/* chat.css — стили чата по объекту (общие для всех кабинетов).
   Подключается после основного css кабинета. */

.chat-nav-badge {
  display: none;
  align-items: center;
  justify-content: center;
  min-width: 18px;
  height: 18px;
  padding: 0 5px;
  margin-left: 8px;
  border-radius: 999px;
  background: var(--color-danger);
  color: #fff;
  font-size: 0.7rem;
  font-weight: 700;
  line-height: 1;
  vertical-align: middle;
}
.chat-card-badge {
  display: none;
  align-items: center;
  justify-content: center;
  min-width: 18px;
  height: 18px;
  padding: 0 5px;
  margin-left: 8px;
  border-radius: 999px;
  background: var(--color-danger);
  color: #fff;
  font-size: 0.7rem;
  font-weight: 700;
  line-height: 1;
  vertical-align: middle;
}
.chat-unread-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 18px;
  height: 18px;
  padding: 0 5px;
  border-radius: 999px;
  background: var(--color-danger);
  color: #fff;
  font-size: 0.7rem;
  font-weight: 700;
  line-height: 1;
}
.chat-archived-tag {
  display: inline-block;
  padding: 1px 7px;
  border-radius: 999px;
  background: var(--color-border);
  color: var(--color-muted);
  font-size: 0.7rem;
  margin-left: 6px;
}
.chat-loading { color: var(--color-muted); padding: 24px 0; text-align: center; }

.chat-layout { display: flex; gap: 16px; align-items: stretch; }
.chat-list {
  flex: 0 0 300px;
  min-width: 0;
  border: 1px solid var(--color-border);
  border-radius: 12px;
  background: var(--color-card);
  overflow-y: auto;
  max-height: calc(100vh - 220px);
}
.chat-list-item {
  padding: 12px 14px;
  border-bottom: 1px solid var(--color-border);
  cursor: pointer;
  transition: background 0.15s ease;
}
.chat-list-item:last-child { border-bottom: none; }
.chat-list-item:hover { background: var(--color-border); }
.chat-list-item.chat-list-active { background: var(--color-accent); }
.chat-list-item.chat-list-active .chat-list-last,
.chat-list-item.chat-list-active .chat-list-meta { color: var(--color-accent-soft); }
.chat-list-head { display: flex; align-items: center; gap: 6px; }
.chat-list-name { font-weight: 600; font-size: 0.925rem; color: var(--color-text); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.chat-list-item.chat-list-active .chat-list-name { color: #fff; }
.chat-list-last { font-size: 0.8rem; color: var(--color-muted); margin-top: 3px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.chat-list-meta { font-size: 0.72rem; color: var(--color-muted); margin-top: 2px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

.chat-panel {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  border: 1px solid var(--color-border);
  border-radius: 12px;
  background: var(--color-card);
  overflow: hidden;
}
.chat-window {
  flex: 1;
  overflow-y: auto;
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  min-height: 320px;
  max-height: calc(100vh - 320px);
}
.chat-msg { display: flex; gap: 8px; align-items: flex-end; }
.chat-msg-own { flex-direction: row-reverse; -webkit-touch-callout: none; }
.chat-msg-bubble {
  max-width: 70%;
  background: var(--color-panel);
  border: 1px solid var(--color-border);
  border-radius: 12px;
  padding: 8px 12px;
  font-size: 0.9rem;
  color: var(--color-text);
  word-break: break-word;
}
.chat-msg-own .chat-msg-bubble { background: var(--color-accent); border-color: var(--color-accent); color: #fff; }
.chat-msg-sender { font-size: 0.75rem; font-weight: 600; color: var(--color-accent-soft); margin-bottom: 2px; }
.chat-msg-own .chat-msg-sender { color: var(--color-accent-soft); }
.chat-msg-role { font-weight: 400; color: var(--color-muted); }
.chat-msg-own .chat-msg-role { color: rgba(255,255,255,0.75); }
.chat-msg-text { line-height: 1.4; }
.chat-msg-time { font-size: 0.68rem; color: var(--color-muted); margin-top: 4px; text-align: right; }
.chat-msg-own .chat-msg-time { color: rgba(255,255,255,0.7); }
.chat-msg-edited { font-size: 0.7rem; color: var(--color-muted); }
.chat-msg-own .chat-msg-edited { color: rgba(255,255,255,0.7); }
.chat-msg-deleted .chat-msg-bubble { color: var(--color-muted); font-style: italic; }
.chat-msg-media { margin: 6px 0 2px; }
.chat-msg-media img {
  display: block;
  max-width: 240px;
  max-height: 180px;
  border-radius: 8px;
  cursor: pointer;
  border: 1px solid var(--color-border);
}
.chat-msg-video { cursor: pointer; padding: 6px 0; }

.chat-msg-menu button {
  display: block;
  width: 100%;
  text-align: left;
  padding: 8px 12px;
  background: none;
  border: none;
  border-radius: 8px;
  color: var(--color-text);
  font-size: 0.9rem;
  cursor: pointer;
}
.chat-msg-menu button:hover { background: var(--color-border); }
.chat-msg-menu button[data-act="del"] { color: var(--color-danger); }
.chat-msg-menu button[data-act="del"]:hover { background: var(--color-danger-soft); }

.chat-edit-input {
  width: 100%;
  resize: none;
  border: 1px solid var(--color-border);
  border-radius: 8px;
  background: var(--color-panel);
  color: var(--color-text);
  padding: 6px 8px;
  font-size: 0.9rem;
  margin: 4px 0;
}
.chat-edit-input:focus { outline: none; border-color: var(--color-accent); }
.chat-edit-actions { display: flex; gap: 8px; justify-content: flex-end; }

.chat-input-row {
  display: flex;
  gap: 8px;
  align-items: flex-end;
  padding: 12px;
  border-top: 1px solid var(--color-border);
}
.chat-input {
  flex: 1;
  resize: none;
  border: 1px solid var(--color-border);
  border-radius: 8px;
  background: var(--color-panel);
  color: var(--color-text);
  padding: 8px 10px;
  font-size: 0.9rem;
  min-height: 38px;
  max-height: 120px;
}
.chat-input:focus { outline: none; border-color: var(--color-accent); }
.chat-attach-btn {
  border: 1px solid var(--color-border);
  background: var(--color-panel);
  color: var(--color-text);
  border-radius: 8px;
  width: 38px;
  height: 38px;
  font-size: 1rem;
  cursor: pointer;
  flex-shrink: 0;
}
.chat-attach-btn:hover { border-color: var(--color-accent); }
.chat-archived-note {
  padding: 12px;
  border-top: 1px solid var(--color-border);
  color: var(--color-muted);
  text-align: center;
  font-size: 0.85rem;
}
.chat-embed-section .chat-window { max-height: 420px; min-height: 220px; }

.chat-back-btn {
  display: none;
  align-items: center;
  gap: 6px;
  padding: 8px 12px;
  margin: 10px 12px 0;
  background: var(--color-panel);
  border: 1px solid var(--color-border);
  border-radius: 8px;
  color: var(--color-text);
  font-size: 0.85rem;
  cursor: pointer;
  align-self: flex-start;
  width: fit-content;
}
.chat-back-btn:hover { border-color: var(--color-accent); }

@media (max-width: 768px) {
  .chat-layout { flex-direction: column; }
  .chat-list { flex: none; max-height: calc(100vh - 220px); }
  .chat-panel { display: none; }
  .chat-layout.chat-view-panel .chat-list { display: none; }
  .chat-layout.chat-view-panel .chat-panel { display: flex; }
  .chat-layout.chat-view-panel .chat-window { max-height: calc(100vh - 300px); }
  .chat-back-btn { display: inline-flex; }
}