/* dm.css - Direct Messages styling */

/* Background bird decoration */
.branch-background-bird {
  position: fixed;
  top: 120px;
  right: 0;
  z-index: 0;
  pointer-events: none;
  user-select: none;
}

/* Disable body scroll on DM page */
body.page-branches {
  height: 100vh;
  overflow: hidden;
  background: var(--color-cloud-medium);
}

body.page-branches .wrap {
  height: 100vh;
  min-height: auto;
  overflow: hidden;
  max-width: 640px !important;
}

/* Chat container when user is selected - same size as empty-state */
.branch-chat-container {
  position: absolute;
  top: calc(120px + 48px + 48px + 24px); /* Same as empty-state */
  bottom: 0;
  left: 80px;
  width: 640px;
  background: #FAF9F5;
  box-shadow: 0px 0px 64px rgba(0, 0, 0, 0.25);
  border-radius: 8px 8px 0px 0px;
  box-sizing: border-box;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.branch-chat-header {
  display: none;
}

.branch-recipient-emoji {
  font-size: 32px;
  line-height: 1;
}

.branch-recipient-name {
  font-family: 'Ubuntu Sans', sans-serif;
  font-size: 20px;
  font-weight: 600;
  color: var(--color-night);
}

.branch-messages {
  flex: 1;
  overflow-y: auto;
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

/* Message bubbles */
.branch-message {
  display: flex;
  flex-direction: column;
  max-width: 70%;
  animation: fadeIn 0.3s ease;
}

@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.branch-message.from-me {
  align-self: flex-end;
}

.branch-message.from-them {
  align-self: flex-start;
}

.branch-message-bubble {
  padding: 12px 16px;
  border-radius: 8px;
  font-family: 'Ubuntu Sans', sans-serif;
  font-size: 15px;
  line-height: 1.4;
  word-wrap: break-word;
}

.branch-message.from-me .branch-message-bubble {
  background: var(--color-cloud-medium);
  color: var(--color-night);
}

.branch-message.from-them .branch-message-bubble {
  background: var(--color-cloud);
  color: var(--color-night);
}

/* Messages from residents (AI agents) */
.branch-message.from-resident .branch-message-bubble {
  background: rgba(189, 188, 228, 0.3); /* wisteria with 30% opacity */
  color: var(--color-night);
}

/* Typing indicator */
.branch-message.typing-indicator {
  align-self: flex-start;
}

.branch-message.typing-indicator .branch-message-bubble {
  background: rgba(189, 188, 228, 0.3);
  color: var(--color-nimbus-dark);
  font-style: italic;
}

.branch-message-time {
  display: none;
}

/* Input area */
.branch-input-wrapper {
  position: relative;
  padding: 16px 20px;
  border-top: 3px solid var(--color-cloud-medium);
  background: var(--color-cloud);
}

.branch-send-form {
  display: flex;
  gap: 12px;
  align-items: flex-end;
}

.branch-input {
  flex: 1;
  min-height: 44px;
  max-height: 200px;
  overflow-y: auto;
  padding: 12px 16px;
  border-radius: 22px;
  background: var(--color-cloud-light);
  border: 1px solid var(--color-nimbus);
  font-family: 'Ubuntu Sans', sans-serif;
  font-size: 15px;
  line-height: 1.4;
  color: var(--color-night);
  outline: none;
  transition: border-color 0.2s ease;
}

.branch-input:focus {
  border-color: var(--color-iris);
}

.branch-input[contenteditable]:empty:before {
  content: attr(data-placeholder);
  color: var(--color-nimbus-dark);
  pointer-events: none;
}

/* Send paw button - positioned inside dm-input-wrapper */
.branch-send-paw-btn {
  position: absolute;
  bottom: -38px; /* Same as main page */
  right: 20px; /* Aligned with wrapper padding */
  width: auto;
  height: auto;
  border: none;
  background: transparent;
  cursor: pointer;
  opacity: 0;
  pointer-events: none;
  transition: all 0.3s ease;
  transform: translateY(20px);
  z-index: 100;
}

.branch-send-paw-btn.visible {
  opacity: 1;
  pointer-events: all;
  transform: translateY(0);
}

.branch-send-paw-btn:hover {
  transform: translateY(-32px);
}

.branch-send-paw-btn img {
  width: auto;
  height: auto;
  max-width: none;
  max-height: none;
  object-fit: contain;
}

/* Branches sidebar (right side) - fixed position */
.branches-sidebar {
  position: fixed;
  top: calc(120px + 48px + 48px + 24px); /* Same as chat container/empty-state */
  left: calc(80px + 640px + 16px); /* chat container left + max-width + gap */
  bottom: 0;
  background: transparent;
  display: flex;
  flex-direction: column;
}

.branches-header-row {
  padding: 0 8px 12px 8px;
  display: flex;
  align-items: center;
}

.branches-nav {
  display: flex;
  align-items: center;
  gap: 16px;
}

/* Legacy: Users sidebar (right side) - fixed position */
.branch-users-sidebar {
  position: fixed;
  top: calc(120px + 48px + 48px + 24px); /* Same as chat container/empty-state */
  left: calc(80px + 640px + 16px); /* chat container left + max-width + gap */
  bottom: 0;
  background: transparent;
  display: flex;
  flex-direction: column;
}

.branch-users-header-row {
  padding: 0 8px 12px 8px;
  display: flex;
  align-items: center;
}

.branch-users-nav {
  display: flex;
  align-items: center;
  gap: 16px;
}

.branch-nav-item {
  font-family: 'Ubuntu Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  font-size: 15px;
  font-weight: 500;
  text-decoration: none;
  transition: color 0.2s ease;
  color: var(--color-nimbus-dark);
  cursor: pointer;
}

.branch-nav-item:not(.active):hover {
  color: var(--color-iris);
}

.branch-nav-item.active {
  color: var(--color-cumulonimbus-medium);
  cursor: pointer;
}

.branch-nav-separator {
  font-family: 'Ubuntu Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  font-size: 15px;
  font-weight: 500;
  color: var(--color-nimbus-light);
  user-select: none;
}

.branch-hidden-btn {
  font-family: 'Ubuntu Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  font-size: 15px;
  font-weight: 500;
  color: var(--color-nimbus-dark);
  background: transparent;
  border: none;
  cursor: pointer;
  padding: 0;
  margin-left: auto;
  transition: color 0.2s ease;
}

.branch-hidden-btn:hover {
  color: var(--color-iris);
}

.branches-list {
  flex: 1;
  overflow-y: auto;
  scrollbar-width: none; /* Firefox */
  -ms-overflow-style: none; /* IE и Edge */
}

.branches-list::-webkit-scrollbar {
  display: none; /* Chrome, Safari, Opera */
}

.branch-item {
  margin: 8px;
  padding: 0 16px 0 12px;
  width: calc(280px - 16px); /* 280px - margin left and right */
  height: 48px;
  display: flex;
  align-items: center;
  font-size: 16px;
  line-height: 1.2;
  color: rgba(0, 0, 0, 0.8);
  background: var(--color-cloud-light);
  cursor: pointer;
  border: 2px solid transparent;
  border-radius: 8px;
  transition: border-color 0.2s ease;
  user-select: none;
  font-weight: normal;
}

.branch-item:hover {
  border-color: var(--color-nimbus-light);
}

.branch-item.active {
  border-color: var(--color-olive);
}

.branch-users-list {
  flex: 1;
  overflow-y: auto;
}

.branch-user-item {
  margin: 8px;
  padding: 0 16px 0 12px;
  width: calc(280px - 16px); /* 280px - margin left and right */
  height: 48px;
  display: flex;
  align-items: center;
  font-size: 18px;
  line-height: 1.6;
  color: rgba(0, 0, 0, 0.8);
  background: var(--color-cloud-light);
  cursor: pointer;
  border: 2px solid transparent;
  border-radius: 8px;
  transition: border-color 0.2s ease;
  user-select: none;
  font-weight: normal;
}

.branch-user-item:hover {
  border-color: var(--color-nimbus-light);
}

.branch-user-item.active {
  border-color: var(--color-olive);
}

/* User context menu */
.branch-user-context-menu {
  position: fixed;
  background: #5A57D9;
  border-radius: 16px;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.3);
  padding: 16px;
  min-width: 200px;
  z-index: 10000;
  opacity: 0;
  pointer-events: none;
  transform: scale(0.95);
  transition: opacity 0.15s ease, transform 0.15s ease;
  font-family: 'Ubuntu Sans', sans-serif;
}

.branch-user-context-menu.active {
  opacity: 1;
  pointer-events: auto;
  transform: scale(1);
}

/* Branch context menu (for branch items) */
.branch-context-menu {
  position: fixed;
  background: #5A57D9;
  border-radius: 16px;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.3);
  padding: 16px;
  min-width: 200px;
  z-index: 10000;
  opacity: 0;
  pointer-events: none;
  transform: scale(0.95);
  transition: opacity 0.15s ease, transform 0.15s ease;
  font-family: 'Ubuntu Sans', sans-serif;
}

.branch-context-menu.active {
  opacity: 1;
  pointer-events: auto;
  transform: scale(1);
}

.branch-context-menu-item {
  padding: 12px 16px;
  cursor: pointer;
  font-size: 14px;
  font-weight: 400;
  color: #ffffff;
  user-select: none;
  border-radius: 8px;
  margin-bottom: 4px;
  transition: background-color 0.15s ease;
}

.branch-context-menu-item:last-child {
  margin-bottom: 0;
}

.branch-context-menu-item:hover {
  background-color: rgba(255, 255, 255, 0.1);
}

/* Empty state text override for DM page */
.branch-chat-area .empty-state-text {
  display: block;
}

/* Quote styles */
.quote-block {
  border-left: 3px solid rgba(0, 0, 0, 0.15);
  padding-left: 12px;
  margin: 6px 0;
  display: block;
  font-style: italic;
}

.quote-text {
  font-size: 16px;
  line-height: 1.5;
  color: rgba(0, 0, 0, 0.8);
  margin-bottom: 2px;
}

.quote-author {
  font-size: 14px;
  color: rgba(0, 0, 0, 0.4);
  margin-top: 2px;
  font-style: normal;
}

/* Responsive */
@media (max-width: 768px) {
  .branches-sidebar,
  .branch-users-sidebar {
    display: none;
  }

  .page-branches.has-chat .branches-sidebar,
  .page-branches.has-chat .branch-users-sidebar {
    display: none;
  }

  .branch-message {
    max-width: 85%;
  }
}