.intari-chat-shell {
  border: 1px solid #ddd;
  border-radius: 16px;
  overflow: hidden;
  background: #fff;
  max-width: 720px;
  margin: 24px 0;
  box-shadow: 0 10px 30px rgba(0,0,0,0.08);
}

.intari-chat-header {
  display: flex;
  gap: 12px;
  align-items: center;
  padding: 16px;
  background: #111827;
  color: #fff;
}

.intari-chat-avatar {
  width: 48px;
  height: 48px;
  border-radius: 999px;
  object-fit: cover;
}

.intari-chat-title {
  font-weight: 700;
  font-size: 18px;
}

.intari-chat-subtitle {
  font-size: 13px;
  opacity: 0.8;
}

.intari-visitor-intake {
  padding: 18px;
  background: #f9fafb;
  border-bottom: 1px solid #e5e7eb;
}

.intari-visitor-intake-title {
  font-weight: 700;
  font-size: 18px;
  margin-bottom: 4px;
}

.intari-visitor-intake-copy {
  color: #4b5563;
  margin-bottom: 14px;
}

.intari-visitor-field {
  display: block;
  margin-bottom: 12px;
}

.intari-visitor-field span {
  display: block;
  font-weight: 600;
  margin-bottom: 4px;
}

.intari-visitor-field input {
  width: 100%;
  padding: 10px 12px;
  border: 1px solid #ccc;
  border-radius: 10px;
}

.intari-visitor-intake-error {
  color: #b91c1c;
  font-size: 14px;
  margin-bottom: 10px;
}

.intari-visitor-start {
  padding: 10px 16px;
  border: 0;
  border-radius: 10px;
  background: #111827;
  color: #fff;
  cursor: pointer;
}

.intari-character-tabs {
  display: flex;
  gap: 8px;
  padding: 12px 16px;
  border-bottom: 1px solid #eee;
  background: #f9fafb;
}

.intari-character-tab {
  border: 1px solid #ccc;
  background: #fff;
  padding: 6px 10px;
  border-radius: 999px;
  cursor: pointer;
}

.intari-character-tab.is-active {
  background: #111827;
  color: #fff;
  border-color: #111827;
}

.intari-chat-stream {
  height: 360px;
  overflow-y: auto;
  padding: 16px;
  background: #f3f4f6;
}

.intari-message {
  max-width: 80%;
  padding: 10px 12px;
  border-radius: 14px;
  margin-bottom: 10px;
  line-height: 1.4;
  white-space: pre-wrap;
}

.intari-message-bot {
  background: #fff;
  color: #111827;
  margin-right: auto;
}

.intari-message-user {
  background: #2563eb;
  color: #fff;
  margin-left: auto;
}

.intari-message-thinking {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  color: #4b5563;
  font-style: italic;
}

.intari-thinking-label {
  display: inline-block;
}

.intari-thinking-dots {
  display: inline-flex;
  gap: 3px;
  align-items: center;
  padding-left: 2px;
}

.intari-thinking-dots span {
  width: 5px;
  height: 5px;
  display: block;
  border-radius: 50%;
  background: currentColor;
  animation: intariThinkingBounce 1s infinite ease-in-out;
}

.intari-thinking-dots span:nth-child(2) {
  animation-delay: 0.15s;
}

.intari-thinking-dots span:nth-child(3) {
  animation-delay: 0.3s;
}

.intari-message-typing::after {
  content: "";
  display: inline-block;
  width: 7px;
  height: 1em;
  margin-left: 2px;
  vertical-align: -0.15em;
  border-right: 2px solid currentColor;
  animation: intariTypingCursor 0.8s infinite;
}

.intari-chat-controls {
  display: flex;
  gap: 8px;
  padding: 12px;
  border-top: 1px solid #eee;
}

.intari-chat-input {
  flex: 1;
  padding: 10px 12px;
  border: 1px solid #ccc;
  border-radius: 10px;
}

.intari-chat-send {
  padding: 10px 16px;
  border: 0;
  border-radius: 10px;
  background: #111827;
  color: #fff;
  cursor: pointer;
}

.intari-chat-send:disabled,
.intari-chat-input:disabled {
  opacity: 0.65;
  cursor: not-allowed;
}

@keyframes intariThinkingBounce {
  0%, 80%, 100% {
    transform: translateY(0);
    opacity: 0.45;
  }

  40% {
    transform: translateY(-4px);
    opacity: 1;
  }
}

@keyframes intariTypingCursor {
  0%, 45% {
    opacity: 1;
  }

  46%, 100% {
    opacity: 0;
  }
}
.intari-stage-direction {
  display: block;
  margin: 8px 0;
  padding-left: 12px;

  font-style: italic;
  font-size: 0.92em;
  line-height: 1.45;

  color: #8b7355;

  border-left: 2px solid rgba(139, 115, 85, 0.35);

  opacity: 0.92;
}

.intari-message-bot .intari-stage-direction:first-child {
  margin-top: 0;
}

.intari-message-bot .intari-stage-direction:last-child {
  margin-bottom: 0;
}