:root {
    --apg-primary-color: #2563eb;
    --apg-primary-hover: #1d4ed8;
    --apg-text-primary: #1f2937;
    --apg-text-secondary: #6b7280;
    --apg-border-color: #e5e7eb;
    --apg-background: #ffffff;
    --apg-card-bg: #ffffff;
    --apg-page-bg: #f9fafb;
    --apg-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --apg-radius: 12px;
    --apg-transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Le container de preview n'est plus affiché directement */
.apg-preview-page {
    display: none !important;
}

/* Styles appliqués quand le contenu est remplacé */
.apg-preview-active .apg-container {
    min-height: 60vh;
    padding: 3rem 1rem 4rem;
}

.apg-preview-page.visible {
    opacity: 1;
    transform: translateY(0);
}

.apg-container {
    max-width: 800px;
    margin: 0 auto;
    padding: 0;
}

.apg-preview-card {
    background: var(--apg-card-bg);
    border-radius: var(--apg-radius);
    overflow: hidden;
    box-shadow: var(--apg-shadow);
    transition: var(--apg-transition);
}

.apg-preview-image {
    width: 100%;
    height: 250px;
    overflow: hidden;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    position: relative;
}

.apg-preview-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.apg-preview-image:empty {
    display: none;
}

.apg-preview-content {
    padding: 2rem;
}

.apg-preview-title {
    font-size: 1.875rem;
    font-weight: 700;
    color: var(--apg-text-primary);
    margin: 0 0 1.25rem 0;
    line-height: 1.25;
}

.apg-preview-excerpt {
    font-size: 1.0625rem;
    line-height: 1.7;
    color: var(--apg-text-secondary);
    margin-bottom: 2rem;
}

.apg-preview-actions {
    margin-top: 2rem;
}

.apg-btn-primary {
    background: var(--apg-primary-color);
    color: white;
    border: none;
    padding: 1rem 2rem;
    font-size: 1.125rem;
    font-weight: 600;
    border-radius: 8px;
    cursor: pointer;
    transition: var(--apg-transition);
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
}

.apg-btn-primary:hover {
    background: var(--apg-primary-hover);
    transform: translateY(-2px);
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
}

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

.apg-btn-text {
    font-size: 1.125rem;
}

.apg-btn-icon {
    flex-shrink: 0;
}


body.apg-preview-active {
    scroll-behavior: smooth;
}

/* Styles pour les emplacements publicitaires */
.apg-ads-slot {
    margin: 1.5rem 0;
    text-align: center;
    min-height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.apg-ads-before-image {
    margin-bottom: 1.5rem;
}

.apg-ads-after-image {
    margin-top: -1rem;
    margin-bottom: 1.5rem;
    padding: 1rem;
    background: var(--apg-background);
}

.apg-ads-after-title {
    margin: 1rem 0 1.5rem;
}

.apg-ads-after-excerpt {
    margin: 1.5rem 0;
}

.apg-ads-after-button {
    margin-top: 2rem;
    padding-top: 1.5rem;
    border-top: 1px solid var(--apg-border-color);
}

/* Responsive pour les ads */
@media (max-width: 640px) {
    .apg-ads-slot {
        margin: 1rem 0;
    }
    
    .apg-ads-slot ins {
        max-width: 100%;
        overflow: hidden;
    }
}

/* Mobile First - Styles de base pour mobile */
@media (max-width: 640px) {
    .apg-preview-page {
        padding: 2rem 0.5rem 3rem;
        min-height: 50vh;
    }
    
    .apg-container {
        padding: 0 0.5rem;
    }
    
    .apg-preview-card {
        border-radius: 8px;
    }
    
    .apg-preview-image {
        height: 200px;
    }
    
    .apg-preview-content {
        padding: 1.5rem;
    }
    
    .apg-preview-title {
        font-size: 1.5rem;
    }
    
    .apg-preview-excerpt {
        font-size: 1rem;
        margin-bottom: 1.5rem;
    }
    
    .apg-btn-primary {
        padding: 0.875rem 1.5rem;
        font-size: 1rem;
    }
    
    .apg-btn-text {
        font-size: 1rem;
    }
}

/* Tablettes */
@media (min-width: 641px) and (max-width: 1024px) {
    .apg-preview-page {
        padding: 3rem 2rem 4rem;
        min-height: 55vh;
    }
    
    .apg-preview-image {
        height: 300px;
    }
    
    .apg-preview-content {
        padding: 2rem;
    }
}

/* Desktop */
@media (min-width: 1025px) {
    .apg-preview-page {
        padding: 4rem 2rem 5rem;
        min-height: 60vh;
    }
    
    .apg-container {
        max-width: 900px;
    }
    
    .apg-preview-image {
        height: 400px;
    }
    
    .apg-preview-title {
        font-size: 2.25rem;
    }
    
    .apg-preview-content {
        padding: 3rem;
    }
    
    .apg-preview-excerpt {
        font-size: 1.125rem;
    }
}

/* Dark mode support */
@media (prefers-color-scheme: dark) {
    :root {
        --apg-primary-color: #3b82f6;
        --apg-primary-hover: #2563eb;
        --apg-text-primary: #f3f4f6;
        --apg-text-secondary: #9ca3af;
        --apg-border-color: #374151;
        --apg-background: #111827;
        --apg-card-bg: #1f2937;
        --apg-page-bg: #111827;
    }
    
    .apg-preview-card {
        box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.3), 0 4px 6px -2px rgba(0, 0, 0, 0.2);
    }
}

/* Animations */
@keyframes slideIn {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.apg-preview-page.visible .apg-preview-card {
    animation: slideIn 0.5s ease-out;
}

/* Accessibility */
.apg-btn-primary:focus-visible {
    outline: 2px solid var(--apg-primary-color);
    outline-offset: 2px;
}

/* Fix pour le layout WordPress */
body.apg-preview-active {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

body.apg-preview-active .site-content,
body.apg-preview-active .content-area,
body.apg-preview-active main {
    flex: 1;
}

/* Garantir que le header et footer restent visibles */
header,
.site-header,
.header {
    position: relative;
    z-index: 10;
}

footer,
.site-footer,
.footer {
    position: relative;
    z-index: 10;
    margin-top: auto;
}

/* Print styles */
@media print {
    .apg-preview-page {
        display: none !important;
    }
}