/**
 * DriveStyle - WPCarSync Custom Styles
 * 
 * HOW TO USE:
 * Add this CSS via: WordPress Admin → Appearance → Customize → Additional CSS
 * OR create a file: wp-content/uploads/wpcarsync/templates/ds-styles.css
 * and enqueue it from your theme's functions.php
 *
 * Brand: DriveStyle Sportwagen GmbH
 * Colors: #000 background, #fff text, #00C2C7 teal accent
 * Font: Matches site's existing Buildnest theme
 */

/* ═══════════════════════════════════════════
   CSS VARIABLES
═══════════════════════════════════════════ */
:root {
    --ds-black:       #0a0a0a;
    --ds-dark:        #111111;
    --ds-dark-card:   #161616;
    --ds-border:      #222222;
    --ds-border-light:#2e2e2e;
    --ds-teal:        #00C2C7;
    --ds-teal-dim:    rgba(0, 194, 199, 0.12);
    --ds-white:       #ffffff;
    --ds-gray:        #888888;
    --ds-gray-light:  #aaaaaa;
    --ds-text:        #e0e0e0;
    --ds-radius:      2px;
    --ds-radius-lg:   4px;
    --ds-transition:  0.25s ease;
    --ds-font:        inherit;
}

/* ═══════════════════════════════════════════
   VEHICLE LISTING CARD
═══════════════════════════════════════════ */

.ds-vehicle-card {
    background: var(--ds-dark-card);
    border: 1px solid var(--ds-border);
    display: flex;
    flex-direction: column;
    transition: border-color var(--ds-transition), transform var(--ds-transition);
    overflow: hidden;
}

.ds-vehicle-card:hover {
    border-color: var(--ds-teal);
    transform: translateY(-3px);
}

/* Image */
.ds-card-image-link {
    display: block;
    text-decoration: none;
}

.ds-card-image {
    position: relative;
    aspect-ratio: 16 / 10;
    overflow: hidden;
    background: #0d0d0d;
}

.ds-card-image img,
.ds-card-image .wpcs_archive_image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.45s ease;
}

.ds-vehicle-card:hover .ds-card-image img,
.ds-vehicle-card:hover .ds-card-image .wpcs_archive_image img {
    transform: scale(1.04);
}

.ds-card-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(0,0,0,0.6) 0%, transparent 50%);
    pointer-events: none;
}

.ds-card-condition {
    position: absolute;
    top: 12px;
    left: 12px;
    z-index: 2;
}

.ds-condition-tag {
    display: inline-block;
    background: var(--ds-teal);
    color: var(--ds-black);
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    padding: 4px 10px;
}

/* Card Body */
.ds-card-body {
    padding: 20px;
    display: flex;
    flex-direction: column;
    flex: 1;
    gap: 14px;
}

.ds-card-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 12px;
}

.ds-card-title-wrap {
    flex: 1;
}

/* Override WPCarSync default title styles in cards */
.ds-vehicle-card .wpcs_archive_title,
.ds-vehicle-card .wpcs_archive_title a {
    font-size: 1rem;
    font-weight: 600;
    color: var(--ds-white);
    text-decoration: none;
    line-height: 1.3;
    display: block;
}

.ds-vehicle-card .wpcs_archive_title a:hover {
    color: var(--ds-teal);
}

.ds-vehicle-card .wpcs_archive_highlights {
    margin-top: 6px;
}

/* Price */
.ds-card-price-wrap {
    text-align: right;
    white-space: nowrap;
}

.ds-vehicle-card .wpcs_archive_price,
.ds-vehicle-card .wpcs_price {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--ds-teal);
    display: block;
}

.ds-vehicle-card .wpcs_archive_price_rating {
    font-size: 0.75rem;
    color: var(--ds-gray);
    display: block;
    margin-top: 2px;
}

/* Specs Table */
.ds-card-specs .wpcs_archive_data table,
.ds-card-specs table {
    width: 100%;
    border-collapse: collapse;
}

.ds-card-specs .wpcs_archive_data tr,
.ds-card-specs tr {
    border-bottom: 1px solid var(--ds-border);
}

.ds-card-specs .wpcs_archive_data td,
.ds-card-specs td {
    padding: 5px 0;
    font-size: 0.82rem;
    color: var(--ds-text);
    vertical-align: top;
}

.ds-card-specs .wpcs_archive_data td:first-child,
.ds-card-specs td:first-child {
    color: var(--ds-gray);
    width: 45%;
    font-weight: 500;
    text-transform: uppercase;
    font-size: 0.75rem;
    letter-spacing: 0.04em;
}

/* Emission */
.ds-card-emission {
    font-size: 0.72rem;
    color: var(--ds-gray);
    line-height: 1.5;
}

/* Action Buttons */
.ds-card-actions {
    margin-top: auto;
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

.ds-vehicle-card .wpcs_archive_buttons a,
.ds-vehicle-card .dxim_button,
.ds-vehicle-card .wpcs_button {
    display: inline-block;
    padding: 9px 20px;
    font-size: 0.78rem;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    text-decoration: none;
    border: 1px solid var(--ds-border-light);
    color: var(--ds-white);
    background: transparent;
    cursor: pointer;
    transition: all var(--ds-transition);
}

.ds-vehicle-card .wpcs_archive_buttons a:first-child,
.ds-vehicle-card .dxim_button:first-child {
    background: var(--ds-teal);
    border-color: var(--ds-teal);
    color: var(--ds-black);
}

.ds-vehicle-card .wpcs_archive_buttons a:hover,
.ds-vehicle-card .dxim_button:hover {
    background: var(--ds-teal);
    border-color: var(--ds-teal);
    color: var(--ds-black);
}

/* ═══════════════════════════════════════════
   ARCHIVE / LISTING PAGE LAYOUT
═══════════════════════════════════════════ */

.ds-archive-wrap {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 24px;
}

/* Filter Bar */
.ds-filter-bar {
    padding: 16px 0;
    border-bottom: 1px solid var(--ds-border);
    margin-bottom: 32px;
}

.ds-filter-toggle-row {
    display: flex;
    align-items: center;
    gap: 20px;
    flex-wrap: wrap;
}

.ds-filter-toggle {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: transparent;
    border: 1px solid var(--ds-border-light);
    color: var(--ds-white);
    padding: 9px 18px;
    font-size: 0.8rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    cursor: pointer;
    transition: all var(--ds-transition);
}

.ds-filter-toggle:hover {
    border-color: var(--ds-teal);
    color: var(--ds-teal);
}

.ds-vehicle-count {
    font-size: 0.82rem;
    color: var(--ds-gray);
    margin-left: auto;
}

.ds-vehicle-count span {
    color: var(--ds-teal);
    font-weight: 700;
}

/* Collapsible Filter Panel */
.ds-filter-panel {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease;
    border-bottom: 1px solid var(--ds-border);
    margin-bottom: 32px;
}

.ds-filter-panel.ds-filter-open {
    max-height: 800px;
}

.ds-filter-inner {
    padding: 24px 0;
}

.ds-filter-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
    font-size: 0.85rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--ds-gray-light);
}

.ds-filter-close {
    background: none;
    border: none;
    color: var(--ds-gray);
    font-size: 1.4rem;
    cursor: pointer;
    line-height: 1;
}

.ds-filter-close:hover {
    color: var(--ds-teal);
}

/* Order Bar */
.ds-orderbar-wrap .wpcs_orderbar {
    display: flex;
    gap: 8px;
    align-items: center;
    flex-wrap: wrap;
}

.ds-orderbar-wrap .wpcs_orderbar a {
    font-size: 0.75rem;
    color: var(--ds-gray);
    text-decoration: none;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    transition: color var(--ds-transition);
}

.ds-orderbar-wrap .wpcs_orderbar a:hover,
.ds-orderbar-wrap .wpcs_orderbar a.active {
    color: var(--ds-teal);
}

/* Vehicle Grid */
.ds-vehicles-grid .wpcs_vehicles_loop,
.ds-vehicles-grid .dxim_vehicles_loop {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2px;
}

@media (max-width: 900px) {
    .ds-vehicles-grid .wpcs_vehicles_loop,
    .ds-vehicles-grid .dxim_vehicles_loop {
        grid-template-columns: 1fr;
    }
}

@media (min-width: 1200px) {
    .ds-vehicles-grid .wpcs_vehicles_loop,
    .ds-vehicles-grid .dxim_vehicles_loop {
        grid-template-columns: repeat(3, 1fr);
    }
}

/* Pagination */
.ds-pagination-wrap,
.ds-pagination-top {
    display: flex;
    justify-content: center;
    margin: 32px 0;
}

.ds-pagination-wrap .page-numbers,
.ds-pagination-top .page-numbers {
    display: inline-flex;
    gap: 4px;
}

.ds-pagination-wrap .page-numbers a,
.ds-pagination-wrap .page-numbers span,
.ds-pagination-top .page-numbers a,
.ds-pagination-top .page-numbers span {
    display: inline-block;
    padding: 8px 14px;
    font-size: 0.82rem;
    border: 1px solid var(--ds-border);
    color: var(--ds-gray);
    text-decoration: none;
    transition: all var(--ds-transition);
}

.ds-pagination-wrap .page-numbers a:hover,
.ds-pagination-wrap .page-numbers .current {
    border-color: var(--ds-teal);
    color: var(--ds-teal);
    background: var(--ds-teal-dim);
}

/* ═══════════════════════════════════════════
   SINGLE / DETAIL PAGE
═══════════════════════════════════════════ */

.ds-single-wrap {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 24px 60px;
}

/* Hero */
.ds-single-hero {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    gap: 24px;
    padding: 24px 0;
    border-bottom: 1px solid var(--ds-border);
    margin-bottom: 32px;
    flex-wrap: wrap;
}

.ds-single-title .wpcs_title,
.ds-single-title h1 {
    font-size: clamp(1.5rem, 3vw, 2.4rem);
    font-weight: 700;
    color: var(--ds-white);
    line-height: 1.2;
    margin: 0;
}

.ds-single-condition {
    margin-top: 10px;
}

.ds-single-hero-right {
    text-align: right;
}

.ds-single-price .wpcs_price,
.ds-single-price {
    font-size: clamp(1.6rem, 3vw, 2.2rem);
    font-weight: 800;
    color: var(--ds-teal);
}

/* Main 2-col layout */
.ds-single-main {
    display: grid;
    grid-template-columns: 1fr 340px;
    gap: 32px;
    margin-bottom: 48px;
}

@media (max-width: 960px) {
    .ds-single-main {
        grid-template-columns: 1fr;
    }
}

/* Gallery */
.ds-single-gallery .wpcs_images {
    width: 100%;
}

.ds-single-gallery img {
    width: 100%;
    display: block;
}

/* YouTube Video */
.ds-single-video {
    margin-top: 16px;
    border: 1px solid var(--ds-border);
}

.ds-video-label {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 16px;
    background: var(--ds-dark-card);
    font-size: 0.78rem;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--ds-teal);
    border-bottom: 1px solid var(--ds-border);
}

.ds-video-wrapper {
    position: relative;
    padding-bottom: 56.25%;
    height: 0;
    overflow: hidden;
}

.ds-video-wrapper iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border: none;
}

/* Sidebar */
.ds-single-sidebar {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.ds-single-sidebar .ds-single-section {
    border: 1px solid var(--ds-border);
    padding: 20px;
    background: var(--ds-dark-card);
}

.ds-single-cta {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.ds-single-cta .wpcs_buttons a,
.ds-single-cta .dxim_button {
    display: block;
    text-align: center;
    padding: 14px;
    font-size: 0.82rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    text-decoration: none;
    transition: all var(--ds-transition);
}

.ds-single-cta .wpcs_buttons a:first-child {
    background: var(--ds-teal);
    color: var(--ds-black);
}

.ds-single-cta .wpcs_buttons a:first-child:hover {
    background: #00d9df;
}

.ds-single-cta .wpcs_buttons a:not(:first-child) {
    border: 1px solid var(--ds-border-light);
    color: var(--ds-white);
    background: transparent;
}

.ds-single-cta .wpcs_buttons a:not(:first-child):hover {
    border-color: var(--ds-teal);
    color: var(--ds-teal);
}

/* Sections */
.ds-single-section {
    margin-bottom: 40px;
    padding-bottom: 40px;
    border-bottom: 1px solid var(--ds-border);
}

.ds-single-section:last-child {
    border-bottom: none;
}

.ds-section-title {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--ds-gray-light);
    margin: 0 0 20px;
    cursor: pointer;
}

.ds-section-title.ds-toggle-trigger {
    justify-content: space-between;
}

.ds-section-icon {
    color: var(--ds-teal);
    display: flex;
    align-items: center;
}

.ds-toggle-arrow {
    font-size: 1.2rem;
    color: var(--ds-gray);
    transition: transform var(--ds-transition);
    margin-left: auto;
}

.ds-section-title.ds-open .ds-toggle-arrow {
    transform: rotate(180deg);
}

.ds-collapsible {
    overflow: hidden;
    transition: max-height 0.4s ease;
}

.ds-hidden {
    display: none;
}

/* Tech Data Table */
.ds-single-section .wpcs_data table,
.ds-single-section table.dxim_table {
    width: 100%;
    border-collapse: collapse;
}

.ds-single-section .wpcs_data tr,
.ds-single-section .dxim_table tr {
    border-bottom: 1px solid var(--ds-border);
}

.ds-single-section .wpcs_data td,
.ds-single-section .dxim_table td {
    padding: 10px 0;
    font-size: 0.85rem;
    color: var(--ds-text);
}

.ds-single-section .wpcs_data td:first-child,
.ds-single-section .dxim_table td:first-child {
    color: var(--ds-gray);
    width: 40%;
    font-weight: 500;
    font-size: 0.78rem;
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

/* Features columns */
.ds-features-section .wpcs_features {
    columns: 3;
    gap: 12px;
}

@media (max-width: 768px) {
    .ds-features-section .wpcs_features {
        columns: 1;
    }
}

.ds-features-section .wpcs_feature_item {
    font-size: 0.83rem;
    color: var(--ds-text);
    padding: 4px 0;
    break-inside: avoid;
}

.ds-features-section .wpcs_feature_item::before {
    content: "— ";
    color: var(--ds-teal);
}

/* Finance Grid */
.ds-finance-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 32px;
}

@media (max-width: 768px) {
    .ds-finance-grid {
        grid-template-columns: 1fr;
    }
}

.ds-finance-unavailable {
    font-size: 0.82rem;
    color: var(--ds-gray);
    font-style: italic;
}

/* Contact Grid */
.ds-contact-grid {
    display: grid;
    grid-template-columns: 300px 1fr;
    gap: 48px;
}

@media (max-width: 768px) {
    .ds-contact-grid {
        grid-template-columns: 1fr;
    }
}

.ds-sub-title {
    font-size: 0.78rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--ds-gray-light);
    margin: 16px 0 10px;
}

.ds-spacer-sm {
    height: 16px;
}

/* Emission section */
.ds-emission-section .wpcs_emission {
    font-size: 0.8rem;
    color: var(--ds-gray);
    line-height: 1.6;
}

/* Related vehicles */
.ds-related-section .wpcs_related .wpcs_vehicles_loop {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2px;
}

@media (max-width: 768px) {
    .ds-related-section .wpcs_related .wpcs_vehicles_loop {
        grid-template-columns: 1fr;
    }
}

/* ═══════════════════════════════════════════
   BREADCRUMB
═══════════════════════════════════════════ */

.wpcs_breadcrumb,
.ds-single-wrap .wpcs_breadcrumb {
    font-size: 0.75rem;
    color: var(--ds-gray);
    margin-bottom: 10px;
}

.wpcs_breadcrumb a {
    color: var(--ds-gray);
    text-decoration: none;
}

.wpcs_breadcrumb a:hover {
    color: var(--ds-teal);
}

/* ═══════════════════════════════════════════
   GENERAL FILTER FORM OVERRIDES
═══════════════════════════════════════════ */

.wpcs_filterform select,
.wpcs_filterform input[type="text"],
.wpcs_filterform input[type="number"] {
    background: var(--ds-dark);
    border: 1px solid var(--ds-border-light);
    color: var(--ds-white);
    padding: 10px 14px;
    font-size: 0.82rem;
    width: 100%;
    appearance: none;
}

.wpcs_filterform select:focus,
.wpcs_filterform input:focus {
    outline: none;
    border-color: var(--ds-teal);
}

.wpcs_filterform .wpcs_submit,
.wpcs_filterform button[type="submit"] {
    background: var(--ds-teal);
    color: var(--ds-black);
    border: none;
    padding: 12px 28px;
    font-size: 0.82rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    cursor: pointer;
    transition: background var(--ds-transition);
}

.wpcs_filterform .wpcs_submit:hover {
    background: #00d9df;
}

/* Active Filters */
.wpcs_filterform_active_filters {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 12px;
}

.wpcs_filterform_active_filters .wpcs_active_filter {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: var(--ds-teal-dim);
    border: 1px solid var(--ds-teal);
    color: var(--ds-teal);
    font-size: 0.75rem;
    padding: 4px 10px;
}

.wpcs_filterform_active_filters .wpcs_active_filter a {
    color: var(--ds-teal);
    text-decoration: none;
    font-weight: 700;
}

/* ═══════════════════════════════════════════
   RESPONSIVE
═══════════════════════════════════════════ */

@media (max-width: 640px) {
    .ds-single-hero {
        flex-direction: column;
        align-items: flex-start;
    }

    .ds-single-hero-right {
        text-align: left;
    }

    .ds-card-header {
        flex-direction: column;
    }

    .ds-card-price-wrap {
        text-align: left;
    }

    .ds-filter-toggle-row {
        gap: 12px;
    }

    .ds-vehicle-count {
        margin-left: 0;
    }
}