/**
 * Custom Choices.js Styling for FreeDemandLetter
 * Matches the site's design system for consistent form styling
 */

/* Override Choices.js container */
.choices {
  position: relative;
  margin-bottom: 0;
  font-size: var(--text-base);
  font-family: var(--font-primary);
}

.choices:focus {
  outline: none;
}

/* Main container styling - matches .form-select */
.choices__inner {
  display: flex;
  align-items: center;
  width: 100%;
  padding: var(--space-3);
  font-size: var(--text-base);
  min-height: 44px;
  overflow: hidden;
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
  background: var(--color-surface);
  color: var(--color-text);
  transition: all var(--transition-fast);
}

.choices__inner:hover {
  border-color: var(--color-primary);
}

/* Focus state - matches site form focus */
.choices.is-focused .choices__inner,
.choices.is-open .choices__inner {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--color-primary) 25%, transparent);
}

/* Disabled state */
.choices.is-disabled .choices__inner {
  background-color: var(--color-gray-100);
  cursor: not-allowed;
  opacity: 0.6;
}

/* Input field */
.choices__input {
  display: inline-block;
  vertical-align: baseline;
  background-color: transparent;
  border: 0;
  border-radius: 0;
  max-width: 100%;
  padding: var(--space-1) 0;
  font-size: var(--text-base);
  font-family: var(--font-primary);
  color: var(--color-text);
}

.choices__input:focus {
  outline: 0;
}

.choices__input::placeholder {
  color: var(--color-text-muted);
  opacity: 1;
}

/* Cloned search input in dropdown - ensure readability */
.choices__input--cloned {
  display: inline-block;
  width: 100%;
  background-color: var(--color-surface);
  color: var(--color-text);
  font-weight: 500;
  font-size: var(--text-base);
  font-family: var(--font-primary);
  padding: var(--space-3);
  border: 0;
  border-bottom: 1px solid var(--color-border);
  border-radius: 0;
  margin-bottom: var(--space-1);
}

.choices__input--cloned:focus {
  outline: 0;
  border-bottom-color: var(--color-primary);
}

.choices__input--cloned::placeholder {
  color: var(--color-text-muted);
  opacity: 1;
}

/* Dropdown arrow indicator */
.choices[data-type*='select-one']::after {
  content: '';
  position: absolute;
  right: var(--space-3);
  top: 50%;
  transform: translateY(-50%);
  width: 0;
  height: 0;
  border-style: solid;
  border-width: 5px 5px 0 5px;
  border-color: var(--color-text-muted) transparent transparent transparent;
  pointer-events: none;
  transition: transform var(--transition-fast);
}

.choices[data-type*='select-one'].is-open::after {
  transform: translateY(-50%) rotate(180deg);
  border-color: var(--color-primary) transparent transparent transparent;
}

/* Dropdown list */
.choices__list--dropdown {
  position: absolute;
  width: 100%;
  background-color: var(--color-surface);
  border: 1px solid var(--color-primary);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  margin-top: var(--space-2);
  overflow: hidden;
  word-break: break-all;
  z-index: var(--z-popover);
  max-height: 300px;
  overflow-y: auto;
}

.choices__list--dropdown.is-active {
  display: block;
  animation: slideDown var(--transition-normal) ease-out;
}

@keyframes slideDown {
  from {
    opacity: 0;
    transform: translateY(-8px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Dropdown items */
.choices__list--dropdown .choices__item {
  padding: var(--space-3);
  font-size: var(--text-base);
  color: var(--color-text);
  font-weight: 500;
  transition: background-color var(--transition-fast), color var(--transition-fast);
  cursor: pointer;
}

.choices__list--dropdown .choices__item--selectable {
  padding-right: var(--space-6);
}

/* Hover state for items - use site's primary color */
.choices__list--dropdown .choices__item--selectable:hover,
.choices__list--dropdown .choices__item--selectable.is-highlighted {
  background-color: #007bff !important;
  color: #ffffff !important;
}

/* Selected item */
.choices__list--dropdown .choices__item--selectable.is-selected {
  background-color: var(--color-gray-100);
  color: var(--color-text-muted);
  pointer-events: none;
}

.choices__list--dropdown .choices__item--selectable.is-selected::after {
  content: '✓';
  position: absolute;
  right: var(--space-3);
  color: var(--color-success);
  font-weight: 600;
}

/* Single selected value display */
.choices__list--single {
  display: inline-block;
  padding: 0;
  width: 100%;
}

.choices__list--single .choices__item {
  width: 100%;
  padding: 0;
  background-color: transparent;
  border: 0;
  color: var(--color-text);
  font-weight: 500;
}

/* Clear button */
.choices__button {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20' fill='%236c757d'%3E%3Cpath fill-rule='evenodd' d='M4.293 4.293a1 1 0 011.414 0L10 8.586l4.293-4.293a1 1 0 111.414 1.414L11.414 10l4.293 4.293a1 1 0 01-1.414 1.414L10 11.414l-4.293 4.293a1 1 0 01-1.414-1.414L8.586 10 4.293 5.707a1 1 0 010-1.414z' clip-rule='evenodd'/%3E%3C/svg%3E");
  background-size: 12px;
  background-position: center;
  background-repeat: no-repeat;
  border: 0;
  cursor: pointer;
  width: 20px;
  height: 20px;
  margin: 0 0 0 var(--space-2);
  padding: 0;
  opacity: 0.6;
  transition: opacity var(--transition-fast);
}

.choices__button:hover {
  opacity: 1;
}

/* No results/choices message */
.choices__item--choice.has-no-results,
.choices__item--choice.has-no-choices {
  padding: var(--space-4);
  text-align: center;
  color: var(--color-text-muted);
  font-style: italic;
}

/* Loading state */
.choices.is-loading .choices__inner {
  cursor: wait;
}

.choices.is-loading::after {
  border-top-color: var(--color-primary);
  border-right-color: transparent;
  border-bottom-color: transparent;
  border-left-color: transparent;
  animation: spin 0.6s linear infinite;
}

@keyframes spin {
  to {
    transform: translateY(-50%) rotate(360deg);
  }
}

/* Flipped dropdown (opens upward) */
.choices.is-flipped .choices__list--dropdown {
  top: auto;
  bottom: 100%;
  margin-top: 0;
  margin-bottom: var(--space-2);
  border-radius: var(--radius-md);
  animation: slideUp var(--transition-normal) ease-out;
}

@keyframes slideUp {
  from {
    opacity: 0;
    transform: translateY(8px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Custom styling for location dropdown specifically */
.location-choices .choices__list--dropdown .choices__item {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

/* Make emoji flags consistent size */
.location-choices .choices__list--dropdown .choices__item::before {
  font-size: 1.25em;
  line-height: 1;
}

/* Scrollbar styling for dropdown */
.choices__list--dropdown::-webkit-scrollbar {
  width: 8px;
}

.choices__list--dropdown::-webkit-scrollbar-track {
  background: var(--color-gray-100);
}

.choices__list--dropdown::-webkit-scrollbar-thumb {
  background: var(--color-gray-400);
  border-radius: var(--radius-sm);
}

.choices__list--dropdown::-webkit-scrollbar-thumb:hover {
  background: var(--color-gray-500);
}

/* Mobile responsive adjustments */
@media (max-width: 768px) {
  .choices__inner {
    padding: var(--space-3);
    min-height: 48px; /* Larger tap target on mobile */
  }

  .choices__list--dropdown {
    max-height: 250px; /* Limit height on mobile */
  }

  .choices__list--dropdown .choices__item {
    padding: var(--space-3);
    font-size: var(--text-sm);
  }

  .choices[data-type*='select-one']::after {
    right: var(--space-3);
  }
}

/* High contrast mode support */
@media (prefers-contrast: high) {
  .choices__inner {
    border-width: 2px;
  }

  .choices__list--dropdown .choices__item--selectable:hover,
  .choices__list--dropdown .choices__item--selectable.is-highlighted {
    outline: 2px solid currentColor;
    outline-offset: -2px;
  }
}

/* Reduced motion support */
@media (prefers-reduced-motion: reduce) {
  .choices__inner,
  .choices__list--dropdown .choices__item,
  .choices[data-type*='select-one']::after {
    transition: none;
  }

  .choices__list--dropdown.is-active {
    animation: none;
  }
}