*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --paper: #f5f1e8;
  --paper-2: #ede7d8;
  --ink: #1a1410;
  --ink-2: #4a3f37;
  --ink-3: #8a7d70;
  --rule: #c9bfaf;
  --rule-2: #d8cfc0;
  --red: #c8302d;
  --red-2: #e63946;
  --green: #2d6a3a;
}

html, body {
  background: var(--paper);
  color: var(--ink);
  font-family: 'IBM Plex Mono', ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 15px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  min-height: 100vh;
  padding: 0 0 80px;
  background-image:
    url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='200' height='200'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='2' stitchTiles='stitch'/><feColorMatrix values='0 0 0 0 0.1  0 0 0 0 0.08  0 0 0 0 0.06  0 0 0 0.16 0'/></filter><rect width='200' height='200' filter='url(%23n)'/></svg>");
  background-size: 200px 200px;
}

a { color: inherit; }
::selection { background: var(--red); color: var(--paper); }

/* ─── HEADER ─── */
.topbar {
  border-bottom: 1px solid var(--rule);
  padding: 22px 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
  background: linear-gradient(var(--paper), var(--paper));
}
.brand {
  font-weight: 700;
  letter-spacing: 0.04em;
  font-size: 14px;
  text-transform: uppercase;
}
.brand .red-dot { color: var(--red); }
.topbar-meta {
  font-size: 12px;
  color: var(--ink-3);
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

/* ─── HERO ─── */
.hero {
  text-align: center;
  padding: 56px 24px 28px;
  border-bottom: 1px dashed var(--rule);
  position: relative;
}
.hero::before, .hero::after {
  content: '✦';
  color: var(--ink-3);
  margin: 0 14px;
  font-size: 14px;
}
.hero h1 {
  display: inline-block;
  font-size: clamp(40px, 8vw, 72px);
  font-weight: 700;
  letter-spacing: 0.02em;
  line-height: 1;
  text-transform: uppercase;
}
.hero h1 .amp { color: var(--red); font-weight: 400; padding: 0 6px; }
.hero .sub {
  margin-top: 14px;
  font-size: 14px;
  color: var(--ink-2);
  letter-spacing: 0.02em;
}

/* ─── INPUT ─── */
.input-wrap {
  max-width: 720px;
  margin: 36px auto 0;
  padding: 0 24px;
}
.input-row {
  display: flex;
  gap: 0;
  align-items: stretch;
  border: 2px solid var(--ink);
  background: var(--paper);
  box-shadow: 4px 4px 0 var(--ink);
  transition: box-shadow 0.15s, transform 0.15s;
}
.input-row:focus-within { box-shadow: 6px 6px 0 var(--red); }
.prompt {
  padding: 0 14px;
  display: flex;
  align-items: center;
  color: var(--red);
  font-weight: 700;
  font-size: 18px;
  border-right: 1px solid var(--rule);
  user-select: none;
}
.repo-input {
  flex: 1;
  background: transparent;
  border: none;
  color: var(--ink);
  font-family: inherit;
  font-size: 16px;
  padding: 14px 14px;
  outline: none;
  min-width: 0;
}
.repo-input::placeholder { color: var(--ink-3); }
.judge-btn {
  background: var(--ink);
  border: none;
  color: var(--paper);
  cursor: pointer;
  font-family: inherit;
  font-size: 15px;
  font-weight: 700;
  letter-spacing: 0.12em;
  padding: 0 24px;
  text-transform: uppercase;
  transition: background 0.12s;
  white-space: nowrap;
}
.judge-btn:hover { background: var(--red); }
.judge-btn:active { background: var(--red); transform: translate(1px, 1px); }
.judge-btn:disabled { opacity: 0.5; cursor: not-allowed; }

.examples {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 12px;
  font-size: 12px;
  color: var(--ink-3);
  align-items: center;
}
.examples-label { letter-spacing: 0.05em; text-transform: uppercase; }
.chip {
  cursor: pointer;
  padding: 4px 10px;
  border: 1px dashed var(--rule);
  background: transparent;
  color: var(--ink-2);
  font-family: inherit;
  font-size: 12px;
  transition: all 0.12s;
}
.chip:hover { border-color: var(--ink); color: var(--ink); border-style: solid; }
.chip.recent { border-color: var(--red); color: var(--red); border-style: solid; }
.chip.recent:hover { background: var(--red); color: var(--paper); }
.chip-x {
  margin-left: 6px;
  color: var(--ink-3);
  cursor: pointer;
}
.chip-x:hover { color: var(--red); }

.recent-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 8px;
  font-size: 12px;
  align-items: center;
}

.opts-row {
  margin-top: 14px;
  font-size: 12px;
  color: var(--ink-3);
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
  align-items: center;
}

.branch-input {
  background: var(--paper);
  border: 1px solid var(--rule);
  color: var(--ink);
  font-family: inherit;
  font-size: 12px;
  padding: 4px 8px;
  width: 120px;
  outline: none;
}
.branch-input:focus { border-color: var(--red); }

#error-msg {
  display: none;
  max-width: 720px;
  margin: 18px auto 0;
  padding: 14px 18px;
  border: 2px solid var(--red);
  background: rgba(200,48,45,0.08);
  color: var(--red);
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
#error-msg.show { display: block; }

/* ─── LOADING ─── */
#loading { display: none; max-width: 720px; margin: 36px auto; padding: 0 24px; }
#loading.show { display: block; }
.typewriter {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 13px;
  color: var(--ink-2);
  line-height: 1.9;
  min-height: 200px;
  border: 1px dashed var(--rule);
  padding: 16px 18px;
  background: var(--paper-2);
  overflow: hidden;
}
.typewriter .line { opacity: 0.4; transition: opacity 0.3s; }
.typewriter .line.live { opacity: 1; color: var(--ink); }
.typewriter .line.live::after {
  content: '▍';
  margin-left: 2px;
  animation: blink 1s steps(1) infinite;
  color: var(--red);
}
@keyframes blink { 50% { opacity: 0; } }

/* ─── RECEIPT ─── */
#results { display: none; max-width: 640px; margin: 48px auto 0; padding: 0 16px; }
#results.show { display: block; }

.receipt {
  position: relative;
  background: var(--paper);
  color: var(--ink);
  padding: 0;
  border-left: 1px solid var(--rule);
  border-right: 1px solid var(--rule);
  box-shadow:
    0 12px 32px -16px rgba(26,20,16,0.25),
    0 2px 6px rgba(26,20,16,0.06);
}
.receipt::before, .receipt::after {
  content: '';
  display: block;
  height: 14px;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 14' preserveAspectRatio='none'><polygon points='0,0 8,14 16,0' fill='%23f5f1e8'/></svg>");
  background-size: 16px 14px;
  background-repeat: repeat-x;
  background-color: transparent;
  position: relative;
  margin: 0;
}
.receipt::before {
  transform: rotate(180deg);
  border-bottom: 1px solid var(--rule);
}
.receipt::after { border-top: 1px solid var(--rule); }

.receipt-inner {
  padding: 32px 28px 28px;
  position: relative;
  overflow: hidden;
}
.receipt-inner::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='160' height='160'><filter id='g'><feTurbulence type='fractalNoise' baseFrequency='0.7' numOctaves='2' stitchTiles='stitch'/><feColorMatrix values='0 0 0 0 0.1  0 0 0 0 0.07  0 0 0 0 0.04  0 0 0 0.05 0'/></filter><rect width='160' height='160' filter='url(%23g)'/></svg>");
  background-size: 160px 160px;
  pointer-events: none;
  mix-blend-mode: multiply;
  opacity: 0.6;
}
.receipt-inner > * { position: relative; }

.r-title {
  text-align: center;
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  padding: 0 0 4px;
}
.r-title .stars { color: var(--ink-3); margin: 0 6px; }

.r-divider {
  border-bottom: 1px dashed var(--rule);
  margin: 16px 0;
  height: 0;
}
.r-divider.bold { border-bottom: 1px solid var(--ink); }
.r-divider.thick {
  border-top: 1px dashed var(--rule);
  border-bottom: 1px dashed var(--rule);
  height: 4px;
}

.r-subtitle {
  text-align: center;
  font-size: 11px;
  color: var(--ink-3);
  letter-spacing: 0.18em;
  text-transform: uppercase;
  margin-top: -4px;
  margin-bottom: 14px;
}

.meta-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px 18px;
  font-size: 13px;
}
.meta-cell {
  display: flex;
  flex-direction: column;
  gap: 2px;
  min-width: 0;
}
.meta-cell .k {
  color: var(--ink-3);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 10px;
}
.meta-cell .v {
  font-size: 13px;
  font-weight: 500;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.meta-cell .v a {
  text-decoration: none;
  border-bottom: 1px dotted var(--ink-3);
}
.meta-cell .v a:hover { color: var(--red); border-bottom-color: var(--red); }

/* ─── VERDICT ─── */
.verdict-block {
  text-align: center;
  padding: 14px 0 18px;
  position: relative;
}
.verdict-line {
  font-size: 11px;
  color: var(--ink-3);
  text-transform: uppercase;
  letter-spacing: 0.22em;
  margin-bottom: 14px;
}
.verdict-sub {
  margin-top: 18px;
  font-size: 11px;
  color: var(--ink-3);
  text-transform: uppercase;
  letter-spacing: 0.22em;
}
.verdict-stamp {
  display: inline-block;
  font-family: 'Special Elite', 'IBM Plex Mono', monospace;
  font-size: clamp(34px, 7vw, 48px);
  font-weight: 700;
  color: var(--red);
  border: 4px double var(--red);
  padding: 6px 22px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  transform: rotate(-3deg);
  opacity: 0;
  animation: stamp 0.55s cubic-bezier(0.18, 0.9, 0.4, 1.2) 0.15s forwards;
  box-shadow: inset 0 0 0 1px var(--red);
  position: relative;
}
.verdict-stamp::before, .verdict-stamp::after {
  content: '';
  position: absolute;
  inset: 0;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='80' height='80'><filter id='s'><feTurbulence type='fractalNoise' baseFrequency='1.5' numOctaves='1' stitchTiles='stitch'/><feColorMatrix values='0 0 0 0 1  0 0 0 0 1  0 0 0 0 1  0 0 0 0.45 0'/></filter><rect width='80' height='80' filter='url(%23s)'/></svg>");
  background-size: 80px 80px;
  mix-blend-mode: screen;
  pointer-events: none;
}
@keyframes stamp {
  0%   { transform: rotate(-15deg) scale(2.2); opacity: 0; }
  55%  { transform: rotate(-6deg)  scale(1.1); opacity: 1; }
  78%  { transform: rotate(-2deg)  scale(0.96); opacity: 1; }
  100% { transform: rotate(-3deg)  scale(1);   opacity: 1; }
}

.verdict-text {
  margin-top: 14px;
  font-size: 12px;
  color: var(--ink-2);
  max-width: 380px;
  margin-left: auto;
  margin-right: auto;
  line-height: 1.6;
}

/* ─── SCORE CARD ─── */
.score-card { padding: 6px 0 4px; }
.score-card-head {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  margin-bottom: 14px;
}
.score-card-head .k {
  color: var(--ink);
  text-transform: uppercase;
  letter-spacing: 0.22em;
  font-size: 11px;
  font-weight: 700;
}
.score-explain {
  color: var(--ink-3);
  font-size: 10.5px;
  letter-spacing: 0.04em;
  text-transform: lowercase;
}
.score-hero {
  display: flex;
  align-items: baseline;
  justify-content: center;
  gap: 14px;
  margin-bottom: 14px;
  flex-wrap: wrap;
}
.score-big {
  font-size: clamp(56px, 12vw, 84px);
  font-weight: 700;
  line-height: 0.95;
  color: var(--ink);
  font-variant-numeric: tabular-nums;
  letter-spacing: -0.02em;
}
.score-big .of {
  font-size: 0.32em;
  color: var(--ink-3);
  font-weight: 400;
  margin-left: 4px;
  letter-spacing: 0.04em;
}
.tier-badge {
  display: inline-block;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.18em;
  padding: 6px 12px;
  border: 2px solid currentColor;
  text-transform: uppercase;
  font-family: 'Special Elite', 'IBM Plex Mono', monospace;
  transform: rotate(-2deg);
  background: var(--paper);
}
.tier-0 { color: var(--green); }
.tier-1 { color: var(--ink-2); }
.tier-2 { color: #b07a00; }
.tier-3 { color: #c25a1d; }
.tier-4 { color: var(--red); }
.tier-5 { color: var(--red); border-style: double; border-width: 4px; padding: 4px 14px; }

/* meter */
.meter { margin: 6px 0 18px; padding: 0 4px; }
.meter-track {
  position: relative;
  height: 14px;
  display: flex;
  border: 1.5px solid var(--ink);
  background: var(--paper-2);
  overflow: visible;
}
.meter-zone { flex: 1; height: 100%; opacity: 0.18; }
.meter-zone.z1 { background: var(--green); }
.meter-zone.z2 { background: #c8a83a; }
.meter-zone.z3 { background: #d68a3a; }
.meter-zone.z4 { background: var(--red); opacity: 0.28; }
.meter-zone.z5 { background: var(--red); opacity: 0.42; }
.meter-fill {
  position: absolute;
  inset: 0 auto 0 0;
  background-image: repeating-linear-gradient(
    -45deg,
    var(--ink) 0 4px,
    transparent 4px 7px
  );
  width: 0;
  transition: width 0.9s cubic-bezier(0.2, 0.8, 0.2, 1);
}
.meter-marker {
  position: absolute;
  top: -6px;
  bottom: -6px;
  width: 3px;
  background: var(--red);
  transform: translateX(-50%);
  box-shadow: 0 0 0 1px var(--paper);
  transition: left 0.9s cubic-bezier(0.2, 0.8, 0.2, 1);
}
.meter-marker::before, .meter-marker::after {
  content: '';
  position: absolute;
  left: 50%;
  width: 0; height: 0;
  border-left: 5px solid transparent;
  border-right: 5px solid transparent;
  transform: translateX(-50%);
}
.meter-marker::before { top: -6px; border-bottom: 6px solid var(--red); }
.meter-marker::after { bottom: -6px; border-top: 6px solid var(--red); }
.meter-axis, .meter-zonelabels {
  display: flex;
  justify-content: space-between;
  color: var(--ink-3);
  font-size: 9.5px;
  letter-spacing: 0.05em;
  font-variant-numeric: tabular-nums;
  margin-top: 4px;
}
.meter-zonelabels {
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-top: 2px;
  padding: 0 calc(10% - 6px);
  font-size: 9px;
  color: var(--ink-3);
}
.meter-zonelabels span { flex: 1; text-align: center; }

.mini-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
  margin-top: 12px;
  padding-top: 14px;
  border-top: 1px dashed var(--rule);
}
.mini-stat {
  text-align: center;
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.mini-num {
  font-size: 22px;
  font-weight: 700;
  font-variant-numeric: tabular-nums;
  color: var(--ink);
  line-height: 1;
}
.mini-num .of { font-size: 13px; color: var(--ink-3); font-weight: 400; }
.mini-label {
  font-size: 9.5px;
  color: var(--ink-3);
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

/* ─── ITEMIZED ─── */
.section-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  margin: 10px 0 12px;
  flex-wrap: wrap;
}
.itemized-head {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}
.section-sub {
  font-size: 10px;
  color: var(--ink-3);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}
.sort-bar {
  display: flex;
  gap: 4px;
  font-size: 10px;
  color: var(--ink-3);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}
.sort-bar span {
  cursor: pointer;
  padding: 3px 8px;
  border: 1px solid var(--rule);
  background: transparent;
  transition: all 0.12s;
}
.sort-bar span:hover { color: var(--ink); border-color: var(--ink); }
.sort-bar span.active {
  color: var(--paper);
  background: var(--ink);
  border-color: var(--ink);
}
.empty-note {
  text-align: center;
  padding: 30px 0;
  color: var(--ink-3);
  font-size: 13px;
}

.commit-row {
  padding: 10px 0;
  border-bottom: 1px dashed var(--rule-2);
  font-size: 13px;
  cursor: pointer;
  transition: background 0.12s;
  margin: 0 -8px;
  padding-left: 8px;
  padding-right: 8px;
  display: block;
  text-decoration: none;
}
.commit-row:hover { background: var(--paper-2); }
.commit-row:last-of-type { border-bottom: none; }
.commit-line1 {
  display: flex;
  align-items: baseline;
  gap: 10px;
  font-weight: 500;
}
.commit-rank {
  color: var(--ink-3);
  font-weight: 400;
  flex-shrink: 0;
  width: 36px;
}
.commit-msg {
  flex: 1;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  color: var(--ink);
}
.commit-msg::before { content: '"'; color: var(--ink-3); }
.commit-msg::after { content: '"'; color: var(--ink-3); }
.commit-fine {
  flex-shrink: 0;
  color: var(--red);
  font-weight: 700;
  font-variant-numeric: tabular-nums;
}
.commit-multi {
  flex-shrink: 0;
  color: var(--ink-3);
  font-size: 12px;
  font-variant-numeric: tabular-nums;
  width: 30px;
  text-align: right;
}
.commit-line2 {
  margin-top: 3px;
  margin-left: 46px;
  font-size: 11px;
  color: var(--ink-3);
  display: flex;
  flex-wrap: wrap;
  gap: 0 12px;
  text-transform: lowercase;
}
.commit-line2 .label {
  color: var(--red);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-weight: 600;
  font-size: 10px;
}
.commit-line2 .sha {
  color: var(--ink-3);
  font-variant-numeric: tabular-nums;
  margin-left: auto;
}
.commit-line2 a {
  text-decoration: none;
  border-bottom: 1px dotted var(--ink-3);
}
.commit-line2 a:hover { color: var(--ink); border-bottom-color: var(--ink); }

/* ─── REPEAT OFFENDERS ─── */
.offenders-block { margin-top: 4px; }
.offender-row {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 9px 0;
  border-bottom: 1px dotted var(--rule-2);
  font-size: 13px;
}
.offender-row:last-child { border-bottom: none; }
.offender-rank {
  color: var(--ink-3);
  width: 22px;
  flex-shrink: 0;
  font-size: 11px;
  font-variant-numeric: tabular-nums;
}
.offender-main { flex: 1; min-width: 0; }
.offender-line1 {
  display: flex;
  justify-content: space-between;
  gap: 8px;
  align-items: baseline;
  font-size: 12.5px;
  margin-bottom: 4px;
}
.offender-name {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-weight: 500;
}
.offender-count {
  color: var(--ink-3);
  font-size: 11px;
  font-variant-numeric: tabular-nums;
}
.offender-bar {
  height: 5px;
  background: var(--paper-2);
  border: 1px solid var(--rule);
  position: relative;
  overflow: hidden;
}
.offender-bar-fill {
  height: 100%;
  background: var(--ink);
  width: 0;
  animation: barGrow 0.8s cubic-bezier(0.2, 0.8, 0.2, 1) forwards;
}
@keyframes barGrow { from { width: 0 !important; } }
.offender-avg {
  color: var(--ink-3);
  font-size: 10.5px;
  text-align: right;
  flex-shrink: 0;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  width: 70px;
}
.offender-avg strong { color: var(--red); font-weight: 700; }

/* ─── TIMELINE ─── */
.timeline-block {
  margin-top: 4px;
  padding: 8px 4px 4px;
  border: 1px dashed var(--rule);
  background: var(--paper-2);
}
.tl-svg {
  display: block;
  width: 100%;
  height: 88px;
  overflow: visible;
}
.tl-svg rect {
  transition: opacity 0.15s;
}
.tl-svg rect:hover { opacity: 1 !important; }
.timeline-axis {
  display: flex;
  justify-content: space-between;
  font-size: 10px;
  color: var(--ink-3);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-top: 6px;
  padding: 0 2px;
}

/* ─── FOOT ─── */
.receipt-foot {
  text-align: center;
  margin-top: 22px;
  font-size: 11px;
  color: var(--ink-3);
  letter-spacing: 0.1em;
  line-height: 1.7;
  text-transform: uppercase;
}
.barcode-fake {
  display: inline-block;
  margin-top: 8px;
  height: 32px;
  background-image: repeating-linear-gradient(
    to right,
    var(--ink) 0 1px, transparent 1px 3px,
    var(--ink) 3px 5px, transparent 5px 7px,
    var(--ink) 7px 8px, transparent 8px 12px,
    var(--ink) 12px 14px, transparent 14px 16px,
    var(--ink) 16px 17px, transparent 17px 21px
  );
  background-size: 21px 32px;
  width: 240px;
  max-width: 70%;
}

/* ─── ACTIONS ─── */
.action-bar {
  max-width: 640px;
  margin: 28px auto 0;
  padding: 0 16px;
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  justify-content: center;
}
.action-btn {
  background: var(--paper);
  border: 2px solid var(--ink);
  color: var(--ink);
  cursor: pointer;
  font-family: inherit;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.1em;
  padding: 11px 18px;
  text-transform: uppercase;
  transition: all 0.12s;
  box-shadow: 3px 3px 0 var(--ink);
}
.action-btn:hover {
  background: var(--ink);
  color: var(--paper);
  box-shadow: 3px 3px 0 var(--red);
}
.action-btn:active {
  transform: translate(2px, 2px);
  box-shadow: 1px 1px 0 var(--ink);
}
.action-btn.primary {
  background: var(--ink);
  color: var(--paper);
  box-shadow: 3px 3px 0 var(--red);
}
.action-btn.primary:hover {
  background: var(--red);
  box-shadow: 3px 3px 0 var(--ink);
}

.judge-another {
  display: block;
  text-align: center;
  margin-top: 22px;
  font-size: 12px;
  color: var(--ink-3);
  text-decoration: none;
  letter-spacing: 0.06em;
}
.judge-another:hover { color: var(--ink); }

/* ─── TOAST ─── */
#toast {
  position: fixed;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%) translateY(20px);
  background: var(--ink);
  color: var(--paper);
  padding: 10px 18px;
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  border: 1px solid var(--ink);
  box-shadow: 4px 4px 0 var(--red);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s, transform 0.2s;
  z-index: 100;
}
#toast.show {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}

.page-foot {
  text-align: center;
  margin-top: 64px;
  padding: 0 16px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 14px;
  font-size: 11px;
  color: var(--ink-3);
  letter-spacing: 0.06em;
}
.page-foot-line { line-height: 1.6; }
.page-foot-actions {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
}
.oss-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 5px 10px;
  border: 1px solid var(--rule);
  background: var(--paper);
  color: var(--ink-2);
  font-size: 10.5px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  text-decoration: none;
  font-family: inherit;
  transition: all 0.12s;
}
.oss-badge:hover {
  border-color: var(--ink);
  color: var(--ink);
}
.contribute-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 14px;
  border: 2px solid var(--ink);
  background: var(--paper);
  color: var(--ink);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  text-decoration: none;
  font-family: inherit;
  box-shadow: 2px 2px 0 var(--ink);
  transition: all 0.12s;
}
.contribute-btn:hover {
  background: var(--ink);
  color: var(--paper);
  box-shadow: 2px 2px 0 var(--red);
}
.contribute-btn:active {
  transform: translate(1px, 1px);
  box-shadow: 1px 1px 0 var(--ink);
}

kbd {
  display: inline-block;
  padding: 1px 6px;
  border: 1px solid var(--rule);
  border-bottom-width: 2px;
  border-radius: 3px;
  font-size: 10px;
  background: var(--paper);
  color: var(--ink-2);
  font-family: inherit;
}

/* ─── MOBILE ─── */
@media (max-width: 540px) {
  .hero { padding: 36px 16px 22px; }
  .hero::before, .hero::after { display: none; }
  .input-wrap { padding: 0 16px; }
  .input-row { flex-wrap: wrap; }
  .judge-btn { width: 100%; padding: 14px; border-top: 1px solid var(--rule); }
  .receipt-inner { padding: 24px 18px 22px; }
  .meta-grid { grid-template-columns: 1fr; gap: 6px; }
  .commit-line1 { flex-wrap: wrap; }
  .commit-msg { white-space: normal; }
  .commit-line2 { margin-left: 0; }
  .commit-line2 .sha { margin-left: 0; }
  .action-bar { flex-direction: column; padding: 0 24px; }
  .action-btn { width: 100%; }
  .opts-row span:last-child { display: none; }
  .meter-zonelabels { padding: 0; font-size: 8px; }
  .mini-stats { gap: 6px; }
  .mini-num { font-size: 18px; }
  .offender-avg { width: 56px; font-size: 9.5px; }
  .score-card-head { gap: 2px; }
  .score-explain { font-size: 9.5px; }
}

@media print {
  body { background: white; }
  .topbar, .input-wrap, .action-bar, .judge-another, .page-foot, #toast, #loading { display: none !important; }
  .receipt { box-shadow: none; }
}

.fade-in { animation: fadeUp 0.35s ease both; }
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(6px); }
  to { opacity: 1; transform: translateY(0); }
}