html body #agent-page #agent-chat-panel[data-chat-polish] {
  display: flex !important;
  --chat-ink: #111111;
  --chat-copy: #555555;
  --chat-muted: #999999;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", system-ui, sans-serif;
  color: var(--chat-ink) !important;
  min-height: 100dvh;
  padding: 32px !important;
  align-items: center;
}
html body #agent-page:has(#agent-chat-panel[data-chat-polish]) > .mobile-back-header {
  display: none !important;
}
html body #agent-page #agent-chat-panel[data-chat-polish] .agent-chat-card {
  width: 100% !important;
  max-width: 960px !important;
  height: min(calc(100dvh - 64px), 1200px) !important;
  min-height: 0 !important;
  padding: 24px !important;
  gap: 12px !important;
  border: 1px solid #EBEBEB !important;
  border-radius: 16px !important;
  background: #FFFFFF !important;
  color: var(--chat-ink) !important;
  box-shadow: 0 2px 8px rgba(0,0,0,.05) !important;
  overflow: hidden;
}
html body #agent-page #agent-chat-panel[data-chat-polish] .agent-chat-header {
  padding: 0 0 16px !important;
  gap: 12px !important;
  border-bottom: 1px solid #EBEBEB !important;
  color: var(--chat-ink) !important;
}
html body #agent-page #agent-chat-panel[data-chat-polish] .agent-chat-header-left {
  display: flex !important;
  align-items: center;
  gap: 10px;
  margin-right: 0 !important;
  min-width: 0;
}
html body #agent-page #agent-chat-panel[data-chat-polish] .agent-chat-title {
  font-size: 28px !important;
  font-weight: 700 !important;
  line-height: 1.3 !important;
  color: var(--chat-ink) !important;
  letter-spacing: 0 !important;
}
html body #agent-page #agent-chat-panel[data-chat-polish] .celestial-dot {
  width: 6px !important; height: 6px !important;
  background: #FF5A5F !important; box-shadow: none !important;
}
html body #agent-page #agent-chat-panel[data-chat-polish] .celestial-dot::after { display: none !important; }
html body #agent-page #agent-chat-panel[data-chat-polish] .agent-chat-subtitle-prefix { display: none !important; }
html body #agent-page #agent-chat-panel[data-chat-polish] .agent-chat-subtitle,
html body #agent-page #agent-chat-panel[data-chat-polish] .agent-chat-subtitle-text {
  color: var(--chat-copy) !important; font-size: 14px !important; line-height: 1.7 !important;
  margin: 0 !important; padding: 0 !important;
}
html body #agent-page #agent-chat-panel[data-chat-polish] .agent-chat-actions { gap: 8px !important; }
html body #agent-page #agent-chat-panel[data-chat-polish] :is(.chat-action-btn,.copy-message-btn,.agent-chat-back-btn) {
  min-height: 32px !important; height: 32px !important;
  padding: 0 12px !important; border: 1px solid #EBEBEB !important; border-radius: 8px !important;
  background: #FFFFFF !important; background-image: none !important; color: var(--chat-copy) !important;
  font-size: 12px !important; font-weight: 500 !important; box-shadow: none !important;
}
html body #agent-page #agent-chat-panel[data-chat-polish] .agent-chat-back-btn { width: 32px !important; padding: 0 !important; }
html body #agent-page #agent-chat-panel[data-chat-polish] :is(.chat-action-btn,.copy-message-btn,.agent-chat-back-btn):hover {
  border-color: #FF5A5F !important; color: #FF5A5F !important;
}
html body #agent-page #agent-chat-panel[data-chat-polish] .agent-chat-messages {
  flex: 1 1 auto !important; min-height: 0 !important; overflow-y: auto !important; overflow-x: hidden;
  background: #FFFFFF !important; border: 1px solid #EBEBEB !important; border-radius: 12px !important;
  background-image: none !important; opacity: 1 !important;
  padding: 16px !important; gap: 14px !important; overscroll-behavior: contain;
}
html body #agent-page #agent-chat-panel[data-chat-polish] .agent-chat-msg {
  flex: 0 0 auto !important; max-width: min(92%,714px) !important; min-width: 0;
  padding: 12px 16px !important; border-radius: 16px !important;
  opacity: 1 !important;
  font-size: 14px !important; line-height: 1.75 !important; box-shadow: none !important;
}
html body #agent-page #agent-chat-panel[data-chat-polish] .agent-chat-msg.ai {
  background: #F2F2F2 !important; border: 1px solid #EBEBEB !important; color: var(--chat-copy) !important;
  background-image: none !important;
}
html body #agent-page #agent-chat-panel[data-chat-polish] .agent-chat-msg.user {
  background: #FF5A5F !important; background-image: none !important; border: 1px solid #FF5A5F !important;
  color: #FFFFFF !important;
}
html body #agent-page #agent-chat-panel[data-chat-polish] .agent-chat-msg.user *,
html body #agent-page #agent-chat-panel[data-chat-polish] #agent-chat-send *,
html body #agent-page #agent-chat-panel[data-chat-polish] #agent-chat-renew-btn * { color: #FFFFFF !important; }
html body #agent-page #agent-chat-panel[data-chat-polish] .agent-chat-tip {
  flex: 0 0 auto; width: 100%; max-width: 100% !important;
  padding: 20px !important; border: 1px solid #EBEBEB !important; border-radius: 12px !important;
  background: #FFFFFF !important; color: var(--chat-copy) !important; font-size: 14px !important; line-height: 1.75;
}
html body #agent-page #agent-chat-panel[data-chat-polish] .chat-markdown-content :is(p,li,td,span) {
  color: var(--chat-copy) !important; font-size: 14px; line-height: 1.75;
}
html body #agent-page #agent-chat-panel[data-chat-polish] .chat-markdown-content p { margin: 0 0 12px !important; }
html body #agent-page #agent-chat-panel[data-chat-polish] .chat-markdown-content p:last-child { margin-bottom: 0 !important; }
html body #agent-page #agent-chat-panel[data-chat-polish] .chat-markdown-content :is(h1,h2,h3,h4,strong,th) { color: var(--chat-ink) !important; }
html body #agent-page #agent-chat-panel[data-chat-polish] .chat-markdown-content :is(h1,h2,h3,h4) {
  margin: 20px 0 10px !important; font-weight: 700 !important; line-height: 1.35;
}
html body #agent-page #agent-chat-panel[data-chat-polish] .chat-markdown-content h1 { font-size: 28px !important; }
html body #agent-page #agent-chat-panel[data-chat-polish] .chat-markdown-content h2 { font-size: 22px !important; }
html body #agent-page #agent-chat-panel[data-chat-polish] .chat-markdown-content :is(h3,h4) { font-size: 18px !important; }
html body #agent-page #agent-chat-panel[data-chat-polish] .chat-markdown-content :is(ul,ol) { margin: 8px 0 14px 20px !important; }
html body #agent-page #agent-chat-panel[data-chat-polish] .chat-markdown-content li { margin: 4px 0; }
html body #agent-page #agent-chat-panel[data-chat-polish] .chat-markdown-content blockquote {
  padding: 10px 12px; margin: 14px 0; border-left: 2px solid #EBEBEB !important;
  background: #F7F8FA !important; border-radius: 4px;
}
html body #agent-page #agent-chat-panel[data-chat-polish] .chat-markdown-content :is(code,pre) {
  background: #F7F8FA !important; color: var(--chat-ink) !important; border-radius: 4px;
}
html body #agent-page #agent-chat-panel[data-chat-polish] .chat-markdown-content pre { border: 1px solid #EBEBEB; padding: 12px; overflow-x: auto; }
html body #agent-page #agent-chat-panel[data-chat-polish] .chat-markdown-content table { max-width: 100%; display: block; overflow-x: auto; }
html body #agent-page #agent-chat-panel[data-chat-polish] .chat-markdown-content :is(th,td) { border: 1px solid #EBEBEB !important; padding: 8px; }
html body #agent-page #agent-chat-panel[data-chat-polish] .chat-markdown-content th { background: #F7F8FA !important; }
html body #agent-page #agent-chat-panel[data-chat-polish] .chat-markdown-content a { color: #FF5A5F !important; text-decoration: underline; }
html body #agent-page #agent-chat-panel[data-chat-polish] .message-actions { margin-top: 10px; }
html body #agent-page #agent-chat-panel[data-chat-polish] #agent-chat-session-bar:not(.hidden),
html body #agent-page #agent-chat-panel[data-chat-polish] #agent-chat-renew-bar:not(.hidden) {
  background: #F7F8FA !important; border: 1px solid #EBEBEB !important; border-radius: 8px !important;
  color: var(--chat-copy) !important; padding: 8px 12px !important; font-size: 12px !important;
  line-height: 1.6 !important; justify-content: flex-start !important;
}
html body #agent-page #agent-chat-panel[data-chat-polish] #agent-chat-session-info {
  display: flex; align-items: center; flex-wrap: wrap; gap: 4px;
}
html body #agent-page #agent-chat-panel[data-chat-polish] #agent-chat-session-bar:not(.hidden) {
  background: #F2F2F2 !important;
}
html body #agent-page #agent-chat-panel[data-chat-polish] #agent-chat-session-bar :is(span,b) { color: var(--chat-copy) !important; }
html body #agent-page #agent-chat-panel[data-chat-polish] #agent-chat-session-bar :is(i,#session-remaining) { color: #FF5A5F !important; }
html body #agent-page #agent-chat-panel[data-chat-polish] #agent-chat-session-bar .chat-session-note { color: var(--chat-muted) !important; }
html body #agent-page #agent-chat-panel[data-chat-polish] #agent-chat-renew-bar { justify-content: center !important; }
html body #agent-page #agent-chat-panel[data-chat-polish] .agent-chat-input-bar {
  grid-template-columns: minmax(0,1fr) 130px !important; gap: 10px !important;
  padding: 0 !important; position: static !important; align-items: end !important; background: #FFFFFF !important;
}
html body #agent-page #agent-chat-panel[data-chat-polish] #agent-chat-input {
  min-width: 0; width: 100%; height: 56px !important; min-height: 56px !important; max-height: 100px !important;
  padding: 10px 12px !important; border: 1px solid #EBEBEB !important; border-radius: 8px !important;
  background: #FFFFFF !important; color: var(--chat-ink) !important; font-size: 14px !important;
  line-height: 1.7 !important; box-shadow: none !important;
}
html body #agent-page #agent-chat-panel[data-chat-polish] #agent-chat-input::placeholder { color: var(--chat-muted) !important; }
html body #agent-page #agent-chat-panel[data-chat-polish] :is(#agent-chat-send,#agent-chat-renew-btn) {
  height: 44px !important; min-height: 44px !important; width: auto !important;
  padding: 10px 22px !important; border: 0 !important; border-radius: 8px !important;
  background: #FF5A5F !important; background-image: none !important; color: #FFFFFF !important;
  font-size: 14px !important; line-height: 24px !important; font-weight: 600 !important;
  letter-spacing: 0 !important; box-shadow: none !important; white-space: nowrap;
}
html body #agent-page #agent-chat-panel[data-chat-polish] :is(#agent-chat-send,#agent-chat-renew-btn):hover { background: #CC3A3F !important; }
html body #agent-page #agent-chat-panel[data-chat-polish] :is(button,textarea):focus-visible {
  outline: 2px solid #FF5A5F; outline-offset: 2px;
}
@media(max-width:768px) {
  html body #agent-page #agent-chat-panel[data-chat-polish] { padding: 8px !important; align-items: stretch; }
  html body #agent-page #agent-chat-panel[data-chat-polish] .agent-chat-card {
    height: calc(100dvh - 16px) !important; padding: 16px !important; border-radius: 12px !important;
  }
  html body #agent-page #agent-chat-panel[data-chat-polish] .agent-chat-header { flex-wrap: wrap; padding-bottom: 12px !important; gap: 10px !important; }
  html body #agent-page #agent-chat-panel[data-chat-polish] .agent-chat-actions { width: 100%; justify-content: flex-end; padding: 0 !important; }
  html body #agent-page #agent-chat-panel[data-chat-polish] .chat-action-btn { min-height: 40px !important; height: 40px !important; }
  html body #agent-page #agent-chat-panel[data-chat-polish] .agent-chat-messages { padding: 12px !important; }
  html body #agent-page #agent-chat-panel[data-chat-polish] .agent-chat-msg { max-width: 96% !important; padding: 10px 12px !important; }
  html body #agent-page #agent-chat-panel[data-chat-polish] .agent-chat-input-bar { grid-template-columns: minmax(0,1fr) 96px !important; }
  html body #agent-page #agent-chat-panel[data-chat-polish] #agent-chat-send { padding: 10px 12px !important; }
}