__title {
  font-size: var(--fs-xs);
  font-weight: var(--fw-semibold);
  text-transform: uppercase;
  letter-spacing: var(--ls-wider);
  color: var(--clr-text-muted);
  margin-bottom: var(--sp-3);
}

/* ══════════════════════════════════════════
   UNIFIED SEARCH UI
   ══════════════════════════════════════════ */
.unified-search-wrap {
  display: flex;
  flex-direction: column;
  gap: var(--sp-3);
  width: 100%;
}

.unified-categories-scroll {
  display: flex;
  gap: var(--sp-2);
  overflow-x: auto;
  scrollbar-width: none;
  -webkit-overflow-scrolling: touch;
  padding: 4px 0;
  white-space: nowrap;
}
.unified-categories-scroll::-webkit-scrollbar { display: none; }

.unified-cat-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  height: 44px;
  padding: 0 20px;
  border-radius: 22px;
  background: #FFFFFF;
  border: 1px solid #E5E7EB;
  color: #111827;
  font-size: var(--fs-sm);
  font-weight: var(--fw-medium);
  cursor: pointer;
  transition: all 0.2s ease;
  flex-shrink: 0;
  box-shadow: none;
}
.unified-cat-pill--active {
  background: var(--clr-accent);
  border-color: var(--clr-accent);
  color: #FFFFFF;
}

.unified-search-row {
  display: flex;
  gap: 12px;
  align-items: center;
  width: 100%;
}

.unified-search-input-wrap {
  position: relative;
  flex: 1;
  display: flex;
  align-items: center;
}

.unified-search-input {
  width: 100%;
  height: 52px;
  padding: 0 48px;
  border-radius: 26px;
  background: #FFFFFF;
  border: 1px solid #E5E7EB;
  font-size: var(--fs-base);
  color: #111827;
  box-shadow: none;
  transition: all 0.2s ease;
}
.unified-search-input::placeholder {
  color: #9CA3AF;
  font-weight: var(--fw-regular);
}
.unified-search-input:focus {
  border-color: var(--clr-accent);
  outline: none;
}
.unified-search-icon {
  position: absolute;
  left: 20px;
  color: #9CA3AF;
  pointer-events: none;
  display: flex;
}

.unified-mic-btn {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: #FFFFFF;
  border: 1px solid var(--clr-accent);
  color: var(--clr-accent);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  flex-shrink: 0;
  transition: all 0.2s ease;
}
.unified-mic-btn--listening {
  background: var(--clr-accent);
  color: #FFFFFF;
  animation: unified-pulse 1.5s infinite;
}

@keyframes unified-pulse {
  0% { box-shadow: 0 0 0 0 rgba(255, 138, 30, 0.4); }
  70% { box-shadow: 0 0 0 10px rgba(255, 138, 30, 0); }
  100% { box-shadow: 0 0 0 0 rgba(255, 138, 30, 0); }
}