.messages-body .main-content.auth-main-content {
  padding-top: 0.85rem;
}

.messages-body .auth-main-inner.container {
  width: min(1380px, 100%);
  display: flex;
  flex-direction: column;
  min-height: 0;
}

.messages-body .auth-sidebar:hover ~ .main-content.auth-main-content .auth-main-inner.container {
  width: min(1380px, 100%);
}

.messages-page {
  display: grid;
  grid-template-columns: 340px minmax(0, 1fr);
  gap: 1rem;
  min-height: calc(100vh - 8rem);
}

.messages-csrf-form {
  display: none;
}

.messages-sidebar,
.messages-thread,
.messages-new-chat-modal {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 18px;
  box-shadow: var(--shadow-card);
}

.messages-sidebar {
  display: grid;
  grid-template-rows: auto minmax(0, 1fr);
  min-height: 0;
  height: 100%;
  overflow: hidden;
}

.messages-sidebar-head,
.messages-thread-head,
.messages-new-chat-head {
  padding: 1rem;
  border-bottom: 1px solid var(--border);
}

.messages-sidebar-head {
  display: grid;
  gap: 0.75rem;
}

.messages-sidebar-head-row {
  display: flex;
  justify-content: space-between;
  gap: 0.75rem;
  align-items: center;
}

.messages-title,
.messages-thread-title,
.messages-new-chat-title {
  margin: 0;
}

.messages-subtitle,
.messages-thread-subtitle {
  margin: 0;
  color: var(--muted);
}

.messages-new-chat-btn {
  width: auto;
  padding-inline: 0.9rem;
}

.messages-sidebar-search-wrap {
  display: grid;
}

.messages-conversation-list,
.messages-new-chat-results {
  list-style: none;
  margin: 0;
  padding: 0.85rem;
  display: flex;
  flex-direction: column;
  align-items: stretch;
  gap: 0.35rem;
  min-height: 0;
  overflow-y: auto;
  scrollbar-gutter: stable;
  overscroll-behavior: contain;
}

.messages-conversation-empty,
.messages-new-chat-empty {
  margin: 0;
  padding: 1rem;
  color: var(--muted);
}

.messages-conversation-button,
.messages-new-chat-user {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 0.8rem;
  align-items: center;
  width: 100%;
  text-align: left;
  padding: 0.78rem 0.85rem;
  border-radius: 14px;
  border: 1px solid var(--border);
  background: var(--bg-secondary);
  color: inherit;
}

.messages-conversation-button:hover,
.messages-new-chat-user:hover {
  background: var(--hover);
}

.messages-conversation-button.is-active {
  background: var(--tab-active-bg);
  border-color: var(--tab-active-border);
}

.messages-avatar,
.messages-thread-avatar {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  overflow: hidden;
  background: var(--bg-secondary);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--border);
  color: var(--brand-secondary);
  font-weight: 700;
  flex: 0 0 auto;
}

.messages-avatar img,
.messages-thread-avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.messages-thread-avatar-link,
.messages-thread-title-link {
  text-decoration: none;
  color: inherit;
}

.messages-thread-avatar-link.is-disabled,
.messages-thread-title-link.is-disabled {
  pointer-events: none;
}

.messages-conversation-content,
.messages-new-chat-user-content {
  min-width: 0;
  display: grid;
  gap: 0.2rem;
}

.messages-conversation-top {
  display: flex;
  justify-content: space-between;
  gap: 0.65rem;
  align-items: start;
}

.messages-conversation-name,
.messages-new-chat-user-name {
  font-weight: 700;
  color: var(--text);
}

.messages-conversation-username,
.messages-new-chat-user-username,
.messages-conversation-preview,
.messages-conversation-time,
.messages-compose-status {
  color: var(--muted);
  font-size: 0.86rem;
}

.messages-conversation-preview {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.messages-conversation-unread-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--accent);
}

.messages-thread {
  display: grid;
  grid-template-rows: auto minmax(0, 1fr) auto;
  min-height: 0;
  height: 100%;
  overflow: hidden;
}

.messages-thread-head {
  display: grid;
  grid-template-columns: auto auto minmax(0, 1fr);
  gap: 0.8rem;
  align-items: center;
}

.messages-thread-back {
  display: none;
  width: 40px;
  min-width: 40px;
  height: 40px;
  padding: 0;
  border-radius: 10px;
}

.messages-thread-head-copy {
  min-width: 0;
  display: grid;
  gap: 0.22rem;
}

.messages-thread-body {
  min-height: 0;
  overflow-y: auto;
  padding: 1rem;
  display: grid;
  align-content: start;
  gap: 0.75rem;
  background: linear-gradient(180deg, var(--surface) 0%, var(--bg-secondary) 100%);
  scrollbar-gutter: stable;
  overscroll-behavior: contain;
}

.messages-thread-empty {
  min-height: 100%;
  display: grid;
  place-items: center;
  gap: 0.75rem;
  text-align: center;
  padding: 2rem 1rem;
}

.messages-thread-empty h3,
.messages-thread-empty p {
  margin: 0;
}

.messages-thread-empty-icon {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--bg-secondary);
  color: var(--text-muted);
}

.messages-thread-empty-icon svg {
  width: 30px;
  height: 30px;
  fill: currentColor;
}

.messages-row {
  display: flex;
}

.messages-row.is-sent {
  justify-content: flex-end;
}

.messages-row.is-received {
  justify-content: flex-start;
}

.messages-bubble {
  max-width: min(78%, 620px);
  display: grid;
  gap: 0.35rem;
  padding: 0.8rem 0.9rem;
  border-radius: 18px;
  box-shadow: var(--shadow-card);
}

.messages-row.is-sent .messages-bubble {
  background: var(--accent);
  color: var(--btn-primary-text);
  border-bottom-right-radius: 6px;
}

.messages-row.is-received .messages-bubble {
  background: var(--surface);
  color: var(--text);
  border: 1px solid var(--border);
  border-bottom-left-radius: 6px;
}

.messages-bubble-content,
.messages-bubble-time {
  margin: 0;
}

.messages-bubble-content {
  line-height: 1.55;
}

.messages-bubble-time {
  font-size: 0.76rem;
  opacity: 0.75;
}

.messages-compose {
  display: grid;
  gap: 0.75rem;
  padding: 1rem;
  border-top: 1px solid var(--border);
  background: var(--surface);
}

.messages-compose-recipient {
  display: grid;
  gap: 0.35rem;
}

.messages-compose-recipient label,
.messages-new-chat-label {
  font-size: 0.88rem;
  font-weight: 600;
}

.messages-compose-row {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  gap: 0.6rem;
  align-items: center;
}

.messages-compose-attach {
  width: 44px;
  min-width: 44px;
  height: 44px;
  padding: 0;
  border-radius: 12px;
}

.messages-send-btn {
  width: auto;
  padding-inline: 1rem;
}

.messages-compose-status {
  min-height: 1.1rem;
  margin: 0;
}

.messages-compose-status.is-error {
  color: var(--danger);
}

.messages-new-chat-overlay {
  position: fixed;
  inset: 0;
  background: var(--overlay-bg);
  display: none;
  align-items: center;
  justify-content: center;
  padding: 1rem;
  z-index: 125;
}

.messages-new-chat-overlay.is-open {
  display: flex;
}

.messages-new-chat-modal {
  width: min(560px, 100%);
  max-height: min(700px, 100%);
  overflow: hidden;
  display: grid;
  grid-template-rows: auto auto minmax(0, 1fr);
}

.messages-new-chat-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 0.75rem;
}

.messages-new-chat-close {
  width: 38px;
  min-width: 38px;
  height: 38px;
  padding: 0;
  border-radius: 10px;
}

.messages-new-chat-label,
.messages-new-chat-search {
  margin: 1rem 1rem 0;
}

.messages-new-chat-user-tag {
  justify-self: start;
  margin-top: 0.2rem;
}

@media (min-width: 901px) {
  body.messages-body {
    height: 100dvh;
    overflow: hidden;
  }

  .messages-body .main-content.auth-main-content {
    height: 100dvh;
    min-height: 100dvh;
    padding-bottom: 0.85rem;
    overflow: hidden;
    box-sizing: border-box;
  }

  .messages-body .auth-main-inner.container {
    height: calc(100dvh - 1.7rem);
    min-height: 0;
    overflow: hidden;
  }

  .messages-page {
    flex: 1 1 auto;
    height: 100%;
    min-height: 0;
    overflow: hidden;
  }
}