/**
 * Search Widget Component Styles
 * CSP Compliant - No inline styles
 * Responsive Design System
 */

/* ==========================================================================
   Search Container
   ========================================================================== */

.search-container {
  flex: 1;
  max-width: 42rem; /* max-w-xl */
  margin-left: 0;
  margin-right: 0;
  transition: all 0.3s;
  overflow: visible !important;
  position: relative !important;
  min-width: 0; /* Cho phép shrink trong flex container */
}

/* Mobile: giảm margin (< 640px) */
@media (max-width: 639px) {
  .search-container {
    margin-left: 0.5rem;
    margin-right: 0.5rem;
    max-width: 100%;
  }
}

/* Tablet: margin vừa phải (640px - 1023px) */
@media (min-width: 640px) and (max-width: 1023px) {
  .search-container {
    margin-left: 1rem;
    margin-right: 1rem;
    max-width: 32rem;
  }
}

/* Desktop: margin đầy đủ (>= 1024px) */
@media (min-width: 1024px) {
  .search-container {
    margin-left: 2rem;
    margin-right: 2rem;
    max-width: 42rem;
  }
}

/* ==========================================================================
   Search Glow Effect
   ========================================================================== */

/* ✅ REMOVED: search-glow effect - Tạo đường bao ngoài không mong muốn */
/* Tắt hoàn toàn để chỉ còn 1 đường bao (border của search-input-container) */
.search-glow {
  display: none !important;
}

.search-container:focus-within .search-glow {
  display: none !important;
}

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

/* ✅ REMOVED: border của container ngoài - Giữ border của input bên trong */
.search-input-container {
  position: relative;
  display: flex;
  align-items: center;
  background-color: transparent;
  border: none;
  transition: all 0.3s;
}

.search-input-container:hover {
  /* Không cần hover effect cho container */
}

.search-input-container:focus-within {
  /* Focus effect được xử lý bởi input bên trong */
}

/* ==========================================================================
   Search Icon
   ========================================================================== */

.search-input-container .absolute.inset-y-0.left-0 {
  position: absolute;
  inset: 0 0 0 0;
  left: 0;
  padding-left: 0.75rem;
  display: flex;
  align-items: center;
  pointer-events: none;
  /* ✅ FIXED: z-index cao hơn input để icon hiển thị trên input */
  z-index: 10;
}

#search-icon {
  width: 1rem;
  height: 1rem;
  color: var(--text-secondary);
  transition: all var(--transition-slow);
  position: relative;
  z-index: 10;
}

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

.search-input {
  flex: 1;
  padding-left: 2.5rem;
  padding-right: 1rem;
  padding-top: 0.375rem;
  padding-bottom: 0.375rem;
  font-size: var(--font-size-sm);
  outline: none;
  color: var(--text-primary);
  font-weight: var(--font-weight-normal);
  border-radius: var(--border-radius-full) !important;
}

/* ==========================================================================
   Search Input - Mobile/Tablet Header Row 2 (Giảm chiều cao để cân đối)
   ========================================================================== */

/* Mobile: Giảm chiều cao search trong header row 2 (40px height) */
@media (max-width: 639px) {
  .navigation-header-mobile-row-2 .search-input {
    padding-top: 0.25rem;
    padding-bottom: 0.25rem;
    font-size: var(--font-size-xs);
    height: var(--search-height-mobile);
    line-height: 1.2;
  }

  .navigation-header-mobile-row-2 .search-input-container {
    height: var(--search-height-mobile);
  }

  .navigation-header-mobile-row-2 #search-icon {
    width: var(--icon-size-sm);
    height: var(--icon-size-sm);
  }

  .navigation-header-mobile-row-2 .search-input-container .absolute.inset-y-0.left-0 {
    padding-left: 0.625rem;
  }

  .navigation-header-mobile-row-2 .search-input {
    padding-left: 2rem;
  }
}

/* Tablet: Giảm chiều cao search trong header row 2 (44px height) */
@media (min-width: 640px) and (max-width: 1023px) {
  .navigation-header-mobile-row-2 .search-input {
    padding-top: 0.3125rem;
    padding-bottom: 0.3125rem;
    font-size: var(--font-size-xs);
    height: var(--search-height-tablet);
    line-height: 1.2;
  }

  .navigation-header-mobile-row-2 .search-input-container {
    height: var(--search-height-tablet);
  }

  .navigation-header-mobile-row-2 #search-icon {
    width: var(--icon-size-md);
    height: var(--icon-size-md);
  }

  .navigation-header-mobile-row-2 .search-input-container .absolute.inset-y-0.left-0 {
    padding-left: 0.6875rem;
  }

  .navigation-header-mobile-row-2 .search-input {
    padding-left: 2.125rem;
  }
}

.search-input::placeholder {
  color: var(--text-secondary);
  opacity: 0.7;
}

/* ==========================================================================
   Search Suggestions Dropdown
   ========================================================================== */

.search-suggestions-dropdown {
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  background-color: white;
  border: 1px solid #e5e7eb;
  border-radius: 0.5rem;
  box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
  margin-top: 0.25rem;
  z-index: var(--z-index-dropdown); /* Sử dụng CSS variable từ navigation.css */
  max-height: 400px;
  overflow-y: auto;
  width: 100%;
  min-width: 300px;
  max-width: 500px;
  opacity: 0;
  transition: opacity 0.2s ease;
}

.search-suggestions-dropdown.hidden {
  display: none !important;
  visibility: hidden !important;
  opacity: 0 !important;
}

.search-suggestions-dropdown:not(.hidden) {
  display: block !important;
  visibility: visible !important;
  opacity: 1 !important;
}