/**
 * WickedPixel Filter Dropdown Styles
 * Transforms Bricks Filter - Radio into a styled dropdown.
 */

:root {
  --wp-dropdown-trigger-bg: #ffffff;
  --wp-dropdown-trigger-text: #333333;
  --wp-dropdown-trigger-border: #d1d5db;
  --wp-dropdown-trigger-border-hover: #9ca3af;
  --wp-dropdown-trigger-radius: 8px;
  --wp-dropdown-trigger-padding-x: 16px;
  --wp-dropdown-trigger-padding-y: 12px;
  --wp-dropdown-arrow-color: #6b7280;
  --wp-dropdown-menu-bg: #ffffff;
  --wp-dropdown-menu-border: #e5e7eb;
  --wp-dropdown-menu-radius: 8px;
  --wp-dropdown-menu-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
  --wp-dropdown-menu-gap: 4px;
  --wp-dropdown-option-text: #374151;
  --wp-dropdown-option-padding-x: 16px;
  --wp-dropdown-option-padding-y: 10px;
  --wp-dropdown-option-hover-bg: #f3f4f6;
  --wp-dropdown-option-active-bg: #667eea;
  --wp-dropdown-option-active-text: #ffffff;
  --wp-dropdown-font-size: 14px;
  --wp-dropdown-font-weight: 500;
  --wp-dropdown-width: 100%;
  --wp-dropdown-min-width: 200px;
  --wp-dropdown-max-width: 400px;
}

.wp-filter-dropdown {
  position: relative;
  width: var(--wp-dropdown-width);
  min-width: var(--wp-dropdown-min-width);
  max-width: var(--wp-dropdown-max-width);
  font-size: var(--wp-dropdown-font-size);
  font-weight: var(--wp-dropdown-font-weight);
}

.wp-filter-dropdown-trigger {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  background: var(--wp-dropdown-trigger-bg);
  color: var(--wp-dropdown-trigger-text);
  border: 1px solid var(--wp-dropdown-trigger-border);
  border-radius: var(--wp-dropdown-trigger-radius);
  padding: var(--wp-dropdown-trigger-padding-y) var(--wp-dropdown-trigger-padding-x);
  cursor: pointer;
  user-select: none;
  transition: border-color 0.15s ease;
}

.wp-filter-dropdown-trigger:hover {
  border-color: var(--wp-dropdown-trigger-border-hover);
}

.wp-filter-dropdown-trigger:focus {
  outline: 2px solid var(--wp-dropdown-option-active-bg);
  outline-offset: 2px;
}

.wp-filter-dropdown-trigger::after {
  content: '';
  display: block;
  width: 0;
  height: 0;
  margin-left: 12px;
  border-left: 5px solid transparent;
  border-right: 5px solid transparent;
  border-top: 5px solid var(--wp-dropdown-arrow-color);
  transition: transform 0.2s ease;
}

.wp-filter-dropdown.open .wp-filter-dropdown-trigger::after {
  transform: rotate(180deg);
}

.wp-filter-dropdown .brxe-filter-radio {
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  margin-top: var(--wp-dropdown-menu-gap);
  background: var(--wp-dropdown-menu-bg);
  border: 1px solid var(--wp-dropdown-menu-border);
  border-radius: var(--wp-dropdown-menu-radius);
  box-shadow: var(--wp-dropdown-menu-shadow);
  z-index: 100;
  display: none;
  flex-direction: column;
  overflow: hidden;
}

.wp-filter-dropdown.open .brxe-filter-radio {
  display: flex;
}

.wp-filter-dropdown .brxe-filter-radio label {
  display: flex;
  align-items: center;
  padding: var(--wp-dropdown-option-padding-y) var(--wp-dropdown-option-padding-x);
  margin: 0;
  color: var(--wp-dropdown-option-text);
  cursor: pointer;
  transition: background-color 0.15s ease;
}

.wp-filter-dropdown .brxe-filter-radio label:hover {
  background: var(--wp-dropdown-option-hover-bg);
}

.wp-filter-dropdown .brxe-filter-radio label:has(input:checked) {
  background: var(--wp-dropdown-option-active-bg);
  color: var(--wp-dropdown-option-active-text);
}

.wp-filter-dropdown .brxe-filter-radio input[type="radio"] {
  position: absolute;
  opacity: 0;
  pointer-events: none;
  width: 0;
  height: 0;
}

@keyframes wp-dropdown-fade-in {
  from { opacity: 0; transform: translateY(-8px); }
  to { opacity: 1; transform: translateY(0); }
}

.wp-filter-dropdown.open .brxe-filter-radio {
  animation: wp-dropdown-fade-in 0.15s ease-out;
}