:root {
  color-scheme: light;
  --bg: #f5efe6;
  --bg-grid: rgba(66, 51, 39, 0.08);
  --surface: rgba(255, 251, 245, 0.84);
  --surface-strong: rgba(255, 251, 245, 0.95);
  --panel: #fffaf2;
  --line: rgba(54, 39, 27, 0.12);
  --line-strong: rgba(54, 39, 27, 0.2);
  --ink: #1f1a16;
  --muted: #5d5048;
  --accent: #8f3a40;
  --accent-strong: #5c1b22;
  --accent-soft: rgba(143, 58, 64, 0.11);
  --success: #215f48;
  --success-soft: rgba(33, 95, 72, 0.12);
  --warning: #8f6118;
  --warning-soft: rgba(143, 97, 24, 0.12);
  --danger: #9a3c33;
  --danger-soft: rgba(154, 60, 51, 0.12);
  --shadow: 0 28px 60px rgba(70, 44, 17, 0.08);
  --radius-xl: 28px;
  --radius-lg: 20px;
  --radius-md: 14px;
  --max-width: 1240px;
  --space-sm: 0.7rem;
  --space-md: 1rem;
  --space-lg: 1.4rem;
}

body[data-language="swedish"] {
  --accent: #204c73;
  --accent-strong: #16334b;
  --accent-soft: rgba(32, 76, 115, 0.12);
}

* {
  box-sizing: border-box;
}

html,
body {
  min-height: 100%;
}

body {
  margin: 0;
  font-family: "Space Grotesk", "Segoe UI", system-ui, sans-serif;
  color: var(--ink);
  background:
    linear-gradient(rgba(66, 51, 39, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(66, 51, 39, 0.05) 1px, transparent 1px),
    radial-gradient(circle at top left, rgba(143, 58, 64, 0.08), transparent 26%),
    linear-gradient(180deg, #f7f2e8 0%, #f1eadb 100%);
  background-size: 42px 42px, 42px 42px, auto, auto;
}

.app-root {
  width: min(calc(100% - 32px), var(--max-width));
  margin: 0 auto;
  padding: 18px 0 30px;
}

.landing-shell,
.module-shell {
  display: grid;
  gap: 1rem;
}

.surface,
.hero-surface,
.module-header-strip,
.drill-surface,
.context-surface,
.module-row,
.list-group,
.module-strip,
.inline-result {
  border: 1px solid var(--line);
  border-radius: var(--radius-xl);
  background: var(--surface);
  box-shadow: var(--shadow);
  backdrop-filter: blur(12px);
}

.surface,
.hero-surface,
.module-header-strip,
.drill-surface,
.context-surface,
.list-group,
.inline-result {
  padding: 1.1rem 1.15rem;
}

.suite-topbar {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto auto;
  gap: 1rem;
  align-items: start;
  padding-bottom: 0.9rem;
  border-bottom: 1px solid rgba(54, 39, 27, 0.12);
}

.suite-mark {
  display: grid;
  gap: 0.15rem;
}

.suite-eyebrow,
.panel-kicker,
.small-label,
.module-family,
.summary-label {
  margin: 0;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  font-size: 0.74rem;
  color: var(--accent);
}

.suite-title,
.landing-title,
.panel-title,
.module-title,
.section-title,
.feedback-title {
  margin: 0;
  font-family: "Literata", Georgia, serif;
  letter-spacing: -0.04em;
  line-height: 0.95;
}

.suite-title {
  font-size: clamp(2rem, 4vw, 3rem);
}

.landing-title {
  font-size: clamp(3rem, 7vw, 5.2rem);
}

.panel-title,
.module-title {
  font-size: clamp(1.95rem, 4vw, 3.3rem);
}

.section-title {
  font-size: 1.55rem;
}

.suite-copy,
.section-copy,
.landing-copy,
.module-copy,
.summary-copy,
.feedback-copy,
.prompt-copy,
.module-row-purpose {
  margin: 0;
  color: var(--muted);
  line-height: 1.52;
}

.language-switch {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  padding: 0.28rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(255, 251, 245, 0.7);
}

.language-pill,
.topbar-link,
.module-strip-link,
.surface-button,
.cta-button,
.ghost-button,
.submit-button,
.next-button {
  text-decoration: none;
  color: inherit;
  cursor: pointer;
}

.language-pill,
.topbar-link,
.surface-button,
.ghost-button,
.submit-button,
.next-button,
.cta-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0.75rem 1rem;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: rgba(255, 251, 245, 0.86);
  font-weight: 600;
}

.language-pill.is-current,
.cta-button,
.next-button,
.submit-button {
  background: var(--ink);
  color: #fff;
  border-color: var(--ink);
}

.landing-hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.45fr) minmax(320px, 0.75fr);
  gap: 1rem;
}

.hero-surface--primary {
  display: grid;
  gap: 0.9rem;
}

.hero-surface--aside {
  display: grid;
  align-content: start;
  gap: 0.9rem;
}

.hero-rule {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.8rem;
  padding-top: 0.9rem;
  border-top: 1px solid var(--line);
}

.hero-rule strong,
.header-metrics strong {
  display: block;
  margin-top: 0.25rem;
  font-size: 1.3rem;
}

.plain-module-list {
  display: grid;
  gap: 0.9rem;
}

.list-group {
  display: grid;
  gap: 0.9rem;
}

.list-group-header {
  display: grid;
  gap: 0.35rem;
}

.module-row-list {
  display: grid;
}

.module-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 1rem;
  padding: 0.95rem 1rem;
  align-items: center;
  border-radius: 0;
  border-left: 0;
  border-right: 0;
  box-shadow: none;
  background: transparent;
  color: inherit;
  text-decoration: none;
}

.module-row-copy,
.module-row-copy * {
  color: inherit;
  text-decoration: none;
}

.module-row:first-child {
  border-top: 0;
  padding-top: 0;
}

.module-row:last-child {
  padding-bottom: 0;
}

.module-row + .module-row {
  border-top: 1px solid var(--line);
}

.module-row-topline {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
  align-items: center;
}

.module-row-level {
  font-size: 0.88rem;
  color: var(--muted);
}

.module-row-title {
  margin: 0.2rem 0 0.35rem;
  font-size: 1.18rem;
  line-height: 1.12;
}

.module-row-metrics {
  display: grid;
  justify-items: end;
  gap: 0.35rem;
  font-size: 0.96rem;
}

.module-row-chip,
.module-pill,
.status-pill,
.signal-pill,
.speed-pill {
  display: inline-flex;
  align-items: center;
  min-height: 32px;
  padding: 0.35rem 0.7rem;
  border-radius: 999px;
  background: var(--accent-soft);
  color: var(--accent);
  font-size: 0.82rem;
}

.status-pill {
  background: rgba(31, 26, 22, 0.08);
  color: var(--ink);
}

.signal-pill {
  background: rgba(31, 26, 22, 0.08);
  color: var(--muted);
}

.speed-pill {
  background: rgba(31, 26, 22, 0.05);
  color: var(--muted);
}

.surface-stack,
.compact-list,
.feedback-list,
.level-ladder {
  display: grid;
  gap: 0.65rem;
}

.compact-stack {
  gap: 0.4rem;
}

.surface-row,
.compact-row,
.feedback-row,
.level-row {
  display: flex;
  justify-content: space-between;
  gap: 0.9rem;
  align-items: start;
}

.level-row,
.feedback-row {
  padding-top: 0.65rem;
  border-top: 1px solid var(--line);
}

.level-row:first-child,
.feedback-row:first-child {
  padding-top: 0;
  border-top: 0;
}

.level-row.is-current strong {
  color: var(--accent-strong);
}

.level-row.is-complete strong::after {
  content: " • complete";
  color: var(--success);
}

.level-row-meta {
  display: grid;
  justify-items: end;
  font-size: 0.86rem;
  color: var(--muted);
}

.how-it-works,
.context-rail {
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: rgba(255, 251, 245, 0.62);
}

.how-it-works summary,
.context-rail summary {
  cursor: pointer;
  list-style: none;
  padding: 0.95rem 1rem;
  font-weight: 700;
}

.context-rail[open] summary {
  border-bottom: 1px solid var(--line);
}

.how-it-works summary::-webkit-details-marker,
.context-rail summary::-webkit-details-marker {
  display: none;
}

.context-surface {
  display: grid;
  gap: 0.8rem;
  padding: 0.85rem 1rem 1rem;
  border: 0;
  box-shadow: none;
  background: transparent;
}

.module-strip {
  display: flex;
  gap: 0.55rem;
  overflow-x: auto;
  padding: 0.45rem;
  border-radius: 999px;
}

.module-strip-link {
  display: grid;
  gap: 0.1rem;
  min-width: 144px;
  padding: 0.7rem 0.95rem;
  border-radius: 999px;
  white-space: nowrap;
  border: 1px solid transparent;
  background: transparent;
}

.module-strip-link small {
  color: var(--muted);
  font-size: 0.78rem;
}

.module-strip-link.is-current {
  background: rgba(255, 251, 245, 0.96);
  border-color: var(--line);
}

.module-header-strip {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 1rem;
  align-items: start;
}

.module-chip-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
  margin-bottom: 0.65rem;
}

.header-metrics {
  display: grid;
  grid-template-columns: repeat(3, minmax(84px, 1fr));
  gap: 0.75rem;
  text-align: right;
}

.focus-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1rem;
  align-items: start;
}

.focus-main {
  display: grid;
  gap: 0.85rem;
}

.focus-aside {
  display: grid;
  gap: 0.85rem;
  align-content: start;
}

.drill-surface {
  display: grid;
  gap: 1rem;
}

.drill-head,
.prompt-toolbar,
.build-actions,
.prompt-actions {
  display: flex;
  justify-content: space-between;
  gap: 0.8rem;
  align-items: center;
}

.drill-head-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
  align-items: center;
}

.prompt-box {
  display: grid;
  gap: 0.55rem;
  padding: 1rem 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.prompt-headline {
  margin: 0;
  font-size: clamp(1.8rem, 3vw, 2.5rem);
  line-height: 1.04;
}

.prompt-option-grid {
  display: grid;
  gap: 0.7rem;
}

.prompt-option {
  width: 100%;
  display: flex;
  align-items: center;
  min-height: 58px;
  padding: 0.95rem 1rem;
  border-radius: var(--radius-md);
  border: 1px solid var(--line);
  background: rgba(255, 251, 245, 0.92);
  text-align: left;
  font-weight: 700;
}

.prompt-option.is-correct {
  background: var(--success-soft);
  border-color: rgba(33, 95, 72, 0.28);
}

.prompt-option.is-wrong {
  background: var(--danger-soft);
  border-color: rgba(154, 60, 51, 0.28);
}

.build-zone {
  display: grid;
  gap: 0.8rem;
}

.answer-preview {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  min-height: 62px;
  padding: 0.8rem;
  border-radius: var(--radius-md);
  border: 1px dashed var(--line-strong);
  background: rgba(255, 251, 245, 0.7);
}

.answer-chip {
  display: inline-flex;
  align-items: center;
  min-height: 38px;
  padding: 0.55rem 0.8rem;
  border-radius: 999px;
  background: rgba(31, 26, 22, 0.08);
  font-weight: 700;
}

.token-bank {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
}

.token-button {
  display: inline-flex;
  align-items: center;
  min-height: 42px;
  padding: 0.6rem 0.9rem;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: rgba(255, 251, 245, 0.88);
}

.token-button.is-used {
  opacity: 0.4;
  pointer-events: none;
}

.feedback-title {
  font-size: 1.35rem;
}

.inline-result {
  display: flex;
  justify-content: space-between;
  gap: 0.9rem;
  align-items: center;
}

.inline-result.is-success {
  background: var(--success-soft);
}

.inline-result.is-warning {
  background: var(--warning-soft);
}

.inline-result.is-danger {
  background: var(--danger-soft);
}

.footer-note {
  margin: 0;
  color: var(--muted);
  font-size: 0.92rem;
}

@media (max-width: 1080px) {
  .landing-hero-grid,
  .focus-layout,
  .module-header-strip {
    grid-template-columns: 1fr;
  }

  .header-metrics {
    text-align: left;
  }
}

@media (max-width: 760px) {
  .app-root {
    width: min(calc(100% - 20px), var(--max-width));
    padding-top: 12px;
  }

  .suite-topbar {
    grid-template-columns: 1fr auto;
    align-items: end;
    gap: 0.7rem;
  }

  .suite-mark {
    grid-column: 1 / -1;
  }

  .language-switch {
    justify-self: start;
  }

  .topbar-link {
    justify-self: end;
  }

  .suite-title {
    max-width: 10ch;
    font-size: clamp(1.55rem, 8vw, 2.2rem);
    line-height: 0.98;
  }

  .landing-title {
    font-size: clamp(2.5rem, 12vw, 3.8rem);
  }

  .hero-rule,
  .header-metrics {
    grid-template-columns: 1fr;
  }

  .drill-head,
  .prompt-toolbar,
  .build-actions,
  .prompt-actions,
  .surface-row,
  .compact-row,
  .feedback-row,
  .level-row,
  .module-row {
    flex-direction: column;
    align-items: flex-start;
  }

  .module-row {
    grid-template-columns: 1fr;
  }

  .module-row-metrics,
  .level-row-meta {
    justify-items: start;
    text-align: left;
  }

  .module-strip {
    gap: 0.35rem;
    padding: 0.35rem;
    border-radius: var(--radius-lg);
  }

  .module-strip-link {
    min-width: 118px;
    padding: 0.6rem 0.78rem;
  }

  .module-header-strip,
  .drill-surface,
  .hero-surface,
  .list-group {
    padding: 0.95rem 1rem;
  }

  .module-header-strip {
    gap: 0.7rem;
  }

  .module-chip-row {
    gap: 0.4rem;
    margin-bottom: 0.45rem;
  }

  .module-title,
  .panel-title {
    font-size: clamp(1.75rem, 10vw, 2.5rem);
  }

  .module-copy {
    display: none;
  }

  .header-metrics {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 0.55rem;
    text-align: left;
  }

  .header-metrics strong {
    font-size: 1.08rem;
  }

  .module-pill,
  .status-pill,
  .signal-pill,
  .speed-pill,
  .module-row-chip {
    min-height: 28px;
    padding: 0.28rem 0.62rem;
    font-size: 0.76rem;
  }

  .focus-layout,
  .focus-main {
    gap: 0.75rem;
  }
}