/* AI Control Layer console. Tokens follow docs/dashboard/visuals.md (projector-safe light theme). */
:root {
  --paper: #FBFBF9; --paper-2: #F2F2EE; --paper-3: #E8E8E3; --rule: #D9D9D3;
  --ink: #151618; --ink-2: #45474B; --ink-3: #6B6E73;
  /* Four decisions, four hues: red stops, amber cleans, blue waits for a human, green passes */
  --block: #B3261E; --warn: #A86400; --hold: #1F5AA6; --allow: #1E7A43; --crit: #6E0F1A; --brass: #8C6D32;
  --serif: "Source Serif 4", Georgia, "Times New Roman", serif;
  --mono: "IBM Plex Mono", ui-monospace, Consolas, monospace;
  --sans: "Segoe UI", system-ui, -apple-system, "Helvetica Neue", Arial, sans-serif;
}
* { box-sizing: border-box; }
html { font-size: clamp(100%, 0.8rem + 0.3vw, 112.5%); }
body { margin: 0; background: var(--paper-2); color: var(--ink); font: 400 .9375rem/1.5 var(--sans); }
h1, h2, h3 { margin: 0; font-weight: 600; line-height: 1.25; }
p { margin: 0; }
a { color: var(--ink); }
button { font: inherit; color: inherit; }
:focus-visible { outline: 0.125rem solid var(--ink); outline-offset: 0.125rem; }
[hidden] { display: none !important; }
.wrap { max-width: 80rem; margin: 0 auto; padding: 0 1.5rem; }
.mono, code, .num { font-family: var(--mono); font-variant-numeric: tabular-nums; }
.muted { color: var(--ink-2); }
.faint { color: var(--ink-3); }
.cap { font-size: .8125rem; }
.sc { font-variant-caps: all-small-caps; letter-spacing: .06em; }
.v-block { color: var(--block); } .v-warn { color: var(--warn); } .v-hold { color: var(--hold); } .v-allow { color: var(--allow); } .v-crit { color: var(--crit); }

/* Letterhead: wordmark row plus the tabs, one brass double rule under both */
.appbar { background: var(--paper); border-bottom: 0.1875rem double var(--brass); }
.appbar .lh { display: flex; flex-wrap: wrap; align-items: baseline; justify-content: space-between; gap: 0.375rem 1.625rem; padding-top: 1rem; padding-bottom: 0.75rem; border-bottom: thin solid var(--rule); }
.wordmark { font: 600 1.375rem var(--serif); font-variant-caps: all-small-caps; letter-spacing: .1em; text-decoration: none; color: var(--ink); }
.seal { color: var(--brass); margin-right: 0.3125rem; }
.appbar-meta { display: flex; flex-wrap: wrap; align-items: center; gap: 0.375rem 1.25rem; font-size: .8125rem; color: var(--ink-2); }
.appbar-meta b { color: var(--ink); font-weight: 600; }
.dot { display: inline-block; width: 0.5rem; height: 0.5rem; border-radius: 50%; background: var(--ink-3); margin-right: 0.375rem; }
.dot.ok { background: var(--allow); } .dot.down { background: var(--block); }

/* Tabs: the only navigation */
.tabs { display: grid; grid-template-columns: repeat(4, 1fr); }
.tabs a { display: block; padding: 1rem 1.25rem 0.875rem 0; text-decoration: none; color: var(--ink-3); border-bottom: 0.125rem solid transparent; margin-bottom: -0.0625rem; }
.tabs a + a { padding-left: 1.25rem; border-left: thin solid var(--rule); }
.tabs .t { font: 400 1.125rem var(--serif); color: inherit; }
.tabs a:hover { color: var(--ink-2); }
.tabs a[aria-current="page"] { color: var(--ink); border-bottom-color: var(--ink); }

/* Page */
main.wrap { padding-top: 1.5rem; padding-bottom: 3rem; }
.page-head { display: flex; flex-wrap: wrap; align-items: flex-end; justify-content: space-between; gap: 0.75rem 2rem; margin-bottom: 1.25rem; }
.page-head h1 { font: 600 1.75rem var(--serif); }
.page-head p { color: var(--ink-2); max-width: 62ch; margin-top: 0.25rem; }
.actions { display: flex; flex-wrap: wrap; align-items: center; gap: 0.5rem; }
.actions label { display: inline-flex; align-items: center; gap: 0.5rem; }
.actions select { width: auto; height: 2.125rem; padding-top: 0; padding-bottom: 0; }

.grid { display: grid; gap: 1.25rem; align-items: start; }
.grid.split { grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); }
.grid.sidebar { grid-template-columns: minmax(14rem, 3fr) minmax(0, 9fr); }
.grid.halves { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.stack { display: grid; gap: 1.25rem; }

.panel { background: var(--paper); border: thin solid var(--rule); min-width: 0; }
.panel-head { display: flex; align-items: center; justify-content: space-between; gap: 0.75rem; padding: 0.625rem 1rem; border-bottom: thin solid var(--rule); min-height: 2.75rem; }
.panel-head h2 { font-size: .8125rem; font-weight: 600; text-transform: uppercase; letter-spacing: .08em; color: var(--ink-2); }
.panel-body { padding: 1rem; }
.panel-body.flush { padding: 0; }
.panel-foot { padding: 0.625rem 1rem; border-top: thin solid var(--rule); }
.empty { color: var(--ink-3); font-style: italic; padding: 1.5rem 1rem; text-align: center; }

/* Buttons and fields */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 0.375rem; height: 2.125rem; padding: 0 0.875rem; border-radius: 0.125rem; font-weight: 600; font-size: .875rem; cursor: pointer; background: var(--ink); color: var(--paper); border: thin solid var(--ink); text-decoration: none; white-space: nowrap; }
.btn:hover { background: var(--ink-2); border-color: var(--ink-2); }
.btn:disabled { opacity: .45; cursor: not-allowed; }
.btn.ghost { background: var(--paper); color: var(--ink); border-color: var(--rule); }
.btn.ghost:hover { background: var(--paper-2); border-color: var(--ink-3); }
.btn.sm { height: 1.75rem; padding: 0 0.625rem; font-size: .8125rem; }
.link { background: none; border: 0; padding: 0; color: var(--ink); text-decoration: underline; cursor: pointer; }

label.field, div.field { display: block; margin-bottom: 0.875rem; }
.field > span { display: block; font-size: .8125rem; font-weight: 600; margin-bottom: 0.25rem; }
.field > span small { font-weight: 400; color: var(--ink-3); margin-left: 0.25rem; }
input[type=text], input[type=password], input[type=number], select, textarea {
  width: 100%; font: .875rem/1.4 var(--mono); color: var(--ink); background: var(--paper);
  border: thin solid var(--rule); border-radius: 0.125rem; padding: 0.4375rem 0.5rem;
}
input:focus, select:focus, textarea:focus { border-color: var(--ink); outline: none; }
textarea { resize: vertical; }
select { font-family: var(--sans); cursor: pointer; }
.hint { font-size: .8125rem; color: var(--ink-3); margin-top: 0.25rem; }

/* Dropdown with a tick per option (allowed models). */
.multi { position: relative; }
.multi > summary { list-style: none; cursor: pointer; font: .875rem/1.4 var(--sans); background: var(--paper);
  border: thin solid var(--rule); border-radius: 0.125rem; padding: 0.4375rem 1.75rem 0.4375rem 0.5rem;
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.multi > summary::-webkit-details-marker { display: none; }
.multi > summary::after { content: '▾'; position: absolute; right: 0.5rem; top: 0.4375rem; color: var(--ink-3); }
.multi[open] > summary, .multi > summary:focus-visible { border-color: var(--ink); outline: none; }
.multi > ul { position: absolute; z-index: 5; left: 0; right: 0; margin: 0.125rem 0 0; padding: 0.25rem 0; list-style: none;
  background: var(--paper); border: thin solid var(--ink); border-radius: 0.125rem; max-height: 15rem; overflow-y: auto; }
.multi li label { display: flex; align-items: center; gap: 0.5rem; padding: 0.3125rem 0.5rem; cursor: pointer; font: .8125rem var(--mono); }
.multi li label:hover { background: var(--paper-2); }
.multi li input { accent-color: var(--ink); margin: 0; }
.multi li label span { margin-left: auto; font-family: var(--sans); color: var(--ink-3); }
.multi li input:checked ~ span { color: var(--ink); }

.slider { display: grid; grid-template-columns: 1fr 5.5rem; gap: 0.125rem 0.75rem; align-items: center; margin-bottom: 0.875rem; }
.slider > span { grid-column: 1 / 3; font-size: .8125rem; font-weight: 600; }
.slider input { accent-color: var(--ink); width: 100%; margin: 0; }
.slider output { text-align: right; font: .875rem var(--mono); }

fieldset { border: 0; margin: 0; padding: 0; min-width: 0; }
.section + .section { border-top: thin solid var(--rule); }
.section { padding: 1rem; }
.section h3 { font-size: .8125rem; text-transform: uppercase; letter-spacing: .08em; color: var(--ink-2); margin-bottom: 0.75rem; }
.two { display: grid; grid-template-columns: 1fr 1fr; gap: 0 1.25rem; }

/* Badges */
.badge { display: inline-block; font-size: .75rem; font-weight: 600; text-transform: uppercase; letter-spacing: .06em; padding: 0.0625rem 0.4375rem; border: thin solid currentColor; border-radius: 0.125rem; white-space: nowrap; line-height: 1.5; background: color-mix(in srgb, currentColor 11%, var(--paper)); }
.badge.block { color: var(--block); } .badge.warn { color: var(--warn); } .badge.hold { color: var(--hold); } .badge.allow { color: var(--allow); } .badge.crit { color: var(--crit); }
.badge.neutral { color: var(--ink-3); background: transparent; }
.badge.solid { background: var(--ink); color: var(--paper); border-color: var(--ink); }

/* Tables */
.scroll { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; font-size: .875rem; }
th { text-align: left; font-weight: 600; font-size: .75rem; text-transform: uppercase; letter-spacing: .06em; color: var(--ink-2); background: var(--paper-2); border-bottom: thin solid var(--rule); padding: 0.4375rem 0.75rem; white-space: nowrap; }
td { border-bottom: thin solid var(--rule); padding: 0.4375rem 0.75rem; vertical-align: top; }
tr:last-child td { border-bottom: 0; }
td.n, th.n { text-align: right; }
td.clip { max-width: 0; width: 45%; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
tbody tr.clickable { cursor: pointer; }
tbody tr.clickable:hover td { background: var(--paper-2); }
tr.fresh td { animation: fresh 900ms ease-out; }
@keyframes fresh { from { background: var(--paper-3); } }

/* List picker (samples, configs, scenarios) */
.picker { list-style: none; margin: 0; padding: 0; }
.picker li + li { border-top: thin solid var(--rule); }
.picker button { width: 100%; display: flex; align-items: baseline; justify-content: space-between; gap: 0.75rem; text-align: left; background: none; border: 0; padding: 0.5625rem 1rem; cursor: pointer; }
.picker button:hover { background: var(--paper-2); }
.picker button[aria-pressed="true"] { background: var(--paper-3); box-shadow: inset 0.1875rem 0 0 var(--ink); font-weight: 600; }
.picker .sub { display: block; font: 400 .8125rem/1.4 var(--sans); color: var(--ink-3); }
.picker .picker-add { background: var(--paper-2); color: var(--ink-2); font-weight: 600; }
.picker .picker-add:hover { background: var(--paper-3); }
.picker-group { font-size: .75rem; font-weight: 600; text-transform: uppercase; letter-spacing: .06em; color: var(--ink-3); padding: 0.625rem 1rem 0.25rem; background: var(--paper-2); border-top: thin solid var(--rule); }


.verdict { border-left: 0.3125rem solid currentColor; padding: 0.875rem 1rem; background: color-mix(in srgb, currentColor 6%, var(--paper)); }
.verdict .word { font: 600 1.625rem/1.1 var(--serif); font-variant-caps: all-small-caps; letter-spacing: .08em; }
.verdict .reason { color: var(--ink); margin-top: 0.375rem; max-width: 60ch; }
.verdict .meta { color: var(--ink-2); font: .75rem var(--mono); margin-top: 0.5rem; display: flex; flex-wrap: wrap; gap: 0.25rem 1rem; }
.verdict.block { color: var(--block); } .verdict.warn { color: var(--warn); } .verdict.hold { color: var(--hold); } .verdict.allow { color: var(--allow); }
@media (prefers-reduced-motion: no-preference) { .verdict.in { animation: rise 180ms ease-out; } }
@keyframes rise { from { opacity: 0; transform: translateY(0.25rem); } }
.reveal { animation: rv 160ms ease-out; }
@keyframes rv { from { opacity: 0; } }

/* Metrics */
.kpis { display: grid; grid-template-columns: repeat(6, minmax(0, 1fr)); background: var(--paper); border: thin solid var(--rule); margin-bottom: 1.25rem; }
#kpis { grid-template-columns: repeat(7, minmax(0, 1fr)); }
.kpi { padding: 0.875rem 1rem; min-width: 0; color: inherit; text-decoration: none; }
a.kpi:hover, a.kpi:focus-visible { background: var(--paper-2); } a.kpi:hover .label { text-decoration: underline; }
.back { display: inline-block; color: var(--ink-2); margin-bottom: 0.25rem; }
#dBody tbody tr { cursor: pointer; } #dBody tbody tr:hover { background: var(--paper-2); }
.facts { display: grid; grid-template-columns: max-content 1fr; gap: 0.25rem 1rem; margin: 0; padding: 1rem; }
.facts dt { color: var(--ink-3); } .facts dd { margin: 0; overflow-wrap: anywhere; }
.kpi + .kpi { border-left: thin solid var(--rule); }
.kpi .label { font-size: .75rem; font-weight: 600; text-transform: uppercase; letter-spacing: .06em; color: var(--ink-2); }
.kpi .value { display: block; font: 500 1.75rem/1.2 var(--mono); margin-top: 0.25rem; }
.kpi .sub { font-size: .8125rem; color: var(--ink-3); }
.spark { display: block; width: 100%; height: 6rem; margin-bottom: 1rem; border-bottom: thin solid var(--rule); }
.spark .hit { fill: transparent; } .spark .bar { fill: var(--brass); } .spark g:hover .bar { fill: var(--ink); }
.meter { position: relative; height: 0.5rem; background: var(--paper-3); margin: 0.5rem 0 1.25rem; }
.meter .fill { height: 100%; background: var(--ink); width: 0; transition: width 250ms ease-out; }
.meter .fill.warn { background: var(--warn); } .meter .fill.block { background: var(--block); }
.meter .tick { position: absolute; top: -0.1875rem; width: 0.0625rem; height: 0.875rem; background: var(--ink-2); left: 80%; }
.meter .tick span { position: absolute; top: 0.875rem; left: -0.625rem; font: .6875rem var(--mono); color: var(--ink-3); }

/* Risk: likelihood x impact */
.risk-grid { grid-template-columns: minmax(0, 7fr) minmax(0, 5fr); margin-bottom: 1.25rem; }
.risk-help { margin: 0; padding: 0.75rem 1rem; border-top: thin solid var(--rule); font-size: .8125rem; }
.risk-help dt { font-weight: 600; margin-top: 0.5rem; }
.risk-help dt:first-child { margin-top: 0; }
.risk-help dd { margin: 0.125rem 0 0; color: var(--ink-2); }
#riskMap { display: block; width: 100%; height: auto; font-family: var(--sans); }
#riskMap .plot { fill: var(--paper); }
#riskMap .iso { fill: none; stroke: var(--ink-3); stroke-width: 1.25; stroke-dasharray: 5 4; }
#riskMap .iso-label { font: 11px var(--mono); fill: var(--ink-2); paint-order: stroke; stroke: var(--paper); stroke-width: 3px; }
#riskMap .grid-line { stroke: var(--rule); stroke-width: 1; }
#riskMap .axis { stroke: var(--ink-2); stroke-width: 1; }
#riskMap .tick { font: 11px var(--mono); fill: var(--ink-2); }
#riskMap .axis-title { font-size: 12px; font-weight: 600; fill: var(--ink); }
#riskMap .pt { stroke: var(--paper); stroke-width: 1.5; cursor: pointer; fill-opacity: .85; }
#riskMap .pt:hover, #riskMap .pt:focus { stroke: var(--ink); stroke-width: 2; outline: none; }
#riskMap .lvl-LOW { fill: var(--allow); } #riskMap .lvl-MEDIUM { fill: var(--warn); }
#riskMap .lvl-HIGH { fill: var(--block); } #riskMap .lvl-CRITICAL { fill: var(--crit); }
.legend { display: flex; flex-wrap: wrap; gap: 0.375rem 1rem; margin-top: 0.5rem; font-size: .8125rem; color: var(--ink-2); }
.legend i { display: inline-block; width: 0.625rem; height: 0.625rem; border-radius: 50%; margin-right: 0.375rem; vertical-align: -0.0625rem; }
.legend .LOW { background: var(--allow); } .legend .MEDIUM { background: var(--warn); } .legend .HIGH { background: var(--block); } .legend .CRITICAL { background: var(--crit); }
.legend-note { flex-basis: 100%; margin: 0; color: var(--ink-3); }
.legend-note:first-of-type { margin-top: 0.25rem; }

/* Tests */
.cells { display: flex; flex-wrap: wrap; gap: 0.1875rem; }
.cell { width: 0.75rem; height: 0.75rem; padding: 0; border: thin solid var(--rule); background: transparent; cursor: pointer; }
.cell.pass { background: var(--allow); border-color: var(--allow); }
.cell.fail { background: var(--block); border-color: var(--block); }
.cell.pending { background: var(--paper-3); }
.pop { position: absolute; z-index: 5; background: var(--paper); border: thin solid var(--ink); margin-top: 0.375rem; max-width: min(40rem, calc(100vw - 1rem)); box-shadow: 0 0.25rem 0.75rem rgb(0 0 0 / .12); }
.pop-actions { display: flex; gap: 0.5rem; justify-content: flex-end; padding: 0.5rem 0.75rem; border-top: thin solid var(--rule); }
.pop-actions .btn { text-decoration: none; }
.session-card { border-left: 0.3125rem solid var(--lvl, var(--ink)); padding: 0.5rem 0.75rem; font: .8125rem/1.45 var(--sans); }
.session-card.lvl-LOW { --lvl: var(--allow); } .session-card.lvl-MEDIUM { --lvl: var(--warn); } .session-card.lvl-HIGH { --lvl: var(--block); } .session-card.lvl-CRITICAL { --lvl: var(--crit); }
.pop-head { display: flex; align-items: center; justify-content: space-between; gap: 1rem; font: 600 .9375rem var(--serif); margin-bottom: 0.375rem; }
.pop-facts { display: grid; grid-template-columns: auto auto auto auto; gap: 0.125rem 0.75rem; margin: 0 0 0.375rem; }
.pop-facts dt { color: var(--ink-3); } .pop-facts dd { margin: 0; }
.pop-steps { border-collapse: collapse; width: 100%; font-size: .75rem; }
.pop-steps th { text-align: left; font-weight: 600; color: var(--ink-3); border-bottom: thin solid var(--rule); padding: 0.125rem 0.375rem; }
.pop-steps td { padding: 0.125rem 0.375rem; border-bottom: thin solid var(--paper-3); white-space: nowrap; }
.pop-steps tr.step { cursor: pointer; } .pop-steps tr.step:hover, .pop-steps tr.step:focus-visible { background: var(--paper-2); outline: none; }
.pop-steps tr.step td:first-child::before { content: "\25B8"; display: inline-block; margin-right: 0.25rem; color: var(--ink-3); transition: transform .15s; }
.pop-steps tr.step[aria-expanded="true"] td:first-child::before { transform: rotate(90deg); }
.pop-steps td.step-cell { white-space: normal; padding: 0.25rem 0.375rem 0.5rem; background: var(--paper-2); }
/* width: 0 + min-width: 100% keeps long JSON from widening the table (and the popup); the <pre> scrolls instead */
.step-detail { width: 0; min-width: 100%; box-sizing: border-box; border-left: 0.1875rem solid var(--tone, var(--rule)); padding: 0.125rem 0 0.125rem 0.625rem; }
.step-detail.allow { --tone: var(--allow); } .step-detail.block { --tone: var(--block); } .step-detail.warn { --tone: var(--warn); } .step-detail.hold { --tone: var(--hold); }
.step-detail section + section { margin-top: 0.375rem; }
.step-detail h4 { margin: 0 0 0.125rem; font: 600 .6875rem var(--sans); text-transform: uppercase; letter-spacing: .06em; color: var(--ink-3); }
.step-detail p { margin: 0; }
.step-detail blockquote { margin: 0; padding-left: 0.5rem; border-left: thin solid var(--rule); font-style: italic; color: var(--ink-2); }
.step-detail pre { margin: 0.125rem 0 0; padding: 0.25rem 0.375rem; max-height: 12rem; overflow: auto; background: var(--paper); border: thin solid var(--paper-3); font: .6875rem/1.4 var(--mono); }
.step-detail .step-foot { margin-top: 0.375rem; color: var(--ink-3); font-size: .6875rem; }
#riskTable tr { cursor: default; } #riskTable tr:hover, #riskTable tr:focus { background: var(--paper-2); outline: none; }
.timeline { list-style: none; margin: 0; padding: 0; counter-reset: s; }
.timeline li { display: grid; grid-template-columns: 1.75rem 1fr auto; gap: 0 0.75rem; padding: 0.5rem 1rem; border-top: thin solid var(--rule); counter-increment: s; }
.timeline li::before { content: counter(s); font: .8125rem var(--mono); color: var(--ink-3); }
.timeline .check { grid-column: 2 / 4; font-size: .8125rem; color: var(--ink-3); }
tr.bad td { background: color-mix(in srgb, var(--block) 7%, transparent); }


@media (prefers-reduced-motion: reduce) { *, *::before, *::after { animation: none !important; transition: none !important; } }

@media (max-width: 64em) {
  .grid.split, .grid.sidebar, .grid.halves { grid-template-columns: minmax(0, 1fr); }
  .risk-grid { grid-template-columns: minmax(0, 1fr); }
  .kpis, #kpis { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .kpi:nth-child(3n+1) { border-left: 0; }
  .kpi:nth-child(n+4) { border-top: thin solid var(--rule); }
}
@media (max-width: 40em) {
  .wrap { padding: 0 1rem; }
  .tabs { grid-template-columns: 1fr; }
  .tabs a + a { padding-left: 0; border-left: 0; border-top: thin solid var(--rule); }
  .kpis, #kpis { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .kpi:nth-child(odd) { border-left: 0; }
  .kpi:nth-child(4) { border-left: thin solid var(--rule); }
  .kpi:nth-child(n+3) { border-top: thin solid var(--rule); }
  .two { grid-template-columns: 1fr; }
}