/* Scoped to the conversation surface; shared Mercury typography and theme remain authoritative. */
.mercury-investment-agent {
  --ia-surface: #fff;
  --ia-soft: #f2f2f2;
  --ia-input-bg: #f2f2f2;
  --ia-hover: rgba(0, 0, 0, .055);
  --ia-ink: #242424;
  --ia-muted: #666;
  --ia-line: #dedede;
  --ia-accent: #383838;
  --ia-focus-ring: #777;
  --ia-accent-soft: #e8e8e8;
  --ia-success: #237044;
  --ia-warning: #895000;
  --ia-danger: #b33630;
  --ia-button-bg: #262626;
  --ia-button-ink: #fff;
  --ia-dialog: #fff;
  /* Above navigation (40), below login/business modals (80) and toasts (99). */
  --ia-widget-layer: 70;
  --ia-gap: 20px;
  --ia-icon-size: 36px;
  position: fixed;
  right: calc(var(--ia-gap) + env(safe-area-inset-right, 0px));
  bottom: calc(var(--ia-gap) + env(safe-area-inset-bottom, 0px) + var(--ia-keyboard-offset, 0px));
  z-index: var(--ia-widget-layer);
  width: 56px;
  height: 56px;
  color: var(--ia-ink);
  font: inherit;
}
html[data-theme="dark"] .mercury-investment-agent {
  --ia-surface: #222;
  --ia-soft: #262626;
  --ia-input-bg: #333;
  --ia-hover: #303030;
  --ia-ink: #ededed;
  --ia-muted: #b0b0b0;
  --ia-line: #3a3a3a;
  --ia-accent: #d4d4d4;
  --ia-focus-ring: #777;
  --ia-accent-soft: #303030;
  --ia-success: #7fd8a0;
  --ia-warning: #efbd75;
  --ia-danger: #ff9f98;
  --ia-button-bg: #e6e6e6;
  --ia-button-ink: #202020;
  --ia-dialog: #191919;
  color-scheme: dark;
}
.mercury-investment-agent *,
.mercury-investment-agent *::before,
.mercury-investment-agent *::after { box-sizing: border-box; }
.mercury-investment-agent [hidden] { display: none !important; }
.mercury-investment-agent button,
.mercury-investment-agent input,
.mercury-investment-agent textarea { font: inherit; }
.mercury-investment-agent button,
.mercury-investment-agent input,
.mercury-investment-agent textarea,
.mercury-investment-agent summary,
.mercury-investment-agent a { -webkit-tap-highlight-color: transparent; }
.mercury-investment-agent :is(button, input, textarea, summary, a, [tabindex]):focus-visible {
  outline: 2px solid var(--ia-focus-ring);
  outline-offset: 2px;
}
html.mercury-agent-resizing,
html.mercury-agent-resizing body { overflow: hidden !important; }
.mercury-investment-agent * { scrollbar-width: thin; scrollbar-color: #777 transparent; }
.mercury-investment-agent ::-webkit-scrollbar { width: 5px; height: 5px; }
.mercury-investment-agent ::-webkit-scrollbar-track,
.mercury-investment-agent ::-webkit-scrollbar-corner { background: transparent; border: 0; }
.mercury-investment-agent ::-webkit-scrollbar-thumb { background: #777; border: 0; border-radius: 999px; }
.mercury-investment-agent ::-webkit-scrollbar-button { display: none; width: 0; height: 0; }
.mercury-investment-agent input[type="checkbox"] {
  flex: 0 0 auto;
  width: 17px;
  height: 17px;
  margin: 2px 0;
  accent-color: var(--ia-accent);
}
.mercury-investment-agent .ia-launcher {
  display: grid;
  place-items: center;
  width: 56px;
  height: 56px;
  padding: 0;
  border: 1px solid var(--ia-line);
  border-radius: 50%;
  background: var(--ia-button-bg);
  color: var(--ia-button-ink);
  box-shadow: 0 6px 24px rgba(0, 0, 0, .24);
  font-size: 17px;
  font-weight: 700;
  letter-spacing: -.5px;
  cursor: pointer;
  transition: transform .16s ease-out, box-shadow .16s ease-out;
}
.mercury-investment-agent .ia-launcher:hover { transform: translateY(-2px); box-shadow: 0 8px 28px rgba(0, 0, 0, .3); }
.mercury-investment-agent .ia-launcher:active { transform: scale(.96); }
.mercury-investment-agent.ia-open .ia-launcher { display: none; }
.mercury-investment-agent .ia-frame {
  position: absolute;
  right: 0;
  bottom: 0;
  width: min(var(--ia-panel-width, 440px), calc(100vw - 2 * var(--ia-gap) - env(safe-area-inset-left, 0px) - env(safe-area-inset-right, 0px)));
  height: min(var(--ia-panel-height, 660px), calc(var(--ia-viewport-height, 100dvh) - 2 * var(--ia-gap) - env(safe-area-inset-top, 0px) - env(safe-area-inset-bottom, 0px)));
  overflow: visible;
}
.mercury-investment-agent .ia-panel {
  display: flex;
  flex-direction: column;
  width: 100%;
  height: 100%;
  min-width: 0;
  min-height: 0;
  overflow: visible;
  border: 1px solid var(--ia-line);
  border-radius: 14px;
  background: var(--ia-dialog);
  box-shadow: 0 12px 40px rgba(0, 0, 0, .2);
}
.mercury-investment-agent .ia-heading {
  display: flex;
  align-items: center;
  flex: 0 0 auto;
  gap: 4px;
  padding: 8px;
  border-bottom: 1px solid var(--ia-line);
}
.mercury-investment-agent .ia-heading .ia-title {
  flex: 1;
  min-width: 0;
  overflow: hidden;
  margin: 0 4px;
  color: var(--ia-ink);
  font-size: 14px;
  font-weight: 600;
  line-height: 1.5;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.mercury-investment-agent .ia-shell {
  position: relative;
  display: flex;
  flex: 1;
  flex-direction: column;
  min-width: 0;
  min-height: 0;
  overflow: hidden;
  border-radius: 0 0 13px 13px;
}
.mercury-investment-agent .ia-sidebar {
  position: absolute;
  z-index: 2;
  top: 0;
  right: calc(100% + 8px);
  bottom: 0;
  display: none;
  flex-direction: column;
  gap: 12px;
  width: 224px;
  min-height: 0;
  padding: 10px 12px 12px;
  border: 1px solid var(--ia-line);
  border-radius: 14px;
  background: var(--ia-dialog);
  box-shadow: 0 10px 32px rgba(0, 0, 0, .16);
}
.mercury-investment-agent.ia-history-open .ia-sidebar { display: flex; }
.mercury-investment-agent .ia-sidebar-heading { display: flex; flex: 0 0 auto; align-items: center; justify-content: space-between; gap: 8px; }
.mercury-investment-agent .ia-sidebar-heading h3 { min-width: 0; margin: 0; font-size: 13px; font-weight: 600; line-height: 1.5; }
.mercury-investment-agent.ia-history-overlay .ia-sidebar {
  position: fixed;
  top: auto;
  right: auto;
  bottom: calc(var(--ia-gap) + env(safe-area-inset-bottom, 0px) + var(--ia-keyboard-offset, 0px));
  left: calc(var(--ia-gap) + env(safe-area-inset-left, 0px));
  width: min(224px, calc(100vw - 80px - env(safe-area-inset-left, 0px) - env(safe-area-inset-right, 0px)));
  height: min(var(--ia-panel-height, 660px), calc(var(--ia-viewport-height, 100dvh) - 2 * var(--ia-gap) - env(safe-area-inset-top, 0px) - env(safe-area-inset-bottom, 0px)));
}
.mercury-investment-agent.ia-docked {
  right: 0;
  bottom: var(--ia-keyboard-offset, 0px);
}
.mercury-investment-agent.ia-docked .ia-frame {
  width: min(var(--ia-panel-width, 440px), 100vw);
  height: var(--ia-viewport-height, 100dvh);
}
.mercury-investment-agent.ia-docked .ia-panel { border-radius: 0; border-block: 0; border-right: 0; }
.mercury-investment-agent.ia-docked .ia-shell { border-radius: 0; }
.mercury-investment-agent.ia-docked .ia-heading { padding-top: calc(8px + env(safe-area-inset-top, 0px)); padding-right: calc(8px + env(safe-area-inset-right, 0px)); }
.mercury-investment-agent.ia-docked .ia-composer { margin-bottom: calc(12px + env(safe-area-inset-bottom, 0px)); }
.mercury-investment-agent.ia-docked .ia-sidebar { padding-top: calc(10px + env(safe-area-inset-top, 0px)); padding-bottom: calc(12px + env(safe-area-inset-bottom, 0px)); }
.mercury-investment-agent.ia-docked.ia-history-overlay .ia-sidebar { bottom: var(--ia-keyboard-offset, 0px); height: var(--ia-viewport-height, 100dvh); border-radius: 0; }
.mercury-investment-agent .ia-resize {
  position: absolute;
  z-index: 3;
  display: block;
  margin: 0;
  padding: 0;
  border: 0;
  border-radius: 4px;
  background: transparent;
  color: var(--ia-muted);
  touch-action: none;
}
.mercury-investment-agent .ia-resize[data-axis="w"] { top: 16px; bottom: 0; left: -5px; width: 10px; cursor: ew-resize; }
.mercury-investment-agent .ia-resize[data-axis="n"] { top: -5px; right: 16px; left: 16px; height: 10px; cursor: ns-resize; }
.mercury-investment-agent .ia-resize[data-axis="nw"] { top: -9px; left: -9px; width: 16px; height: 16px; cursor: nwse-resize; }
.mercury-investment-agent .ia-resize[data-axis="nw"]::after { content: ""; position: absolute; top: 7px; left: 7px; width: 7px; height: 7px; border-top: 1px solid currentColor; border-left: 1px solid currentColor; border-top-left-radius: 3px; }
.mercury-investment-agent .ia-resize:is(:hover, :focus-visible) { background: var(--ia-hover); }
.mercury-investment-agent.ia-resizing { user-select: none; }
.mercury-investment-agent.ia-docked .ia-resize[data-axis="w"] { top: 0; }
.mercury-investment-agent.ia-docked .ia-resize:is([data-axis="n"], [data-axis="nw"]) { display: none; }
@media (min-width: 1000px) {
  html.mercury-agent-docked body { padding-right: var(--ia-dock-width, 440px); }
  html.mercury-agent-compact #dashView.container.layout { display: block; max-width: 1200px; margin-inline: auto; }
  html.mercury-agent-compact #dashView .side-col { position: static; margin-top: 24px; }
}
.mercury-investment-agent .ia-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  min-height: 34px;
  padding: 6px 12px;
  border: 1px solid var(--ia-line);
  border-radius: 10px;
  background: transparent;
  color: var(--ia-ink);
  font-size: 12px;
  font-weight: 600;
  line-height: 1.5;
  text-align: center;
  cursor: pointer;
  transition: background .16s ease, border-color .16s ease, color .16s ease;
}
.mercury-investment-agent .ia-button:hover:not(:disabled) {
  border-color: var(--ia-line);
  background: var(--ia-hover);
}
.mercury-investment-agent .ia-button:active:not(:disabled) { background: var(--ia-accent-soft); }
.mercury-investment-agent .ia-button:disabled { opacity: .52; cursor: not-allowed; }
.mercury-investment-agent .ia-primary {
  border-color: var(--ia-button-bg);
  background: var(--ia-button-bg);
  color: var(--ia-button-ink);
}
.mercury-investment-agent .ia-primary:hover:not(:disabled) {
  border-color: var(--ia-button-bg);
  background: var(--ia-button-bg);
  opacity: .9;
}
.mercury-investment-agent .ia-text-button { border-color: transparent; color: var(--ia-accent); }
.mercury-investment-agent .ia-icon-button {
  flex: 0 0 auto;
  width: var(--ia-icon-size);
  min-width: var(--ia-icon-size);
  height: var(--ia-icon-size);
  min-height: var(--ia-icon-size);
  padding: 0;
  border-color: transparent;
  border-radius: 10px;
}
.mercury-investment-agent .ia-icon-button:hover:not(:disabled),
.mercury-investment-agent .ia-icon-button:focus-visible { border-color: transparent; }
.mercury-investment-agent .ia-icon-button svg { display: block; flex: 0 0 auto; width: 18px; height: 18px; fill: none; stroke: currentColor; stroke-width: 1.7; stroke-linecap: round; stroke-linejoin: round; pointer-events: none; }
.mercury-investment-agent .ia-icon-button:is([aria-pressed="true"], [aria-expanded="true"]) { border-color: transparent; background: var(--ia-accent-soft); color: var(--ia-accent); }
.mercury-investment-agent .ia-send { border-color: var(--ia-button-bg); border-radius: 50%; background: var(--ia-button-bg); color: var(--ia-button-ink); }
.mercury-investment-agent .ia-search-label { display: grid; flex: 0 0 auto; gap: 6px; color: var(--ia-muted); font-size: 11px; }
.mercury-investment-agent .ia-search {
  width: 100%;
  min-width: 0;
  min-height: 35px;
  padding: 7px 9px;
  border: 1px solid var(--ia-line);
  border-radius: 7px;
  background: var(--ia-surface);
  color: var(--ia-ink);
  font-size: 12px;
}
.mercury-investment-agent :is(.ia-search, .ia-input)::placeholder { color: var(--ia-muted); opacity: 1; }
.mercury-investment-agent .ia-history {
  display: flex;
  flex: 1;
  flex-direction: column;
  gap: 5px;
  min-height: 0;
  overflow-y: auto;
  overscroll-behavior: contain;
  padding: 3px;
  margin: -3px;
}
.mercury-investment-agent .ia-history-item {
  display: grid;
  flex: 0 0 auto;
  justify-content: stretch;
  gap: 3px;
  width: 100%;
  min-width: 0;
  padding: 9px 10px;
  border-color: transparent;
  text-align: left;
}
.mercury-investment-agent .ia-history-row { position: relative; min-width: 0; }
.mercury-investment-agent .ia-history-item:hover:not(:disabled),
.mercury-investment-agent .ia-history-item:focus-visible { border-color: transparent; }
.mercury-investment-agent .ia-history-menu {
  position: absolute; z-index: 8; display: grid; gap: 2px; min-width: 160px;
  padding: 5px; border: 1px solid var(--ia-line); border-radius: 12px;
  background: var(--ia-dialog); box-shadow: 0 12px 32px rgba(0, 0, 0, .22);
}
.mercury-investment-agent .ia-history-menu .ia-button {
  width: 100%; justify-content: flex-start; border-color: transparent;
  border-radius: 9px; padding: 8px 10px; font-size: 12px;
}
.mercury-investment-agent .ia-history-menu .ia-button:hover { border-color: transparent; }
.mercury-investment-agent .ia-history-menu .ia-menu-delete { color: var(--ia-danger); }
.mercury-investment-agent .ia-history-item > span { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.mercury-investment-agent .ia-history-item small { color: var(--ia-muted); font-size: 11px; font-weight: 400; }
.mercury-investment-agent .ia-history-item.is-current { border-color: var(--ia-line); background: var(--ia-accent-soft); color: var(--ia-accent); }
.mercury-investment-agent .ia-workspace { position: relative; display: flex; flex: 1; flex-direction: column; min-width: 0; min-height: 0; }
.mercury-investment-agent .ia-banner {
  display: flex;
  flex: 0 0 auto;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  max-height: 32%;
  overflow-y: auto;
  padding: 8px 14px;
  border-bottom: 1px solid var(--ia-line);
  background: var(--ia-soft);
  color: var(--ia-ink);
  font-size: 12px;
  line-height: 1.65;
}
.mercury-investment-agent .ia-banner > span { flex: 1 1 300px; overflow-wrap: anywhere; }
.mercury-investment-agent .ia-banner[data-tone="error"] { color: var(--ia-danger); }
.mercury-investment-agent .ia-banner[data-tone="warning"] { color: var(--ia-warning); }
.mercury-investment-agent .ia-connection { flex: 0 0 auto; max-height: 25%; overflow-y: auto; padding: 8px 14px; border-bottom: 1px solid var(--ia-line); color: var(--ia-warning); font-size: 12px; line-height: 1.65; }
.mercury-investment-agent .ia-transcript {
  flex: 1 1 0;
  min-height: 0;
  overflow-y: auto;
  overflow-x: hidden;
  overscroll-behavior: contain;
  padding: 16px;
  scrollbar-gutter: auto;
}
.mercury-investment-agent .ia-message { min-width: 0; margin: 0 0 26px; }
.mercury-investment-agent .ia-message > header { display: flex; align-items: center; gap: 10px; margin-bottom: 8px; font-size: 12px; }
.mercury-investment-agent .ia-message > header strong { font-weight: 650; }
.mercury-investment-agent .ia-message time { color: var(--ia-muted); font-size: 11px; }
.mercury-investment-agent .ia-message-user { margin-left: 6%; }
.mercury-investment-agent .ia-message-user .ia-content { padding: 12px 15px; border-radius: 9px; background: var(--ia-soft); }
.mercury-investment-agent .ia-content { min-width: 0; }
.mercury-investment-agent .ia-prose {
  max-width: 76ch;
  color: var(--ia-ink);
  font-size: 14px;
  line-height: 1.85;
  white-space: pre-wrap;
  overflow-wrap: anywhere;
  word-break: normal;
}
.mercury-investment-agent .ia-stream-stable,
.mercury-investment-agent .ia-stream-tail { width: 100%; min-width: 0; }
.mercury-investment-agent .ia-prose a { color: var(--ia-accent); text-decoration: underline; text-underline-offset: 3px; }
.mercury-investment-agent .ia-prose a:hover { text-decoration-thickness: 2px; }
.mercury-investment-agent .ia-prose p { margin: 0 0 12px; white-space: pre-line; }
.mercury-investment-agent .ia-prose p:last-child { margin-bottom: 0; }
.mercury-investment-agent .ia-prose :is(ul, ol) { margin: 4px 0 14px; padding-left: 1.6em; white-space: normal; }
.mercury-investment-agent .ia-prose li { margin: 4px 0; overflow-wrap: anywhere; }
.mercury-investment-agent .ia-prose hr { border: 0; border-top: 1px solid var(--ia-line); margin: 16px 0; }
.mercury-investment-agent .ia-prose h4,
.mercury-investment-agent .ia-prose h5 { margin: 20px 0 10px; font-size: 15px; line-height: 1.6; }
.mercury-investment-agent .ia-prose h4:first-child,
.mercury-investment-agent .ia-prose h5:first-child { margin-top: 0; }
.mercury-investment-agent .ia-prose code { padding: 1px 4px; border-radius: 3px; background: var(--ia-soft); font-size: .92em; }
.mercury-investment-agent .ia-prose pre { max-width: 100%; overflow: auto; padding: 12px; border: 1px solid var(--ia-line); border-radius: 6px; white-space: pre; }
.mercury-investment-agent .ia-prose pre code { padding: 0; background: transparent; }
.mercury-investment-agent .ia-table-wrap { width: 100%; max-width: 100%; min-width: 0; overflow-x: auto; margin: 14px 0; white-space: normal; }
.mercury-investment-agent .ia-table-wrap table { width: max-content; min-width: 100%; border-collapse: collapse; font-size: 12px; }
.mercury-investment-agent .ia-table-wrap th,
.mercury-investment-agent .ia-table-wrap td { padding: 8px 10px; border-bottom: 1px solid var(--ia-line); text-align: left; overflow-wrap: anywhere; vertical-align: top; }
.mercury-investment-agent .ia-table-wrap th { white-space: nowrap; }
.mercury-investment-agent .ia-table-wrap td { white-space: normal; min-width: 7.5em; max-width: 19em; }
.mercury-investment-agent .ia-table-wrap th { background: var(--ia-soft); font-weight: 600; }
.mercury-investment-agent .ia-table-wrap th:not(:first-child),
.mercury-investment-agent .ia-table-wrap td:not(:first-child) { text-align: right; font-variant-numeric: tabular-nums; }
.mercury-investment-agent .ia-welcome { max-width: 680px; padding: 14px 0; }
.mercury-investment-agent .ia-welcome h4 { margin: 0 0 10px; font-size: 19px; font-weight: 600; line-height: 1.5; text-wrap: balance; }
.mercury-investment-agent .ia-welcome > p { margin: 0; color: var(--ia-muted); font-size: 13px; line-height: 1.85; }
.mercury-investment-agent .ia-examples { display: flex; flex-direction: column; gap: 0; margin: 18px 0 8px; }
.mercury-investment-agent .ia-example {
  justify-content: flex-start;
  min-height: 49px;
  padding: 12px 6px;
  border: 0;
  border-bottom: 1px solid var(--ia-line);
  border-radius: 0;
  color: var(--ia-accent);
  font-size: 13px;
  font-weight: 400;
  text-align: left;
}
.mercury-investment-agent .ia-empty-note { padding: 16px 4px; color: var(--ia-muted); font-size: 12px; line-height: 1.7; }
.mercury-investment-agent .ia-note { margin: 8px 0; color: var(--ia-muted); font-size: 12px; line-height: 1.75; overflow-wrap: anywhere; }
.mercury-investment-agent .ia-pager { display: flex; flex: 0 0 auto; align-items: center; justify-content: space-between; gap: 7px; color: var(--ia-muted); font-size: 11px; }
.mercury-investment-agent .ia-pager .ia-button { min-height: 30px; padding: 4px 7px; font-size: 11px; }
.mercury-investment-agent .ia-message-pager { justify-content: center; margin: 0 0 24px; }
.mercury-investment-agent .ia-jump { position: relative; z-index: 1; align-self: flex-end; margin: calc(-1 * var(--ia-icon-size) - 8px) 16px 8px; border-color: var(--ia-line); border-radius: 50%; background: var(--ia-dialog); color: var(--ia-accent); box-shadow: 0 2px 8px rgba(0, 0, 0, .08); }
.mercury-investment-agent .ia-work-status { flex: 0 0 auto; max-height: 22%; overflow-y: auto; padding: 8px 14px; border-top: 1px solid var(--ia-line); background: var(--ia-soft); }
.mercury-investment-agent .ia-turn-status { display: flex; flex-wrap: wrap; gap: 4px 10px; font-size: 12px; line-height: 1.75; }
.mercury-investment-agent .ia-turn-status strong { font-weight: 600; }
.mercury-investment-agent .ia-turn-status > span { color: var(--ia-muted); }
.mercury-investment-agent .ia-turn-status .ia-turn-error { color: var(--ia-danger); overflow-wrap: anywhere; }
.mercury-investment-agent summary { width: fit-content; max-width: 100%; padding: 5px 0; color: var(--ia-muted); font-size: 12px; line-height: 1.6; cursor: pointer; }
.mercury-investment-agent summary:hover { color: var(--ia-ink); }
.mercury-investment-agent .ia-tool-list { display: grid; gap: 8px; margin: 8px 0 2px; padding: 0; list-style: none; }
.mercury-investment-agent .ia-tool-list li { display: grid; grid-template-columns: minmax(0, 1fr) auto; align-items: baseline; gap: 2px 12px; font-size: 12px; }
.mercury-investment-agent .ia-tool-name { overflow-wrap: anywhere; }
.mercury-investment-agent .ia-tool-state { color: var(--ia-muted); }
.mercury-investment-agent .ia-tool-error { grid-column: 1 / -1; color: var(--ia-danger); line-height: 1.75; overflow-wrap: anywhere; }
.mercury-investment-agent pre {
  max-width: 100%;
  max-height: 320px;
  overflow: auto;
  padding: 10px 12px;
  border: 1px solid var(--ia-line);
  border-radius: 6px;
  background: var(--ia-soft);
  color: var(--ia-ink);
  font-family: ui-monospace, SFMono-Regular, Consolas, monospace;
  font-size: 12px;
  line-height: 1.7;
  white-space: pre-wrap;
  overflow-wrap: anywhere;
}
.mercury-investment-agent .ia-composer {
  position: relative;
  flex: 0 0 auto;
  margin: 8px 12px 12px;
  padding: 0;
  border: 1px solid var(--ia-line);
  border-radius: 19px;
  background: var(--ia-input-bg);
}
.mercury-investment-agent .ia-composer.ia-input-scrolled::before {
  content: ''; position: absolute; z-index: 1; inset: 1px 1px auto; height: 26px;
  border-radius: 18px 18px 0 0; pointer-events: none;
  background: linear-gradient(to bottom, var(--ia-input-bg) 10%, transparent);
}
.mercury-investment-agent .ia-input {
  display: block;
  width: 100%;
  height: 70px;
  min-height: 52px;
  max-height: 210px;
  padding: 10px 12px 4px;
  resize: none;
  overflow-y: auto;
  border: 0;
  border-radius: 18px 18px 0 0;
  background: transparent;
  color: var(--ia-ink);
  font-size: 14px;
  line-height: 1.7;
}
.mercury-investment-agent .ia-input:focus { outline: none; box-shadow: none; }
.mercury-investment-agent .ia-input:disabled { cursor: not-allowed; }
.mercury-investment-agent .ia-composer-footer { display: flex; align-items: center; justify-content: flex-end; gap: 6px; padding: 4px 7px 7px; }
.mercury-investment-agent .ia-context-meter { position: relative; flex: none; min-width: 0; margin-left: auto; color: var(--ia-muted); font-size: 11px; line-height: 1.5; }
.mercury-investment-agent .ia-context-label { display: flex; align-items: center; gap: 6px; padding: 6px 4px; cursor: pointer; list-style: none; white-space: nowrap; font-variant-numeric: tabular-nums; }
.mercury-investment-agent .ia-context-label::-webkit-details-marker { display: none; }
.mercury-investment-agent .ia-context-ring { width: 18px; height: 18px; flex: 0 0 18px; border-radius: 50%; background: conic-gradient(currentColor calc(var(--ia-context-fill, 0) * 1turn), var(--ia-line) 0); mask: radial-gradient(farthest-side, transparent calc(100% - 2px), #000 0); }
.mercury-investment-agent .ia-context-label:focus-visible { outline: 2px solid currentColor; outline-offset: 2px; border-radius: 5px; }
.mercury-investment-agent .ia-context-detail { position: absolute; z-index: 5; right: 0; bottom: calc(100% + 8px); width: max-content; max-width: min(290px, calc(100vw - 48px)); padding: 10px 12px; border: 1px solid var(--ia-line); border-radius: 12px; background: var(--ia-surface); color: var(--ia-ink); box-shadow: 0 6px 22px #0002; white-space: normal; }
.mercury-investment-agent .ia-context-detail p { margin: 0 0 5px; }
.mercury-investment-agent .ia-context-detail { max-height: min(340px, 50dvh); overflow-y: auto; overscroll-behavior: contain; }
.mercury-investment-agent .ia-context-detail p:last-child { margin: 0; }
.mercury-investment-agent .ia-context-busy .ia-context-ring { background: conic-gradient(currentColor 100deg, var(--ia-line) 0); animation: ia-context-spin 1.4s linear infinite; }
@keyframes ia-context-spin { to { transform: rotate(360deg); } }
@media (prefers-reduced-motion: reduce) { .mercury-investment-agent .ia-context-busy .ia-context-ring { animation: none; } }
.mercury-investment-agent .ia-input-hint { flex: 1; min-width: 0; margin: 0 4px; color: var(--ia-muted); font-size: 11px; line-height: 1.55; }
.mercury-investment-agent .ia-actions {
  position: relative; z-index: 3; flex: 0 0 auto; width: calc(100% - 28px); max-width: 920px;
  min-width: 0; margin: 2px auto 0;
}
.mercury-investment-agent .ia-action-rail {
  display: flex; align-items: center; justify-content: space-between; gap: 12px;
  width: 100%; min-width: 0; min-height: 44px; padding: 8px 13px;
  border: 1px solid var(--ia-line); border-radius: 13px;
  background: var(--ia-soft); color: var(--ia-ink); font-size: 12px; font-weight: 600;
  text-align: left; cursor: pointer; overflow: hidden; white-space: nowrap; text-overflow: ellipsis;
}
.mercury-investment-agent .ia-action-rail::after { content: '⌃'; flex: none; color: var(--ia-muted); font-size: 16px; }
.mercury-investment-agent .ia-action-rail[aria-expanded="true"]::after { content: '⌄'; }
.mercury-investment-agent .ia-action-rail:hover { border-color: var(--ia-line); }
.mercury-investment-agent .ia-action-panel {
  position: absolute; right: 0; bottom: calc(100% + 8px); left: 0;
  min-width: 0; max-height: min(64dvh, 560px); overflow-y: auto; overscroll-behavior: contain;
  padding: 13px 15px; border: 1px solid var(--ia-line); border-radius: 13px;
  background: var(--ia-dialog); box-shadow: 0 12px 36px rgba(0, 0, 0, .22);
}
.mercury-investment-agent .ia-action-heading { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 10px; }
.mercury-investment-agent .ia-action-heading h4 { margin: 0; font-size: 14px; font-weight: 650; line-height: 1.8; overflow-wrap: anywhere; }
.mercury-investment-agent .ia-action-list { display: grid; gap: 16px; margin: 10px 0; }
.mercury-investment-agent .ia-action-pager { display: flex; align-items: center; justify-content: center; gap: 12px; padding: 5px 0 2px; }
.mercury-investment-agent .ia-action-nav { min-width: 76px; min-height: 34px; padding: 5px 9px; }
.mercury-investment-agent .ia-action-position { color: var(--ia-muted); font-size: 12px; font-variant-numeric: tabular-nums; }
.mercury-investment-agent .ia-action-dismiss { min-height: 30px; padding: 4px 7px; font-size: 11px; }
.mercury-investment-agent .ia-action { min-width: 0; padding: 12px; border: 1px solid var(--ia-line); border-radius: 9px; background: transparent; }
.mercury-investment-agent .ia-action-header { display: flex; align-items: flex-start; flex-wrap: wrap; gap: 8px; }
.mercury-investment-agent .ia-action-header h5 { flex: 1 1 180px; min-width: 0; margin: 0; font-size: 14px; font-weight: 650; line-height: 1.65; overflow-wrap: anywhere; }
.mercury-investment-agent .ia-action-status { flex: 0 1 auto; max-width: 100%; padding: 3px 7px; border-radius: 4px; background: var(--ia-soft); color: var(--ia-muted); font-size: 12px; font-weight: 650; line-height: 1.8; overflow-wrap: anywhere; }
.mercury-investment-agent .ia-action[data-status="verified"] .ia-action-status { color: var(--ia-success); }
.mercury-investment-agent .ia-action:is([data-status="unknown"], [data-status="sending"], [data-status="approved"], [data-status="prepared"], [data-status="partially_verified"]) .ia-action-status { color: var(--ia-warning); }
.mercury-investment-agent .ia-action[data-status="failed"] .ia-action-status { color: var(--ia-danger); }
.mercury-investment-agent .ia-plan-state { margin: 8px 0 2px; color: var(--ia-warning); font-size: 12px; font-weight: 650; line-height: 1.6; }
.mercury-investment-agent .ia-action-detail { margin: 9px 0 12px; color: var(--ia-ink); font-size: 13px; line-height: 1.8; overflow-wrap: anywhere; }
.mercury-investment-agent .ia-business-fields { margin: 12px 0 8px; }
.mercury-investment-agent .ia-business-fields > div { display: grid; grid-template-columns: minmax(80px, 28%) minmax(0, 1fr); gap: 12px; padding: 8px 0; border-top: 1px solid var(--ia-line); font-size: 13px; line-height: 1.75; }
.mercury-investment-agent .ia-business-fields dt { color: var(--ia-muted); overflow-wrap: anywhere; }
.mercury-investment-agent .ia-business-fields dd { min-width: 0; margin: 0; white-space: pre-wrap; overflow-wrap: anywhere; font-variant-numeric: tabular-nums; }
.mercury-investment-agent .ia-action h6 { margin: 15px 0 6px; font-size: 13px; font-weight: 650; line-height: 1.75; }
.mercury-investment-agent .ia-selected-notes { margin: 0; padding: 0; list-style: none; }
.mercury-investment-agent .ia-selected-note { display: flex; align-items: flex-start; gap: 12px; padding: 10px 0; border-bottom: 1px solid var(--ia-line); }
.mercury-investment-agent .ia-note-cover { position: relative; flex: 0 0 64px; width: 64px; height: 80px; overflow: hidden; border-radius: 4px; background: var(--ia-soft); }
.mercury-investment-agent .ia-note-cover-link { position: absolute; inset: 0; }
.mercury-investment-agent .ia-note-cover img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.mercury-investment-agent .ia-note-no-cover { display: flex; align-items: center; justify-content: center; height: 100%; color: var(--ia-muted); font-size: 11px; }
.mercury-investment-agent .ia-note-description { min-width: 0; padding-block: 2px; }
.mercury-investment-agent .ia-note-title { display: block; color: var(--ia-ink); font-size: 13px; line-height: 1.75; overflow-wrap: anywhere; }
.mercury-investment-agent a.ia-note-title { text-decoration: underline; text-underline-offset: 3px; }
.mercury-investment-agent a.ia-note-title:hover { text-decoration-thickness: 2px; }
.mercury-investment-agent .ia-note-id,
.mercury-investment-agent .ia-more-notes > summary { padding-block: 10px; color: var(--ia-accent); }
.mercury-investment-agent .ia-action-warning { margin-top: 10px; color: var(--ia-warning); font-size: 12px; line-height: 1.75; }
.mercury-investment-agent :is(.ia-review, .ia-conversation-dialog, .ia-device-dialog) {
  position: fixed;
  inset: 0;
  width: min(800px, calc(100vw - 40px));
  max-width: none;
  max-height: min(900px, calc(100dvh - 40px));
  margin: auto;
  padding: 0;
  overflow: hidden;
  border: 1px solid var(--ia-line);
  border-radius: 12px;
  background: var(--ia-dialog);
  color: var(--ia-ink);
  box-shadow: 0 18px 60px rgba(0, 0, 0, .22);
}
.mercury-investment-agent :is(.ia-review, .ia-conversation-dialog, .ia-device-dialog)[open] { display: flex; flex-direction: column; }
.mercury-investment-agent .ia-conversation-dialog { width: min(420px, calc(100vw - 24px)); }
.mercury-investment-agent .ia-conversation-label { display: grid; gap: 8px; font-size: 12px; font-weight: 600; }
.mercury-investment-agent .ia-conversation-title-input {
  width: 100%; min-height: 42px; padding: 8px 10px; border: 1px solid var(--ia-line);
  border-radius: 7px; background: var(--ia-input-bg); color: var(--ia-ink); font-size: 14px;
}
.mercury-investment-agent .ia-conversation-footer { display: flex; justify-content: flex-end; gap: 8px; }
.mercury-investment-agent .ia-danger-button { color: var(--ia-danger); border-color: var(--ia-danger); }
.mercury-investment-agent .ia-device-dialog { width: min(560px, calc(100vw - 24px)); }
.mercury-investment-agent .ia-device-body { display: grid; min-height: 0; overflow-y: auto; overscroll-behavior: contain; padding: 18px 22px; gap: 18px; }
.mercury-investment-agent .ia-device-body p { margin: 0; font-size: 13px; line-height: 1.75; }
.mercury-investment-agent .ia-device-body h4 { margin: 0 0 8px; font-size: 13px; font-weight: 650; }
.mercury-investment-agent .ia-device-summary { color: var(--ia-ink); font-weight: 600; }
.mercury-investment-agent .ia-device-notice { padding: 9px 12px; border-radius: 6px; background: var(--ia-soft); }
.mercury-investment-agent .ia-device-notice.ia-device-error { color: var(--ia-danger); }
.mercury-investment-agent .ia-device-list { display: grid; gap: 10px; }
.mercury-investment-agent .ia-device-list:empty,
.mercury-investment-agent .ia-device-jobs:empty { display: none; }
.mercury-investment-agent .ia-device-row { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 12px 0; border-block: 1px solid var(--ia-line); }
.mercury-investment-agent .ia-device-info { min-width: 0; display: grid; gap: 5px; overflow-wrap: anywhere; font-size: 13px; }
.mercury-investment-agent .ia-device-state { font-size: 12px; color: var(--ia-muted); }
.mercury-investment-agent .ia-device-state[data-online="true"] { color: var(--ia-success); }
.mercury-investment-agent .ia-device-row > button { flex: 0 0 auto; font-size: 12px; }
.mercury-investment-agent .ia-device-jobs { display: grid; gap: 5px; }
.mercury-investment-agent .ia-device-job { display: flex; align-items: flex-start; justify-content: space-between; gap: 12px; padding-block: 6px; color: var(--ia-muted); }
.mercury-investment-agent .ia-device-job-detail { display: grid; gap: 4px; min-width: 0; overflow-wrap: anywhere; }
.mercury-investment-agent .ia-device-job > button { flex: 0 0 auto; font-size: 12px; }
.mercury-investment-agent .ia-device-job-error { color: var(--ia-danger); font-size: 12px; }
.mercury-investment-agent .ia-device-job-protection { color: var(--ia-warning); font-size: 12px; }
.mercury-investment-agent .ia-device-pairing { padding-top: 16px; border-top: 1px solid var(--ia-line); display: grid; gap: 12px; }
.mercury-investment-agent .ia-device-setup-command { display: block; padding: 10px 12px; border: 1px solid var(--ia-line); border-radius: 6px; background: var(--ia-soft); color: var(--ia-ink); white-space: pre-wrap; overflow-wrap: anywhere; font-size: 12px; line-height: 1.65; user-select: text; }
.mercury-investment-agent .ia-device-pair-actions { display: flex; gap: 8px; flex-wrap: wrap; }
.mercury-investment-agent .ia-device-code-row { display: flex; align-items: center; gap: 8px; }
.mercury-investment-agent .ia-device-code { flex: 1; min-width: 0; padding: 10px 12px; border: 1px solid var(--ia-line); border-radius: 6px; background: var(--ia-input-bg); color: var(--ia-ink); font-family: monospace; font-size: 13px; }
.mercury-investment-agent .ia-device-code-row > button { flex: 0 0 auto; }
.mercury-investment-agent .ia-device-pair-hint,
.mercury-investment-agent .ia-device-footnote { color: var(--ia-muted); }
.mercury-investment-agent :is(.ia-review, .ia-conversation-dialog, .ia-device-dialog)::backdrop { background: rgba(0, 0, 0, .64); }
.mercury-investment-agent :is(.ia-review-heading, .ia-device-heading) { display: flex; flex: 0 0 auto; align-items: center; justify-content: space-between; gap: 16px; padding: 18px 22px; border-bottom: 1px solid var(--ia-line); }
.mercury-investment-agent :is(.ia-review-heading, .ia-device-heading) h3 { font-size: 17px; font-weight: 650; line-height: 1.5; }
.mercury-investment-agent .ia-review-body { min-height: 0; overflow-y: auto; overscroll-behavior: contain; padding: 18px 22px; }
.mercury-investment-agent .ia-review-body .ia-action { margin: 16px 0; padding: 16px 0; border-width: 1px 0 0; border-radius: 0; }
.mercury-investment-agent .ia-review-warning { color: var(--ia-warning); font-size: 13px; line-height: 1.85; }
.mercury-investment-agent .ia-review-footer { display: grid; flex: 0 0 auto; gap: 14px; padding: 16px 22px 20px; border-top: 1px solid var(--ia-line); }
.mercury-investment-agent .ia-review-footer > .ia-button { justify-self: end; }
.mercury-investment-agent .ia-acknowledgment { display: flex; align-items: flex-start; gap: 9px; font-size: 12px; line-height: 1.8; cursor: pointer; }
.mercury-investment-agent .ia-sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; padding: 0; margin: -1px; border: 0; clip: rect(0, 0, 0, 0); white-space: nowrap; }
@media (max-width: 600px) {
  .mercury-investment-agent { --ia-gap: 12px; --ia-icon-size: 44px; }
  .mercury-investment-agent .ia-heading { padding: 6px; gap: 2px; }
  .mercury-investment-agent .ia-heading .ia-title { margin-inline: 2px; }
  .mercury-investment-agent .ia-input { font-size: 16px; }
  .mercury-investment-agent :is(.ia-review, .ia-conversation-dialog, .ia-device-dialog) { width: calc(100vw - 20px); max-height: calc(100dvh - 20px); }
  .mercury-investment-agent :is(.ia-review-heading, .ia-device-heading) { align-items: flex-start; gap: 8px; padding: 15px; }
  .mercury-investment-agent :is(.ia-review-heading, .ia-device-heading) h3 { font-size: 16px; }
  .mercury-investment-agent :is(.ia-review-heading, .ia-device-heading) .ia-button { flex: 0 0 auto; padding-inline: 8px; }
  .mercury-investment-agent .ia-device-row { align-items: flex-start; flex-wrap: wrap; }
  .mercury-investment-agent .ia-review-body,
  .mercury-investment-agent .ia-device-body,
  .mercury-investment-agent .ia-review-footer { padding: 15px; }
}
@media (pointer: coarse) {
  .mercury-investment-agent { --ia-icon-size: 44px; }
  .mercury-investment-agent .ia-resize[data-axis="w"] { left: -7px; width: 14px; }
  .mercury-investment-agent .ia-resize[data-axis="n"] { top: -7px; height: 14px; }
}
.mercury-investment-agent.ia-short-viewport .ia-heading { padding-block: 4px; }
.mercury-investment-agent.ia-short-viewport .ia-input { height: 52px; min-height: 52px; }
.mercury-investment-agent.ia-short-viewport .ia-composer { margin-block: 6px; }
.mercury-investment-agent.ia-short-viewport .ia-work-status { max-height: 15%; }
/* Conversation workbench: the sidebar consumes space inside the window, never beside it. */
.mercury-investment-agent .ia-shell { flex-direction: row; background: var(--ia-surface); }
.mercury-investment-agent .ia-sidebar {
  position: relative; inset: auto; z-index: 2; flex: 0 0 210px;
  width: 210px; height: 100%; padding: 12px 10px;
  border: 0; border-right: 1px solid var(--ia-line); border-radius: 0;
  box-shadow: none; background: var(--ia-sidebar-bg, #f3f3f3);
}
html[data-theme="dark"] .mercury-investment-agent { --ia-sidebar-bg: #1d1d1d; --ia-info: #83b5d5; }
.mercury-investment-agent { --ia-info: #28617e; }
.mercury-investment-agent .ia-sidebar-heading { display: block; }
.mercury-investment-agent .ia-sidebar-heading .ia-sidebar-new { width: 100%; justify-content: flex-start; font-size: 13px; }
.mercury-investment-agent .ia-sidebar-heading .ia-icon-button { display: none; }
.mercury-investment-agent .ia-sidebar .ia-history { padding: 2px; margin: 0; }
.mercury-investment-agent .ia-sidebar .ia-history-item { gap: 1px; padding: 7px 9px; }
.mercury-investment-agent .ia-sidebar .ia-history-item small { font-size: 10px; }
.mercury-investment-agent .ia-sidebar .ia-history-item.is-current { border-color: transparent; }
.mercury-investment-agent .ia-workspace { background: var(--ia-surface); }
.mercury-investment-agent .ia-transcript { padding: 18px max(16px, calc((100% - 920px) / 2)); }
.mercury-investment-agent .ia-messages,
.mercury-investment-agent .ia-message-pager { width: 100%; max-width: 920px; margin-inline: auto; }
.mercury-investment-agent .ia-composer { width: calc(100% - 28px); max-width: 920px; margin: 8px auto 12px; }
.mercury-investment-agent .ia-round { min-width: 0; margin-bottom: 34px; }
.mercury-investment-agent .ia-round-user { display: flex; flex-direction: column; align-items: flex-end; }
.mercury-investment-agent .ia-message-user { max-width: min(82%, 640px); margin-left: 0; }
.mercury-investment-agent .ia-message-user > header { justify-content: flex-end; }
.mercury-investment-agent .ia-message-user .ia-content { background: var(--ia-input-bg); border: 1px solid var(--ia-line); border-radius: 14px; }
.mercury-investment-agent .ia-message-actions {
  display: flex; align-items: center; gap: 2px; margin: 3px 0 0;
  color: var(--ia-muted); opacity: 0; visibility: hidden; pointer-events: none;
  transition: opacity .14s ease;
}
.mercury-investment-agent .ia-message:is(:hover, :focus-within) > .ia-message-actions {
  opacity: 1; visibility: visible; pointer-events: auto;
}
.mercury-investment-agent .ia-message-user .ia-message-actions { justify-content: flex-end; }
.mercury-investment-agent .ia-message-actions .ia-icon-button {
  --ia-icon-size: 28px; position: relative; border: 0; border-radius: 9px;
  background: transparent; color: var(--ia-muted);
}
.mercury-investment-agent .ia-message-actions .ia-icon-button:is(:hover, :focus-visible, .ia-copied) { color: var(--ia-ink); background: var(--ia-soft); }
.mercury-investment-agent .ia-message-actions .ia-icon-button svg { width: 15px; height: 15px; }
.mercury-investment-agent .ia-message-actions .ia-icon-button::after {
  content: attr(data-tooltip); position: absolute; z-index: 12;
  bottom: calc(100% + 7px); left: 50%; transform: translate(-50%, 3px);
  padding: 5px 10px; border-radius: 999px; background: #111; color: #fff;
  font-size: 11px; font-weight: 500; line-height: 1.4; white-space: nowrap;
  opacity: 0; pointer-events: none; transition: opacity .12s ease, transform .12s ease;
}
.mercury-investment-agent .ia-message-actions .ia-icon-button:is(:hover, :focus-visible)::after {
  opacity: 1; transform: translate(-50%, 0);
}
.mercury-investment-agent .ia-message-assistant { margin: 0 0 12px; }
.mercury-investment-agent .ia-message-assistant > header { color: var(--ia-muted); }
.mercury-investment-agent .ia-process { min-width: 0; margin: 16px 0; border-top: 1px solid var(--ia-line); }
.mercury-investment-agent .ia-process > summary { display: list-item; width: 100%; padding: 10px 2px; font-weight: 600; }
.mercury-investment-agent .ia-process > summary::marker { color: var(--ia-muted); }
.mercury-investment-agent .ia-process > summary[data-tone="running"] { color: var(--ia-info); }
.mercury-investment-agent .ia-process > summary[data-tone="running"] { position: relative; overflow: hidden; }
.mercury-investment-agent .ia-process > summary[data-tone="running"]::before {
  content: ''; position: absolute; inset: 0; pointer-events: none;
  background: linear-gradient(105deg, transparent 20%, color-mix(in srgb, var(--ia-info) 8%, transparent) 50%, transparent 80%);
  transform: translateX(-115%); animation: ia-tool-sheen 2.8s ease-in-out infinite;
}
.mercury-investment-agent .ia-process > summary[data-tone="warning"] { color: var(--ia-warning); }
.mercury-investment-agent .ia-process > summary[data-tone="success"] { color: var(--ia-muted); }
.mercury-investment-agent .ia-process > summary[data-tone="running"]::marker { animation: ia-pulse 1.2s ease-in-out infinite; }
@keyframes ia-pulse { 50% { opacity: .35; } }
.mercury-investment-agent .ia-process-body { padding: 4px 2px 10px; }
.mercury-investment-agent .ia-process-body .ia-process-narration { margin: 14px 0 9px; }
.mercury-investment-agent .ia-process-tool-intent {
  margin: 14px 0 8px; color: var(--ia-ink); font-size: 13px; line-height: 1.75;
  overflow-wrap: anywhere;
}
.mercury-investment-agent .ia-process-narration .ia-content { padding: 0; }
.mercury-investment-agent .ia-process-narration .ia-prose { font-size: 13px; line-height: 1.75; }
.mercury-investment-agent .ia-stream-reveal {
  animation: ia-stream-ink 380ms cubic-bezier(.22, 1, .36, 1) both;
}
@keyframes ia-stream-ink {
  from { opacity: .22; }
  to { opacity: 1; }
}
.mercury-investment-agent .ia-tool-stage { min-width: 0; margin: 7px 0 15px; }
.mercury-investment-agent .ia-tool-stage > summary {
  display: flex; align-items: center; width: 100%; min-height: 35px; padding: 6px 9px;
  border-radius: 6px; list-style: none; cursor: pointer;
  color: var(--ia-muted); font-size: 12px; overflow-wrap: anywhere;
}
.mercury-investment-agent .ia-tool-stage > summary::-webkit-details-marker { display: none; }
.mercury-investment-agent .ia-tool-stage > summary::marker { content: ''; }
.mercury-investment-agent .ia-tool-stage > summary:hover { background: var(--ia-soft); }
.mercury-investment-agent .ia-tool-stage > summary:focus-visible { outline: 2px solid var(--ia-focus-ring); outline-offset: 2px; }
.mercury-investment-agent .ia-tool-stage > summary::after {
  content: '›'; margin-left: auto; opacity: 0; font-size: 19px; line-height: 1; transform: rotate(0deg);
  transition: opacity .15s ease, transform .15s ease;
}
.mercury-investment-agent .ia-tool-stage > summary:is(:hover, :focus-visible)::after,
.mercury-investment-agent .ia-tool-stage[open] > summary::after { opacity: .85; }
.mercury-investment-agent .ia-tool-stage[open] > summary::after { transform: rotate(90deg); }
.mercury-investment-agent .ia-tool-stage[data-tone="error"] > summary { color: var(--ia-danger); }
.mercury-investment-agent .ia-tool-stage-body { margin: 5px 0 0 11px; padding-left: 9px; border-left: 1px solid var(--ia-line); }
.mercury-investment-agent .ia-tool-step { min-width: 0; margin: 3px 0; }
.mercury-investment-agent .ia-tool-step > summary {
  position: relative; display: flex; align-items: center; gap: 8px; width: 100%; min-height: 34px;
  padding: 6px 9px; overflow: hidden; border-radius: 6px; list-style: none;
  color: var(--ia-muted); font-size: 12px; cursor: pointer;
}
.mercury-investment-agent .ia-tool-step > summary::-webkit-details-marker { display: none; }
.mercury-investment-agent .ia-tool-step > summary::marker { content: ''; }
.mercury-investment-agent .ia-tool-step > summary:hover { background: var(--ia-soft); }
.mercury-investment-agent .ia-tool-step > summary:focus-visible { outline: 2px solid var(--ia-focus-ring); outline-offset: 2px; }
.mercury-investment-agent .ia-tool-step .ia-tool-label { position: relative; z-index: 1; min-width: 0; overflow-wrap: anywhere; }
.mercury-investment-agent .ia-tool-step > summary::after {
  content: '›'; position: relative; z-index: 1; margin-left: auto; opacity: 0;
  font-size: 19px; line-height: 1; transform: rotate(0deg);
  transition: opacity .15s ease, transform .15s ease;
}
.mercury-investment-agent .ia-tool-step > summary:is(:hover, :focus-visible)::after,
.mercury-investment-agent .ia-tool-step[open] > summary::after { opacity: .85; }
.mercury-investment-agent .ia-tool-step[open] > summary::after { transform: rotate(90deg); }
.mercury-investment-agent .ia-tool-step[data-tone="running"] > summary::before {
  content: ''; position: absolute; inset: 0; pointer-events: none;
  background: linear-gradient(105deg, transparent 12%, color-mix(in srgb, var(--ia-info) 15%, transparent) 50%, transparent 88%);
  transform: translateX(-115%); animation: ia-tool-sheen 2.2s ease-in-out infinite;
}
@keyframes ia-tool-sheen { to { transform: translateX(115%); } }
.mercury-investment-agent .ia-tool-group-body { margin: 2px 0 9px 13px; padding: 2px 4px 2px 14px; border-left: 1px solid var(--ia-line); }
.mercury-investment-agent .ia-tool-call { min-width: 0; padding: 7px 0; }
.mercury-investment-agent .ia-tool-call + .ia-tool-call { border-top: 1px solid var(--ia-line); }
.mercury-investment-agent .ia-tool-call-title { margin: 0 0 4px; font-size: 12px; font-weight: 600; line-height: 1.55; overflow-wrap: anywhere; }
.mercury-investment-agent .ia-tool-call .ia-note { margin: 3px 0; font-size: 11px; line-height: 1.65; }
.mercury-investment-agent .ia-tool-trace { min-width: 0; margin: 9px 0; }
.mercury-investment-agent .ia-tool-trace-label { margin: 9px 0 4px; color: var(--ia-muted); font-size: 11px; font-weight: 600; }
.mercury-investment-agent .ia-tool-trace pre {
  max-width: 100%; max-height: 340px; margin: 0; padding: 9px 11px; overflow: auto;
  border: 1px solid var(--ia-line); border-radius: 7px; background: var(--ia-soft);
  color: var(--ia-ink); font: 11px/1.55 ui-monospace, SFMono-Regular, Consolas, monospace;
  white-space: pre-wrap; overflow-wrap: anywhere;
}
.mercury-investment-agent .ia-tool-result-headline { margin: 8px 0 4px; color: var(--ia-ink); font-size: 12px; font-weight: 600; line-height: 1.65; }
.mercury-investment-agent .ia-tool-facts { margin: 4px 0 8px; padding-left: 1.25em; color: var(--ia-ink); font-size: 12px; line-height: 1.7; }
.mercury-investment-agent .ia-tool-facts li { margin: 2px 0; overflow-wrap: anywhere; }
.mercury-investment-agent .ia-tool-step[data-tone="running"] > summary { color: var(--ia-info); }
.mercury-investment-agent .ia-tool-step[data-tone="error"] > summary,
.mercury-investment-agent .ia-process-warning { color: var(--ia-danger); }
.mercury-investment-agent .ia-process-warning { font-size: 12px; line-height: 1.7; }
.mercury-investment-agent .ia-round-final > .ia-message { margin: 12px 0 0; }
.mercury-investment-agent .ia-round-final:empty { display: none; }
.mercury-investment-agent .ia-round-final, .mercury-investment-agent .ia-round-final .ia-message,
.mercury-investment-agent .ia-round-final .ia-content, .mercury-investment-agent .ia-round-final .ia-prose,
.mercury-investment-agent .ia-process-body, .mercury-investment-agent .ia-process-body .ia-content,
.mercury-investment-agent .ia-process-body .ia-prose { width: 100%; min-width: 0; max-width: 100%; }
.mercury-investment-agent .ia-tool-step .ia-note { overflow-wrap: anywhere; }
.mercury-investment-agent .ia-prose :is(a, code, pre) { overflow-wrap: anywhere; }
.mercury-investment-agent.ia-history-overlay .ia-sidebar {
  position: absolute; inset: 0 auto 0 0; width: min(260px, 84%); height: 100%;
  border-radius: 0; box-shadow: 6px 0 26px rgba(0,0,0,.28);
}
.mercury-investment-agent.ia-history-overlay .ia-sidebar-heading { display: flex; }
.mercury-investment-agent.ia-history-overlay .ia-sidebar-heading .ia-icon-button { display: inline-flex; }
.mercury-investment-agent.ia-docked.ia-history-overlay .ia-sidebar { bottom: auto; height: 100%; border-radius: 0; }
@media (max-width: 600px) {
  .mercury-investment-agent .ia-transcript { padding-inline: 14px; }
  .mercury-investment-agent .ia-message-user { max-width: 88%; }
  .mercury-investment-agent .ia-message-actions .ia-icon-button { --ia-icon-size: 42px; }
}
@media (hover: none) {
  .mercury-investment-agent .ia-message-actions { opacity: 1; visibility: visible; pointer-events: auto; }
}
@media (hover: none) { .mercury-investment-agent .ia-tool-step > summary::after { opacity: .65; } }
@media (hover: none) { .mercury-investment-agent .ia-tool-stage > summary::after { opacity: .65; } }
@media (prefers-reduced-motion: reduce) {
  .mercury-investment-agent *,
  .mercury-investment-agent *::before,
  .mercury-investment-agent *::after { animation: none !important; transition: none !important; scroll-behavior: auto !important; }
  .mercury-investment-agent .ia-tool-step[data-tone="running"] > summary::before { display: none; }
  .mercury-investment-agent .ia-process > summary[data-tone="running"]::before { display: none; }
}
.mercury-investment-agent .ia-context-meter[data-level="green"] .ia-context-ring { color: var(--ia-success); }
.mercury-investment-agent .ia-context-meter[data-level="yellow"] .ia-context-ring { color: #a87b00; }
html[data-theme="dark"] .mercury-investment-agent .ia-context-meter[data-level="yellow"] .ia-context-ring { color: #f0cc61; }
.mercury-investment-agent .ia-context-meter[data-level="red"] .ia-context-ring { color: var(--ia-danger); }