/* Gestora: hand-written styles. A referee's ledger: dense tables, tabular figures, one navy ink
   for actions, and semantic colour reserved for verdicts and signed numbers. The signature element
   is the evidence glyph (.auth): three stepped bars showing how much a number can prove. */

:root {
  color-scheme: light;
  --bg: #f4f5f6;
  --surface: #ffffff;
  --surface-2: #eceef1;
  --ink: #17202b;
  --ink-2: #44505e;
  --ink-3: #636d79;
  --rule: #d8dce1;
  --rule-strong: #aeb5be;
  --accent: #1e4d78;
  --accent-ink: #ffffff;
  --accent-wash: #e3ecf5;
  --pos: #17693f;
  --pos-wash: #e2f1e8;
  --neg: #b2261c;
  --neg-wash: #f9e4e1;
  --warn: #8a5300;
  --warn-wash: #fbefd9;
  --info: #24569e;
  --info-wash: #e4ecf8;
  --muted-wash: #eceef1;
  --series-1: #1e4d78;
  --series-2: #8a929c;
  --series-3: #3f8f86;
  --heat-pos: #c2410c;
  --heat-neg: #2563a8;
  --focus: #1e4d78;
  --font: "Public Sans", "Segoe UI", system-ui, -apple-system, Roboto, sans-serif;
  --mono: ui-monospace, "Cascadia Mono", "SFMono-Regular", Menlo, Consolas, monospace;
  --radius: 4px;
}

@media (prefers-color-scheme: dark) {
  :root {
    color-scheme: dark;
    --bg: #13171d;
    --surface: #1a1f26;
    --surface-2: #232a33;
    --ink: #e5e8ec;
    --ink-2: #b4bcc6;
    --ink-3: #8f99a5;
    --rule: #2d343e;
    --rule-strong: #4a5360;
    --accent: #8fb6e3;
    --accent-ink: #0f1a26;
    --accent-wash: #1f2c3b;
    --pos: #5cc591;
    --pos-wash: #16301f;
    --neg: #f07d72;
    --neg-wash: #3a1d1b;
    --warn: #e5a54b;
    --warn-wash: #352712;
    --info: #86aef0;
    --info-wash: #1b2840;
    --muted-wash: #262d36;
    --series-1: #8fb6e3;
    --series-2: #7d8794;
    --series-3: #5fb3a8;
    --heat-pos: #f08a4b;
    --heat-neg: #6aa2e8;
    --focus: #8fb6e3;
  }
}

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

html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font: 400 15px/1.5 var(--font);
  font-feature-settings: "tnum" 1, "lnum" 1;
  font-variant-numeric: tabular-nums lining-nums;
}

a { color: var(--accent); text-underline-offset: 2px; text-decoration-thickness: 1px; }
a:hover { text-decoration-thickness: 2px; }
:focus-visible { outline: 2px solid var(--focus); outline-offset: 2px; border-radius: 2px; }

code, pre, .code { font-family: var(--mono); font-size: 0.9em; }
code { background: var(--surface-2); padding: 0.05em 0.3em; border-radius: 3px; overflow-wrap: anywhere; }

h1, h2, h3, h4 { line-height: 1.2; margin: 0; letter-spacing: -0.005em; }
h1 { font-size: 1.75rem; font-weight: 700; letter-spacing: -0.015em; }
h2 { font-size: 1.2rem; font-weight: 650; margin-top: 2.4rem; margin-bottom: 0.6rem; }
h3 { font-size: 1rem; font-weight: 650; margin-top: 1.6rem; margin-bottom: 0.5rem; }
h4 { font-size: 0.9rem; font-weight: 650; margin: 0.8rem 0 0.3rem; }
p { margin: 0.5rem 0; }
ul, ol { padding-left: 1.3rem; }

.wrap { max-width: 1260px; margin: 0 auto; padding: 0 16px; }
@media (min-width: 760px) { .wrap { padding: 0 28px; } }

.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.skip { position: absolute; left: -999px; top: 0; background: var(--surface); padding: 8px 12px; z-index: 10; }
.skip:focus { left: 8px; }

.muted { color: var(--ink-3); }
.small { font-size: 0.85rem; }
.strong { font-weight: 650; }
.nowrap { white-space: nowrap; }
.inline { display: inline; }
.narrow { max-width: 30rem; }

/* ---- masthead ---------------------------------------------------------------------------- */

.openmode {
  background: var(--warn-wash);
  color: var(--ink-2);
  font-size: 0.8rem;
  padding: 4px 16px;
  text-align: center;
  border-bottom: 1px solid var(--rule);
}
.openmode code { background: transparent; padding: 0; }

.masthead { background: var(--surface); border-bottom: 1px solid var(--rule); }
.masthead-row { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 6px 24px; padding-top: 12px; padding-bottom: 12px; }
.brand { display: flex; flex-direction: column; text-decoration: none; color: var(--ink); }
.brand-name { font-size: 1.3rem; font-weight: 750; letter-spacing: -0.02em; line-height: 1.1; }
.brand-tag { font-size: 0.78rem; color: var(--ink-3); }
.mainnav { display: flex; flex-wrap: wrap; align-items: center; gap: 0 18px; font-size: 0.92rem; }
@media (max-width: 520px) { .mainnav { gap: 0 14px; font-size: 0.88rem; } .mainnav a { padding: 4px 0; } }
.mainnav a { color: var(--ink-2); text-decoration: none; padding: 6px 0; border-bottom: 2px solid transparent; }
.mainnav a:hover { color: var(--ink); }
.mainnav a[aria-current="page"] { color: var(--ink); font-weight: 600; border-bottom-color: var(--accent); }

main { padding-top: 24px; padding-bottom: 48px; min-height: 60vh; }

.footer { border-top: 1px solid var(--rule); padding-top: 16px; padding-bottom: 32px; color: var(--ink-3); font-size: 0.8rem; }
.footer .fine { max-width: 90ch; margin: 0.3rem 0; }
.legend { display: flex; flex-wrap: wrap; gap: 6px 18px; align-items: center; margin-bottom: 10px; color: var(--ink-2); }
.legend-title { font-weight: 600; }

/* ---- page furniture ---------------------------------------------------------------------- */

.crumbs { font-size: 0.85rem; margin: 0 0 6px; }
.crumbs a { color: var(--ink-3); }
.page-head { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 10px 16px; }
.head-badges { display: flex; flex-wrap: wrap; gap: 6px; align-items: center; }
.lede { color: var(--ink-2); max-width: 75ch; font-size: 1rem; }
.section-head { display: flex; flex-wrap: wrap; align-items: baseline; gap: 6px 14px; margin-top: 2.4rem; margin-bottom: 0.4rem; }
.section-head h2 { margin: 0; }
.section-note { color: var(--ink-2); font-size: 0.9rem; max-width: 85ch; }
.empty { color: var(--ink-3); font-style: italic; }
.notice { background: var(--pos-wash); color: var(--ink); border-left: 3px solid var(--pos); padding: 8px 12px; margin: 0 0 16px; }

.two-col { display: grid; gap: 8px 40px; grid-template-columns: minmax(0, 1fr); }
/* grid items default to min-width:auto = their content's min-content: a wide table inside .scroll would widen
   the column (and the page) instead of scrolling inside its card */
.two-col > *, .intro-grid > * { min-width: 0; }
@media (min-width: 960px) { .two-col { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); } }
.two-col > section > h2:first-child { margin-top: 2.4rem; }

/* ---- hero: the question and its honest, live answer --------------------------------------- */

.hero { padding: 6px 0 18px; border-bottom: 1px solid var(--rule); }
.question { font-size: clamp(1.9rem, 4.6vw, 3.1rem); font-weight: 750; letter-spacing: -0.03em; line-height: 1.05; max-width: 18ch; }
.answer { font-size: clamp(1.02rem, 1.6vw, 1.22rem); line-height: 1.5; color: var(--ink-2); max-width: 62ch; margin-top: 14px; }
.answer .countdown { color: var(--ink); font-weight: 700; white-space: nowrap; border-bottom: 2px solid var(--accent); }

.intro-grid { display: grid; gap: 20px 40px; margin-top: 20px; grid-template-columns: minmax(0, 1fr); }
@media (min-width: 960px) { .intro-grid { grid-template-columns: minmax(0, 1.5fr) minmax(300px, 1fr); align-items: start; } }
.intro p { max-width: 70ch; }
.steps { padding-left: 1.4rem; margin: 0.8rem 0 0; max-width: 72ch; }
.steps li { margin: 0.35rem 0; padding-left: 0.2rem; }
.steps li::marker { font-weight: 700; color: var(--accent); }

/* ---- panels ------------------------------------------------------------------------------ */

.panel { background: var(--surface); border: 1px solid var(--rule); border-radius: 6px; padding: 14px 16px; }
.panel-title { font-size: 1rem; margin: 0 0 8px; }
.system .facts { margin-bottom: 10px; }
.caps-title { font-size: 0.85rem; margin: 14px 0 0; color: var(--neg); }
.caps { margin-top: 10px; border-top: 1px solid var(--rule); padding-top: 8px; }
.caps summary { cursor: pointer; font-weight: 600; font-size: 0.9rem; }
.caplist { list-style: none; padding: 0; margin: 8px 0 0; font-size: 0.85rem; }
.caplist li { display: grid; grid-template-columns: 1fr auto; gap: 2px 8px; padding: 6px 0; border-bottom: 1px solid var(--rule); }
.caplist li:last-child { border-bottom: 0; }
.cap-name { font-weight: 600; }
.cap-reason, .cap-fix { grid-column: 1 / -1; color: var(--ink-2); }
.cap-fix { color: var(--ink-3); }

/* ---- definition lists of facts ------------------------------------------------------------ */

.facts { display: grid; grid-template-columns: max-content minmax(0, 1fr); gap: 4px 16px; margin: 0.6rem 0; font-size: 0.92rem; }
.facts dt { color: var(--ink-3); }
.facts dd { margin: 0; }
.facts-row { display: flex; flex-wrap: wrap; gap: 10px 28px; }
.facts-row > div { min-width: 0; }
.facts-row dt { font-size: 0.78rem; }
.facts-row dd { font-weight: 600; }
.keyfigs { padding: 12px 0; border-top: 1px solid var(--rule); border-bottom: 1px solid var(--rule); margin: 16px 0; }
.keyfigs .big { font-size: 1.45rem; font-weight: 650; letter-spacing: -0.01em; }
.keyfigs .small-big { font-size: 1rem; }

/* ---- tables ------------------------------------------------------------------------------ */

.scroll { overflow-x: auto; -webkit-overflow-scrolling: touch; max-width: 100%; }
.data { width: 100%; border-collapse: collapse; font-size: 0.875rem; }
.data caption { text-align: left; font-weight: 600; padding-bottom: 4px; }
.data th, .data td { padding: 7px 10px; text-align: left; vertical-align: top; border-bottom: 1px solid var(--rule); }
.data thead th { font-weight: 600; color: var(--ink-2); font-size: 0.8rem; border-bottom: 1px solid var(--rule-strong); white-space: nowrap; vertical-align: bottom; }
.data tbody th { font-weight: 600; }
.data tbody tr:hover { background: color-mix(in srgb, var(--surface-2) 55%, transparent); }
.data .num { text-align: right; white-space: nowrap; }
.data .wrapcell { white-space: normal; min-width: 14ch; max-width: 48ch; }
.data.compact th, .data.compact td { padding: 4px 10px; }
.data.metrics { max-width: 36rem; }
.data.metrics tbody th { font-weight: 500; color: var(--ink-2); }
.data.metrics .group-row th { color: var(--ink); font-weight: 650; }
.data .optional td { color: var(--ink-3); }
.group-row th { background: var(--surface-2); color: var(--ink-2); font-weight: 600; font-size: 0.8rem; padding: 6px 10px; }
.ranking .agent-cell a { font-weight: 650; }
.ranking .rank { font-weight: 700; color: var(--ink-2); }
.mintrl { max-width: 26rem; }
.data thead th.grp { text-align: center; color: var(--ink); border-bottom: 1px solid var(--rule); }
.compare tbody td:nth-child(2n+1) { border-right: 1px solid var(--rule); }
.clamp { display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.next { color: var(--ink-3); font-size: 0.8rem; margin-top: 2px; }
.next::before { content: "Siguiente paso: "; font-weight: 600; }
.limitation { color: var(--ink-3); font-style: italic; }
.checks .ck-title { min-width: 24ch; max-width: 40ch; }
.checks td { min-width: 12ch; }
.ck-detail summary { color: var(--accent); }
.ck-detail[open] { color: var(--ink-2); }
.checks .ck-fail td:first-child { box-shadow: inset 3px 0 0 var(--neg); }
.checks .ck-warn td:first-child { box-shadow: inset 3px 0 0 var(--warn); }

.pos { color: var(--pos); }
.neg { color: var(--neg); }
.zero { color: var(--ink-2); }

.tip { text-decoration: underline dotted var(--ink-3); text-underline-offset: 3px; cursor: help; }
.trial-parts { margin: 4px 0 0; padding-left: 1.1rem; }
.btn.is-busy { opacity: 0.6; cursor: progress; }
.trial-parts li { margin: 1px 0; }

/* Ranking and agent list collapse into labelled blocks on phones */
@media (max-width: 720px) {
  .stack thead { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }
  .stack, .stack tbody, .stack tr, .stack td, .stack th { display: block; width: 100%; }
  .stack tr { padding: 10px 0; border-bottom: 1px solid var(--rule-strong); }
  .stack td, .stack tbody th { border: 0; padding: 2px 0; text-align: left; white-space: normal; display: grid; grid-template-columns: 42% 1fr; gap: 8px; justify-items: start; align-items: baseline; }
  .stack td.num { text-align: left; }
  .stack td[data-label]::before, .stack tbody th[data-label]::before { content: attr(data-label); color: var(--ink-3); font-weight: 400; font-size: 0.8rem; }
  .stack tbody th.agent-cell, .stack tbody th[data-label="Agente"] { display: block; font-size: 1rem; margin-bottom: 4px; }
  .stack tbody th.agent-cell::before, .stack tbody th[data-label="Agente"]::before { content: none; }
  .stack .group-row th { display: block; }
  .scroll:has(> .stack) { overflow-x: visible; }
}

/* ---- heatmap ------------------------------------------------------------------------------ */

.heat { width: auto; }
.heat .cell { min-width: 4.5em; text-align: center; }
.heat .hpos { background: color-mix(in srgb, var(--heat-pos) var(--h), transparent); }
.heat .hneg { background: color-mix(in srgb, var(--heat-neg) var(--h), transparent); }
.heat .diag { color: var(--ink-3); background: var(--surface-2); }

/* ---- sparkline, weights ------------------------------------------------------------------ */

.spark { display: block; overflow: visible; }
.spark polyline { fill: none; stroke-width: 1.5; stroke-linejoin: round; stroke-linecap: round; }
.spark.up polyline { stroke: var(--pos); }
.spark.down polyline { stroke: var(--neg); }
.weightbar { display: inline-block; min-width: 4.5em; padding: 0 4px; background: linear-gradient(to left, var(--accent-wash) var(--w), transparent var(--w)); }
.wchip { display: inline-block; margin: 0 6px 2px 0; padding: 0 5px; background: var(--surface-2); border-radius: 3px; font-size: 0.8rem; white-space: nowrap; }
.weights { list-style: none; padding: 0; margin: 6px 0; display: flex; flex-wrap: wrap; gap: 4px 6px; }
.weights li { background: var(--surface-2); border-radius: 3px; padding: 1px 6px; font-size: 0.82rem; }

/* ---- badges and pills -------------------------------------------------------------------- */

.badge, .pill { display: inline-block; font-size: 0.75rem; font-weight: 600; line-height: 1.5; padding: 0 7px; border-radius: 3px; white-space: nowrap; vertical-align: baseline; }
.badge { border: 1px solid currentColor; }
.pill { border: 1px solid transparent; }
.v-ok, .p-ok { color: var(--pos); background: var(--pos-wash); }
.v-warn, .p-warn { color: var(--warn); background: var(--warn-wash); }
.v-bad, .p-bad { color: var(--neg); background: var(--neg-wash); }
.v-info, .p-info { color: var(--info); background: var(--info-wash); }
.v-muted, .p-muted { color: var(--ink-3); background: var(--muted-wash); }
.badge.v-muted { border-color: var(--rule-strong); }

/* ---- evidence glyph ---------------------------------------------------------------------- */

.auth { display: inline-flex; align-items: center; gap: 5px; white-space: nowrap; color: var(--ink-2); font-size: 0.8rem; vertical-align: middle; }
.auth-glyph rect { fill: none; stroke: var(--rule-strong); stroke-width: 1; }
.auth-1 .auth-glyph rect:nth-child(-n+1),
.auth-2 .auth-glyph rect:nth-child(-n+2),
.auth-3 .auth-glyph rect:nth-child(-n+3) { fill: var(--accent); stroke: var(--accent); }
.auth-3 { color: var(--ink); font-weight: 600; }
.auth-self .auth-glyph rect { stroke-dasharray: 2 1.5; stroke: var(--ink-3); }
.auth-label { line-height: 1.2; }

/* ---- verdict banner ---------------------------------------------------------------------- */

.verdict-banner { display: grid; gap: 12px 32px; padding: 18px 20px; border-radius: 6px; border: 1px solid var(--rule); border-left-width: 8px; background: var(--surface); }
@media (min-width: 860px) { .verdict-banner { grid-template-columns: minmax(220px, auto) minmax(0, 1fr); align-items: start; } }
.vb-ok { border-left-color: var(--pos); }
.vb-warn { border-left-color: var(--warn); }
.vb-bad { border-left-color: var(--neg); }
.vb-info { border-left-color: var(--info); }
.vb-kicker { margin: 0; color: var(--ink-3); font-size: 0.85rem; }
.vb-verdict { font-size: clamp(2rem, 5vw, 2.8rem); font-weight: 750; letter-spacing: -0.025em; margin: 2px 0 4px; }
.vb-ok .vb-verdict { color: var(--pos); }
.vb-warn .vb-verdict { color: var(--warn); }
.vb-bad .vb-verdict { color: var(--neg); }
.vb-info .vb-verdict { color: var(--info); }
.vb-score { margin: 0; color: var(--ink-2); font-size: 0.95rem; }
.vb-score .num { font-size: 1.5rem; font-weight: 700; color: var(--ink); }
.vb-explain { font-weight: 600; }
.vb-text p:first-child { margin-top: 0; }

/* ---- tabs, segmented control, pager ------------------------------------------------------ */

.tabs { display: flex; gap: 2px 22px; box-shadow: inset 0 -1px 0 var(--rule-strong); margin-top: 18px; overflow-x: auto; overflow-y: hidden; scrollbar-width: none; }
.tabs::-webkit-scrollbar { display: none; }
.tabs a { padding: 8px 0 7px; text-decoration: none; color: var(--ink-2); border-bottom: 3px solid transparent; white-space: nowrap; }
.tabs a:hover { color: var(--ink); }
.tabs a[aria-current="page"] { color: var(--ink); font-weight: 650; border-bottom-color: var(--accent); }
.tab-panel > section:first-child > h2:first-child { margin-top: 1.6rem; }

.seg { display: inline-flex; border: 1px solid var(--rule-strong); border-radius: var(--radius); overflow: hidden; font-size: 0.82rem; margin-left: auto; }
.seg a { padding: 3px 10px; text-decoration: none; color: var(--ink-2); }
.seg a + a { border-left: 1px solid var(--rule-strong); }
.seg a[aria-current="true"] { background: var(--accent); color: var(--accent-ink); }

.pager { display: flex; gap: 16px; align-items: center; margin-top: 10px; font-size: 0.9rem; }
.toc { display: flex; flex-wrap: wrap; gap: 4px 18px; font-size: 0.9rem; padding: 8px 0; border-bottom: 1px solid var(--rule); }

/* ---- forms ------------------------------------------------------------------------------- */

fieldset { border: 0; border-top: 1px solid var(--rule-strong); padding: 14px 0 6px; margin: 18px 0 0; min-width: 0; }
legend { font-weight: 650; font-size: 1.05rem; padding: 0 8px 0 0; }
.grid-fields { display: grid; gap: 12px 18px; grid-template-columns: repeat(auto-fill, minmax(min(100%, 220px), 1fr)); margin: 10px 0; align-items: start; }
.field { display: flex; flex-direction: column; gap: 4px; min-width: 0; margin: 8px 0; }
.grid-fields .field { margin: 0; }
.field.wide { grid-column: 1 / -1; }
@media (min-width: 760px) { .field.wide { grid-column: span 2; } }
.field-label { font-size: 0.82rem; font-weight: 600; color: var(--ink-2); }
.field-help { font-size: 0.78rem; color: var(--ink-3); }
.checkfield { flex-direction: row; align-items: center; gap: 8px; padding-top: 1.3rem; }
input[type="text"], input[type="number"], input[type="date"], input[type="url"], input[type="password"], select, textarea {
  font: inherit; font-size: 0.92rem; color: var(--ink); background: var(--surface);
  border: 1px solid var(--rule-strong); border-radius: var(--radius); padding: 6px 9px; width: 100%; min-width: 0;
}
textarea { line-height: 1.45; resize: vertical; }
textarea.code { font-family: var(--mono); font-size: 0.82rem; }
input:focus-visible, select:focus-visible, textarea:focus-visible { outline: 2px solid var(--focus); outline-offset: 0; border-color: var(--focus); }
input[type="checkbox"], input[type="radio"] { accent-color: var(--accent); width: 16px; height: 16px; flex: none; }

.choice-row { display: grid; gap: 8px; grid-template-columns: repeat(auto-fit, minmax(min(100%, 210px), 1fr)); margin: 10px 0; }
.choice { display: flex; gap: 10px; align-items: flex-start; padding: 10px 12px; border: 1px solid var(--rule-strong); border-radius: 6px; background: var(--surface); cursor: pointer; }
.choice:has(input:checked) { border-color: var(--accent); box-shadow: inset 0 0 0 1px var(--accent); }
.choice input { margin-top: 3px; }
.choice-help { display: block; font-size: 0.82rem; color: var(--ink-2); margin-top: 2px; }

/* strategy panels: everything is visible without :has(); with it, only the chosen one */
.newagent:has(#sk-template:checked) .sk-panel:not(.sk-template),
.newagent:has(#sk-rules:checked) .sk-panel:not(.sk-rules),
.newagent:has(#sk-llm:checked) .sk-panel:not(.sk-llm) { display: none; }
.newagent:has(#ak-external:checked) .sk-panel,
.newagent:has(#ak-external:checked) .strategy-choice { display: none; }
.newagent:has(#ak-managed:checked) .sk-external,
.newagent:has(#ak-managed:checked) .uni-external,
.newagent:has(#ak-external:checked) .uni-managed { display: none; }
.tpl-info { max-width: 85ch; }
.universes-info { margin: 8px 0; font-size: 0.9rem; }
.universes-info summary { cursor: pointer; color: var(--accent); }
.unilist dt { font-weight: 600; margin-top: 8px; }
.unilist dd { margin: 2px 0 0; color: var(--ink-2); }

.form-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 8px 16px; margin: 14px 0; }
.actionform { margin: 10px 0 0; max-width: 60rem; }
.editbox { margin-top: 12px; }
.editbox summary { cursor: pointer; color: var(--accent); font-size: 0.92rem; }

.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 6px;
  font: inherit; font-size: 0.9rem; font-weight: 600; line-height: 1.2;
  padding: 8px 15px; border-radius: var(--radius); border: 1px solid var(--accent);
  background: var(--accent); color: var(--accent-ink); cursor: pointer; text-decoration: none; white-space: nowrap;
}
.btn:hover { filter: brightness(1.08); }
.btn-quiet { background: var(--surface); color: var(--accent); border-color: var(--rule-strong); }
.btn-quiet:hover { border-color: var(--accent); filter: none; }
.btn-danger { background: var(--neg); border-color: var(--neg); color: #fff; }
.btn-small { padding: 4px 10px; font-size: 0.8rem; }
.linklike { font: inherit; background: none; border: 0; padding: 6px 0; color: var(--ink-2); cursor: pointer; text-decoration: underline; text-underline-offset: 2px; }
.push-right { margin-left: auto; }

/* ---- alerts ------------------------------------------------------------------------------ */

.alert { border-left: 4px solid var(--rule-strong); background: var(--surface); padding: 10px 14px; margin: 12px 0; max-width: 90ch; }
.alert ul { margin: 6px 0; }
.alert-title { font-weight: 650; margin-top: 0; }
.alert-bad { border-left-color: var(--neg); background: var(--neg-wash); }
.alert-warn { border-left-color: var(--warn); background: var(--warn-wash); }
.alert-info { border-left-color: var(--info); background: var(--info-wash); }

/* ---- ledgers, versions, decisions -------------------------------------------------------- */

.ledger-head { display: flex; flex-wrap: wrap; align-items: center; gap: 6px 12px; font-size: 0.9rem; }
.next-actions h4 { margin-top: 12px; }
.next-actions ul { margin: 4px 0; font-size: 0.9rem; }

.version { border-top: 1px solid var(--rule); padding: 12px 0; }
.version.is-current { border-top: 2px solid var(--accent); }
.version-head { display: flex; flex-wrap: wrap; align-items: center; gap: 6px 12px; }
.version-head h3 { margin: 0; }
details > summary { cursor: pointer; }
pre.code { background: var(--surface-2); border: 1px solid var(--rule); border-radius: var(--radius); padding: 10px 12px; overflow-x: auto; margin: 8px 0; font-size: 0.8rem; line-height: 1.45; white-space: pre; }
pre.code code { background: none; padding: 0; overflow-wrap: normal; }
.copyblock { position: relative; }
.copyblock .btn-small { position: absolute; top: 6px; right: 6px; }
.copyblock pre.code { padding-right: 84px; white-space: pre-wrap; overflow-wrap: anywhere; }
.h-code { font-size: 0.9rem; margin-top: 1.2rem; }

.decision { border-top: 1px solid var(--rule); padding: 10px 0; }
.decision-head { display: flex; flex-wrap: wrap; gap: 6px 12px; align-items: center; font-size: 0.88rem; }
.decision-head time { font-weight: 600; }
.rationale { max-width: 85ch; }
.warnlist { color: var(--warn); }
.fillrule { white-space: nowrap; }
.fillrule-list { margin: 4px 0 0; padding-left: 1.1rem; }

.keybox { background: var(--surface); border: 1px solid var(--rule); border-radius: 6px; padding: 4px 18px 14px; margin-top: 16px; }
.keybox h2 { margin-top: 1rem; }
.copyrow { display: flex; gap: 8px; flex-wrap: wrap; }
.keyfield { flex: 1 1 22rem; font-size: 1rem !important; letter-spacing: 0.02em; }

/* ---- jobs -------------------------------------------------------------------------------- */

.job { border: 1px solid var(--rule); background: var(--surface); border-radius: 6px; padding: 10px 14px; margin: 10px 0; max-width: 48rem; }
.job-head { display: flex; flex-wrap: wrap; gap: 6px 12px; align-items: center; font-weight: 600; }
.job progress { width: 100%; height: 8px; margin-top: 8px; accent-color: var(--accent); }

/* ---- charts ------------------------------------------------------------------------------ */

.chart { margin: 8px 0 18px; }
.chart-box { position: relative; height: 300px; }
.chart.short .chart-box { height: 170px; }
@media (max-width: 600px) { .chart-box { height: 230px; } .chart.short .chart-box { height: 140px; } }
.chart-legend { display: flex; flex-wrap: wrap; gap: 4px 16px; font-size: 0.8rem; color: var(--ink-2); margin-top: 6px; }
.chart-legend .key { display: inline-flex; align-items: center; gap: 6px; }
.chart-legend .swatch { width: 16px; height: 0; border-top: 2px solid; display: inline-block; }
.chart-legend .swatch.dashed { border-top-style: dashed; }
.chart-legend .swatch.band { height: 8px; border: 0; opacity: 0.45; }

/* ---- universes, guide -------------------------------------------------------------------- */

.universe { border-top: 1px solid var(--rule); margin-top: 1.4rem; }
.universe .section-head { margin-top: 1rem; }
.symbols { display: flex; flex-wrap: wrap; gap: 4px; }
.sym { font-size: 0.8rem; }
.rules { display: grid; gap: 4px 32px; }
@media (min-width: 900px) { .rules { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
.rules article { border-top: 1px solid var(--rule); }
.rules p { max-width: 70ch; }
.authlist { list-style: none; padding: 0; font-size: 0.9rem; }
.authlist li { margin: 6px 0; }
.method { font-family: var(--mono); font-size: 0.78rem; font-weight: 600; }
.m-get { color: var(--info); }
.m-post, .m-put { color: var(--warn); }
.loginform { max-width: 24rem; }

@media (prefers-reduced-motion: reduce) {
  * { scroll-behavior: auto !important; transition: none !important; animation: none !important; }
}

@media print {
  .masthead nav, .openmode, form, .tabs, .footer .legend { display: none; }
  body { background: #fff; }
}