/* =========================================
   B-MO FINANCIAL — messaging.css
   Style messagerie sécurisée bancaire
   ========================================= */

.msg-layout {
  display: grid;
  grid-template-columns: 260px 1fr;
  min-height: 540px;
  border: 1px solid var(--border);
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 2px 12px rgba(0,0,0,0.06);
  background: var(--white);
}

/* --- Liste conversations --- */
.msg-list {
  background: #F8FAFC;
  border-right: 1px solid var(--border);
  display: flex;
  flex-direction: column;
}

.msg-list-header {
  padding: 1.1rem 1.25rem;
  border-bottom: 1px solid var(--border);
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: var(--white);
}
.msg-list-header .title {
  font-size: 13px;
  font-weight: 700;
  color: #0B1F3A;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}
.msg-list-header .unread-count {
  font-size: 11px;
  color: #F59E0B;
  font-weight: 600;
}

.msg-item {
  padding: 1rem 1.25rem;
  border-bottom: 1px solid var(--border);
  cursor: pointer;
  transition: background 0.15s ease;
  background: var(--white);
}
.msg-item:last-child { border-bottom: none; }
.msg-item:hover { background: #F1F5F9; }
.msg-item.act {
  background: #EFF6FF;
  border-left: 3px solid #0B1F3A;
}

.msg-item .mi-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 4px;
}
.msg-item .mi-name { font-size: 14px; color: #1F2937; font-weight: 500; }
.msg-item.unread .mi-name { font-weight: 700; color: #0B1F3A; }
.msg-item .mi-time { font-size: 11px; color: var(--text-light); }
.msg-item .mi-prev {
  font-size: 13px;
  color: var(--text-light);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 200px;
}
.unread-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: #0B1F3A;
  flex-shrink: 0;
}

/* --- Vue message --- */
.msg-view {
  background: var(--white);
  display: flex;
  flex-direction: column;
}

.msg-view-header {
  padding: 1rem 1.5rem;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  gap: 12px;
  background: var(--white);
}
.mv-avatar {
  width: 42px; height: 42px;
  border-radius: 50%;
  background: linear-gradient(135deg, #0B1F3A, #1E3A5F);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  font-weight: 700;
  color: #fff;
  flex-shrink: 0;
}
.mv-name { font-size: 15px; font-weight: 700; color: #0B1F3A; }
.mv-role { font-size: 12px; color: var(--text-light); margin-top: 1px; }
.mv-time { margin-left: auto; font-size: 12px; color: var(--text-light); }

/* Bandeau sécurité */
.msg-secure-badge {
  margin-left: auto;
  font-size: 11px;
  color: #16A34A;
  background: #DCFCE7;
  padding: 4px 10px;
  border-radius: 20px;
  font-weight: 500;
  display: flex;
  align-items: center;
  gap: 4px;
}

/* --- Corps des messages --- */
.msg-body {
  padding: 1.5rem;
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 10px;
  overflow-y: auto;
  max-height: 420px;
  background: #FAFBFC;
}

/* Carte message style email bancaire */
.bubble-wrap {
  display: flex;
  flex-direction: column;
  width: 100%;
}

/* Message reçu — pleine largeur, carte formelle */
.bubble.recv {
  background: var(--white);
  color: #1F2937;
  border: 1px solid #E5E7EB;
  border-radius: 10px;
  border-left: 4px solid #0B1F3A;
  padding: 1rem 1.25rem;
  align-self: stretch;
  box-shadow: 0 1px 4px rgba(0,0,0,0.04);
  font-size: 14px;
  line-height: 1.7;
  max-width: 100%;
}

/* Message envoyé — aligné droite, navy */
.bubble.sent {
  background: linear-gradient(135deg, #0B1F3A, #1E3A5F);
  color: #ffffff;
  border-radius: 10px;
  border-bottom-right-radius: 3px;
  padding: 1rem 1.25rem;
  align-self: flex-end;
  box-shadow: 0 2px 8px rgba(11,31,58,0.2);
  font-size: 14px;
  line-height: 1.7;
  max-width: 70%;
  min-width: 180px;
}

.bubble-time {
  font-size: 11px;
  color: var(--text-light);
  margin-top: 5px;
}
.bubble-time.r { text-align: right; }
.bubble-time.right { text-align: right; }

/* Empty state */
.msg-empty {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  color: var(--text-light);
  padding: 3rem;
  text-align: center;
  gap: 12px;
}

/* --- Barre de composition --- */
.msg-compose {
  padding: 1rem 1.5rem;
  border-top: 1px solid var(--border);
  display: flex;
  gap: 10px;
  align-items: center;
  background: var(--white);
}

.msg-compose input {
  flex: 1;
  padding: 10px 16px;
  border: 1.5px solid var(--border);
  border-radius: 8px;
  font-size: 14px;
  font-family: var(--font-sans);
  background: #F8FAFC;
  color: var(--text-main);
  outline: none;
  transition: border-color 0.2s, box-shadow 0.2s;
}
.msg-compose input:focus {
  border-color: #0B1F3A;
  background: var(--white);
  box-shadow: 0 0 0 3px rgba(11,31,58,0.08);
}

.msg-compose button {
  background: #0B1F3A;
  color: var(--white);
  border: none;
  padding: 10px 22px;
  border-radius: 8px;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  font-family: var(--font-sans);
  transition: all 0.2s ease;
  letter-spacing: 0.3px;
}
.msg-compose button:hover {
  background: #1E3A5F;
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(11,31,58,0.25);
}

/* --- Responsive --- */
@media (max-width: 768px) {
  .msg-layout { grid-template-columns: 1fr; }
  .msg-list { display: none !important; }
  .msg-view-header .mv-role { display: none !important; }
  .msg-secure-badge { display: none; }
  .bubble.sent { max-width: 88%; min-width: 140px; }
}