/* CRA Watch: a controlled document on a desk. Light scene, one accent. */
:root {
  --desk: #e9ecf0;
  --desk-2: #dfe3e9;
  --paper: #ffffff;
  --paper-2: #f6f7f9;
  --ink: #17213a;
  --ink-2: #4a5468;
  --ink-3: #7a8396;
  --rule: #c9cfd9;
  --rule-2: #e3e7ed;
  --accent: #d6381c;
  --accent-ink: #b22d14;
  --accent-soft: #fbe9e5;
  --ok: #1f7a4d;
  --ok-soft: #e3f3ea;
  --warn: #b7791f;
  --warn-soft: #fbf0d9;
  --focus: #1f4fd6;
  --shadow: 0 1px 2px rgba(23, 33, 58, .06), 0 8px 24px -12px rgba(23, 33, 58, .25);
  --font: "Archivo", "Helvetica Neue", Arial, sans-serif;
  --radius: 2px;
  --fs-xs: .74rem;
  --fs-sm: .8rem;
  --fs-md: .9rem;
  --fs-base: 1rem;
  --fs-lg: 1.25rem;
  --fs-xl: 1.5rem;
  --fs-display: 3.75rem;
  --fs-mono: .78rem;
  --fs-display-mobile: 2.4rem;
}
* { box-sizing: border-box; }
html { font-size: 15px; }
body {
  margin: 0; background: var(--desk); color: var(--ink); font-family: var(--font);
  font-variation-settings: "wdth" 100; line-height: 1.45; -webkit-font-smoothing: antialiased;
  font-feature-settings: "tnum" 1;
}
::selection { background: var(--ink); color: #fff; }
:focus-visible { outline: 2px solid var(--focus); outline-offset: 2px; }
a { color: var(--ink); text-decoration-thickness: 1px; text-underline-offset: 3px; }
button { font: inherit; }
h1, h2, h3 { margin: 0; font-weight: 600; letter-spacing: -0.005em; text-wrap: balance; }
.label { display: block; font-size: var(--fs-xs); letter-spacing: .08em; text-transform: uppercase; color: var(--ink-3); font-weight: 600; }
.value { display: block; }
.num { font-variant-numeric: tabular-nums; }

/* band */
.band {
  display: grid; grid-template-columns: auto auto 1fr auto; gap: 1.5rem; align-items: center;
  padding: .85rem 1.5rem; background: var(--paper); border-bottom: 1px solid var(--rule); position: sticky; top: 0; z-index: 5;
}
.brand { display: flex; align-items: baseline; gap: .6rem; text-decoration: none; color: var(--ink); }
.mark { width: 22px; height: 22px; align-self: center; color: var(--ink); }
.brand-name { font-weight: 700; font-size: var(--fs-base); font-variation-settings: "wdth" 88; letter-spacing: .01em; }
.brand-sub { color: var(--ink-3); font-size: var(--fs-sm); }
.band-product { display: grid; grid-template-columns: auto auto; column-gap: .8rem; row-gap: 0; align-items: baseline; }
.band-product .label { font-size: var(--fs-xs); }
.band-product .value { font-size: var(--fs-md); font-weight: 500; white-space: nowrap; }
.systems { list-style: none; margin: 0 0 0 auto; padding: 0; display: flex; gap: .3rem; flex-wrap: wrap; justify-content: flex-start; max-width: 560px; }
.systems li { display: inline-flex; align-items: center; gap: .4rem; border: 1px solid var(--rule); padding: .2rem .45rem; font-size: var(--fs-xs); background: var(--paper-2); white-space: nowrap; }
.systems .dot { width: 7px; height: 7px; border-radius: 50%; background: var(--rule); }
.systems .on .dot { background: var(--ok); }
.systems .off .dot { background: var(--accent); }
.systems .sys-id { color: var(--ink-3); font-size: var(--fs-xs); max-width: 180px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

/* desk */
.desk { display: grid; grid-template-columns: 340px minmax(0, 1fr); gap: 1.25rem; padding: 1.25rem 1.5rem 3rem; max-width: 1600px; margin: 0 auto; }
.register { display: flex; flex-direction: column; gap: 1rem; align-self: start; }
@media (min-height: 1100px) { .register { position: sticky; top: 72px; } }
.reg-block { background: var(--paper); border: 1px solid var(--rule); padding: .9rem 1rem 1rem; }
.reg-head { display: flex; align-items: center; justify-content: space-between; gap: .5rem; margin-bottom: .6rem; }
.reg-head h2 { font-size: var(--fs-sm); letter-spacing: .08em; text-transform: uppercase; color: var(--ink-2); font-weight: 700; }
.reg-note { margin: .4rem 0 0; font-size: var(--fs-sm); color: var(--ink-3); }
.watch, .commits, .journal { list-style: none; margin: 0; padding: 0; }
.watch li { display: grid; grid-template-columns: 1fr auto; gap: .2rem .6rem; padding: .5rem 0; border-top: 1px solid var(--rule-2); font-size: var(--fs-sm); }
.watch li:first-child { border-top: 0; }
.watch .dep { font-weight: 600; }
.watch .ver { color: var(--ink-3); font-weight: 400; }
.watch .meta { grid-column: 1 / -1; color: var(--ink-3); font-size: var(--fs-xs); display: flex; gap: .8rem; flex-wrap: wrap; }
.watch .meta span { white-space: nowrap; }
.watch .hit { color: var(--accent-ink); font-weight: 600; }
.commits li { display: grid; grid-template-columns: 56px 1fr 46px; gap: .5rem; align-items: center; padding: .42rem .5rem; margin: 0 -.5rem; border-top: 1px solid var(--rule-2); font-size: var(--fs-sm); cursor: pointer; transition: background .15s ease-out; }
.commits li:first-child { border-top: 0; }
.commits li:hover { background: var(--paper-2); }
.commits li[aria-current="true"] { background: var(--paper-2); box-shadow: inset 2px 0 0 var(--ink); }
.commits .sha { font-family: ui-monospace, "SF Mono", Menlo, monospace; font-size: var(--fs-xs); color: var(--ink-2); }
.commits .ses { color: var(--ink-3); font-size: var(--fs-xs); display: block; }
.commits .subj { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.scale { display: grid; grid-template-columns: repeat(4, 1fr); gap: 2px; height: 10px; }
.scale i { background: var(--rule-2); display: block; }
.scale[data-risk="low"] i:nth-child(-n+1) { background: var(--ok); }
.scale[data-risk="medium"] i:nth-child(-n+2) { background: var(--warn); }
.scale[data-risk="high"] i:nth-child(-n+3) { background: var(--accent); }
.scale[data-risk="critical"] i { background: var(--accent-ink); }
.scale[data-risk="unscanned"] i { background: transparent; border: 1px dashed var(--rule); }
.journal li { display: grid; grid-template-columns: 58px 1fr; gap: .5rem; padding: .32rem 0; border-top: 1px solid var(--rule-2); font-size: var(--fs-sm); }
.journal li:first-child { border-top: 0; }
.journal time { color: var(--ink-3); font-variant-numeric: tabular-nums; }
.journal .k { display: inline-block; font-size: var(--fs-xs); letter-spacing: .06em; text-transform: uppercase; color: var(--ink-3); margin-right: .3rem; }
.journal li.error .k, .journal li.detect .k, .journal li.filed .k { color: var(--accent-ink); }
.live { font-size: var(--fs-xs); letter-spacing: .08em; text-transform: uppercase; color: var(--ink-3); display: inline-flex; align-items: center; gap: .35rem; }
.live::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: var(--rule); }
.live.on::before { background: var(--ok); }

/* buttons */
.btn { border: 1px solid var(--ink); background: var(--paper); color: var(--ink); padding: .4rem .8rem; border-radius: var(--radius); cursor: pointer; font-size: var(--fs-sm); font-weight: 600; letter-spacing: .01em; transition: background .15s ease-out, color .15s ease-out, transform .15s ease-out; }
.btn:hover { background: var(--ink); color: #fff; }
.btn:active { transform: translateY(1px); }
.btn:disabled { opacity: .45; cursor: not-allowed; transform: none; }
.btn:disabled:hover { background: var(--paper); color: var(--ink); }
.btn-ghost { border-color: var(--rule); color: var(--ink-2); font-size: var(--fs-xs); padding: .3rem .6rem; }
.btn-ghost:hover { border-color: var(--ink); }
.btn-primary { background: var(--accent); border-color: var(--accent); color: #fff; padding: .7rem 1.2rem; font-size: var(--fs-md); }
.btn-primary:hover { background: var(--accent-ink); border-color: var(--accent-ink); color: #fff; }
.btn-primary:disabled:hover { background: var(--accent); color: #fff; }
.btn.busy { position: relative; color: transparent !important; }
.btn.busy::after { content: ""; position: absolute; inset: 0; margin: auto; width: 14px; height: 14px; border: 2px solid currentColor; border-right-color: transparent; border-radius: 50%; animation: spin .7s linear infinite; color: var(--ink); }
.btn-primary.busy::after { color: #fff; }
@keyframes spin { to { transform: rotate(360deg); } }

/* document */
.report { min-width: 0; }
.doc { background: var(--paper); border: 1px solid var(--rule); padding: 1.6rem 2rem 2.2rem; }
.doc + .doc { margin-top: 1.25rem; }
.doc-head { display: flex; align-items: flex-start; justify-content: space-between; gap: 1rem; padding-bottom: 1rem; border-bottom: 2px solid var(--ink); }
.doc-no .value { font-size: var(--fs-xl); font-weight: 700; font-variation-settings: "wdth" 85; letter-spacing: .005em; margin: 0; }
.doc-no .sub { color: var(--ink-3); font-size: var(--fs-sm); }
.stamp { display: inline-block; border: 2px solid var(--ink-3); color: var(--ink-3); padding: .25rem .7rem; font-weight: 800; letter-spacing: .14em; text-transform: uppercase; font-size: var(--fs-xs); border-radius: 3px; transform: rotate(-2deg); }
.stamp-quiet { border-style: dashed; transform: none; font-weight: 600; }
.stamp-live { border-color: var(--accent); color: var(--accent-ink); }
.stamp-ok { border-color: var(--ok); color: var(--ok); }
.stamp-fail { border-color: var(--accent-ink); color: var(--accent-ink); }
.fields { display: grid; grid-template-columns: repeat(6, minmax(0, 1fr)); border-bottom: 1px solid var(--rule); }
.fields-3 { grid-template-columns: repeat(3, 1fr); }
.field { padding: .8rem .9rem .8rem 0; border-right: 1px solid var(--rule-2); margin-right: .9rem; min-width: 0; }
.field:last-child { border-right: 0; margin-right: 0; }
.field .value { font-size: var(--fs-base); font-weight: 500; margin-top: .15rem; overflow-wrap: anywhere; }
.field .value a { font-weight: 500; }
.field .sub { display: block; font-size: var(--fs-xs); color: var(--ink-3); margin-top: .2rem; }
.field-clock { grid-column: span 2; }
.clock { font-size: var(--fs-display); line-height: 1; font-weight: 700; font-variant-numeric: tabular-nums; letter-spacing: -.01em; color: var(--accent-ink); margin-top: .1rem; font-variation-settings: "wdth" 90; }
.clock.stopped { color: var(--ok); }
.clock.over { color: var(--accent-ink); }
.sev { display: inline-block; padding: .1rem .5rem; border: 1px solid currentColor; font-weight: 700; font-size: var(--fs-xs); letter-spacing: .08em; text-transform: uppercase; }
.sev-high, .sev-critical { color: var(--accent-ink); background: var(--accent-soft); }
.sev-medium { color: var(--warn); background: var(--warn-soft); }
.sev-low { color: var(--ok); background: var(--ok-soft); }
.doc-section { padding-top: 1.4rem; }
.sec-title { display: flex; align-items: baseline; gap: .7rem; font-size: var(--fs-base); font-weight: 700; margin-bottom: .8rem; }
.sec-no { display: inline-grid; place-items: center; min-width: 1.5rem; height: 1.5rem; border: 1px solid var(--ink); font-size: var(--fs-xs); font-weight: 700; font-variant-numeric: tabular-nums; }
.sec-hint { font-weight: 400; color: var(--ink-3); font-size: var(--fs-sm); margin-left: auto; }
.scroll-hint { display: none; }
@media (max-width: 1100px) { .scroll-hint { display: inline; } }

/* ladder */
.ladder { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(7, minmax(0, 1fr)); gap: 0; border: 1px solid var(--rule); }
.step { padding: .7rem .75rem .8rem; border-right: 1px solid var(--rule-2); min-width: 0; position: relative; transition: background .25s ease-out; }
.step:last-child { border-right: 0; }
.step .st-no { font-size: var(--fs-xs); color: var(--ink-3); letter-spacing: .08em; font-variant-numeric: tabular-nums; }
.step .st-name { display: block; font-weight: 700; font-size: var(--fs-md); margin-top: .1rem; }
.step .st-actor { display: block; font-size: var(--fs-xs); color: var(--ink-2); }
.step .st-text { font-size: var(--fs-sm); color: var(--ink-2); margin-top: .5rem; line-height: 1.35; overflow-wrap: anywhere; }
.step .st-time { display: block; font-size: var(--fs-xs); color: var(--ink-3); font-variant-numeric: tabular-nums; margin-top: .35rem; }
.step::before { content: ""; position: absolute; left: 0; right: 0; top: 0; height: 3px; background: var(--rule-2); transition: background .25s ease-out; }
.step.done::before { background: var(--ink); }
.step.running::before { background: linear-gradient(90deg, var(--accent) 0 40%, var(--accent-soft) 40% 100%); background-size: 200% 100%; animation: sweep 1.1s linear infinite; }
.step.failed::before { background: var(--accent-ink); }
.step .st-name svg { width: 12px; height: 12px; margin-left: .3rem; vertical-align: -1px; color: var(--ok); }
.step.pending { color: var(--ink-3); }
.step.pending .st-name, .step.pending .st-actor { color: var(--ink-3); }
@keyframes sweep { from { background-position: 100% 0; } to { background-position: -100% 0; } }

/* evidence tables */
.tbl { width: 100%; border-collapse: collapse; font-size: var(--fs-sm); }
.tbl th { text-align: left; font-size: var(--fs-xs); letter-spacing: .08em; text-transform: uppercase; color: var(--ink-3); font-weight: 600; padding: .3rem .6rem .3rem 0; border-bottom: 1px solid var(--ink); }
.tbl td { padding: .45rem .6rem .45rem 0; border-bottom: 1px solid var(--rule-2); vertical-align: top; }
.tbl .mono { font-family: ui-monospace, "SF Mono", Menlo, monospace; font-size: var(--fs-mono); }
.tbl .files { color: var(--ink-2); font-size: var(--fs-sm); }
.tbl tr.rollback td { background: var(--ok-soft); }
.sources { list-style: none; margin: 0; padding: 0; columns: 2; column-gap: 2rem; font-size: var(--fs-sm); }
.sources li { break-inside: avoid; padding: .25rem 0; border-bottom: 1px solid var(--rule-2); overflow-wrap: anywhere; }
.sources .via { color: var(--ink-3); font-size: var(--fs-xs); letter-spacing: .06em; text-transform: uppercase; margin-right: .4rem; }

/* draft sheet */
.sheet { position: relative; background: var(--paper); padding: 2rem 2.4rem 1.6rem; margin-top: .4rem; box-shadow: var(--shadow); }
.sheet .prose { max-width: 72ch; font-size: var(--fs-base); line-height: 1.55; }
.sheet.stamped .prose > :first-child { padding-right: 15rem; }
.sheet-empty .callout { margin-top: .6rem; }
.prose h1 { font-size: var(--fs-lg); margin: 0 0 .8rem; }
.prose h2, .prose h3 { font-size: var(--fs-base); margin: 1.1rem 0 .3rem; }
.prose p { margin: .4rem 0; }
.prose ul, .prose ol { margin: .3rem 0 .5rem 1.2rem; padding: 0; }
.prose li { margin: .15rem 0; }
.prose code { font-family: ui-monospace, "SF Mono", Menlo, monospace; font-size: .85em; background: var(--paper-2); padding: 0 .25em; }
.prose .ph { background: var(--warn-soft); color: var(--warn); padding: 0 .2em; border-bottom: 1px dashed var(--warn); }
.sig { display: grid; grid-template-columns: 1fr 1fr; gap: 1.2rem; margin-top: 2rem; padding-top: 1rem; border-top: 1px solid var(--ink); }
.sig .label { margin-bottom: .2rem; }
.sig .value { font-size: var(--fs-sm); }
.sig .line { border-bottom: 1px solid var(--ink); height: 1.9rem; display: flex; align-items: flex-end; font-size: var(--fs-md); font-weight: 600; }
.sig-actions { grid-column: 1 / -1; display: flex; gap: .8rem; align-items: center; margin-top: .4rem; flex-wrap: wrap; }
.sig-actions .hint { font-size: var(--fs-sm); color: var(--ink-3); }
.stamp-big { position: absolute; right: 2.2rem; top: 1.4rem; border: 3px solid var(--ok); color: var(--ok); padding: .5rem .9rem; font-weight: 900; letter-spacing: .16em; text-transform: uppercase; font-size: var(--fs-base); border-radius: 4px; transform: rotate(-8deg) scale(1); transform-origin: center; animation: press .35s cubic-bezier(.2, .9, .3, 1) both; mix-blend-mode: multiply; text-align: center; line-height: 1.15; }
.stamp-big small { display: block; font-size: var(--fs-xs); letter-spacing: .1em; font-weight: 700; }
@keyframes press { from { transform: rotate(-8deg) scale(1.6); opacity: 0; } 60% { opacity: 1; } to { transform: rotate(-8deg) scale(1); opacity: 1; } }
.draft-meta { font-size: var(--fs-xs); color: var(--ink-3); display: flex; gap: 1rem; flex-wrap: wrap; margin-top: .6rem; }
.skeleton { height: .8rem; background: linear-gradient(90deg, var(--paper-2), var(--desk-2), var(--paper-2)); background-size: 200% 100%; animation: sweep 1.4s linear infinite; margin: .5rem 0; border-radius: 2px; }
.skeleton.w60 { width: 60%; } .skeleton.w80 { width: 80%; } .skeleton.w40 { width: 40%; }

/* errors, notices */
.notice { border: 1px solid var(--accent); background: var(--accent-soft); color: var(--accent-ink); padding: .7rem .9rem; font-size: var(--fs-sm); margin-top: 1rem; display: flex; gap: 1rem; align-items: center; justify-content: space-between; }
.notice .btn { border-color: var(--accent-ink); color: var(--accent-ink); }
.notice .btn:hover { background: var(--accent-ink); color: #fff; }
.callout { border: 1px solid var(--rule); background: var(--paper-2); padding: .7rem .9rem; font-size: var(--fs-sm); color: var(--ink-2); }

/* commit detail */
.flag-grid { display: grid; grid-template-columns: 140px 1fr; gap: .4rem 1rem; font-size: var(--fs-sm); }
.flag-grid .label { padding-top: .15rem; }
.evid { list-style: none; margin: 0; padding: 0; }
.evid li { font-family: ui-monospace, "SF Mono", Menlo, monospace; font-size: var(--fs-xs); background: var(--paper-2); padding: .35rem .5rem; margin: .25rem 0; overflow-wrap: anywhere; border-left: 1px solid var(--rule); }
pre.diff { font-family: ui-monospace, "SF Mono", Menlo, monospace; font-size: var(--fs-xs); line-height: 1.4; background: var(--paper-2); border: 1px solid var(--rule-2); padding: .8rem; overflow: auto; max-height: 360px; margin: .6rem 0 0; }
pre.diff .add { color: var(--ok); } pre.diff .del { color: var(--accent-ink); } pre.diff .hunk { color: var(--ink-3); }

/* ledger */
.ledger { margin-top: 1.25rem; }
.ledger summary { cursor: pointer; font-size: var(--fs-sm); letter-spacing: .08em; text-transform: uppercase; font-weight: 700; color: var(--ink-2); list-style: none; display: flex; justify-content: space-between; padding: .7rem 1rem; background: var(--paper); border: 1px solid var(--rule); }
.ledger summary::-webkit-details-marker { display: none; }
.ledger[open] summary { border-bottom: 0; }
.ledger .tbl-wrap { background: var(--paper); border: 1px solid var(--rule); padding: .4rem 1rem .8rem; max-height: 320px; overflow: auto; }
.ledger .fixture { color: var(--warn); font-weight: 700; }

.incident-tabs { display: flex; gap: .4rem; margin-bottom: .8rem; flex-wrap: wrap; }
.incident-tabs button { border: 1px solid var(--rule); background: var(--paper-2); padding: .3rem .7rem; font-size: var(--fs-sm); cursor: pointer; }
.incident-tabs button[aria-selected="true"] { background: var(--ink); color: #fff; border-color: var(--ink); }

@media (max-width: 1100px) {
  .tbl-x { overflow-x: auto; margin: 0 -1rem; padding: 0 1rem; mask-image: linear-gradient(90deg, var(--ink) calc(100% - 28px), transparent); -webkit-mask-image: linear-gradient(90deg, var(--ink) calc(100% - 28px), transparent); }
  .tbl-x .tbl { min-width: 640px; }
  .desk { grid-template-columns: 1fr; }
  .register { position: static; max-height: none; }
  .ladder { grid-template-columns: repeat(4, minmax(0, 1fr)); }
  .step:nth-child(4) { border-right: 0; } .step:nth-child(n+5) { border-top: 1px solid var(--rule-2); }
  .fields { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .field-clock { grid-column: span 3; }
}
@media (max-width: 720px) {
  html { font-size: 14px; }
  .band { grid-template-columns: 1fr; gap: .6rem; padding: .7rem 1rem; position: static; }
  .band-clock { position: sticky; top: 0; z-index: 5; background: var(--paper); margin: 0 -1rem -.7rem; padding: .5rem 1rem; border-top: 1px solid var(--rule); border-bottom: 1px solid var(--rule); }
  .systems { justify-content: flex-start; }
  .desk { padding: 1rem; }
  .doc { padding: 1.1rem 1rem 1.4rem; }
  .fields { grid-template-columns: 1fr 1fr; }
  .field-clock { grid-column: span 2; }
  .ladder { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .step:nth-child(2n) { border-right: 0; } .step:nth-child(n+3) { border-top: 1px solid var(--rule-2); }
  .sheet { padding: 1.2rem 1rem; }
  .stamp-big { position: static; display: inline-block; margin: 0 0 1rem; font-size: var(--fs-sm); }
  .sheet.stamped .prose > :first-child { padding-right: 0; }
  .sig { grid-template-columns: 1fr; }
  .sources { columns: 1; }
  .clock { font-size: var(--fs-display-mobile); }
}
@media (prefers-reduced-motion: reduce) {
  .step.running::before, .skeleton { animation: none; }
  .stamp-big { animation: none; }
}

/* running header: the incident and its clock stay visible while the reviewer reads the draft */
.band-clock { display: grid; grid-template-columns: auto auto; column-gap: .7rem; align-items: baseline; text-decoration: none; color: var(--ink); border-left: 1px solid var(--rule); padding-left: 1.2rem; }
.band-clock[hidden] { display: none; }
.band-clock .bc-no { font-weight: 700; font-variation-settings: "wdth" 85; font-size: var(--fs-md); }
.band-clock .bc-time { font-weight: 700; font-size: var(--fs-lg); line-height: 1; color: var(--accent-ink); font-variant-numeric: tabular-nums; }
.band-clock .bc-time.stopped { color: var(--ok); }
.band-clock .bc-label { grid-column: 1 / -1; font-size: var(--fs-xs); color: var(--ink-3); letter-spacing: .06em; text-transform: uppercase; }
.watch-more { margin-top: .4rem; font-size: var(--fs-sm); color: var(--ink-2); background: none; border: 0; padding: 0; cursor: pointer; text-decoration: underline; text-underline-offset: 3px; }
@media (max-width: 720px) { .band-clock { border-left: 0; padding-left: 0; } }

.legend { list-style: none; margin: .2rem 0 .4rem; padding: 0; display: flex; gap: .9rem; font-size: var(--fs-xs); color: var(--ink-3); }
.legend li { display: inline-flex; align-items: center; gap: .35rem; }
.legend .scale { width: 30px; height: 7px; }