/**
 * VWE Stock List - Premium Vehicle Cards
 * Modern, responsive vehicle card designs with enhanced visual hierarchy
 * 
 * @since      1.0.0
 * @package    VWE_Stock_List
 * @subpackage VWE_Stock_List/public/css
 */

/* ==========================================================================
   Enhanced CSS Variables for Vehicle Cards
   ========================================================================== */

:root {
    /* Premium color palette - extends base variables */
    --vwe-primary: #2563eb;
    --vwe-primary-hover: #1d4ed8;
    --vwe-primary-light: #dbeafe;
    --vwe-success: #059669;
    --vwe-warning: #d97706;
    --vwe-danger: #dc2626;
    
    /* Enhanced shadows */
    --vwe-shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
    
    /* Border radius additions */
    --vwe-radius-md: 0.75rem;
}

/* ==========================================================================
   Enhanced Vehicle Grid
   ========================================================================== */

.vwe-vehicles-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: var(--vwe-space-lg);
    margin-bottom: var(--vwe-space-2xl);
    padding: var(--vwe-space-md);
}

/* Column variations */
.vwe-columns-1 { grid-template-columns: 1fr; }
.vwe-columns-2 { grid-template-columns: repeat(auto-fill, minmax(400px, 1fr)); }
.vwe-columns-3 { grid-template-columns: repeat(auto-fill, minmax(320px, 1fr)); }
.vwe-columns-4 { grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); }

/* ==========================================================================
   Premium Vehicle Card Design
   ========================================================================== */

.vwe-vehicle-card {
    background: var(--vwe-white);
    border-radius: var(--vwe-radius-lg);
    box-shadow: var(--vwe-shadow);
    overflow: hidden;
    height: 100%;
    display: flex;
    flex-direction: column;
    transition: var(--vwe-transition);
    position: relative;
    border: 1px solid transparent;
    cursor: pointer;
}

.vwe-vehicle-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--vwe-shadow-xl);
    border-color: var(--vwe-primary-light);
}

.vwe-vehicle-card:focus {
    outline: 3px solid var(--vwe-primary);
    outline-offset: 2px;
    box-shadow: 0 0 0 5px rgba(37, 99, 235, 0.1);
}

/* Image Container with Hover Cycling */
.vwe-vehicle-image-container {
    position: relative;
    height: 220px;
    background: var(--vwe-background);
    overflow: hidden;
}

.vwe-vehicle-image {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0;
    transition: opacity 0.3s ease-in-out, transform var(--vwe-transition);
}

.vwe-vehicle-image.active {
    opacity: 1;
}

.vwe-vehicle-card:hover .vwe-vehicle-image.active {
    transform: scale(1.05);
}

/* Image indicators (dots) */
.vwe-image-indicators {
    position: absolute;
    bottom: 8px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 4px;
    z-index: 2;
}

.vwe-image-indicator {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.5);
    transition: background-color 0.2s ease;
    cursor: pointer;
}

.vwe-image-indicator.active {
    background: rgba(255, 255, 255, 0.9);
}

.vwe-image-indicator:hover {
    background: rgba(255, 255, 255, 0.8);
}

/* Image Overlay */
.vwe-vehicle-image::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(180deg, transparent 60%, rgba(0,0,0,0.1) 100%);
    opacity: 0;
    transition: var(--vwe-transition);
}

.vwe-vehicle-card:hover .vwe-vehicle-image::after {
    opacity: 1;
}

/* Lease Badge Overlay - Elegant Design */
.vwe-lease-badge {
    position: absolute !important;
    top: 12px !important;
    right: 12px !important;
    z-index: 20 !important;
    background: rgba(220, 38, 38, 0.85) !important;
    color: #ffffff !important;
    padding: 6px 12px !important;
    border-radius: 6px !important;
    font-weight: 600 !important;
    font-size: 13px !important;
    line-height: 1.3 !important;
    box-shadow: 0 2px 8px rgba(220, 38, 38, 0.25) !important;
    backdrop-filter: blur(8px);
    border: 1px solid rgba(255, 255, 255, 0.15) !important;
    transition: all 0.2s ease;
    pointer-events: none;
}

.vwe-lease-badge:hover {
    transform: translateY(-1px);
    box-shadow: 0 3px 10px rgba(220, 38, 38, 0.3);
}

.vwe-lease-badge-amount {
    display: block !important;
    font-size: 13px !important;
    line-height: 1.3 !important;
    letter-spacing: 0.2px;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.15);
    white-space: nowrap !important;
}

/* No Image State */
.vwe-no-image {
    display: flex;
    align-items: center;
    justify-content: center;
    height: 100%;
    flex-direction: column;
    color: var(--vwe-light-gray);
    font-size: var(--vwe-font-size-sm);
    background: linear-gradient(135deg, var(--vwe-background) 0%, #f3f4f6 100%);
}

.vwe-no-image::before {
    content: "🚗";
    font-size: 2rem;
    margin-bottom: var(--vwe-space-sm);
    opacity: 0.5;
}

/* Status Badge */
.vwe-vehicle-status {
    position: absolute;
    top: var(--vwe-space-sm);
    right: var(--vwe-space-sm);
    background: var(--vwe-success);
    color: var(--vwe-white);
    padding: var(--vwe-space-xs) var(--vwe-space-sm);
    border-radius: var(--vwe-radius-sm);
    font-size: var(--vwe-font-size-xs);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    z-index: 2;
}

.vwe-vehicle-status.sold {
    background: var(--vwe-danger);
}

.vwe-vehicle-status.reserved {
    background: var(--vwe-warning);
}

/* ==========================================================================
   Card Content Layout
   ========================================================================== */

.vwe-vehicle-content {
    padding: var(--vwe-space-lg);
    flex: 1;
    display: flex;
    flex-direction: column;
}

/* Vehicle Title */
.vwe-vehicle-title {
    font-size: var(--vwe-font-size-lg);
    font-weight: 700;
    margin: 0 0 var(--vwe-space-md) 0;
    line-height: 1.3;
    color: var(--vwe-black);
    display: -webkit-box;
    -webkit-line-clamp: 2;
    line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.vwe-vehicle-card:hover .vwe-vehicle-title {
    color: var(--vwe-primary);
}

/* Vehicle specifications matching demo layout */
.vwe-vehicle-specs {
    margin-bottom: var(--vwe-space-lg);
    flex: 1;
}

.vwe-spec-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 2px 0;
    font-size: var(--vwe-font-size-sm);
    line-height: 1.4;
}

.vwe-spec-label {
    color: var(--vwe-gray);
    font-weight: 500;
    flex-shrink: 0;
}

.vwe-spec-value {
    color: var(--vwe-black);
    font-weight: 600;
    text-align: right;
    margin-left: var(--vwe-space-sm);
}


/* Price styling matching demo */
.vwe-vehicle-price {
    font-size: var(--vwe-font-size-lg);
    font-weight: 700;
    color: var(--vwe-black);
    margin-bottom: var(--vwe-space-md);
    text-align: left;
    line-height: 1.2;
}


/* ==========================================================================
   Enhanced Action Buttons
   ========================================================================== */

/* Hide actions for demo design match */
.vwe-vehicle-actions {
    display: none;
}

.vwe-details-btn {
    flex: 1;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: var(--vwe-space-md) var(--vwe-space-lg);
    background: linear-gradient(135deg, var(--vwe-primary) 0%, var(--vwe-primary-hover) 100%);
    color: var(--vwe-white);
    text-decoration: none;
    text-align: center;
    font-weight: 600;
    font-size: var(--vwe-font-size-sm);
    border-radius: var(--vwe-radius);
    transition: var(--vwe-transition);
    border: 1px solid var(--vwe-primary);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.vwe-details-btn:hover {
    transform: translateY(-2px);
    box-shadow: var(--vwe-shadow-md);
    background: linear-gradient(135deg, var(--vwe-primary-hover) 0%, #1e40af 100%);
    color: var(--vwe-white);
}

.vwe-details-btn:active {
    transform: translateY(0);
}



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

.vwe-no-results {
    grid-column: 1 / -1;
    text-align: center;
    padding: var(--vwe-space-2xl);
    background: var(--vwe-white);
    border-radius: var(--vwe-radius-lg);
    box-shadow: var(--vwe-shadow);
    border: 2px dashed var(--vwe-border);
}

.vwe-no-results::before {
    content: "🔍";
    font-size: 3rem;
    display: block;
    margin-bottom: var(--vwe-space-md);
    opacity: 0.5;
}

.vwe-no-results p {
    color: var(--vwe-gray);
    font-size: var(--vwe-font-size-lg);
    margin: 0;
}

/* ==========================================================================
   Responsive Design for Vehicle Cards
   ========================================================================== */

@media (max-width: 768px) {
    .vwe-vehicles-grid {
        grid-template-columns: 1fr;
        gap: var(--vwe-space-md);
        padding: var(--vwe-space-sm);
    }
    
    .vwe-vehicle-image {
        height: 180px;
    }
    
    .vwe-vehicle-content {
        padding: var(--vwe-space-md);
    }
    
    .vwe-vehicle-title {
        font-size: var(--vwe-font-size-md);
    }
    
    .vwe-vehicle-price {
        font-size: var(--vwe-font-size-xl);
    }
    
    .vwe-vehicle-info {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .vwe-vehicle-actions {
        flex-direction: column;
    }
    
    .vwe-details-btn {
        width: 100%;
    }
    
    .vwe-vehicle-price {
        font-size: var(--vwe-font-size-lg);
    }
}

/* ==========================================================================
   Accessibility Enhancements
   ========================================================================== */

.vwe-details-btn:focus {
    outline: 2px solid var(--vwe-primary);
    outline-offset: 2px;
}

.vwe-vehicle-card:focus-within {
    outline: 2px solid var(--vwe-primary);
    outline-offset: 2px;
}

/* Reduced motion preferences */
@media (prefers-reduced-motion: reduce) {
    .vwe-vehicle-card,
    .vwe-vehicle-image img,
    .vwe-details-btn,
    .vwe-info-item {
        transition: none;
    }
    
    .vwe-vehicle-card:hover {
        transform: none;
    }
    
    .vwe-vehicle-card:hover .vwe-vehicle-image img {
        transform: none;
    }
}

/* High contrast mode support */
@media (prefers-contrast: high) {
    .vwe-vehicle-card {
        border: 2px solid var(--vwe-black);
    }
    
    .vwe-details-btn {
        border: 2px solid var(--vwe-black);
    }
}