#zuyini-chat-root {
  position: fixed;
  right: 20px;
  bottom: 20px;
  z-index: 9000;
  font-family: inherit;
}

#zuyini-chat-launcher {
  display: flex;
  align-items: center;
  gap: 8px;
  background-color: #ffc629;
  color: #151617;
  border: none;
  border-radius: 999px;
  padding: 12px 18px;
  font-size: 14px;
  font-weight: 700;
  cursor: pointer;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.35);
}

#zuyini-chat-launcher:hover {
  background-color: #ffd25c;
}

#zuyini-chat-launcher[aria-expanded="true"] {
  display: none;
}

#zuyini-chat-panel {
  position: fixed;
  right: 20px;
  bottom: 20px;
  width: 360px;
  max-width: calc(100vw - 32px);
  height: 520px;
  max-height: calc(100vh - 100px);
  background-color: #1c1d1e;
  border: 1px solid #2a2a2a;
  border-radius: 14px;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.5);
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

/* The ID rule above sets display:flex, which would override the hidden
   attribute and show the "closed" panel (it covered the page on phones). */
#zuyini-chat-panel[hidden] {
  display: none;
}

#zuyini-chat-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 8px;
  padding: 14px 16px;
  border-bottom: 1px solid #2a2a2a;
  background-color: #202124;
  color: #f2f2f2;
}

#zuyini-chat-header strong {
  display: block;
  font-size: 15px;
}

#zuyini-chat-subtitle {
  display: block;
  font-size: 12px;
  color: #9a9a9a;
  margin-top: 2px;
}

#zuyini-chat-header-actions {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
  padding-top: 2px;
}

#zuyini-chat-clear,
#zuyini-chat-minimize,
#zuyini-chat-maximize,
#zuyini-chat-close {
  background: none;
  border: none;
  color: #9a9a9a;
  line-height: 1;
  cursor: pointer;
  padding: 0 2px;
  display: flex;
  align-items: center;
}

#zuyini-chat-close {
  font-size: 20px;
}

#zuyini-chat-clear:hover,
#zuyini-chat-minimize:hover,
#zuyini-chat-maximize:hover,
#zuyini-chat-close:hover {
  color: #ffc629;
}

/* Minimized: collapse to just the header bar. */
#zuyini-chat-panel.zuyini-chat-minimized {
  height: auto;
}

#zuyini-chat-panel.zuyini-chat-minimized #zuyini-chat-messages,
#zuyini-chat-panel.zuyini-chat-minimized #zuyini-chat-form {
  display: none;
}

/* Maximized: a much larger panel for easier reading. */
#zuyini-chat-panel.zuyini-chat-maximized {
  width: 480px;
  height: 85vh;
  max-height: 85vh;
}

@media (max-width: 560px) {
  #zuyini-chat-panel.zuyini-chat-maximized {
    width: calc(100vw - 32px);
  }
}

#zuyini-chat-close:hover {
  color: #ffc629;
}

#zuyini-chat-messages {
  flex: 1;
  overflow-y: auto;
  padding: 14px 16px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.zuyini-chat-msg {
  max-width: 92%;
  font-size: 13px;
  line-height: 1.45;
  border-radius: 10px;
  padding: 9px 12px;
}

.zuyini-chat-msg p {
  margin: 0 0 6px;
}

.zuyini-chat-msg p:last-child {
  margin-bottom: 0;
}

.zuyini-chat-msg-user {
  align-self: flex-end;
  background-color: #ffc629;
  color: #151617;
}

.zuyini-chat-msg-bot {
  align-self: flex-start;
  background-color: #26272a;
  color: #d7d7d7;
}

.zuyini-chat-results {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-top: 4px;
}

.zuyini-chat-result {
  display: flex;
  flex-direction: column;
  gap: 2px;
  background-color: #1c1d1e;
  border: 1px solid #333;
  border-radius: 8px;
  padding: 8px 10px;
  text-decoration: none;
  color: inherit;
}

.zuyini-chat-result:hover {
  border-color: #ffc629;
}

.zuyini-chat-result-label {
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.4px;
  color: #ffc629;
}

.zuyini-chat-result-name {
  font-size: 13px;
  font-weight: 600;
  color: #f2f2f2;
}

.zuyini-chat-result-snippet {
  font-size: 12px;
  color: #9a9a9a;
}

.zuyini-chat-external {
  margin-top: 8px;
  padding-top: 8px;
  border-top: 1px solid #333;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  font-size: 12px;
}

.zuyini-chat-external-label {
  color: #9a9a9a;
  width: 100%;
}

.zuyini-chat-external a {
  color: #ffc629;
  text-decoration: none;
}

.zuyini-chat-external a:hover {
  text-decoration: underline;
}

.zuyini-chat-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 8px;
}

.zuyini-chat-chip {
  background-color: #1c1d1e;
  border: 1px solid #333;
  color: #d7d7d7;
  border-radius: 999px;
  padding: 5px 10px;
  font-size: 12px;
  cursor: pointer;
}

.zuyini-chat-chip:hover {
  border-color: #ffc629;
  color: #ffc629;
}

#zuyini-chat-form {
  display: flex;
  gap: 8px;
  padding: 12px;
  border-top: 1px solid #2a2a2a;
  background-color: #1c1d1e;
}

#zuyini-chat-input {
  flex: 1;
  background-color: #26272a;
  border: 1px solid #333;
  border-radius: 8px;
  padding: 9px 12px;
  font-size: 13px;
  color: #f2f2f2;
}

#zuyini-chat-input:focus {
  outline: none;
  border-color: #ffc629;
}

#zuyini-chat-form button[type="submit"] {
  background-color: #ffc629;
  color: #151617;
  border: none;
  border-radius: 8px;
  width: 38px;
  font-size: 16px;
  font-weight: 700;
  cursor: pointer;
}

#zuyini-chat-form button[type="submit"]:hover {
  background-color: #ffd25c;
}

@media (max-width: 420px) {
  #zuyini-chat-panel {
    right: 16px;
    left: 16px;
    width: auto;
    bottom: 16px;
  }
  #zuyini-chat-root {
    right: 16px;
    bottom: 16px;
  }
}

.zuyini-chat-result-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}

.zuyini-chat-result-match {
  font-size: 10.5px;
  font-weight: 700;
  color: #151617;
  background-color: #ffc629;
  border-radius: 999px;
  padding: 1px 7px;
  white-space: nowrap;
}

.zuyini-chat-result-why {
  font-size: 11.5px;
  color: #c9b27a;
}

.zuyini-chat-links {
  display: flex;
  flex-direction: column;
  gap: 5px;
  margin-top: 8px;
}

.zuyini-chat-links a,
.zuyini-chat-plan a {
  color: #ffc629;
  text-decoration: none;
  font-size: 12.5px;
}

.zuyini-chat-links a:hover,
.zuyini-chat-plan a:hover {
  text-decoration: underline;
}

.zuyini-chat-plan {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-top: 6px;
  background-color: #1c1d1e;
  border: 1px solid #333;
  border-radius: 8px;
  padding: 9px 10px;
}

.zuyini-chat-plan-title {
  font-weight: 700;
  font-size: 13.5px !important;
}

.zuyini-chat-plan-level {
  display: flex;
  flex-direction: column;
  gap: 2px;
  border-left: 2px solid #333;
  padding-left: 8px;
}

.zuyini-chat-plan-start {
  border-left-color: #ffc629;
}

.zuyini-chat-plan-level-name {
  font-size: 10.5px;
  font-weight: 700;
  letter-spacing: 0.4px;
  color: #ffc629;
}

.zuyini-chat-plan-intro {
  font-size: 12px;
  color: #9a9a9a;
}

.zuyini-chat-plan ul {
  margin: 2px 0 0;
  padding-left: 16px;
  font-size: 12.5px;
  color: #e5e5e5;
}

.zuyini-chat-plan li {
  margin-bottom: 3px;
}

.zuyini-chat-plan li a {
  display: block;
  font-size: 12px;
}

/* Phones: a near-full-screen sheet once opened. */
@media (max-width: 640px) {
  #zuyini-chat-panel {
    right: 8px;
    left: 8px;
    bottom: 8px;
    width: auto;
    max-width: none;
    height: 78vh;
    max-height: calc(100vh - 24px);
  }
}

/* The once-per-visit alert above the Ask button. */
#zuyini-chat-teaser {
  position: absolute;
  right: 0;
  bottom: 62px;
  width: 300px;
  max-width: calc(100vw - 40px);
  background-color: #1c1d1e;
  border: 1px solid #ffc629;
  border-radius: 14px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.45);
  padding: 12px 14px;
  color: #e5e5e5;
  opacity: 0;
  transform: translateY(8px);
  transition: opacity 0.25s ease, transform 0.25s ease;
  cursor: pointer;
}

#zuyini-chat-teaser.zuyini-chat-teaser-show {
  opacity: 1;
  transform: translateY(0);
}

#zuyini-chat-teaser::after {
  content: '';
  position: absolute;
  right: 28px;
  bottom: -7px;
  width: 12px;
  height: 12px;
  background-color: #1c1d1e;
  border-right: 1px solid #ffc629;
  border-bottom: 1px solid #ffc629;
  transform: rotate(45deg);
}

.zuyini-chat-teaser-text {
  margin: 0 18px 8px 0;
  font-size: 13px;
  line-height: 1.45;
}

.zuyini-chat-teaser-close {
  position: absolute;
  top: 6px;
  right: 8px;
  background: none;
  border: none;
  color: #9a9a9a;
  font-size: 18px;
  line-height: 1;
  cursor: pointer;
}

.zuyini-chat-teaser-close:hover {
  color: #ffc629;
}

.zuyini-chat-teaser-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.zuyini-chat-teaser-chip {
  background-color: #26272a;
  border: 1px solid #3a3a3a;
  color: #f2f2f2;
  border-radius: 999px;
  padding: 5px 10px;
  font-size: 12px;
  cursor: pointer;
}

.zuyini-chat-teaser-chip:hover {
  border-color: #ffc629;
}

#zuyini-chat-launcher.zuyini-chat-pulse {
  animation: zuyini-chat-pulse 1.6s ease-out 3;
}

@keyframes zuyini-chat-pulse {
  0% { box-shadow: 0 0 0 0 rgba(255, 198, 41, 0.7); }
  100% { box-shadow: 0 0 0 16px rgba(255, 198, 41, 0); }
}

@media (prefers-reduced-motion: reduce) {
  #zuyini-chat-teaser { transition: none; }
  #zuyini-chat-launcher.zuyini-chat-pulse { animation: none; }
}

/* Direct answers: typing dots while the assistant thinks, and a label above related pages. */
.zuyini-chat-typing {
  display: inline-flex;
  gap: 4px;
  align-items: center;
  padding: 12px 14px;
}
.zuyini-chat-typing span {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: currentColor;
  opacity: 0.35;
  animation: zuyini-chat-dot 1.2s infinite ease-in-out;
}
.zuyini-chat-typing span:nth-child(2) { animation-delay: 0.15s; }
.zuyini-chat-typing span:nth-child(3) { animation-delay: 0.3s; }
@keyframes zuyini-chat-dot {
  0%, 80%, 100% { opacity: 0.35; transform: translateY(0); }
  40% { opacity: 0.9; transform: translateY(-3px); }
}
@media (prefers-reduced-motion: reduce) {
  .zuyini-chat-typing span { animation: none; }
}
.zuyini-chat-results-label {
  margin-top: 10px;
  font-weight: 600;
  font-size: 0.85em;
  opacity: 0.8;
}