/* ==========================================================================
   Laptop Competitor Intelligence — UI stylesheet
   Palette roles come from the validated reference data-viz palette:
   categorical slots 1-3, the blue<->red diverging pair with a neutral grey
   midpoint, and the reserved status colours (good/warning/serious/critical),
   which are never reused as series colours.
   ========================================================================== */

:root {
  color-scheme: light;

  /* surfaces & ink */
  --page:            #f4f4f1;
  --surface-1:       #fcfcfb;   /* card / chart surface */
  --surface-2:       #f2f1ed;   /* recessed strip */
  --surface-3:       #e9e8e3;
  --ink:             #0b0b0b;
  --ink-2:           #52514e;
  --ink-muted:       #898781;
  --grid:            #e1e0d9;
  --axis:            #c3c2b7;
  --border:          rgba(11, 11, 11, .10);
  --border-strong:   rgba(11, 11, 11, .18);

  /* categorical series slots (fixed order, never cycled) */
  --series-1:        #2a78d6;
  --series-2:        #eb6834;
  --series-3:        #1baf7a;

  /* diverging pair (polarity) + neutral midpoint */
  --div-pos:         #2a78d6;
  --div-neg:         #e34948;
  --div-mid:         #f0efec;

  /* reserved status palette */
  --good:            #0ca30c;
  --good-ink:        #006300;
  --warning:         #fab219;
  --serious:         #ec835a;
  --critical:        #d03b3b;

  --shadow-1: 0 1px 2px rgba(11, 11, 11, .05);
  --shadow-2: 0 4px 16px rgba(11, 11, 11, .08);
  --radius:   10px;
  --radius-sm: 6px;

  --font: system-ui, -apple-system, "Segoe UI", sans-serif;
  --mono: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, monospace;

  --topbar-h: 76px;
}

:root[data-theme="dark"] {
    color-scheme: dark;
    --page:          #0d0d0d;
    --surface-1:     #1a1a19;
    --surface-2:     #212120;
    --surface-3:     #2c2c2a;
    --ink:           #ffffff;
    --ink-2:         #c3c2b7;
    --ink-muted:     #898781;
    --grid:          #2c2c2a;
    --axis:          #383835;
    --border:        rgba(255, 255, 255, .10);
    --border-strong: rgba(255, 255, 255, .18);
    --series-1:      #3987e5;
    --series-2:      #d95926;
    --series-3:      #199e70;
    --div-pos:       #3987e5;
    --div-neg:       #e66767;
    --div-mid:       #383835;
    --good-ink:      #0ca30c;
    --shadow-1: 0 1px 2px rgba(0, 0, 0, .5);
    --shadow-2: 0 4px 16px rgba(0, 0, 0, .55);
}

*, *::before, *::after { box-sizing: border-box; }

html, body { height: 100%; }

body {
  margin: 0;
  background: var(--page);
  color: var(--ink);
  font-family: var(--font);
  font-size: 14px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4 { margin: 0; font-weight: 600; letter-spacing: -.01em; }
p { margin: 0; }
code { font-family: var(--mono); font-size: .92em; }

.muted        { color: var(--ink-muted); font-style: normal; }
.dim          { color: var(--ink-2); }
.num          { font-variant-numeric: tabular-nums; }
.nowrap       { white-space: nowrap; }
.visually-hidden {
  position: absolute; width: 1px; height: 1px; overflow: hidden;
  clip: rect(0 0 0 0); clip-path: inset(50%); white-space: nowrap;
}

.skip-link {
  position: absolute; left: -9999px; top: 0; z-index: 100;
  background: var(--surface-1); color: var(--ink); padding: 10px 14px;
  border: 1px solid var(--border-strong); border-radius: 0 0 var(--radius-sm) 0;
}
.skip-link:focus { left: 0; }

:focus-visible {
  outline: 2px solid var(--series-1);
  outline-offset: 2px;
  border-radius: 3px;
}

/* ============================== top bar ================================= */

.topbar {
  display: flex; align-items: center; gap: 24px;
  padding: 10px 20px;
  min-height: var(--topbar-h);
  background: var(--surface-1);
  border-bottom: 1px solid var(--border);
  position: sticky; top: 0; z-index: 20;
}
.topbar__id { display: flex; align-items: center; gap: 12px; flex: 0 0 auto; }
.logo { color: var(--series-1); display: flex; }
.topbar h1 { font-size: 16px; line-height: 1.25; }
.topbar__sub { font-size: 11.5px; color: var(--ink-muted); }
.topbar__status { margin-left: auto; flex: 0 0 auto; }

.statstrip {
  display: flex; gap: 8px; flex: 1 1 auto; min-width: 0;
  overflow-x: auto; scrollbar-width: thin;
}
.stat {
  flex: 1 1 0; min-width: 138px;
  padding: 7px 12px;
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
}
.stat__value { font-size: 19px; font-weight: 600; line-height: 1.15; letter-spacing: -.02em; }
.stat__label { font-size: 10.5px; text-transform: uppercase; letter-spacing: .06em; color: var(--ink-muted); }
.stat__denom { font-size: 11px; color: var(--ink-2); margin-top: 1px; }
.stat--error { border-color: var(--critical); }

.sk {
  display: block; border-radius: 4px;
  background: linear-gradient(90deg, var(--surface-3) 25%, var(--surface-2) 37%, var(--surface-3) 63%);
  background-size: 400% 100%;
  animation: shimmer 1.4s ease-in-out infinite;
}
.sk--lg { height: 18px; width: 70%; margin-bottom: 6px; }
.sk--sm { height: 10px; width: 92%; }
.sk--row { height: 12px; width: 100%; margin-bottom: 8px; }
@keyframes shimmer { 0% { background-position: 100% 0; } 100% { background-position: 0 0; } }
@media (prefers-reduced-motion: reduce) { .sk { animation: none; } }

/* ============================== layout ================================== */

.layout {
  display: grid;
  grid-template-columns: 300px minmax(420px, 1fr) 372px;
  gap: 14px;
  padding: 14px;
  align-items: start;
}
@media (max-width: 1439px) {
  .layout { grid-template-columns: 268px minmax(360px, 1fr) 336px; gap: 12px; padding: 12px; }
}
@media (max-width: 1179px) {
  .layout { grid-template-columns: 260px minmax(0, 1fr); }
  .col--chat { grid-column: 1 / -1; }
}
@media (max-width: 860px) {
  .layout { grid-template-columns: minmax(0, 1fr); }
  .col--search, .col--chat { grid-column: auto; }
}

.col { min-width: 0; }
.col--search, .col--chat { position: sticky; top: calc(var(--topbar-h) + 14px); }
@media (max-width: 1179px) { .col--chat { position: static; } }
@media (max-width: 860px) { .col--search { position: static; } }

/* ============================== cards =================================== */

.card {
  background: var(--surface-1);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-1);
}
.card + .card { margin-top: 12px; }
.card__head {
  display: flex; align-items: center; justify-content: space-between; gap: 10px;
  padding: 11px 14px;
  border-bottom: 1px solid var(--border);
}
.card__head h2 { font-size: 13.5px; }
.card__head h3 { font-size: 13px; }
.card__sub { font-size: 11.5px; color: var(--ink-muted); margin-top: 2px; }
.card__body { padding: 14px; }
.card__body--tight { padding: 10px 14px; }
.card__foot {
  padding: 9px 14px; border-top: 1px solid var(--border);
  font-size: 11.5px; color: var(--ink-muted); background: var(--surface-2);
  border-radius: 0 0 var(--radius) var(--radius);
}

/* ============================== controls ================================ */

.btn {
  font: inherit; font-size: 13px; font-weight: 500;
  border-radius: var(--radius-sm); border: 1px solid var(--border-strong);
  background: var(--surface-1); color: var(--ink);
  padding: 7px 12px; cursor: pointer;
  transition: background .12s ease, border-color .12s ease;
}
.btn:hover:not(:disabled) { background: var(--surface-2); }
.btn:disabled { opacity: .5; cursor: not-allowed; }
.btn--primary { background: var(--series-1); border-color: var(--series-1); color: #fff; }
.btn--primary:hover:not(:disabled) { filter: brightness(.93); background: var(--series-1); }
.btn--ghost { background: transparent; border-color: var(--border); color: var(--ink-2); }
.btn--sm { padding: 4px 9px; font-size: 12px; }
.btn--block { display: block; width: 100%; }

.pill {
  display: inline-flex; align-items: center; gap: 6px;
  font: inherit; font-size: 11.5px; font-weight: 500;
  padding: 4px 10px; border-radius: 999px;
  border: 1px solid var(--border-strong); background: var(--surface-2); color: var(--ink-2);
  cursor: default;
}
button.pill { cursor: pointer; }
.pill--muted   { }
.pill--ok      { border-color: var(--good); color: var(--good-ink); background: transparent; }
.pill--warn    { border-color: var(--warning); color: var(--ink); background: transparent; }
.pill--bad     { border-color: var(--critical); color: var(--critical); background: transparent; }
.pill--busy    { border-color: var(--series-1); color: var(--series-1); background: transparent; }
.pill__dot { width: 7px; height: 7px; border-radius: 50%; background: currentColor; flex: 0 0 auto; }

.chip {
  font: inherit; font-size: 12px;
  padding: 5px 10px; border-radius: 999px;
  border: 1px solid var(--border-strong); background: var(--surface-1); color: var(--ink-2);
  cursor: pointer; text-align: left;
}
.chip:hover { background: var(--surface-2); color: var(--ink); }

.tag {
  display: inline-block; font-size: 10.5px; font-weight: 500;
  padding: 1px 6px; border-radius: 4px;
  border: 1px solid var(--border-strong); color: var(--ink-2); background: var(--surface-2);
  white-space: nowrap;
}
.tag--renewed { border-color: var(--serious); color: var(--ink); }
.tag--sent    { border-color: var(--series-3); color: var(--ink); }
.tag--focus   { border-color: var(--series-2); color: var(--ink); }

input[type="text"], input[type="search"], input[type="number"], select, textarea {
  font: inherit; font-size: 13px;
  width: 100%; padding: 6px 8px;
  color: var(--ink); background: var(--surface-1);
  border: 1px solid var(--border-strong); border-radius: var(--radius-sm);
}
textarea { resize: vertical; }
input::placeholder, textarea::placeholder { color: var(--ink-muted); }

/* ============================== filters ================================= */

.card--flush { display: flex; flex-direction: column; max-height: calc(100vh - var(--topbar-h) - 28px); }
.filters {
  display: grid; grid-template-columns: 1fr 1fr; gap: 8px 10px;
  padding: 12px 14px;
}
.fld { display: flex; flex-direction: column; gap: 3px; min-width: 0; }
.fld--full { grid-column: 1 / -1; }
.fld--row { flex-direction: row; align-items: flex-start; gap: 7px; font-size: 12px; color: var(--ink-2); }
.fld--row input { width: auto; margin-top: 2px; flex: 0 0 auto; }
.fld__label { font-size: 11px; font-weight: 500; color: var(--ink-2); }
.filters__actions { grid-column: 1 / -1; margin-top: 2px; }

.results__meta {
  padding: 8px 14px; font-size: 11.5px; color: var(--ink-2);
  border-top: 1px solid var(--border); background: var(--surface-2);
  display: flex; justify-content: space-between; gap: 8px; flex-wrap: wrap;
}
.results {
  overflow-y: auto; flex: 1 1 auto; min-height: 120px;
  border-top: 1px solid var(--border);
}
.results[aria-busy="true"] { opacity: .55; }
.results__more { padding: 8px 14px; }

.result {
  display: block; width: 100%; text-align: left;
  font: inherit; cursor: pointer;
  padding: 9px 14px; border: 0; border-bottom: 1px solid var(--grid);
  background: transparent; color: var(--ink);
  border-left: 3px solid transparent;
}
.result:hover { background: var(--surface-2); }
.result.is-focus { background: var(--surface-2); border-left-color: var(--series-2); }
.result__title {
  font-size: 12.5px; font-weight: 500; line-height: 1.35;
  display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden;
}
.result__meta { display: flex; align-items: baseline; gap: 8px; margin-top: 4px; flex-wrap: wrap; font-size: 11.5px; color: var(--ink-muted); }
.result__price { font-weight: 600; color: var(--ink); font-variant-numeric: tabular-nums; }
.result__price.is-missing { font-weight: 500; color: var(--ink-muted); font-style: italic; }
.result__tags { display: flex; gap: 4px; margin-top: 5px; flex-wrap: wrap; }

/* ============================== focus bar =============================== */

.focusbar {
  background: var(--surface-1); border: 1px solid var(--border);
  border-radius: var(--radius); box-shadow: var(--shadow-1);
  padding: 10px 14px; margin-bottom: 12px;
}
.focusbar__empty { color: var(--ink-muted); font-size: 13px; }
.focusbar__row { display: flex; align-items: center; gap: 14px; flex-wrap: wrap; }
.focusbar__title { font-size: 14px; font-weight: 600; line-height: 1.3; min-width: 0; flex: 1 1 340px; }
.focusbar__kv { display: flex; gap: 16px; flex-wrap: wrap; }
.kv__k { font-size: 10.5px; text-transform: uppercase; letter-spacing: .05em; color: var(--ink-muted); }
.kv__v { font-size: 13px; font-weight: 600; font-variant-numeric: tabular-nums; }
.kv__v.is-missing { font-weight: 500; font-style: italic; color: var(--ink-muted); }

/* ============================== tabs ==================================== */

.tabs {
  display: flex; gap: 2px; margin-bottom: 12px;
  background: var(--surface-1); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 4px; box-shadow: var(--shadow-1);
}
.tab {
  font: inherit; font-size: 13px; font-weight: 500;
  flex: 1 1 auto; padding: 7px 12px; cursor: pointer;
  border: 0; border-radius: var(--radius-sm);
  background: transparent; color: var(--ink-2);
}
.tab:hover { background: var(--surface-2); color: var(--ink); }
.tab.is-active { background: var(--series-1); color: #fff; }

.panel { min-width: 0; }
.grid-2 { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 12px; }

/* ============================== states ================================== */

.state {
  padding: 26px 18px; text-align: center; color: var(--ink-2);
  border: 1px dashed var(--border-strong); border-radius: var(--radius);
  background: var(--surface-1);
}
.state__title { font-weight: 600; color: var(--ink); margin-bottom: 4px; font-size: 13.5px; }
.state__body { font-size: 12.5px; }
.state--error { border-color: var(--critical); border-style: solid; }
.state--error .state__title { color: var(--critical); }
.state--loading { border-style: solid; border-color: var(--border); }

.spinner {
  display: inline-block; width: 14px; height: 14px; vertical-align: -2px;
  border: 2px solid var(--axis); border-top-color: var(--series-1);
  border-radius: 50%; animation: spin .8s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }
@media (prefers-reduced-motion: reduce) { .spinner { animation-duration: 2.4s; } }

.notes {
  margin: 0; padding: 9px 14px;
  font-size: 11.5px; color: var(--ink-2);
  background: var(--surface-2); border-top: 1px solid var(--border);
}
.notes ul { margin: 0; padding-left: 16px; }
.notes li + li { margin-top: 3px; }

.callout {
  display: flex; gap: 9px; align-items: flex-start;
  padding: 10px 12px; border-radius: var(--radius-sm);
  background: var(--surface-2); border: 1px solid var(--border-strong);
  font-size: 12.5px; color: var(--ink-2);
}
.callout__icon { flex: 0 0 auto; font-weight: 700; line-height: 1.35; }
.callout--warn     { border-color: var(--warning); }
.callout--warn .callout__icon { color: var(--warning); }
.callout--info .callout__icon { color: var(--series-1); }
.callout--good     { border-color: var(--good); }
.callout--good .callout__icon { color: var(--good-ink); }

/* ============================== spec card =============================== */

.specgrid { display: grid; grid-template-columns: repeat(auto-fill, minmax(140px, 1fr)); gap: 10px 14px; }
.spec__k { font-size: 10.5px; text-transform: uppercase; letter-spacing: .05em; color: var(--ink-muted); }
.spec__v { font-size: 13px; font-variant-numeric: tabular-nums; }
.spec__v.is-missing { color: var(--ink-muted); font-style: italic; }

/* ============================== charts ================================== */

.chart { display: flex; flex-direction: column; gap: 9px; }
.chart__legend { display: flex; gap: 14px; flex-wrap: wrap; font-size: 11.5px; color: var(--ink-2); }
.legend__item { display: inline-flex; align-items: center; gap: 6px; }
.legend__swatch { width: 10px; height: 10px; border-radius: 2px; flex: 0 0 auto; }

/* horizontal bars — thin marks, 4px rounded data-end, 2px surface gap */
.hbars { display: grid; gap: 8px; }
.hbar { display: grid; grid-template-columns: var(--label-w, 116px) minmax(0, 1fr) auto; align-items: center; gap: 10px; }
.hbar__label { font-size: 12px; color: var(--ink-2); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.hbar__track { position: relative; height: 12px; background: var(--surface-2); border-radius: 3px; }
.hbar__fill {
  position: absolute; top: 0; bottom: 0; left: 0;
  background: var(--series-1); border-radius: 3px 4px 4px 3px; min-width: 2px;
}
.hbar__value { font-size: 12px; font-variant-numeric: tabular-nums; color: var(--ink); min-width: 62px; text-align: right; }
.hbar__sub { grid-column: 2 / -1; font-size: 10.5px; color: var(--ink-muted); margin-top: -4px; }
.hbar.is-unreliable .hbar__fill { opacity: .45; }

/* diverging bars around a neutral midpoint (polarity) */
.dbar__track {
  position: relative; height: 12px; background: var(--surface-2);
  border-radius: 3px; overflow: hidden;
}
.dbar__mid { position: absolute; top: -2px; bottom: -2px; left: 50%; width: 1px; background: var(--axis); }
.dbar__fill { position: absolute; top: 0; bottom: 0; min-width: 2px; }
.dbar__fill--pos { background: var(--div-pos); border-radius: 3px 4px 4px 3px; }
.dbar__fill--neg { background: var(--div-neg); border-radius: 4px 3px 3px 4px; }

/* hover tooltip driven purely by CSS (no dependency) */
[data-tip] { position: relative; }
[data-tip]:hover::after, [data-tip]:focus-visible::after {
  content: attr(data-tip);
  position: absolute; left: 50%; bottom: calc(100% + 7px); transform: translateX(-50%);
  z-index: 30; white-space: pre; pointer-events: none;
  background: var(--ink); color: var(--page);
  font-size: 11.5px; line-height: 1.45; padding: 6px 9px; border-radius: var(--radius-sm);
  box-shadow: var(--shadow-2);
}

/* price-position ruler */
.ruler { padding: 6px 0 2px; }
.ruler__track {
  position: relative; height: 30px; margin: 26px 0 8px;
  background: var(--surface-2); border-radius: 4px;
}
.ruler__iqr { position: absolute; top: 0; bottom: 0; background: var(--div-mid); border-radius: 4px; }
.ruler__median { position: absolute; top: -5px; bottom: -5px; width: 2px; background: var(--axis); }
.ruler__marker { position: absolute; top: -9px; bottom: -9px; width: 3px; background: var(--series-2); border-radius: 2px; box-shadow: 0 0 0 2px var(--surface-1); }
.ruler__cap { position: absolute; top: 50%; transform: translateY(-50%); font-size: 10.5px; color: var(--ink-muted); }
.ruler__tags { display: flex; justify-content: space-between; font-size: 10.5px; color: var(--ink-muted); font-variant-numeric: tabular-nums; }
.ruler__flag {
  position: absolute; bottom: calc(100% + 6px); transform: translateX(-50%);
  font-size: 11px; font-weight: 600; white-space: nowrap; color: var(--series-2);
}

/* plotly / table twin */
.plot { width: 100%; height: 340px; }
.chart__toolbar { display: flex; align-items: center; justify-content: space-between; gap: 8px; flex-wrap: wrap; }

/* ============================== tables ================================== */

.tablewrap { overflow-x: auto; }
table.data { width: 100%; border-collapse: collapse; font-size: 12.5px; }
table.data th, table.data td {
  padding: 6px 9px; text-align: left; border-bottom: 1px solid var(--grid);
  vertical-align: top;
}
table.data thead th {
  font-size: 10.5px; text-transform: uppercase; letter-spacing: .05em;
  color: var(--ink-muted); font-weight: 600; white-space: nowrap;
  border-bottom: 1px solid var(--axis); position: sticky; top: 0; background: var(--surface-1);
}
table.data td.n, table.data th.n { text-align: right; font-variant-numeric: tabular-nums; white-space: nowrap; }
table.data tbody tr:hover { background: var(--surface-2); }
table.data tr.is-focus { background: var(--surface-2); box-shadow: inset 3px 0 0 var(--series-2); }
table.data tr.is-dropped td { color: var(--ink-muted); }
td.is-missing { color: var(--ink-muted); font-style: italic; }
.cell-title { max-width: 340px; }
.cell-title__t { display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.linkish {
  background: none; border: 0; padding: 0; font: inherit; color: var(--series-1);
  cursor: pointer; text-align: left; text-decoration: underline; text-underline-offset: 2px;
}

/* ============================== reviews ================================= */

.snips { display: grid; gap: 9px; }
.snip {
  border: 1px solid var(--border); border-left-width: 3px;
  border-radius: var(--radius-sm); padding: 9px 11px; background: var(--surface-1);
}
.snip--pos { border-left-color: var(--div-pos); }
.snip--neg { border-left-color: var(--div-neg); }
.snip__text { font-size: 13px; line-height: 1.45; }
.snip__meta { margin-top: 5px; font-size: 11px; color: var(--ink-muted); display: flex; gap: 10px; flex-wrap: wrap; }

/* ============================== chat ==================================== */

.card--chat { display: flex; flex-direction: column; height: calc(100vh - var(--topbar-h) - 28px); }
@media (max-width: 1179px) { .card--chat { height: 620px; } }
.card__head--chat { align-items: flex-start; }

.chat__log { flex: 1 1 auto; overflow-y: auto; padding: 12px 14px; display: flex; flex-direction: column; gap: 12px; }
.chat__intro { font-size: 12px; color: var(--ink-2); display: flex; flex-direction: column; gap: 9px; }
.chat__intro code { background: var(--surface-2); padding: 0 4px; border-radius: 3px; }
.chat__suggestions { display: flex; flex-direction: column; gap: 6px; align-items: flex-start; }
.chat__suggestions .chip { width: 100%; }

.msg { display: flex; flex-direction: column; gap: 7px; }
.msg--user .msg__bubble {
  align-self: flex-end; max-width: 92%;
  background: var(--series-1); color: #fff;
  padding: 8px 11px; border-radius: 10px 10px 3px 10px; font-size: 13px;
}
.msg--bot .msg__bubble {
  background: var(--surface-2); border: 1px solid var(--border);
  padding: 10px 12px; border-radius: 10px 10px 10px 3px;
  font-size: 13px; line-height: 1.55; white-space: pre-wrap; overflow-wrap: anywhere;
}
.msg--error .msg__bubble { border-color: var(--critical); background: transparent; white-space: normal; }

.cite {
  font: inherit; font-size: 11.5px; font-weight: 600; font-variant-numeric: tabular-nums;
  padding: 0 4px; margin: 0 1px; cursor: pointer; vertical-align: baseline;
  border: 1px solid var(--series-1); border-radius: 4px;
  background: transparent; color: var(--series-1); white-space: nowrap;
}
.cite:hover, .cite.is-active { background: var(--series-1); color: #fff; }
.cite--bad { border-color: var(--critical); color: var(--critical); border-style: dashed; cursor: help; }
.cite--bad:hover { background: var(--critical); color: #fff; }

.msg__audit { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; font-size: 11px; color: var(--ink-muted); }
.audit-badge {
  display: inline-flex; align-items: center; gap: 5px;
  font-size: 11.5px; font-weight: 600; padding: 3px 8px; border-radius: 999px;
  border: 1px solid; background: transparent; cursor: pointer; font-family: inherit;
}
.audit-badge--ok  { border-color: var(--good); color: var(--good-ink); }
.audit-badge--bad { border-color: var(--critical); color: var(--critical); }
.audit-detail {
  font-size: 11.5px; color: var(--ink-2); border: 1px solid var(--border);
  border-radius: var(--radius-sm); padding: 9px 11px; background: var(--surface-2);
}
.audit-detail ul { margin: 4px 0 0; padding-left: 16px; }
.audit-detail dt { font-weight: 600; color: var(--ink); margin-top: 6px; font-size: 11px; }
.audit-detail dd { margin: 2px 0 0; }

.evbox { border: 1px solid var(--border); border-radius: var(--radius-sm); background: var(--surface-1); }
.evbox > summary {
  cursor: pointer; padding: 7px 10px; font-size: 11.5px; font-weight: 600; color: var(--ink-2);
  list-style: none; display: flex; align-items: center; gap: 6px;
}
.evbox > summary::-webkit-details-marker { display: none; }
.evbox > summary::before { content: "▸"; color: var(--ink-muted); }
.evbox[open] > summary::before { content: "▾"; }
.evlist { display: grid; gap: 7px; padding: 0 10px 10px; }

.ev {
  border: 1px solid var(--border); border-left-width: 3px; border-radius: var(--radius-sm);
  padding: 8px 10px; background: var(--surface-1); font-size: 12px;
  scroll-margin: 12px;
}
.ev--product { border-left-color: var(--series-1); }
.ev--review  { border-left-color: var(--series-3); }
.ev--stat    { border-left-color: var(--series-2); }
.ev.is-hit { box-shadow: 0 0 0 2px var(--series-2); }
.ev__head { display: flex; align-items: baseline; gap: 7px; flex-wrap: wrap; margin-bottom: 3px; }
.ev__marker { font-family: var(--mono); font-size: 11px; font-weight: 700; color: var(--series-1); }
.ev--review .ev__marker { color: var(--series-3); }
.ev--stat .ev__marker { color: var(--series-2); }
.ev__title { font-weight: 600; line-height: 1.35; }
.ev__meta { font-size: 11px; color: var(--ink-muted); display: flex; gap: 9px; flex-wrap: wrap; margin-top: 3px; }
.ev__quote { font-style: italic; line-height: 1.5; margin-top: 3px; }
.ev__actions { margin-top: 5px; }

.chat__thinking { display: flex; align-items: center; gap: 9px; font-size: 12.5px; color: var(--ink-2); }
.chat__notice {
  padding: 8px 14px; font-size: 11.5px; border-top: 1px solid var(--border);
  background: var(--surface-2); color: var(--ink-2);
}
.chat__form { border-top: 1px solid var(--border); padding: 10px 14px 12px; }
.chat__formrow { display: flex; align-items: center; justify-content: space-between; gap: 8px; margin-top: 7px; }
.chat__hint { font-size: 11px; color: var(--ink-muted); }
#chatInput:disabled { background: var(--surface-2); cursor: not-allowed; }

/* ============================== toast =================================== */

.toast {
  position: fixed; bottom: 16px; left: 50%; transform: translateX(-50%);
  z-index: 60; max-width: 520px;
  padding: 9px 14px; border-radius: var(--radius-sm);
  background: var(--ink); color: var(--page); font-size: 12.5px;
  box-shadow: var(--shadow-2);
}