:root {
  color-scheme: dark;
  --bg: #10120e;
  --ink: #f3f1e8;
  --muted: #a39e92;
  --faint: #6f6b62;
  --line: rgba(243, 241, 232, 0.1);
  --lime: #d6f25c;
  --amber: #f0b429;
  --slate: #c5d0dc;
  --sans: "Outfit", system-ui, sans-serif;
  --serif: "Fraunces", Georgia, serif;
  --mono: "IBM Plex Mono", ui-monospace, monospace;
}

* {
  box-sizing: border-box;
}

html,
body {
  height: 100%;
}

body {
  margin: 0;
  background:
    radial-gradient(880px 380px at 0% -8%, rgba(214, 242, 92, 0.07), transparent 55%),
    var(--bg);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 15px;
  line-height: 1.45;
}

::selection {
  background: rgba(214, 242, 92, 0.28);
  color: var(--ink);
}

button {
  font: inherit;
  color: inherit;
}

.app {
  height: 100dvh;
  display: flex;
  flex-direction: column;
}

.top {
  display: flex;
  align-items: center;
  gap: 18px;
  flex: none;
  min-height: 64px;
  padding: 0 18px 0 16px;
  border-bottom: 1px solid var(--line);
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
}

.mark {
  width: 32px;
  height: 32px;
  border-radius: 9px;
  background: var(--lime);
  color: #14160f;
  display: grid;
  place-items: center;
  font-family: var(--serif);
  font-size: 20px;
  line-height: 1;
}

.brand-text {
  display: flex;
  flex-direction: column;
  line-height: 1.1;
}

.brand-text strong {
  font-size: 15px;
  font-weight: 600;
  letter-spacing: -0.02em;
}

.brand-text span,
.progress {
  color: var(--muted);
  font-size: 13px;
}

.model {
  margin: 0 auto 0 8px;
  font-family: var(--mono);
  font-size: 12px;
  color: var(--muted);
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 5px 10px;
}

.top-actions {
  display: flex;
  align-items: center;
  gap: 14px;
}

.progress {
  margin: 0;
  white-space: nowrap;
}

.run {
  background: var(--lime);
  color: #14160f;
  border: 0;
  border-radius: 999px;
  padding: 10px 16px;
  font-weight: 600;
  letter-spacing: -0.01em;
  cursor: pointer;
}

.run:hover:not(:disabled) {
  filter: brightness(1.06);
}

.run:disabled {
  opacity: 0.45;
  cursor: wait;
}

.run:focus-visible,
.filters button:focus-visible,
.row:focus-visible {
  outline: 2px solid var(--lime);
  outline-offset: 2px;
}

.workspace {
  flex: 1;
  display: grid;
  grid-template-columns: 340px minmax(0, 1fr) 380px;
  min-height: 0;
}

.list-pane {
  display: flex;
  flex-direction: column;
  min-height: 0;
  border-right: 1px solid var(--line);
}

.filters {
  display: flex;
  gap: 4px;
  padding: 12px 12px 8px;
  flex-wrap: wrap;
}

.filters button {
  background: transparent;
  border: 1px solid transparent;
  border-radius: 999px;
  padding: 6px 10px;
  color: var(--muted);
  cursor: pointer;
  font-size: 13px;
}

.filters button.is-on {
  color: var(--ink);
  background: rgba(243, 241, 232, 0.05);
  border-color: var(--line);
}

.filters span {
  font-family: var(--mono);
  font-size: 11px;
  margin-left: 4px;
  color: var(--faint);
}

.list,
.letter-pane,
.verdict-pane {
  min-height: 0;
  overflow: auto;
}

.list::-webkit-scrollbar,
.letter-pane::-webkit-scrollbar,
.verdict-pane::-webkit-scrollbar {
  width: 10px;
}

.list::-webkit-scrollbar-thumb,
.letter-pane::-webkit-scrollbar-thumb,
.verdict-pane::-webkit-scrollbar-thumb {
  background: #2a2e26;
  border-radius: 99px;
  border: 2px solid transparent;
  background-clip: padding-box;
}

.row {
  display: grid;
  grid-template-columns: 36px minmax(0, 1fr);
  gap: 12px;
  width: 100%;
  text-align: left;
  background: transparent;
  border: 0;
  border-bottom: 1px solid var(--line);
  padding: 13px 14px;
  cursor: pointer;
}

.row:hover {
  background: rgba(243, 241, 232, 0.03);
}

.row.is-selected {
  background: rgba(214, 242, 92, 0.06);
  box-shadow: inset 2px 0 0 var(--lime);
}

.avatar {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: #242820;
  color: var(--ink);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.03em;
}

.row.is-keep .avatar {
  background: rgba(214, 242, 92, 0.16);
  color: var(--lime);
}

.row.is-archive .avatar {
  background: rgba(197, 208, 220, 0.12);
  color: var(--slate);
}

.row.is-review .avatar {
  background: rgba(240, 180, 41, 0.14);
  color: var(--amber);
}

.row.is-classifying .avatar {
  animation: pulse 1.1s ease-in-out infinite;
}

.row-top {
  display: flex;
  justify-content: space-between;
  gap: 10px;
  align-items: baseline;
}

.who,
.subject {
  display: block;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.who {
  font-weight: 600;
  letter-spacing: -0.01em;
}

.subject {
  margin-top: 2px;
  color: var(--muted);
  font-size: 13.5px;
}

.meta {
  flex: none;
  font-family: var(--mono);
  font-size: 11px;
  color: var(--faint);
}

.meta.keep {
  color: var(--lime);
}

.meta.archive {
  color: var(--slate);
}

.meta.review {
  color: var(--amber);
}

.meta.error {
  color: #ff8d72;
}

.empty {
  margin: 0;
  padding: 28px 16px;
  color: var(--faint);
  font-size: 14px;
}

.letter-pane {
  padding: 32px 36px 48px;
}

.verdict-pane {
  padding: 28px 26px 40px;
  border-left: 1px solid var(--line);
  background: #141610;
}

.kicker {
  margin: 0;
  font-family: var(--mono);
  font-size: 12px;
  color: var(--faint);
}

.letter-pane h2 {
  font-family: var(--serif);
  font-weight: 500;
  font-size: clamp(28px, 3vw, 40px);
  letter-spacing: -0.03em;
  line-height: 1.12;
  margin: 12px 0 22px;
}

.from-row {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 22px;
}

.from-row .avatar {
  width: 42px;
  height: 42px;
  font-size: 13px;
}

.from-name {
  font-weight: 600;
}

.from-address {
  color: var(--muted);
  font-size: 13px;
}

.snippet {
  margin: 0;
  max-width: 62ch;
  font-size: 17px;
  line-height: 1.55;
  color: #e4e0d6;
}

.tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 28px;
}

.tag {
  font-family: var(--mono);
  font-size: 11px;
  color: var(--muted);
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 5px 9px;
}

.eyebrow {
  margin: 0 0 8px;
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--faint);
}

.decision-word {
  font-family: var(--serif);
  font-weight: 500;
  font-size: clamp(48px, 5vw, 72px);
  line-height: 0.92;
  letter-spacing: -0.045em;
  margin: 0 0 14px;
}

.decision-word.keep {
  color: var(--lime);
}

.decision-word.archive {
  color: var(--slate);
}

.decision-word.review {
  color: var(--amber);
}

.decision-word.pending,
.decision-word.error {
  color: var(--faint);
  font-size: clamp(36px, 4vw, 52px);
}

.decision-word.error {
  color: #ff8d72;
}

.narrative {
  margin: 0;
  color: #ddd8cc;
  font-size: 15px;
  line-height: 1.5;
}

.reason {
  margin: 10px 0 0;
  font-family: var(--mono);
  font-size: 12px;
  color: var(--faint);
}

.pipeline {
  list-style: none;
  padding: 0;
  margin: 22px 0 8px;
  display: grid;
  gap: 12px;
}

.pipeline li {
  display: grid;
  grid-template-columns: 22px minmax(0, 1fr);
  gap: 10px;
  align-items: start;
}

.pipeline strong {
  display: block;
  font-size: 14px;
  font-weight: 600;
}

.pipeline span {
  color: var(--muted);
  font-size: 13px;
}

.pipeline .skipped {
  color: var(--faint);
}

.pipeline .skipped span {
  color: var(--faint);
}

.step {
  width: 22px;
  height: 22px;
  margin-top: 1px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  font-family: var(--mono);
  font-size: 11px;
  border: 1px solid var(--line);
  color: var(--muted);
}

.pipeline .done .step {
  background: var(--lime);
  color: #14160f;
  border-color: transparent;
}

.block-title {
  margin: 22px 0 10px;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
}

.meter + .meter {
  margin-top: 14px;
}

.meter-label {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  margin-bottom: 6px;
  font-size: 13px;
}

.mono {
  font-family: var(--mono);
  font-size: 12px;
  color: var(--muted);
}

.track-wrap {
  position: relative;
}

.track {
  height: 8px;
  border-radius: 99px;
  background: #262922;
  overflow: hidden;
}

.fill {
  display: block;
  height: 100%;
  width: var(--w);
  border-radius: inherit;
  transform-origin: left center;
  animation: grow 480ms ease;
}

.meter.bulk .fill {
  background: #9aa6b4;
}

.meter.action .fill {
  background: var(--lime);
}

.tick {
  position: absolute;
  top: -3px;
  width: 1px;
  height: 14px;
  background: rgba(243, 241, 232, 0.72);
}

.legend {
  position: relative;
  height: 16px;
  margin-top: 4px;
}

.legend span {
  position: absolute;
  font-family: var(--mono);
  font-size: 10px;
  color: var(--faint);
}

.legend span.mid {
  transform: translateX(-50%);
}

.legend span.end {
  transform: translateX(-100%);
}

.meter-note {
  margin: 4px 0 0;
  color: var(--faint);
  font-size: 12px;
}

.cats {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 8px;
}

.cats li {
  display: grid;
  grid-template-columns: 108px minmax(0, 1fr) 36px;
  gap: 8px;
  align-items: center;
  font-size: 13px;
  color: var(--muted);
}

.cats .bar {
  height: 6px;
  background: #262922;
  border-radius: 99px;
  overflow: hidden;
}

.cats .bar i {
  display: block;
  height: 100%;
  width: var(--w);
  background: #5c6156;
}

.cats .is-choice {
  color: var(--ink);
}

.cats .is-choice .bar i {
  background: var(--lime);
}

.callout {
  margin-top: 18px;
  border: 1px solid rgba(240, 180, 41, 0.35);
  background: rgba(240, 180, 41, 0.08);
  border-radius: 12px;
  padding: 12px 14px;
  color: #f3ddb0;
  font-size: 14px;
  line-height: 1.45;
}

.callout strong {
  display: block;
  margin-bottom: 4px;
  color: var(--amber);
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.rules {
  margin-top: 26px;
  padding-top: 16px;
  border-top: 1px solid var(--line);
}

.rules ul {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 4px;
}

.rules li {
  font-size: 13px;
  line-height: 1.4;
  color: var(--muted);
  padding: 8px 10px;
  border-radius: 8px;
}

.rules li.is-match {
  color: var(--ink);
  background: rgba(214, 242, 92, 0.08);
}

.stats {
  flex: none;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border-top: 1px solid var(--line);
}

.stats div {
  padding: 12px 20px;
  display: flex;
  flex-direction: column;
  gap: 3px;
}

.stats div + div {
  border-left: 1px solid var(--line);
}

.stats span {
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--faint);
}

.stats strong {
  font-family: var(--mono);
  font-weight: 500;
  font-size: 16px;
}

.banner {
  flex: none;
  margin: 0;
  background: #2a1612;
  color: #ffc7b8;
  border-bottom: 1px solid #6a3328;
  padding: 10px 18px;
  font-size: 14px;
  line-height: 1.4;
}

.banner[hidden] {
  display: none;
}

@keyframes pulse {
  50% {
    opacity: 0.45;
  }
}

@keyframes grow {
  from {
    transform: scaleX(0);
  }
  to {
    transform: scaleX(1);
  }
}

@media (max-width: 1120px) {
  .app {
    height: auto;
    min-height: 100dvh;
  }

  .top {
    flex-wrap: wrap;
    row-gap: 8px;
    padding-top: 10px;
    padding-bottom: 10px;
  }

  .progress {
    white-space: normal;
  }

  .workspace {
    display: block;
  }

  .list {
    max-height: 46vh;
  }

  .list-pane,
  .verdict-pane {
    border: 0;
    border-top: 1px solid var(--line);
  }

  .model {
    display: none;
  }

  .stats {
    grid-template-columns: 1fr 1fr;
  }

  .stats div:nth-child(3),
  .stats div:nth-child(4) {
    border-top: 1px solid var(--line);
  }

  .stats div:nth-child(odd) {
    border-left: 0;
  }
}

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