/* AMTS Streaming Tool — institutional / restrained */

:root {
  --bg: #f3efe7;          /* warm paper */
  --bg-card: #fbf8f2;
  --bg-elev: #ffffff;
  --bg-sunken: #ebe5d9;
  --ink: #0e1a2b;         /* deep navy */
  --ink-2: #2a3852;
  --ink-3: #5a6779;
  --ink-4: #8a93a3;
  --rule: #d5cdb9;
  --rule-2: #c2b89e;
  --navy: #14233b;
  --navy-2: #1d3052;
  --accent: #8a6a2a;      /* tarnished brass */
  --accent-2: #b08a3e;
  --warn: #8a4a14;
  --good: #2e5a3a;
  --bad:  #7a2a26;
  --shadow: 0 1px 0 rgba(20,35,59,0.04), 0 8px 24px -16px rgba(20,35,59,0.18);
  --mono: "JetBrains Mono", ui-monospace, "SFMono-Regular", Menlo, Consolas, monospace;
  --serif: "Source Serif 4", "Source Serif Pro", Georgia, "Times New Roman", serif;
  --sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
}

[data-theme="dark"] {
  --bg: #0b1220;
  --bg-card: #111a2c;
  --bg-elev: #14223a;
  --bg-sunken: #0a1322;
  --ink: #e8eef7;
  --ink-2: #c4cfde;
  --ink-3: #8a96a8;
  --ink-4: #5a6678;
  --rule: #243349;
  --rule-2: #2f4060;
  --navy: #e8eef7;
  --navy-2: #c4cfde;
  --accent: #d6b269;
  --accent-2: #f1cf85;
  --warn: #d6a06a;
  --good: #7fb393;
  --bad:  #cc8782;
  --shadow: 0 1px 0 rgba(0,0,0,0.3), 0 8px 24px -16px rgba(0,0,0,0.6);
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; background: var(--bg); color: var(--ink); font-family: var(--sans); font-size: 15px; line-height: 1.5; -webkit-font-smoothing: antialiased; }
body { min-height: 100vh; background-image:
  radial-gradient(ellipse at 0% 0%, rgba(20,35,59,0.04), transparent 50%),
  radial-gradient(ellipse at 100% 100%, rgba(138,106,42,0.05), transparent 50%);
  background-attachment: fixed;
}

/* ================= Document chrome ================= */
.doc {
  max-width: 1320px;
  margin: 0 auto;
  padding: 28px 36px 80px;
}

.masthead {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: end;
  gap: 24px;
  padding-bottom: 18px;
  border-bottom: 1px solid var(--rule);
}
.crest {
  width: 132px;
  height: 56px;
  display: grid;
  place-items: center;
  background-image: url("assets/ohp-logo.png");
  background-repeat: no-repeat;
  background-position: left center;
  background-size: contain;
}
[data-theme="dark"] .crest { filter: invert(1) brightness(1.1); }
.masthead-meta { display: flex; flex-direction: column; gap: 4px; }
.masthead-eyebrow {
  font-family: var(--mono);
  font-size: 10.5px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink-3);
}
.masthead-title {
  font-family: var(--serif);
  font-size: 26px;
  font-weight: 500;
  letter-spacing: -0.01em;
  color: var(--ink);
  margin: 0;
}
.masthead-sub { color: var(--ink-3); font-size: 13.5px; }
.masthead-right { text-align: right; }
.masthead-right .stamp {
  display: inline-block;
  border: 1px solid var(--rule-2);
  padding: 6px 10px;
  font-family: var(--mono);
  font-size: 10.5px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-2);
  background: var(--bg-card);
}
.masthead-right .stamp + .stamp { margin-left: 6px; }
.masthead-issued {
  margin-top: 8px;
  font-family: var(--mono);
  font-size: 11px;
  color: var(--ink-3);
}

.section-bar {
  margin-top: 14px;
  display: flex;
  align-items: center;
  gap: 14px;
  font-family: var(--mono);
  font-size: 10.5px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink-3);
}
.section-bar .dot { width: 6px; height: 6px; background: var(--ink-3); border-radius: 50%; }
.section-bar .crumb.active { color: var(--ink); }
.section-bar .crumb { display: inline-flex; align-items: center; gap: 8px; }

/* ================= Generic ================= */
.row { display: flex; }
.col { display: flex; flex-direction: column; }
.gap-2 { gap: 8px; } .gap-3 { gap: 12px; } .gap-4 { gap: 16px; } .gap-5 { gap: 20px; } .gap-6 { gap: 24px; }
.between { justify-content: space-between; }
.center { align-items: center; }
.muted { color: var(--ink-3); }
.mono { font-family: var(--mono); }
.serif { font-family: var(--serif); }
.eyebrow {
  font-family: var(--mono);
  font-size: 10.5px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink-3);
}

.panel {
  background: var(--bg-card);
  border: 1px solid var(--rule);
  position: relative;
}
.panel-head {
  padding: 14px 20px;
  border-bottom: 1px solid var(--rule);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}
.panel-head h2 {
  margin: 0;
  font-family: var(--serif);
  font-weight: 500;
  font-size: 17px;
  letter-spacing: -0.005em;
}
.panel-body { padding: 20px; }
.panel-tag {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ink-3);
  border: 1px solid var(--rule-2);
  padding: 3px 7px;
}

/* corner marks for that document feel */
.cornered::before, .cornered::after,
.cornered > .corner-tr, .cornered > .corner-bl {
  content: "";
  position: absolute;
  width: 9px; height: 9px;
  border: 1px solid var(--ink-3);
}
.cornered::before { top: -1px; left: -1px; border-right: none; border-bottom: none; }
.cornered::after { bottom: -1px; right: -1px; border-left: none; border-top: none; }
.cornered > .corner-tr { top: -1px; right: -1px; border-left: none; border-bottom: none; }
.cornered > .corner-bl { bottom: -1px; left: -1px; border-right: none; border-top: none; }

/* ================= Buttons ================= */
.btn {
  appearance: none;
  border: 1px solid var(--ink);
  background: var(--ink);
  color: var(--bg-card);
  padding: 10px 16px;
  font-family: var(--sans);
  font-size: 13.5px;
  font-weight: 500;
  letter-spacing: 0.01em;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: transform 0.06s ease, background 0.15s ease;
}
.btn:hover:not(:disabled) { background: var(--ink-2); border-color: var(--ink-2); }
.btn:active:not(:disabled) { transform: translateY(1px); }
.btn:disabled { opacity: 0.4; cursor: not-allowed; }
.btn-ghost {
  background: transparent;
  color: var(--ink);
  border-color: var(--rule-2);
}
.btn-ghost:hover:not(:disabled) { background: var(--bg-sunken); border-color: var(--ink-3); }
.btn-link {
  background: transparent;
  border: none;
  color: var(--ink-2);
  text-decoration: underline;
  text-underline-offset: 3px;
  text-decoration-thickness: 1px;
  padding: 6px 4px;
  cursor: pointer;
  font-family: var(--sans);
  font-size: 13px;
}
.btn-link:hover { color: var(--ink); }
.btn .arrow { font-family: var(--mono); }

/* ================= Intro ================= */
.intro-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 0;
  border: 1px solid var(--rule);
  background: var(--bg-card);
  position: relative;
}
.intro-left {
  padding: 44px 44px 36px;
  border-right: 1px solid var(--rule);
}
.intro-right {
  padding: 36px;
  background: var(--bg-sunken);
}
.intro-doc-id {
  font-family: var(--mono);
  font-size: 10.5px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ink-3);
  margin-bottom: 18px;
}
.intro-h1 {
  font-family: var(--serif);
  font-size: 44px;
  line-height: 1.05;
  letter-spacing: -0.02em;
  font-weight: 500;
  margin: 0 0 18px;
  color: var(--ink);
  text-wrap: balance;
}
.intro-lede {
  font-family: var(--serif);
  font-size: 18.5px;
  line-height: 1.5;
  color: var(--ink-2);
  margin: 0 0 28px;
  max-width: 56ch;
  text-wrap: pretty;
}
.intro-pillars {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  border-top: 1px solid var(--rule);
  margin-top: 28px;
}
.intro-pillar {
  padding: 18px 20px 16px;
  border-right: 1px solid var(--rule);
}
.intro-pillar:last-child { border-right: none; }
.intro-pillar .num {
  font-family: var(--mono);
  font-size: 10.5px;
  color: var(--ink-3);
  letter-spacing: 0.16em;
  margin-bottom: 6px;
}
.intro-pillar h4 {
  margin: 0 0 6px;
  font-family: var(--serif);
  font-weight: 500;
  font-size: 16px;
}
.intro-pillar p {
  margin: 0;
  font-size: 13px;
  color: var(--ink-3);
  line-height: 1.5;
}

.intro-meta-row {
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.intro-meta-row h3 {
  font-family: var(--serif);
  margin: 0 0 4px;
  font-weight: 500;
  font-size: 17px;
}
.field-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}
.field {
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.field label {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink-3);
}
.field input, .field select {
  appearance: none;
  border: none;
  border-bottom: 1px solid var(--rule-2);
  background: transparent;
  padding: 8px 0 6px;
  font-family: var(--sans);
  font-size: 14.5px;
  color: var(--ink);
  outline: none;
}
.field input:focus, .field select:focus {
  border-bottom-color: var(--ink);
}

.intro-warn {
  margin-top: 20px;
  padding: 14px 16px;
  background: var(--bg-card);
  border-left: 2px solid var(--warn);
  font-size: 12.5px;
  color: var(--ink-2);
  line-height: 1.55;
}
.intro-warn .label {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--warn);
  margin-right: 8px;
}

.intro-actions {
  margin-top: 22px;
  display: flex;
  gap: 10px;
  align-items: center;
}

/* ================= Question flow ================= */
.flow {
  display: grid;
  grid-template-columns: 1.45fr 1fr;
  gap: 24px;
}

.q-card {
  background: var(--bg-card);
  border: 1px solid var(--rule);
  position: relative;
}
.q-meter {
  display: grid;
  grid-template-columns: repeat(10, 1fr);
  border-bottom: 1px solid var(--rule);
}
.q-meter .tick {
  position: relative;
  height: 28px;
  border-right: 1px solid var(--rule);
  display: grid;
  place-items: center;
  font-family: var(--mono);
  font-size: 10px;
  color: var(--ink-4);
  background: var(--bg-card);
  cursor: pointer;
  transition: background 0.15s ease;
}
.q-meter .tick:last-child { border-right: none; }
.q-meter .tick.answered { background: var(--ink); color: var(--bg-card); }
.q-meter .tick.current {
  background: var(--bg-card);
  color: var(--ink);
  outline: 2px solid var(--ink);
  outline-offset: -2px;
  z-index: 2;
}
.q-meter .tick.answered.current { background: var(--ink); color: var(--bg-card); }

.q-head {
  padding: 26px 30px 20px;
  border-bottom: 1px solid var(--rule);
}
.q-stage {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 14px;
  font-family: var(--mono);
  font-size: 10.5px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ink-3);
}
.q-stage .id {
  color: var(--ink);
  font-weight: 500;
}
.q-prompt {
  font-family: var(--serif);
  font-size: 26px;
  line-height: 1.3;
  letter-spacing: -0.01em;
  font-weight: 500;
  color: var(--ink);
  margin: 0;
  text-wrap: balance;
}

.q-options {
  padding: 22px 30px 26px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.q-option {
  appearance: none;
  text-align: left;
  background: var(--bg-elev);
  border: 1px solid var(--rule);
  padding: 14px 18px 14px 14px;
  display: grid;
  grid-template-columns: 28px 1fr auto;
  align-items: center;
  gap: 14px;
  cursor: pointer;
  font-family: var(--sans);
  font-size: 15px;
  color: var(--ink-2);
  line-height: 1.45;
  transition: border-color 0.15s ease, background 0.15s ease;
  position: relative;
}
.q-option:hover { border-color: var(--ink-3); background: var(--bg-card); }
.q-option.selected {
  border-color: var(--ink);
  background: var(--bg-card);
  color: var(--ink);
  box-shadow: inset 3px 0 0 var(--ink);
  padding-left: 17px;
}
.q-option .letter {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--ink-3);
  border: 1px solid var(--rule-2);
  width: 26px; height: 26px;
  display: grid; place-items: center;
}
.q-option.selected .letter {
  background: var(--ink);
  color: var(--bg-card);
  border-color: var(--ink);
}
.q-option .check {
  font-family: var(--mono);
  font-size: 11px;
  color: var(--ink-3);
  opacity: 0;
}
.q-option.selected .check { opacity: 1; color: var(--ink); }

.q-foot {
  padding: 16px 24px;
  border-top: 1px solid var(--rule);
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: var(--bg-card);
}
.q-foot .pageno {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--ink-3);
}

/* ================= Live ranking sidebar ================= */
.aside {
  display: flex;
  flex-direction: column;
  gap: 18px;
}
.live-panel {
  background: var(--bg-card);
  border: 1px solid var(--rule);
}
.live-head {
  padding: 14px 18px;
  border-bottom: 1px solid var(--rule);
  display: flex;
  justify-content: space-between;
  align-items: baseline;
}
.live-head h3 {
  margin: 0;
  font-family: var(--serif);
  font-weight: 500;
  font-size: 16px;
}
.live-head .answered {
  font-family: var(--mono);
  font-size: 11px;
  color: var(--ink-3);
  letter-spacing: 0.1em;
}
.live-rows {
  padding: 4px 0 6px;
}
.live-row {
  padding: 12px 18px;
  border-bottom: 1px dashed var(--rule);
  display: grid;
  grid-template-columns: 18px 44px 1fr 44px;
  align-items: center;
  gap: 10px;
}
.live-row:last-child { border-bottom: none; }
.live-row .rank {
  font-family: var(--mono);
  font-size: 10.5px;
  color: var(--ink-3);
}
.live-row .roleid {
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 500;
  color: var(--ink);
  letter-spacing: 0.04em;
}
.live-row .roletitle {
  font-size: 13px;
  color: var(--ink-2);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.live-row .pct {
  font-family: var(--mono);
  font-size: 13px;
  font-weight: 500;
  color: var(--ink);
  text-align: right;
  font-variant-numeric: tabular-nums;
}
.live-row .stream-dot {
  display: inline-block;
  width: 4px; height: 4px;
  border-radius: 50%;
  margin-right: 6px;
  vertical-align: middle;
}
.live-row .stream-dot.air { background: var(--ink); }
.live-row .stream-dot.ground { background: var(--accent); }
.live-bar {
  grid-column: 2 / 5;
  height: 2px;
  background: var(--rule);
  margin-top: 8px;
  position: relative;
}
.live-bar .fill { position: absolute; inset: 0 auto 0 0; background: var(--ink); }
.live-row.flagged .pct { color: var(--warn); }
.cut-flag {
  grid-column: 2 / 5;
  margin-top: 8px;
  font-family: var(--mono);
  font-size: 10.5px;
  color: var(--warn);
  letter-spacing: 0.04em;
}

.aside-note {
  padding: 14px 18px;
  background: var(--bg-sunken);
  border: 1px solid var(--rule);
  font-size: 12.5px;
  color: var(--ink-3);
  line-height: 1.5;
}
.aside-note strong { color: var(--ink-2); font-weight: 500; }

.dim-mini {
  background: var(--bg-card);
  border: 1px solid var(--rule);
  padding: 16px 18px;
}
.dim-mini h3 {
  margin: 0 0 12px;
  font-family: var(--serif);
  font-weight: 500;
  font-size: 15px;
}
.dim-mini .row {
  display: grid;
  grid-template-columns: 1fr 36px;
  align-items: center;
  gap: 10px;
  padding: 7px 0;
  border-bottom: 1px dashed var(--rule);
  font-size: 12.5px;
  color: var(--ink-2);
}
.dim-mini .row:last-child { border-bottom: none; }
.dim-mini .row .v {
  font-family: var(--mono);
  font-variant-numeric: tabular-nums;
  text-align: right;
  color: var(--ink);
}

/* ================= Results ================= */
.results-tabs {
  display: flex;
  border-bottom: 1px solid var(--rule);
  background: var(--bg-card);
}
.results-tab {
  appearance: none;
  border: none;
  background: transparent;
  padding: 16px 22px;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ink-3);
  cursor: pointer;
  position: relative;
  border-right: 1px solid var(--rule);
}
.results-tab:last-of-type { border-right: none; }
.results-tab.active {
  color: var(--ink);
  background: var(--bg-elev);
}
.results-tab.active::after {
  content: "";
  position: absolute;
  inset: auto 0 -1px 0;
  height: 2px;
  background: var(--ink);
}

.results-body { padding: 28px 32px; }

/* Stream verdict */
.verdict {
  display: grid;
  grid-template-columns: 1.3fr 1fr;
  border: 1px solid var(--rule);
  margin-bottom: 24px;
}
.verdict-left {
  padding: 28px 30px;
  border-right: 1px solid var(--rule);
  background: var(--bg-card);
}
.verdict-left .eyebrow { margin-bottom: 8px; }
.verdict-left h2 {
  margin: 0 0 8px;
  font-family: var(--serif);
  font-weight: 500;
  font-size: 30px;
  letter-spacing: -0.01em;
}
.verdict-left p {
  margin: 0;
  font-family: var(--serif);
  color: var(--ink-2);
  font-size: 16px;
  line-height: 1.5;
  max-width: 48ch;
}
.verdict-right {
  padding: 28px 30px;
  background: var(--bg-sunken);
  display: flex;
  align-items: center;
  gap: 26px;
}
.stream-dial {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.stream-row {
  display: grid;
  grid-template-columns: 80px 1fr 44px;
  align-items: center;
  gap: 12px;
}
.stream-row .label {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--ink-2);
  text-transform: uppercase;
}
.stream-row .label.recommended { color: var(--ink); font-weight: 600; }
.stream-row .bar {
  height: 8px;
  background: var(--bg-elev);
  border: 1px solid var(--rule);
  position: relative;
}
.stream-row .bar .fill {
  position: absolute; inset: 0 auto 0 0;
  background: var(--ink-3);
}
.stream-row.recommended .bar .fill { background: var(--ink); }
.stream-row .v {
  font-family: var(--mono);
  font-variant-numeric: tabular-nums;
  font-size: 14px;
  text-align: right;
  color: var(--ink);
}

/* Role cards */
.roles-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}
.role-card {
  background: var(--bg-elev);
  border: 1px solid var(--rule);
  position: relative;
  display: flex;
  flex-direction: column;
}
.role-rank {
  position: absolute;
  top: 14px; right: 14px;
  font-family: var(--mono);
  font-size: 10.5px;
  letter-spacing: 0.16em;
  color: var(--ink-3);
  text-transform: uppercase;
}
.role-card-head {
  padding: 22px 22px 16px;
  border-bottom: 1px solid var(--rule);
}
.role-id-row {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--mono);
  font-size: 11px;
  color: var(--ink-3);
  letter-spacing: 0.08em;
  margin-bottom: 8px;
}
.role-id-row .id {
  color: var(--ink);
  font-weight: 600;
  border: 1px solid var(--rule-2);
  padding: 2px 6px;
}
.role-card h3 {
  font-family: var(--serif);
  font-weight: 500;
  font-size: 19px;
  letter-spacing: -0.005em;
  margin: 0;
  line-height: 1.2;
}
.role-score-row {
  margin-top: 16px;
  display: flex;
  align-items: baseline;
  gap: 8px;
}
.role-score-row .pct {
  font-family: var(--serif);
  font-size: 40px;
  font-weight: 500;
  letter-spacing: -0.03em;
  color: var(--ink);
  font-variant-numeric: tabular-nums;
}
.role-score-row .pct .sym { font-size: 22px; color: var(--ink-3); margin-left: 2px; }
.role-score-row .delta {
  font-family: var(--mono);
  font-size: 11px;
  color: var(--ink-3);
}
.classify {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--mono);
  font-size: 10.5px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  padding: 4px 8px;
  border: 1px solid currentColor;
  margin-top: 12px;
}
.classify.strong { color: var(--good); }
.classify.developable { color: var(--warn); }
.classify.limited { color: var(--bad); }
.classify .square {
  width: 6px; height: 6px;
  background: currentColor;
}
.role-card-body {
  padding: 18px 22px 22px;
  font-size: 14px;
  color: var(--ink-2);
  line-height: 1.55;
  flex: 1;
}
.role-card-foot {
  border-top: 1px dashed var(--rule);
  padding: 12px 22px;
  display: flex;
  justify-content: space-between;
  font-family: var(--mono);
  font-size: 10.5px;
  color: var(--ink-3);
  letter-spacing: 0.06em;
}

.banner {
  border: 1px solid var(--warn);
  background: var(--bg-card);
  padding: 16px 20px;
  margin-bottom: 20px;
  display: flex;
  gap: 16px;
  align-items: flex-start;
}
.banner .label {
  font-family: var(--mono);
  font-size: 10.5px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--warn);
}
.banner p { margin: 6px 0 0; color: var(--ink-2); font-size: 13.5px; line-height: 1.55; }

/* Scores tab */
.scores-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0;
  border: 1px solid var(--rule);
  background: var(--bg-card);
}
.score-row {
  display: grid;
  grid-template-columns: 240px 1fr 60px 100px;
  align-items: center;
  gap: 20px;
  padding: 18px 24px;
  border-bottom: 1px solid var(--rule);
}
.score-row:last-child { border-bottom: none; }
.score-row .name {
  font-family: var(--serif);
  font-size: 16px;
  color: var(--ink);
  font-weight: 500;
}
.score-row .name small {
  display: block;
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.14em;
  color: var(--ink-3);
  margin-top: 3px;
  font-weight: 400;
  text-transform: uppercase;
}
.score-row .rule {
  position: relative;
  height: 18px;
}
.score-row .rule::before {
  content: ""; position: absolute; left: 0; right: 0; top: 50%;
  border-top: 1px dashed var(--rule-2);
}
.score-row .rule .fill {
  position: absolute; left: 0; top: 50%; transform: translateY(-50%);
  height: 6px; background: var(--ink);
}
.score-row .rule .scale {
  position: absolute; inset: 0;
  display: grid; grid-template-columns: repeat(10, 1fr);
}
.score-row .rule .scale span {
  border-right: 1px solid var(--rule);
  height: 100%;
}
.score-row .rule .scale span:last-child { border-right: none; }
.score-row .v {
  font-family: var(--mono);
  font-size: 16px;
  font-variant-numeric: tabular-nums;
  text-align: right;
  color: var(--ink);
}
.score-row .meta {
  font-family: var(--mono);
  font-size: 10.5px;
  letter-spacing: 0.06em;
  color: var(--ink-3);
  text-align: right;
}

/* Report tab */
.report {
  background: var(--bg-card);
  border: 1px solid var(--rule);
  padding: 36px 44px;
  font-family: var(--serif);
}
.report-head {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: end;
  border-bottom: 1px solid var(--ink);
  padding-bottom: 16px;
  margin-bottom: 28px;
}
.report-head h1 {
  margin: 0;
  font-family: var(--serif);
  font-weight: 500;
  font-size: 24px;
  letter-spacing: -0.01em;
}
.report-head .meta {
  font-family: var(--mono);
  font-size: 11px;
  color: var(--ink-3);
  text-align: right;
  letter-spacing: 0.08em;
}
.report-section + .report-section { margin-top: 26px; }
.report-section h2 {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink-3);
  margin: 0 0 10px;
  font-weight: 500;
}
.report-section p {
  margin: 0 0 10px;
  font-size: 16px;
  line-height: 1.6;
  color: var(--ink);
  max-width: 70ch;
  text-wrap: pretty;
}
.report-section.callout {
  border-left: 2px solid var(--warn);
  padding-left: 18px;
}
.report-section.callout p { color: var(--ink-2); font-size: 14.5px; }

.report-roles-table {
  width: 100%;
  border-collapse: collapse;
  margin-top: 6px;
  font-family: var(--sans);
}
.report-roles-table th, .report-roles-table td {
  text-align: left;
  padding: 10px 12px;
  border-bottom: 1px solid var(--rule);
  font-size: 13.5px;
}
.report-roles-table th {
  font-family: var(--mono);
  font-size: 10.5px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-3);
  font-weight: 500;
  background: var(--bg-sunken);
}
.report-roles-table td.id { font-family: var(--mono); font-weight: 500; }
.report-roles-table td.score { font-family: var(--mono); font-variant-numeric: tabular-nums; text-align: right; }

.report-footer {
  margin-top: 36px;
  padding-top: 16px;
  border-top: 1px solid var(--rule);
  font-family: var(--sans);
  font-size: 11.5px;
  color: var(--ink-3);
  line-height: 1.55;
  font-style: italic;
}

/* Instructor view toggle button */
.instructor-toggle {
  margin-top: 24px;
  display: flex;
  gap: 14px;
  align-items: center;
  padding: 14px 18px;
  background: var(--bg-sunken);
  border: 1px solid var(--rule);
}
.instructor-toggle .desc {
  flex: 1;
  font-size: 12.5px;
  color: var(--ink-3);
  line-height: 1.5;
}
.instructor-toggle .desc strong { color: var(--ink-2); font-weight: 500; }

/* instructor specific bits */
.instructor-tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--bad);
  border: 1px solid var(--bad);
  padding: 3px 7px;
}
.instructor-tag .square { width: 6px; height: 6px; background: currentColor; }

.flag-list {
  margin: 12px 0 0;
  padding: 0;
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.flag-list li {
  display: grid;
  grid-template-columns: 18px 1fr;
  gap: 10px;
  font-size: 13.5px;
  color: var(--ink-2);
  line-height: 1.5;
  font-family: var(--sans);
}
.flag-list li .marker {
  font-family: var(--mono);
  color: var(--warn);
}

/* nav between top section and intro/flow */
.topnav {
  margin-top: 18px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
}
.topnav .actions { display: flex; gap: 10px; }
.topnav .label {
  font-family: var(--mono);
  font-size: 10.5px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ink-3);
}

/* intro overview list */
.outline {
  margin-top: 18px;
  border-top: 1px solid var(--rule);
  border-bottom: 1px solid var(--rule);
  padding: 14px 0;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.outline-row {
  display: grid;
  grid-template-columns: 32px 1fr auto;
  align-items: baseline;
  gap: 10px;
  font-size: 13.5px;
  color: var(--ink-2);
  padding: 4px 0;
}
.outline-row .num {
  font-family: var(--mono);
  font-size: 11px;
  color: var(--ink-3);
}
.outline-row .duration {
  font-family: var(--mono);
  font-size: 11px;
  color: var(--ink-4);
  letter-spacing: 0.06em;
}

/* ============== Theme switch is via [data-theme] on <html>, no extra UI here ============== */

/* small screens fallback */
@media (max-width: 1100px) {
  .flow { grid-template-columns: 1fr; }
  .roles-grid { grid-template-columns: 1fr; }
  .verdict { grid-template-columns: 1fr; }
  .verdict-left { border-right: none; border-bottom: 1px solid var(--rule); }
  .intro-grid { grid-template-columns: 1fr; }
  .intro-left { border-right: none; border-bottom: 1px solid var(--rule); }
}