/* ========================================
   Team Chat Module - CIN CRM
   ======================================== */

/* Left Panel */
.team-chat-left-panel {
  width: 35%;
  min-width: 260px;
  max-width: 500px;
  position: relative;
}

.team-chat-left-panel .card-body {
  display: flex;
  flex-direction: column;
  min-height: 0;
  padding: 0;
}

/* Left Panel Header */
.tc-header {
  padding: 0.75rem 1rem;
  flex-shrink: 0;
  border-bottom: 1px solid var(--cin-border);
}

.tc-header .form-control {
  background-color: var(--bs-tertiary-bg);
  border-color: var(--cin-border);
}

.tc-header .form-control:focus {
  background-color: var(--bs-body-bg);
}

/* Conversation Sections */
.tc-section {
  flex-shrink: 0;
}

.tc-section-title {
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--cin-text-muted);
  padding: 0.75rem 1rem 0.25rem;
  cursor: pointer;
  user-select: none;
}

.tc-section-title:hover {
  color: var(--cin-text-secondary);
}

.tc-collapse-icon {
  font-size: 0.6rem;
  transition: transform 0.15s;
}

.tc-drag-handle {
  cursor: grab;
  color: var(--cin-text-muted) !important;
  opacity: 0.4;
  font-size: 0.75rem;
  text-decoration: none !important;
  line-height: 1;
}

.tc-drag-handle:hover {
  opacity: 1;
}

.tc-section-unread {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 1.25rem;
  height: 1.25rem;
  padding: 0 0.375rem;
  border-radius: 1rem;
  background-color: var(--bs-primary);
  color: var(--bs-white);
  font-size: 0.65rem;
  font-weight: 600;
  line-height: 1;
}

.tc-section-dragging {
  opacity: 0.4;
}

.tc-section-dragover {
  border-top: 2px solid var(--bs-primary);
}

/* Scrollable conversation list */
.tc-conversations-scroll {
  flex: 1;
  min-height: 0;
  overflow-y: auto;
}

/* Conversation Items */
.tc-conv-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.625rem 1rem;
  cursor: pointer;
  transition: background-color 0.15s;
  border-left: 3px solid transparent;
  text-decoration: none;
  color: inherit;
}

.tc-conv-item:hover {
  background-color: var(--cin-surface-hover);
}

.tc-conv-item.active {
  background-color: rgba(var(--bs-primary-rgb), 0.08);
  border-left-color: var(--bs-primary);
}

/* Avatar */
.tc-avatar {
  width: 2.25rem;
  height: 2.25rem;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  position: relative;
  background: #16a34a;
  color: #fff;
}

.tc-avatar.tc-status-offline {
  background: #6b7280;
}

.tc-avatar.tc-status-away {
  background: #d97706;
}

.tc-avatar.tc-status-busy {
  background: #dc2626;
}

.tc-avatar.tc-avatar-group {
  border-radius: 0.5rem;
  background: var(--bs-tertiary-bg);
  color: var(--cin-text-secondary);
}

.tc-avatar.tc-avatar-self {
  border-radius: 0.5rem;
  background: var(--bs-primary);
  color: var(--bs-white);
}

/* Status Dot */
.tc-status-dot {
  width: 0.5rem;
  height: 0.5rem;
  border-radius: 50%;
  position: absolute;
  bottom: 0;
  right: 0;
  border: 2px solid var(--bs-card-bg, var(--bs-body-bg));
}

.tc-status-dot.online {
  background-color: #16a34a;
}

.tc-status-dot.away {
  background-color: #d97706;
}

.tc-status-dot.busy {
  background-color: #dc2626;
}

.tc-status-dot.offline {
  background-color: #6b7280;
}

/* Conversation Item Content */
.tc-conv-info {
  flex: 1;
  min-width: 0;
}

.tc-conv-name {
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.tc-conv-preview {
  color: var(--cin-text-muted);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.tc-conv-meta {
  flex-shrink: 0;
  text-align: right;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 0.25rem;
}

.tc-conv-time {
  color: var(--cin-text-muted);
}

.tc-unread-badge {
  background-color: var(--bs-primary);
  color: #fff;
  padding: 0.0625rem 0.375rem;
  border-radius: 9999px;
  min-width: 1.25rem;
  text-align: center;
  line-height: 1.4;
}

/* Sidebar Icon Badges */
.tc-icon-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.1875rem;
  padding: 0.0625rem 0.375rem;
  border-radius: 9999px;
  background-color: var(--bs-primary);
  color: #fff;
  font-size: 0.6875rem;
  font-weight: 600;
  line-height: 1.4;
  white-space: nowrap;
}

.tc-icon-badge i {
  font-size: 0.625rem;
}

.tc-group-badge {
  font-size: 0.6875rem;
  padding: 0.0625rem 0.375rem;
  line-height: 1.4;
  color: var(--bs-white);
}

.tc-member-count {
  color: var(--cin-text-muted);
}

/* Resize Handle */
.tc-resize-handle {
  width: 8px;
  background-color: var(--cin-border);
  cursor: col-resize;
  border-radius: 9999px;
  transition: all 0.2s;
  flex-shrink: 0;
}

.tc-resize-handle:hover {
  background-color: var(--bs-primary);
  box-shadow: 0 0 10px rgba(var(--bs-primary-rgb), 0.3);
}

/* Right Panel */
.team-chat-right-panel {
  flex: 1;
  min-width: 0;
}

.team-chat-right-panel > .card-body {
  display: flex;
  flex-direction: column;
  min-height: 0;
  padding: 0;
}

/* Empty State */
.tc-empty-state {
  flex: 1;
  display: flex;
  flex-direction: column;
  color: var(--cin-text-muted);
  padding: 2rem;
  overflow-y: auto;
}

.tc-empty-fallback {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

/* Unread Overview */
.tc-unread-overview {
  width: 100%;
  max-width: 600px;
  margin: 0 auto;
}

.tc-overview-header {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 0 1rem;
  color: var(--cin-text-secondary);
  font-size: 0.9rem;
}

.tc-overview-section {
  padding-top: 1.5rem !important;
  padding-bottom: 1.5rem !important;
  margin-bottom: 0 !important;
  border-bottom: 1px solid var(--cin-border) !important;
}

.tc-overview-section:first-child {
  padding-top: 0.5rem !important;
}

.tc-overview-section:last-child {
  border-bottom: none !important;
}

.tc-overview-section-title {
  display: flex;
  align-items: center;
  gap: 0.375rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--cin-text-muted);
  padding: 0 0.75rem 0.5rem;
}

.tc-overview-section-count {
  margin-left: auto;
  color: var(--cin-text-muted);
  font-weight: 400;
}

.tc-overview-list {
  display: flex;
  flex-direction: column;
  gap: 0.125rem;
}

.tc-overview-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.625rem 0.75rem;
  border-radius: 0.5rem;
  cursor: pointer;
  transition: background-color 0.15s;
}

.tc-overview-item:hover {
  background-color: var(--bs-tertiary-bg);
}

.tc-overview-item-body {
  flex: 1;
  min-width: 0;
}

.tc-overview-item-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
}

.tc-overview-item-name {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  color: var(--cin-text-primary, var(--bs-body-color));
  font-size: 0.85rem;
}

.tc-overview-item-time {
  color: var(--cin-text-muted);
  white-space: nowrap;
  flex-shrink: 0;
}

.tc-overview-item-preview {
  color: var(--cin-text-secondary);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  margin-top: 0.125rem;
}

.tc-empty-icon {
  font-size: 4rem;
  margin-bottom: 1rem;
  opacity: 0.3;
}

/* Conversation Header */
.tc-conv-header {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.75rem 1rem;
  border-bottom: 1px solid var(--cin-border);
  flex-shrink: 0;
}

.tc-conv-header-info {
  flex: 1;
  min-width: 0;
}

.tc-conv-header-status {
  color: var(--cin-text-muted);
}

.tc-conv-header-actions {
  display: flex;
  gap: 0.25rem;
  flex-shrink: 0;
}

/* Back Button (mobile) */
.tc-back-btn {
  display: none;
}

/* Message List */
.tc-messages {
  flex: 1;
  min-height: 0;
  overflow-y: auto;
  padding: 1rem;
  display: flex;
  flex-direction: column;
  gap: 0.125rem;
}

/* Date Separator */
.tc-date-separator {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin: 1rem 0;
}

.tc-date-separator::before,
.tc-date-separator::after {
  content: '';
  flex: 1;
  height: 1px;
  background-color: var(--cin-border);
}

.tc-date-label {
  color: var(--cin-text-muted);
  white-space: nowrap;
}

/* Message Bubble */
.tc-message {
  display: flex;
  gap: 0.5rem;
  max-width: 80%;
  margin-bottom: 0.125rem;
}

.tc-message.own {
  flex-direction: row-reverse;
  align-self: flex-end;
}

.tc-message.other {
  align-self: flex-start;
}

.tc-msg-avatar {
  width: 1.75rem;
  height: 1.75rem;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  background: var(--bs-primary);
  color: #fff;
  align-self: flex-end;
}

.tc-message.own .tc-msg-avatar {
  display: none;
}

.tc-message.hide-avatar .tc-msg-avatar {
  visibility: hidden;
}

.tc-msg-body {
  display: flex;
  flex-direction: column;
  min-width: 0;
}

.tc-msg-sender {
  color: var(--cin-text-secondary);
  margin-bottom: 0.125rem;
  padding-left: 0.75rem;
}

.tc-message.own .tc-msg-sender {
  display: none;
}

.tc-message.hide-sender .tc-msg-sender {
  display: none;
}

.tc-msg-bubble {
  padding: 0.5rem 0.75rem;
  border-radius: 1rem;
  line-height: 1.5;
  word-break: break-word;
  position: relative;
}

.tc-message.other .tc-msg-bubble {
  background-color: var(--bs-tertiary-bg);
  color: var(--bs-body-color);
  border-bottom-left-radius: 0.25rem;
}

.tc-message.own .tc-msg-bubble {
  background-color: var(--cin-chat-sent);
  color: #fff;
  border-bottom-right-radius: 0.25rem;
}

.tc-message.hide-avatar.other .tc-msg-bubble {
  border-bottom-left-radius: 1rem;
  border-top-left-radius: 0.25rem;
}

.tc-message.hide-avatar.own .tc-msg-bubble {
  border-bottom-right-radius: 1rem;
  border-top-right-radius: 0.25rem;
}

.tc-msg-time {
  color: var(--cin-text-muted);
  margin-top: 0.125rem;
  padding: 0 0.75rem;
}

.tc-message.own .tc-msg-time {
  text-align: right;
}

/* Message Bubble Wrap (for react button positioning) */
.tc-msg-bubble-wrap {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
}

.tc-message.own .tc-msg-bubble-wrap {
  flex-direction: row-reverse;
}

/* Action buttons container: toolbar above bubble, no layout shift */
.tc-msg-actions {
  position: absolute;
  top: 0;
  transform: translateY(-98%);
  display: none;
  align-items: center;
  gap: 0.125rem;
  z-index: 2;
  background-color: var(--bs-body-bg);
  border: 1px solid var(--cin-border);
  border-radius: 0.75rem;
  padding: 0.125rem 0.25rem;
  box-shadow: 0 1px 4px rgba(0, 0, 0, 0.08);
}

.tc-message:hover .tc-msg-actions {
  display: inline-flex;
}

.tc-message.other .tc-msg-actions {
  right: 0;
  left: auto;
}

.tc-message.own .tc-msg-actions {
  left: 0;
  right: auto;
}

.tc-react-btn {
  width: 1.5rem;
  height: 1.5rem;
  border-radius: 50%;
  border: 1px solid var(--cin-border);
  background-color: var(--bs-body-bg);
  color: var(--cin-text-muted);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  padding: 0;
  font-size: 0.75rem;
  transition: all 0.15s;
  flex-shrink: 0;
}

.tc-react-btn:hover {
  background-color: var(--bs-primary);
  color: var(--bs-white);
  border-color: var(--bs-primary);
}

/* Emoji Picker */
.tc-emoji-picker {
  position: absolute;
  top: -2.5rem;
  display: flex;
  gap: 0.125rem;
  padding: 0.25rem;
  border-radius: 0.5rem;
  background-color: var(--bs-body-bg);
  border: 1px solid var(--cin-border);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
  z-index: 10;
}

.tc-message.other .tc-emoji-picker {
  left: 0;
}

.tc-message.own .tc-emoji-picker {
  right: 0;
}

.tc-emoji-option {
  width: 2rem;
  height: 2rem;
  border: none;
  background: none;
  border-radius: 0.25rem;
  cursor: pointer;
  font-size: 1.125rem;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0;
  transition: background-color 0.1s;
}

.tc-emoji-option:hover {
  background-color: var(--cin-surface-hover);
}

/* Message Reactions */
.tc-msg-reactions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.25rem;
  margin-top: 0.25rem;
  padding-left: 0.75rem;
}

.tc-reaction {
  display: inline-flex;
  align-items: center;
  gap: 0.125rem;
  padding: 0.0625rem 0.375rem;
  border-radius: 9999px;
  background-color: var(--cin-surface-hover);
  border: 1px solid var(--cin-border);
  cursor: pointer;
  transition: all 0.15s;
}

.tc-reaction:hover {
  border-color: var(--bs-primary);
}

.tc-reaction-own {
  background-color: rgba(var(--bs-primary-rgb), 0.12);
  border-color: var(--bs-primary);
}

.tc-reaction-count {
  color: var(--cin-text-muted);
}

/* Attachment Preview (pending files before send) */
.tc-attachment-preview {
  display: flex;
  flex-wrap: wrap;
  gap: 0.375rem;
  padding: 0.5rem 1rem 0;
}

.tc-attachment-item {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  padding: 0.25rem 0.5rem;
  border-radius: 0.5rem;
  background-color: var(--bs-tertiary-bg);
  border: 1px solid var(--cin-border);
  max-width: 200px;
}

.tc-attachment-name {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  min-width: 0;
}

.tc-attachment-size {
  color: var(--cin-text-muted);
  white-space: nowrap;
}

.tc-attachment-remove {
  border: none;
  background: none;
  color: var(--cin-text-muted);
  cursor: pointer;
  padding: 0;
  line-height: 1;
}

.tc-attachment-remove:hover {
  color: var(--bs-danger);
}

/* Conversation Search */
.tc-conv-search-wrapper {
  flex: 1;
  max-width: 400px;
  margin: 0 0.75rem;
}

.tc-conv-search-input {
  display: flex;
  align-items: center;
  gap: 0.375rem;
  background-color: var(--bs-tertiary-bg);
  border: 1px solid var(--cin-border);
  border-radius: 1.25rem;
  padding: 0.25rem 0.5rem 0.25rem 0.75rem;
}

.tc-conv-search-input:focus-within {
  border-color: var(--bs-primary);
  box-shadow: 0 0 0 0.2rem rgba(var(--bs-primary-rgb), 0.15);
}

.tc-conv-search-input > i:first-child {
  color: var(--cin-text-muted);
  flex-shrink: 0;
}

.tc-conv-search-input .form-control {
  border: none;
  background: transparent;
  box-shadow: none;
  padding: 0.125rem 0;
  min-width: 0;
}

.tc-conv-search-count {
  color: var(--cin-text-muted);
  white-space: nowrap;
  flex-shrink: 0;
}

.tc-conv-search-nav {
  border: none;
  background: none;
  color: var(--cin-text-muted);
  cursor: pointer;
  padding: 0.125rem;
  line-height: 1;
  flex-shrink: 0;
}

.tc-conv-search-nav:hover {
  color: var(--bs-primary);
}

.tc-conv-search-close {
  border: none;
  background: none;
  color: var(--cin-text-muted);
  cursor: pointer;
  padding: 0.125rem;
  line-height: 1;
  flex-shrink: 0;
}

.tc-conv-search-close:hover {
  color: var(--bs-danger);
}

/* Search Highlights */
.tc-msg-bubble.tc-search-highlight {
  outline: 2px solid rgba(var(--bs-warning-rgb), 0.5);
  outline-offset: 1px;
}

.tc-message.tc-search-active .tc-msg-bubble {
  outline: 2px solid var(--bs-warning);
  outline-offset: 1px;
  background-color: rgba(var(--bs-warning-rgb), 0.1);
}

/* Reply Preview (above input) */
.tc-reply-preview {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.5rem 1rem;
  border-bottom: 1px solid var(--cin-border);
  background-color: var(--bs-tertiary-bg);
}

.tc-reply-preview-content {
  display: flex;
  align-items: center;
  gap: 0.375rem;
  min-width: 0;
  overflow: hidden;
}

.tc-reply-preview-content > span:last-child {
  color: var(--cin-text-muted);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.tc-reply-preview-content > i {
  color: var(--bs-primary);
  flex-shrink: 0;
}

.tc-reply-preview-close {
  border: none;
  background: none;
  color: var(--cin-text-muted);
  cursor: pointer;
  padding: 0.125rem;
  flex-shrink: 0;
}

.tc-reply-preview-close:hover {
  color: var(--bs-danger);
}

/* Reply Quote (in message bubble) */
.tc-reply-quote {
  display: flex;
  flex-direction: column;
  padding: 0.25rem 0.5rem;
  margin-bottom: 0.25rem;
  border-left: 2px solid var(--bs-primary);
  border-radius: 0 0.25rem 0.25rem 0;
  background-color: rgba(var(--bs-primary-rgb), 0.08);
}

.tc-message.own .tc-reply-quote {
  border-left-color: rgba(255, 255, 255, 0.5);
  background-color: rgba(255, 255, 255, 0.12);
}

.tc-reply-quote-sender {
  color: var(--bs-primary);
}

.tc-message.own .tc-reply-quote-sender {
  color: rgba(255, 255, 255, 0.85);
}

.tc-reply-quote-text {
  color: var(--cin-text-muted);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.tc-message.own .tc-reply-quote-text {
  color: rgba(255, 255, 255, 0.7);
}

/* Reply Button */
.tc-reply-btn {
  width: 1.5rem;
  height: 1.5rem;
  border-radius: 50%;
  border: 1px solid var(--cin-border);
  background-color: var(--bs-body-bg);
  color: var(--cin-text-muted);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  padding: 0;
  font-size: 0.75rem;
  transition: all 0.15s;
  flex-shrink: 0;
}

.tc-reply-btn:hover {
  background-color: var(--bs-primary);
  color: var(--bs-white);
  border-color: var(--bs-primary);
}

/* Edit Button */
.tc-edit-btn {
  width: 1.5rem;
  height: 1.5rem;
  border-radius: 50%;
  border: 1px solid var(--cin-border);
  background-color: var(--bs-body-bg);
  color: var(--cin-text-muted);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  padding: 0;
  font-size: 0.75rem;
  transition: all 0.15s;
  flex-shrink: 0;
}

.tc-edit-btn:hover {
  background-color: var(--bs-primary);
  color: var(--bs-white);
  border-color: var(--bs-primary);
}

/* Pin Button */
.tc-pin-btn {
  width: 1.5rem;
  height: 1.5rem;
  border-radius: 50%;
  border: 1px solid var(--cin-border);
  background-color: var(--bs-body-bg);
  color: var(--cin-text-muted);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  padding: 0;
  font-size: 0.75rem;
  transition: all 0.15s;
  flex-shrink: 0;
}

.tc-pin-btn:hover {
  background-color: var(--bs-primary);
  color: var(--bs-white);
  border-color: var(--bs-primary);
}

/* Pinned Message Indicator */
.tc-msg-pinned-indicator {
  color: var(--bs-primary);
  font-size: 0.7rem;
}

/* Pinned Messages Area */
.tc-pinned-area {
  flex-shrink: 0;
  max-height: 40%;
  overflow-y: auto;
}

/* Pinned Cards */
.tc-pinned-card {
  padding: 0.5rem 1rem;
  border-bottom: 1px solid var(--cin-border);
  background-color: rgba(var(--bs-primary-rgb), 0.03);
}

.tc-pinned-card-header {
  display: flex;
  align-items: center;
  gap: 0.375rem;
  margin-bottom: 0.375rem;
}

.tc-pinned-card-icon {
  color: var(--bs-primary);
  font-size: 0.75rem;
  flex-shrink: 0;
}

.tc-pinned-card-sender {
  color: var(--bs-primary);
}

.tc-pinned-card-time {
  color: var(--cin-text-muted);
  margin-left: auto;
}

.tc-pinned-card-unpin {
  border: none;
  background: none;
  color: var(--cin-text-muted);
  cursor: pointer;
  padding: 0.125rem;
  line-height: 1;
  font-size: 0.7rem;
  border-radius: 0.25rem;
  flex-shrink: 0;
}

.tc-pinned-card-unpin:hover {
  color: var(--bs-danger);
  background-color: rgba(var(--bs-danger-rgb), 0.1);
}

.tc-pinned-card-body {
  line-height: 1.5;
}

.tc-pinned-card-body img {
  max-width: 200px;
  max-height: 150px;
  border-radius: 0.375rem;
}

/* Poll Widget */
.tc-poll {
  min-width: 250px;
  max-width: 400px;
}

.tc-poll-question {
  margin-bottom: 0.5rem;
  line-height: 1.4;
}

.tc-poll-options {
  display: flex;
  flex-direction: column;
  gap: 0.375rem;
  margin-bottom: 0.5rem;
}

.tc-poll-option {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.5rem 0.75rem;
  border-radius: 0.375rem;
  border: 1px solid var(--cin-border);
  cursor: pointer;
  overflow: hidden;
  transition: border-color 0.15s;
  background-color: var(--bs-body-bg);
}

.tc-poll-option:hover:not(.disabled) {
  border-color: var(--bs-primary);
}

.tc-poll-option.selected {
  border-color: var(--bs-primary);
  background-color: rgba(var(--bs-primary-rgb), 0.05);
}

.tc-poll-option.disabled {
  cursor: default;
  opacity: 0.85;
}

.tc-poll-bar {
  position: absolute;
  top: 0;
  left: 0;
  height: 100%;
  background-color: rgba(var(--bs-primary-rgb), 0.12);
  transition: width 0.3s ease;
  border-radius: 0.375rem 0 0 0.375rem;
}

.tc-poll-option.selected .tc-poll-bar {
  background-color: rgba(var(--bs-primary-rgb), 0.2);
}

.tc-poll-option-text {
  position: relative;
  z-index: 1;
  flex: 1;
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.tc-poll-option-count {
  position: relative;
  z-index: 1;
  flex-shrink: 0;
  margin-left: 0.5rem;
  color: var(--cin-text-muted);
}

.tc-poll-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
  color: var(--cin-text-muted);
  flex-wrap: wrap;
}

.tc-poll-closed-badge {
  color: var(--bs-danger);
}

.tc-poll-close-btn {
  padding: 0.125rem 0.5rem;
}

/* Own message poll overrides */
.tc-message.own .tc-poll-option {
  border-color: rgba(255, 255, 255, 0.3);
  background-color: rgba(255, 255, 255, 0.1);
}

.tc-message.own .tc-poll-bar {
  background-color: rgba(255, 255, 255, 0.15);
}

.tc-message.own .tc-poll-option.selected .tc-poll-bar {
  background-color: rgba(255, 255, 255, 0.25);
}

.tc-message.own .tc-poll-option-count {
  color: rgba(255, 255, 255, 0.7);
}

.tc-message.own .tc-poll-footer {
  color: rgba(255, 255, 255, 0.7);
}

.tc-message.own .tc-poll-closed-badge {
  color: rgba(255, 200, 200, 0.9);
}

/* Edit Mode */
.tc-edit-input {
  width: 100%;
  border: none;
  background: transparent;
  color: inherit;
  resize: none;
  outline: none;
  font: inherit;
  min-height: 2em;
  max-height: 120px;
}

.tc-edit-actions {
  display: flex;
  gap: 0.375rem;
  margin-top: 0.375rem;
}

/* Edited Indicator */
.tc-msg-edited {
  color: var(--cin-text-muted);
  font-style: italic;
}

/* Input Emoji Picker */
.tc-emoji-input-picker {
  position: absolute;
  bottom: 100%;
  left: 0;
  display: flex;
  gap: 0.125rem;
  padding: 0.25rem;
  border-radius: 0.5rem;
  background-color: var(--bs-body-bg);
  border: 1px solid var(--cin-border);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
  z-index: 10;
  margin-bottom: 0.25rem;
}

/* Attach Button */
.tc-attach-btn {
  border: none;
  background: none;
  color: var(--cin-text-muted);
  cursor: pointer;
  padding: 0.25rem;
  font-size: 1.125rem;
  transition: color 0.15s;
  flex-shrink: 0;
}

.tc-attach-btn:hover {
  color: var(--bs-primary);
}

/* Message Attachments */
.tc-msg-attachments {
  display: flex;
  flex-direction: column;
  gap: 0.375rem;
  margin-top: 0.25rem;
}

.tc-msg-attachment-img {
  display: block;
  max-width: 300px;
  border-radius: 0.5rem;
  overflow: hidden;
}

.tc-msg-attachment-img img {
  display: block;
  width: 100%;
  height: auto;
  max-height: 250px;
  object-fit: cover;
  border-radius: 0.5rem;
}

.tc-msg-attachment-file {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 0.75rem;
  border-radius: 0.5rem;
  background-color: rgba(var(--bs-primary-rgb), 0.08);
  border: 1px solid var(--cin-border);
  text-decoration: none;
  color: var(--bs-body-color);
  transition: background-color 0.15s;
  max-width: 280px;
}

.tc-msg-attachment-file:hover {
  background-color: rgba(var(--bs-primary-rgb), 0.15);
}

.tc-msg-attachment-file > i:first-child {
  font-size: 1.25rem;
  color: var(--bs-primary);
  flex-shrink: 0;
}

.tc-msg-attachment-file > i:last-child {
  color: var(--cin-text-muted);
  flex-shrink: 0;
}

.tc-msg-attachment-info {
  display: flex;
  flex-direction: column;
  min-width: 0;
}

.tc-msg-attachment-name {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.tc-msg-attachment-size {
  color: var(--cin-text-muted);
}

/* Own message attachment colors */
.tc-message.own .tc-msg-attachment-file {
  background-color: rgba(255, 255, 255, 0.15);
  border-color: rgba(255, 255, 255, 0.2);
  color: var(--bs-white);
}

.tc-message.own .tc-msg-attachment-file:hover {
  background-color: rgba(255, 255, 255, 0.25);
}

.tc-message.own .tc-msg-attachment-file > i {
  color: var(--bs-white);
}

/* Text Formatting Context Menu */
.tc-format-menu {
  position: fixed;
  z-index: 2000;
  display: flex;
  flex-direction: column;
  background-color: var(--bs-body-bg);
  border: 1px solid var(--cin-border);
  border-radius: 0.5rem;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
  padding: 0.25rem;
  min-width: 180px;
}

.tc-format-option {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  border: none;
  background: none;
  color: var(--bs-body-color);
  padding: 0.375rem 0.75rem;
  border-radius: 0.25rem;
  cursor: pointer;
  font-size: 0.8125rem;
  text-align: left;
  white-space: nowrap;
}

.tc-format-option:hover {
  background-color: var(--cin-surface-hover);
}

.tc-format-option b,
.tc-format-option i,
.tc-format-option del,
.tc-format-option code {
  min-width: 1.25rem;
  text-align: center;
  color: var(--bs-primary);
}

/* Drag-over state */
.tc-drag-over {
  outline: 2px dashed var(--bs-primary);
  outline-offset: -4px;
  background-color: rgba(var(--bs-primary-rgb), 0.05);
}

/* Postfach Link in Internal Thread Header */
.tc-postfach-link {
  color: var(--bs-primary);
  text-decoration: none;
}

.tc-postfach-link:hover {
  text-decoration: underline;
}

/* Reason Badges (Bridge) */
.tc-reason-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.1875rem;
  padding: 0.0625rem 0.375rem;
  border-radius: 9999px;
  line-height: 1.4;
  white-space: nowrap;
}

.tc-reason-watched {
  color: var(--cin-info);
  border: 1px solid var(--cin-info);
}

.tc-reason-assigned {
  color: var(--cin-success);
  border: 1px solid var(--cin-success);
}

.tc-reason-team {
  color: var(--cin-warning);
  border: 1px solid var(--cin-warning);
}

/* Typing Indicator */
.tc-typing-indicator {
  display: flex;
  align-items: center;
  gap: 0.375rem;
  padding: 0.25rem 1rem;
  color: var(--cin-text-muted);
  flex-shrink: 0;
}

.tc-typing-dots {
  display: inline-flex;
  gap: 0.1875rem;
}

.tc-typing-dots span {
  width: 0.3125rem;
  height: 0.3125rem;
  border-radius: 50%;
  background-color: var(--cin-text-muted);
  animation: tc-typing-bounce 1.4s infinite ease-in-out both;
}

.tc-typing-dots span:nth-child(1) { animation-delay: 0s; }
.tc-typing-dots span:nth-child(2) { animation-delay: 0.16s; }
.tc-typing-dots span:nth-child(3) { animation-delay: 0.32s; }

@keyframes tc-typing-bounce {
  0%, 80%, 100% { transform: scale(0.6); opacity: 0.4; }
  40% { transform: scale(1); opacity: 1; }
}

/* Message Input Area */
.tc-input-area {
  padding: 0.75rem 1rem;
  border-top: 1px solid var(--cin-border);
  flex-shrink: 0;
}

.tc-input-wrapper {
  display: flex;
  align-items: flex-end;
  gap: 0.5rem;
  background-color: var(--bs-tertiary-bg);
  border: 1px solid var(--cin-border);
  border-radius: 1.25rem;
  padding: 0.375rem 0.5rem 0.375rem 1rem;
  transition: border-color 0.15s;
  position: relative;
}

.tc-input-wrapper:focus-within {
  border-color: var(--bs-primary);
  box-shadow: 0 0 0 0.2rem rgba(var(--bs-primary-rgb), 0.15);
}

.tc-input-wrapper textarea {
  flex: 1;
  border: none;
  background: transparent;
  resize: none;
  line-height: 1.5;
  max-height: 120px;
  min-height: 1.5em;
  padding: 0.25rem 0;
  color: var(--bs-body-color);
  outline: none;
}

.tc-input-wrapper textarea::placeholder {
  color: var(--cin-text-muted);
}

.tc-send-btn {
  width: 2rem;
  height: 2rem;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  border: none;
  background-color: var(--bs-primary);
  color: #fff;
  transition: all 0.15s;
  padding: 0;
}

.tc-send-btn:hover {
  opacity: 0.85;
  transform: scale(1.05);
}

.tc-send-btn:disabled {
  opacity: 0.4;
  cursor: not-allowed;
  transform: none;
}

/* Group Modals */
.tc-member-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.5rem 0;
}

.tc-member-item .form-check-input {
  flex-shrink: 0;
}

.tc-member-item-info {
  flex: 1;
  min-width: 0;
}

.tc-member-item-email {
  color: var(--cin-text-muted);
}

/* ========================================
   Mobile Responsive
   ======================================== */

@media (max-width: 768px) {
  .team-chat-main {
    flex-direction: column;
  }

  .team-chat-left-panel {
    width: 100% !important;
    min-width: 0;
    max-width: none;
    flex: 1 1 auto;
    min-height: 0;
  }

  .team-chat-right-panel {
    display: none !important;
    width: 100% !important;
  }

  .tc-resize-handle {
    display: none !important;
  }

  .team-chat-main.conversation-active .team-chat-left-panel {
    display: none !important;
  }

  .team-chat-main.conversation-active .team-chat-right-panel {
    display: flex !important;
    flex: 1 1 auto;
    min-height: 0;
  }

  .team-chat-main.conversation-active .tc-back-btn {
    display: inline-flex;
  }
}