/* Loading contents only; platform geometry remains owned by the host layout. */
html body #initial-loader[data-loader-state][role] {
  background: var(--chat-surface, var(--startup-surface, #ffffff)) !important;
  color: var(--chat-text, #202020) !important;
  font-family: var(--chat-font, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif);
  letter-spacing: 0;
  overflow: auto;
}
html body #initial-loader::before,
html body #initial-loader::after { display: none !important; content: none !important; }
html body #initial-loader .app-startup {
  width: min(360px, 100%);
  max-width: 100%;
  padding: 24px;
  margin: auto;
  box-sizing: border-box;
  text-align: center;
}
html body #initial-loader .app-startup__mark {
  position: relative;
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  margin: 0 auto 20px;
}
html body #initial-loader .app-startup__brand { font-size: 22px; font-weight: 600; line-height: 1.3; margin-bottom: 12px; }
html body #initial-loader #initial-loader-text { font-size: 14px; font-weight: 500; line-height: 1.5; margin: 0; color: var(--chat-text) !important; -webkit-text-fill-color: currentColor; overflow-wrap: anywhere; }
html body #initial-loader #initial-loader-subtext { font-size: 13px; font-weight: 400; line-height: 1.6; margin: 4px 0 0; color: var(--chat-muted) !important; -webkit-text-fill-color: currentColor; overflow-wrap: anywhere; }
html body #initial-loader #initial-loader-subtext:empty { display: none; }
html body #initial-loader .app-startup__actions { display: flex; justify-content: center; margin-top: 16px; }
html body #initial-loader .app-startup__actions:has(.app-startup__retry[hidden]) { display: none; }
html body #initial-loader .app-startup__retry {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  min-height: 40px; max-width: 100%; padding: 8px 14px;
  border: 1px solid var(--chat-line); border-radius: 8px;
  background: var(--chat-raised); color: var(--chat-text);
  font: 500 14px/1.4 var(--chat-font); letter-spacing: 0;
  cursor: pointer; box-shadow: none; white-space: normal;
}
html body #initial-loader .app-startup__retry[hidden] { display: none; }
html body #initial-loader .app-startup__retry:hover { background: var(--chat-hover); }
html body #initial-loader .app-startup__retry:focus-visible { outline: 2px solid var(--chat-focus); outline-offset: 3px; }
html body #initial-loader .app-startup__retry:disabled { opacity: .5; cursor: wait; }
html body #initial-loader .app-startup__retry svg { width: 16px; height: 16px; flex: 0 0 16px; }
html body #initial-loader .app-startup__error { display: none; width: 36px; height: 36px; color: var(--chat-muted); }
html body #initial-loader[data-loader-state="error"] .ui-loading-spinner { display: none; }
html body #initial-loader[data-loader-state="error"] .app-startup__error { display: block; }
html body #initial-loader[data-loader-state="waiting"] .ui-loading-spinner { animation-play-state: paused; }

html body :is(#initial-loader, #documents-container) .ui-loading-spinner {
  display: block; flex: 0 0 auto; box-sizing: border-box;
  width: 30px; height: 30px; border-radius: 50%;
  border: 2px solid var(--chat-line, #e4e4e4); border-top-color: var(--chat-text, #202020);
  background: transparent; box-shadow: none;
  animation: workspace-loader-spin 1s linear infinite;
}
html body #initial-loader .ui-loading-spinner { width: 40px; height: 40px; }
html body #documents-container .ui-loading-content {
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  gap: 16px; width: 100%; max-width: 360px; margin: auto; min-width: 0;
  color: var(--chat-text); font-family: var(--chat-font); letter-spacing: 0;
}
html body #documents-container .ui-loading-label {
  font-size: 14px; font-weight: 400; line-height: 1.6; color: var(--chat-muted);
  margin: 0; text-align: center; overflow-wrap: anywhere;
}
html body #documents-container .ui-loading-content--compact { flex-direction: row; gap: 10px; }
html body #documents-container .ui-loading-content--compact .ui-loading-spinner { width: 18px; height: 18px; }
html body #documents-container .ui-loading-content--compact .ui-loading-label { font-size: 13px; text-align: left; }
html body #app-container #documents-container :is(.docs-loading-state, .docs-mcp-chat-loading--messages, .docs-mcp-file-list__soft-empty) {
  border: 0 !important; border-radius: 0 !important; background: transparent !important;
  box-shadow: none !important; animation: none !important; filter: none !important;
}
html body #app-container #documents-container .docs-file-list--mcp-refresh { background: var(--chat-surface) !important; }
/* Both startup phases use the same full-area layout, including before the manager is ready. */
html body #app-container #documents-container.docs-provider-mcp .docs-file-list:has(> :is(.docs-loading, .docs-loading-state)) {
  display: grid; grid-template: minmax(0, 1fr) / minmax(0, 1fr);
  align-content: stretch; justify-content: stretch; padding: 0 !important;
}
html body #app-container #documents-container.docs-provider-mcp .docs-file-list > :is(.docs-loading, .docs-loading-state) {
  display: grid !important; place-items: center; align-content: normal; justify-content: normal;
  width: 100%; max-width: none; height: 100%; min-height: 0;
  margin: 0; padding: 24px 16px !important; box-sizing: border-box;
}
html body #app-container #documents-container .docs-mcp-chat-loading--messages { padding: 24px 16px; max-width: 100%; }
html body #app-container #documents-container .docs-mcp-file-list__soft-empty { opacity: 1; }
html body #app-container #documents-container .docs-mcp-file-list--explorer.is-refreshing .docs-mcp-file { animation: none; filter: none; opacity: .55; }
html body #app-container #documents-container :is(.docs-loading-text, .docs-preview-loading p) { font: 400 14px/1.6 var(--chat-font); letter-spacing: 0; color: var(--chat-muted) !important; }
html body #app-container #documents-container :is(.docs-loading-spinner, .docs-mcp-project-dialog__loader, .docs-mcp-file-list__soft-loader) {
  border: 2px solid var(--chat-line) !important; border-top-color: currentColor !important;
  color: var(--chat-muted) !important; border-radius: 50%; background: transparent !important;
  box-shadow: none !important; animation: workspace-loader-spin 1s linear infinite;
}
html body #app-container #documents-container .docs-mcp-file-list__soft-loader { width: 18px; height: 18px; }
html body #app-container #documents-container .docs-mcp-project-dialog__loader { border-width: 1.5px !important; }
html body #app-container #documents-container .docs-cloud-switch-loader { color: var(--chat-muted); font: 400 13px/1.5 var(--chat-font); }
html body #app-container #documents-container .ui-loading-error { max-width: 400px; border: 0 !important; border-radius: 0 !important; background: transparent !important; box-shadow: none; margin: auto; }
html body #app-container #documents-container .ui-loading-error .docs-empty-icon { border: 0 !important; border-radius: 0 !important; background: transparent !important; box-shadow: none !important; }
html body #app-container #documents-container .ui-loading-error .docs-empty-icon svg { stroke: var(--chat-muted); }
html body #app-container #documents-container .ui-loading-error .docs-empty-title { font: 600 16px/1.5 var(--chat-font); color: var(--chat-text) !important; }
html body #app-container #documents-container .ui-loading-error .docs-empty-desc { font: 400 14px/1.6 var(--chat-font); color: var(--chat-muted); overflow-wrap: anywhere; }
html body #app-container #documents-container .ui-loading-retry { display: inline-flex; align-items: center; justify-content: center; gap: 8px; min-height: 40px; padding: 8px 14px; max-width: 100%; margin-top: 16px; border: 1px solid var(--chat-line); border-radius: 8px; background: var(--chat-raised); color: var(--chat-text); font: 500 14px/1.5 var(--chat-font); letter-spacing: 0; cursor: pointer; }
html body #app-container #documents-container .ui-loading-retry:hover { background: var(--chat-hover); }
html body #app-container #documents-container .ui-loading-retry:focus-visible { outline: 2px solid var(--chat-focus); outline-offset: 3px; }
html body #app-container #documents-container .docs-cloud-custom-form button.is-loading { opacity: 1 !important; cursor: wait; }
@keyframes workspace-loader-spin { to { transform: rotate(360deg); } }
@media (prefers-reduced-motion: reduce) {
  html body :is(#initial-loader, #documents-container) :is(.ui-loading-spinner, .docs-loading-spinner, .docs-mcp-project-dialog__loader, .docs-mcp-file-list__soft-loader) { animation: none !important; }
  html body #initial-loader { transition: none !important; }
}
@media (forced-colors: active) {
  html body :is(#initial-loader, #documents-container) :is(.ui-loading-spinner, .docs-loading-spinner, .docs-mcp-project-dialog__loader) { border-color: GrayText !important; border-top-color: CanvasText !important; }
}