.app-shell {
  min-height: 100dvh;
  width: 100%;
  overflow-x: hidden;
  background: transparent;
}

.app-shell:has(.app-chat-panel) {
  height: 100dvh;
  max-height: 100dvh;
  overflow: hidden;
}

.app-shell:has(.app-main-panel--play-saved) {
  height: 100dvh;
  max-height: 100dvh;
  overflow: hidden;
}

.app-shell:has(.app-chat-panel) > .ant-layout {
  min-height: 0;
  height: calc(100dvh - 60px);
  overflow: hidden;
}

.app-shell:has(.app-main-panel--play-saved) > .ant-layout {
  min-height: 0;
  height: calc(100dvh - 60px);
  overflow: hidden;
}

.app-shell--docs-api {
  background:
    radial-gradient(circle at top left, rgba(22, 93, 255, 0.12), transparent 26%),
    linear-gradient(180deg, #f8fbff 0%, #eff5ff 45%, #ffffff 100%);
}

.app-header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: center;
  height: 60px;
  padding: 0 18px;
  background: rgba(255, 255, 255, 0.82);
  border-bottom: 1px solid rgba(148, 163, 184, 0.16);
  backdrop-filter: blur(18px);
}

.app-header__row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  min-width: 0;
}

.app-header__menu-side {
  display: flex;
  align-items: center;
  gap: 12px;
  flex: 1;
  min-width: 0;
}

.app-header__actions {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-shrink: 0;
}

.app-header__row .ant-btn {
  width: 36px;
  height: 36px;
  border-radius: 12px;
}

.app-header__connection-indicator {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: visible;
  width: 36px;
  height: 36px;
  padding: 0;
  border: 1px solid rgba(148, 163, 184, 0.16);
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.9);
  color: #182230;
  font: inherit;
  cursor: pointer;
}

.app-header__connection-indicator--labelled {
  justify-content: flex-start;
  gap: 8px;
  width: auto;
  min-width: 124px;
  padding: 0 12px 0 10px;
}

.app-header__connection-indicator:hover {
  background: #f3f7ff;
}

.app-header__connection-indicator--connected {
  border-color: rgba(22, 163, 74, 0.2);
}

.app-header__connection-indicator--connecting {
  border-color: rgba(37, 99, 235, 0.24);
  background: rgba(239, 246, 255, 0.92);
}

.app-header__connection-indicator--disconnected {
  border-color: rgba(220, 38, 38, 0.22);
  background: rgba(254, 242, 242, 0.92);
}

.app-header__connection-indicator--busy {
  box-shadow: 0 10px 24px rgba(37, 99, 235, 0.16);
}

.app-header__connection-count-badge {
  position: absolute;
  top: 2px;
  right: 2px;
  min-width: 18px;
  height: 18px;
  padding: 0 5px;
  border: 2px solid #ffffff;
  border-radius: 999px;
  background: #2563eb;
  color: #ffffff;
  font-size: 11px;
  font-weight: 700;
  line-height: 1;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  z-index: 2;
  pointer-events: none;
  box-shadow: 0 6px 16px rgba(37, 99, 235, 0.24);
}

.app-header__connection-indicator--busy .app-header__connection-count-badge {
  animation: app-header-connection-badge-pulse 1.8s ease-in-out infinite;
}

.app-header__connection-count-badge--connecting {
  background: #2563eb;
}

.app-header__connection-count-badge--disconnected {
  background: #dc2626;
  box-shadow: 0 6px 16px rgba(220, 38, 38, 0.22);
}

.app-header__connection-copy {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 1px;
  min-width: 0;
  line-height: 1.1;
}

.app-header__connection-title {
  font-size: 13px;
  font-weight: 700;
  color: #182230;
  white-space: nowrap;
}

.app-header__connection-meta {
  font-size: 11px;
  color: #64748b;
  white-space: nowrap;
}

@keyframes app-header-connection-badge-pulse {
  0%,
  100% {
    transform: scale(1);
    box-shadow: 0 6px 16px rgba(37, 99, 235, 0.24);
  }

  50% {
    transform: scale(1.08);
    box-shadow: 0 10px 22px rgba(37, 99, 235, 0.34);
  }
}

.app-header__settings-item {
  display: flex;
  align-items: center;
  gap: 10px;
  min-width: 132px;
  padding: 10px 12px;
  border: 0;
  border-radius: 14px;
  background: #ffffff;
  color: #182230;
  font: inherit;
  text-align: left;
  cursor: pointer;
}

.app-header__settings-menu {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.app-header__settings-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.app-header__settings-item:hover {
  background: #f3f7ff;
}

.app-header__settings-item--nested {
  margin-left: 12px;
  min-width: 0;
  padding-left: 14px;
  background: #f8fbff;
}

.app-header__settings-icon {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 20px;
  height: 20px;
  font-size: 16px;
}

.app-header__status-dot {
  position: absolute;
  right: -1px;
  bottom: -1px;
  width: 8px;
  height: 8px;
  border: 2px solid #ffffff;
  border-radius: 999px;
}

.app-header__status-dot--active {
  background: #16a34a;
}

.app-header__status-dot--inactive {
  background: #dc2626;
}

.app-header__status-dot--warning {
  background: #f59e0b;
}

.app-header__status-dot--progress {
  background: #2563eb;
}

.app-header__server-version-indicator {
  display: inline-flex;
  width: 12px;
  height: 12px;
  border: 2px solid #ffffff;
  border-radius: 999px;
  box-shadow: 0 0 0 1px rgba(15, 23, 42, 0.08);
}

.app-header__server-version-indicator--latest {
  color: #2563eb;
  background: #2563eb;
}

.app-header__server-version-indicator--unknown {
  background: #94a3b8;
}

.app-header__server-version-indicator--update-available {
  background: #f59e0b;
}

.app-header__server-version-indicator--build-required {
  background: #dc2626;
}

.app-header__settings-label {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  flex: 1;
  font-size: 14px;
  font-weight: 600;
}

.app-header__settings-group-arrow {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 16px;
  color: #64748b;
  font-size: 12px;
}

.app-header__update-progress {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 12px 14px;
  border: 1px solid rgba(37, 99, 235, 0.16);
  border-radius: 16px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.96), rgba(239, 245, 255, 0.96)),
    rgba(255, 255, 255, 0.96);
}

.app-header__update-progress-copy {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.app-header__update-progress-task {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  padding: 8px 10px;
  border-radius: 12px;
  background: rgba(37, 99, 235, 0.08);
}

.app-header__update-progress .ant-progress {
  margin: 0;
}

.app-header__runtime-summary {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.app-header__runtime-summary-card {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 12px;
  border: 1px solid rgba(148, 163, 184, 0.16);
  border-radius: 999px;
  background: linear-gradient(180deg, rgba(248, 250, 252, 0.95), rgba(239, 245, 255, 0.92));
}

.app-header__runtime-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.app-header__runtime-list-item {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 10px 12px;
  border-radius: 12px;
  background: #f8fafc;
}

.app-header__runtime-list-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.app-header__runtime-list-copy {
  display: flex;
  flex-direction: column;
  gap: 2px;
  min-width: 0;
}

.app-header__runtime-list-copy .ant-typography {
  margin-bottom: 0;
}

.app-header__runtime-summary-text.ant-typography {
  color: #475467;
  font-size: 13px;
}

.app-header__runtime-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.app-header__runtime-badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 2px 8px;
  border-radius: 999px;
  background: rgba(37, 99, 235, 0.08);
  color: #1d4ed8;
  font-size: 12px;
  font-weight: 600;
  line-height: 1.4;
}

.app-header__menu-side .ant-segmented {
  flex: 1;
  min-width: 0;
}

.app-header__top-menu.ant-segmented {
  padding: 4px;
}

.app-header__top-menu .ant-segmented-item {
  min-height: 34px;
  padding-inline: 14px;
}

.app-sider.ant-layout-sider {
  background: rgba(255, 255, 255, 0.72);
  border-right: 1px solid rgba(148, 163, 184, 0.14);
}

.app-sider--mobile.ant-layout-sider {
  position: fixed;
  inset: 72px 0 0;
  z-index: 40;
  width: 100vw !important;
  min-width: 100vw !important;
  max-width: 100vw;
  flex: 0 0 100vw !important;
  height: calc(100vh - 72px);
  border-right: 0;
  background: rgba(255, 255, 255, 0.98);
  transition: none !important;
  overflow: hidden;
}

.app-sider--mobile-inline.ant-layout-sider {
  width: 100% !important;
  max-width: 100%;
  flex: 0 0 auto !important;
  border-right: 0;
  border-bottom: 1px solid rgba(148, 163, 184, 0.14);
  background: rgba(255, 255, 255, 0.92);
}

.app-sider__inner {
  display: flex;
  flex-direction: column;
  gap: 12px;
  height: 100%;
  padding: 12px 10px;
  overflow-y: auto;
  overscroll-behavior: contain;
  -webkit-overflow-scrolling: touch;
}

.app-sider__intro {
  width: 100%;
  padding: 0 4px;
}

.app-main-content.ant-layout-content {
  position: relative;
  display: flex;
  min-width: 0;
  min-height: calc(100dvh - 60px);
  width: 100%;
  padding: 0;
  overflow-x: hidden;
}

.app-main-content.ant-layout-content:has(.app-chat-panel) {
  height: 100%;
  min-height: 0;
  overflow: hidden;
}

.app-main-content.ant-layout-content:has(.app-main-panel--play-saved) {
  height: 100%;
  min-height: 0;
  padding: 0;
  overflow: hidden;
}

.app-main-content--expanded.ant-layout-content {
  position: relative;
  display: flex;
  min-height: 100vh;
  padding: 20px;
}

.app-main-panel {
  display: flex;
  min-width: 0;
  width: 100%;
}

.app-main-panel--play {
  min-height: 100%;
}

.app-main-panel--play-saved {
  height: 100%;
  min-height: calc(100dvh - 60px);
  overflow: hidden;
}

.app-main-panel--play > * {
  min-width: 0;
  min-height: 100%;
  width: 100%;
}

.app-main-layout:has(.app-main-panel--play-saved) {
  padding: 0;
  gap: 0;
  overflow: hidden;
}

.app-main-content--expanded.ant-layout-content:has(.app-main-panel--play-saved) {
  min-height: calc(100dvh - 60px);
  padding: 0;
  overflow: hidden;
}

.app-main-panel:has(.app-chat-panel) {
  height: 100%;
  min-height: 100%;
  overflow: hidden;
}

.app-main-layout:has(.app-chat-panel) {
  height: 100%;
  min-height: 100%;
  overflow: hidden;
}

.app-main-layout {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 420px), 1fr));
  gap: 16px;
  flex: 1;
  min-height: 100%;
  min-width: 0;
  padding: 16px;
  width: 100%;
}

.app-main-layout:has(.chat-type-management-page) {
  grid-template-columns: minmax(0, 1fr);
  gap: 12px;
  padding: 4px 12px 12px;
}

@media (max-width: 720px) {
  html,
  body,
  #root {
    height: 100dvh;
    overflow-x: hidden;
    overflow-y: auto;
  }

  .app-shell,
  .app-main-content.ant-layout-content,
  .app-main-panel,
  .app-main-layout {
    height: 100%;
    min-height: 0;
  }

  .app-shell,
  .app-main-content.ant-layout-content {
    overflow-x: hidden;
    overflow-y: auto;
  }

  .app-main-panel,
  .app-main-layout {
    overflow: visible;
  }

  .app-main-panel:has(.app-chat-panel),
  .app-main-layout:has(.app-chat-panel) {
    overflow: hidden;
  }

  .app-shell:has(.app-main-panel--play-saved),
  .app-shell:has(.app-main-panel--play-saved) > .ant-layout,
  .app-main-content.ant-layout-content:has(.app-main-panel--play-saved),
  .app-main-layout:has(.app-main-panel--play-saved),
  .app-main-panel--play-saved {
    height: calc(100dvh - 52px);
    min-height: calc(100dvh - 52px);
    overflow: hidden;
  }

  .app-header {
    padding-inline: 8px;
  }

  .app-header__row {
    gap: 8px;
  }

  .app-header__actions {
    gap: 4px;
  }

  .app-main-layout {
    gap: 0;
    padding: 0;
  }
}

.app-main-layout > * {
  min-width: 0;
}

.app-main-layout--single {
  grid-template-columns: minmax(0, 1fr);
}

.app-main-content--expanded .app-main-panel,
.app-main-content--expanded .app-main-card {
  min-height: 100%;
}

.app-main-content__restore.ant-btn {
  position: fixed;
  top: 16px;
  right: 16px;
  z-index: 30;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.88);
  border: 1px solid rgba(148, 163, 184, 0.24);
  backdrop-filter: blur(16px);
}

.app-main-card {
  border-radius: 20px;
  width: 100%;
}

.app-main-card.ant-card,
.app-chat-panel.ant-card {
  border: 0;
  box-shadow: none;
}

.app-main-card.ant-card {
  min-height: 100%;
}

.app-main-card.ant-card {
  background: rgba(255, 255, 255, 0.72);
}

.app-main-card.ant-card .ant-card-head {
  min-height: auto;
  padding: 16px 20px 0;
  border-bottom: 0;
}

.app-main-card.ant-card .ant-card-body {
  display: flex;
  flex-direction: column;
  height: auto;
  min-width: 0;
  padding: 12px 20px 20px;
}

.app-main-copy.ant-typography {
  margin-bottom: 20px;
}

.app-main-window-layer {
  position: absolute;
  inset: 16px;
  z-index: 25;
  pointer-events: none;
}

.app-main-window-layer__stage {
  position: relative;
  width: 100%;
  height: 100%;
  min-height: calc(100dvh - 92px);
  overflow: hidden;
  border-radius: 24px;
}

.app-main-window-layer__window {
  pointer-events: auto;
}

.app-main-window-layer__body {
  display: flex;
  flex: 1 1 auto;
  flex-direction: column;
  gap: 0;
  min-width: 0;
  min-height: 0;
  padding: 0 !important;
  overflow: hidden;
}

.app-main-window-layer__fallback {
  display: flex;
  flex: 1;
  flex-direction: column;
  gap: 12px;
  min-height: 0;
}

.app-main-window-layer__sample {
  display: flex;
  flex: 1;
  min-width: 0;
  min-height: 0;
  overflow: auto;
}

.app-main-window-layer__sample > * {
  flex: 1;
  min-width: 0;
  min-height: 0;
}

.app-main-window-layer__sample--intrinsic {
  display: block;
  flex: 0 0 auto;
  overflow: visible;
  padding: 20px;
}

.app-main-window-layer__sample--intrinsic > * {
  flex: 0 0 auto;
  min-height: auto;
}

.app-main-window-layer__sample--fill {
  display: flex;
  flex: 1 1 auto;
  min-width: 0;
  min-height: 0;
  overflow: hidden;
  padding: 0;
}

.app-main-window-layer__sample--fill > * {
  flex: 1 1 auto;
  min-width: 0;
  min-height: 0;
}

.app-main-window-layer__keywords {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.app-main-stack {
  width: 100%;
  min-width: 0;
}

@media (max-width: 1080px) {
  .app-main-layout {
    grid-template-columns: minmax(0, 1fr);
  }
}

@media (max-width: 1180px) {
  .app-main-panel:has(.app-chat-panel) {
    height: calc(100dvh - 60px);
    min-height: calc(100dvh - 60px);
    overflow: hidden;
  }

  .app-main-layout:has(.app-chat-panel) {
    height: calc(100dvh - 60px);
    min-height: calc(100dvh - 60px);
    padding: 0;
    gap: 0;
    overflow: hidden;
  }
}

@media (max-width: 768px) {
  .app-shell:has(.app-chat-panel) > .ant-layout {
    height: calc(100dvh - 52px);
  }

  .app-header {
    padding: 6px 10px;
    height: 52px;
  }

  .app-header__row {
    gap: 8px;
  }

  .app-header__menu-side {
    gap: 8px;
  }

  .app-header__top-menu.ant-segmented {
    padding: 5px;
  }

  .app-header__top-menu .ant-segmented-item {
    min-height: 34px;
    padding-inline: 12px;
  }

  .app-header__row .ant-btn {
    width: 32px;
    height: 32px;
  }

  .app-header__connection-indicator--labelled {
    min-width: 32px;
    width: 32px;
    padding: 0;
    justify-content: center;
  }

  .app-header__connection-copy {
    display: none;
  }

  .app-header__runtime-summary {
    gap: 8px;
  }

  .app-sider.ant-layout-sider {
    position: static;
  }

  .app-sider--mobile.ant-layout-sider {
    position: fixed;
    inset: 52px 0 0;
    height: calc(100vh - 52px);
  }

  .app-sider--mobile-inline.ant-layout-sider {
    position: static;
    height: auto;
  }

  .app-main-content.ant-layout-content {
    padding: 0;
    min-height: calc(100dvh - 52px);
  }

  .app-main-layout {
    min-height: calc(100dvh - 52px);
    padding: 8px;
    gap: 8px;
  }

  .app-main-panel--play-saved {
    min-height: calc(100dvh - 52px);
  }

  .app-main-layout:has(.app-main-panel--play-saved) {
    min-height: calc(100dvh - 52px);
  }

  .app-main-layout:has(.chat-type-management-page) {
    padding: 0;
    gap: 0;
  }

  .app-main-window-layer {
    inset: 8px;
  }

  .app-main-window-layer__stage {
    min-height: calc(100dvh - 68px);
    border-radius: 18px;
  }

  .app-main-card {
    border-radius: 16px;
  }

  .app-main-card.ant-card {
    background: rgba(255, 255, 255, 0.82);
  }

  .app-main-card.ant-card .ant-card-head {
    padding: 14px 16px 0;
  }

  .app-main-card.ant-card .ant-card-head-title {
    white-space: normal;
  }

  .app-main-card.ant-card .ant-card-body {
    padding: 10px 16px 16px;
  }

  .app-main-panel:has(.app-chat-panel) {
    height: calc(100dvh - 76px);
    min-height: calc(100dvh - 76px);
  }
}