:root {
    --color-primary: #D14E2B;
    --color-secondary: #E69A32;
    --color-accent: #F8E8D1;
    --color-background: #F4D7A1;
    --color-text: #4E2E1F;
    --color-border: #9C6A4D;
    --color-muted: #C75C48;

    /* Typography */
    --font-family-primary: 'Arial', sans-serif;
    --font-size-base: 16px;
    --font-size-large: 20px;
    --font-size-small: 14px;
    --font-weight-normal: 400;
    --font-weight-bold: 700;

    /* Spacing */
    --spacing-small: 10px;
    --spacing-medium: 20px;
    --spacing-large: 30px;
    --spacing-xlarge: 50px;

    /* Borders */
    --border-radius: 10px;

    /* Logo */
    --logo-size: 80px;

    /* PdP */
    --avatar-size: 45px;
}

/* Base styles */
body {
    font-family: var(--font-family-primary);
    margin: 0;
    padding: 0;
    background-color: var(--color-background);
    color: var(--color-text);
    line-height: 1.5;
}

p a {
    color: var(--color-accent);
    text-decoration: none;
}

p a:hover {
    text-decoration: underline;
}

/* ===========================
   HEADER & NAVIGATION
   =========================== */
.site-header {
    background-color: var(--color-primary);
    color: var(--color-background);
    padding: var(--spacing-medium);
    text-align: center;
    border-bottom: 5px solid var(--color-secondary);
}

.banner {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-small);
}

.site-logo {
    width: var(--logo-size);
    height: auto;
    margin-bottom: var(--spacing-small);
}

.banner-subtitle {
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-normal);
    margin: 0;
    min-height: 1em; /* Evite le saut si vide */
}

/* Header Menu */
.header-menu {
    margin-top: var(--spacing-medium);
}

.menu-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: var(--spacing-medium);
}

.menu-item {
    font-size: var(--font-size-base);
}

.menu-link {
    text-decoration: none;
    color: white;
    padding: var(--spacing-small) var(--spacing-medium);
    border-radius: var(--border-radius);
    transition: background-color 0.3s, color 0.3s;
    font-weight: var(--font-weight-bold);
}

.menu-link:hover {
    background-color: var(--color-accent);
    color: var(--color-text);
}

/* Breadcrumb (Adapté au DOM sans liste) */
.breadcrumb {
    background-color: #f9f9f9; /* Légèrement différent pour le contraste */
    padding: var(--spacing-small) var(--spacing-medium);
    border-bottom: 1px solid var(--color-border);
    display: flex;
    align-items: center;
    gap: var(--spacing-small);
    font-size: var(--font-size-small);
}

.breadcrumb-item {
    text-decoration: none;
    color: var(--color-text);
    font-weight: var(--font-weight-bold);
}

.breadcrumb-item:hover {
    color: var(--color-accent);
}

.breadcrumb-separator {
    color: var(--color-muted);
}

/* ===========================
   HOMEPAGE - FORUM CATEGORIES
   =========================== */
.forum-categories {
    padding: var(--spacing-large);
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr)); /* Responsive auto grid */
    gap: var(--spacing-medium);
    max-width: 1400px;
    margin: 0 auto;
}

.forum-section>a, .comment-header>a {
    text-decoration: none;
}

.forum-section {
    background-color: white;
    padding: var(--spacing-medium);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius);
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.05);
    display: flex;
    flex-direction: column;
}

.forum-header {
    font-size: var(--font-size-large);
    color: var(--color-secondary);
    margin: 0 0 var(--spacing-medium) 0;
    padding-bottom: var(--spacing-small);
    border-bottom: 2px solid var(--color-border);
    display: block;
}

/* Style des items (Sujets) dans les catégories */
.forum-item {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-small);
    padding: var(--spacing-small) 0;
    border-bottom: 1px solid #eee;
}

.forum-item:last-child {
    border-bottom: none;
}

.forum-avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    object-fit: cover;
    flex-shrink: 0;
}

/* Layout du contenu texte d'un item */
.forum-item {
    display: grid;
    grid-template-columns: 40px 1fr;
    grid-template-rows: auto auto;
    column-gap: 15px;
}

.forum-avatar {
    grid-row: 1 / 3;
}

.forum-subject {
    grid-column: 2;
    font-weight: var(--font-weight-bold);
    color: var(--color-text);
    text-decoration: none;
    line-height: 1.2;
    margin-bottom: 4px;
}

.forum-subject:hover {
    color: var(--color-accent);
}

/* Metadatas (Auteur, messages, date) */
.forum-item span {
    font-size: 12px;
    color: var(--color-muted);
    grid-column: 2;
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.forum-author a {
    font-weight: bold;
    color: var(--color-secondary);
    text-decoration: none;
}

.forum-messages::before,
.forum-last-message::before {
    content: "•";
    margin-right: 5px;
    color: var(--color-border);
}

/* ===========================
   THREAD VIEW
   =========================== */
.thread-content {
    padding: var(--spacing-large);
    max-width: 1000px;
    margin: 0 auto;
}

.thread-post {
    background: white;
    padding: var(--spacing-medium);
    border-radius: var(--border-radius);
    border: 1px solid var(--color-border);
    margin-bottom: var(--spacing-large);
}

.thread-title {
    font-size: 28px;
    color: var(--color-primary);
    margin-top: 0;
    margin-bottom: var(--spacing-small);
}

.thread-meta {
    font-size: var(--font-size-small);
    color: var(--color-muted);
    border-bottom: 1px solid var(--color-border);
    padding-bottom: var(--spacing-medium);
    margin-bottom: var(--spacing-medium);
}

.thread-meta a {
    color: var(--color-secondary);
    font-weight: bold;
    text-decoration: none;
}

/* Nettoyage du premier post qui contient un "faux" commentaire */
.thread-description {
    margin: 0;
}

.thread-post .comment-item {
    border: none;
    padding: 0;
    margin: 0;
}

/* On cache le header redondant dans le post principal seulement */
.thread-post .comment-header {
    display: none;
}

/* Commentaires standards */
.comments {
    background-color: transparent;
}

.comments-title {
    font-size: var(--font-size-large);
    margin-bottom: var(--spacing-medium);
    color: var(--color-text);
    border-left: 5px solid var(--color-accent);
    padding-left: 15px;
}

.comments-list {
    list-style: none;
    padding: 0;
}

.comment-item {
    background: white;
    padding: var(--spacing-medium);
    margin-bottom: var(--spacing-medium);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius);
    position: relative;
}

.comment-header {
    display: flex;
    align-items: center;
    margin-bottom: var(--spacing-medium);
}

.comment-avatar {
    width: var(--avatar-size);
    height: var(--avatar-size);
    border-radius: 50%;
    margin-right: var(--spacing-small);
    border: 2px solid var(--color-border);
}

.comment-meta {
    margin: 0;
    font-size: var(--font-size-small);
    color: var(--color-muted);
}

.comment-meta strong {
    color: var(--color-secondary);
    font-size: var(--font-size-base);
}

.comment-content {
    margin-bottom: var(--spacing-medium);
    white-space: pre-line; /* Conserve les retours à la ligne */
}

.comment-actions {
    display: flex;
    gap: var(--spacing-small);
    border-top: 1px solid #f0f0f0;
    padding-top: var(--spacing-small);
}

.like-button,
.reply-button,
.add-comment-button {
    background-color: var(--color-background);
    color: var(--color-muted);
    border: 1px solid var(--color-border);
    padding: 5px 15px;
    border-radius: 20px;
    font-size: var(--font-size-small);
    cursor: pointer;
    transition: all 0.2s;
}

.like-button:hover,
.reply-button:hover,
.add-comment-button:hover {
    background-color: var(--color-primary);
    color: white;
    border-color: var(--color-primary);
}

.add-comment-button {
    background-color: var(--color-primary);
    color: white;
    font-weight: bold;
    margin-top: var(--spacing-medium);
    display: inline-block;
}

.sub-comments-list {
    margin-top: var(--spacing-medium);
    padding-left: var(--spacing-large);
    border-left: 2px solid var(--color-border);
    list-style: none;
}

/* ===========================
   USER PROFILE
   =========================== */
.profile-content {
    padding: var(--spacing-large);
    max-width: 900px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: var(--spacing-large);
}

.section-title {
    font-size: var(--font-size-large);
    color: var(--color-primary);
    border-bottom: 2px solid var(--color-accent);
    padding-bottom: 5px;
    margin-bottom: var(--spacing-medium);
}

/* Colonne Gauche: Info & Stats */
.user-info, .statistics {
    background: white;
    padding: var(--spacing-medium);
    border-radius: var(--border-radius);
    border: 1px solid var(--color-border);
    margin-bottom: var(--spacing-medium);
}

.profile-avatar {
    width: 120px;
    height: 120px;
    border-radius: 50%;
    margin: var(--spacing-medium) auto;
    display: block;
    border: 4px solid var(--color-background);
    box-shadow: 0 0 0 1px var(--color-border);
}

.user-info p, .statistics li {
    margin: 10px 0;
    font-size: var(--font-size-small);
}

.stats-list {
    list-style: none;
    padding: 0;
}

.stats-list li {
    display: flex;
    justify-content: space-between;
    border-bottom: 1px dashed var(--color-border);
    padding-bottom: 5px;
}

/* Colonne Droite: Activité */
.recent-activity {
    grid-column: 2;
    background: white;
    padding: var(--spacing-medium);
    border-radius: var(--border-radius);
    border: 1px solid var(--color-border);
}

/* Fix pour les div directes dans ul */
.activity-list > div {
    margin-bottom: var(--spacing-medium);
    padding-bottom: var(--spacing-small);
    border-bottom: 1px solid #eee;
}

.activity-list > div:last-child {
    border-bottom: none;
}

.comment-date {
    font-size: 11px;
    text-transform: uppercase;
    color: var(--color-muted);
    margin-bottom: 4px;
}

.comment-thread-title {
    margin: 0;
    font-size: var(--font-size-base);
}

.comment-thread-title a {
    text-decoration: none;
    color: var(--color-text);
    transition: color 0.2s;
}

.comment-thread-title a:hover {
    color: var(--color-accent);
}

/* ===========================
   FOOTER
   =========================== */
.site-footer {
    background-color: var(--color-primary);
    color: white;
    padding: var(--spacing-large) var(--spacing-medium);
    margin-top: var(--spacing-xlarge);
    border-top: 5px solid var(--color-secondary);
}

.footer-info {
    text-align: center;
    margin-bottom: var(--spacing-medium);
}

.footer-menu {
    list-style: none;
    padding: 0;
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: var(--spacing-medium);
    margin-top: var(--spacing-small);
}

.footer-link {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    font-size: var(--font-size-small);
}

.footer-link:hover {
    color: white;
    text-decoration: underline;
}

.footer-socials {
    text-align: center;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: var(--spacing-medium);
}

.social-list {
    list-style: none;
    padding: 0;
    display: flex;
    justify-content: center;
    gap: var(--spacing-large);
}

.social-link {
    color: var(--color-accent);
    text-decoration: none;
    font-weight: bold;
}

/* ===========================
   RESPONSIVE
   =========================== */
@media screen and (max-width: 768px) {
    .forum-categories {
        grid-template-columns: 1fr;
    }

    .profile-content {
        grid-template-columns: 1fr;
    }
    
    .recent-activity {
        grid-column: 1;
    }

    .menu-list {
        flex-direction: column;
        align-items: center;
        gap: 10px;
    }
    
    .forum-item {
        grid-template-columns: 40px 1fr;
    }
    
    .forum-item span {
        flex-direction: column;
        gap: 2px;
    }
}

/* ===========================
   AUTH PAGE (Conservé au cas où)
   =========================== */
.auth-hero {
    display: flex;
    min-height: 100vh;
    background: var(--color-background);
    overflow: hidden;
}

.auth-hero-left {
    flex: 1;
    background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
    color: var(--color-background);
    font-size: 3rem;
    font-weight: var(--font-weight-bold);
    text-align: center;
    padding: var(--spacing-xlarge);
    display: flex;
    justify-content: center;
    align-items: center;
    clip-path: ellipse(150% 100% at 0% 0%);
}

.auth-hero-right {
    flex: 1;
    background: var(--color-background);
    display: flex;
    justify-content: center;
    align-items: center;
    padding: var(--spacing-large);
}

.auth-form-card {
    width: 90%;
    max-width: 420px;
    background: rgba(255,255,255,0.95);
    padding: 2.5rem;
    border-radius: 2rem;
    box-shadow: 0 20px 40px rgba(0,0,0,0.1);
    border: 1px solid var(--color-border);
}

.auth-title {
    text-align: center;
    font-size: 2rem;
    font-weight: bold;
    color: var(--color-primary);
    margin-bottom: 2rem;
}

.auth-group {
    margin-bottom: 1.5rem;
}

.auth-input {
    width: 100%;
    padding: 0.75rem 1rem;
    font-size: 1rem;
    border: 2px solid var(--color-border);
    border-radius: 9999px;
    box-sizing: border-box;
}

.auth-input:focus {
    border-color: var(--color-accent);
    outline: none;
}

.auth-button {
    width: 100%;
    padding: 0.75rem;
    margin-top: 1rem;
    background: linear-gradient(90deg, var(--color-primary), var(--color-accent));
    color: white;
    font-weight: bold;
    font-size: 1.1rem;
    border: none;
    border-radius: 9999px;
    cursor: pointer;
}

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

.auth-footer {
    margin-top: 1.5rem;
    text-align: center;
    font-size: 0.85rem;
    color: var(--color-muted);
}