@font-face {
  font-family: "Inter Tight";
  src: url("/brand/fonts/InterTight-Variable.ttf") format("truetype");
  font-weight: 100 900;
  font-display: swap;
}
@font-face {
  font-family: "IBM Plex Mono";
  src: url("/brand/fonts/IBMPlexMono-Regular.ttf") format("truetype");
  font-display: swap;
}

/* Roger's own scale on top of the brand tokens. */
:root {
  --radius-s: 4px;
  --radius-m: 8px;
  --gutter: 20px;
  --list-width: 380px;
}

* {
  box-sizing: border-box;
}
html {
  color-scheme: dark light;
}
body {
  margin: 0;
  min-height: 100vh;
  background: var(--color-page);
  color: var(--color-fg);
  font:
    15px / 1.5 "Inter Tight",
    system-ui,
    sans-serif;
  -webkit-font-smoothing: antialiased;
}
a {
  color: var(--color-link);
  text-underline-offset: 2px;
}
code,
.mono {
  font-family: "IBM Plex Mono", ui-monospace, monospace;
  font-size: 0.88em;
}
:focus-visible {
  outline: 2px solid var(--color-focus);
  outline-offset: 2px;
}

/* ---- Controls ---------------------------------------------------------------- */

button,
.plate {
  font: inherit;
  border-radius: var(--radius-m);
  padding: 8px 16px;
  cursor: pointer;
}
/* The P-89 plate: the one filled control, reserved for the action that grants. */
.plate {
  display: inline-block;
  background: var(--color-action);
  color: var(--color-on-fill);
  border: 1px solid var(--color-action-rim);
  font-weight: 600;
  text-decoration: none;
}
.plate:hover {
  background: var(--color-action-lit);
}
button {
  background: var(--color-surface-raised);
  color: var(--color-fg);
  border: 1px solid var(--color-line-strong);
}
button:hover {
  border-color: var(--color-muted);
}
button.quiet {
  background: none;
  border-color: transparent;
  color: var(--color-muted);
}
button.quiet:hover {
  color: var(--color-fg);
}
button.danger {
  border-color: var(--color-alarm);
  color: var(--color-alarm);
}
button:disabled {
  cursor: progress;
  opacity: 0.55;
}
kbd {
  font-family: "IBM Plex Mono", ui-monospace, monospace;
  font-size: 12px;
  color: var(--color-faint);
}

dialog {
  border: 1px solid var(--color-line-strong);
  border-radius: var(--radius-m);
  background: var(--color-surface-raised);
  color: var(--color-fg);
  padding: 20px 24px;
}
dialog::backdrop {
  background: rgb(0 0 0 / 0.5);
}
dialog dt {
  font-family: "IBM Plex Mono", monospace;
}
dialog dd {
  margin: 0 0 6px;
  color: var(--color-muted);
}

/* ---- Header ---------------------------------------------------------------- */

.bar {
  position: sticky;
  top: 0;
  z-index: 1;
  display: flex;
  align-items: center;
  gap: 16px;
  height: 56px;
  padding: 0 var(--gutter);
  background: var(--color-chrome-glass);
  border-bottom: 1px solid var(--color-chrome-hairline);
  backdrop-filter: blur(12px);
}
.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--color-fg);
  font-size: 17px;
  font-weight: 700;
  letter-spacing: -0.01em;
  text-decoration: none;
}
nav:not([hidden]) {
  display: flex;
  align-items: center;
  gap: 4px;
  margin-left: auto;
}
nav a,
nav button {
  white-space: nowrap;
}
nav a {
  padding: 6px 10px;
  border-radius: var(--radius-s);
  color: var(--color-muted);
  text-decoration: none;
}
nav a:hover {
  color: var(--color-fg);
}
nav a[aria-current="page"] {
  color: var(--color-fg);
  background: var(--color-surface-raised);
}
.who {
  margin-left: 8px;
  color: var(--color-faint);
}

/* ---- Signed out -------------------------------------------------------------- */

.empty {
  max-width: 440px;
  margin: 16vh auto;
  padding: 0 var(--gutter);
}
.empty h1 {
  margin: 0 0 8px;
  font-size: 40px;
  letter-spacing: -0.02em;
}
.empty p {
  margin: 0 0 28px;
  color: var(--color-muted);
  font-size: 17px;
}

/* ---- Lists --------------------------------------------------------------------- */

.split:not([hidden]) {
  display: grid;
  grid-template-columns: minmax(300px, var(--list-width)) 1fr;
  min-height: calc(100vh - 56px);
}
.list {
  border-right: 1px solid var(--color-line);
  background: var(--color-surface);
  overflow-y: auto;
}
.list h2 {
  margin: 0;
  padding: 18px var(--gutter) 8px;
  color: var(--color-faint);
  font-size: 13px;
  font-weight: 600;
}
.row {
  display: block;
  width: 100%;
  padding: 12px var(--gutter) 12px calc(var(--gutter) - 3px);
  border: 0;
  border-left: 3px solid transparent;
  border-bottom: 1px solid var(--color-line);
  border-radius: 0;
  background: none;
  text-align: left;
}
.row:hover {
  background: var(--color-surface-raised);
}
/* The left edge carries urgency; the badge repeats it in words. */
.row.urgency-now {
  border-left-color: var(--color-alarm);
}
.row.urgency-soon {
  border-left-color: var(--color-warning);
}
.row[aria-selected="true"] {
  background: var(--color-surface-raised);
  box-shadow: inset 0 0 0 1px var(--color-line-strong);
}
.row-top {
  display: flex;
  align-items: baseline;
  gap: 12px;
}
.row .title {
  flex: 1;
  font-weight: 600;
  line-height: 1.35;
}
.row .age {
  flex: none;
  color: var(--color-faint);
  font-size: 12px;
}
.row .meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px;
  margin-top: 6px;
  color: var(--color-muted);
  font-size: 13px;
}
.row .source {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.empty-list {
  padding: 8px var(--gutter) 24px;
  color: var(--color-muted);
  font-size: 14px;
}
.empty-list p {
  margin: 0 0 6px;
  max-width: 34ch;
}
.empty-list .empty-heading {
  color: var(--color-fg);
  font-weight: 600;
}
.more {
  width: 100%;
  padding: 14px;
}

.badge {
  display: inline-block;
  padding: 0 7px;
  border: 1px solid var(--color-line-strong);
  border-radius: var(--radius-s);
  color: var(--color-muted);
  font-size: 12px;
  line-height: 20px;
  white-space: nowrap;
}
.badge.urgency-now,
.badge.risk-irreversible,
.badge.outcome-reject {
  border-color: var(--color-alarm);
  color: var(--color-alarm);
}
.badge.urgency-soon,
.badge.risk-sensitive,
.badge.stalled {
  border-color: var(--color-warning);
  color: var(--color-warning);
}
.badge.stalled {
  border-style: dashed;
}
.badge.outcome-approve {
  border-color: var(--color-action-lit);
  color: var(--color-signal);
}
.badge.risk-irreversible::before {
  content: "▲ ";
}
.badge.risk-sensitive::before {
  content: "◆ ";
}

/* ---- Detail -------------------------------------------------------------------- */

.detail {
  padding: 32px 40px 64px;
  max-width: 780px;
}
.detail-empty {
  display: grid;
  place-items: center;
  min-height: 50vh;
  color: var(--color-faint);
  text-align: center;
}
.detail-empty p {
  max-width: 32ch;
}
.back {
  display: none;
  margin: 0 0 12px -16px;
}
.badges {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}
.detail-head h1 {
  margin: 12px 0 6px;
  font-size: 28px;
  line-height: 1.2;
  letter-spacing: -0.015em;
  text-wrap: balance;
}
.byline {
  margin: 0;
  color: var(--color-muted);
}

.action {
  margin: 28px 0 0;
  padding: 16px 18px;
  border: 1px solid var(--color-line-strong);
  border-radius: var(--radius-m);
  background: var(--color-surface);
}
.action p {
  margin: 0;
}
.action-lead {
  color: var(--color-muted);
  font-size: 14px;
}
.action .action-line {
  margin-top: 6px;
  font-size: 17px;
}
.action .verb {
  font-weight: 700;
}
.action .rev,
.action .limits {
  margin-top: 4px;
  color: var(--color-muted);
  font-size: 14px;
  overflow-wrap: anywhere;
}

.body {
  margin: 24px 0 0;
  padding: 2px 0 2px 16px;
  border-left: 2px solid var(--color-line-strong);
  white-space: pre-wrap;
  overflow-wrap: anywhere;
  max-width: 68ch;
}
.links {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 16px;
  margin: 16px 0 0;
  padding: 0;
  list-style: none;
}

.answer-form {
  margin-top: 32px;
  padding-top: 24px;
  border-top: 1px solid var(--color-line);
}
.answer-form h2,
.verdict-kind {
  margin: 0 0 12px;
  font-size: 15px;
  font-weight: 600;
}
.answer-form textarea {
  display: block;
  width: 100%;
  margin-bottom: 12px;
  padding: 10px 12px;
  border: 1px solid var(--color-line-strong);
  border-radius: var(--radius-m);
  background: var(--color-surface);
  color: var(--color-fg);
  font: inherit;
  resize: vertical;
}
.options {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.option kbd {
  margin-right: 8px;
}
.option.decision-approve {
  background: var(--color-action);
  color: var(--color-on-fill);
  border-color: var(--color-action-rim);
  font-weight: 600;
}
.option.decision-approve:hover {
  background: var(--color-action-lit);
}
.option.decision-reject {
  border-color: var(--color-alarm);
  color: var(--color-alarm);
}
.option.custom-reply {
  border-style: dashed;
  color: var(--color-muted);
}
.option.custom-reply:hover {
  color: var(--color-fg);
}
.progress {
  font-size: 12px;
  white-space: nowrap;
}
.progress::before {
  content: "";
  display: inline-block;
  width: 7px;
  height: 7px;
  margin-right: 5px;
  border-radius: 50%;
  background: var(--color-signal);
  vertical-align: 1px;
}
.progress-done {
  color: var(--color-fg);
}
.progress-done::before {
  background: var(--color-nominal);
}
.progress-failed {
  color: var(--color-alarm);
}
.progress-failed::before {
  background: var(--color-alarm);
}
.progress-waiting::before {
  background: none;
  border: 1px dashed var(--color-muted);
}
.progress-quiet::before {
  background: var(--color-faint);
}
.hint {
  margin: 12px 0 0;
  color: var(--color-faint);
  font-size: 13px;
}

/* The decision: the one loud surface on the page. */
.verdict {
  margin-top: 24px;
  padding: 20px 22px;
  border: 1px solid var(--color-line-strong);
  border-radius: var(--radius-m);
  background: var(--color-surface-raised);
}
.verdict p {
  margin: 0;
}
.verdict-approve {
  border-color: var(--color-action-rim);
  background: color-mix(
    in srgb,
    var(--color-action) 22%,
    var(--color-surface-raised)
  );
}
.verdict-reject {
  border-color: var(--color-alarm);
}
.verdict-other {
  border-color: var(--color-signal);
}
.verdict-expired,
.verdict-withdrawn,
.verdict-superseded {
  border-style: dashed;
}
.verdict .verdict-kind {
  margin-bottom: 2px;
  color: var(--color-muted);
  font-size: 13px;
}
.verdict-label {
  font-size: 24px;
  font-weight: 700;
  letter-spacing: -0.01em;
  line-height: 1.25;
}
.verdict .verdict-by {
  margin-top: 4px;
  color: var(--color-muted);
  font-size: 14px;
}
.verdict-input {
  margin: 14px 0 0;
  padding: 10px 14px;
  border-radius: var(--radius-s);
  background: var(--color-page);
  white-space: pre-wrap;
  overflow-wrap: anywhere;
}

/* What happened next: a rail, because it is a sequence. */
.rail {
  list-style: none;
  margin: 18px 0 0;
  padding: 0;
  font-size: 14px;
}
.step {
  position: relative;
  display: grid;
  grid-template-columns: 72px 1fr;
  gap: 12px;
  padding: 0 0 14px 20px;
}
.step::before {
  content: "";
  position: absolute;
  left: 4px;
  top: 7px;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--color-signal);
}
.step::after {
  content: "";
  position: absolute;
  left: 8px;
  top: 18px;
  bottom: 0;
  width: 1px;
  background: var(--color-line-strong);
}
.step:last-child::after {
  display: none;
}
.step time {
  color: var(--color-faint);
  font-variant-numeric: tabular-nums;
}
.step > div {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 4px 10px;
}
.step-name {
  font-weight: 600;
}
.step-applied::before {
  background: var(--color-nominal);
}
.step.bad::before {
  background: var(--color-alarm);
}
.step-not_applicable::before {
  background: var(--color-faint);
}
.step.pending::before {
  background: none;
  border: 1px dashed var(--color-muted);
}
.step.pending .step-name {
  color: var(--color-muted);
  font-weight: 400;
}
.step-note {
  color: var(--color-muted);
}
.ref {
  color: var(--color-muted);
}

.more-facts {
  margin-top: 32px;
  color: var(--color-muted);
  font-size: 14px;
}
.more-facts summary {
  cursor: pointer;
  color: var(--color-faint);
}
.facts {
  display: grid;
  grid-template-columns: max-content 1fr;
  gap: 4px 16px;
  margin: 12px 0 0;
}
.facts dt {
  color: var(--color-faint);
}
.facts dd {
  margin: 0;
  overflow-wrap: anywhere;
}

/* ---- Settings ------------------------------------------------------------------ */

.settings {
  max-width: 760px;
  margin: 0 auto;
  padding: 32px var(--gutter) 64px;
}
.settings section {
  margin-bottom: 40px;
}
.settings h2 {
  margin: 0 0 6px;
  font-size: 18px;
}
.settings p {
  color: var(--color-muted);
  max-width: 68ch;
}
.settings table {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
}
.settings td,
.settings th {
  padding: 8px;
  border-bottom: 1px solid var(--color-line);
  text-align: left;
  vertical-align: top;
}
.settings th {
  color: var(--color-faint);
  font-weight: 600;
}
.settings input {
  padding: 8px 12px;
  border: 1px solid var(--color-line-strong);
  border-radius: var(--radius-m);
  background: var(--color-surface-raised);
  color: var(--color-fg);
  font: inherit;
}
.inline-form {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
  margin-top: 12px;
}
.none {
  color: var(--color-faint);
}
.secret {
  padding: 12px;
  border: 1px dashed var(--color-warning);
  border-radius: var(--radius-m);
  overflow-wrap: anywhere;
}

.status {
  position: fixed;
  bottom: 20px;
  left: 50%;
  transform: translateX(-50%);
  max-width: calc(100vw - 32px);
  margin: 0;
  padding: 10px 16px;
  border: 1px solid var(--color-line-strong);
  border-radius: var(--radius-m);
  background: var(--color-surface-raised);
  box-shadow: 0 8px 24px rgb(0 0 0 / 0.35);
}
.status.error {
  border-color: var(--color-alarm);
}

/* ---- Narrow screens -------------------------------------------------------------- */

@media (max-width: 760px) {
  :root {
    --gutter: 16px;
  }
  .split:not([hidden]) {
    grid-template-columns: 1fr;
  }
  .list {
    border-right: 0;
  }
  .detail {
    padding: 16px var(--gutter) 48px;
  }
  .back {
    display: inline-block;
  }
  .split.showing .list,
  .split:not(.showing) .detail {
    display: none;
  }
  .who,
  .brand span {
    display: none;
  }
  nav a {
    padding: 6px 8px;
  }
  .detail-head h1 {
    font-size: 23px;
  }
  .verdict-label {
    font-size: 20px;
  }
  .options {
    flex-direction: column;
  }
  .options button {
    width: 100%;
    text-align: left;
  }
  .step {
    grid-template-columns: 1fr;
    gap: 0;
  }
}