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

:root {
  /* Palette de couleurs principale */
  --color-background: #f5f5f5;
  --color-surface: #ffffff;
  --color-text: #2a2a2a;
  --color-text-light: #ffffff;
  --color-text-muted: #888888;
  --color-accent-orange: #003049;
  --color-accent-blue: #003049;
  --color-accent-red: #d62828;
  --color-accent-red-dark: #a01d1d;
  --color-border: #e0e0e0;

  /* Couleurs pour les états et effets */
  --color-shadow-light: rgba(0, 0, 0, 0.05);
  --color-shadow-medium: rgba(0, 0, 0, 0.1);
  --color-shadow-dark: rgba(0, 0, 0, 0.2);
  --color-hover-bg: rgba(214, 40, 40, 0.05);
  --color-user-header-gradient-start: #ffffff;
  --color-auth-tab-hover: #fafafa;

  /* Couleurs pour JS */
  --js-stripe-color-1: #d62828;
  --js-stripe-color-2: #003049;

  /* Typographie (fixe) */
  --font-heading: 'Roboto Condensed', sans-serif;
  --font-body: 'Lato', sans-serif;
}

/* ---=== Initialisation & Styles Généraux ===--- */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}
body {
  background-color: var(--color-background);
  color: var(--color-text);
  font-family: var(--font-body);
  line-height: 1.6;
}
#racing-stripes-background {
  position: fixed;
  top: 0;
  left: 0;
  z-index: -2;
}
.vignette {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  box-shadow: inset 0 0 100px var(--color-shadow-dark);
  z-index: -1;
}
a {
  color: var(--color-text);
  text-decoration: none;
  transition: color 0.2s;
}
a:hover {
  color: var(--color-accent-orange);
}
h1,
h2,
h3,
h4,
.nav-link,
.breadcrumb {
  font-family: var(--font-heading);
  text-transform: uppercase;
  font-weight: 700;
}
.card {
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  box-shadow: 0 2px 5px var(--color-shadow-light);
}

/* ---=== Structure principale ===--- */
.page-container {
  max-width: 1100px; /* Légèrement élargi pour la grille du forum */
  margin: 0 auto;
  padding: 2rem;
  background-color: transparent;
}

/* ---=== Header ===--- */
.site-header {
  text-align: center;
  padding-bottom: 1.5rem;
  margin-bottom: 2rem;
  border-bottom: 2px solid var(--color-text);
  background: var(--color-surface); /* Ajout fond pour lisibilité */
  padding-top: 1rem;
}
.logo {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 1rem;
  font-size: 2rem;
  margin-bottom: 1.5rem;
}
.logo img {
  height: 40px;
}
.main-nav {
  display: flex;
  justify-content: center;
  gap: 2rem;
  align-items: center;
}
.nav-link {
  font-size: 1.1rem;
  color: var(--color-text);
}
.nav-link.active,
.nav-link:hover {
  color: var(--color-accent-orange);
}

/* ---=== Contenu Principal ===--- */
.main-content {
  margin-top: 2rem;
}
.breadcrumb {
  margin-bottom: 2rem;
  color: var(--color-text-muted);
  font-size: 0.9rem;
}
.page-title {
  font-size: 2.2rem;
  margin-bottom: 1.5rem;
}

/* ---=== MODIFICATIONS PAGE D'ACCUEIL ===--- */

.banner-card {
  display: block;
  border: 1px solid var(--color-border);
  padding: 0.5rem;
  background: var(--color-surface);
  margin-bottom: 3rem;
  transition: transform 0.2s, box-shadow 0.2s;
}
.banner-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px var(--color-shadow-medium);
    border-color: var(--color-accent-orange);
}
.banner-image {
  width: 100%;
  display: block;
  min-height: 100px;
  background-color: var(--color-background); /* Placeholder */
}

/* Section Forum (Conteneur global d'une catégorie) */
.forum-section {
    background-color: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: 4px;
    margin-bottom: 2rem;
    overflow: hidden;
    box-shadow: 0 2px 5px var(--color-shadow-light);
}

/* En-tête de catégorie (Actu, Banque...) */
.forum-section > a {
    text-decoration: none;
    display: block;
}
.forum-header {
    background-color: var(--color-background); /* Contraste avec la surface */
    padding: 1rem 1.5rem;
    margin: 0;
    font-size: 1.4rem;
    color: var(--color-accent-blue);
    border-bottom: 2px solid var(--color-border);
    transition: padding-left 0.2s, color 0.2s;
}
.forum-section > a:hover .forum-header {
    color: var(--color-accent-orange);
    padding-left: 1.8rem;
}

/* Item Forum (La ligne du sujet) */
.forum-item {
    display: grid;
    /* Grid: Avatar | Sujet | Auteur | Messages | Date */
    grid-template-columns: 50px 1fr 140px 100px 200px; 
    gap: 1rem;
    align-items: center;
    padding: 1rem 1.5rem;
    border-bottom: 1px solid var(--color-border);
    transition: background-color 0.1s;
}

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

.forum-item:hover {
    background-color: var(--color-hover-bg);
}

/* Avatar */
.forum-avatar {
    width: 45px;
    height: 45px;
    border-radius: 50%;
    object-fit: cover;
    border: 2px solid var(--color-border);
    display: block;
}

/* Sujet */
.forum-subject {
    font-family: var(--font-body);
    font-weight: 700;
    font-size: 1.05rem;
    color: var(--color-text);
    text-decoration: none;
    line-height: 1.3;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}
.forum-subject:hover {
    color: var(--color-accent-orange);
}

/* Auteur */
.forum-author {
    font-size: 0.9rem;
    color: var(--color-text-muted);
    display: flex;
    flex-direction: column;
}
.forum-author a {
    font-weight: 700;
    color: var(--color-text-muted);
}
.forum-author a:hover {
    color: var(--color-accent-blue);
    text-decoration: underline;
}

/* Messages (Badge) */
.forum-messages {
    font-size: 0.8rem;
    text-align: center;
    background-color: var(--color-background);
    color: var(--color-text-muted);
    padding: 0.2rem 0.5rem;
    border-radius: 12px;
    white-space: nowrap;
    border: 1px solid transparent;
}
.forum-item:hover .forum-messages {
    border-color: var(--color-border);
}

/* Dernier message */
.forum-last-message {
    font-size: 0.8rem;
    text-align: right;
    color: var(--color-text-muted);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    font-style: italic;
}

/* Responsive pour l'accueil */
@media (max-width: 900px) {
    .forum-item {
        grid-template-columns: 50px 1fr;
        grid-template-rows: auto auto;
        gap: 0.5rem 1rem;
    }
    .forum-avatar {
        grid-row: 1 / 3;
        align-self: flex-start;
        margin-top: 5px;
    }
    .forum-subject {
        grid-column: 2;
    }
    /* Regrouper les métadonnées */
    .forum-author, .forum-messages, .forum-last-message {
        grid-column: 2;
        display: inline-block;
        width: auto;
        text-align: left;
        margin-right: 10px;
        font-size: 0.8rem;
    }
    .forum-messages {
        background: none;
        padding: 0;
        border: none;
    }
    .forum-messages::before { content: "• "; }
    .forum-last-message::before { content: "• "; }
}

/* ---=== FIN MODIFICATIONS ACCUEIL ===--- */


/* ---=== Page Categories (Reste inchangé) ===--- */
.category-list-full {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}
.category-item {
  padding: 1.5rem;
  display: flex;
  align-items: center;
}
.category-details {
  flex-grow: 1;
}
.category-details h3 {
  font-size: 1.5rem;
}
.category-details p {
  color: var(--color-text-muted);
}
.category-stats {
  text-align: right;
  font-weight: 700;
}
.category-stats span {
  display: block;
}

/* ---=== Page Thread (Reste inchangé) ===--- */
.post-list {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}
.post-card {
  display: flex;
}
.post-author-info {
  flex: 0 0 150px;
  text-align: center;
}
.post-author-info img {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  border: 2px solid var(--color-border);
}
.author-name {
  font-weight: 700;
  margin-top: 0.5rem;
  display: block;
}
.author-rank {
  font-size: 0.8rem;
  color: var(--color-accent-orange);
}
.post-content {
  flex-grow: 1;
  background-color: var(--color-surface);
  padding: 1.5rem;
  border: 1px solid var(--color-border);
}
.post-content > p > a {
  text-decoration: none;
  color: var(--color-accent-orange);
}
.post-meta {
  font-size: 0.8rem;
  color: var(--color-text-muted);
}

/* ---=== PAGE USER (Reste inchangé) ===--- */
.user-card {
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  box-shadow: 0 2px 5px var(--color-shadow-light);
}

.user-card-header {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  background: linear-gradient(
    to bottom,
    var(--color-user-header-gradient-start),
    var(--color-background)
  );
  padding: 1.5rem;
  border-bottom: 1px solid var(--color-border);
}

.user-avatar {
  width: 100px;
  height: 100px;
  border-radius: 50%;
  border: 4px solid var(--color-surface);
  box-shadow: 0 0 10px var(--color-shadow-medium);
}

.user-identity h1 {
  font-size: 2.2rem;
  margin: 0;
}

.user-rank {
  font-size: 1.1rem;
  color: var(--color-accent-orange);
}

.user-stats-bar {
  display: flex;
  justify-content: space-around;
  background-color: var(--color-accent-blue);
  color: var(--color-text-light);
  padding: 0.8rem;
}

.stat-item {
  text-align: center;
}

.stat-value {
  display: block;
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 700;
}

.stat-label {
  font-size: 0.8rem;
  text-transform: uppercase;
  opacity: 0.8;
}

.user-card-body {
  padding: 1.5rem;
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 2rem;
}

.user-info-section h4,
.user-activity-section h4 {
  font-family: var(--font-heading);
  text-transform: uppercase;
  font-size: 1.1rem;
  margin-bottom: 1rem;
  border-bottom: 1px solid var(--color-border);
  padding-bottom: 0.5rem;
}

.user-info-section ul {
  list-style: none;
  padding: 0;
}

.user-info-section li {
  margin-bottom: 0.5rem;
}

.user-info-section strong {
  color: var(--color-text-muted);
  margin-right: 0.5rem;
}

.activity-list {
  display: flex;
  flex-direction: column;
}

.activity-item {
  padding: 0.8rem;
  border-radius: 4px;
  display: flex;
  gap: 1rem;
  align-items: center;
}

.activity-item:hover {
  background-color: var(--color-hover-bg);
}

.activity-type {
  font-family: var(--font-heading);
  font-size: 0.8rem;
  color: var(--color-text-muted);
  flex-shrink: 0;
}

.activity-title {
  font-weight: 700;
}

/* ---=== Pages Login & Register (Reste inchangé) ===--- */
.auth-container {
  max-width: 500px;
  margin: 4rem auto;
  text-align: center;
}

.auth-container .logo {
  justify-content: center;
  margin-bottom: 2rem;
}

.auth-card {
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  box-shadow: 0 2px 5px var(--color-shadow-light);
  overflow: hidden;
}

.auth-tabs {
  display: flex;
}

.auth-tab {
  flex: 1;
  padding: 1rem;
  font-family: var(--font-heading);
  font-weight: 700;
  text-transform: uppercase;
  text-align: center;
  background-color: var(--color-background);
  color: var(--color-text-muted);
  border-bottom: 1px solid var(--color-border);
  transition: background-color 0.2s, color 0.2s;
}

.auth-tab:first-child {
  border-right: 1px solid var(--color-border);
}

.auth-tab:hover {
  background-color: var(--color-auth-tab-hover);
  color: var(--color-text);
}

.auth-tab.active {
  background-color: var(--color-surface);
  color: var(--color-text);
  border-bottom-color: transparent;
}

.auth-form {
  padding: 2.5rem;
}

.form-group {
  margin-bottom: 1.5rem;
  text-align: left;
}

.form-group label {
  display: block;
  font-family: var(--font-heading);
  font-weight: 700;
  text-transform: uppercase;
  margin-bottom: 0.5rem;
  font-size: 0.9rem;
}

.form-group input {
  width: 100%;
  padding: 0.8rem;
  border: 1px solid var(--color-border);
  font-size: 1rem;
  background-color: var(--color-background);
  color: var(--color-text);
}

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

.auth-button {
  width: 100%;
  padding: 1rem;
  border: none;
  background-color: var(--color-accent-red);
  color: var(--color-text-light);
  font-family: var(--font-heading);
  font-size: 1.2rem;
  text-transform: uppercase;
  cursor: pointer;
  margin-top: 1rem;
  transition: background-color 0.2s;
}

.auth-button:hover {
  background-color: var(--color-accent-red-dark);
}

/* ---=== Footer (Reste inchangé) ===--- */
.site-footer {
  border-top: 2px solid var(--color-text);
  margin-top: 4rem;
  padding-top: 2rem;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 2rem;
}
.footer-column {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}
.footer-column.brand-column .logo {
  justify-content: flex-start;
  font-size: 1.5rem;
  margin-bottom: 0.5rem;
}
.footer-column p {
  font-size: 0.9rem;
  color: var(--color-text-muted);
}
.footer-column h4 {
  font-family: var(--font-heading);
  font-weight: 700;
  text-transform: uppercase;
  margin-bottom: 0.5rem;
}
.footer-column ul {
  list-style: none;
  padding: 0;
  margin: 0;
}
.footer-column ul a {
  font-weight: 700;
  color: var(--color-text);
}
.footer-column ul a:hover {
  color: var(--color-accent-orange);
}
.footer-bottom {
  margin-top: 2rem;
  padding-top: 1rem;
  border-top: 1px solid var(--color-border);
  text-align: center;
  font-size: 0.9rem;
  color: var(--color-text-muted);
}