:root {
  font-family:
    "Inter Variable",
    system-ui,
    -apple-system,
    "Segoe UI",
    sans-serif;
  font-synthesis: none;
  color-scheme: light dark;
  --brand: #2563ff;
  --canvas: #f8fafc;
  --surface: #fff;
  --subtle: #f1f5f9;
  --selected: #e8efff;
  --ink: #0b0f14;
  --muted: #64748b;
  --line: #e2e8f0;
  --error: #b42318;
  --shadow: 0 12px 36px #0b0f1418;
  color: var(--ink);
  background: var(--canvas);
  font-size: 14px;
}
@media (prefers-color-scheme: dark) {
  :root {
    --canvas: #0b0f14;
    --surface: #111720;
    --subtle: #18212e;
    --selected: #182c53;
    --ink: #f8fafc;
    --muted: #9cacc2;
    --line: #263141;
    --error: #ffaaa2;
    --shadow: 0 12px 36px #00000050;
  }
}
* {
  box-sizing: border-box;
}
body {
  margin: 0;
}
#app {
  height: 100dvh;
  min-height: 500px;
  display: flex;
  flex-direction: column;
}
button,
input,
select {
  font: inherit;
  color: inherit;
}
button,
summary {
  cursor: pointer;
}
button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 7px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 7px;
  padding: 8px 12px;
  transition:
    background-color 120ms ease,
    border-color 120ms ease;
}
button:hover,
summary:hover {
  background: var(--subtle);
}
button:disabled {
  opacity: 0.5;
  cursor: default;
}
input,
select {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 9px 10px;
  min-width: 0;
}
input::placeholder {
  color: var(--muted);
}
input[type="search"]::-webkit-search-cancel-button {
  display: none;
}
button:focus-visible,
input:focus-visible,
select:focus-visible,
summary:focus-visible {
  outline: 2px solid var(--brand);
  outline-offset: 3px;
}
.icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex: 0 0 auto;
}
.icon svg {
  width: 20px;
  height: 20px;
  fill: currentColor;
}
header {
  display: flex;
  align-items: center;
  gap: 20px;
  padding: 16px 22px 12px;
  min-height: 64px;
}
.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  flex: 0 0 auto;
}
.brand-symbol {
  width: 29px;
  height: 29px;
  object-fit: contain;
}
.wordmark {
  font-size: 20px;
  font-weight: 750;
  letter-spacing: -0.65px;
}
.index-status {
  font-size: 12px;
  color: var(--muted);
  border-left: 1px solid var(--line);
  padding-left: 18px;
  min-width: 0;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.header-actions {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-left: auto;
  flex: 0 0 auto;
}
.quiet-button {
  border-color: transparent;
  background: transparent;
  font-size: 12px;
}
.icon-button {
  padding: 7px;
  border-color: transparent;
  background: transparent;
}
main {
  display: flex;
  flex-direction: column;
  flex: 1;
  min-height: 0;
  padding: 0 18px;
}
#search-form {
  display: flex;
  align-items: center;
  gap: 12px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 12px 15px;
  min-height: 56px;
  box-shadow: 0 2px 8px #0b0f1404;
}
#search-form:focus-within {
  border-color: var(--brand);
  box-shadow: 0 0 0 2px #2563ff15;
}
#search-form > .icon {
  color: var(--muted);
}
#search-form > .icon svg {
  width: 24px;
  height: 24px;
}
#query {
  flex: 1;
  min-width: 0;
  padding: 0;
  border: 0;
  outline: none;
  font-size: 18px;
  background: transparent;
  letter-spacing: -0.25px;
}
#query:focus-visible {
  outline: none;
}
kbd {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 11px;
  line-height: 1.2;
  padding: 4px 6px;
  min-height: 23px;
  border: 1px solid var(--line);
  border-radius: 5px;
  background: var(--surface);
  color: var(--muted);
  white-space: nowrap;
}
kbd .icon svg {
  width: 13px;
  height: 13px;
}
.popover {
  position: relative;
}
summary {
  display: flex;
  align-items: center;
  gap: 8px;
  list-style: none;
}
summary::-webkit-details-marker {
  display: none;
}
.popover > summary {
  border: 1px solid var(--line);
  border-radius: 7px;
  padding: 8px 10px;
  background: var(--surface);
  font-size: 12px;
}
#settings > summary {
  border: 0;
  background: transparent;
  padding: 8px;
}
.popover-panel {
  position: absolute;
  right: 0;
  top: calc(100% + 9px);
  width: 360px;
  max-width: calc(100vw - 36px);
  z-index: 20;
  padding: 20px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--surface);
  box-shadow: var(--shadow);
  max-height: calc(100vh - 120px);
  overflow: auto;
  animation: panel-in 160ms ease-out;
}
.popover-panel h2 {
  font-size: 15px;
  margin: 0 0 15px;
}
.filters-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 13px;
}
.filters-grid label {
  font-size: 12px;
  color: var(--muted);
}
.filters-grid input {
  display: block;
  width: 100%;
  margin-top: 6px;
  font-size: 12px;
}
.resource-label {
  display: block;
  font-size: 12px;
  margin-bottom: 8px;
  color: var(--muted);
}
#cpu-threads {
  width: 100%;
}
#roots {
  list-style: none;
  padding: 0;
  margin-bottom: 0;
}
#roots li {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 9px 0;
  border-top: 1px solid var(--line);
}
#roots button {
  font-size: 11px;
  padding: 6px 9px;
}
#semantic-panel {
  margin: 8px 0 0;
  font-size: 12px;
}
#semantic-panel > summary {
  min-height: 34px;
  padding: 5px 7px;
  border-radius: 6px;
  color: var(--muted);
}
#semantic-panel > summary > .icon:first-child {
  color: var(--brand);
}
#semantic-status {
  flex: 1;
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.semantic-content {
  padding: 12px 15px;
  margin: 6px 0 8px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
  animation: panel-in 160ms ease-out;
}
.semantic-content strong {
  font-size: 12px;
}
#semantic-progress {
  display: block;
  width: 100%;
  height: 6px;
  margin-top: 12px;
  accent-color: var(--brand);
}
.semantic-actions {
  display: flex;
  gap: 8px;
}
.semantic-actions button {
  font-size: 12px;
}
.hint {
  font-size: 12px;
  color: var(--muted);
  line-height: 1.6;
}
#folder-form {
  padding: 14px 16px;
  margin: 8px 0;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 10px;
  animation: panel-in 160ms ease-out;
}
#folder-form label {
  font-size: 12px;
  font-weight: 600;
}
.folder-row {
  display: flex;
  gap: 8px;
  margin-top: 8px;
}
.folder-row input {
  flex: 1;
}
.folder-row button {
  font-size: 12px;
}
#notice {
  font-size: 12px;
  color: var(--muted);
  line-height: 1.5;
  margin: 4px 8px;
}
#notice:empty {
  display: none;
}
.error,
#semantic-status.error {
  color: var(--error);
}
.workspace {
  display: grid;
  grid-template-columns: minmax(0, 0.96fr) minmax(0, 1.04fr);
  flex: 1;
  min-height: 0;
  margin-top: 6px;
  border: 1px solid var(--line);
  border-radius: 10px 10px 0 0;
  overflow: hidden;
  background: var(--surface);
}
.workspace:has(aside[hidden]) {
  grid-template-columns: 1fr;
}
.results-pane {
  display: flex;
  flex-direction: column;
  min-height: 0;
  min-width: 0;
  background: var(--canvas);
}
.eyebrow {
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 1px;
  color: var(--muted);
}
#result-summary {
  margin: 0;
  padding: 12px 15px 9px;
  flex: 0 0 auto;
}
#results {
  list-style: none;
  margin: 0;
  padding: 0 8px 8px;
  overflow-y: auto;
  flex: 1;
  min-height: 0;
  scrollbar-gutter: stable;
}
#results:empty {
  display: none;
}
#results li {
  padding: 3px 0;
}
.result {
  display: grid;
  grid-template-columns: 42px minmax(0, 1fr) auto;
  text-align: left;
  width: 100%;
  min-height: 96px;
  padding: 13px 12px;
  background: transparent;
  border: 1px solid transparent;
  border-radius: 8px;
  gap: 5px 12px;
  color: var(--ink);
}
.result:hover {
  background: var(--subtle);
}
.result.selected {
  background: var(--selected);
  border-color: #2563ff20;
}
.result .file-icon {
  grid-row: 1/4;
  align-self: start;
}
.file-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  border-radius: 7px;
  background: var(--subtle);
  color: var(--brand);
}
.file-icon svg {
  width: 28px;
  height: 28px;
}
.file-icon[data-type="pdf"] {
  color: #e12e3d;
}
.file-icon[data-type="code"] {
  color: var(--muted);
}
.result strong {
  grid-column: 2;
  align-self: center;
  font-size: 13px;
  font-weight: 650;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.kind {
  font-size: 10px;
  color: var(--muted);
  white-space: nowrap;
}
.result .kind {
  grid-column: 3;
  align-self: center;
  color: var(--brand);
}
.snippet {
  grid-column: 2/4;
  font-size: 12px;
  line-height: 1.55;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.path {
  font-size: 11px;
  color: var(--muted);
  overflow-wrap: anywhere;
}
.result .path {
  grid-column: 2/4;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.new-row {
  animation: row-in 160ms ease-out;
}
#empty {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 45px 30px;
  color: var(--muted);
}
#empty > .icon {
  margin-bottom: 12px;
  color: var(--brand);
}
#empty > .icon svg {
  width: 36px;
  height: 36px;
}
#empty h2 {
  margin: 7px 0;
  color: var(--ink);
  font-size: 19px;
  letter-spacing: -0.45px;
  font-weight: 600;
}
#empty p {
  max-width: 420px;
  font-size: 13px;
  line-height: 1.7;
}
aside {
  display: flex;
  flex-direction: column;
  border-left: 1px solid var(--line);
  min-width: 0;
  min-height: 0;
  background: var(--canvas);
}
.preview-header {
  display: flex;
  align-items: center;
  gap: 13px;
  padding: 18px 20px 10px;
}
.preview-heading {
  min-width: 0;
}
aside h2 {
  margin: 0 0 5px;
  font-size: 14px;
  font-weight: 650;
  overflow-wrap: anywhere;
}
.preview-heading .path {
  margin: 0;
  line-height: 1.5;
}
.preview-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 0 20px 14px;
}
#preview-kind {
  font-size: 11px;
  color: var(--muted);
}
.preview-actions {
  display: flex;
  gap: 6px;
  flex: 0 0 auto;
}
.preview-actions button {
  font-size: 11px;
  padding: 6px 9px;
}
.preview-actions .icon svg {
  width: 17px;
  height: 17px;
}
.passage {
  flex: 1;
  min-height: 0;
  margin: 0 10px 10px;
  padding: 22px 25px;
  overflow: auto;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 7px;
  scrollbar-gutter: stable;
}
.passage > .eyebrow {
  margin: 0 0 18px;
}
aside pre {
  font-family: inherit;
  font-size: 14px;
  line-height: 1.9;
  white-space: pre-wrap;
  overflow-wrap: anywhere;
  margin: 0;
}
footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  padding: 13px 20px;
  min-height: 50px;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 11px;
}
.footer-privacy {
  display: flex;
  align-items: center;
  gap: 8px;
  min-width: 0;
}
.footer-privacy > .icon {
  color: var(--ink);
}
.privacy {
  font-size: 10px;
  border-left: 1px solid var(--line);
  padding-left: 9px;
  white-space: nowrap;
}
.keyboard-hints {
  display: flex;
  align-items: center;
  gap: 6px;
  white-space: nowrap;
}
.keyboard-hints > span:not(.icon) {
  margin-right: 8px;
}
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}
[hidden] {
  display: none !important;
}
@keyframes row-in {
  from {
    opacity: 0;
    transform: translateY(3px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}
@keyframes panel-in {
  from {
    opacity: 0;
    transform: translateY(-3px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}
@media (max-width: 820px) {
  .index-status {
    display: none;
  }
  .header-actions {
    gap: 5px;
  }
  .quiet-button > span:not(.icon) {
    display: none;
  }
  .workspace {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  }
  .keyboard-hints > span {
    display: none;
  }
  .privacy {
    display: none;
  }
  .preview-actions button > span:not(.icon) {
    display: none;
  }
  .preview-header {
    padding: 14px 14px 8px;
  }
  .preview-toolbar {
    padding: 0 14px 12px;
  }
  .passage {
    padding: 18px;
  }
}
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation: none !important;
    transition: none !important;
    scroll-behavior: auto !important;
  }
}
@media (forced-colors: active) {
  :root {
    --canvas: Canvas;
    --surface: Canvas;
    --subtle: ButtonFace;
    --ink: CanvasText;
    --muted: CanvasText;
    --line: ButtonBorder;
    --selected: Highlight;
    --brand: LinkText;
    --error: CanvasText;
  }
  .result.selected {
    color: HighlightText;
    border-color: Highlight;
  }
  .result.selected .path,
  .result.selected .kind {
    color: HighlightText;
  }
  .file-icon {
    border: 1px solid ButtonBorder;
  }
  button:focus-visible,
  input:focus-visible,
  select:focus-visible,
  summary:focus-visible {
    outline-color: Highlight;
  }
}
/* Keep one scoped media player within the existing result preview. */
.media-preview {
  margin: 0 20px 14px;
  overflow: hidden;
  border-radius: 10px;
  background: #f3f4f7;
}
.media-preview img,
.media-preview video {
  display: block;
  width: 100%;
  max-height: 340px;
  object-fit: contain;
}
.media-preview audio {
  display: block;
  width: 100%;
}
#media-preview-status {
  margin: 0 20px 14px;
}
.file-icon[data-type="image"] {
  color: #6c62b5;
}
.file-icon[data-type="video"] {
  color: #a16a48;
}
.file-icon[data-type="audio"] {
  color: #608271;
}
.performance-toggle {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: 14px;
}
.performance-toggle input {
  width: auto;
  accent-color: var(--brand);
}
#performance-panel {
  margin: 0 20px 12px;
  padding: 10px 14px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: var(--surface);
  font-size: 12px;
}
#performance-panel summary {
  cursor: pointer;
  font-weight: 600;
}
#performance-detail {
  max-height: 280px;
  overflow: auto;
  font-variant-numeric: tabular-nums;
}
#performance-detail p {
  margin: 8px 0;
}
.performance-attempt {
  font-weight: 600;
}
.performance-span {
  border-left: 2px solid var(--line);
}
#copy-performance-status {
  margin-left: 8px;
  color: var(--muted);
}
mark[data-match="literal"] {
  background: #ffebae;
  color: #31280c;
  border-radius: 2px;
  padding: 0 1px;
  font-weight: 600;
  box-decoration-break: clone;
}
.passage.semantic-passage {
  background: var(--selected);
  border-left: 3px solid var(--brand);
}
.match-details {
  margin: 0 20px 12px;
  color: var(--muted);
  font-size: 11px;
}
.match-details summary {
  width: fit-content;
  cursor: pointer;
}
.match-details p {
  margin: 6px 0 0;
  line-height: 1.5;
}
#match-legend {
  font-size: 10px;
}
@media (prefers-color-scheme: dark) {
  mark[data-match="literal"] {
    background: #65531e;
    color: #fff2bd;
  }
}
@media (forced-colors: active) {
  mark[data-match="literal"] {
    background: Highlight;
    color: HighlightText;
    outline: 1px solid Highlight;
  }
  .passage.semantic-passage {
    background: Canvas;
    border-color: Highlight;
  }
}