/* Inbox Layout */
.inbox-layout {
  display: flex;
  flex-direction: row;
  height: 100vh;
  margin-left: 260px;
  background: var(--bg-light);
  overflow: hidden;
}

/* Contacts Panel - Left sidebar */
.contacts-panel {
  width: 320px;
  min-width: 320px;
  background: var(--bg-white);
  border-right: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.contacts-header {
  padding: 16px;
  border-bottom: 1px solid var(--border);
}

.contacts-tabs {
  display: flex;
  gap: 4px;
  margin-bottom: 12px;
}

.contacts-tabs .tab-btn {
  padding: 8px 12px;
  font-size: 13px;
  font-weight: 500;
  color: var(--text-medium);
  background: transparent;
  border: none;
  border-radius: 6px;
  cursor: pointer;
  transition: all 0.2s ease;
}

.contacts-tabs .tab-btn:hover {
  background: var(--bg-light);
  color: var(--text-dark);
}

.contacts-tabs .tab-btn.active {
  background: var(--primary-light);
  color: var(--primary);
}

.contacts-actions {
  display: flex;
  gap: 8px;
}

.icon-btn {
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: transparent;
  border: 1px solid var(--border);
  border-radius: 6px;
  color: var(--text-medium);
  cursor: pointer;
  transition: all 0.2s ease;
}

.icon-btn:hover {
  background: var(--bg-light);
  color: var(--text-dark);
  border-color: var(--text-medium);
}

.contacts-search {
  padding: 12px 16px;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  gap: 10px;
}

.contacts-search svg {
  color: var(--text-muted);
  flex-shrink: 0;
}

.contacts-search input {
  flex: 1;
  border: none;
  background: transparent;
  font-size: 14px;
  color: var(--text-dark);
  outline: none;
}

.contacts-search input::placeholder {
  color: var(--text-muted);
}

/* Contacts List */
.contacts-list {
  flex: 1;
  overflow-y: auto;
}

.contact-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 14px 16px;
  cursor: pointer;
  transition: background 0.15s ease;
  border-bottom: 1px solid var(--border-light);
  position: relative;
}

.contact-item:hover {
  background: var(--bg-light);
}

.contact-item.active {
  background: var(--primary-light);
}

.contact-item.unread {
  background: #f8f9ff;
}

.contact-item.unread .contact-name {
  font-weight: 600;
}

/* Unread indicator - blue dot on the left */
.contact-item.unread::before {
  content: '';
  position: absolute;
  left: 6px;
  top: 50%;
  transform: translateY(-50%);
  width: 6px;
  height: 6px;
  background: #3b82f6;
  border-radius: 50%;
}

.contact-avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  font-weight: 600;
  color: white;
  flex-shrink: 0;
}

.contact-avatar.purple { background: #8b5cf6; }
.contact-avatar.blue { background: #3b82f6; }
.contact-avatar.green { background: #22c55e; }
.contact-avatar.orange { background: #f97316; }
.contact-avatar.pink { background: #ec4899; }
.contact-avatar.teal { background: #14b8a6; }
.contact-avatar.indigo { background: #6366f1; }
.contact-avatar.red { background: #ef4444; }
.contact-avatar.cyan { background: #06b6d4; }
.contact-avatar.amber { background: #f59e0b; }
.contact-avatar.lime { background: #84cc16; }
.contact-avatar.rose { background: #f43f5e; }

.contact-content {
  flex: 1;
  min-width: 0;
}

.contact-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 4px;
  gap: 8px;
}

.contact-name {
  font-size: 14px;
  font-weight: 500;
  color: var(--text-dark);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  flex: 1;
}

.contact-time {
  font-size: 12px;
  color: var(--text-muted);
  flex-shrink: 0;
  font-weight: 400;
}

.contact-preview {
  font-size: 13px;
  color: var(--text-medium);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  line-height: 1.4;
}

.contact-unread-dot {
  display: none; /* Hide since we use ::before now */
}

/* Conversation Panel - Center */
.conversation-panel {
  flex: 1;
  display: flex;
  flex-direction: column;
  background: var(--bg-light);
  min-width: 0;
}

.conversation-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px 20px;
  background: var(--bg-white);
  border-bottom: 1px solid var(--border);
}

.conversation-header .contact-info {
  display: flex;
  align-items: center;
  gap: 12px;
}

.conversation-header .contact-avatar {
  width: 36px;
  height: 36px;
  font-size: 13px;
}

.conversation-header .contact-details h2 {
  font-size: 15px;
  font-weight: 600;
  color: var(--text-dark);
  margin: 0;
}

.conversation-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

.channel-tabs {
  display: flex;
  gap: 4px;
  background: var(--bg-light);
  padding: 4px;
  border-radius: 8px;
}

.channel-tab {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 6px 12px;
  font-size: 13px;
  font-weight: 500;
  color: var(--text-medium);
  background: transparent;
  border: none;
  border-radius: 6px;
  cursor: pointer;
  transition: all 0.2s ease;
}

.channel-tab:hover {
  color: var(--text-dark);
}

.channel-tab.active {
  background: var(--bg-white);
  color: var(--text-dark);
  box-shadow: 0 1px 2px rgba(0,0,0,0.05);
}

.channel-tab svg {
  stroke: currentColor;
}

.btn-detail {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 8px 12px;
  font-size: 13px;
  font-weight: 500;
  color: var(--text-medium);
  background: var(--bg-white);
  border: 1px solid var(--border);
  border-radius: 6px;
  cursor: pointer;
  transition: all 0.2s ease;
}

.btn-detail:hover {
  background: var(--bg-light);
  color: var(--text-dark);
}

.btn-detail svg {
  stroke: currentColor;
}

/* Messages Container */
.messages-container {
  flex: 1;
  overflow-y: auto;
  padding: 20px;
}

.empty-state {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  height: 100%;
  color: var(--text-muted);
  gap: 16px;
}

.empty-state svg {
  stroke: currentColor;
  opacity: 0.5;
}

.empty-state p {
  font-size: 14px;
}

/* Message Groups */
.message-date-group {
  margin-bottom: 24px;
}

.message-date {
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
}

.message-date span {
  background: var(--bg-white);
  padding: 6px 14px;
  border-radius: 20px;
  font-size: 12px;
  color: var(--text-medium);
  border: 1px solid var(--border);
}

/* Message Bubbles */
.message {
  max-width: 75%;
  margin-bottom: 16px;
}

.message.sent {
  margin-left: auto;
}

.message.received {
  margin-right: auto;
}

.message-bubble {
  padding: 14px 18px;
  border-radius: 12px;
  position: relative;
  box-shadow: 0 1px 2px rgba(0,0,0,0.05);
}

.message.sent .message-bubble {
  background: var(--bg-white);
  border: 1px solid var(--border);
  border-radius: 12px 12px 4px 12px;
}

.message.received .message-bubble {
  background: #f0f9ff;
  border: 1px solid #bae6fd;
  border-radius: 12px 12px 12px 4px;
}

/* Collapsed message preview */
.message-bubble.collapsed .message-content {
  max-height: 80px;
  overflow: hidden;
  position: relative;
}

.message-bubble.collapsed .message-content::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 30px;
  background: linear-gradient(transparent, var(--bg-white));
}

.message.received .message-bubble.collapsed .message-content::after {
  background: linear-gradient(transparent, #f0f9ff);
}

.message-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 8px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--border-light);
}

.message-to {
  font-size: 12px;
  color: var(--text-medium);
}

.message-to strong {
  color: var(--text-dark);
}

.message-subject {
  font-size: 13px;
  font-weight: 600;
  color: var(--text-dark);
  margin-bottom: 8px;
}

.message-content {
  font-size: 14px;
  color: var(--text-dark);
  line-height: 1.5;
}

.message-content p {
  margin: 0 0 8px 0;
}

.message-content p:last-child {
  margin-bottom: 0;
}

.message-footer {
  display: flex;
  justify-content: flex-end;
  align-items: center;
  gap: 8px;
  margin-top: 8px;
}

.message-channel {
  font-size: 11px;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  gap: 4px;
}

.message-channel svg {
  width: 12px;
  height: 12px;
  stroke: currentColor;
}

.message-time {
  font-size: 11px;
  color: var(--text-muted);
}

.show-more-btn {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 6px 14px;
  margin-top: 10px;
  font-size: 12px;
  font-weight: 500;
  color: var(--primary);
  background: var(--bg-white);
  border: 1px solid var(--primary);
  border-radius: 20px;
  cursor: pointer;
  transition: all 0.2s ease;
}

.show-more-btn:hover {
  background: var(--primary-light);
}

.show-more-btn svg {
  width: 12px;
  height: 12px;
  stroke: currentColor;
  transition: transform 0.2s ease;
}

.show-more-btn.expanded svg {
  transform: rotate(180deg);
}

/* Compose Area */
.compose-area {
  background: var(--bg-white);
  border-top: 1px solid var(--border);
}

.compose-tabs {
  display: flex;
  align-items: center;
  padding: 8px 16px;
  gap: 4px;
  border-bottom: 1px solid var(--border-light);
}

.compose-tab {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 8px 14px;
  font-size: 13px;
  font-weight: 500;
  color: var(--text-medium);
  background: transparent;
  border: 1px solid transparent;
  border-radius: 6px;
  cursor: pointer;
  transition: all 0.2s ease;
}

.compose-tab:hover {
  color: var(--text-dark);
  background: var(--bg-light);
}

.compose-tab.active {
  color: var(--primary);
  background: var(--primary-light);
  border-color: var(--primary);
}

.compose-tab svg {
  stroke: currentColor;
}

.compose-expand {
  margin-left: auto;
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: transparent;
  border: none;
  color: var(--text-muted);
  cursor: pointer;
  border-radius: 6px;
  transition: all 0.2s ease;
}

.compose-expand:hover {
  background: var(--bg-light);
  color: var(--text-dark);
}

.compose-expand svg {
  stroke: currentColor;
}

.compose-subject {
  padding: 12px 16px;
  border-bottom: 1px solid var(--border-light);
}

.compose-subject input {
  width: 100%;
  border: none;
  font-size: 14px;
  color: var(--text-dark);
  outline: none;
}

.compose-subject input::placeholder {
  color: var(--text-muted);
}

.compose-body {
  padding: 12px 16px;
  min-height: 100px;
}

.compose-body textarea {
  width: 100%;
  min-height: 80px;
  border: none;
  resize: none;
  font-size: 14px;
  color: var(--text-dark);
  outline: none;
  font-family: inherit;
  line-height: 1.5;
}

.compose-body textarea::placeholder {
  color: var(--text-muted);
}

.compose-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px 16px;
  border-top: 1px solid var(--border-light);
}

.compose-tools {
  display: flex;
  gap: 4px;
}

.tool-btn {
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: transparent;
  border: none;
  color: var(--text-medium);
  cursor: pointer;
  border-radius: 6px;
  transition: all 0.2s ease;
}

.tool-btn:hover {
  background: var(--bg-light);
  color: var(--text-dark);
}

.tool-btn.ai-assist {
  color: var(--primary);
}

.tool-btn.ai-assist:hover {
  background: var(--primary-light);
}

.tool-btn svg {
  stroke: currentColor;
}

.compose-actions {
  display: flex;
  align-items: center;
  gap: 16px;
}

.unsubscribe-note {
  font-size: 11px;
  color: var(--text-muted);
  max-width: 200px;
}

.send-btn {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 20px;
  font-size: 14px;
}

.send-btn svg {
  stroke: currentColor;
}

/* Detail Panel - Right sidebar */
.detail-panel {
  width: 280px;
  min-width: 280px;
  max-width: 280px;
  background: var(--bg-white);
  border-left: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  overflow-y: auto;
  flex-shrink: 0;
  height: 100%;
}

.detail-panel.hidden {
  display: none;
}

.detail-header {
  padding: 24px;
  text-align: center;
  border-bottom: 1px solid var(--border);
}

.detail-avatar {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 28px;
  font-weight: 600;
  color: white;
  margin: 0 auto 16px;
  background: #6366f1;
}

.detail-header h3 {
  font-size: 18px;
  font-weight: 600;
  color: var(--text-dark);
  margin: 0 0 4px 0;
}

.detail-header p {
  font-size: 14px;
  color: var(--text-medium);
  margin: 0;
}

.detail-sections {
  padding: 16px;
}

.detail-section {
  margin-bottom: 20px;
}

.detail-section h4 {
  font-size: 12px;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin: 0 0 8px 0;
}

.detail-value {
  font-size: 14px;
  color: var(--text-medium);
  margin: 0;
}

.lead-stage {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.stage-badge {
  display: inline-block;
  padding: 4px 10px;
  font-size: 12px;
  font-weight: 500;
  color: var(--text-medium);
  background: var(--bg-light);
  border-radius: 12px;
  width: fit-content;
}

.stage-link {
  font-size: 13px;
  color: var(--primary);
  text-decoration: none;
}

.stage-link:hover {
  text-decoration: underline;
}

.account-totals {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.total-row {
  display: flex;
  justify-content: space-between;
  font-size: 13px;
}

.total-row span:first-child {
  color: var(--text-medium);
}

.total-row span:last-child {
  color: var(--text-dark);
  font-weight: 500;
}

.last-visit {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.visit-type {
  font-size: 13px;
  color: var(--primary);
}

.visit-date {
  font-size: 12px;
  color: var(--text-muted);
}

.tags-list {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.tag {
  padding: 4px 10px;
  font-size: 12px;
  color: var(--text-medium);
  background: var(--bg-light);
  border-radius: 12px;
}

.detail-actions {
  padding-top: 16px;
  border-top: 1px solid var(--border);
}

.view-profile-link {
  display: block;
  text-align: center;
  font-size: 14px;
  color: var(--primary);
  text-decoration: none;
  padding: 12px;
  background: var(--primary-light);
  border-radius: 8px;
  transition: all 0.2s ease;
}

.view-profile-link:hover {
  background: var(--primary);
  color: white;
}

/* Responsive */
@media (max-width: 1200px) {
  .detail-panel {
    display: none;
  }

  .detail-panel.visible {
    display: flex;
    position: fixed;
    right: 0;
    top: 0;
    bottom: 0;
    z-index: 100;
    box-shadow: -4px 0 20px rgba(0,0,0,0.1);
  }
}

@media (max-width: 992px) {
  .inbox-layout {
    margin-left: 80px;
  }

  .contacts-panel {
    width: 280px;
    min-width: 280px;
  }
}

@media (max-width: 768px) {
  .inbox-layout {
    margin-left: 0;
    flex-direction: column;
  }

  .contacts-panel {
    width: 100%;
    max-height: 40vh;
    border-right: none;
    border-bottom: 1px solid var(--border);
  }

  .contacts-panel.hidden {
    display: none;
  }

  .conversation-panel {
    height: 60vh;
  }

  .channel-tabs {
    display: none;
  }
}

/* Nav badge for unread count */
.nav-badge {
  margin-left: auto;
  padding: 2px 8px;
  font-size: 11px;
  font-weight: 600;
  color: white;
  background: var(--primary);
  border-radius: 10px;
}