.doctordukin-ai-chat {
  --dd-ai-primary: #30915a;
  --dd-ai-primary-dark: #267348;
  --dd-ai-bg: #ffffff;
  --dd-ai-text: #1f2d2d;
  --dd-ai-muted: #536666;
  --dd-ai-border: #d7e3df;
  --dd-ai-shadow: 0 12px 40px rgba(31, 45, 45, 0.18);
  font-family: Roboto, Arial, sans-serif;
}

.doctordukin-ai-chat__launcher {
  position: fixed;
  right: 20px;
  bottom: 20px;
  z-index: 9998;
  width: 62px;
  height: 62px;
  border: none;
  border-radius: 50%;
  background: var(--dd-ai-primary);
  color: #fff;
  box-shadow: var(--dd-ai-shadow);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform 0.2s ease, background 0.2s ease;
}

.doctordukin-ai-chat__launcher:hover {
  transform: scale(1.04);
  background: var(--dd-ai-primary-dark);
}

.doctordukin-ai-chat__panel {
  position: fixed;
  right: 20px;
  bottom: 92px;
  z-index: 9999;
  width: 380px;
  max-width: calc(100vw - 24px);
  height: 560px;
  max-height: calc(100vh - 120px);
  background: var(--dd-ai-bg);
  border: 1px solid var(--dd-ai-border);
  border-radius: 16px;
  box-shadow: var(--dd-ai-shadow);
  display: none;
  flex-direction: column;
  overflow: hidden;
}

.doctordukin-ai-chat__panel.is-open {
  display: flex;
}

.doctordukin-ai-chat__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 16px;
  background: var(--dd-ai-primary);
  color: #fff;
}

.doctordukin-ai-chat__title {
  font-size: 16px;
  font-weight: 600;
}

.doctordukin-ai-chat__subtitle {
  font-size: 12px;
  opacity: 0.9;
}

.doctordukin-ai-chat__actions {
  display: flex;
  gap: 8px;
}

.doctordukin-ai-chat__icon-btn {
  width: 32px;
  height: 32px;
  border: none;
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.15);
  color: #fff;
  cursor: pointer;
}

.doctordukin-ai-chat__messages {
  flex: 1;
  overflow-y: auto;
  padding: 16px;
  background: #f7faf8;
}

.doctordukin-ai-chat__message {
  max-width: 88%;
  margin-bottom: 12px;
  padding: 10px 12px;
  border-radius: 12px;
  font-size: 14px;
  line-height: 1.45;
  white-space: pre-wrap;
}

.doctordukin-ai-chat__message--bot {
  background: #fff;
  border: 1px solid var(--dd-ai-border);
  color: var(--dd-ai-text);
}

.doctordukin-ai-chat__message--user {
  margin-left: auto;
  background: var(--dd-ai-primary);
  color: #fff;
}

.doctordukin-ai-chat__message--emergency {
  border-color: #d64545;
  background: #fff5f5;
}

.doctordukin-ai-chat__cards {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-top: 8px;
}

.doctordukin-ai-chat__card {
  border: 1px solid var(--dd-ai-border);
  border-radius: 10px;
  padding: 10px;
  background: #fff;
}

.doctordukin-ai-chat__card-title {
  font-weight: 600;
  margin-bottom: 4px;
}

.doctordukin-ai-chat__doctors {
  margin: 8px 0 0;
  padding-left: 18px;
  font-size: 13px;
}

.doctordukin-ai-chat__doctors a {
  color: var(--dd-ai-primary);
  text-decoration: none;
}

.doctordukin-ai-chat__doctors a:hover {
  text-decoration: underline;
}

.doctordukin-ai-chat__card-link {
  display: inline-block;
  margin-top: 8px;
  padding: 8px 12px;
  border-radius: 8px;
  background: var(--dd-ai-primary);
  color: #fff !important;
  text-decoration: none;
  font-size: 13px;
}

.doctordukin-ai-chat__chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  padding: 0 16px 10px;
}

.doctordukin-ai-chat__chip {
  border: 1px solid var(--dd-ai-border);
  background: #fff;
  color: var(--dd-ai-muted);
  border-radius: 999px;
  padding: 6px 10px;
  font-size: 12px;
  cursor: pointer;
}

.doctordukin-ai-chat__footer {
  border-top: 1px solid var(--dd-ai-border);
  padding: 12px;
  background: #fff;
}

.doctordukin-ai-chat__input-row {
  display: flex;
  gap: 8px;
  align-items: flex-end;
}

.doctordukin-ai-chat__input {
  flex: 1;
  border: 1px solid var(--dd-ai-border);
  border-radius: 12px;
  padding: 14px 16px;
  font-size: 14px;
  line-height: 1.45;
  resize: none;
  min-height: 56px;
  max-height: 120px;
  font-family: inherit;
  appearance: none;
}

.doctordukin-ai-chat__input::placeholder {
  font-size: 12px;
  color: #8a939e;
  opacity: 0.55;
}

.doctordukin-ai-chat__input::-webkit-input-placeholder {
  font-size: 12px;
  color: #8a939e;
  opacity: 0.55;
}

.doctordukin-ai-chat__input::-moz-placeholder {
  font-size: 12px;
  color: #8a939e;
  opacity: 0.55;
}

.doctordukin-ai-chat__send {
  border: none;
  border-radius: 10px;
  background: var(--dd-ai-primary);
  color: #fff;
  padding: 0 16px;
  min-height: 56px;
  cursor: pointer;
  flex-shrink: 0;
}

.doctordukin-ai-chat__disclaimer {
  margin-top: 8px;
  font-size: 11px;
  color: var(--dd-ai-muted);
}

.doctordukin-ai-chat__typing {
  display: inline-flex;
  gap: 4px;
  align-items: center;
  padding: 8px 0;
}

.doctordukin-ai-chat__typing span {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--dd-ai-muted);
  animation: dd-ai-typing 1s infinite ease-in-out;
}

.doctordukin-ai-chat__typing span:nth-child(2) { animation-delay: 0.15s; }
.doctordukin-ai-chat__typing span:nth-child(3) { animation-delay: 0.3s; }

@keyframes dd-ai-typing {
  0%, 80%, 100% { transform: translateY(0); opacity: 0.5; }
  40% { transform: translateY(-4px); opacity: 1; }
}

@media (max-width: 480px) {
  .doctordukin-ai-chat__panel {
    right: 12px;
    left: 12px;
    width: auto;
    bottom: 84px;
    height: calc(100vh - 100px);
  }
}