/* Corvid Sync clearance desk. Tokens: the validated reference palette
   (series blue for identified shares, fixed status colors that always ship
   with an icon + label), light and dark stepped separately. */
:root {
  color-scheme: light;
  --bg: #f3f3f0; --panel: #fcfcfb; --ink: #0b0b0b; --ink2: #52514e; --muted: #6b6a64; --line: #e3e2dd; --chip: #ecebe6;
  --accent: #4a3aa7; --accent-ink: #fff; --accent-soft: rgba(74, 58, 167, .09);
  --series: #2a78d6; --series-2: #86b6ef;
  --good: #0ca30c; --good-ink: #006300; --warning: #fab219; --warn-ink: #7a5200; --serious: #ec835a; --critical: #d03b3b; --crit-ink: #b12a2a;
  --good-soft: rgba(12, 163, 12, .10); --warn-soft: rgba(250, 178, 25, .16); --crit-soft: rgba(208, 59, 59, .10);
  --hatch: repeating-linear-gradient(45deg, var(--critical) 0 3px, transparent 3px 6px);
}
@media (prefers-color-scheme: dark) {
  :root {
    color-scheme: dark;
    --bg: #121211; --panel: #1a1a19; --ink: #ffffff; --ink2: #c3c2b7; --muted: #9b9a93; --line: #33322f; --chip: #2a2a27;
    --accent: #9085e9; --accent-ink: #121211; --accent-soft: rgba(144, 133, 233, .14);
    --series: #3987e5; --series-2: #1c5cab;
    --good-ink: #6fcf97; --warn-ink: #fab219; --crit-ink: #ef8a8a;
    --good-soft: rgba(12, 163, 12, .16); --warn-soft: rgba(250, 178, 25, .14); --crit-soft: rgba(208, 59, 59, .18);
  }
}
* { box-sizing: border-box; }
[hidden] { display: none !important; }
body { margin: 0; background: var(--bg); color: var(--ink); font: 15px/1.5 -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif; }
a { color: var(--accent); }
code, pre, .mono { font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: 12.5px; }
.small { font-size: 13px; } .muted { color: var(--muted); }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.error-text { color: var(--crit-ink); font-weight: 600; margin: 6px 0 0; }

header.top { padding: 12px 24px; border-bottom: 1px solid var(--line); background: var(--panel); display: flex; gap: 6px 14px; align-items: baseline; flex-wrap: wrap; }
header.top .brand { color: inherit; text-decoration: none; font-weight: 700; display: inline-flex; gap: 8px; align-items: center; }
header.top .brand img { align-self: center; }
header.top .brand span { font-weight: 500; color: var(--ink2); }
header.top .sub { color: var(--muted); font-size: 13px; }
header.top nav { margin-left: auto; display: flex; gap: 16px; align-items: center; font-size: 14px; }
header.top nav a { color: var(--ink); text-decoration: none; font-weight: 500; }
form.inline { display: inline; }
button.linkish { background: none; color: var(--muted); padding: 0; font-weight: 500; }
.sandbox-bar { background: var(--chip); color: var(--ink2); font-size: 13px; padding: 7px 24px; border-bottom: 1px solid var(--line); }
main { max-width: 1280px; margin: 0 auto; padding: 20px 16px 40px; }
footer.foot { max-width: 1280px; margin: 0 auto; padding: 0 16px 28px; color: var(--muted); font-size: 12px; }

h1 { font-size: 22px; margin: 0 0 6px; line-height: 1.25; } h2 { font-size: 15px; margin: 0 0 8px; } h3 { font-size: 14px; margin: 0 0 6px; }
.panel { background: var(--panel); border: 1px solid var(--line); border-radius: 10px; padding: 14px 16px; }
.stack { display: grid; gap: 10px; }
label { font-size: 13px; color: var(--ink2); display: grid; gap: 4px; }
input, select, textarea { font: inherit; color: var(--ink); background: var(--bg); border: 1px solid var(--line); border-radius: 7px; padding: 7px 9px; min-width: 0; width: 100%; }
textarea { resize: vertical; }
button { font: inherit; border: 0; border-radius: 7px; padding: 8px 14px; cursor: pointer; background: var(--accent); color: var(--accent-ink); font-weight: 600; }
button.secondary { background: var(--chip); color: var(--ink); }
button.danger { background: var(--critical); color: #fff; }
button:disabled { opacity: .5; cursor: default; }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
fieldset { border: 1px solid var(--line); border-radius: 7px; padding: 6px 10px 8px; margin: 0; min-width: 0; }
legend { font-size: 13px; color: var(--ink2); padding: 0 4px; }
.checks { display: flex; flex-wrap: wrap; gap: 4px 12px; }
.checks label { display: inline-flex; gap: 5px; align-items: center; font-size: 13px; color: var(--ink); }
.checks input { width: auto; }
.row2 { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
@media (max-width: 520px) { .row2 { grid-template-columns: 1fr; } }
.login { max-width: 420px; margin: 10vh auto; }
.section-head { display: flex; gap: 8px 12px; align-items: baseline; flex-wrap: wrap; margin-bottom: 8px; }
.section-head h2 { margin: 0; }

/* home */
.intro { margin-bottom: 16px; }
.lede { max-width: 820px; color: var(--ink2); margin: 0 0 12px; }
.flow { list-style: none; padding: 0; margin: 0; display: flex; gap: 8px; flex-wrap: wrap; counter-reset: f; }
.flow li { counter-increment: f; background: var(--panel); border: 1px solid var(--line); border-radius: 999px; padding: 4px 12px 4px 6px; font-size: 13px; display: inline-flex; gap: 6px; align-items: center; }
.flow li::before { content: counter(f); width: 20px; height: 20px; border-radius: 50%; background: var(--accent); color: var(--accent-ink); display: grid; place-items: center; font-size: 11px; font-weight: 700; }
.flow li span { color: var(--muted); }
.home-grid { display: grid; grid-template-columns: minmax(0, 1.25fr) minmax(0, 1fr); gap: 14px; align-items: start; }
@media (max-width: 900px) { .home-grid { grid-template-columns: 1fr; } }
.tabs { display: flex; gap: 4px; border-bottom: 1px solid var(--line); margin: -4px -4px 10px; padding: 0 4px; }
.tabs button { background: none; color: var(--muted); border-radius: 0; padding: 8px 10px; border-bottom: 2px solid transparent; margin-bottom: -1px; }
.tabs button[aria-selected="true"] { color: var(--ink); border-bottom-color: var(--accent); }
.examples { display: grid; gap: 8px; }
.ex { border: 1px solid var(--line); border-radius: 9px; padding: 10px 12px; display: grid; grid-template-columns: auto 1fr auto; gap: 4px 12px; align-items: start; background: var(--bg); }
.ex .num { font: 700 12px ui-monospace, Menlo, monospace; color: var(--accent); padding-top: 2px; }
.ex h3 { margin: 0; }
.ex p { margin: 2px 0 0; font-size: 13px; color: var(--ink2); }
.ex .meta { grid-column: 2; font-size: 12px; color: var(--muted); }
.ex button { grid-row: 1 / span 2; grid-column: 3; align-self: center; white-space: nowrap; }
@media (max-width: 520px) { .ex { grid-template-columns: auto 1fr; } .ex button { grid-column: 1 / -1; grid-row: auto; justify-self: start; } }
.blurb { margin: -4px 0 0; min-height: 1.4em; }
.queue-list { list-style: none; margin: 0; padding: 0; display: grid; gap: 6px; }
.q { display: grid; grid-template-columns: 1fr auto; gap: 2px 10px; padding: 9px 11px; border: 1px solid var(--line); border-radius: 9px; text-decoration: none; color: inherit; background: var(--bg); }
.q:hover { border-color: var(--accent); }
.q .t { font-weight: 600; font-size: 14px; overflow-wrap: anywhere; }
.q .s { font-size: 12px; color: var(--muted); grid-column: 1; overflow-wrap: anywhere; }
.q .badges { grid-row: 1 / span 2; grid-column: 2; display: flex; flex-direction: column; gap: 4px; align-items: end; }

/* badges: status color + icon + label, never color alone */
.badge { display: inline-flex; gap: 5px; align-items: center; font-size: 12px; font-weight: 600; padding: 2px 8px; border-radius: 999px; background: var(--chip); color: var(--ink2); white-space: nowrap; }
.badge::before { content: attr(data-icon); font-weight: 700; }
.b-clear { background: var(--good-soft); color: var(--good-ink); }
.b-flag { background: var(--warn-soft); color: var(--warn-ink); }
.b-incomplete, .b-denied, .b-error { background: var(--crit-soft); color: var(--crit-ink); }
.b-approved { background: var(--good-soft); color: var(--good-ink); }
.b-running { background: var(--accent-soft); color: var(--accent); }

/* investigation */
.crumbs { margin: 0 0 6px; font-size: 13px; }
.req-head { margin-bottom: 12px; }
.req-head #req-sub { margin: 0 0 8px; }
.chips { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: 6px; }
.chips li { background: var(--chip); border-radius: 6px; padding: 2px 8px; font-size: 12.5px; color: var(--ink2); }
.chips li b { color: var(--ink); font-weight: 600; }
.budget { margin-bottom: 14px; }
.budget-row { display: flex; gap: 12px 16px; align-items: center; flex-wrap: wrap; }
.meter { display: grid; grid-auto-flow: column; grid-auto-columns: 26px; gap: 3px; }
.meter i { height: 14px; border-radius: 4px; background: var(--chip); border: 1px solid var(--line); }
.meter i.used { background: var(--accent); border-color: var(--accent); }
.meter i.over { background: var(--hatch); border-color: var(--critical); }
.budget-text { margin: 0; font-size: 14px; }
.mode { font-size: 12px; color: var(--muted); margin-left: 6px; }
.status-line { margin: 8px 0 0; font-size: 14px; color: var(--ink2); display: flex; gap: 8px; align-items: center; }
.spinner { width: 13px; height: 13px; border: 2px solid var(--line); border-top-color: var(--accent); border-radius: 50%; animation: spin .8s linear infinite; flex: none; }
@keyframes spin { to { transform: rotate(360deg); } }
@media (prefers-reduced-motion: reduce) { .spinner { animation: none; } .step { animation: none !important; } }

.inv-grid { display: grid; grid-template-columns: minmax(0, 1.6fr) minmax(0, 1fr); gap: 14px; align-items: start; }
@media (max-width: 980px) { .inv-grid { grid-template-columns: 1fr; } }
.side { display: grid; gap: 14px; }
@media (min-width: 981px) { .side { position: sticky; top: 12px; } }

/* the trail */
.steps { list-style: none; margin: 0; padding: 0; position: relative; }
.step { position: relative; padding: 0 0 14px 40px; animation: rise .35s ease-out; }
@keyframes rise { from { opacity: 0; transform: translateY(6px); } to { opacity: 1; transform: none; } }
.step::before { content: ""; position: absolute; left: 13px; top: 28px; bottom: 0; width: 2px; background: var(--line); }
.step:last-child::before { display: none; }
.step .node { position: absolute; left: 0; top: 2px; width: 28px; height: 28px; border-radius: 50%; background: var(--panel); border: 2px solid var(--accent); color: var(--accent); display: grid; place-items: center; font: 700 12px ui-monospace, Menlo, monospace; }
.step.err .node { border-color: var(--critical); color: var(--crit-ink); }
.step .card { background: var(--panel); border: 1px solid var(--line); border-radius: 10px; padding: 10px 12px; }
.step.depth-1 { margin-left: 22px; } .step.depth-2 { margin-left: 44px; } .step.depth-3 { margin-left: 66px; } .step.depth-4 { margin-left: 88px; }
@media (max-width: 520px) { .step.depth-1, .step.depth-2, .step.depth-3, .step.depth-4 { margin-left: 12px; } }
.branch { font-size: 12px; color: var(--accent); font-weight: 600; margin: 0 0 4px; }
.why { margin: 0 0 8px; padding: 6px 10px; border-left: 3px solid var(--accent); background: var(--accent-soft); border-radius: 0 7px 7px 0; font-size: 13.5px; color: var(--ink2); }
.why b { color: var(--ink); font-weight: 600; font-size: 12px; margin-right: 4px; }
.call { display: flex; flex-wrap: wrap; gap: 6px; align-items: baseline; margin-bottom: 6px; }
.tool { font: 600 12.5px ui-monospace, Menlo, monospace; color: var(--ink); }
.tool::before { content: attr(data-glyph) " "; }
.args { font-size: 12px; color: var(--muted); overflow-wrap: anywhere; }
.result { font-size: 13.5px; }
.result p { margin: 4px 0; }
.found { margin: 6px 0 0; padding: 6px 10px; border-radius: 7px; background: var(--warn-soft); color: var(--ink); font-size: 13px; }
.found b { color: var(--warn-ink); }
details.raw { margin-top: 6px; font-size: 12px; }
details.raw summary { cursor: pointer; color: var(--muted); }
details.raw pre { background: var(--bg); border: 1px solid var(--line); border-radius: 7px; padding: 8px; overflow: auto; max-height: 260px; margin: 6px 0 0; }

/* share bars (identified shares = series blue, 2px surface gap; unidentified = hatched critical + label) */
.shares { display: grid; grid-template-columns: 92px 1fr; gap: 6px 10px; align-items: center; margin: 6px 0; font-size: 12.5px; }
.shares .lbl { color: var(--ink2); }
.bar { display: flex; gap: 2px; height: 22px; border-radius: 4px; overflow: hidden; }
.seg { background: var(--series); color: #fff; font-size: 11.5px; font-weight: 600; display: flex; align-items: center; padding: 0 6px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; min-width: 0; }
.seg:nth-child(even) { background: var(--series-2); color: var(--ink); }
.seg.unid { background: var(--hatch), var(--crit-soft); color: var(--crit-ink); }
.bar-key { grid-column: 2; font-size: 12px; color: var(--muted); margin-top: -2px; }

/* coverage grid */
.cov { border-collapse: collapse; font-size: 12.5px; margin: 6px 0; display: block; overflow-x: auto; max-width: 100%; }
.cov th, .cov td { border: 1px solid var(--line); padding: 3px 8px; text-align: center; white-space: nowrap; }
.cov th:first-child, .cov td:first-child { text-align: left; }
.cov th { font-weight: 600; color: var(--ink2); background: var(--bg); }
.yes { color: var(--good-ink); font-weight: 700; } .no { color: var(--crit-ink); font-weight: 700; background: var(--crit-soft); }
.plist { list-style: none; padding: 0; margin: 4px 0; display: grid; gap: 4px; font-size: 13px; }
.plist li { display: grid; grid-template-columns: auto 1fr; gap: 2px 8px; }
.plist .r { grid-column: 2; color: var(--muted); font-size: 12.5px; }

/* end cards */
.endcard { margin-left: 40px; border-radius: 10px; padding: 12px 14px; border: 1px solid var(--line); background: var(--panel); }
.endcard.cap { border-color: var(--critical); background: var(--crit-soft); }
.endcard.done { border-color: var(--accent); }
.endcard h3 { margin: 0 0 4px; }
.endcard ul { margin: 4px 0 0; padding-left: 18px; font-size: 13px; }
.endcard .note { font-size: 12px; color: var(--muted); margin: 8px 0 0; }

/* scope tree */
.scope { list-style: none; margin: 0; padding: 0; display: grid; gap: 4px; }
.scope li { font-size: 13px; padding: 5px 8px; border-radius: 7px; background: var(--bg); border: 1px solid var(--line); display: grid; grid-template-columns: 1fr auto; gap: 0 8px; }
.scope li .k { grid-column: 1; font-size: 12px; color: var(--muted); }
.scope li .badge { grid-row: 1 / span 2; grid-column: 2; align-self: center; }
.scope .d1 { margin-left: 16px; } .scope .d2 { margin-left: 32px; } .scope .d3 { margin-left: 48px; } .scope .d4 { margin-left: 64px; }

/* gate */
.outcome { border-radius: 9px; padding: 10px 12px; margin-bottom: 10px; font-weight: 600; display: flex; gap: 8px; align-items: flex-start; }
.outcome::before { content: attr(data-icon); font-size: 16px; line-height: 1.2; }
.o-clear { background: var(--good-soft); color: var(--good-ink); }
.o-flag { background: var(--warn-soft); color: var(--warn-ink); }
.o-incomplete { background: var(--crit-soft); color: var(--crit-ink); }
.checklist { list-style: none; padding: 0; margin: 0; display: grid; gap: 6px; }
.checklist li { display: grid; grid-template-columns: 22px 1fr; gap: 0 6px; font-size: 13px; }
.checklist .mk { font-weight: 700; text-align: center; }
.checklist .pass .mk { color: var(--good-ink); } .checklist .fail .mk { color: var(--crit-ink); }
.checklist .d { grid-column: 2; color: var(--muted); font-size: 12.5px; overflow-wrap: anywhere; }
.checklist .ev a { font-size: 12px; margin-right: 4px; }
.conditions { margin: 10px 0 0; padding: 8px 10px; border-radius: 7px; background: var(--bg); border: 1px dashed var(--line); font-size: 13px; }

/* review + audit */
.review .actions { display: flex; gap: 8px; flex-wrap: wrap; }
.decided { border-radius: 9px; padding: 10px 12px; font-size: 13.5px; }
.audit { list-style: none; padding: 0; margin: 0; display: grid; gap: 6px; font-size: 12.5px; }
.audit li { display: grid; grid-template-columns: auto 1fr; gap: 0 8px; }
.audit time { color: var(--muted); font-variant-numeric: tabular-nums; }
.audit .a { font-weight: 600; }
.audit .x { grid-column: 2; color: var(--muted); overflow-wrap: anywhere; }
@media (max-width: 520px) { .shares { grid-template-columns: 74px 1fr; } .seg { font-size: 10.5px; padding: 0 4px; } }
.jump { font-size: 13px; margin-left: 4px; }
@media (min-width: 981px) { .jump { display: none; } }