/* Import Google Fonts */
@import url('https://fonts.googleapis.com/css2?family=Parisienne&display=swap');

/* Variables globales */
:root {
    /* Couleurs de fond */
    --bg-primary: #2c2424;
    --bg-secondary: #3e3232;
    --bg-tertiary: #4a3f3f;
    
    /* Textes */
    --text-primary: #e6d8cc;
    --text-secondary: #cfbfa3;
    --text-tertiary: #2c2420;
    
    /* Accents */
    --accent-primary: #d2a679;
    --accent-secondary: #e6b88a;
    
    /* Utilitaires */
    --border-color: #5a4b4b;
    --success-color: #5a8c54;
    --error-color: #8c4646;
    
    /* Espacements */
    --spacing-xs: 0.5rem;
    --spacing-sm: 0.75rem;
    --spacing-md: 1rem;
    --spacing-lg: 1.5rem;
    --spacing-xl: 2rem;
    
    /* Layout */
    --content-width: 1200px;
    --card-width: 280px;
    
    /* Effets */
    --shadow: 0 4px 6px rgba(0, 0, 0, 0.3);
    --transition: all 0.3s ease;
    --radius-sm: 4px;
    --radius-md: 8px;
}

/* Reset et styles de base */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: Arial, sans-serif;
    background-color: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.6;
    min-height: 100vh;
}

/* Header container */
.header-container {
    width: 100%;
    background: var(--bg-secondary);
    border-bottom: 1px solid var(--border-color);
    padding: var(--spacing-lg) 0;
    margin-bottom: var(--spacing-xl);
}

/* En-tête du site */
.site-header {
    max-width: var(--content-width);
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
    display: flex;
    align-items: center;
    gap: var(--spacing-xl);
    justify-content: center;
}

.site-header img {
    height: 160px;
    width: auto;
    object-fit: contain;
    flex-shrink: 0;
}

.site-header-content {
    flex: 0 1 auto;
}

.site-header h1 {
    font-family: 'Parisienne', cursive;
    font-size: 3.5rem;
    margin-bottom: var(--spacing-sm);
    color: var(--text-primary);
    font-weight: normal;
}

.site-header p {
    font-size: 1.2rem;
    max-width: 800px;
    color: var(--text-secondary);
    line-height: 1.6;
}

.header-actions {
    position: absolute;
    top: var(--spacing-md);
    right: var(--spacing-md);
}

.about-button {
    display: inline-block;
    padding: var(--spacing-sm) var(--spacing-md);
    background-color: var(--accent-primary);
    color: var(--text-tertiary);
    text-decoration: none;
    border-radius: var(--radius-sm);
    transition: var(--transition);
}

.about-button:hover {
    background-color: var(--accent-secondary);
}

/* Conteneur principal */
.main-content {
    max-width: var(--content-width);
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

/* Grille des romans */
.novels-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(var(--card-width), 1fr));
    gap: var(--spacing-lg);
    margin-top: var(--spacing-lg);
}

/* Carte de roman */
.novel-card {
    display: block;
    text-decoration: none;
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    position: relative;
    will-change: transform;
    color: inherit;
}

.novel-card:hover {
    transform: translateY(-5px) !important;
    box-shadow: 0 6px 12px rgba(0, 0, 0, 0.4) !important;
}

.novel-card.new-release::before {
    content: 'Nouveau !';
    position: absolute;
    top: 1rem;
    right: 1rem;
    background-color: var(--accent-primary);
    color: var(--text-tertiary);
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: 0.9rem;
    z-index: 1;
}

.novel-cover {
    width: 100%;
    height: 380px;
    object-fit: cover;
    border-bottom: 3px solid var(--accent-primary);
}

.novel-info {
    padding: var(--spacing-md);
}

.novel-info h2 {
    font-size: 1.4rem;
    margin-bottom: var(--spacing-xs);
    color: var(--text-primary);
}

.novel-info p {
    color: var(--text-secondary);
    font-size: 0.95rem;
    margin-bottom: var(--spacing-sm);
}

.novel-link {
    display: inline-block;
    background-color: var(--accent-primary);
    color: var(--text-tertiary);
    text-decoration: none;
    padding: 0.8rem 1.5rem;
    border-radius: var(--radius-sm);
    transition: var(--transition);
}

.novel-link:hover {
    background-color: var(--accent-secondary);
}

/* Étiquette de date */
.novel-date {
    font-size: 0.9rem;
    color: var(--text-secondary);
    margin-top: var(--spacing-xs);
    margin-bottom: var(--spacing-sm);
}

/* Scrollbar personnalisée */
::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}

::-webkit-scrollbar-track {
    background: var(--bg-primary);
}

::-webkit-scrollbar-thumb {
    background: var(--accent-primary);
    border-radius: var(--radius-sm);
}

::-webkit-scrollbar-thumb:hover {
    background: var(--accent-secondary);
}

/* États de focus */
:focus {
    outline: none;
}

:focus-visible {
    box-shadow: 0 0 0 2px var(--accent-primary);
}

/* Animations */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.novel-card {
    animation: fadeIn 0.5s ease-out;
    animation-fill-mode: backwards;
}

/* Animation décalée pour chaque carte */
.novel-card:nth-child(n) {
    animation-delay: calc(0.1s * var(--i, 0));
}

/* Styles pour la page de présentation des romans */
.novel-header {
    position: relative;
    background-color: var(--bg-secondary);
    height: 250px;
    padding: 0;
    margin-bottom: var(--spacing-xl);
    text-align: center;
    overflow: hidden;
    border-bottom: 1px solid var(--border-color);
}

.novel-header-background {
    position: absolute;
    top: -5%;
    left: -5%;
    right: -5%;
    bottom: -5%;
    background-size: cover;
    background-position: center center;
    background-repeat: no-repeat;
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.7;
    transform: scale(1.1);
    z-index: 0;
}

.novel-header::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(to bottom, rgba(44, 36, 36, 0.4), rgba(44, 36, 36, 0.6));
    z-index: 1;
}

.novel-header h1 {
    font-family: 'Parisienne', cursive;
    font-size: 3.5rem;
    color: var(--text-primary);
    max-width: var(--content-width);
    margin: 0 auto;
    padding: 0 var(--spacing-md);
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 100%;
    z-index: 2;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
}

.novel-content {
    max-width: var(--content-width);
    margin: 0 auto;
    padding: 0 var(--spacing-md);
    display: grid;
    grid-template-columns: 1fr 300px;
    gap: var(--spacing-xl);
}

.novel-description {
    background: var(--bg-tertiary);
    padding: var(--spacing-lg);
    border-radius: var(--radius-md);
    border: 1px solid var(--border-color);
}

.novel-description img {
    max-width: 100%;
    height: auto;
    margin: var(--spacing-md) 0;
    border-radius: var(--radius-sm);
}

.chapters-menu {
    background: var(--bg-tertiary);
    padding: var(--spacing-lg);
    border-radius: var(--radius-md);
    border: 1px solid var(--border-color);
    position: sticky;
    top: var(--spacing-lg);
    align-self: start;
}

.chapters-menu h2 {
    font-size: 1.5rem;
    margin-bottom: var(--spacing-md);
    color: var(--text-primary);
    padding-bottom: var(--spacing-sm);
    border-bottom: 2px solid var(--accent-primary);
}

.chapters-list {
    list-style: none;
    margin: 0;
    padding: 0;
}

.chapters-list li {
    margin-bottom: var(--spacing-sm);
}

.chapters-list a {
    display: block;
    padding: var(--spacing-sm);
    color: var(--text-primary);
    text-decoration: none;
    border-radius: var(--radius-sm);
    transition: var(--transition);
}

.chapters-list a:hover {
    background: var(--bg-secondary);
    color: var(--accent-primary);
}

.chapters-list .current-chapter {
    background: var(--accent-primary);
    color: var(--text-tertiary);
}

.chapters-list .current-chapter:hover {
    background: var(--accent-secondary);
    color: var(--text-tertiary);
}

/* Lien de retour */
.back-to-home {
    max-width: var(--content-width);
    margin: var(--spacing-xl) auto;
    padding: 0 var(--spacing-md);
}

.back-to-home a {
    display: inline-block;
    color: var(--text-secondary);
    text-decoration: none;
    transition: var(--transition);
}

/* Styles spécifiques aux chapitres */
.chapter-content {
    font-size: 1.1rem;
    line-height: 1.8;
    color: var(--text-primary);
}

/* Styles pour le contenu Quill */
.chapter-content strong {
    font-weight: 600;
    color: var(--text-primary);
}

.chapter-content em {
    font-style: italic;
    color: var(--text-primary);
}

.chapter-content u {
    text-decoration: underline;
    text-underline-offset: 2px;
}

.chapter-content a {
    color: var(--accent-primary);
    text-decoration: none;
    transition: var(--transition);
}

.chapter-content a:hover {
    color: var(--accent-secondary);
    text-decoration: underline;
}

.chapter-content p {
    margin-bottom: 1.5em;
}

.chapter-content img {
    max-width: 100%;
    height: auto;
    margin: 1.5em 0;
    border-radius: var(--radius-sm);
}

.chapter-navigation {
    display: flex;
    justify-content: space-between;
    margin-top: var(--spacing-xl);
    padding-top: var(--spacing-lg);
    border-top: 1px solid var(--border-color);
}

.chapter-nav {
    color: var(--text-secondary);
    text-decoration: none;
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--radius-sm);
    transition: var(--transition);
}

.chapter-nav:hover {
    background-color: var(--bg-secondary);
    color: var(--accent-primary);
}

.prev-chapter {
    margin-right: auto;
}

.next-chapter {
    margin-left: auto;
}

.back-to-home a:hover {
    color: var(--accent-primary);
}

/* Bouton retour en haut */
.scroll-top {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    background-color: var(--bg-tertiary);
    color: var(--text-primary);
    width: 3rem;
    height: 3rem;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    border: 1px solid var(--border-color);
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    cursor: pointer;
    z-index: 100;
}

.scroll-top.visible {
    opacity: 1;
    visibility: visible;
}

.scroll-top:hover {
    background-color: var(--accent-primary);
    color: var(--text-tertiary);
}

/* Responsive */
@media (max-width: 1200px) {
    :root {
        --content-width: 95%;
    }
}

@media (max-width: 900px) {
    .novel-content {
        grid-template-columns: 1fr;
    }

    .chapters-menu {
        position: static;
        margin-top: var(--spacing-xl);
    }

    .novel-header h1 {
        font-size: 2.5rem;
    }
}

@media (max-width: 768px) {
    .site-header {
        flex-direction: column;
        text-align: center;
        padding: var(--spacing-lg) var(--spacing-sm);
        gap: var(--spacing-lg);
    }

    .site-header img {
        height: 120px;
    }

    .site-header-content {
        text-align: center;
    }
    
    .site-header h1 {
        font-size: 2.8rem;
    }
    
    .site-header p {
        font-size: 1.1rem;
        margin: 0 auto;
    }
    
    .novels-grid {
        grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
        gap: var(--spacing-md);
    }
    
    .novel-cover {
        height: 320px;
    }

    .chapter-navigation {
        flex-direction: column;
        gap: var(--spacing-md);
        text-align: center;
    }

    .chapter-nav {
        display: block;
        padding: var(--spacing-md);
    }
}

@media (max-width: 480px) {
    .novels-grid {
        grid-template-columns: 1fr;
    }
    
    .novel-card {
        max-width: 100%;
    }
    
    .novel-cover {
        height: 280px;
    }
    
    .novel-info {
        padding: var(--spacing-sm);
    }
    
    .site-header h1 {
        font-size: 2.4rem;
    }
}