/* ─── ALISRAEL PRIVATE FINANCE — Timeline client premium ─────────────────────
   Tous les sélecteurs sont préfixés .tl- pour éviter tout conflit.
   Tokens CSS repris de style.css : --navy, --gold, --cream, --success, etc.
   ─────────────────────────────────────────────────────────────────────────── */

/* ── Conteneur principal ─────────────────────────────────────────────────────── */

.tl-section {
  padding: 1rem 1.25rem 1.5rem;
  border-top: 1px solid var(--navy-border, #1A2F50);
}

/* ── En-tête ─────────────────────────────────────────────────────────────────── */

.tl-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 0.875rem;
}

.tl-header-title {
  font-size: 0.8125rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--gold, #C9A96E);
}

.tl-header-count {
  font-size: 0.75rem;
  color: var(--text-muted, #7A7570);
}

.tl-loading {
  animation: tl-pulse 1.2s ease-in-out infinite;
}

@keyframes tl-pulse {
  0%, 100% { opacity: 1; }
  50%       { opacity: 0.4; }
}

/* ── Barre de filtres ─────────────────────────────────────────────────────────── */

.tl-filter-bar {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  margin-bottom: 0.875rem;
}

.tl-filter-scroll {
  display: flex;
  gap: 0.3rem;
  overflow-x: auto;
  scrollbar-width: none;
  -ms-overflow-style: none;
  padding-bottom: 2px;
}
.tl-filter-scroll::-webkit-scrollbar { display: none; }

.tl-filter-btn {
  font-size: 0.6875rem;
  font-weight: 600;
  white-space: nowrap;
  padding: 0.25rem 0.65rem;
  border-radius: 12px;
  border: 1px solid var(--navy-border, #1A2F50);
  background: rgba(10, 22, 40, 0.4);
  color: rgba(255, 255, 255, 0.5);
  cursor: pointer;
  transition: all 0.13s;
  flex-shrink: 0;
}
.tl-filter-btn:hover { border-color: var(--gold-muted, #8B7240); color: rgba(255,255,255,0.85); }
.tl-filter-btn--active {
  background: rgba(201, 169, 110, 0.12);
  border-color: var(--gold, #C9A96E);
  color: var(--gold, #C9A96E);
}

/* ── Recherche ───────────────────────────────────────────────────────────────── */

.tl-search-wrap {
  display: flex;
  align-items: center;
  background: rgba(10, 22, 40, 0.4);
  border: 1px solid var(--navy-border, #1A2F50);
  border-radius: 16px;
  padding: 0.2rem 0.65rem;
  gap: 0.3rem;
  transition: border-color 0.13s;
}
.tl-search-wrap:focus-within { border-color: var(--gold-muted, #8B7240); }

.tl-search-icon { font-size: 0.7rem; color: var(--text-muted, #7A7570); }

.tl-search-input {
  background: none;
  border: none;
  color: #e2e8f0;
  font-size: 0.75rem;
  width: 100%;
  outline: none;
}
.tl-search-input::placeholder { color: var(--text-muted, #7A7570); }

/* ── Corps de la timeline ────────────────────────────────────────────────────── */

.tl-body {
  position: relative;
}

/* ── Groupes de périodes ─────────────────────────────────────────────────────── */

.tl-group {
  margin-bottom: 1rem;
}

.tl-group-label {
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-muted, #7A7570);
  margin-bottom: 0.5rem;
  padding-left: 1.75rem;
  position: relative;
}
.tl-group-label::before {
  content: '';
  position: absolute;
  left: 0.5rem;
  top: 50%;
  width: 0.6rem;
  height: 1px;
  background: var(--navy-border, #1A2F50);
}

/* ── Liste des événements ────────────────────────────────────────────────────── */

.tl-events {
  position: relative;
  padding-left: 1.5rem;
}

/* Ligne verticale principale */
.tl-events::before {
  content: '';
  position: absolute;
  left: 0.6rem;
  top: 0.5rem;
  bottom: 0;
  width: 1px;
  background: linear-gradient(
    to bottom,
    var(--navy-border, #1A2F50),
    transparent
  );
}

/* ── Carte événement ─────────────────────────────────────────────────────────── */

.tl-event {
  position: relative;
  display: flex;
  gap: 0.6rem;
  align-items: flex-start;
  padding: 0.5rem 0.625rem 0.5rem 0;
  border-radius: 6px;
  margin-bottom: 0.25rem;
  cursor: default;
  transition: background 0.13s;
}
.tl-event:hover { background: rgba(255, 255, 255, 0.03); }

/* Dot sur la ligne verticale */
.tl-event-dot {
  position: absolute;
  left: -1.25rem;
  top: 0.7rem;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--navy-border, #1A2F50);
  border: 1px solid var(--navy-mid, #0F2040);
  flex-shrink: 0;
}

/* Icône de l'événement */
.tl-event-icon {
  font-size: 0.9rem;
  width: 1.5rem;
  text-align: center;
  flex-shrink: 0;
  padding-top: 0.05rem;
}

/* Corps textuel */
.tl-event-body { flex: 1; min-width: 0; }

.tl-event-header {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 0.35rem;
}

.tl-event-title {
  font-size: 0.8125rem;
  font-weight: 600;
  color: #cbd5e1;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  flex: 1;
}

.tl-event-time {
  font-size: 0.6875rem;
  color: var(--text-muted, #7A7570);
  white-space: nowrap;
  flex-shrink: 0;
}

.tl-event-desc {
  font-size: 0.75rem;
  color: var(--text-muted, #7A7570);
  margin: 0.15rem 0 0;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  line-height: 1.4;
}

/* ── Couleurs des événements (dot + icon accent) ─────────────────────────────── */

.tl-event--gold     .tl-event-dot { background: var(--gold, #C9A96E); }
.tl-event--gold     .tl-event-title { color: #e2e8f0; }

.tl-event--blue     .tl-event-dot { background: #3b82f6; }

.tl-event--green    .tl-event-dot { background: #16a34a; }
.tl-event--green    .tl-event-title { color: #e2e8f0; }

.tl-event--orange   .tl-event-dot { background: #f97316; }

.tl-event--purple   .tl-event-dot { background: #a855f7; }

.tl-event--indigo   .tl-event-dot { background: #6366f1; }
.tl-event--indigo   .tl-event-title { color: #e2e8f0; }

.tl-event--red      .tl-event-dot { background: #ef4444; }
.tl-event--red      .tl-event-title { color: #fca5a5; }

.tl-event--cream    .tl-event-dot { background: var(--cream-dark, #EDE8E0); }

.tl-event--gray     .tl-event-dot { background: #6b7280; }

/* Animation d'entrée */
@keyframes tl-event-in {
  from { opacity: 0; transform: translateX(-4px); }
  to   { opacity: 1; transform: translateX(0); }
}
.tl-event { animation: tl-event-in 0.18s ease; }

/* ── État vide ───────────────────────────────────────────────────────────────── */

.tl-empty {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.625rem;
  padding: 1.5rem 1rem;
  text-align: center;
}

.tl-empty p {
  font-size: 0.8125rem;
  color: var(--text-muted, #7A7570);
  margin: 0;
}

.tl-empty-clear {
  font-size: 0.75rem;
  color: var(--gold-muted, #8B7240);
  background: none;
  border: 1px solid rgba(201, 169, 110, 0.25);
  border-radius: 4px;
  padding: 0.25rem 0.65rem;
  cursor: pointer;
  transition: all 0.13s;
}
.tl-empty-clear:hover {
  border-color: var(--gold, #C9A96E);
  color: var(--gold, #C9A96E);
}