/**
 * Styles personnalisés pour la plateforme de véhicules
 * Complète Tailwind CSS avec des animations et composants custom
 */

:root {
    --primary-color: #2563eb;
    --secondary-color: #1e40af;
    --accent-color: #f59e0b;
    --success-color: #10b981;
    --danger-color: #ef4444;
    --dark-color: #1f2937;
    --light-color: #f3f4f6;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    line-height: 1.6;
    color: #374151;
    background-color: #f9fafb;
}

/* Animations */
@keyframes fadeIn {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

@keyframes slideInRight {
    from { transform: translateX(100%); }
    to { transform: translateX(0); }
}

@keyframes pulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.05); }
}

@keyframes shimmer {
    0% { background-position: -1000px 0; }
    100% { background-position: 1000px 0; }
}

.fade-in {
    animation: fadeIn 0.5s ease-out;
}

.slide-in {
    animation: slideInRight 0.3s ease-out;
}

/* Hero Banner */
.hero-banner {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    position: relative;
    overflow: hidden;
}

.hero-banner::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(255,255,255,0.1) 0%, transparent 70%);
    animation: pulse 4s ease-in-out infinite;
}

/* Card Styles */
.vehicle-card {
    background: white;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.07);
    transition: all 0.3s ease;
}

.vehicle-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 24px rgba(0, 0, 0, 0.15);
}

.vehicle-card img {
    width: 100%;
    height: 220px;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.vehicle-card:hover img {
    transform: scale(1.1);
}

/* Like Button */
.like-btn {
    background: white;
    border: 2px solid #e5e7eb;
    border-radius: 50%;
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.2s ease;
    position: relative;
}

.like-btn:hover {
    transform: scale(1.1);
    border-color: #ef4444;
}

.like-btn.liked {
    background: #fef2f2;
    border-color: #ef4444;
}

.like-btn.liked svg {
    fill: #ef4444;
    animation: pulse 0.3s ease;
}

/* Badge */
.badge {
    display: inline-block;
    padding: 4px 12px;
    border-radius: 9999px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
}

.badge-new {
    background: #dbeafe;
    color: #1e40af;
}

.badge-urgent {
    background: #fee2e2;
    color: #991b1b;
    animation: pulse 2s ease-in-out infinite;
}

/* Modal */
.modal {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(4px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    padding: 1rem;
}

.modal-content {
    background: white;
    border-radius: 20px;
    max-width: 500px;
    width: 100%;
    max-height: 90vh;
    overflow-y: auto;
    animation: slideInRight 0.3s ease-out;
}

/* Loading Skeleton */
.skeleton {
    background: linear-gradient(90deg, #f0f0f0 25%, #e0e0e0 50%, #f0f0f0 75%);
    background-size: 200% 100%;
    animation: shimmer 1.5s infinite;
    border-radius: 8px;
}

/* Carousel */
.carousel {
    position: relative;
    overflow: hidden;
    border-radius: 16px;
}

.carousel-inner {
    display: flex;
    transition: transform 0.5s ease-in-out;
}

.carousel-item {
    min-width: 100%;
    height: 400px;
}

.carousel-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.carousel-button {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(0, 0, 0, 0.5);
    color: white;
    border: none;
    padding: 12px;
    border-radius: 50%;
    cursor: pointer;
    transition: all 0.2s ease;
    z-index: 10;
}

.carousel-button:hover {
    background: rgba(0, 0, 0, 0.8);
}

.carousel-button.prev {
    left: 16px;
}

.carousel-button.next {
    right: 16px;
}

/* Filter Section */
.filter-section {
    background: white;
    padding: 1.5rem;
    border-radius: 12px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
    margin-bottom: 2rem;
}

/* Form Styles */
input[type="text"],
input[type="email"],
input[type="number"],
input[type="tel"],
select,
textarea {
    width: 100%;
    padding: 12px 16px;
    border: 2px solid #e5e7eb;
    border-radius: 10px;
    font-size: 1rem;
    transition: all 0.2s ease;
}

input:focus,
select:focus,
textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

/* Button Styles */
.btn {
    padding: 12px 24px;
    border-radius: 10px;
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    transition: all 0.2s ease;
    border: none;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.btn-primary {
    background: var(--primary-color);
    color: white;
}

.btn-primary:hover {
    background: var(--secondary-color);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(37, 99, 235, 0.3);
}

.btn-success {
    background: var(--success-color);
    color: white;
}

.btn-danger {
    background: var(--danger-color);
    color: white;
}

.btn-outline {
    background: transparent;
    border: 2px solid var(--primary-color);
    color: var(--primary-color);
}

/* Social Share Buttons */
.share-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    transition: all 0.2s ease;
    cursor: pointer;
}

.share-btn:hover {
    transform: translateY(-3px);
}

.share-whatsapp {
    background: #25D366;
    color: white;
}

.share-facebook {
    background: #1877f2;
    color: white;
}

.share-twitter {
    background: #1da1f2;
    color: white;
}

/* Responsive Design */
@media (max-width: 768px) {
    .vehicle-card img {
        height: 180px;
    }
    
    .carousel-item {
        height: 300px;
    }
    
    .modal-content {
        margin: 0;
        border-radius: 20px 20px 0 0;
        position: absolute;
        bottom: 0;
        max-height: 85vh;
    }
}

/* Price Tag */
.price-tag {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 8px 20px;
    border-radius: 9999px;
    font-weight: 700;
    font-size: 1.25rem;
    display: inline-block;
    box-shadow: 0 4px 12px rgba(102, 126, 234, 0.4);
}

/* Stats */
.stat-item {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 12px;
    background: #f9fafb;
    border-radius: 8px;
}

/* Admin Panel Styles */
.admin-sidebar {
    background: linear-gradient(180deg, #1e293b 0%, #0f172a 100%);
    color: white;
}

.admin-nav-item {
    padding: 12px 20px;
    border-radius: 8px;
    margin-bottom: 4px;
    transition: all 0.2s ease;
    cursor: pointer;
}

.admin-nav-item:hover {
    background: rgba(255, 255, 255, 0.1);
}

.admin-nav-item.active {
    background: var(--primary-color);
}

/* Table */
.table-responsive {
    overflow-x: auto;
    border-radius: 12px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
}

table {
    width: 100%;
    background: white;
    border-collapse: collapse;
}

thead {
    background: #f9fafb;
}

th {
    padding: 16px;
    text-align: left;
    font-weight: 600;
    color: #374151;
    border-bottom: 2px solid #e5e7eb;
}

td {
    padding: 16px;
    border-bottom: 1px solid #f3f4f6;
}

tr:hover {
    background: #f9fafb;
}