:root {
  color-scheme: light;
  --ink: #151713;
  --muted: #5b6158;
  --paper: #f7f4ec;
  --panel: #ffffff;
  --line: #d7d1bf;
  --green: #12633f;
  --blue: #2f67d8;
  --red: #b83b3b;
  --gold: #d79a21;
  --shadow: 0 16px 42px rgba(21, 23, 19, 0.1);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

.predictor-shell {
  min-height: 100vh;
}

.lab-topbar[data-site-header] .site-topbar__nav {
  display: grid !important;
  width: min(900px, 100%);
  flex: 1 1 auto;
  justify-items: end;
  gap: 8px;
  overflow: visible;
}

.lab-topbar .site-secondary-links[data-world-cup-section-nav] {
  display: flex !important;
  max-width: 100%;
  flex-wrap: wrap;
  gap: 8px;
  overflow-x: auto;
  scrollbar-width: none;
}

.lab-topbar [data-world-cup-section-nav]::-webkit-scrollbar {
  display: none;
}

.lab-topbar .site-secondary-links[data-world-cup-section-nav] a {
  min-height: 44px !important;
  border-color: var(--line) !important;
  padding: 5px 9px !important;
  color: var(--ink) !important;
  background: rgba(255, 255, 255, 0.72) !important;
}

.predictor-hero,
.metric-strip,
.predictor-section,
.stream-band {
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
}

.predictor-hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(280px, 360px);
  gap: 24px;
  align-items: stretch;
  padding: 46px 0 28px;
}

.eyebrow,
.metric-strip span,
.score-panel span,
.prediction-card header span,
.dmaic-list span,
.source-list span,
.stream-console label {
  color: var(--muted);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0;
  text-transform: uppercase;
}

.hero-copy h1 {
  margin: 10px 0 14px;
  font-size: clamp(2.3rem, 6vw, 5.7rem);
  line-height: 0.97;
  letter-spacing: 0;
}

.hero-copy p,
.section-intro p,
.stream-band p {
  color: #343a31;
  font-size: clamp(1rem, 2vw, 1.18rem);
  line-height: 1.55;
  max-width: 780px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
  margin-top: 24px;
}

.hero-actions a,
.hero-actions button,
.prediction-card button,
.stream-console button {
  min-height: 44px;
  border: 1px solid var(--ink);
  border-radius: 6px;
  padding: 10px 14px;
  color: var(--ink);
  background: var(--panel);
  font: inherit;
  font-weight: 800;
  text-decoration: none;
  cursor: pointer;
}

.hero-actions .primary-action,
.stream-console button {
  background: #b9f263;
}

.hero-actions .secondary-action {
  border-color: var(--line);
}

.score-panel,
.metric-strip article,
.prediction-card,
.dmaic-list article,
.source-list article,
.stream-console,
.status-packet {
  border: 1px solid var(--line);
  background: var(--panel);
  box-shadow: var(--shadow);
}

.score-panel {
  display: grid;
  gap: 14px;
  align-content: center;
  padding: 22px;
}

.score-panel > strong {
  font-size: clamp(2.6rem, 8vw, 4.9rem);
  color: var(--blue);
}

.score-panel p {
  margin: 0;
  color: var(--muted);
  font-weight: 700;
}

dl {
  display: grid;
  gap: 10px;
  margin: 0;
}

dl div {
  display: grid;
  grid-template-columns: 92px minmax(0, 1fr);
  gap: 10px;
}

dt {
  color: var(--muted);
  font-weight: 800;
}

dd {
  margin: 0;
  min-width: 0;
  overflow-wrap: anywhere;
}

.metric-strip {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
  margin-bottom: 28px;
}

.metric-strip article {
  padding: 16px;
  box-shadow: none;
}

.metric-strip strong {
  display: block;
  margin: 8px 0 4px;
  font-size: clamp(1.8rem, 4vw, 3rem);
}

.metric-strip p {
  margin: 0;
  color: var(--muted);
}

.predictor-section {
  padding: 28px 0;
}

.predictor-section--split {
  display: grid;
  grid-template-columns: minmax(240px, 0.72fr) minmax(0, 1.28fr);
  gap: 24px;
  align-items: start;
}

.section-intro h2,
.stream-band h2 {
  margin: 8px 0 10px;
  font-size: clamp(1.8rem, 4vw, 3.2rem);
  line-height: 1.04;
  letter-spacing: 0;
}

.prediction-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.prediction-card {
  display: grid;
  gap: 14px;
  padding: 18px;
}

.prediction-card header {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: center;
}

.prediction-card header strong {
  border-radius: 999px;
  padding: 5px 9px;
  background: #eef6ff;
  color: var(--blue);
}

.prediction-card[data-confidence="high"] header strong {
  background: #e8f7ef;
  color: var(--green);
}

.prediction-card[data-confidence="low"] header strong {
  background: #fff4df;
  color: #8a5b00;
}

.prediction-card h3 {
  margin: 0;
  font-size: clamp(1.2rem, 3vw, 1.8rem);
}

.scoreline {
  margin: 0;
  font-size: 1.1rem;
  font-weight: 900;
}

.probability-list {
  display: grid;
  gap: 8px;
}

.probability-list div {
  display: grid;
  grid-template-columns: minmax(90px, 1fr) 58px;
  gap: 10px;
  align-items: center;
  position: relative;
  padding-bottom: 7px;
}

.probability-list i {
  position: absolute;
  left: 0;
  bottom: 0;
  height: 4px;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--green), var(--blue));
}

.falsifier {
  margin: 0;
  color: var(--muted);
  font-size: 0.94rem;
  line-height: 1.45;
}

.dmaic-list,
.source-list {
  display: grid;
  gap: 12px;
}

.dmaic-list article,
.source-list article {
  padding: 16px;
}

.dmaic-list h3,
.source-list h3 {
  margin: 8px 0;
  font-size: 1.1rem;
}

.dmaic-list p,
.source-list p {
  margin: 0 0 10px;
  color: #343a31;
  line-height: 1.45;
}

.dmaic-list strong {
  display: block;
  color: var(--green);
}

.source-list a {
  display: inline-flex;
  min-height: 44px;
  align-items: center;
  color: var(--blue);
  font-weight: 800;
}

.stream-band {
  display: grid;
  grid-template-columns: minmax(240px, 0.82fr) minmax(0, 1.18fr);
  gap: 24px;
  align-items: stretch;
  padding: 26px 20px;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: #fffdf6;
}

.stream-console {
  display: grid;
  gap: 10px;
  padding: 16px;
}

.stream-console textarea,
.stream-console pre,
.status-packet {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 12px;
  background: #11150f;
  color: #eef7e8;
  font: 0.9rem ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", monospace;
  line-height: 1.45;
  white-space: pre-wrap;
  overflow-wrap: anywhere;
}

.stream-console textarea {
  min-height: 110px;
  background: #fff;
  color: var(--ink);
  resize: vertical;
}

.stream-console output,
[data-copy-status] {
  color: var(--muted);
  font-weight: 700;
}

.status-packet {
  grid-column: 1 / -1;
  margin: 18px 0 0;
  box-shadow: none;
}

@media (max-width: 820px) {
  .predictor-hero,
  .predictor-section--split,
  .stream-band {
    grid-template-columns: 1fr;
  }

  .metric-strip,
  .prediction-grid {
    grid-template-columns: 1fr;
  }

  .predictor-hero,
  .metric-strip,
  .predictor-section,
  .stream-band {
    width: min(100% - 24px, 1180px);
  }

  .lab-topbar[data-site-header] .site-topbar__nav {
    width: auto;
    justify-items: end;
  }

  .lab-topbar[data-site-header] .site-primary-links {
    flex-wrap: wrap !important;
    justify-content: flex-end;
    overflow: visible;
  }

  .lab-topbar .site-secondary-links[data-world-cup-section-nav] {
    flex-wrap: nowrap;
    justify-content: flex-start;
  }
}