.chat-page {
  height: 100dvh;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}
.chat-header {
  display: flex;
  align-items: center;
  gap: 24px;
  padding: 16px 28px;
  border-bottom: 1px solid var(--line);
}
.chat-header nav {
  margin-left: auto;
  display: flex;
  gap: 24px;
  font-size: 13px;
}
.chat-header .language-select {
  margin: 0;
}
.chat-shell {
  flex: 1;
  min-height: 0;
  display: grid;
  grid-template-columns: 245px minmax(0, 1fr);
}
.chat-sidebar {
  padding: 28px 22px;
  border-right: 1px solid var(--line);
  overflow-y: auto;
}
.chat-sidebar h1 {
  font-size: 32px;
  margin: 12px 0;
}
.chat-sidebar p {
  color: var(--muted);
  font-size: 13px;
  line-height: 1.6;
}
.chat-sidebar #demo-live-tools {
  display: grid;
  gap: 8px;
  margin-top: 24px;
}
.chat-workspace {
  min-height: 0;
  min-width: 0;
  display: flex;
  flex-direction: column;
  background: #0c100d;
}
.chat-page .demo-answer {
  margin: 0;
  flex: 1;
  min-height: 0;
  max-height: none;
  overflow-y: auto;
  padding: 32px max(24px, calc((100% - 860px) / 2));
  border: 0;
  background: transparent;
}
.chat-page #answer-text {
  white-space: pre-wrap;
  color: var(--ink);
}
.chat-page .chat-message {
  margin: 0 0 22px;
  padding: 18px 20px;
  border: 1px solid #344031;
  border-radius: 8px;
  font: 15px/1.75 var(--sans);
  overflow-wrap: anywhere;
}
.chat-page .chat-message-user {
  background: #1b2718;
  max-width: 72%;
  margin-left: auto;
  width: fit-content;
}
.chat-page .chat-message-assistant {
  background: #111612;
  margin-right: 4%;
}
.chat-page .chat-message-assistant p {
  margin: 0 0 10px;
}
.chat-page .chat-message-assistant p:last-child {
  margin-bottom: 0;
}
.chat-page .chat-message .md-heading {
  margin: 14px 0 8px;
  font-size: 17px;
  line-height: 1.4;
}
.chat-page .chat-message .md-heading:first-child {
  margin-top: 0;
}
.chat-page .chat-message ul,
.chat-page .chat-message ol {
  margin: 0 0 10px;
  padding-left: 22px;
}
.chat-page .chat-message li {
  margin-bottom: 4px;
}
.chat-page .chat-message code {
  background: #05070a;
  border: 1px solid #2a3328;
  border-radius: 4px;
  padding: 1px 5px;
  font: 13px/1.5 var(--mono);
  color: #d3ecae;
}
.chat-page .chat-message .md-code {
  margin: 0 0 10px;
  padding: 12px 14px;
  background: #05070a;
  border: 1px solid #2a3328;
  border-radius: 6px;
  overflow-x: auto;
  white-space: pre;
}
.chat-page .chat-message .md-code code {
  background: none;
  border: 0;
  padding: 0;
  font: 13px/1.55 var(--mono);
}
.chat-page .chat-message a {
  color: #b7f46b;
}
.chat-page .message-label {
  color: #b7f46b;
  margin-bottom: 12px;
  font: 11px/1.4 var(--mono);
  letter-spacing: 0.08em;
}
.chat-composer {
  flex: none;
  padding: 8px max(24px, calc((100% - 860px) / 2)) 12px;
  border-top: 1px solid var(--line);
  background: #080a09;
}
.chat-composer .demo-form {
  margin: 0;
  padding: 0;
  border: 0;
}
.chat-options {
  display: flex;
  align-items: center;
  gap: 18px;
  margin-bottom: 6px;
}
.chat-composer textarea {
  resize: vertical;
  max-height: 160px;
  min-height: 52px;
  width: 100%;
  padding: 10px 12px;
  font: 15px/1.5 var(--sans);
}
.chat-composer .demo-status,
.chat-composer .demo-metrics {
  margin: 0 0 6px;
  padding: 0;
  min-height: 0;
  font-size: 11px;
  color: var(--muted);
}
.chat-composer .demo-metrics {
  margin-top: -4px;
}
.chat-composer .demo-form-bottom {
  margin-top: 6px;
}
.chat-note {
  color: var(--muted);
  font-size: 11px;
  margin-top: 6px;
}
.chat-note p {
  max-height: 70px;
  overflow: auto;
}
.thinking-toggle {
  display: flex !important;
  align-items: center;
  gap: 8px;
  font: 13px var(--mono);
}
.thinking-toggle input {
  width: 18px;
  height: 18px;
  accent-color: #b7f46b;
}
.thinking-help {
  margin: 0 0 8px;
  color: var(--muted);
  font-size: 11px;
}
.chat-reasoning {
  border-left: 2px solid #7d985e;
  padding: 8px 12px;
  margin-bottom: 12px;
  color: #b5c5aa;
  white-space: pre-wrap;
  font: 13px/1.6 var(--mono);
}
.chat-reasoning summary {
  cursor: pointer;
  color: #b7f46b;
}
@media (max-width: 700px) {
  .chat-header {
    padding: 10px 14px;
    gap: 12px;
    flex-wrap: wrap;
  }
  .chat-header .brand {
    font-size: 20px;
  }
  .chat-header nav {
    gap: 12px;
  }
  .chat-shell {
    grid-template-columns: minmax(0, 1fr);
    grid-template-rows: auto minmax(0, 1fr);
  }
  .chat-sidebar {
    padding: 10px 14px;
    display: flex;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }
  .chat-sidebar .eyebrow,
  #demo-mode-note,
  .chat-sidebar > .text-link {
    display: none;
  }
  .chat-sidebar h1 {
    font-size: 18px;
    margin: 0;
  }
  .chat-sidebar #demo-live-tools {
    display: flex;
    margin: 0;
    gap: 10px;
  }
  .chat-sidebar #demo-reconnect {
    display: none;
  }
  .chat-sidebar p {
    margin: 0;
  }
  .chat-page .demo-answer {
    padding: 18px 14px;
  }
  .chat-composer {
    padding: 10px 14px;
  }
  .chat-composer .demo-metrics {
    display: none;
  }
  .chat-composer textarea {
    height: 56px;
  }
  .chat-page .chat-message {
    padding: 12px;
  }
  .chat-composer .demo-form-bottom {
    flex-wrap: wrap;
    gap: 8px;
  }
  .chat-composer #demo-input-help {
    flex-basis: 100%;
    font-size: 11px;
  }
}

/* Match the beta console without interrupting the conversation layout. */
.chat-page .chat-message {
  border-radius: 0;
}
.chat-sidebar h1 {
  font-family: var(--mono);
  text-transform: uppercase;
  letter-spacing: -1px;
}
.chat-sidebar .eyebrow {
  font: 10px var(--mono);
  letter-spacing: 1px;
}
.chat-page .message-label,
.chat-page .chat-header nav {
  font-family: var(--mono);
}