/* Page background */
body {
  background-color: #f2f2f2;
}

/* Message bubbles */
.message-bubble {
  border-radius: 18px;
  max-width: 72%;
  word-break: break-word;
}

.bubble-out {
  background: #0d6efd;
  color: #fff;
  border-radius: 18px 18px 4px 18px;
}

.bubble-in {
  background: #f8f9fa;
  border: 1px solid #dee2e6;
  border-radius: 18px 18px 18px 4px;
  color: #212529;
}

/* Scrollable message thread */
#message-thread {
  max-height: 60vh;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
}

/* Spinner hide/show for HTMX */
.htmx-indicator {
  display: none;
}

.htmx-request .htmx-indicator,
.htmx-request.htmx-indicator {
  display: inline-block;
}

/* Compact table rows */
.table td, .table th {
  vertical-align: middle;
}

/* Navbar active link */
.navbar-nav .nav-link.active {
  font-weight: 600;
}