/**
 * Bullhorn Dealership - Public Facing Styles
 *
 * Styles for shortcode-based dealership pages (inventory, vehicle detail, sell form, account).
 *
 * @package WeymanBusinessHub
 */

/* ==========================================================================
   CSS Custom Properties
   ========================================================================== */

:root {
    --whdr-primary: #000000;
    --whdr-accent: #ff0000;
    --whdr-accent-hover: #dd0000;
    --whdr-accent-light: rgba(255, 0, 0, 0.1);
    --whdr-bg: #f5f5f5;
    --whdr-surface: #ffffff;
    --whdr-text: #000000;
    --whdr-text-secondary: #555555;
    --whdr-text-light: #777777;
    --whdr-border: #e0e0e0;
    --whdr-border-light: #f0f0f0;
    --whdr-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    --whdr-shadow-hover: 0 4px 16px rgba(0, 0, 0, 0.15);
    --whdr-radius: 8px;
    --whdr-radius-sm: 4px;
    --whdr-font: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, sans-serif;
    --whdr-transition: 0.2s ease;
}

/* ==========================================================================
   Base / Layout
   ========================================================================== */

.whdr-dealership-wrap {
    font-family: var(--whdr-font);
    color: var(--whdr-text);
    line-height: 1.6;
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 20px;
}

.whdr-dealership-wrap *,
.whdr-dealership-wrap *::before,
.whdr-dealership-wrap *::after {
    box-sizing: border-box;
}

/* ==========================================================================
   Inventory Grid
   ========================================================================== */

.whdr-inventory-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 24px;
    flex-wrap: wrap;
    gap: 16px;
}

.whdr-inventory-title {
    font-size: 28px;
    font-weight: 700;
    margin: 0;
    color: var(--whdr-primary);
}

.whdr-inventory-count {
    color: var(--whdr-text-secondary);
    font-size: 14px;
}

.whdr-inventory-sort {
    display: flex;
    align-items: center;
    gap: 8px;
}

.whdr-inventory-sort select {
    padding: 8px 12px;
    border: 1px solid var(--whdr-border);
    border-radius: var(--whdr-radius-sm);
    font-size: 14px;
    background: var(--whdr-surface);
}

.whdr-inventory-layout {
    display: flex;
    gap: 24px;
}

/* Filter Sidebar */
.whdr-filter-sidebar {
    width: 280px;
    flex-shrink: 0;
}

.whdr-filter-panel {
    background: var(--whdr-surface);
    border: 1px solid var(--whdr-border);
    border-radius: var(--whdr-radius);
    padding: 20px;
    margin-bottom: 16px;
}

.whdr-filter-panel h4 {
    font-size: 14px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin: 0 0 12px;
    padding-bottom: 8px;
    border-bottom: 2px solid var(--whdr-accent);
    color: var(--whdr-primary);
}

.whdr-filter-group {
    margin-bottom: 16px;
}

.whdr-filter-group:last-child {
    margin-bottom: 0;
}

.whdr-filter-group label {
    display: block;
    font-size: 13px;
    font-weight: 600;
    margin-bottom: 6px;
    color: var(--whdr-text-secondary);
}

.whdr-filter-group select,
.whdr-filter-group input[type="text"],
.whdr-filter-group input[type="number"] {
    width: 100%;
    padding: 8px 12px;
    border: 1px solid var(--whdr-border);
    border-radius: var(--whdr-radius-sm);
    font-size: 14px;
    transition: border-color var(--whdr-transition);
}

.whdr-filter-group select:focus,
.whdr-filter-group input:focus {
    outline: none;
    border-color: var(--whdr-accent);
}

.whdr-filter-range {
    display: flex;
    gap: 8px;
    align-items: center;
}

.whdr-filter-range span {
    color: var(--whdr-text-light);
    font-size: 13px;
}

.whdr-filter-actions {
    display: flex;
    gap: 8px;
    margin-top: 16px;
}

.whdr-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    padding: 10px 20px;
    border: none;
    border-radius: var(--whdr-radius-sm);
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    text-decoration: none;
    transition: all var(--whdr-transition);
    line-height: 1.4;
}

.whdr-btn-primary {
    background: var(--whdr-accent);
    color: #ffffff;
}

.whdr-btn-primary:hover {
    background: var(--whdr-accent-hover);
    color: #ffffff;
}

.whdr-btn-secondary {
    background: var(--whdr-primary);
    color: #ffffff;
}

.whdr-btn-secondary:hover {
    background: #333333;
    color: #ffffff;
}

.whdr-btn-outline {
    background: transparent;
    color: var(--whdr-text);
    border: 1px solid var(--whdr-border);
}

.whdr-btn-outline:hover {
    border-color: var(--whdr-accent);
    color: var(--whdr-accent);
}

.whdr-btn-sm {
    padding: 6px 12px;
    font-size: 13px;
}

.whdr-btn-lg {
    padding: 14px 28px;
    font-size: 16px;
}

.whdr-btn-block {
    width: 100%;
}

/* Vehicle Grid */
.whdr-vehicle-grid {
    flex: 1;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    align-content: start;
}

/* Vehicle Card */
.whdr-vehicle-card {
    background: var(--whdr-surface);
    border: 1px solid var(--whdr-border);
    border-radius: var(--whdr-radius);
    overflow: hidden;
    transition: all var(--whdr-transition);
    position: relative;
}

.whdr-vehicle-card:hover {
    box-shadow: var(--whdr-shadow-hover);
    transform: translateY(-2px);
}

.whdr-vehicle-card a {
    text-decoration: none;
    color: inherit;
}

.whdr-vehicle-card-image {
    position: relative;
    padding-top: 66.67%;
    overflow: hidden;
    background: #f0f0f0;
}

.whdr-vehicle-card-image img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.whdr-vehicle-card:hover .whdr-vehicle-card-image img {
    transform: scale(1.05);
}

.whdr-vehicle-card-badges {
    position: absolute;
    top: 10px;
    left: 10px;
    display: flex;
    gap: 6px;
    flex-wrap: wrap;
}

.whdr-badge {
    display: inline-block;
    padding: 4px 10px;
    border-radius: 3px;
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.whdr-badge-new {
    background: var(--whdr-accent);
    color: #ffffff;
}

.whdr-badge-featured {
    background: #FFD700;
    color: #000000;
}

.whdr-badge-reduced {
    background: #4CAF50;
    color: #ffffff;
}

.whdr-badge-commercial {
    background: #FF9800;
    color: #ffffff;
}

.whdr-badge-oilfield {
    background: #795548;
    color: #ffffff;
}

.whdr-vehicle-favorite {
    position: absolute;
    top: 10px;
    right: 10px;
    width: 36px;
    height: 36px;
    background: rgba(255, 255, 255, 0.9);
    border: none;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--whdr-transition);
    font-size: 18px;
    color: #ccc;
    z-index: 2;
}

.whdr-vehicle-favorite:hover,
.whdr-vehicle-favorite.is-favorited {
    color: var(--whdr-accent);
    background: #ffffff;
}

.whdr-vehicle-favorite.is-favorited::before {
    content: "\2665";
}

.whdr-vehicle-favorite:not(.is-favorited)::before {
    content: "\2661";
}

.whdr-vehicle-card-body {
    padding: 16px;
}

.whdr-vehicle-card-title {
    font-size: 16px;
    font-weight: 700;
    margin: 0 0 4px;
    color: var(--whdr-primary);
    line-height: 1.3;
}

.whdr-vehicle-card-subtitle {
    font-size: 13px;
    color: var(--whdr-text-secondary);
    margin: 0 0 12px;
}

.whdr-vehicle-card-specs {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-bottom: 12px;
    font-size: 13px;
    color: var(--whdr-text-secondary);
}

.whdr-vehicle-card-specs span {
    display: flex;
    align-items: center;
    gap: 4px;
}

.whdr-vehicle-card-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 12px;
    border-top: 1px solid var(--whdr-border-light);
}

.whdr-vehicle-price {
    font-size: 22px;
    font-weight: 800;
    color: var(--whdr-accent);
}

.whdr-vehicle-price-call {
    font-size: 14px;
    font-weight: 600;
    color: var(--whdr-text-secondary);
}

.whdr-vehicle-stock {
    font-size: 12px;
    color: var(--whdr-text-light);
}

/* No Results */
.whdr-no-results {
    grid-column: 1 / -1;
    text-align: center;
    padding: 60px 20px;
    color: var(--whdr-text-secondary);
}

.whdr-no-results h3 {
    font-size: 20px;
    margin-bottom: 8px;
}

/* Pagination */
.whdr-pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 4px;
    margin-top: 32px;
    padding: 20px 0;
}

.whdr-pagination a,
.whdr-pagination span {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 40px;
    height: 40px;
    padding: 0 12px;
    border: 1px solid var(--whdr-border);
    border-radius: var(--whdr-radius-sm);
    font-size: 14px;
    text-decoration: none;
    color: var(--whdr-text);
    transition: all var(--whdr-transition);
}

.whdr-pagination a:hover {
    border-color: var(--whdr-accent);
    color: var(--whdr-accent);
}

.whdr-pagination .current {
    background: var(--whdr-accent);
    border-color: var(--whdr-accent);
    color: #ffffff;
    font-weight: 600;
}

/* ==========================================================================
   Vehicle Detail Page
   ========================================================================== */

.whdr-vehicle-detail {
    display: grid;
    grid-template-columns: 1fr 380px;
    gap: 32px;
    margin-bottom: 40px;
}

/* Gallery */
.whdr-gallery {
    position: relative;
}

.whdr-gallery-main {
    border-radius: var(--whdr-radius);
    overflow: hidden;
    margin-bottom: 12px;
    background: #000;
}

.whdr-gallery-main img {
    width: 100%;
    height: 500px;
    object-fit: contain;
    display: block;
}

.whdr-gallery-thumbs {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(80px, 1fr));
    gap: 8px;
}

.whdr-gallery-thumb {
    border-radius: var(--whdr-radius-sm);
    overflow: hidden;
    cursor: pointer;
    border: 2px solid transparent;
    transition: border-color var(--whdr-transition);
}

.whdr-gallery-thumb.active,
.whdr-gallery-thumb:hover {
    border-color: var(--whdr-accent);
}

.whdr-gallery-thumb img {
    width: 100%;
    height: 60px;
    object-fit: cover;
    display: block;
}

.whdr-gallery-count {
    position: absolute;
    bottom: 80px;
    right: 12px;
    background: rgba(0, 0, 0, 0.7);
    color: #fff;
    padding: 4px 10px;
    border-radius: var(--whdr-radius-sm);
    font-size: 13px;
}

/* Vehicle Info Panel */
.whdr-vehicle-info {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.whdr-vehicle-info-header {
    background: var(--whdr-surface);
    border: 1px solid var(--whdr-border);
    border-radius: var(--whdr-radius);
    padding: 24px;
}

.whdr-vehicle-detail-title {
    font-size: 24px;
    font-weight: 800;
    margin: 0 0 4px;
    line-height: 1.2;
}

.whdr-vehicle-detail-subtitle {
    font-size: 14px;
    color: var(--whdr-text-secondary);
    margin: 0 0 16px;
}

.whdr-vehicle-detail-price {
    font-size: 32px;
    font-weight: 800;
    color: var(--whdr-accent);
    margin: 0 0 4px;
}

.whdr-vehicle-detail-stock {
    font-size: 13px;
    color: var(--whdr-text-light);
}

/* CTA Buttons */
.whdr-vehicle-ctas {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.whdr-vehicle-ctas .whdr-btn {
    justify-content: center;
}

/* Specs Table */
.whdr-specs-panel {
    background: var(--whdr-surface);
    border: 1px solid var(--whdr-border);
    border-radius: var(--whdr-radius);
    padding: 24px;
}

.whdr-specs-panel h3 {
    font-size: 18px;
    font-weight: 700;
    margin: 0 0 16px;
    padding-bottom: 8px;
    border-bottom: 2px solid var(--whdr-accent);
}

.whdr-specs-table {
    width: 100%;
}

.whdr-specs-table tr {
    border-bottom: 1px solid var(--whdr-border-light);
}

.whdr-specs-table tr:last-child {
    border-bottom: none;
}

.whdr-specs-table td {
    padding: 8px 0;
    font-size: 14px;
}

.whdr-specs-table td:first-child {
    color: var(--whdr-text-secondary);
    font-weight: 500;
    width: 40%;
}

.whdr-specs-table td:last-child {
    font-weight: 600;
}

/* Key Features */
.whdr-features-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 8px;
}

.whdr-features-list li {
    padding: 6px 0 6px 24px;
    position: relative;
    font-size: 14px;
}

.whdr-features-list li::before {
    content: "\2713";
    position: absolute;
    left: 0;
    color: var(--whdr-accent);
    font-weight: 700;
}

/* Vehicle Description */
.whdr-vehicle-description {
    background: var(--whdr-surface);
    border: 1px solid var(--whdr-border);
    border-radius: var(--whdr-radius);
    padding: 24px;
    margin-bottom: 32px;
}

.whdr-vehicle-description h3 {
    font-size: 18px;
    font-weight: 700;
    margin: 0 0 16px;
    padding-bottom: 8px;
    border-bottom: 2px solid var(--whdr-accent);
}

.whdr-vehicle-description p {
    font-size: 15px;
    line-height: 1.7;
    color: var(--whdr-text-secondary);
    margin-bottom: 12px;
}

/* ==========================================================================
   Inquiry Form
   ========================================================================== */

.whdr-inquiry-form {
    background: var(--whdr-surface);
    border: 1px solid var(--whdr-border);
    border-radius: var(--whdr-radius);
    padding: 24px;
}

.whdr-inquiry-form h3 {
    font-size: 18px;
    font-weight: 700;
    margin: 0 0 16px;
    text-align: center;
}

.whdr-form-group {
    margin-bottom: 14px;
}

.whdr-form-group label {
    display: block;
    font-size: 13px;
    font-weight: 600;
    margin-bottom: 4px;
    color: var(--whdr-text-secondary);
}

.whdr-form-group input,
.whdr-form-group textarea,
.whdr-form-group select {
    width: 100%;
    padding: 10px 14px;
    border: 1px solid var(--whdr-border);
    border-radius: var(--whdr-radius-sm);
    font-size: 14px;
    font-family: var(--whdr-font);
    transition: border-color var(--whdr-transition);
}

.whdr-form-group input:focus,
.whdr-form-group textarea:focus,
.whdr-form-group select:focus {
    outline: none;
    border-color: var(--whdr-accent);
    box-shadow: 0 0 0 2px var(--whdr-accent-light);
}

.whdr-form-group textarea {
    resize: vertical;
    min-height: 80px;
}

.whdr-form-row {
    display: flex;
    gap: 12px;
}

.whdr-form-row .whdr-form-group {
    flex: 1;
}

.whdr-form-success {
    text-align: center;
    padding: 20px;
    color: #4CAF50;
}

.whdr-form-success .dashicons {
    font-size: 48px;
    width: 48px;
    height: 48px;
    margin-bottom: 12px;
}

.whdr-form-error {
    background: #fff5f5;
    border: 1px solid #ffccc7;
    color: #cf1322;
    padding: 10px 14px;
    border-radius: var(--whdr-radius-sm);
    margin-bottom: 14px;
    font-size: 14px;
}

/* ==========================================================================
   Sell Your Vehicle Form (Multi-Step)
   ========================================================================== */

.whdr-sell-form-wrap {
    max-width: 800px;
    margin: 0 auto;
}

.whdr-sell-form-header {
    text-align: center;
    margin-bottom: 32px;
}

.whdr-sell-form-header h2 {
    font-size: 32px;
    font-weight: 800;
    margin: 0 0 8px;
}

.whdr-sell-form-header p {
    color: var(--whdr-text-secondary);
    font-size: 16px;
}

/* Step Progress */
.whdr-step-progress {
    display: flex;
    justify-content: center;
    margin-bottom: 32px;
    position: relative;
}

.whdr-step-progress::before {
    content: '';
    position: absolute;
    top: 20px;
    left: 15%;
    right: 15%;
    height: 2px;
    background: var(--whdr-border);
    z-index: 0;
}

.whdr-step {
    display: flex;
    flex-direction: column;
    align-items: center;
    position: relative;
    z-index: 1;
    flex: 1;
    max-width: 120px;
}

.whdr-step-number {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--whdr-surface);
    border: 2px solid var(--whdr-border);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 16px;
    color: var(--whdr-text-light);
    margin-bottom: 8px;
    transition: all var(--whdr-transition);
}

.whdr-step.active .whdr-step-number {
    background: var(--whdr-accent);
    border-color: var(--whdr-accent);
    color: #ffffff;
}

.whdr-step.completed .whdr-step-number {
    background: #4CAF50;
    border-color: #4CAF50;
    color: #ffffff;
}

.whdr-step.completed .whdr-step-number::after {
    content: "\2713";
}

.whdr-step-label {
    font-size: 12px;
    font-weight: 600;
    color: var(--whdr-text-light);
    text-align: center;
}

.whdr-step.active .whdr-step-label,
.whdr-step.completed .whdr-step-label {
    color: var(--whdr-text);
}

/* Dealership Sell Form - Step Indicators */
.whdr-dealership-steps {
    display: flex;
    justify-content: center;
    margin-bottom: 32px;
    position: relative;
    padding: 0 20px;
}

.whdr-dealership-steps::before {
    content: '';
    position: absolute;
    top: 20px;
    left: 15%;
    right: 15%;
    height: 2px;
    background: var(--whdr-border);
    z-index: 0;
}

.whdr-dealership-step {
    display: flex;
    flex-direction: column;
    align-items: center;
    position: relative;
    z-index: 1;
    flex: 1;
    max-width: 120px;
    cursor: default;
}

.whdr-dealership-step--completed {
    cursor: pointer;
}

.whdr-dealership-step__number {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--whdr-surface);
    border: 2px solid var(--whdr-border);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 16px;
    color: var(--whdr-text-light);
    margin-bottom: 8px;
    transition: all 0.3s ease;
}

.whdr-dealership-step--active .whdr-dealership-step__number {
    background: var(--whdr-accent);
    border-color: var(--whdr-accent);
    color: #ffffff;
}

.whdr-dealership-step--completed .whdr-dealership-step__number {
    background: #4CAF50;
    border-color: #4CAF50;
    color: #ffffff;
}

.whdr-dealership-step--completed .whdr-dealership-step__number::after {
    content: "\2713";
}

.whdr-dealership-step__label {
    font-size: 12px;
    font-weight: 600;
    color: var(--whdr-text-light);
    text-align: center;
}

.whdr-dealership-step--active .whdr-dealership-step__label,
.whdr-dealership-step--completed .whdr-dealership-step__label {
    color: var(--whdr-text);
}

/* Step Content */
.whdr-step-content {
    background: var(--whdr-surface);
    border: 1px solid var(--whdr-border);
    border-radius: var(--whdr-radius);
    padding: 32px;
    display: none;
}

.whdr-step-content.active {
    display: block;
}

.whdr-step-content h3 {
    font-size: 20px;
    font-weight: 700;
    margin: 0 0 20px;
}

.whdr-step-actions {
    display: flex;
    justify-content: space-between;
    margin-top: 24px;
    padding-top: 20px;
    border-top: 1px solid var(--whdr-border-light);
}

/* Sell Form Panels */
.whdr-dealership-sell__panel {
    background: var(--whdr-surface);
    border: 1px solid var(--whdr-border);
    border-radius: var(--whdr-radius);
    padding: 32px;
    display: none;
}

.whdr-dealership-sell__panel--active {
    display: block !important;
}

.whdr-dealership-sell__panel h3 {
    font-size: 20px;
    font-weight: 700;
    margin: 0 0 20px;
    color: var(--whdr-text);
}

.whdr-dealership-sell__photo-preview {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
    gap: 12px;
    margin-top: 16px;
}

.whdr-dealership-sell__photo-item {
    position: relative;
    border-radius: 8px;
    overflow: hidden;
    background: var(--whdr-background);
    border: 1px solid var(--whdr-border);
}

.whdr-dealership-sell__photo-item img {
    width: 100%;
    height: 120px;
    object-fit: cover;
    display: block;
}

.whdr-dealership-sell__review {
    background: var(--whdr-background);
    border-radius: var(--whdr-radius);
    padding: 24px;
    margin-bottom: 24px;
}

.whdr-dealership-sell__review-section {
    margin-bottom: 24px;
}

.whdr-dealership-sell__review-section:last-child {
    margin-bottom: 0;
}

.whdr-dealership-sell__review-section h4 {
    font-size: 16px;
    font-weight: 700;
    margin: 0 0 12px;
    color: var(--whdr-text);
    border-bottom: 2px solid var(--whdr-accent);
    padding-bottom: 8px;
}

.whdr-dealership-sell__review-section dl {
    display: grid;
    grid-template-columns: 150px 1fr;
    gap: 8px 16px;
    margin: 0;
}

.whdr-dealership-sell__review-section dt {
    font-weight: 600;
    color: var(--whdr-text-light);
}

.whdr-dealership-sell__review-section dd {
    margin: 0;
    color: var(--whdr-text);
}

.whdr-dealership-sell__review-photos {
    padding: 12px;
    background: var(--whdr-background);
    border-radius: 4px;
    text-align: center;
}

.whdr-dealership-sell__success {
    text-align: center;
    padding: 60px 20px;
}

.whdr-dealership-sell__success .dashicons {
    font-size: 64px;
    width: 64px;
    height: 64px;
    color: #4CAF50;
    margin-bottom: 16px;
}

/* ==========================================================================
   Customer Account
   ========================================================================== */

.whdr-account-wrap {
    display: grid;
    grid-template-columns: 240px 1fr;
    gap: 24px;
}

.whdr-account-nav {
    background: var(--whdr-surface);
    border: 1px solid var(--whdr-border);
    border-radius: var(--whdr-radius);
    padding: 8px;
}

.whdr-account-nav a {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 14px;
    border-radius: var(--whdr-radius-sm);
    color: var(--whdr-text);
    text-decoration: none;
    font-size: 14px;
    font-weight: 500;
    transition: all var(--whdr-transition);
}

.whdr-account-nav a:hover {
    background: var(--whdr-bg);
}

.whdr-account-nav a.active {
    background: var(--whdr-accent-light);
    color: var(--whdr-accent);
    font-weight: 600;
}

.whdr-account-content {
    min-height: 400px;
}

.whdr-account-section {
    background: var(--whdr-surface);
    border: 1px solid var(--whdr-border);
    border-radius: var(--whdr-radius);
    padding: 24px;
    display: none;
}

.whdr-account-section.active {
    display: block;
}

.whdr-account-section h3 {
    font-size: 20px;
    font-weight: 700;
    margin: 0 0 20px;
    padding-bottom: 12px;
    border-bottom: 2px solid var(--whdr-accent);
}

/* Favorites Grid */
.whdr-favorites-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
}

.whdr-favorite-card {
    display: flex;
    gap: 16px;
    background: var(--whdr-bg);
    border-radius: var(--whdr-radius);
    padding: 12px;
    position: relative;
}

.whdr-favorite-card img {
    width: 140px;
    height: 100px;
    object-fit: cover;
    border-radius: var(--whdr-radius-sm);
}

.whdr-favorite-info h4 {
    font-size: 15px;
    font-weight: 700;
    margin: 0 0 4px;
}

.whdr-favorite-info .whdr-vehicle-price {
    font-size: 18px;
}

.whdr-favorite-remove {
    position: absolute;
    top: 8px;
    right: 8px;
    background: none;
    border: none;
    color: var(--whdr-text-light);
    cursor: pointer;
    font-size: 18px;
}

.whdr-favorite-remove:hover {
    color: var(--whdr-accent);
}

.whdr-price-change {
    font-size: 12px;
    font-weight: 600;
}

.whdr-price-down {
    color: #4CAF50;
}

.whdr-price-up {
    color: var(--whdr-accent);
}

/* Inquiry List */
.whdr-inquiry-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.whdr-inquiry-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 14px 16px;
    background: var(--whdr-bg);
    border-radius: var(--whdr-radius);
}

.whdr-inquiry-item-info h4 {
    font-size: 15px;
    margin: 0 0 4px;
}

.whdr-inquiry-item-info p {
    font-size: 13px;
    color: var(--whdr-text-secondary);
    margin: 0;
}

.whdr-inquiry-status {
    padding: 4px 10px;
    border-radius: 12px;
    font-size: 12px;
    font-weight: 600;
}

.whdr-inquiry-status.status-new {
    background: #e3f2fd;
    color: #1565C0;
}

.whdr-inquiry-status.status-responded {
    background: #e8f5e9;
    color: #2E7D32;
}

/* ==========================================================================
   Financing Calculator
   ========================================================================== */

.whdr-financing-calc {
    background: var(--whdr-surface);
    border: 1px solid var(--whdr-border);
    border-radius: var(--whdr-radius);
    padding: 24px;
}

.whdr-financing-calc h3 {
    font-size: 18px;
    font-weight: 700;
    margin: 0 0 16px;
}

.whdr-calc-result {
    background: var(--whdr-bg);
    border-radius: var(--whdr-radius);
    padding: 20px;
    text-align: center;
    margin-top: 16px;
}

.whdr-calc-monthly {
    font-size: 36px;
    font-weight: 800;
    color: var(--whdr-accent);
    line-height: 1;
}

.whdr-calc-monthly span {
    font-size: 14px;
    font-weight: 400;
    color: var(--whdr-text-secondary);
}

.whdr-calc-details {
    display: flex;
    justify-content: center;
    gap: 24px;
    margin-top: 12px;
    font-size: 13px;
    color: var(--whdr-text-secondary);
}

.whdr-calc-disclaimer {
    font-size: 11px;
    color: var(--whdr-text-light);
    margin-top: 12px;
    text-align: center;
}

/* ==========================================================================
   Share Buttons
   ========================================================================== */

.whdr-share-buttons {
    display: flex;
    gap: 8px;
    margin-top: 16px;
}

.whdr-share-btn {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    border: 1px solid var(--whdr-border);
    background: var(--whdr-surface);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all var(--whdr-transition);
    font-size: 14px;
    color: var(--whdr-text-secondary);
    text-decoration: none;
}

.whdr-share-btn:hover {
    border-color: var(--whdr-accent);
    color: var(--whdr-accent);
}

/* ==========================================================================
   Similar Vehicles
   ========================================================================== */

.whdr-similar-vehicles {
    margin-top: 40px;
}

.whdr-similar-vehicles h3 {
    font-size: 22px;
    font-weight: 700;
    margin: 0 0 20px;
}

.whdr-similar-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
}

/* ==========================================================================
   Loading / Skeleton States
   ========================================================================== */

.whdr-skeleton {
    background: linear-gradient(90deg, #f0f0f0 25%, #e8e8e8 50%, #f0f0f0 75%);
    background-size: 200% 100%;
    animation: whdr-shimmer 1.5s infinite;
    border-radius: var(--whdr-radius-sm);
}

@keyframes whdr-shimmer {
    0% { background-position: 200% 0; }
    100% { background-position: -200% 0; }
}

.whdr-loading-spinner {
    display: flex;
    justify-content: center;
    padding: 40px;
}

.whdr-loading-spinner::after {
    content: '';
    width: 32px;
    height: 32px;
    border: 3px solid var(--whdr-border);
    border-top-color: var(--whdr-accent);
    border-radius: 50%;
    animation: whdr-spin 0.8s linear infinite;
}

@keyframes whdr-spin {
    to { transform: rotate(360deg); }
}

/* ==========================================================================
   Mobile Filter Toggle
   ========================================================================== */

.whdr-filter-toggle-mobile {
    display: none;
    width: 100%;
    margin-bottom: 16px;
}

/* ==========================================================================
   Responsive
   ========================================================================== */

@media (max-width: 1024px) {
    .whdr-vehicle-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .whdr-vehicle-detail {
        grid-template-columns: 1fr;
    }

    .whdr-similar-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 768px) {
    .whdr-inventory-layout {
        flex-direction: column;
    }

    .whdr-filter-sidebar {
        width: 100%;
        display: none;
    }

    .whdr-filter-sidebar.active {
        display: block;
    }

    .whdr-filter-toggle-mobile {
        display: flex;
    }

    .whdr-vehicle-grid {
        grid-template-columns: 1fr;
    }

    .whdr-gallery-main img {
        height: 300px;
    }

    .whdr-features-list {
        grid-template-columns: 1fr;
    }

    .whdr-account-wrap {
        grid-template-columns: 1fr;
    }

    .whdr-account-nav {
        display: flex;
        overflow-x: auto;
        padding: 4px;
    }

    .whdr-account-nav a {
        white-space: nowrap;
    }

    .whdr-sell-form-wrap {
        padding: 0 10px;
    }

    .whdr-step-content {
        padding: 20px;
    }

    .whdr-form-row {
        flex-direction: column;
    }

    .whdr-favorites-grid {
        grid-template-columns: 1fr;
    }

    .whdr-similar-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .whdr-step-progress {
        overflow-x: auto;
        padding-bottom: 8px;
    }
}

@media (max-width: 480px) {
    .whdr-inventory-title {
        font-size: 22px;
    }

    .whdr-vehicle-detail-title {
        font-size: 20px;
    }

    .whdr-vehicle-detail-price {
        font-size: 26px;
    }

    .whdr-similar-grid {
        grid-template-columns: 1fr;
    }

    .whdr-sell-form-header h2 {
        font-size: 24px;
    }
}

/* ==========================================================================
   Camera VIN Scanner Modal
   ========================================================================== */

.whdr-camera-modal {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.9);
    z-index: 99999;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

.whdr-camera-modal__content {
    background: var(--whdr-surface);
    border-radius: var(--whdr-radius);
    padding: 24px;
    max-width: 600px;
    width: 100%;
    position: relative;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
}

.whdr-camera-modal__close {
    position: absolute;
    top: 12px;
    right: 12px;
    background: transparent;
    border: none;
    font-size: 32px;
    line-height: 1;
    cursor: pointer;
    color: var(--whdr-text-secondary);
    padding: 4px 8px;
    transition: color var(--whdr-transition);
    z-index: 10;
}

.whdr-camera-modal__close:hover {
    color: var(--whdr-accent);
}

.whdr-camera-modal h3 {
    margin: 0 0 8px 0;
    font-size: 22px;
    color: var(--whdr-primary);
}

.whdr-camera-modal p {
    margin: 0 0 20px 0;
    color: var(--whdr-text-secondary);
    font-size: 14px;
}

.whdr-camera-preview {
    background: #000;
    border-radius: var(--whdr-radius-sm);
    overflow: hidden;
    margin-bottom: 20px;
    position: relative;
    aspect-ratio: 16 / 9;
}

.whdr-camera-preview video {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.whdr-camera-controls {
    display: flex;
    gap: 12px;
    justify-content: center;
    margin-bottom: 16px;
}

.whdr-camera-status {
    min-height: 40px;
}

.whdr-camera-status .whdr-form-error,
.whdr-camera-status .whdr-form-info {
    margin: 0;
    padding: 12px;
    border-radius: var(--whdr-radius-sm);
    font-size: 14px;
    text-align: center;
}

.whdr-camera-status .whdr-form-info {
    background: rgba(0, 123, 255, 0.1);
    border: 1px solid rgba(0, 123, 255, 0.3);
    color: #0056b3;
}

@media (max-width: 640px) {
    .whdr-camera-modal {
        padding: 0;
    }

    .whdr-camera-modal__content {
        max-width: 100%;
        height: 100%;
        border-radius: 0;
        display: flex;
        flex-direction: column;
    }

    .whdr-camera-preview {
        flex: 1;
        aspect-ratio: auto;
        margin: 0 -24px 20px -24px;
    }

    .whdr-camera-controls {
        flex-direction: column;
    }

    .whdr-camera-controls button {
        width: 100%;
    }
}