@import url("https://fonts.googleapis.com/css2?family=Playfair+Display:wght@900&family=Roboto:wght@400;700&display=swap");

:root {
    --font-serif-display: 'Playfair Display', serif;
    --font-sans-serif-body: 'Roboto', sans-serif;
    --color-background: #FFFFFF;
    --color-text: #222222;
    --color-meta: #777777;
    --color-accent: #FFD700;
    --color-border: #F0F0F0;
    --color-surface: #F8F8F8;
    --color-link: #8A6D00;
}

body {
  font-family: var(--font-sans-serif-body);
  background-color: var(--color-background);
  color: var(--color-text);
  margin: 0;
}

.container {
  max-width: 1300px;
  margin: 0 auto;
  padding: 0 32px;
}

a {
  text-decoration: none;
  color: var(--color-text);
  transition: color 0.2s;
}
a:hover {
  color: var(--color-accent);
}

/* --- Header & Footer --- */
.main-header {
  border-bottom: 2px solid var(--color-text);
  padding: 24px 0;
}
.header-content {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: 12px 24px;
  max-width: 1300px;
  margin: 0 auto;
  padding: 0 32px;
}
.logo {
  display: inline-flex;
  align-items: center;
  min-width: 0;
  font-family: var(--font-serif-display);
  font-weight: 900;
  font-size: 2rem;
  line-height: 1.15;
  letter-spacing: -1px;
  overflow-wrap: anywhere;
}
.logo img {
  flex-shrink: 0;
  height: 40px;
  margin-right: 12px;
}
.main-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 24px;
}
.main-nav a {
  font-weight: 700;
}
.main-footer {
  margin-top: 60px;
  padding: 40px 0;
  background-color: var(--color-surface);
  border-top: 1px solid var(--color-border);
  color: var(--color-meta);
}
.footer-content {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: 12px 24px;
}
.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 20px;
}
.footer-links a {
  color: var(--color-meta);
}

/* --- Bannière & Breadcrumb --- */
.hero-banner {
  margin: 32px 0;
}
.hero-banner img {
  width: 100%;
  height: auto;
  display: block;
}
.breadcrumb {
  padding-top: 16px;
  padding-bottom: 16px;
  margin-bottom: 32px;
  border-bottom: 1px solid var(--color-border);
  font-size: 0.8rem;
}
.breadcrumb a {
  color: var(--color-meta);
}
.breadcrumb .separator,
.breadcrumb-separator {
  margin: 0 8px;
}

/* --- Disposition en Colonnes --- */
.main-layout {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 48px 64px;
  align-items: start;
}
.category-column {
  border-right: 1px solid var(--color-border);
  padding-right: 40px;
}
.category-column:last-child {
  border-right: none;
  padding-right: 0;
}
.category-title {
  font-family: var(--font-serif-display);
  font-size: 2rem;
  margin: 0 0 24px 0;
  border-bottom: 2px solid var(--color-accent);
  padding-bottom: 8px;
  display: inline-block;
}
.thread-item {
  padding-bottom: 24px;
  margin-bottom: 24px;
  border-bottom: 1px solid var(--color-border);
}
.thread-item:last-child {
  border-bottom: none;
  margin-bottom: 0;
}
.thread-title {
  font-size: 1.2rem;
  font-weight: 700;
  line-height: 1.3;
  margin-bottom: 8px;
}
.thread-meta {
  font-size: 0.8rem;
  color: var(--color-meta);
}
.author-avatar-small {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  margin-right: 8px;
  vertical-align: middle;
}

/* --- Page de Sujet (Thread) --- */
.thread-layout {
  grid-template-columns: minmax(0, 2fr) minmax(0, 1fr); /* Adapte la grille pour 2/3 | 1/3 */
  gap: 40px;
  align-items: start;
}
.thread-main-header {
  margin-bottom: 32px;
}
.thread-main-header h1 {
  font-family: var(--font-serif-display);
  font-size: 3rem;
  line-height: 1.2;
  margin: 0 0 8px 0;
  overflow-wrap: anywhere;
}

.post-list {
  display: flex;
  flex-direction: column;
  gap: 2px;
  background-color: var(--color-border);
  border: 1px solid var(--color-border);
}
.post {
  display: flex;
  gap: 24px;
  padding: 24px;
  background-color: var(--color-background);
}
.post-author {
  flex-shrink: 0;
  width: 140px;
  text-align: center;
}
.author-avatar {
  display: block;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  object-fit: cover;
  margin: 0 auto 8px;
}
.author-name {
  display: block;
  font-weight: 700;
  overflow-wrap: anywhere;
}
.post-content {
  flex: 1;
  min-width: 0;
  overflow-wrap: anywhere;
}
.post-content p {
  margin: 0;
}
.post-content img,
.post-content video,
.post-content iframe {
  max-width: 100%;
}
.post-content img,
.post-content video {
  height: auto;
}
.post-content iframe {
  height: auto;
  aspect-ratio: 16 / 9;
}
.post-content pre {
  white-space: pre-wrap;
}

/* --- Sidebar du Thread --- */
.sidebar-widget {
  background-color: var(--color-surface);
  padding: 24px;
  border: 1px solid var(--color-border);
}
.widget-title {
  font-family: var(--font-serif-display);
  font-size: 1.5rem;
  margin: 0 0 16px 0;
}
.widget-list {
  list-style: none;
  padding: 0;
  margin: 0;
  line-height: 2;
  color: var(--color-meta);
}
.widget-list strong {
  color: var(--color-text);
  font-weight: 700;
}

/* --- Pages Catégories & Category --- */
.page-main-title {
    font-family: var(--font-serif-display);
    font-size: 2.5rem;
    margin: 0 0 32px 0;
}

.category-list-full {
    display: flex;
    flex-direction: column;
    gap: 2px;
    background-color: var(--color-border);
    border: 1px solid var(--color-border);
}

.category-item {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 24px;
    align-items: center;
    background-color: var(--color-background);
    padding: 24px;
}

.category-title-list {
    font-family: var(--font-serif-display);
    font-size: 1.5rem;
    margin: 0 0 8px 0;
}

.category-desc {
    font-size: 0.9rem;
    color: var(--color-meta);
    margin: 0;
}

.category-stats {
    font-size: 0.9rem;
    color: var(--color-meta);
}

.category-last-post a {
    font-weight: 700;
}

.category-last-post span {
    font-size: 0.8rem;
    color: var(--color-meta);
}

.thread-list {
    border: none;
    padding: 0;
    margin: 0;
    background-color: transparent;
}

.button {
    display: inline-block;
    background-color: var(--color-accent);
    color: #fff;
    padding: 10px 20px;
    font-weight: 700;
    text-align: center;
}
.button:hover {
    color: #fff;
    opacity: 0.9;
    text-decoration: none;
}

/* --- Page Profil Utilisateur --- */
.profile-main-header {
    display: flex;
    align-items: center;
    gap: 24px;
    padding-bottom: 24px;
    margin-bottom: 24px;
    border-bottom: 1px solid var(--color-border);
}
.profile-avatar-container {
    flex-shrink: 0;
}
.profile-avatar {
    display: block;
    width: 90px;
    height: 90px;
    border-radius: 50%;
    object-fit: cover;
}
.profile-info {
    min-width: 0;
}
.profile-info h1 {
    font-family: var(--font-serif-display);
    font-size: 2.5rem;
    line-height: 1.15;
    margin: 0;
    overflow-wrap: anywhere;
}
.profile-info .profile-since {
    color: var(--color-meta);
    margin: 0;
}
.section-title {
    font-family: var(--font-serif-display);
    font-size: 1.8rem;
    margin: 0 0 16px 0;
}
.post-excerpt {
    color: var(--color-meta);
    margin-top: 8px;
    font-style: italic;
}

/* Derniers sujets et commentaires, balisage généré par Forum.php :
   div > (h4.comment-thread-title, div.comment-date, div.comment) */
.profile-activity:has(.post-list > *) + .profile-activity {
    margin-top: 48px;
}
.profile-activity:not(:has(.post-list > *)) {
    display: none;
}
.profile-activity .post-list > div {
    display: flex;
    flex-direction: column;
    gap: 6px;
    min-width: 0;
    padding: 24px;
    background-color: var(--color-background);
    overflow-wrap: anywhere;
}
.comment-thread-title {
    order: -1;
    margin: 0;
    font-size: 1.15rem;
    font-weight: 700;
    line-height: 1.3;
}
.comment-date {
    font-size: 0.8rem;
    color: var(--color-meta);
}
.comment {
    margin-top: 4px;
    line-height: 1.6;
}
.comment img,
.comment video,
.comment iframe {
    max-width: 100%;
}
.comment img,
.comment video {
    height: auto;
}
.comment iframe {
    display: block;
    height: auto;
    aspect-ratio: 16 / 9;
    margin: 8px 0;
}
.comment pre {
    white-space: pre-wrap;
}

/* --- Pages Login & Register --- */
.form-container {
    max-width: 500px;
    margin: 40px auto;
    background-color: var(--color-surface);
    border: 1px solid var(--color-border);
    padding: 32px 40px;
}
.form-container .page-main-title {
    text-align: center;
}
.form-group {
    margin-bottom: 24px;
}
.form-group label {
    display: block;
    font-weight: 700;
    margin-bottom: 8px;
}
.form-input {
    width: 100%;
    box-sizing: border-box;
    padding: 12px;
    border: 2px solid var(--color-border);
    background-color: var(--color-background);
    color: var(--color-text);
    font-family: var(--font-sans-serif-body);
    font-size: 1rem;
}
.form-input:focus {
    outline: none;
    border-color: var(--color-accent);
}
.form-container .button {
    width: 100%;
    padding: 12px;
    font-size: 1rem;
}
.form-switch-link {
    text-align: center;
    margin-top: 24px;
    font-size: 0.9rem;
    color: var(--color-meta);
}
.form-switch-link a {
    font-weight: 700;
    text-decoration: underline;
}


.post-body a,
.post-content a,
.activity-snippet a,
.comment a {
    color: var(--color-link);
    text-decoration: none;
    font-weight: 600;
    background-image: linear-gradient(var(--color-link), var(--color-link));
    background-position: 0% 100%;
    background-repeat: no-repeat;
    background-size: 0% 2px;
    transition: background-size 0.3s ease;
}

.post-body a:hover,
.post-content a:hover,
.activity-snippet a:hover,
.comment a:hover {
    background-size: 100% 2px;
}
/* --- Balisage généré par Forum.php : .forum-section > a > h2.forum-header + .forum-item --- */
/* Fils présentés comme des brèves : avatar à gauche, titre, puis auteur · messages · date. */
.forum-section {
    min-width: 0;
}
.forum-section > a {
    display: inline-block;
    max-width: 100%;
}
.forum-section > a > .forum-header {
    font-family: var(--font-serif-display);
    font-weight: 900;
    font-size: 2rem;
    line-height: 1.2;
    margin: 0 0 24px 0;
    padding-bottom: 8px;
    border-bottom: 2px solid var(--color-accent);
    overflow-wrap: anywhere;
}
.forum-item {
    position: relative;
    display: flex;
    flex-wrap: wrap;
    align-items: baseline;
    row-gap: 4px;
    min-height: 48px;
    padding: 0 0 24px 64px;
    margin-bottom: 24px;
    border-bottom: 1px solid var(--color-border);
}
.forum-item:last-child {
    border-bottom: none;
    margin-bottom: 0;
}
.forum-avatar {
    position: absolute;
    top: 0;
    left: 0;
    width: 48px;
    height: 48px;
    border-radius: 50%;
    object-fit: cover;
}
.forum-subject {
    flex: 0 0 100%;
    min-width: 0;
    font-size: 1.2rem;
    font-weight: 700;
    line-height: 1.3;
    overflow-wrap: anywhere;
}
.forum-author,
.forum-messages,
.forum-last-message {
    min-width: 0;
    font-size: 0.85rem;
    color: var(--color-meta);
}
.forum-author a {
    font-weight: 700;
    overflow-wrap: anywhere;
}
.forum-messages::before,
.forum-last-message::before {
    content: "·";
    margin: 0 8px;
}

/* Catégories sans fil masquées sur l'accueil */
.forum-section:has(> a > .forum-header):not(:has(.forum-item)) {
    display: none;
}

/* Page catégorie : le cadre de la liste reçoit la catégorie entière */
.category-list-full > .forum-section {
    padding: 24px 32px;
    background-color: var(--color-background);
}

.pagination {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 32px;
}
.pagination .current-page,
.pagination .page-link {
    min-width: 36px;
    padding: 6px 10px;
    box-sizing: border-box;
    border: 1px solid var(--color-border);
    font-weight: 700;
    text-align: center;
}
.pagination .current-page {
    border-color: var(--color-text);
}

/* --- Mobile --- */
@media (max-width: 900px) {
    .main-layout,
    .thread-layout {
        grid-template-columns: minmax(0, 1fr);
    }
    .logo {
        font-size: 1.6rem;
    }
    .thread-main-header h1 {
        font-size: 2.25rem;
    }
}
@media (max-width: 600px) {
    .container,
    .header-content {
        padding: 0 16px;
    }
    .main-header {
        padding: 16px 0;
    }
    .logo {
        font-size: 1.4rem;
        letter-spacing: -0.5px;
    }
    .hero-banner {
        margin: 24px 0;
    }
    .forum-section > a > .forum-header {
        font-size: 1.6rem;
        margin-bottom: 16px;
    }
    .forum-item {
        padding-left: 60px;
        padding-bottom: 20px;
        margin-bottom: 20px;
    }
    .forum-avatar {
        width: 44px;
        height: 44px;
    }
    .forum-subject {
        font-size: 1.05rem;
    }
    .forum-last-message {
        flex-basis: 100%;
    }
    .forum-last-message::before {
        content: none;
    }
    .category-list-full > .forum-section {
        padding: 16px;
    }
    .page-main-title {
        font-size: 2rem;
        overflow-wrap: anywhere;
    }
    .thread-main-header h1 {
        font-size: 1.75rem;
    }
    .post {
        flex-direction: column;
        gap: 12px;
        padding: 16px;
    }
    .post-author {
        display: flex;
        align-items: center;
        gap: 12px;
        width: auto;
        text-align: left;
    }
    .post-author .author-avatar {
        width: 44px;
        height: 44px;
        margin: 0;
    }
    .sidebar-widget {
        padding: 16px;
    }
    .profile-main-header {
        gap: 16px;
    }
    .profile-avatar {
        width: 64px;
        height: 64px;
    }
    .profile-info h1 {
        font-size: 2rem;
    }
    .section-title {
        font-size: 1.5rem;
    }
    .profile-activity:has(.post-list > *) + .profile-activity {
        margin-top: 32px;
    }
    .profile-activity .post-list > div {
        padding: 16px;
    }
    .comment-thread-title {
        font-size: 1.05rem;
    }
    .footer-content {
        flex-direction: column;
        align-items: flex-start;
    }
}