@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@400;600;700&display=swap');

:root {
  /* Polices */
  --font-main: 'Poppins', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;

  /* Couleurs de Fond */
  --color-bg: #030a05;
  --color-black-trans-10: rgba(0, 0, 0, 0.1);

  /* Couleur du JS */
  --color-star: rgba(200, 255, 200, 0.8);

  /* Couleurs de l'interface "verre" */
  --color-glass-bg: rgba(10, 30, 15, 0.7);
  --color-glass-border: rgba(255, 255, 255, 0.1);
  --color-glass-hover: rgba(20, 50, 25, 0.8);

  /* Couleurs de Texte */
  --color-text-primary: #ffffff;
  --color-text-secondary: #a0b0a5;

  /* Couleur d'Accent */
  --color-accent: #00e676;
  --color-accent-hover: #69f0ae;
  --color-accent-dark: #002915;
  
  /* Ombres */
  --color-accent-shadow: rgba(0, 230, 118, 0.3);
  --color-shadow-dock: rgba(0, 0, 0, 0.3);

  /* Couleurs Spéciales */
  --color-transparent: transparent;
}

/* --- 2. Réinitialisation et Globaux --- */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}
html,
body {
  height: 100%;
}
body {
  font-family: var(--font-main);
  background-color: var(--color-bg);
  color: var(--color-text-primary);
  line-height: 1.6;
  overflow-x: hidden;
  position: relative;
  display: flex;
  flex-direction: column;
}

/* --- 3. FOND ANIMÉ "STARFIELD" --- */
#starfield-canvas {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: -1;
  opacity: 0.7;
}

main {
  flex: 1 0 auto;
  z-index: 1;
  padding-top: 80px;
  padding-bottom: 100px;
}
a {
  color: var(--color-text-primary);
  text-decoration: none;
  font-weight: 600;
  transition: color 0.2s ease;
}
a:hover {
  color: var(--color-accent);
}
img {
  max-width: 100%;
  height: auto;
  display: block;
}
h1,
h2,
h3,
h4 {
  font-weight: 700;
}

/* --- 4. Boutons --- */
.btn {
  display: inline-block;
  padding: 8px 18px;
  font-weight: 600;
  font-size: 0.9rem;
  text-decoration: none;
  transition: all 0.3s ease;
  border-radius: 8px;
  border: 1px solid var(--color-transparent);
  cursor: pointer;
}
.btn-primary {
  background-color: var(--color-accent);
  color: var(--color-accent-dark);
  font-weight: 700;
  box-shadow: 0 4px 15px var(--color-accent-shadow);
}
.btn-primary:hover {
  background-color: var(--color-accent-hover);
  color: var(--color-accent-dark);
  text-decoration: none;
}
.btn-secondary {
  background-color: var(--color-glass-bg);
  color: var(--color-text-primary);
  border-color: var(--color-glass-border);
  backdrop-filter: blur(5px);
}
.btn-secondary:hover {
  background-color: var(--color-glass-hover);
  border-color: var(--color-accent);
  text-decoration: none;
}


/* --- 5. NOUVEAU HEADER "HUD" (Coins flottants) --- */
.site-header-hud {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 10;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 25px;
  pointer-events: none;
}
.site-header-hud > * {
  pointer-events: all;
}
.logo-link {
  display: flex;
  align-items: center;
  text-decoration: none;
  background-color: var(--color-glass-bg);
  backdrop-filter: blur(10px);
  border: 1px solid var(--color-glass-border);
  padding: 8px 15px;
  border-radius: 10px;
}
.logo-link img {
  height: 30px;
  margin-right: 10px;
}
.site-name {
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--color-text-primary);
}
.auth-buttons {
  display: flex;
  gap: 10px;
}


/* --- 6. NOUVEAU DOCK DE NAVIGATION --- */
.main-dock {
  position: fixed;
  bottom: 20px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 10;
  display: flex;
  align-items: center;
  gap: 10px;
  background-color: var(--color-glass-bg);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid var(--color-glass-border);
  border-radius: 12px;
  padding: 10px;
  box-shadow: 0 8px 32px var(--color-shadow-dock);
}
.main-dock .nav-link {
  font-size: 1.2rem;
  color: var(--color-text-secondary);
  padding: 8px 12px;
  border-radius: 8px;
  transition: all 0.2s ease;
}
.main-dock .nav-link:hover {
  color: var(--color-text-primary);
  background-color: var(--color-glass-hover);
}
.main-dock .nav-link.active {
  color: var(--color-accent);
  background-color: var(--color-glass-hover);
}
.main-dock .search-bar {
  position: relative;
  margin-left: 10px;
}
.main-dock .search-bar input {
  width: 200px;
  padding: 9px 15px 9px 40px;
  background-color: var(--color-glass-bg);
  border: 1px solid var(--color-glass-border);
  border-radius: 8px;
  color: var(--color-text-primary);
  font-size: 0.9rem;
  backdrop-filter: blur(5px);
  transition: width 0.3s ease;
}
.main-dock .search-bar input:focus {
  outline: none;
  border-color: var(--color-accent);
  width: 250px;
}
.main-dock .search-bar i {
  position: absolute;
  left: 15px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--color-text-secondary);
  font-size: 0.9rem;
}


/* --- 7. Contenu Principal --- */
.banner-container,
.breadcrumb-bar {
  background-color: var(--color-glass-bg);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--color-glass-border);
  z-index: 1;
}
.banner-container img {
  width: 100%;
  max-height: 250px;
  object-fit: cover;
  opacity: 0.4;
  mix-blend-mode: screen;
}
.breadcrumb-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 12px 20px;
}
.breadcrumb-item {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--color-text-secondary);
}
.breadcrumb-item:hover {
  color: var(--color-text-primary);
}
.breadcrumb-separator {
  margin: 0 8px;
  color: var(--color-text-secondary);
}


/* Cartes de contenu (home.html, category.html) */
.page-content-wrapper {
  max-width: 1200px;
  margin: 30px auto;
  padding: 0 20px;
}
.forum-section {
  background-color: var(--color-glass-bg);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid var(--color-glass-border);
  border-radius: 12px;
  overflow: hidden;
  margin-bottom: 25px;
  transition: background-color 0.3s ease;
}
.forum-section:hover {
  background-color: var(--color-glass-hover);
}
.forum-header {
  padding: 15px 20px;
  border-bottom: 1px solid var(--color-glass-border);
  font-size: 1.3rem;
}
.forum-header a:hover {
  color: var(--color-text-primary);
}
.forum-item-list {
  display: flex;
  flex-direction: column;
}

/* Layout en Grille pour .forum-item (Respecte le DOM plat) */
.forum-item {
  display: grid;
  grid-template-columns: auto 1fr auto;
  grid-template-rows: auto auto;
  grid-template-areas:
    "avatar subject  messages"
    "avatar author   last-message";
  padding: 15px 20px;
  border-top: 1px solid var(--color-glass-border);
  gap: 2px 15px;
  align-items: center;
}
.forum-item:first-child {
  border-top: none;
}
.forum-avatar {
  grid-area: avatar;
  width: 44px;
  height: 44px;
  object-fit: cover;
  border-radius: 50%;
  border: 2px solid var(--color-glass-border);
  align-self: start;
  margin-top: 4px;
}
.forum-subject {
  grid-area: subject;
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--color-text-primary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  align-self: end;
}
.forum-subject:hover {
  text-decoration: underline;
  color: var(--color-accent);
}
.forum-author {
  grid-area: author;
  font-size: 0.9rem;
  color: var(--color-text-secondary);
  align-self: start;
  min-width: 0;
}
.forum-author a {
  color: var(--color-text-secondary);
  font-weight: 400;
}
.forum-author a:hover {
  color: var(--color-accent);
}
.forum-messages {
  grid-area: messages;
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--color-accent);
  text-align: right;
  align-self: end;
}
.forum-last-message {
  grid-area: last-message;
  font-size: 0.9rem;
  color: var(--color-text-secondary);
  text-align: right;
  white-space: nowrap;
  align-self: start;
}


/* --- 8. Page categories.html --- */
.categories-list-card .categories-list {
  display: flex;
  flex-direction: column;
}
.category-item {
  padding: 15px 20px;
  border-top: 1px solid var(--color-glass-border);
  display: block;
  color: var(--color-text-primary);
}
.category-item:hover {
  background-color: var(--color-glass-hover);
  color: var(--color-text-primary);
}
.category-item:first-child {
  border-top: none;
}
.category-title {
  font-size: 1.1rem;
  font-weight: 600;
  display: block;
}
.category-desc {
  font-size: 0.9rem;
  color: var(--color-text-secondary);
}

/* --- 9. Pagination (category.html) --- */
.pagination {
  padding: 15px 20px;
  border-top: 1px solid var(--color-glass-border);
  text-align: right;
}
.page-link {
  display: inline-block;
  padding: 5px 12px;
  margin-left: 5px;
  border-radius: 8px;
  background-color: var(--color-glass-bg);
  border: 1px solid var(--color-glass-border);
  color: var(--color-text-secondary);
  font-size: 0.9rem;
}
.page-link:hover {
  background-color: var(--color-glass-hover);
  color: var(--color-text-primary);
  border-color: var(--color-text-primary);
}
.page-link.current {
  background: var(--color-accent);
  color: var(--color-accent-dark);
  border-color: var(--color-transparent);
  font-weight: 700;
}

/* --- 10. Page thread.html --- */
.thread-title {
  font-size: 2rem;
  color: var(--color-text-primary);
  margin-bottom: 20px;
}
.comments-list {
  display: flex;
  flex-direction: column;
  gap: 20px;
}
/* Style "Postbit" */
.comment-post {
  display: grid;
  grid-template-columns: 180px 1fr;
  /* User Info | Contenu */
  gap: 20px;
  background-color: var(--color-glass-bg);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid var(--color-glass-border);
  border-radius: 12px;
  overflow: hidden;
}
.comment-user-info {
  grid-column: 1 / 2;
  padding: 20px;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  border-right: 1px solid var(--color-glass-border);
  background-color: var(--color-black-trans-10);
  /* Fond plus sombre */
}
.comment-pseudo {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--color-text-primary);
}
.comment-avatar {
  width: 90px;
  height: 90px;
  border-radius: 50%;
  border: 3px solid var(--color-glass-border);
  margin-top: 10px;
  margin-bottom: 15px;
}
.user-stat {
  font-size: 0.9rem;
  color: var(--color-text-secondary);
}
.comment-content-container {
  grid-column: 2 / 3;
  padding: 20px;
  display: flex;
  flex-direction: column;
}
.comment-meta {
  padding-bottom: 10px;
  border-bottom: 1px solid var(--color-glass-border);
  margin-bottom: 15px;
  font-size: 0.9rem;
  color: var(--color-text-secondary);
  display: flex;
  justify-content: space-between;
}
.post-link {
  color: var(--color-text-secondary);
  font-weight: 700;
}
.comment-body {
  flex-grow: 1;
  font-size: 1rem;
  line-height: 1.7;
}
.comment-body p {
  margin-bottom: 1em;
}
.comment-body a {
  color: var(--color-accent);
  font-weight: 700;
  text-decoration: none;
  border-bottom: 1px dotted var(--color-accent);
}
.comment-body a:hover {
  color: var(--color-accent-dark);
  background-color: var(--color-accent);
  border-bottom-color: var(--color-transparent);
}

/* --- 11. Page user.html --- */
.profile-card {
  background-color: var(--color-glass-bg);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid var(--color-glass-border);
  border-radius: 12px;
  overflow: hidden;
}
.profile-header {
  padding: 30px;
  border-bottom: 1px solid var(--color-glass-border);
  display: flex;
  align-items: center;
  gap: 20px;
  background-color: var(--color-glass-hover);
}
.profile-avatar {
  width: 100px;
  height: 100px;
  border-radius: 50%;
  border: 3px solid var(--color-text-primary);
}
.profile-pseudo {
  font-size: 2.2rem;
}
.profile-realname {
  font-size: 1.1rem;
  color: var(--color-text-secondary);
}
.profile-body {
  display: grid;
  grid-template-columns: 1fr 1fr;
  border-bottom: 1px solid var(--color-glass-border);
}
.profile-info,
.profile-stats {
  padding: 20px;
}
.profile-stats {
  border-left: 1px solid var(--color-glass-border);
}
.profile-section-title {
  font-size: 1.2rem;
  margin-bottom: 15px;
  border-bottom: 1px solid var(--color-glass-border);
  padding-bottom: 5px;
}
.profile-info ul {
  list-style: none;
}
.profile-info li {
  margin-bottom: 5px;
}
.stats-grid {
  display: flex;
  gap: 20px;
  text-align: center;
}
.stat-item {
  flex: 1;
}
.stat-value {
  font-size: 2rem;
  font-weight: 700;
  display: block;
  color: var(--color-accent);
}
.stat-label {
  font-size: 0.9rem;
  color: var(--color-text-secondary);
}
.profile-activity {
  padding: 20px;
}
.activity-section {
  margin-top: 15px;
}
.activity-section h4 {
  font-size: 1rem;
  font-weight: 600;
}
.activity-list {
  display: flex;
  flex-direction: column;
  gap: 5px;
  margin-top: 10px;
}
.activity-item {
  display: block;
  padding: 10px;
  background-color: var(--color-glass-hover);
  border-radius: 8px;
  border: 1px solid var(--color-glass-border);
}
.activity-item:hover {
  background-color: var(--color-glass-bg);
}
.activity-thread {
  font-size: 0.9rem;
  color: var(--color-text-secondary);
  display: block;
}
.activity-comment {
  color: var(--color-text-primary);
}

/* --- 12. Formulaires (login.html, register.html) --- */
.form-card {
  max-width: 500px;
  margin: 40px auto;
  background-color: var(--color-glass-bg);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid var(--color-glass-border);
  border-radius: 12px;
  padding: 30px;
}
.form-title {
  text-align: center;
  font-size: 1.8rem;
  margin-bottom: 25px;
  color: var(--color-accent);
}
.form-group {
  margin-bottom: 20px;
}
.form-group label {
  display: block;
  margin-bottom: 5px;
  font-weight: 600;
  color: var(--color-text-secondary);
}
.form-group input {
  width: 100%;
  padding: 10px 15px;
  background-color: var(--color-glass-bg);
  border: 1px solid var(--color-glass-border);
  border-radius: 8px;
  color: var(--color-text-primary);
  font-size: 1rem;
  backdrop-filter: blur(5px);
}
.form-group input:focus {
  outline: none;
  border-color: var(--color-accent);
}
.form-submit {
  width: 100%;
  padding: 12px;
  font-size: 1rem;
}
.form-footer {
  text-align: center;
  margin-top: 20px;
  font-size: 0.9rem;
  color: var(--color-text-secondary);
}
.form-footer a {
  color: var(--color-accent);
  font-weight: 700;
}

/* --- 13. NOUVEAU FOOTER (Flottant minimaliste) --- */
.site-footer {
  position: fixed;
  bottom: 20px;
  left: 20px;
  z-index: 5;
  color: var(--color-text-secondary);
  font-size: 0.85rem;
}
.footer-content {
  display: flex;
  align-items: center;
  gap: 15px;
}
.footer-links a {
  color: var(--color-text-secondary);
  font-weight: 400;
}
.footer-links a:hover {
  color: var(--color-text-primary);
}
.copyright {
  border-left: 1px solid var(--color-glass-border);
  padding-left: 15px;
}
.footer-socials {
  display: none;
}