/* Compare prototype page rules. Tokenised against theme.css + compare-theme.css.
   DESIGN SAMPLE · ILLUSTRATIVE DATA */

*, *::before, *::after { box-sizing: border-box; }
html { background: var(--ground); color: var(--ink); font-family: var(--font-ui); font-size: 13px; line-height: 1.45; }
body { margin: 0; min-height: 100vh; }
a { color: var(--info); text-decoration: none; }
a:hover { text-decoration: underline; }
button { font: inherit; color: inherit; background: none; border: 0; cursor: pointer; }
:focus-visible { outline: 2px solid var(--accent-hi); outline-offset: 2px; border-radius: 4px; }
.num { font-variant-numeric: tabular-nums; font-family: var(--font-mono); }
.mono { font-family: var(--font-mono); }
.muted { color: var(--muted); }
.faint { color: var(--faint); }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }

/* ---------- sample ribbon ---------- */
.sample-ribbon {
  position: sticky; top: 0; z-index: 50;
  display: flex; justify-content: center; gap: var(--gap-3);
  padding: 4px 12px; font-size: 11px; letter-spacing: .12em;
  color: #0b0e14; background: repeating-linear-gradient(135deg, var(--accent) 0 14px, #d9a020 14px 28px);
}

/* ---------- app shell ---------- */
.shell { max-width: var(--page-max); margin: 0 auto; padding: 0 var(--gap-5) var(--gap-6); }
.topbar {
  display: flex; align-items: center; gap: var(--gap-4);
  height: 48px; border-bottom: 1px solid var(--line);
}
.brand { font-family: var(--font-mono); font-weight: 700; letter-spacing: .18em; color: var(--accent); }
.nav { display: flex; gap: 2px; margin-left: var(--gap-3); }
.nav a { padding: 6px 10px; border-radius: var(--radius-row); color: var(--muted); font-size: 12px; letter-spacing: .08em; text-transform: uppercase; }
.nav a.on { color: var(--ink); background: var(--chip); }
.nav a:hover { text-decoration: none; color: var(--ink); }
.topbar .spacer { flex: 1; }
.readonly-pill {
  display: inline-flex; align-items: center; gap: 6px; padding: 3px 10px;
  border: 1px solid var(--line-hi); border-radius: var(--radius-chip); color: var(--muted); font-size: 11px; letter-spacing: .08em; text-transform: uppercase;
}
.readonly-pill::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: var(--muted); }

/* ---------- page header ---------- */
.page-head { display: flex; align-items: flex-end; gap: var(--gap-4); padding: var(--gap-5) 0 var(--gap-4); }
.page-head h1 { margin: 0; font-size: 22px; font-weight: 600; letter-spacing: -.01em; }
.page-head .sub { color: var(--muted); margin-top: 2px; }
.page-head .actions { margin-left: auto; display: flex; gap: var(--gap-2); }

/* ---------- controls ---------- */
.btn {
  display: inline-flex; align-items: center; gap: 6px; height: 30px; padding: 0 12px;
  border: 1px solid var(--line-hi); border-radius: var(--radius-row); background: var(--panel); color: var(--ink-2); font-size: 12px;
}
.btn:hover { border-color: var(--accent); color: var(--ink); }
.btn.quiet { border-color: transparent; background: transparent; color: var(--muted); }
.btn.quiet:hover { color: var(--ink); background: var(--hover); }
.btn.sm { height: 24px; padding: 0 8px; font-size: 11px; }
.input {
  height: 30px; padding: 0 10px; border: 1px solid var(--line); border-radius: var(--radius-row);
  background: var(--panel-2); color: var(--ink); font: inherit; min-width: 220px;
}
.input::placeholder { color: var(--faint); }
.select { appearance: none; padding-right: 26px; background-image: linear-gradient(45deg, transparent 50%, var(--muted) 50%), linear-gradient(135deg, var(--muted) 50%, transparent 50%); background-position: calc(100% - 14px) 12px, calc(100% - 9px) 12px; background-size: 5px 5px; background-repeat: no-repeat; }
.filters { display: flex; flex-wrap: wrap; gap: var(--gap-2); align-items: center; padding-bottom: var(--gap-4); }
.filters .count { margin-left: auto; color: var(--muted); font-size: 12px; }

.seg { display: inline-flex; border: 1px solid var(--line); border-radius: var(--radius-row); overflow: hidden; }
.seg button { padding: 5px 10px; font-size: 12px; color: var(--muted); border-right: 1px solid var(--line); }
.seg button:last-child { border-right: 0; }
.seg button.on { background: var(--chip); color: var(--ink); }
.seg button:hover { color: var(--ink); }

/* ---------- chips ---------- */
.chip {
  display: inline-flex; align-items: center; gap: 5px; height: 20px; padding: 0 8px;
  border-radius: var(--radius-chip); border: 1px solid var(--line-hi); background: var(--chip);
  font-size: 11px; color: var(--ink-2); white-space: nowrap; font-family: var(--font-mono);
}
.chip.off { color: var(--faint); border-style: dashed; background: transparent; }
.chip.diff { border-color: var(--accent); color: var(--accent-hi); }
.chip .k { color: var(--faint); }
.chips { display: flex; flex-wrap: wrap; gap: 4px; }

/* status pill: icon glyph + word */
.st { display: inline-flex; align-items: center; gap: 6px; min-height: 20px; padding: 2px 8px; border-radius: 4px; font-size: 11px; letter-spacing: .04em; line-height: 1.25; }
.st::before { font-family: var(--font-mono); font-size: 11px; }
.st-collecting { color: var(--st-collecting-fg); background: var(--st-collecting-bg); } .st-collecting::before { content: "○"; }
.st-insufficient { color: var(--st-insufficient-fg); background: var(--st-insufficient-bg); } .st-insufficient::before { content: "◔"; }
.st-not_comparable { color: var(--st-notcomp-fg); background: var(--st-notcomp-bg); } .st-not_comparable::before { content: "≠"; }
.st-mixed { color: var(--st-mixed-fg); background: var(--st-mixed-bg); } .st-mixed::before { content: "◐"; }
.st-improvement { color: var(--st-improve-fg); background: var(--st-improve-bg); } .st-improvement::before { content: "▲"; }
.st-regression { color: var(--st-regress-fg); background: var(--st-regress-bg); } .st-regression::before { content: "▼"; }

.tag { display: inline-block; white-space: normal; line-height: 1.3; padding: 1px 6px; border-radius: 3px; font-size: 10.5px; letter-spacing: .06em; text-transform: uppercase; color: var(--muted); border: 1px solid var(--line); }
.tag.type-schema { color: #7cc0ff; border-color: #1c4467; }
.tag.type-model { color: #c9a9ff; border-color: #3a2f56; }
.tag.type-module { color: #57d38c; border-color: #174a37; }
.tag.type-release { color: #f0b429; border-color: #544317; }
.tag.prov { color: var(--ink-2); }

/* ---------- panels ---------- */
.panel { background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius-panel); }
.panel > .ph { display: flex; align-items: center; gap: var(--gap-3); padding: 12px 16px; border-bottom: 1px solid var(--line-2); }
.panel > .ph h2 { margin: 0; font-size: 13px; font-weight: 600; letter-spacing: .02em; }
.panel > .ph .hint { color: var(--muted); font-size: 12px; }
.panel > .ph .right { margin-left: auto; display: flex; gap: var(--gap-2); align-items: center; }
.panel > .pb { padding: 14px 16px; }
.stack { display: grid; gap: var(--gap-4); }

/* ---------- study table (overview) ---------- */
.table { width: 100%; border-collapse: collapse; table-layout: fixed; }
.table col.c-study { width: 25%; } .table col.c-arms { width: 18%; } .table col.c-type { width: 8%; } .table col.c-inst { width: 10%; } .table col.c-cov { width: 9%; } .table col.c-status { width: 12%; } .table col.c-find { width: 16%; } .table col.c-upd { width: 0; }
.table th { text-align: left; font-size: 10.5px; letter-spacing: .08em; text-transform: uppercase; color: var(--muted); font-weight: 500; padding: 8px 12px; border-bottom: 1px solid var(--line); white-space: nowrap; }
.table td { padding: 10px 12px; border-bottom: 1px solid var(--line-2); vertical-align: top; }
.table tr.row { cursor: pointer; }
.table tr.row:hover td { background: var(--hover); }
.table tr.row:focus-within td { background: var(--hover); }
.table .name { font-weight: 600; color: var(--ink); }
.table .q { color: var(--muted); font-size: 12px; margin-top: 2px; max-width: 420px; }
.table .arms { font-family: var(--font-mono); font-size: 11.5px; color: var(--ink-2); }
.table .arms .arrow { color: var(--accent); margin: 0 6px; }
.table .finding { color: var(--ink-2); font-size: 12px; }
.table .upd { color: var(--muted); font-size: 11px; margin-top: 6px; }
.table td.r { text-align: right; }
.cov { display: inline-flex; align-items: center; gap: 8px; }
.cov .bar { width: 64px; height: 4px; background: var(--line); border-radius: 2px; overflow: hidden; }
.cov .bar i { display: block; height: 100%; background: var(--arm-base); }
.cov.partial .bar i { background: var(--cmp-partial); }
.cov.bad .bar i { background: var(--cmp-no); }

/* ---------- study header ---------- */
.study-head { display: grid; gap: var(--gap-3); }
.crumb { display: flex; align-items: center; gap: 8px; color: var(--muted); font-size: 12px; }
.crumb a { color: var(--muted); }
.crumb a:hover { color: var(--ink); }
.title-row { display: flex; align-items: flex-start; gap: var(--gap-3); flex-wrap: wrap; }
.title-row h1 { margin: 0; font-size: 20px; font-weight: 600; }
.title-row .q { flex-basis: 100%; color: var(--ink-2); }
.meta-row { display: flex; flex-wrap: wrap; gap: 6px 16px; color: var(--muted); font-size: 12px; }
.meta-row b { color: var(--ink-2); font-weight: 500; }
.title-row .actions { margin-left: auto; display: flex; gap: var(--gap-2); flex-wrap: wrap; justify-content: flex-end; }

/* arms comparison */
.arms-grid { display: grid; grid-template-columns: 1fr 1fr; gap: var(--gap-3); }
.arms-grid.four { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.arm { min-width: 0; overflow: hidden; border: 1px solid var(--line); border-radius: var(--radius-sub); background: var(--panel-2); padding: 10px 12px; border-top: 2px solid var(--arm-base); }
.arm.cand { border-top-color: var(--arm-cand); }
.arm.a3 { border-top-color: var(--arm-3); }
.arm.a4 { border-top-color: var(--arm-4); }
.arm .role { font-size: 10.5px; letter-spacing: .1em; text-transform: uppercase; color: var(--muted); display: flex; align-items: center; gap: 8px; }
.arm .role .swatch { width: 8px; height: 8px; border-radius: 2px; background: var(--arm-base); }
.arm.cand .role .swatch { background: var(--arm-cand); }
.arm.a3 .role .swatch { background: var(--arm-3); }
.arm.a4 .role .swatch { background: var(--arm-4); }
.arm .label { font-weight: 600; margin: 4px 0 8px; }
.arm .row2 { display: flex; justify-content: space-between; gap: 8px; margin-top: 8px; }
.arm .more { font-size: 11px; color: var(--muted); }
.changed-line { display: flex; flex-wrap: wrap; gap: 6px 18px; align-items: center; padding: 8px 12px; border: 1px dashed var(--line-hi); border-radius: var(--radius-sub); font-size: 12px; }
.changed-line .lbl { font-size: 10.5px; letter-spacing: .1em; text-transform: uppercase; color: var(--accent); font-weight: 600; }
.changed-line .lbl.hc { color: var(--muted); }
.changed-line .v { color: var(--ink); }
.changed-line .hcv { color: var(--muted); }

/* ---------- evidence strip ---------- */
.ev-strip { display: grid; grid-template-columns: 1.4fr repeat(5, 1fr); gap: 0; border: 1px solid var(--line); border-radius: var(--radius-panel); background: var(--panel); overflow: hidden; }
.ev-strip > div { padding: 12px 14px; border-right: 1px solid var(--line-2); min-width: 0; }
.ev-strip > div:last-child { border-right: 0; }
.ev-strip .k { font-size: 10.5px; letter-spacing: .08em; text-transform: uppercase; color: var(--muted); }
.ev-strip .v { font-size: 18px; margin-top: 2px; font-weight: 500; }
.ev-strip .v small { font-size: 11px; color: var(--muted); font-weight: 400; margin-left: 4px; }
.ev-strip .split { display: flex; gap: 12px; margin-top: 4px; font-size: 12px; }
.ev-strip .split span::before { content: ""; display: inline-block; width: 7px; height: 7px; border-radius: 2px; margin-right: 5px; background: var(--arm-base); vertical-align: 0; }
.ev-strip .split span.c::before { background: var(--arm-cand); }
.cmp { display: flex; flex-direction: column; gap: 4px; }
.cmp .badge { display: inline-flex; align-items: center; gap: 8px; font-size: 14px; font-weight: 600; }
.cmp .badge::before { content: ""; width: 10px; height: 10px; border-radius: 50%; }
.cmp.comparable .badge { color: var(--cmp-ok); } .cmp.comparable .badge::before { background: var(--cmp-ok); }
.cmp.partial .badge { color: var(--cmp-partial); } .cmp.partial .badge::before { background: var(--cmp-partial); }
.cmp.not_comparable .badge { color: var(--cmp-no); } .cmp.not_comparable .badge::before { background: var(--cmp-no); }
.cmp.not_proven .badge { color: var(--cmp-unproven); } .cmp.not_proven .badge::before { background: var(--cmp-unproven); }
.cmp .why { font-size: 12px; color: var(--ink-2); }
.ev-warn { display: flex; gap: 8px; align-items: flex-start; padding: 8px 12px; border-left: 3px solid var(--warn); background: #1b170c; border-radius: 0 var(--radius-sub) var(--radius-sub) 0; font-size: 12px; color: var(--ink-2); }
.ev-warn b { color: var(--warn); font-weight: 600; }

/* ---------- local nav ---------- */
.localnav { position: sticky; top: 24px; z-index: 40; display: flex; gap: 2px; padding: 6px 0; background: var(--ground); border-bottom: 1px solid var(--line-2); }
.localnav a { padding: 5px 10px; border-radius: var(--radius-row); color: var(--muted); font-size: 12px; }
.localnav a:hover { color: var(--ink); text-decoration: none; background: var(--hover); }
.localnav a.on { color: var(--ink); background: var(--chip); }

/* ---------- metrics ---------- */
.mtable { width: 100%; border-collapse: collapse; }
.mtable th { text-align: right; font-size: 10.5px; letter-spacing: .08em; text-transform: uppercase; color: var(--muted); font-weight: 500; padding: 6px 10px; border-bottom: 1px solid var(--line); }
.mtable th:first-child { text-align: left; }
.mtable td { padding: 8px 10px; border-bottom: 1px solid var(--line-2); text-align: right; font-variant-numeric: tabular-nums; font-family: var(--font-mono); font-size: 12px; }
.mtable td:first-child { text-align: left; font-family: var(--font-ui); }
.mtable td.base { color: var(--arm-base); }
.mtable td.cand { color: var(--arm-cand); }
.mtable .d { font-weight: 600; }
.mtable .d.fav { color: var(--cmp-ok); }
.mtable .d.unfav { color: var(--short); }
.mtable .d.neu { color: var(--ink-2); }
.mtable .ci { color: var(--faint); font-size: 11px; display: block; }
.mtable tr.withheld td { color: var(--faint); }
.mtable tr.withheld td:first-child { color: var(--muted); }
.mtable .why { font-family: var(--font-ui); font-size: 11px; color: var(--muted); font-style: italic; }
.mtable .def { margin-left: 6px; color: var(--faint); cursor: help; border-bottom: 1px dotted var(--faint); font-size: 11px; font-family: var(--font-ui); }
.dirmark { font-size: 10px; color: var(--faint); margin-left: 4px; }
.results-grid { display: grid; grid-template-columns: 1.15fr .85fr; gap: var(--gap-4); }
.chart { width: 100%; height: auto; display: block; }
.chart-note { font-size: 11.5px; color: var(--muted); margin-top: 8px; }
.chart-title { font-size: 12px; color: var(--ink-2); margin-bottom: 6px; display: flex; gap: 12px; align-items: baseline; }
.chart-title .n { color: var(--muted); font-size: 11px; }
.legend { display: flex; gap: 14px; font-size: 11px; color: var(--muted); margin-top: 6px; }
.legend i { display: inline-block; width: 10px; height: 3px; margin-right: 5px; vertical-align: middle; border-radius: 2px; }

/* ---------- module stages ---------- */
.stages { display: grid; grid-template-columns: repeat(5, 1fr); gap: var(--gap-2); }
.stage { border: 1px solid var(--line); border-radius: var(--radius-sub); background: var(--panel-2); padding: 10px 12px; position: relative; }
.stage .k { font-size: 10.5px; letter-spacing: .08em; text-transform: uppercase; color: var(--muted); }
.stage .v { font-size: 20px; font-weight: 500; margin-top: 2px; }
.stage .v small { font-size: 11px; color: var(--muted); font-weight: 400; }
.stage .bar { height: 4px; background: var(--line); border-radius: 2px; overflow: hidden; margin: 8px 0 6px; }
.stage .bar i { display: block; height: 100%; background: var(--stage-fill-hi); }
.stage .note { font-size: 11px; color: var(--muted); }
.stages-wrap { display: grid; grid-template-columns: 3fr 2fr; gap: var(--gap-4); }
.stages-wrap .grp { border: 1px dashed var(--line-hi); border-radius: var(--radius-sub); padding: 10px; }
.stages-wrap .grp .gl { font-size: 10.5px; letter-spacing: .1em; text-transform: uppercase; color: var(--muted); margin-bottom: 8px; }
.stages-wrap .grp .stages { grid-template-columns: repeat(auto-fit, minmax(140px, 1fr)); }
.principle { font-size: 12px; color: var(--muted); padding: 8px 0 0; border-top: 1px dashed var(--line-2); margin-top: 12px; }
.principle b { color: var(--ink-2); font-weight: 500; }
.ablation { width: 100%; border-collapse: collapse; margin-top: 4px; }
.ablation th, .ablation td { padding: 8px 10px; border-bottom: 1px solid var(--line-2); text-align: right; font-size: 12px; }
.ablation th { font-size: 10.5px; letter-spacing: .08em; text-transform: uppercase; color: var(--muted); font-weight: 500; border-bottom-color: var(--line); }
.ablation th:first-child, .ablation td:first-child { text-align: left; }
.ablation td.num { font-family: var(--font-mono); }
.ablation .sw { display: inline-block; width: 8px; height: 8px; border-radius: 2px; margin-right: 8px; vertical-align: 0; }
.onoff { font-family: var(--font-mono); font-size: 11px; }
.onoff.on { color: var(--ink); } .onoff.off { color: var(--faint); }
.supplied { font-size: 11px; color: var(--muted); }
.supplied b { color: var(--ink-2); font-weight: 500; }

/* ---------- conditions ---------- */
.cond-row { display: grid; grid-template-columns: 180px 1fr 70px 150px; gap: 12px; align-items: center; padding: 7px 0; border-bottom: 1px solid var(--line-2); font-size: 12px; }
.cond-row.head { color: var(--muted); font-size: 10.5px; letter-spacing: .08em; text-transform: uppercase; }
.cond-row .eff { position: relative; height: 18px; }
.cond-row .eff .zero { position: absolute; left: 50%; top: 0; bottom: 0; width: 1px; background: var(--diff-zero); }
.cond-row .eff .b { position: absolute; top: 5px; height: 8px; border-radius: 2px; background: var(--ink-2); opacity: .55; }
.cond-row .eff .b.fav { background: var(--cmp-ok); opacity: 1; }
.cond-row .eff .b.unfav { background: var(--short); opacity: 1; }
.cond-row .eff .ci { position: absolute; top: 8px; height: 2px; background: var(--line-hi); }
.cond-row .eff .lbl { position: absolute; top: 0; font-family: var(--font-mono); font-size: 11px; color: var(--ink-2); text-transform: none; letter-spacing: 0; white-space: nowrap; }
.cond-row.sparse .eff .b { opacity: .45; }
.cond-row.sparse .n, .cond-row.sparse .stt { color: var(--warn); }
.cond-row.exploratory .stt { color: var(--muted); }
.cond-row.withheld .eff { color: var(--faint); font-size: 11px; font-style: italic; }
.cond-row .n { text-align: right; font-family: var(--font-mono); }
.cond-row .stt { font-size: 11px; }

/* ---------- differences ---------- */
.dtable { width: 100%; border-collapse: collapse; font-size: 12px; }
.dtable th { text-align: left; font-size: 10.5px; letter-spacing: .08em; text-transform: uppercase; color: var(--muted); font-weight: 500; padding: 6px 10px; border-bottom: 1px solid var(--line); }
.dtable td { padding: 8px 10px; border-bottom: 1px solid var(--line-2); vertical-align: top; }
.dtable tr.row { cursor: pointer; }
.dtable tr.row:hover td { background: var(--hover); }
.dec { font-family: var(--font-mono); font-size: 11.5px; }
.dec.base { color: var(--arm-base); } .dec.cand { color: var(--arm-cand); }
.cls { display: inline-block; padding: 1px 6px; border-radius: 3px; font-size: 10.5px; border: 1px solid var(--line); color: var(--muted); }
.cls.expected { color: var(--ink-2); }
.cls.defect { color: var(--st-regress-fg); border-color: #4a2226; }
.cls.unexplained { color: var(--st-mixed-fg); border-color: #544317; }
.cls.reviewed { color: var(--st-improve-fg); border-color: #174a37; }
.impact.na { color: var(--faint); font-style: italic; }

/* ---------- drawers ---------- */
.scrim { position: fixed; inset: 0; background: rgba(4,6,10,.55); z-index: 90; opacity: 0; pointer-events: none; transition: opacity .18s; }
.drawer { position: fixed; top: 0; right: 0; bottom: 0; width: var(--drawer-w); max-width: 96vw; background: var(--panel); border-left: 1px solid var(--line-hi); box-shadow: var(--drawer-shadow); z-index: 100; transform: translateX(100%); transition: transform .22s ease; display: flex; flex-direction: column; }
body.drawer-open .scrim { opacity: 1; pointer-events: auto; }
.drawer.open { transform: none; }
.drawer .dh { display: flex; align-items: center; gap: 12px; padding: 14px 18px; border-bottom: 1px solid var(--line); }
.drawer .dh h3 { margin: 0; font-size: 14px; font-weight: 600; }
.drawer .dh .x { margin-left: auto; }
.drawer .db { padding: 14px 18px; overflow: auto; flex: 1; }
.drawer .df { padding: 12px 18px; border-top: 1px solid var(--line); display: flex; gap: 8px; }
.kv { display: grid; grid-template-columns: 150px 1fr; gap: 6px 12px; font-size: 12px; }
.kv .k { color: var(--muted); }
.kv .v { color: var(--ink); font-size: 12px; overflow-wrap: anywhere; }
.kv .v.id { font-family: var(--font-mono); font-size: 11.5px; }
details.sec { border: 1px solid var(--line); border-radius: var(--radius-sub); margin-bottom: 8px; background: var(--panel-2); }
details.sec summary { padding: 9px 12px; cursor: pointer; font-weight: 600; font-size: 12px; list-style: none; display: flex; align-items: center; gap: 8px; }
details.sec summary::before { content: "▸"; color: var(--muted); font-size: 11px; }
details.sec[open] summary::before { content: "▾"; }
details.sec .body { padding: 4px 12px 12px; }
.pair { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.pair .side { border: 1px solid var(--line); border-radius: var(--radius-sub); padding: 10px; background: var(--panel-2); border-top: 2px solid var(--arm-base); }
.pair .side.cand { border-top-color: var(--arm-cand); }
.pair .side .role { font-size: 10.5px; letter-spacing: .1em; text-transform: uppercase; color: var(--muted); }
.pair .side .d { font-family: var(--font-mono); font-size: 13px; margin: 4px 0 6px; }
.pair .side .r { font-size: 11.5px; color: var(--ink-2); }
.diffline { display: grid; grid-template-columns: 120px 1fr 1fr; gap: 8px; font-size: 11.5px; padding: 5px 0; border-bottom: 1px solid var(--line-2); }
.diffline .k { color: var(--muted); }
.diffline .v { font-family: var(--font-mono); }
.diffline .v.ne { color: var(--accent-hi); }

/* ---------- states ---------- */
.state { border: 1px dashed var(--line-hi); border-radius: var(--radius-panel); padding: 28px; display: grid; gap: 8px; max-width: 640px; }
.state h3 { margin: 0; font-size: 14px; }
.state .ex { color: var(--ink-2); }
.state .tr { color: var(--muted); font-size: 12px; }
.state .tr b { color: var(--ink-2); font-weight: 500; }
.state .nx { margin-top: 6px; font-size: 12px; color: var(--ink-2); padding: 6px 10px; border: 1px solid var(--line); border-radius: var(--radius-row); background: var(--panel-2); }
.state .nx-lbl { font-size: 10px; letter-spacing: .1em; text-transform: uppercase; color: var(--accent); margin-right: 8px; }
.state.loading h3::after { content: ""; display: inline-block; width: 10px; height: 10px; margin-left: 10px; border: 2px solid var(--line-hi); border-top-color: var(--accent); border-radius: 50%; animation: spin 1s linear infinite; vertical-align: -1px; }
@keyframes spin { to { transform: rotate(360deg); } }
.states-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(360px, 1fr)); gap: var(--gap-4); }
.states-grid .state { max-width: none; padding: 18px; }
.withheld-box { border: 1px dashed var(--line-hi); border-radius: var(--radius-sub); padding: 14px; color: var(--muted); font-size: 12px; }
.withheld-box b { color: var(--ink-2); font-weight: 500; }

/* ---------- section wrappers ---------- */
section.blk { scroll-margin-top: 70px; }

/* ---------- responsive ---------- */
@media (max-width: 1100px) {
  .results-grid { grid-template-columns: 1fr; }
  .stages-wrap { grid-template-columns: 1fr; }
  .ev-strip { grid-template-columns: 1fr 1fr 1fr; }
  .ev-strip > div:nth-child(3n) { border-right: 0; }
  .stages { grid-template-columns: repeat(5, minmax(120px, 1fr)); overflow-x: auto; }
  .arms-grid.four { grid-template-columns: 1fr 1fr; }
  .table .finding { display: none; }
}
@media (max-width: 760px) {
  .shell { padding: 0 12px 32px; }
  .arms-grid, .arms-grid.four { grid-template-columns: 1fr; }
  .ev-strip { grid-template-columns: 1fr 1fr; }
  .cond-row { grid-template-columns: 120px 1fr 44px 80px; }
  .table, .table tbody { display: block; }
  .table colgroup, .table thead { display: none; }
  .table tr.row { display: flex; flex-wrap: wrap; gap: 4px 10px; padding: 12px 10px; border-bottom: 1px solid var(--line-2); }
  .table tr.row td { display: block; border: 0; padding: 0; width: auto; }
  .table tr.row td:first-child { flex-basis: 100%; }
  .table tr.row td.finding { flex-basis: 100%; }
  .table tr.row td.hide-m { display: none; }
  .table tr.row td[data-label]::before { content: attr(data-label); display: block; font-size: 10px; letter-spacing: .08em; text-transform: uppercase; color: var(--faint); margin-bottom: 2px; }
  .filters .input { min-width: 0; flex: 1 1 45%; }
  .page-head { flex-direction: column; align-items: flex-start; }
  .readonly-pill { display: none; }
  .nav { display: none; }
  .localnav { overflow-x: auto; }
  :root { --drawer-w: 100vw; }
}