/**
 * Search Widget Styles
 *
 * @package Baffled_Architect
 * @since 1.0.3
 */

/* ========================================================================
   Search Form Layout
   ======================================================================== */

.ba-search-form {
  position: relative;
}

.ba-search-input-wrap {
  display: flex;
  align-items: stretch;
  border: 2px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: border-color var(--hover-transition), box-shadow var(--hover-transition);
  background: var(--color-background);
}

.ba-search-input-wrap:focus-within {
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--color-accent) 15%, transparent);
}

/* ========================================================================
   Search Input
   ======================================================================== */

.ba-search-field {
  flex: 1;
  min-width: 0;
  padding: var(--spacing-sm) var(--spacing-md);
  border: none !important;
  background: transparent !important;
  color: var(--color-primary);
  font-family: var(--font-primary);
  font-size: var(--font-size-base);
  outline: none;
  width: auto;
}

.ba-search-field::placeholder {
  color: var(--color-secondary);
  opacity: 0.7;
  transition: opacity var(--hover-transition);
}

.ba-search-field:focus::placeholder {
  opacity: 0.4;
}

/* ========================================================================
   Search Submit Button
   ======================================================================== */

.ba-search-submit {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--spacing-sm) var(--spacing-md);
  background: var(--color-accent);
  color: white;
  border: none;
  border-radius: 0;
  cursor: pointer;
  transition: background-color var(--hover-transition), transform var(--hover-transition);
  flex-shrink: 0;
}

.ba-search-submit:hover {
  background: var(--color-link-hover);
}

.ba-search-submit:active {
  transform: scale(0.95);
}

.ba-search-icon {
  display: block;
  transition: transform var(--hover-transition);
}

.ba-search-submit:hover .ba-search-icon {
  transform: rotate(-15deg) scale(1.1);
}

/* ========================================================================
   Search History Dropdown
   ======================================================================== */

.ba-search-history {
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  z-index: 50;
  margin-top: var(--spacing-xs);
  background: var(--color-background);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  overflow: hidden;
  animation: searchHistoryIn 0.2s ease-out;
}

@keyframes searchHistoryIn {
  from {
    opacity: 0;
    transform: translateY(-4px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.ba-search-history-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--spacing-sm) var(--spacing-md);
  border-bottom: 1px solid var(--color-border);
}

.ba-search-history-title {
  font-size: var(--font-size-xs);
  font-weight: 600;
  color: var(--color-secondary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.ba-search-history-clear {
  font-size: var(--font-size-xs);
  color: var(--color-accent);
  background: none;
  border: none;
  padding: 0;
  cursor: pointer;
  font-weight: 500;
  transition: color var(--hover-transition);
}

.ba-search-history-clear:hover {
  color: var(--color-link-hover);
}

/* ========================================================================
   Search History List
   ======================================================================== */

.ba-search-history-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.ba-search-history-item {
  margin: 0;
  padding: 0;
  border-bottom: none;
}

.ba-search-history-item:last-child .ba-search-history-link {
  border-bottom: none;
}

.ba-search-history-link {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  padding: var(--spacing-sm) var(--spacing-md);
  color: var(--color-primary);
  text-decoration: none;
  font-size: var(--font-size-sm);
  border-bottom: 1px solid var(--color-border);
  transition: background-color var(--hover-transition), padding-left var(--hover-transition);
}

.ba-search-history-link:hover {
  background: var(--color-surface);
  padding-left: calc(var(--spacing-md) + 4px);
}

.ba-search-history-link::before {
  content: "";
  display: block;
  width: 14px;
  height: 14px;
  flex-shrink: 0;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23999' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='1 4 1 10 7 10'/%3E%3Cpath d='M3.51 15a9 9 0 1 0 2.13-9.36L1 10'/%3E%3C/svg%3E");
  background-size: contain;
  background-repeat: no-repeat;
  opacity: 0.5;
}

/* ========================================================================
   Empty State
   ======================================================================== */

.ba-search-history-empty {
  padding: var(--spacing-md);
  text-align: center;
  font-size: var(--font-size-sm);
  color: var(--color-secondary);
  font-style: italic;
}

/* ========================================================================
   Shimmer Effect on Focus
   ======================================================================== */

.ba-search-input-wrap::after {
  content: "";
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    90deg,
    transparent,
    color-mix(in srgb, var(--color-accent) 4%, transparent),
    transparent
  );
  pointer-events: none;
  transition: none;
}

.ba-search-input-wrap:focus-within::after {
  animation: searchShimmer 1.5s ease-in-out;
}

@keyframes searchShimmer {
  from {
    left: -100%;
  }
  to {
    left: 100%;
  }
}

/* ========================================================================
   Dark Mode Overrides
   ======================================================================== */

[data-theme="dark"] .ba-search-input-wrap {
  background: var(--color-surface);
  border-color: var(--color-border);
}

[data-theme="dark"] .ba-search-input-wrap:focus-within {
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--color-accent) 25%, transparent);
}

[data-theme="dark"] .ba-search-history {
  background: var(--color-surface);
  border-color: var(--color-border);
}

[data-theme="dark"] .ba-search-history-link:hover {
  background: rgba(255, 255, 255, 0.05);
}

[data-theme="dark"] .ba-search-history-link::before {
  filter: brightness(1.5);
}