/* ===============================
   DISCUSSIONS – TIMELINE & TERMINAL STYLE
   =============================== */

:root {
  --radius: 12px;
  --bg-black: #000;
  --bg-dark: #111;
  --bg-translucent: rgba(0, 0, 0, 0.4);
  --bg-translucent-strong: rgba(0, 0, 0, 0.6);
  --line-light: rgba(255, 255, 255, 0.15);
  --line-mid: rgba(255, 255, 255, 0.3);
  --border-light: rgba(255, 255, 255, 0.15);
  --shadow-dark: rgba(0, 0, 0, 0.25);
  --shadow-strong: rgba(0, 0, 0, 0.4);
  --color-text: #fff;
  --color-text-dim: #ddd;
  --color-accent: #e91e63;
  --color-close: #e53935;
  --spacing: 1rem;
}

/* === TIMELINE (escalier) === */
.discussions-timeline .row.vertical-gap {
  position: relative;
}
.discussions-timeline .row.vertical-gap::before {
  content: "";
  position: absolute;
  top: 0;
  bottom: 0;
  left: 50%;
  width: 4px;
  background: var(--line-light);
  transform: translateX(-50%);
  z-index: 1;
}

/* Décalage escalier */
.discussions-timeline .col-md-6:nth-child(even) {
  margin-top: 50px;
}

/* Titres */
.discussions-timeline .nk-post-title {
  position: relative;
  text-align: left;
  padding-right: 50px;
}
.discussions-timeline .col-md-6:nth-child(even) .nk-post-title {
  padding-right: 0;
  padding-left: 50px;
  text-align: right;
}

/* Point rond */
.discussions-timeline .nk-post-title::before {
  content: "";
  position: absolute;
  top: 50%;
  right: 0;
  transform: translateY(-50%);
  width: 14px;
  height: 14px;
  background: var(--color-text);
  border: 3px solid #222;
  border-radius: 50%;
  z-index: 2;
  transition: all 0.3s ease-in-out;
}
.discussions-timeline .col-md-6:nth-child(even) .nk-post-title::before {
  left: 0;
  right: auto;
}

/* Trait horizontal */
.discussions-timeline .nk-post-title::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--line-mid);
  transform: translateY(-50%);
  z-index: 1;
}

/* Titre avec ombre */
.discussions-timeline .nk-post-title a {
  position: relative;
  z-index: 5;
  color: var(--color-text);
  text-shadow: 
    0 0 4px rgba(0, 0, 0, 0.88),
    0 0 8px rgba(0, 0, 0, 0.6);
}

/* Effets hover */
.discussions-timeline .col-md-6:hover .nk-post-title::before {
  background: var(--color-accent);
  border-color: var(--color-accent);
  box-shadow: 0 0 6px rgba(233, 30, 99, 0.6);
}
.discussions-timeline .col-md-6:hover .nk-blog-post {
  transform: translateY(-5px);
  box-shadow: 0 6px 15px var(--shadow-dark);
  transition: all 0.3s ease-in-out;
}
.discussions-timeline .nk-blog-post {
  transition: all 0.3s ease-in-out;
}

/* === Bloc description catégorie === */
.category-description-block {
  max-width: 800px;
  margin: 0 auto 40px;
  padding: 20px 30px;
  background: var(--bg-translucent-strong);
  border-radius: var(--radius);
  text-align: center;
  color: var(--color-text);
  backdrop-filter: blur(5px);
  -webkit-backdrop-filter: blur(5px);
}

/* === Fenêtre terminal style Linux === */
.terminal-window {
  margin: 20px auto;
  max-width: 800px;
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--bg-translucent);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  box-shadow: 0 6px 20px var(--shadow-strong);
  border: 1px solid var(--border-light);
  display: flex;
  flex-direction: column;
}

/* Header translucide carré */
.terminal-header {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  background: var(--bg-translucent) !important;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  padding: 6px 10px;
  border-bottom: 1px solid rgba(255,255,255,0.1);
  color: var(--color-text);
  font-family: monospace;
  border-radius: 0 !important;
}
.terminal-btn.icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-right: 12px;
  width: 18px;
  height: 18px;
  border-radius: 4px;
  background: var(--color-close); /* rouge */
  color: #fff;
  font-size: 1em;
  cursor: pointer;
  user-select: none;
}
.terminal-btn.icon i {
  font-size: 0.85em;
  line-height: 1;
}
.terminal-title {
  flex: 1;
  font-weight: bold;
  font-size: 0.95em;
  text-align: center;
}
.terminal-title a {
  color: var(--color-text);
  text-decoration: none;
}
.terminal-title a:hover {
  text-decoration: underline;
}

/* Contenu central noir avec arrondis bas */
.terminal-content {
  background: var(--bg-black) !important;
  border-radius: 0 0 var(--radius) var(--radius) !important;
  padding: 20px;
  color: var(--color-text-dim);
  font-family: monospace;

  /* Uniformiser la hauteur d'extrait */
  display: -webkit-box;
  -webkit-line-clamp: 3;   /* 3 lignes visibles */
  -webkit-box-orient: vertical;
  overflow: hidden;
  text-overflow: ellipsis;
    border-bottom: 1px solid rgba(255,255,255,0.15); /* fine bordure discrète */

}
.terminal-content img {
  border-radius: 6px;
  margin-bottom: 10px;
  max-width: 100%;
  height: auto;
}

/* Footer translucide carré */
.terminal-footer {
  background: var(--bg-translucent) !important;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border-radius: 0 !important;
  padding: 4px 8px;
  font-size: 0.75em;
  text-align: right;
}
.terminal-footer i {
  margin-right: 6px;
  color: var(--color-accent);
}

/* === Responsive === */
@media (max-width: 768px) {
  .discussions-timeline .row.vertical-gap::before {
    left: 8px;
  }
  .discussions-timeline .col-md-6 {
    width: 100%;
    margin-top: 30px;
  }
  .discussions-timeline .nk-post-title {
    text-align: left !important;
    padding-left: 30px !important;
    padding-right: 0 !important;
  }
  .discussions-timeline .nk-post-title::before {
    left: 0 !important;
    right: auto !important;
  }
}
/* Tronquer les extraits à 3 lignes max */
.terminal-content > p {
  display: -webkit-box !important;
  -webkit-line-clamp: 3;   /* nombre de lignes max */
  -webkit-box-orient: vertical;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: normal;      /* permet les retours à la ligne */
  line-height: 1.4em;
  max-height: calc(1.4em * 3); /* sécurité si -webkit-line-clamp non supporté */
}
.terminal-window {
  transition: transform 0.3s ease, box-shadow 0.3s ease, background 0.3s ease;
  cursor: pointer;
  margin: 20px auto 40px auto; /* marge bas plus large */
  max-width: 80%; /* prend toute la largeur de la zone container */
}

.terminal-window:hover {
  transform: translateY(-6px);
  box-shadow: 0 10px 25px rgba(0,0,0,0.5);
  background: rgba(0,0,0,0.55); /* plus lumineux en hover */
}
.console-ssh {
  font-family: monospace;
  color: #0f0; /* vert style console */
  white-space: pre-wrap;
}

.typed-cursor {
  display: inline-block;
  animation: blink 0.8s infinite;
}
/* ===============================
   DISCUSSIONS – SINGLE CHAT VIEW
   =============================== */

/* ===============================
   DISCUSSIONS – SINGLE CHAT VIEW
   =============================== */

.discussion-chat {
  padding: 10px 0; /* léger padding mais pas de fond ni scroll */
}

.chat-message {
  margin-bottom: 22px;
  position: relative;
  display: flex;
  flex-direction: column;
}

/* Alignement gauche / droite */
.chat-message.left .chat-body {
  display: flex;
  align-items: flex-start;
}

.chat-message.right .chat-body {
  display: flex;
  align-items: flex-start;
  flex-direction: row-reverse;
  text-align: right;
}

/* Avatar */
.chat-avatar img {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  border: 2px solid var(--border-light);
  margin: 0 12px;
  box-shadow: 0 0 8px rgba(0,0,0,0.5);
}

/* Bulles de texte */
.chat-content {
  max-width: 70%;
  background: rgba(40,40,55,0.9);
  padding: 12px 16px;
  border-radius: 10px;
  box-shadow: 0 0 12px rgba(0,0,0,0.4);
  animation: fadeIn 0.3s ease-in-out;
}

.chat-message.right .chat-content {
  background: rgba(60, 100, 180, 0.85);
}

/* Auteur et texte */
.chat-author {
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--color-text);
  margin-bottom: 5px;
}

.chat-text {
  font-size: 0.9rem;
  line-height: 1.4;
  color: var(--color-text-dim);
  margin: 0;
}

/* Timestamp */

/* Footer de bulle type terminal */
.chat-meta {
  margin-top: 8px;
  padding-top: 4px;
  font-size: 0.75rem;
  color: #aaa;
  border-top: 1px solid var(--border-light);
  border-radius: 0 0 8px 8px;
  text-align: right;
  opacity: 0.8;
}

/* Harmoniser gauche/droite */
.chat-message.left .chat-meta {
  text-align: left;
}
.chat-message.right .chat-meta {
  text-align: right;
}

/* Animations */
@keyframes fadeIn {
  from {opacity: 0; transform: translateY(8px);}
  to {opacity: 1; transform: translateY(0);}
}

/* Responsive */
@media (max-width: 768px) {
  .chat-content {
    max-width: 100%;
  }
}
/* ===============================
   AUTEURS – CARDS TERMINAL STYLE
   =============================== */

.auteurs-cards .auteur-card {
  background: var(--bg-translucent-strong);
  border: 1px solid var(--border-light);
  border-radius: var(--radius);
  box-shadow: 0 4px 12px var(--shadow-dark);
  margin-bottom: 2rem;
  overflow: hidden;
}

.auteur-card .terminal-card-header {
  background: var(--bg-dark);
  border-bottom: 1px solid var(--border-light);
  padding: 0.75rem 1rem;
}

.auteur-card .terminal-title {
  font-family: monospace;
  font-size: 1.1rem;
  color: var(--color-accent);
}

.auteur-card .terminal-card-body {
  padding: 1rem;
  color: var(--color-text-dim);
}

.auteur-card .terminal-card-body p {
  margin-bottom: 1rem;
  line-height: 1.4;
}

.auteur-card .nk-btn {
  margin-top: 0.5rem;
}

/* Bloc recherche auteur */
.auteur-search {
  background: var(--bg-translucent-strong);
  border: 1px solid var(--border-light);
  border-radius: var(--radius);
  box-shadow: 0 4px 12px var(--shadow-strong);
  margin-top: 2rem;
  overflow: hidden;
}

.auteur-search .terminal-card-header {
  background: var(--bg-dark);
  border-bottom: 1px solid var(--border-light);
  padding: 0.75rem 1rem;
}

.auteur-search .terminal-title {
  font-family: monospace;
  font-size: 1.1rem;
  color: var(--color-accent);
}

.auteur-search .terminal-card-body {
  padding: 1rem;
}

.auteur-search-input {
  width: 70%;
  padding: 0.5rem;
  border-radius: var(--radius);
  border: 1px solid var(--border-light);
  background: var(--bg-black);
  color: var(--color-text);
  margin-right: 0.5rem;
}

.auteur-search-input:focus {
  outline: none;
  border-color: var(--color-accent);
}
/* ===============================
   AUTEURS – RESPONSIVE
   =============================== */
@media (max-width: 768px) {
  /* Cards auteurs en pleine largeur */
  .auteurs-cards .col-md-6 {
    width: 100%;
    max-width: 100%;
    flex: 0 0 100%;
  }

  /* Recherche en colonne */
  .auteur-search-input {
    width: 100%;
    margin-bottom: 0.75rem;
  }

  .auteur-search .nk-btn {
    width: 100%;
  }
}