/* ==========================================================================
   Select2 Unified Corporate & Calm Design System (EgyCourses)
   100% RTL Compliant, Pure CSS Variables (:root), Zero Gradients
   ========================================================================== */

/* Main Container Structure */
.select2-container {
  width: 100% !important;
  max-width: 100% !important;
  box-sizing: border-box !important;
  display: block;
  position: relative;
  direction: rtl;
  text-align: right;
  font-family: inherit;
}

.select2-container * {
  box-sizing: border-box !important;
  font-family: inherit;
}

/* Screen overflow prevention for hidden elements (Guaranteed Zero-Overflow RTL & LTR) */
select.select2-hidden-accessible,
.select2-hidden-accessible {
  position: absolute !important;
  width: 1px !important;
  height: 1px !important;
  padding: 0 !important;
  margin: -1px !important;
  overflow: hidden !important;
  clip: rect(0, 0, 0, 0) !important;
  clip-path: inset(50%) !important;
  border: 0 !important;
  outline: 0 !important;
  white-space: nowrap !important;
  opacity: 0 !important;
  pointer-events: none !important;
  visibility: hidden !important;
  display: inline-block !important;
}

/* Single Selection Box (Matches input-base & select-base) */
.select2-container--default .select2-selection--single {
  height: 44px !important;
  min-height: 44px !important;
  max-width: 100% !important;
  border-radius: 0.75rem !important; /* rounded-xl */
  border: 1px solid var(--outline) !important;
  background-color: var(--surface) !important;
  padding: 0 0.875rem !important;
  display: flex !important;
  align-items: center !important;
  justify-content: space-between !important;
  cursor: pointer;
  outline: none !important;
  box-shadow: none !important;
  box-sizing: border-box !important;
  transition: border-color 0.15s ease, background-color 0.15s ease;
}

.select2-container--default.select2-container--open .select2-selection--single,
.select2-container--default.select2-container--focus .select2-selection--single {
  border-color: var(--primary-alt) !important;
  background-color: var(--surface) !important;
}

/* Rendered Selected Text (With Truncation / Ellipsis) */
.select2-container--default .select2-selection--single .select2-selection__rendered {
  color: var(--text-base) !important;
  font-size: 0.875rem !important;
  font-weight: 500 !important;
  line-height: 42px !important;
  padding-right: 0 !important;
  padding-left: 2.75rem !important;
  text-align: right !important;
  direction: rtl !important;
  overflow: hidden !important;
  text-overflow: ellipsis !important;
  white-space: nowrap !important;
  flex: 1 1 auto !important;
  min-width: 0 !important;
}

/* Placeholder State */
.select2-container--default .select2-selection--single .select2-selection__placeholder {
  color: var(--text-muted) !important;
  font-weight: 400 !important;
}

/* RTL Arrow / Chevron (Lucide Chevron-down SVG) */
.select2-container--default .select2-selection--single .select2-selection__arrow {
  height: 42px !important;
  position: absolute !important;
  top: 0 !important;
  left: 0.75rem !important;
  right: auto !important;
  width: 1.25rem !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  pointer-events: none !important;
}

.select2-container--default .select2-selection--single .select2-selection__arrow b {
  display: none !important; /* Hide old CSS triangle */
}

.select2-container--default .select2-selection--single .select2-selection__arrow::after {
  content: "";
  display: inline-block;
  width: 1rem;
  height: 1rem;
  background-repeat: no-repeat;
  background-position: center;
  background-size: contain;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23475569' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");
  transition: transform 0.2s ease;
}

.select2-container--default.select2-container--open .select2-selection--single .select2-selection__arrow::after {
  transform: rotate(180deg);
}

/* Clear Button (x) on Left */
.select2-container--default .select2-selection--single .select2-selection__clear {
  position: absolute !important;
  left: 2rem !important;
  right: auto !important;
  top: 50% !important;
  transform: translateY(-50%) !important;
  font-size: 1.125rem !important;
  font-weight: bold !important;
  color: var(--text-muted) !important;
  line-height: 1 !important;
  padding: 0 4px !important;
  cursor: pointer;
  z-index: 2;
  transition: color 0.15s ease;
}

.select2-container--default .select2-selection--single .select2-selection__clear:hover {
  color: var(--danger) !important;
}

/* Multiple Selection Mode (Tags / Chips) */
.select2-container--default .select2-selection--multiple {
  min-height: 44px !important;
  border-radius: 0.75rem !important;
  border: 1px solid var(--outline) !important;
  background-color: var(--surface) !important;
  padding: 0.25rem 0.5rem !important;
  cursor: pointer;
  outline: none !important;
  direction: rtl;
  text-align: right;
}

.select2-container--default.select2-container--open .select2-selection--multiple,
.select2-container--default.select2-container--focus .select2-selection--multiple {
  border-color: var(--primary-alt) !important;
}

.select2-container--default .select2-selection--multiple .select2-selection__choice {
  background-color: var(--surface-muted) !important;
  border: 1px solid var(--outline) !important;
  border-radius: 0.5rem !important;
  padding: 0.25rem 0.6rem !important;
  font-size: 0.8125rem !important;
  color: var(--text-base) !important;
  font-weight: 500 !important;
  margin-top: 0.25rem !important;
  margin-left: 0.35rem !important;
  margin-right: 0 !important;
  display: inline-flex !important;
  align-items: center !important;
  gap: 0.35rem !important;
  direction: rtl;
}

.select2-container--default .select2-selection--multiple .select2-selection__choice__remove {
  color: var(--text-muted) !important;
  font-weight: bold !important;
  margin-left: 0 !important;
  margin-right: 0.25rem !important;
  border: none !important;
  background: transparent !important;
}

.select2-container--default .select2-selection--multiple .select2-selection__choice__remove:hover {
  color: var(--danger) !important;
}

/* Dropdown Panel */
.select2-dropdown {
  background-color: var(--surface) !important;
  border: 1px solid var(--outline) !important;
  border-radius: 0.75rem !important;
  box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.1), 0 8px 10px -6px rgba(0, 0, 0, 0.05) !important;
  overflow: hidden !important;
  z-index: 99999 !important;
  direction: rtl !important;
  text-align: right !important;
  font-family: inherit !important;
  box-sizing: border-box !important;
  max-width: 100% !important;
  max-width: calc(100vw - 1.5rem) !important;
}

/* Dropdown Placement */
.select2-container--open .select2-dropdown--below {
  margin-top: 4px !important;
}

.select2-container--open .select2-dropdown--above {
  margin-bottom: 4px !important;
}

/* Search Box Container & Input Field */
.select2-search--dropdown {
  padding: 0.5rem !important;
  background-color: var(--surface) !important;
  border-bottom: 1px solid var(--outline) !important;
  box-sizing: border-box !important;
  max-width: 100% !important;
}

.select2-search--dropdown .select2-search__field {
  width: 100% !important;
  max-width: 100% !important;
  height: 38px !important;
  padding: 0.375rem 0.75rem !important;
  border-radius: 0.5rem !important;
  border: 1px solid var(--outline) !important;
  background-color: var(--surface-muted) !important;
  color: var(--text-base) !important;
  font-size: 0.875rem !important;
  outline: none !important;
  direction: rtl !important;
  text-align: right !important;
  font-family: inherit !important;
  box-sizing: border-box !important;
  transition: border-color 0.15s ease, background-color 0.15s ease;
}

.select2-search--dropdown .select2-search__field:focus {
  border-color: var(--primary-alt) !important;
  background-color: var(--surface) !important;
}

/* Results List */
.select2-results {
  direction: rtl !important;
  text-align: right !important;
  max-width: 100% !important;
  box-sizing: border-box !important;
}

.select2-results__options {
  max-height: 220px !important;
  overflow-y: auto !important;
  overflow-x: hidden !important;
  padding: 0.25rem !important;
  direction: rtl !important;
  text-align: right !important;
  max-width: 100% !important;
  box-sizing: border-box !important;
}

.select2-results__option {
  padding: 0.6rem 0.875rem !important;
  font-size: 0.875rem !important;
  color: var(--text-base) !important;
  border-radius: 0.5rem !important;
  margin-bottom: 2px !important;
  cursor: pointer !important;
  user-select: none !important;
  direction: rtl !important;
  text-align: right !important;
  transition: background-color 0.1s ease, color 0.1s ease;
  word-break: break-word !important;
  overflow-wrap: break-word !important;
  white-space: normal !important;
  box-sizing: border-box !important;
  max-width: 100% !important;
}

/* Hover / Highlighted State */
.select2-container--default .select2-results__option--highlighted[aria-selected] {
  background-color: var(--surface-muted) !important;
  color: var(--primary-alt) !important;
  font-weight: 600 !important;
}

/* Selected State */
.select2-container--default .select2-results__option[aria-selected="true"] {
  background-color: var(--primary-alt) !important;
  color: var(--white, #ffffff) !important;
  font-weight: 700 !important;
}

.select2-container--default .select2-results__option[aria-selected="true"].select2-results__option--highlighted {
  background-color: var(--primary) !important;
  color: var(--white, #ffffff) !important;
}

/* Disabled Option */
.select2-container--default .select2-results__option[aria-disabled="true"] {
  color: var(--text-muted) !important;
  opacity: 0.5 !important;
  cursor: not-allowed !important;
}

/* Messages (No Results / Searching) */
.select2-results__message {
  color: var(--text-muted) !important;
  padding: 0.75rem !important;
  text-align: center !important;
  font-size: 0.875rem !important;
}

/* Disabled Container State (Alpine :disabled) */
.select2-container--default.select2-container--disabled .select2-selection--single,
.select2-container--default.select2-container--disabled .select2-selection--multiple {
  background-color: var(--surface-muted) !important;
  border-color: var(--outline) !important;
  cursor: not-allowed !important;
  opacity: 0.65 !important;
}

/* Invalid / Validation Error State */
.select2-container--invalid .select2-selection--single,
.select2-container--invalid .select2-selection--multiple {
  border-color: var(--danger) !important;
  box-shadow: 0 0 0 1px var(--danger) !important;
}