/**
 * Pura Autos Search Form Styles
 *
 * Self-contained with fallbacks for design tokens
 *
 * @package PuraAutosSearch
 */

/* ==========================================================================
   Local Variables (fallbacks if theme tokens not available)
   ========================================================================== */

.pura-autos-search-form {
    --_primary: var(--pa-primary, #0D9488);
    --_primary-50: var(--pa-primary-50, #F0FDFA);
    --_primary-100: var(--pa-primary-100, #CCFBF1);
    --_primary-200: var(--pa-primary-200, #99F6E4);
    --_primary-300: var(--pa-primary-300, #5EEAD4);
    --_primary-700: var(--pa-primary-700, #0F766E);
    --_surface: var(--pa-surface, #ffffff);
    --_bg-subtle: var(--pa-bg-subtle, #F5F5F4);
    --_bg-muted: var(--pa-bg-muted, #F1F5F9);
    --_border: var(--pa-border, #E2E8F0);
    --_border-strong: var(--pa-border-strong, #CBD5E1);
    --_text: var(--pa-text, #334155);
    --_text-strong: var(--pa-text-strong, #1E293B);
    --_text-muted: var(--pa-text-muted, #64748B);
    --_text-subtle: var(--pa-text-subtle, #94A3B8);
    --_text-inverse: var(--pa-text-inverse, #ffffff);
    --_radius: var(--pa-radius, 8px);
    --_radius-lg: var(--pa-radius-lg, 16px);
    --_radius-full: var(--pa-radius-full, 9999px);
    --_shadow: 0 4px 8px rgba(0, 0, 0, 0.04), 0 2px 4px rgba(0, 0, 0, 0.02);
    --_shadow-primary: 0 2px 8px rgba(13, 148, 136, 0.15);
    --_transition: 200ms ease-out;
    --_font: var(--pa-font-sans, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif);
}

/* ==========================================================================
   Form Base
   ========================================================================== */

.pura-autos-search-form {
    display: flex;
    flex-direction: column;
    gap: 16px;
    max-width: 720px;
    margin: 0 auto;
    font-family: var(--_font);
}

/* ==========================================================================
   Quick Search Card
   ========================================================================== */

.pura-autos-quick-search {
    display: flex;
    flex-direction: column;
    gap: 20px;
    padding: 24px;
    background: var(--_surface);
    border-radius: var(--_radius-lg);
    box-shadow: var(--_shadow);
    border: 1px solid var(--_border);
}

.pura-autos-quick-search__fields {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

@media (min-width: 640px) {
    .pura-autos-quick-search__fields {
        display: grid;
        grid-template-columns: 1fr 1fr 1fr;
        gap: 16px;
    }
}

/* ==========================================================================
   Field Labels
   ========================================================================== */

.pura-autos-field__label {
    display: block;
    margin-bottom: 6px;
    font-size: 14px;
    font-weight: 600;
    color: var(--_text);
}

/* ==========================================================================
   Select Dropdowns
   ========================================================================== */

.pura-autos-search-form select,
.pura-autos-filter-group select,
.pura-autos-filter-group input[type="text"] {
    width: 100%;
    height: 44px;
    padding: 0 12px;
    padding-right: 36px;
    border: 1px solid var(--_border);
    border-radius: var(--_radius);
    background-color: var(--_surface);
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%2364748B' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 12px center;
    background-size: 16px;
    font-family: inherit;
    font-size: 16px;
    color: var(--_text-strong);
    -webkit-appearance: none;
    -moz-appearance: none;
    appearance: none;
    cursor: pointer;
    transition: border-color var(--_transition), box-shadow var(--_transition);
}

.pura-autos-filter-group input[type="text"] {
    background-image: none;
    padding-right: 12px;
}

.pura-autos-search-form select:focus,
.pura-autos-filter-group select:focus,
.pura-autos-filter-group input[type="text"]:focus {
    outline: none;
    border-color: var(--_primary);
    box-shadow: 0 0 0 3px var(--_primary-100);
}

/* ==========================================================================
   Budget / Price Field with Currency Toggle
   ========================================================================== */

.pura-autos-budget-wrapper {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.pura-autos-currency-tabs {
    display: flex;
    gap: 0;
}

.pura-autos-currency-tab {
    flex: 1;
    padding: 8px 12px;
    border: 1px solid var(--_border);
    background: var(--_bg-subtle);
    color: var(--_text-muted);
    font-family: inherit;
    font-size: 12px;
    font-weight: 600;
    cursor: pointer;
    transition: all var(--_transition);
}

.pura-autos-currency-tab:first-child {
    border-radius: 6px 0 0 6px;
    border-right: none;
}

.pura-autos-currency-tab:last-child {
    border-radius: 0 6px 6px 0;
}

.pura-autos-currency-tab[aria-selected="true"] {
    background: #0D9488 !important;
    border-color: #0D9488 !important;
    color: #ffffff !important;
}

.pura-autos-price-select[hidden] {
    display: none !important;
}

/* ==========================================================================
   Search Button (Primary CTA)
   ========================================================================== */

.pura-autos-search-btn.pa-btn.pa-btn-primary,
.pura-autos-search-btn {
    display: flex !important;
    align-items: center;
    justify-content: center;
    gap: 8px;
    width: 100%;
    height: 52px !important;
    padding: 0 24px;
    background: var(--_primary) !important;
    color: var(--_text-inverse) !important;
    border: none !important;
    border-radius: var(--_radius) !important;
    font-family: inherit;
    font-size: 16px !important;
    font-weight: 600 !important;
    cursor: pointer;
    transition: background-color var(--_transition), transform var(--_transition);
    box-shadow: var(--_shadow-primary);
}

.pura-autos-search-btn:hover {
    background: var(--_primary-700) !important;
    transform: translateY(-1px);
}

.pura-autos-search-btn:active {
    transform: translateY(0);
}

.pura-autos-search-btn svg {
    flex-shrink: 0;
}

/* ==========================================================================
   More Filters Accordion
   ========================================================================== */

.pura-autos-more-filters {
    border: 1px solid var(--_border);
    border-radius: var(--_radius-lg);
    background: var(--_surface);
    overflow: hidden;
}

.pura-autos-more-filters__toggle {
    display: flex;
    align-items: center;
    gap: 8px;
    width: 100%;
    padding: 16px 20px;
    background: var(--_bg-subtle);
    border: none;
    cursor: pointer;
    font-family: inherit;
    font-size: 14px;
    font-weight: 600;
    color: var(--_text);
    list-style: none;
    transition: background-color var(--_transition);
}

.pura-autos-more-filters__toggle::-webkit-details-marker {
    display: none;
}

.pura-autos-more-filters__toggle:hover {
    background: var(--_bg-muted);
}

.pura-autos-more-filters__toggle > svg:first-child {
    color: var(--_primary);
    flex-shrink: 0;
}

.pura-autos-more-filters__badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 22px;
    height: 22px;
    padding: 0 8px;
    margin-left: auto;
    background: var(--_primary);
    color: var(--_text-inverse);
    border-radius: 11px;
    font-size: 12px;
    font-weight: 700;
}

.pura-autos-more-filters__badge:empty {
    display: none;
}

.pura-autos-more-filters__chevron {
    color: var(--_text-subtle);
    transition: transform var(--_transition);
    flex-shrink: 0;
}

.pura-autos-more-filters[open] .pura-autos-more-filters__chevron {
    transform: rotate(180deg);
}

.pura-autos-more-filters__content {
    display: grid;
    grid-template-columns: 1fr;
    gap: 20px;
    padding: 20px;
    border-top: 1px solid var(--_border);
}

@media (min-width: 640px) {
    .pura-autos-more-filters__content {
        grid-template-columns: 1fr 1fr;
    }
}

/* ==========================================================================
   Filter Groups
   ========================================================================== */

.pura-autos-filter-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.pura-autos-filter-group--full {
    grid-column: 1 / -1;
}

.pura-autos-filter-group__label {
    font-size: 14px;
    font-weight: 600;
    color: var(--_text);
}

.pura-autos-filter-group__row {
    display: flex;
    align-items: center;
    gap: 8px;
}

.pura-autos-filter-group__row select {
    flex: 1;
}

.pura-autos-filter-group__sep {
    color: var(--_text-subtle);
    font-weight: 500;
}

/* ==========================================================================
   Chip Group (Transmission, Drive Type, Fuel)
   ========================================================================== */

.pura-autos-chip-group {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.pura-autos-chip {
    position: relative;
    display: inline-flex;
    align-items: center;
    padding: 8px 14px;
    background: var(--_bg-subtle);
    border: 1px solid var(--_border);
    border-radius: 20px;
    font-size: 14px;
    font-weight: 500;
    color: var(--_text);
    cursor: pointer;
    transition: all var(--_transition);
    -webkit-user-select: none;
    user-select: none;
}

.pura-autos-chip input[type="checkbox"] {
    position: absolute;
    opacity: 0;
    width: 0;
    height: 0;
    pointer-events: none;
}

.pura-autos-chip:hover {
    background: var(--_primary-50);
    border-color: var(--_primary-200);
}

.pura-autos-chip:has(input:checked) {
    background: var(--_primary-100);
    border-color: var(--_primary);
    color: var(--_primary-700);
}

/* Fallback for browsers without :has() */
@supports not selector(:has(*)) {
    .pura-autos-chip input[type="checkbox"] {
        position: relative;
        opacity: 1;
        width: auto;
        height: auto;
        margin-right: 6px;
        accent-color: var(--_primary);
    }
}

/* ==========================================================================
   Body Type Grid with Images
   ========================================================================== */

.pura-autos-body-types {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 8px;
}

@media (max-width: 479px) {
    .pura-autos-body-types {
        grid-template-columns: repeat(4, 1fr);
        gap: 6px;
    }
}

.pura-autos-body-type {
    position: relative;
    cursor: pointer;
}

.pura-autos-body-type input[type="checkbox"] {
    position: absolute;
    opacity: 0;
    width: 0;
    height: 0;
    pointer-events: none;
}

.pura-autos-body-type__card {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
    padding: 10px 6px;
    background: var(--_bg-subtle);
    border: 2px solid var(--_border);
    border-radius: var(--_radius);
    transition: all var(--_transition);
}

.pura-autos-body-type:hover .pura-autos-body-type__card {
    border-color: var(--_primary-300);
    background: var(--_primary-50);
}

.pura-autos-body-type:has(input:checked) .pura-autos-body-type__card {
    border-color: var(--_primary);
    background: var(--_primary-100);
    box-shadow: var(--_shadow-primary);
}

.pura-autos-body-type__img {
    display: block !important;
    width: 100%;
    max-width: 56px;
    height: 42px;
    object-fit: contain;
    opacity: 0.7;
    filter: grayscale(20%);
    transition: opacity var(--_transition), filter var(--_transition);
}

.pura-autos-body-type:hover .pura-autos-body-type__img,
.pura-autos-body-type:has(input:checked) .pura-autos-body-type__img {
    opacity: 1;
    filter: grayscale(0%);
}

.pura-autos-body-type__name {
    font-size: 11px;
    font-weight: 500;
    color: var(--_text-muted);
    text-align: center;
    line-height: 1.2;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 100%;
}

.pura-autos-body-type:has(input:checked) .pura-autos-body-type__name {
    color: var(--_primary-700);
    font-weight: 600;
}

/* Fallback for browsers without :has() */
@supports not selector(:has(*)) {
    .pura-autos-body-type input[type="checkbox"] {
        position: relative;
        opacity: 1;
        width: auto;
        height: auto;
    }
    .pura-autos-body-type__card {
        padding-top: 6px;
    }
}

/* ==========================================================================
   Color Picker with Dots
   ========================================================================== */

.pura-autos-colors {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.pura-autos-color {
    position: relative;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 12px;
    background: var(--_bg-subtle);
    border: 1px solid var(--_border);
    border-radius: 20px;
    cursor: pointer;
    transition: all var(--_transition);
}

.pura-autos-color input[type="checkbox"] {
    position: absolute;
    opacity: 0;
    width: 0;
    height: 0;
    pointer-events: none;
}

.pura-autos-color:hover {
    background: var(--_primary-50);
    border-color: var(--_primary-200);
}

.pura-autos-color:has(input:checked) {
    background: var(--_primary-100);
    border-color: var(--_primary);
}

.pura-autos-color__dot {
    display: inline-block !important;
    width: 18px !important;
    height: 18px !important;
    min-width: 18px;
    min-height: 18px;
    border-radius: 50% !important;
    flex-shrink: 0;
    box-shadow: inset 0 1px 3px rgba(0, 0, 0, 0.2);
}

.pura-autos-color__dot--light {
    border: 1.5px solid #CBD5E1 !important;
    box-shadow: inset 0 1px 2px rgba(0, 0, 0, 0.1);
}

.pura-autos-color__name {
    font-size: 13px;
    font-weight: 500;
    color: var(--_text);
}

.pura-autos-color:has(input:checked) .pura-autos-color__name {
    color: var(--_primary-700);
    font-weight: 600;
}

/* Fallback for browsers without :has() */
@supports not selector(:has(*)) {
    .pura-autos-color input[type="checkbox"] {
        position: relative;
        opacity: 1;
        width: auto;
        height: auto;
        accent-color: var(--_primary);
    }
}

/* ==========================================================================
   Filter Actions
   ========================================================================== */

.pura-autos-filter-actions {
    grid-column: 1 / -1;
    display: flex;
    align-items: center;
    gap: 12px;
    padding-top: 16px;
    border-top: 1px solid var(--_border);
    margin-top: 8px;
}

.pura-autos-filter-actions__apply.pa-btn.pa-btn-primary,
.pura-autos-filter-actions__apply {
    flex: 1;
    display: flex !important;
    align-items: center;
    justify-content: center;
    height: 44px !important;
    padding: 0 20px;
    background: var(--_primary) !important;
    color: var(--_text-inverse) !important;
    border: none !important;
    border-radius: var(--_radius) !important;
    font-family: inherit;
    font-size: 14px !important;
    font-weight: 600 !important;
    cursor: pointer;
    transition: background-color var(--_transition);
}

.pura-autos-filter-actions__apply:hover {
    background: var(--_primary-700) !important;
}

.pura-autos-filter-actions__reset.pa-btn,
.pura-autos-filter-actions__reset {
    display: flex !important;
    align-items: center;
    justify-content: center;
    height: 44px !important;
    padding: 0 16px;
    background: var(--_surface) !important;
    color: var(--_text-muted) !important;
    border: 1px solid var(--_border) !important;
    border-radius: var(--_radius) !important;
    font-family: inherit;
    font-size: 14px !important;
    font-weight: 500 !important;
    text-decoration: none;
    cursor: pointer;
    transition: all var(--_transition);
}

.pura-autos-filter-actions__reset:hover {
    background: var(--_bg-subtle) !important;
    color: var(--_text) !important;
    border-color: var(--_border-strong) !important;
}

/* ==========================================================================
   Results Page
   ========================================================================== */

.pura-autos-results {
    width: 100%;
}

.pura-autos-results__count {
    margin-bottom: 20px;
    font-size: 14px;
    color: var(--_text-muted);
}

.pura-autos-results__grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 20px;
    margin-bottom: 32px;
}

/* ==========================================================================
   Result Card
   ========================================================================== */

.pura-autos-result-card {
    display: flex;
    flex-direction: column;
    border: 1px solid var(--_border);
    border-radius: var(--_radius-lg);
    overflow: hidden;
    background: var(--_surface);
    box-shadow: var(--_shadow);
    transition: transform var(--_transition), box-shadow var(--_transition);
}

.pura-autos-result-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.1);
}

.pura-autos-result-card__image {
    aspect-ratio: 16 / 10;
    overflow: hidden;
    background: var(--_bg-muted);
}

.pura-autos-result-card__image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 300ms ease-out;
}

.pura-autos-result-card:hover .pura-autos-result-card__image img {
    transform: scale(1.03);
}

.pura-autos-result-card__content {
    padding: 16px;
}

.pura-autos-result-card__title {
    margin: 0 0 8px;
    font-size: 18px;
    font-weight: 600;
    line-height: 1.3;
}

.pura-autos-result-card__title a {
    color: var(--_text-strong);
    text-decoration: none;
}

.pura-autos-result-card__title a:hover {
    color: var(--_primary);
}

.pura-autos-result-card__meta {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 12px;
    font-size: 13px;
    color: var(--_text-muted);
}

.pura-autos-result-card__meta span::after {
    content: "\2022";
    margin-left: 8px;
    color: var(--_border-strong);
}

.pura-autos-result-card__meta span:last-child::after {
    display: none;
}

.pura-autos-result-card__price {
    font-size: 20px;
    font-weight: 700;
    color: var(--_primary);
}

/* ==========================================================================
   Pagination
   ========================================================================== */

.pura-autos-results__pagination {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 4px;
}

.pura-autos-results__pagination .page-numbers {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 40px;
    height: 40px;
    padding: 0 12px;
    border: 1px solid var(--_border);
    border-radius: var(--_radius);
    background: var(--_surface);
    color: var(--_text);
    text-decoration: none;
    font-size: 14px;
    font-weight: 500;
    transition: all var(--_transition);
}

.pura-autos-results__pagination .page-numbers:hover {
    background: var(--_bg-subtle);
    border-color: var(--_border-strong);
}

.pura-autos-results__pagination .page-numbers.current {
    background: var(--_primary);
    border-color: var(--_primary);
    color: var(--_text-inverse);
}

/* ==========================================================================
   No Results
   ========================================================================== */

.pura-autos-no-results {
    padding: 48px 24px;
    text-align: center;
    background: var(--_bg-subtle);
    border-radius: var(--_radius-lg);
}

.pura-autos-no-results p {
    margin-bottom: 20px;
    font-size: 18px;
    color: var(--_text);
}

.pura-autos-no-results__cta.pa-btn.pa-btn-primary,
.pura-autos-no-results__cta {
    display: inline-flex !important;
    align-items: center;
    justify-content: center;
    height: 48px !important;
    padding: 0 28px !important;
    background: var(--_primary) !important;
    color: var(--_text-inverse) !important;
    border: none !important;
    border-radius: var(--_radius) !important;
    font-family: inherit;
    font-size: 16px !important;
    font-weight: 600 !important;
    text-decoration: none;
    cursor: pointer;
    transition: background-color var(--_transition);
    box-shadow: var(--_shadow-primary);
}

.pura-autos-no-results__cta:hover {
    background: var(--_primary-700) !important;
    text-decoration: none;
}

/* ==========================================================================
   Reduced Motion
   ========================================================================== */

@media (prefers-reduced-motion: reduce) {
    .pura-autos-search-btn,
    .pura-autos-more-filters__chevron,
    .pura-autos-chip,
    .pura-autos-body-type__card,
    .pura-autos-color,
    .pura-autos-result-card,
    .pura-autos-result-card__image img {
        transition: none !important;
    }
}