@import url("https://fonts.googleapis.com/css2?family=Roboto:wght@400;500;700&display=swap");

:root {
    --font-primary: "Roboto", sans-serif;
    --color-background: #FFFBF2;
    --color-surface-main: #FFFFFF;
    --color-surface-column: #FFF8E8;
    --color-text-primary: #3A3225;
    --color-text-secondary: #857865;
    --color-accent: #F59E0B;
    --color-border: #FBEFDB;
    --radius: 8px;
    --shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.05);
}

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

a {
  color: var(--color-accent);
  text-decoration: none;
  font-weight: 500;
  transition: all 0.2s;
}
a:hover {
  opacity: 0.8;
}

/* --- Structure générale --- */
.page-wrapper {
  display: flex;
  flex-direction: column;
  flex-grow: 1;
  min-height: 0;
}
.container {
  max-width: 1400px;
  width: 100%;
  margin: 0 auto;
  padding: 0 32px;
  box-sizing: border-box;
}

/* --- Header & Footer --- */
.main-header {
  background-color: var(--color-surface-main);
  border-bottom: 1px solid var(--color-border);
  padding: 16px 0;
  flex-shrink: 0;
}
.header-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.logo {
  display: flex;
  align-items: center;
  gap: 12px;
  font-weight: 700;
  font-size: 1.5rem;
}
.logo-image {
  height: 32px;
  width: auto;
}
.main-nav a {
  margin-left: 24px;
  color: var(--color-text-secondary);
}
.main-footer {
  padding: 24px 0;
  margin-top: 24px;
  text-align: center;
  color: var(--color-text-secondary);
  font-size: 0.9rem;
  border-top: 1px solid var(--color-border);
  flex-shrink: 0;
}

/* --- Composants de la page d'accueil --- */
.breadcrumb {
  padding: 16px 0;
  font-size: 0.9rem;
  color: var(--color-text-secondary);
}
.breadcrumb .separator {
  margin: 0 8px;
}
.hero-banner {
  border-radius: var(--radius);
  overflow: hidden;
  height: 150px;
  margin-bottom: 16px;
}
.hero-banner img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* --- Le tableau Kanban --- */
.kanban-board-wrapper {
    width: 100%;
    overflow-x: auto;
    flex-grow: 1;
}

.kanban-board {
    display: flex;
    gap: 16px;
    padding: 16px 32px;
    justify-content: center; 
    margin: 0 auto;
    min-width: fit-content;
}

.kanban-column {
    flex-shrink: 0;
    width: 340px;
    background-color: var(--color-surface-column);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    display: flex;
    flex-direction: column;
}
.column-header {
    padding: 12px 16px;
    font-weight: 700;
    font-size: 1.1rem;
    border-bottom: 1px solid var(--color-border);
}
.thread-list {
    list-style: none;
    padding: 8px;
    margin: 0;
    overflow-y: auto;
    flex-grow: 1;
}
.thread-card {
    background-color: var(--color-surface-main);
    border-radius: var(--radius);
    padding: 16px;
    margin-bottom: 8px;
    box-shadow: var(--shadow);
    border: 1px solid var(--color-border);
}
.thread-title {
    font-weight: 500;
    color: var(--color-text-primary);
    display: block;
    margin-bottom: 12px;
}
.thread-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.8rem;
    color: var(--color-text-secondary);
}
.author-info {
    display: flex;
    align-items: center;
    gap: 8px;
}
.author-avatar-small {
    width: 24px;
    height: 24px;
    border-radius: 50%;
}


/* --- Footer --- */
.main-footer {
    padding: 24px 0;
    background-color: var(--color-surface-main);
    border-top: 1px solid var(--color-border);
    flex-shrink: 0;
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.footer-copyright {
    display: flex;
    align-items: center;
    gap: 16px;
    font-size: 0.9rem;
    color: var(--color-text-secondary);
}

.footer-copyright .logo {
    font-size: 1.2rem;
}

.footer-copyright p {
    margin: 0;
}

.footer-nav {
    display: flex;
    gap: 24px;
}

.footer-nav a {
    font-weight: 500;
    color: var(--color-text-secondary);
}
.footer-nav a:hover {
    color: var(--color-accent);
}

.footer-social {
    display: flex;
    gap: 20px;
}

.footer-social a {
    font-weight: 700;
    color: var(--color-text-primary);
}

/* --- Page de Sujet (Thread) --- */

.thread-layout {
    display: grid;
    grid-template-columns: 1fr 800px;
    gap: 24px;
    margin-top: 32px;
}

.thread-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 24px;
}
.thread-header h1 {
    font-size: 2rem;
    font-weight: 700;
    margin: 0;
}
.button {
    background-color: var(--color-accent);
    color: var(--color-surface-main);
    border: none;
    text-decoration: none;
    padding: 10px 20px;
    border-radius: var(--radius);
    font-weight: 500;
}
.button:hover {
    opacity: 0.9;
}

.post-card {
    background-color: var(--color-surface-main);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    margin-bottom: 16px;
    box-shadow: var(--shadow);
}
.post-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 16px;
    border-bottom: 1px solid var(--color-border);
    background-color: var(--color-surface-column);
}
.author-name {
    font-weight: 700;
    color: var(--color-text-primary);
}
.post-meta {
    font-size: 0.8rem;
    color: var(--color-text-secondary);
}
.post-body {
    padding: 24px 16px;
    font-size: 1rem;
    line-height: 1.7;
}
.post-body p {
    margin: 0 0 1em 0;
}
.post-body p:last-child {
    margin-bottom: 0;
}

.pagination {
    display: flex;
    justify-content: flex-start;
    gap: 8px;
    margin: 24px 0;
}
.pagination-link {
    font-weight: 500;
    color: var(--color-text-secondary);
    background-color: var(--color-surface-main);
    border: 1px solid var(--color-border);
    border-radius: 8px;
    padding: 8px 14px;
}
.pagination-link:hover {
    border-color: var(--color-accent);
    color: var(--color-accent);
    opacity: 1;
}
.pagination-link.active {
    background-color: var(--color-accent);
    color: var(--color-surface-main);
    border-color: var(--color-accent);
    pointer-events: none;
}

.reply-form {
    background-color: var(--color-surface-main);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    padding: 24px;
    margin-top: 24px;
}
.reply-form h3 {
    font-weight: 700;
    margin: 0 0 16px 0;
}
.form-input {
    width: 100%;
    border: 1px solid var(--color-border);
    border-radius: 8px;
    padding: 12px;
    font-family: var(--font-primary);
    font-size: 1rem;
    box-sizing: border-box;
    margin-bottom: 16px;
}
.form-input:focus {
    outline: none;
    border-color: var(--color-accent);
}

/* --- Widgets de la Sidebar --- */
.widget {
    background-color: var(--color-surface-main);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    padding: 24px;
    font-size: 0.9rem;
}
.widget-title {
    font-weight: 700;
    font-size: 1.1rem;
    margin: 0 0 16px 0;
    padding-bottom: 16px;
    border-bottom: 1px solid var(--color-border);
}
.widget-list {
    list-style: none;
    padding: 0;
    margin: 0;
    line-height: 2;
    color: var(--color-text-secondary);
}
.widget-list strong {
    color: var(--color-text-primary);
}

/* --- Page Toutes les Catégories --- */
.page-title {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 24px;
}
.category-list-container {
    background-color: var(--color-surface-main);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
}
.list-header, .category-row, .thread-item-row {
    display: grid;
    align-items: center;
    padding: 12px 24px;
    gap: 16px;
}
.list-header {
    font-weight: 700;
    font-size: 0.8rem;
    color: var(--color-text-secondary);
    text-transform: uppercase;
    border-bottom: 1px solid var(--color-border);
}
.category-row, .thread-item-row {
    border-top: 1px solid var(--color-border);
}
/* Spécifique à la liste des catégories */
.category-list-container .list-header, .category-list-container .category-row {
    grid-template-columns: 2.5fr 1fr 1.5fr;
}
.category-title {
    font-size: 1.2rem;
    font-weight: 700;
    margin: 0 0 4px 0;
}
.category-title a {
    color: var(--color-text-primary);
}
.category-desc {
    font-size: 0.9rem;
    color: var(--color-text-secondary);
    margin: 0;
}
.category-stats {
    font-size: 0.9rem;
    line-height: 1.5;
    color: var(--color-text-secondary);
}
.last-post-info {
    font-size: 0.9rem;
    line-height: 1.5;
    color: var(--color-text-secondary);
}
.last-post-info a {
    color: var(--color-text-primary);
    display: block;
}

/* --- Page Catégorie Unique --- */
.thread-list-container {
    background-color: var(--color-surface-main);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
}
/* Spécifique à la liste des threads */
.thread-list-container .list-header, .thread-list-container .thread-item-row {
    grid-template-columns: 3fr 1fr 1fr;
}
.thread-item-row .author-meta {
    font-size: 0.8rem;
    color: var(--color-text-secondary);
}

/* --- Page de Profil Utilisateur --- */

.profile-header {
    background-color: var(--color-surface-main);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    margin-bottom: 24px;
    box-shadow: var(--shadow);
}

.profile-banner {
    height: 150px;
    background-color: var(--color-surface-column);
}

.profile-details {
    padding: 0 24px 24px 24px;
    display: flex;
    align-items: flex-end;
    gap: 24px;
}

.profile-avatar {
    width: 120px;
    height: 120px;
    border-radius: 50%;
    border: 4px solid var(--color-surface-main);
    margin-top: -60px; /* Fait remonter l'avatar sur la bannière */
}

.profile-name h1 {
    margin: 0;
    font-size: 2rem;
    font-weight: 700;
}

.profile-name span {
    font-size: 0.9rem;
    color: var(--color-text-secondary);
}

.profile-actions {
    margin-left: auto;
}

.post-link-title {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--color-text-primary);
    margin-bottom: 8px;
    display: block;
}

/* --- Pages Login & Register --- */
.form-wrapper {
    padding: 40px 0;
}
.form-container {
    max-width: 500px;
    margin: 0 auto;
    background-color: var(--color-surface-main);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    padding: 32px 40px;
    box-shadow: var(--shadow);
}
.form-title {
    font-size: 1.8rem;
    font-weight: 700;
    text-align: center;
    margin: 0 0 32px 0;
}
.form-group {
    margin-bottom: 20px;
}
.form-group label {
    display: block;
    font-weight: 500;
    margin-bottom: 8px;
    font-size: 0.9rem;
}
.form-input {
    width: 100%;
    padding: 12px;
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    background-color: var(--color-background);
    color: var(--color-text-primary);
    font-family: var(--font-primary);
    font-size: 1rem;
    box-sizing: border-box;
    transition: border-color 0.2s, box-shadow 0.2s;
}
.form-input:focus {
    outline: none;
    border-color: var(--color-accent);
}
.form-container .button {
    width: 100%;
    padding: 12px;
    font-size: 1rem;
    margin-top: 8px;
}
.form-switch-link {
    text-align: center;
    margin-top: 24px;
    font-size: 0.9rem;
    color: var(--color-text-secondary);
}

.post-body a,
.post-content a,
.activity-snippet a,
.comment a {
    color: var(--color-accent); 
    
    text-decoration: none; 
    font-weight: 600;
    
    background-image: linear-gradient(var(--color-accent), var(--color-accent));
    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;
}

.forum-item {
  display: grid;
  grid-template-columns: 2.5fr 1fr 1.5fr;
  grid-template-rows: auto auto;
  gap: 4px 16px;
  padding: 16px 24px;
  border-top: 1px solid var(--color-border);
}

.forum-item:first-child {
  border-top: none;
}

.forum-subject {
  grid-column: 1;
  grid-row: 1;
  font-weight: 600;
  color: var(--color-text-primary);
  display: block;
  margin-bottom: 2px;
}

.forum-author {
  grid-column: 1;
  grid-row: 2;
  font-size: 0.9rem;
  color: var(--color-text-secondary);
}

.forum-messages {
  grid-column: 2;
  grid-row: 1;
  align-self: start;
  font-size: 0.9rem;
  color: var(--color-text-secondary);
}

.forum-last-message {
  grid-column: 3;
  grid-row: 1;
  align-self: start;
  font-size: 0.9rem;
  color: var(--color-text-secondary);
}

.thread-main-content{
    background-color: var(--color-surface-main);
    padding: 15px;
    border-radius: 15px;
}

.thread-main-content>.page-title{
font-size: 1.5rem;
}

.comment-thread-title{
    font-size: 0.90rem;
}

.forum-section{
    padding: 15px;
}

.forum-section{
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    background-color: var(--color-surface-column);
    padding: 15px;
}

.kanban-board {
    display: grid;
    gap: 24px;
    padding: 24px;
    background-color: var(--color-background);
    grid-template-columns: 1fr;
}
@media (min-width: 768px) {
    .kanban-board {
        grid-template-columns: repeat(2, 1fr);
    }
}
@media (min-width: 1200px) {
    .kanban-board {
        grid-template-columns: repeat(3, 1fr);
    }
}
.forum-section {
    background-color: var(--color-surface-column);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    display: flex;
    flex-direction: column;
    box-shadow: var(--shadow);
    transition: transform 0.2s ease-in-out, box-shadow 0.2s ease-in-out;
}
.forum-section:hover {
    transform: translateY(-4px);
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.08);
}
.forum-section > a {
    text-decoration: none;
    color: inherit;
}
.forum-header {
    padding: 16px 20px;
    font-weight: 700;
    font-size: 1.2rem;
    border-bottom: 1px solid var(--color-border);
    margin: 0;
    color: var(--color-text-primary);
}
.forum-item {
    background-color: var(--color-surface-main);
    border-radius: var(--radius);
    padding: 16px;
    margin: 0 8px 8px 8px;
    box-shadow: var(--shadow);
    border: 1px solid var(--color-border);
    display: flex;
    flex-direction: column;
    gap: 16px;
    transition: box-shadow 0.2s ease-in-out;
}
.forum-item:hover {
    box-shadow: 0 6px 12px -3px rgba(0,0,0,0.1);
}
.forum-item-header {
    display: flex;
    align-items: center;
    gap: 12px;
    order: 0;
}
.forum-avatar {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    object-fit: cover;
}
.forum-author {
    font-weight: 600;
    font-size: 0.9rem;
    color: var(--color-text-primary);
}
.forum-subject {
    font-weight: 600;
    font-size: 1rem;
    color: var(--color-text-primary);
    text-decoration: none;
    line-height: 1.4;
    order: 1;
}
.forum-subject:hover {
    color: var(--color-accent);
}
.forum-item-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.8rem;
    color: var(--color-text-secondary);
    border-top: 1px solid var(--color-border);
    padding-top: 12px;
    flex-wrap: wrap;
    gap: 8px;
    order: 2;
}