@font-face {
  font-family: "Atkinson Hyperlegible Local";
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url("fonts/AtkinsonHyperlegible-Regular.ttf") format("truetype");
}

@font-face {
  font-family: "Atkinson Hyperlegible Local";
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  src: url("fonts/AtkinsonHyperlegible-Bold.ttf") format("truetype");
}

@font-face {
  font-family: "Rubik Local";
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url("fonts/Rubik-Regular.ttf") format("truetype");
}

@font-face {
  font-family: "Rubik Local";
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  src: url("fonts/Rubik-Bold.ttf") format("truetype");
}

@font-face {
  font-family: "Rubik Local";
  font-style: normal;
  font-weight: 800;
  font-display: swap;
  src: url("fonts/Rubik-ExtraBold.ttf") format("truetype");
}

@font-face {
  font-family: "Lexend Local";
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url("fonts/Lexend-Regular.ttf") format("truetype");
}

@font-face {
  font-family: "Lexend Local";
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  src: url("fonts/Lexend-Bold.ttf") format("truetype");
}

@font-face {
  font-family: "Lexend Local";
  font-style: normal;
  font-weight: 800;
  font-display: swap;
  src: url("fonts/Lexend-ExtraBold.ttf") format("truetype");
}

@font-face {
  font-family: "Source Sans 3 Local";
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url("fonts/SourceSans3-Regular.ttf") format("truetype");
}

@font-face {
  font-family: "Source Sans 3 Local";
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  src: url("fonts/SourceSans3-Bold.ttf") format("truetype");
}

@font-face {
  font-family: "Source Sans 3 Local";
  font-style: normal;
  font-weight: 800;
  font-display: swap;
  src: url("fonts/SourceSans3-ExtraBold.ttf") format("truetype");
}

@font-face {
  font-family: "IBM Plex Sans Local";
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url("fonts/IBMPlexSans-Regular.ttf") format("truetype");
}

@font-face {
  font-family: "IBM Plex Sans Local";
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  src: url("fonts/IBMPlexSans-Bold.ttf") format("truetype");
}

:root {
  color-scheme: light;
  --bg: #f4f7f5;
  --surface: #ffffff;
  --surface-muted: #eef3f0;
  --surface-strong: #17212b;
  --ink: #17212b;
  --muted: #5f6d69;
  --line: #dbe3df;
  --teal: #0f9d91;
  --teal-dark: #08776e;
  --gold: #e2a821;
  --coral: #c85f54;
  --violet: #7257a8;
  --green: #22845f;
  --red: #bd3f32;
  --shadow: 0 18px 42px rgba(23, 33, 43, 0.1);
  --radius: 8px;
  --content: 1040px;
  --font-core: "Atkinson Hyperlegible Local", Inter, ui-sans-serif, system-ui, sans-serif;
  --font-display: "Rubik Local", Inter, ui-sans-serif, system-ui, sans-serif;
  --font-mascot: "Lexend Local", Inter, ui-sans-serif, system-ui, sans-serif;
  --font-support: "Source Sans 3 Local", Inter, ui-sans-serif, system-ui, sans-serif;
  --font-data: "IBM Plex Sans Local", Inter, ui-sans-serif, system-ui, sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  min-height: 100%;
}

body {
  min-height: 100%;
  margin: 0;
  background:
    linear-gradient(180deg, rgba(244, 247, 245, 0.22), rgba(244, 247, 245, 0.08) 48%, rgba(244, 247, 245, 0.2)),
    linear-gradient(135deg, rgba(15, 157, 145, 0.08), transparent 34%),
    linear-gradient(225deg, rgba(226, 168, 33, 0.1), transparent 38%),
    url("background4.png") center top / cover fixed no-repeat,
    var(--bg);
  color: var(--ink);
  font-family: var(--font-core);
  line-height: 1.45;
}

button,
select {
  font: inherit;
}

button {
  cursor: pointer;
}

.icon-sprite {
  position: absolute;
  width: 0;
  height: 0;
  overflow: hidden;
}

.icon {
  width: 1.15rem;
  height: 1.15rem;
  display: inline-block;
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
  flex: 0 0 auto;
}

.app-shell {
  width: min(100%, var(--content));
  margin: 0 auto;
  padding: 10px 16px;
}

.topbar {
  position: relative;
  overflow: hidden;
  isolation: isolate;
  min-height: 48px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 10px;
  padding: 8px 10px;
  border: 1px solid rgba(219, 227, 223, 0.72);
  border-radius: var(--radius);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.9), rgba(242, 246, 250, 0.78)),
    rgba(255, 255, 255, 0.82);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.82),
    0 12px 30px rgba(5, 23, 47, 0.12);
  backdrop-filter: blur(12px);
}

.topbar::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.48), transparent);
  opacity: 0.46;
  pointer-events: none;
  z-index: -1;
}

.brand {
  color: var(--ink);
  display: inline-flex;
  align-items: center;
  gap: 0;
  font-family: var(--font-display);
  font-weight: 800;
  text-decoration: none;
  font-size: clamp(1.05rem, 1.45vw, 1.22rem);
}

.brand-q {
  width: 38px;
  height: 38px;
  display: block;
  border-radius: 7px;
  object-fit: contain;
  object-position: center;
  filter: drop-shadow(0 7px 12px rgba(5, 23, 47, 0.18));
  transition: transform 180ms ease, filter 180ms ease;
}

.brand:hover .brand-q,
.brand:focus-visible .brand-q {
  transform: translateY(-1px) scale(1.04);
  filter: drop-shadow(0 9px 16px rgba(5, 23, 47, 0.24));
}

.brand-mark {
  width: 34px;
  height: 34px;
  border-radius: var(--radius);
  color: #ffffff;
  display: grid;
  place-items: center;
  background: transparent;
  overflow: hidden;
  box-shadow: 0 8px 18px rgba(5, 23, 47, 0.18);
}

.brand-mascot {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
}

.main-nav {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 6px;
  flex-wrap: wrap;
}

.nav-link,
.ghost-button,
.primary-button,
.answer-button,
.choice-pill {
  border: 1px solid transparent;
  border-radius: var(--radius);
  min-height: 38px;
}

.nav-link {
  position: relative;
  overflow: hidden;
  background: rgba(255, 255, 255, 0.72);
  border-color: var(--line);
  color: var(--ink);
  font-family: var(--font-display);
  font-weight: 700;
  padding: 6px 10px;
  display: inline-flex;
  align-items: center;
  gap: 7px;
  box-shadow: 0 6px 14px rgba(5, 23, 47, 0.06);
  transition:
    transform 160ms ease,
    border-color 160ms ease,
    background 160ms ease,
    box-shadow 160ms ease,
    color 160ms ease;
}

.nav-link::after {
  content: "";
  position: absolute;
  left: 10px;
  right: 10px;
  bottom: 5px;
  height: 2px;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--teal), var(--gold));
  opacity: 0;
  transform: scaleX(0.55);
  transition: opacity 160ms ease, transform 160ms ease;
}

.nav-link:hover,
.nav-link:focus-visible,
.ghost-button:hover,
.ghost-button:focus-visible,
.choice-pill:hover,
.choice-pill:focus-visible {
  border-color: var(--teal);
  outline: none;
}

.nav-link:hover,
.nav-link:focus-visible {
  transform: translateY(-1px);
  background: rgba(255, 255, 255, 0.92);
  box-shadow: 0 10px 20px rgba(5, 23, 47, 0.1);
}

.nav-link:hover::after,
.nav-link:focus-visible::after,
.nav-link.is-active::after {
  opacity: 1;
  transform: scaleX(1);
}

.nav-link.is-active {
  color: #062d36;
  border-color: rgba(15, 157, 145, 0.34);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.92), rgba(15, 157, 145, 0.12)),
    #ffffff;
  box-shadow:
    inset 0 0 0 1px rgba(255, 255, 255, 0.58),
    0 10px 20px rgba(5, 23, 47, 0.1);
}

.nav-link-muted {
  color: var(--muted);
}

.nav-player-name {
  display: block;
  max-width: 120px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.nav-link.has-player-name {
  color: var(--ink);
  border-color: rgba(15, 157, 145, 0.3);
}

.nav-language-switcher {
  flex: 0 0 auto;
  display: grid;
  grid-template-columns: repeat(2, 34px);
  gap: 3px;
  min-height: 38px;
  padding: 3px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.72);
  box-shadow: 0 6px 14px rgba(5, 23, 47, 0.06);
}

.nav-language-flag {
  position: relative;
  width: 34px;
  height: 30px;
  display: grid;
  place-items: center;
  border: 1px solid transparent;
  border-radius: 6px;
  background: transparent;
  transition: border-color 160ms ease, background 160ms ease, box-shadow 160ms ease;
}

.nav-language-flag img {
  display: block;
  width: 25px;
  height: 15px;
  object-fit: cover;
  border: 1px solid rgba(5, 23, 47, 0.18);
  box-shadow: 0 2px 5px rgba(5, 23, 47, 0.12);
}

.nav-language-flag:hover,
.nav-language-flag:focus-visible {
  border-color: rgba(15, 157, 145, 0.5);
  background: #ffffff;
  outline: none;
}

.nav-language-flag.is-active {
  border-color: rgba(15, 157, 145, 0.45);
  background: rgba(15, 157, 145, 0.12);
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.7);
}

.app-main {
  display: grid;
  gap: 14px;
}

.screen {
  display: grid;
  gap: 14px;
}

.screen--home {
  gap: 8px;
}

.workspace {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 270px;
  align-items: start;
  gap: 14px;
}

.intro-band,
.quiz-panel,
.results-panel,
.review-panel,
.side-panel,
.stat-panel,
.modal-card {
  background: rgba(255, 255, 255, 0.92);
  border: 1px solid rgba(219, 227, 223, 0.92);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.intro-band {
  position: relative;
  overflow: hidden;
  isolation: isolate;
  display: grid;
  grid-template-columns: minmax(0, 1.18fr) minmax(160px, 220px) minmax(270px, 330px);
  gap: 18px;
  align-items: center;
  min-height: 308px;
  padding: 18px;
  background:
    linear-gradient(112deg, rgba(255, 255, 255, 0.99), rgba(255, 255, 255, 0.92) 48%, rgba(15, 157, 145, 0.12)),
    radial-gradient(circle at 48% 44%, rgba(226, 168, 33, 0.16), transparent 30%),
    rgba(255, 255, 255, 0.92);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.82),
    0 18px 42px rgba(5, 23, 47, 0.12);
}

.intro-band::before {
  content: "";
  position: absolute;
  inset: -30% auto -30% -42%;
  width: 42%;
  transform: skewX(-16deg);
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.5), transparent);
  opacity: 0.68;
  pointer-events: none;
  animation: stage-light-sweep 12s ease-in-out infinite;
}

.intro-band::after {
  content: "";
  position: absolute;
  inset: auto 18px 0;
  height: 3px;
  border-radius: 999px 999px 0 0;
  background: linear-gradient(90deg, transparent, rgba(15, 157, 145, 0.5), rgba(226, 168, 33, 0.58), transparent);
  opacity: 0.72;
  pointer-events: none;
}

.intro-band > * {
  position: relative;
  z-index: 1;
}

.intro-copy {
  min-width: 0;
  display: grid;
  align-content: center;
  gap: 8px;
}

.hero-logo {
  width: min(100%, 286px);
  display: block;
  margin: -10px 0 0;
  object-fit: contain;
  filter: drop-shadow(0 14px 22px rgba(5, 23, 47, 0.22));
}

.hero-signal {
  width: min(100%, 260px);
  height: 6px;
  display: grid;
  grid-template-columns: 1.3fr 0.82fr 0.56fr;
  gap: 7px;
  margin-top: 4px;
}

.hero-signal span {
  border-radius: 999px;
  background: linear-gradient(90deg, var(--teal), var(--gold));
  box-shadow: 0 0 14px rgba(15, 157, 145, 0.18);
}

.hero-signal span:nth-child(2) {
  background: linear-gradient(90deg, var(--gold), var(--violet));
  opacity: 0.78;
}

.hero-signal span:nth-child(3) {
  background: linear-gradient(90deg, var(--violet), var(--teal));
  opacity: 0.58;
}

.hero-visual {
  display: grid;
  place-items: center;
  min-height: 210px;
}

.quiz-orbit {
  position: relative;
  width: min(100%, 190px);
  aspect-ratio: 1;
  display: grid;
  place-items: center;
  border-radius: 999px;
  background:
    radial-gradient(circle at center, rgba(255, 255, 255, 0.96) 0 33%, rgba(255, 255, 255, 0.62) 34% 35%, transparent 36%),
    conic-gradient(from 220deg, rgba(226, 168, 33, 0.78), rgba(15, 157, 145, 0.62), rgba(114, 87, 168, 0.6), rgba(226, 168, 33, 0.78));
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.74),
    0 18px 36px rgba(5, 23, 47, 0.14);
  animation: orbit-float 6.4s ease-in-out infinite;
}

.quiz-orbit::before,
.quiz-orbit::after {
  content: "";
  position: absolute;
  border: 1px solid rgba(15, 157, 145, 0.28);
  border-radius: inherit;
  pointer-events: none;
}

.quiz-orbit::before {
  inset: 18px;
}

.quiz-orbit::after {
  inset: -9px;
  border-color: rgba(226, 168, 33, 0.28);
  transform: rotate(18deg);
}

.orbit-core {
  width: 74px;
  height: 74px;
  display: grid;
  place-items: center;
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.9);
  box-shadow:
    0 12px 24px rgba(5, 23, 47, 0.16),
    inset 0 0 0 1px rgba(255, 255, 255, 0.72);
  z-index: 2;
}

.orbit-core img {
  width: 58px;
  height: 58px;
  display: block;
  border-radius: 11px;
}

.orbit-icon {
  position: absolute;
  width: 38px;
  height: 38px;
  display: grid;
  place-items: center;
  border-radius: var(--radius);
  color: var(--ink);
  background: rgba(255, 255, 255, 0.86);
  border: 1px solid rgba(219, 227, 223, 0.86);
  box-shadow: 0 10px 20px rgba(5, 23, 47, 0.12);
}

.orbit-icon--one {
  top: 16px;
  right: 10px;
  color: #76510d;
}

.orbit-icon--two {
  bottom: 20px;
  right: 20px;
  color: var(--green);
}

.orbit-icon--three {
  bottom: 30px;
  left: 4px;
  color: var(--teal);
}

.screen--home .intro-band {
  grid-template-columns: minmax(0, 1.08fr) minmax(104px, 138px) minmax(250px, 292px);
  gap: 12px;
  min-height: 214px;
  padding: 11px 13px;
}

.screen--home .hero-logo {
  width: min(100%, 202px);
  margin-top: -8px;
}

.screen--home .intro-copy {
  gap: 4px;
}

.screen--home .eyebrow {
  margin-bottom: 1px;
  font-size: 0.68rem;
}

.screen--home h1 {
  margin-bottom: 3px;
  font-size: clamp(1.9rem, 3.1vw, 2.48rem);
}

.screen--home .intro-copy .lead {
  font-size: 0.88rem;
  line-height: 1.24;
}

.screen--home .hero-signal {
  width: min(100%, 220px);
  height: 5px;
}

.screen--home .hero-visual {
  min-height: 128px;
}

.screen--home .quiz-orbit {
  width: min(100%, 124px);
}

.screen--home .quiz-orbit::before {
  inset: 12px;
}

.screen--home .quiz-orbit::after {
  inset: -6px;
}

.screen--home .orbit-core {
  width: 52px;
  height: 52px;
  border-radius: 14px;
}

.screen--home .orbit-core img {
  width: 42px;
  height: 42px;
  border-radius: 8px;
}

.screen--home .orbit-icon {
  width: 28px;
  height: 28px;
}

.screen--home .orbit-icon--one {
  top: 10px;
  right: 7px;
}

.screen--home .orbit-icon--two {
  right: 14px;
  bottom: 14px;
}

.screen--home .orbit-icon--three {
  left: 1px;
  bottom: 18px;
}

.screen--home .setup-card {
  gap: 7px;
  padding: 10px;
  align-self: stretch;
}

.screen--home .setup-card-head {
  padding-bottom: 5px;
  font-size: 0.7rem;
}

.screen--home .setup-row {
  gap: 3px;
}

.screen--home .setup-label {
  font-size: 0.72rem;
}

.screen--home .select-control {
  min-height: 31px;
  padding: 0 10px;
  font-size: 0.88rem;
}

.screen--home .segmented {
  gap: 5px;
}

.screen--home .setup-card .choice-pill {
  min-height: 31px;
  padding: 4px 2px;
  font-size: 0.7rem;
}

.screen--home .setup-card .actions {
  gap: 6px;
}

.screen--home .setup-card .primary-button,
.screen--home .setup-card .ghost-button {
  min-height: 32px;
  padding: 6px 9px;
  font-size: 0.84rem;
}

.screen--home .setup-card .actions > .primary-button,
.screen--home .setup-card .actions > .ghost-button {
  flex: 1 1 calc(50% - 4px);
}

.screen--home .setup-card .endless-button {
  flex-basis: 100%;
}

.action-stack {
  display: grid;
  gap: 1px;
  min-width: 0;
  text-align: left;
}

.action-stack small {
  color: rgba(255, 255, 255, 0.68);
  font-family: var(--font-support);
  font-size: 0.68rem;
  font-weight: 650;
  line-height: 1.1;
}

.screen--home .workspace {
  gap: 8px;
}

.screen--home .category-stage,
.screen--home .side-panel {
  padding: 8px;
}

.screen--home .category-grid {
  gap: 8px;
}

.screen--home .category-card {
  grid-template-columns: 38px minmax(0, 1fr) 36px;
  min-height: 72px;
  column-gap: 8px;
  row-gap: 5px;
  padding: 8px 9px;
}

.screen--home .category-icon {
  width: 36px;
  height: 36px;
  border-radius: 10px;
}

.screen--home .category-progress-ring {
  width: 34px;
  height: 34px;
  font-size: 0.62rem;
}

.screen--home .category-progress-ring::before {
  inset: 4px;
}

.screen--home .category-title {
  font-size: 0.84rem;
  line-height: 1.08;
}

.screen--home .category-meta {
  font-size: 0.7rem;
  line-height: 1.18;
}

.screen--home .category-watermark {
  right: -14px;
  bottom: -26px;
  width: 74px;
  height: 74px;
}

.screen--home .progress-rail {
  height: 5px;
}

.screen--home .section-head {
  min-height: 30px;
}

.screen--home .section-head h2 {
  font-size: clamp(1.22rem, 1.8vw, 1.58rem);
}

.screen--home .section-head p {
  font-size: 0.72rem;
}

.screen--home .side-panel {
  gap: 7px;
}

.screen--home .rixi-companion--tip {
  grid-template-columns: 44px minmax(0, 1fr);
  gap: 8px;
  padding: 8px;
}

.screen--home .rixi-companion--tip .rixi-image-wrap {
  width: 44px;
  height: 44px;
}

.screen--home .rixi-companion--tip .rixi-line {
  font-size: 0.86rem;
  line-height: 1.18;
}

.screen--home .metric {
  padding: 4px 0;
}

.screen--home h3 {
  margin-bottom: 4px;
  font-size: 0.92rem;
}

.screen--home .compact-list {
  gap: 4px;
}

.screen--home .compact-list li,
.screen--home .metric {
  font-size: 0.88rem;
}

.screen--home .empty-state {
  padding: 12px;
}

.rixi-companion {
  margin: 0;
  display: grid;
  gap: 10px;
  font-family: var(--font-mascot);
  color: var(--ink);
}

.rixi-image-wrap {
  position: relative;
  display: grid;
  place-items: center;
  border-radius: var(--radius);
  overflow: hidden;
  background: #f9fbfa;
}

.rixi-image {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
  object-position: center;
}

.rixi-image-wrap picture {
  width: 100%;
  height: 100%;
  display: block;
}

.rixi-bubble {
  display: grid;
  gap: 3px;
  min-width: 0;
  padding: 10px 12px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #ffffff;
  box-shadow: 0 10px 20px rgba(5, 23, 47, 0.08);
}

.rixi-label {
  color: var(--teal-dark);
  font-family: var(--font-data);
  font-size: 0.72rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0;
}

.rixi-line {
  color: var(--muted);
  font-weight: 750;
}

.rixi-companion--hero {
  position: relative;
  justify-items: center;
  align-self: stretch;
  min-height: 178px;
  padding: 0 6px 8px;
  border: 0;
  border-radius: var(--radius);
  background: transparent;
  isolation: isolate;
  overflow: visible;
}

.rixi-companion--hero::before {
  content: "";
  position: absolute;
  left: 7%;
  right: 7%;
  bottom: 50px;
  height: 20px;
  border-radius: 999px;
  background: linear-gradient(90deg, rgba(15, 157, 145, 0.08), rgba(226, 168, 33, 0.32), rgba(114, 87, 168, 0.14));
  filter: blur(2px);
  opacity: 0.8;
  z-index: -1;
  animation: stage-platform-pulse 4.8s ease-in-out infinite;
}

.rixi-companion--hero .rixi-image-wrap {
  width: min(100%, 158px);
  aspect-ratio: 1;
  background:
    linear-gradient(180deg, rgba(10, 33, 66, 0.98), rgba(13, 38, 62, 0.94)),
    #10263e;
  border: 1px solid rgba(255, 255, 255, 0.52);
  box-shadow:
    0 18px 36px rgba(5, 23, 47, 0.18),
    0 0 0 5px rgba(255, 255, 255, 0.46);
  animation: rixi-idle-float 5.6s ease-in-out infinite;
}

.rixi-companion--hero .rixi-image {
  object-fit: contain;
}

.rixi-companion--hero .rixi-bubble {
  width: min(100%, 178px);
  padding: 7px 9px;
  text-align: center;
  border-color: rgba(15, 157, 145, 0.24);
  box-shadow: 0 12px 24px rgba(5, 23, 47, 0.12);
}

.rixi-companion--tip {
  grid-template-columns: 54px minmax(0, 1fr);
  align-items: center;
  gap: 10px;
  padding: 10px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #ffffff;
}

.rixi-companion--tip .rixi-image-wrap {
  width: 54px;
  height: 54px;
}

.rixi-companion--tip .rixi-bubble {
  padding: 0;
  border: 0;
  background: transparent;
  box-shadow: none;
}

.quiz-question-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(190px, 230px);
  gap: 12px;
  align-items: stretch;
}

.quiz-question-row--spotlight {
  grid-template-columns: minmax(150px, 0.72fr) minmax(0, 1.35fr) minmax(190px, 230px);
}

.spotlight-media {
  min-width: 0;
  margin: 0;
  display: grid;
  align-items: stretch;
}

.spotlight-media-frame {
  min-width: 0;
  aspect-ratio: 1;
  overflow: hidden;
  border: 1px solid rgba(246, 200, 91, 0.72);
  border-radius: var(--radius);
  background: #211a2b;
  box-shadow:
    0 18px 32px rgba(5, 23, 47, 0.28),
    0 0 0 4px rgba(246, 200, 91, 0.14);
}

.spotlight-media-frame img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
  object-position: center;
}

.quiz-question--spotlight .quiz-question-kicker {
  flex-wrap: wrap;
}

.spotlight-badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  min-height: 28px;
  max-width: 100%;
  padding: 4px 8px;
  border: 1px solid rgba(162, 78, 107, 0.24);
  border-radius: var(--radius);
  background: linear-gradient(135deg, #fff7db, #ffe9a6);
  color: #6b2f4a;
  font-family: var(--font-data);
  font-size: 0.72rem;
  font-weight: 850;
  line-height: 1.15;
  box-shadow: 0 8px 16px rgba(5, 23, 47, 0.12);
}

.spotlight-badge .icon {
  width: 15px;
  height: 15px;
  flex: 0 0 15px;
  stroke-width: 2;
}

.spotlight-badge strong {
  color: #9a4f16;
  font-weight: 900;
}

.rixi-companion--quiz {
  align-self: stretch;
  grid-template-columns: 68px minmax(0, 1fr);
  align-items: center;
  padding: 8px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.1);
  color: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(8px);
}

.rixi-companion--quiz .rixi-image-wrap {
  width: 68px;
  height: 68px;
  min-height: 68px;
  aspect-ratio: 1;
  border: 1px solid rgba(255, 255, 255, 0.22);
}

.rixi-companion--quiz .rixi-bubble {
  align-self: center;
  padding: 8px 10px;
  border-color: rgba(255, 255, 255, 0.18);
  background: rgba(6, 24, 52, 0.72);
  box-shadow: none;
}

.rixi-companion--quiz .rixi-label {
  color: #f6c85b;
  font-size: 0.68rem;
}

.rixi-companion--quiz .rixi-line {
  color: rgba(255, 255, 255, 0.9);
  font-size: 0.9rem;
  line-height: 1.2;
}

.rixi-companion--thinking .rixi-image-wrap,
.rixi-companion--focus .rixi-image-wrap,
.rixi-companion--relaxed .rixi-image-wrap {
  animation: rixi-think-bob 4.8s ease-in-out infinite;
}

.rixi-companion--feedback {
  grid-template-columns: 56px minmax(0, 1fr);
  align-items: center;
  width: 210px;
  align-self: start;
  gap: 8px;
}

.rixi-companion--feedback .rixi-image-wrap {
  width: 56px;
  height: 56px;
}

.rixi-companion--feedback .rixi-bubble {
  padding: 7px 8px;
}

.rixi-companion--feedback .rixi-line {
  font-size: 0.84rem;
  line-height: 1.18;
}

.rixi-companion--result {
  width: min(36vw, 180px);
  min-width: 140px;
}

.rixi-companion--result .rixi-image-wrap {
  width: 100%;
  aspect-ratio: 1;
  border: 1px solid var(--line);
}

.rixi-companion--result .rixi-bubble {
  text-align: center;
}

.rixi-companion--selected .rixi-image-wrap,
.rixi-companion--nervous .rixi-image-wrap,
.rixi-companion--motivating .rixi-image-wrap,
.rixi-companion--support .rixi-image-wrap,
.rixi-companion--proud .rixi-image-wrap {
  animation: rixi-reaction-pop 360ms ease-out both;
}

.rixi-companion--correct .rixi-image-wrap,
.rixi-companion--winner .rixi-image-wrap {
  animation: rixi-cheer-pop 640ms cubic-bezier(0.2, 0.82, 0.2, 1) both;
}

.rixi-companion--wrong .rixi-image-wrap {
  animation: rixi-soft-dip 420ms ease-out both;
}

.rixi-companion.is-reacting .rixi-bubble {
  animation: rixi-bubble-pop 420ms ease-out both;
}

.rixi-image-wrap::after {
  content: "";
  position: absolute;
  inset: 6%;
  border-radius: inherit;
  background: radial-gradient(circle at 50% 18%, rgba(255, 255, 255, 0.42), transparent 36%);
  opacity: 0;
  pointer-events: none;
  transition: opacity 180ms ease;
}

.rixi-companion--correct .rixi-image-wrap::after,
.rixi-companion--winner .rixi-image-wrap::after,
.rixi-companion--proud .rixi-image-wrap::after {
  opacity: 0.42;
}

.rixi-companion--wrong .rixi-image-wrap::after,
.rixi-companion--nervous .rixi-image-wrap::after {
  opacity: 0.24;
}

.rixi-companion--selected .rixi-image-wrap {
  box-shadow: 0 0 0 3px rgba(226, 168, 33, 0.3);
}

.rixi-companion--correct .rixi-image-wrap,
.rixi-companion--proud .rixi-image-wrap {
  box-shadow: 0 0 0 3px rgba(34, 132, 95, 0.3), 0 12px 26px rgba(34, 132, 95, 0.16);
}

.rixi-companion--wrong .rixi-image-wrap,
.rixi-companion--support .rixi-image-wrap {
  box-shadow: 0 0 0 3px rgba(200, 95, 84, 0.28), 0 12px 26px rgba(200, 95, 84, 0.14);
}

.rixi-companion--nervous .rixi-image-wrap {
  box-shadow: 0 0 0 3px rgba(226, 168, 33, 0.28);
}

.rixi-companion--relaxed .rixi-image-wrap {
  box-shadow: 0 0 0 3px rgba(15, 157, 145, 0.24), 0 12px 26px rgba(15, 157, 145, 0.12);
}

.rixi-companion--winner .rixi-image-wrap {
  box-shadow: 0 0 0 3px rgba(226, 168, 33, 0.42), 0 12px 30px rgba(226, 168, 33, 0.24);
}

.mascot-spotlight {
  margin: 0;
  display: grid;
  justify-items: center;
  gap: 10px;
  align-self: stretch;
  min-height: 260px;
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #f9fbfa;
  overflow: hidden;
}

.mascot-image {
  width: min(100%, 245px);
  aspect-ratio: 1;
  display: block;
  border-radius: var(--radius);
  object-fit: cover;
  object-position: center;
}

.mascot-spotlight figcaption {
  color: var(--muted);
  font-family: var(--font-mascot);
  font-size: 0.9rem;
  font-weight: 750;
  text-align: center;
}

.eyebrow {
  margin: 0 0 8px;
  color: var(--teal-dark);
  font-family: var(--font-data);
  text-transform: uppercase;
  font-weight: 800;
  font-size: 0.75rem;
  letter-spacing: 0;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  margin-bottom: 7px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1.7rem, 3.1vw, 3rem);
  line-height: 1.04;
  letter-spacing: 0;
}

h2 {
  margin-bottom: 12px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1.45rem, 2.4vw, 2rem);
  letter-spacing: 0;
}

h3 {
  margin-bottom: 8px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.02rem;
}

.lead {
  max-width: 64ch;
  margin-bottom: 0;
  color: var(--muted);
  font-family: var(--font-support);
  font-size: 0.98rem;
}

.setup-card {
  position: relative;
  overflow: hidden;
  display: grid;
  gap: 10px;
  padding: 14px;
  background:
    linear-gradient(180deg, rgba(34, 49, 61, 0.98), rgba(12, 24, 39, 0.98)),
    var(--surface-strong);
  color: #ffffff;
  border-radius: var(--radius);
  border: 1px solid rgba(246, 200, 91, 0.18);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.08),
    0 18px 34px rgba(5, 23, 47, 0.18);
}

.setup-card::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(246, 200, 91, 0.18), transparent 34%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.08), transparent 22%);
  pointer-events: none;
}

.setup-card > * {
  position: relative;
  z-index: 1;
}

.setup-card-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding-bottom: 8px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.13);
  font-family: var(--font-data);
  font-size: 0.78rem;
  font-weight: 850;
  text-transform: uppercase;
}

.setup-card-head span {
  color: rgba(255, 255, 255, 0.72);
}

.setup-card-head strong {
  color: #f6c85b;
}

.setup-selection {
  display: flex;
  align-items: center;
  gap: 7px;
  min-height: 28px;
  padding: 5px 8px;
  border: 1px solid rgba(246, 200, 91, 0.34);
  border-radius: var(--radius);
  background: rgba(246, 200, 91, 0.12);
  color: #fff1bd;
  font-family: var(--font-data);
  font-size: 0.74rem;
  font-weight: 800;
  line-height: 1.15;
}

.selection-mark {
  width: 18px;
  height: 18px;
  display: grid;
  place-items: center;
  flex: 0 0 18px;
  border-radius: 999px;
  background: var(--gold);
  color: #17212b;
  font-size: 0.72rem;
  font-weight: 900;
}

.setup-card.is-selection-revealed {
  animation: selection-card-pulse 620ms ease-out both;
}

.setup-card.is-selection-revealed .primary-button {
  animation: start-button-ready 620ms ease-out both;
}

.setup-row {
  display: grid;
  gap: 5px;
}

.setup-label,
.field-label {
  font-family: var(--font-data);
  font-size: 0.82rem;
  font-weight: 750;
  color: inherit;
}

.segmented {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 6px;
}

.choice-pill {
  background: rgba(255, 255, 255, 0.1);
  color: inherit;
  border-color: rgba(255, 255, 255, 0.18);
  font-family: var(--font-display);
  font-weight: 700;
  padding: 6px 8px;
  transition:
    transform 160ms ease,
    border-color 160ms ease,
    background 160ms ease,
    box-shadow 160ms ease,
    color 160ms ease;
}

.setup-card .choice-pill {
  min-width: 0;
  padding: 6px 3px;
  font-size: 0.78rem;
  white-space: nowrap;
}

.choice-pill.is-selected {
  color: var(--ink);
  background: var(--gold);
  border-color: var(--gold);
  font-weight: 800;
  box-shadow: 0 8px 18px rgba(226, 168, 33, 0.22);
}

.select-control {
  width: 100%;
  min-height: 36px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: var(--radius);
  background: #23313d;
  color: #ffffff;
  font-family: var(--font-core);
  padding: 0 12px;
}

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.screen--home.is-loading .setup-card :disabled,
.screen--home.is-loading .category-grid :disabled {
  cursor: wait;
  opacity: 0.65;
}

.primary-button,
.ghost-button {
  position: relative;
  overflow: hidden;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-family: var(--font-display);
  padding: 8px 12px;
  font-weight: 800;
  transition:
    transform 160ms ease,
    border-color 160ms ease,
    background 160ms ease,
    box-shadow 160ms ease,
    color 160ms ease;
}

.primary-button::after,
.ghost-button::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(110deg, transparent 18%, rgba(255, 255, 255, 0.44), transparent 58%);
  opacity: 0;
  transform: translateX(-120%);
  pointer-events: none;
}

.primary-button:hover::after,
.primary-button:focus-visible::after,
.ghost-button:hover::after,
.ghost-button:focus-visible::after {
  opacity: 0.8;
  animation: button-shine 620ms ease-out both;
}

.primary-button > *,
.ghost-button > * {
  position: relative;
  z-index: 1;
}

.primary-button {
  background: var(--teal);
  color: #ffffff;
  border-color: var(--teal);
  box-shadow: 0 10px 20px rgba(15, 157, 145, 0.18);
}

.primary-button:hover,
.primary-button:focus-visible {
  transform: translateY(-1px);
  background: var(--teal-dark);
  border-color: var(--teal-dark);
  box-shadow: 0 14px 26px rgba(8, 119, 110, 0.24);
  outline: none;
}

.ghost-button {
  background: #ffffff;
  color: var(--ink);
  border-color: var(--line);
}

.ghost-button:hover,
.ghost-button:focus-visible,
.choice-pill:hover,
.choice-pill:focus-visible {
  transform: translateY(-1px);
  box-shadow: 0 10px 20px rgba(5, 23, 47, 0.1);
}

.ghost-button.is-dark {
  background: rgba(255, 255, 255, 0.1);
  color: #ffffff;
  border-color: rgba(255, 255, 255, 0.2);
}

.content-stack {
  min-width: 0;
  display: grid;
  gap: 10px;
}

.category-stage {
  position: relative;
  overflow: hidden;
  isolation: isolate;
  padding: 12px;
  border-radius: var(--radius);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.34), rgba(255, 255, 255, 0.12)),
    linear-gradient(90deg, rgba(15, 157, 145, 0.1), rgba(226, 168, 33, 0.08), rgba(114, 87, 168, 0.1));
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.22);
  backdrop-filter: blur(5px);
}

.category-stage::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 12% 20%, rgba(255, 255, 255, 0.28), transparent 26%),
    linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.18), transparent);
  opacity: 0.72;
  pointer-events: none;
  z-index: -1;
}

.section-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
}

.section-head h2 {
  margin-bottom: 0;
}

.section-head p {
  color: rgba(23, 33, 43, 0.72);
  font-family: var(--font-support);
  margin-bottom: 0;
  font-size: 0.88rem;
  font-weight: 650;
}

.category-stage .section-head h2 {
  text-shadow: 0 2px 12px rgba(255, 255, 255, 0.42);
}

.category-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}

.category-card {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  display: grid;
  grid-template-columns: 46px minmax(0, 1fr) 42px;
  grid-template-rows: auto auto;
  align-items: center;
  column-gap: 10px;
  row-gap: 8px;
  min-height: 104px;
  text-align: left;
  background:
    radial-gradient(circle at 18% 18%, color-mix(in srgb, var(--accent) 18%, transparent), transparent 31%),
    linear-gradient(150deg, rgba(255, 255, 255, 0.99), rgba(248, 251, 250, 0.94)),
    rgba(255, 255, 255, 0.94);
  border: 1px solid rgba(219, 227, 223, 0.86);
  border-radius: var(--radius);
  padding: 12px;
  color: var(--ink);
  box-shadow:
    inset 0 3px 0 color-mix(in srgb, var(--accent) 30%, transparent),
    0 10px 24px rgba(5, 23, 47, 0.09);
  transition:
    transform 180ms ease,
    border-color 180ms ease,
    box-shadow 180ms ease,
    background 180ms ease;
  animation: category-card-in 300ms ease-out both;
  animation-delay: var(--card-delay, 0ms);
}

.category-card::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 16% 18%, color-mix(in srgb, var(--accent) 20%, transparent), transparent 32%),
    linear-gradient(135deg, color-mix(in srgb, var(--accent) 14%, transparent), transparent 45%),
    linear-gradient(0deg, rgba(255, 255, 255, 0), rgba(255, 255, 255, 0.6));
  opacity: 0.58;
  pointer-events: none;
  z-index: 0;
}

.category-card::after {
  content: "";
  position: absolute;
  inset: auto 12px 10px;
  height: 1px;
  background: linear-gradient(90deg, transparent, color-mix(in srgb, var(--accent) 62%, transparent), transparent);
  opacity: 0;
  transform: scaleX(0.82);
  transition: opacity 160ms ease, transform 160ms ease;
  pointer-events: none;
}

.category-card:hover,
.category-card:focus-visible,
.category-card.is-selected {
  transform: translateY(-3px) scale(1.008);
  border-color: var(--accent);
  box-shadow:
    inset 0 3px 0 color-mix(in srgb, var(--accent) 54%, transparent),
    0 18px 34px rgba(5, 23, 47, 0.14);
  outline: none;
}

.category-card.is-selected {
  background:
    radial-gradient(circle at 17% 22%, color-mix(in srgb, var(--accent) 24%, transparent), transparent 32%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.98), color-mix(in srgb, var(--accent) 8%, #ffffff));
  box-shadow:
    inset 0 3px 0 color-mix(in srgb, var(--accent) 58%, transparent),
    0 0 0 3px color-mix(in srgb, var(--accent) 18%, transparent),
    0 18px 34px rgba(5, 23, 47, 0.14);
}

.category-card:hover::after,
.category-card:focus-visible::after,
.category-card.is-selected::after {
  opacity: 1;
  transform: scaleX(1);
}

.category-card:disabled,
.category-card:disabled:hover,
.category-card:disabled:focus-visible {
  cursor: not-allowed;
  opacity: 0.62;
  transform: none;
  border-color: rgba(219, 227, 223, 0.86);
  box-shadow:
    inset 0 3px 0 color-mix(in srgb, var(--accent) 22%, transparent),
    0 8px 18px rgba(5, 23, 47, 0.06);
}

.category-card:disabled::after {
  opacity: 0;
  transform: scaleX(0.82);
}

.category-watermark {
  position: absolute;
  right: -18px;
  bottom: -24px;
  width: 88px;
  height: 88px;
  color: color-mix(in srgb, var(--accent) 18%, transparent);
  pointer-events: none;
  z-index: 0;
}

.category-card > :not(.category-watermark) {
  position: relative;
  z-index: 1;
}

.category-watermark .icon {
  width: 100%;
  height: 100%;
  stroke-width: 1.1;
}

.category-top {
  display: contents;
}

.category-icon {
  position: relative;
  isolation: isolate;
  grid-column: 1;
  grid-row: 1 / span 2;
  width: 44px;
  height: 44px;
  display: grid;
  place-items: center;
  overflow: hidden;
  border-radius: 12px;
  color: var(--accent);
  background: color-mix(in srgb, var(--accent) 18%, #0b47b4);
  box-shadow:
    0 8px 16px color-mix(in srgb, var(--accent) 18%, transparent),
    0 0 0 1px rgba(255, 255, 255, 0.7);
  transition:
    transform 180ms ease,
    box-shadow 180ms ease,
    filter 180ms ease;
}

.category-icon::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 2;
  border-radius: inherit;
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.56), transparent 30%),
    linear-gradient(315deg, rgba(5, 23, 47, 0.22), transparent 38%);
  opacity: 0.34;
  pointer-events: none;
  transition: opacity 180ms ease;
}

.category-icon::before {
  content: "";
  position: absolute;
  top: -3px;
  right: -3px;
  z-index: 3;
  width: 19px;
  height: 19px;
  display: grid;
  place-items: center;
  border: 2px solid #ffffff;
  border-radius: 999px;
  background: var(--teal);
  color: #ffffff;
  font-family: var(--font-data);
  font-size: 0.7rem;
  font-weight: 900;
  line-height: 1;
  opacity: 0;
  transform: scale(0.6);
  transition: opacity 180ms ease, transform 180ms ease;
}

.category-card.is-selected .category-icon::before {
  content: "\\2713";
  opacity: 1;
  transform: scale(1);
}

.category-logo {
  position: relative;
  z-index: 1;
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
  border-radius: inherit;
  transition: transform 180ms ease, filter 180ms ease;
}

.category-logo--symbol {
  padding: 22%;
  background: rgba(255, 255, 255, 0.86);
  color: var(--accent);
  fill: none;
  stroke: currentColor;
  stroke-width: 1.5;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.category-card:hover .category-icon,
.category-card:focus-visible .category-icon,
.category-card.is-selected .category-icon {
  transform: scale(1.06);
  filter: saturate(1.08);
  box-shadow:
    0 0 0 1px rgba(255, 255, 255, 0.86),
    0 8px 16px color-mix(in srgb, var(--accent) 18%, transparent);
}

.category-card:hover .category-logo,
.category-card:focus-visible .category-logo,
.category-card.is-selected .category-logo {
  transform: scale(1.04);
  filter: saturate(1.08) contrast(1.04);
}

.category-card:hover .category-icon::after,
.category-card:focus-visible .category-icon::after,
.category-card.is-selected .category-icon::after {
  opacity: 0.18;
}

.category-progress-ring {
  grid-column: 3;
  grid-row: 1 / span 2;
  position: relative;
  width: 40px;
  height: 40px;
  display: grid;
  place-items: center;
  border-radius: 999px;
  background:
    conic-gradient(var(--accent) var(--progress-angle, 0deg), rgba(219, 227, 223, 0.92) 0),
    var(--surface-muted);
  color: var(--ink);
  font-family: var(--font-data);
  font-size: 0.68rem;
  font-weight: 850;
  box-shadow: 0 8px 16px rgba(5, 23, 47, 0.08);
  transition: transform 180ms ease, box-shadow 180ms ease;
}

.category-card:hover .category-progress-ring,
.category-card:focus-visible .category-progress-ring,
.category-card.is-selected .category-progress-ring {
  transform: scale(1.04);
  box-shadow: 0 10px 20px rgba(5, 23, 47, 0.12);
}

.category-progress-ring::before {
  content: "";
  position: absolute;
  inset: 5px;
  border-radius: inherit;
  background: rgba(255, 255, 255, 0.94);
}

.category-progress-ring span {
  position: relative;
  z-index: 1;
}

.category-title {
  display: block;
  font-family: var(--font-display);
  font-size: 0.92rem;
  font-weight: 850;
  line-height: 1.18;
  hyphens: auto;
  overflow-wrap: normal;
  word-break: normal;
}

.category-copy {
  grid-column: 2;
  grid-row: 1;
  min-width: 0;
}

.category-meta,
.small-muted {
  color: var(--muted);
  font-family: var(--font-support);
  font-size: 0.82rem;
}

.category-meta {
  display: block;
  margin-top: 2px;
  overflow-wrap: break-word;
}

.category-card .progress-rail {
  grid-column: 2 / 4;
  grid-row: 2;
}

.progress-rail {
  height: 6px;
  background: var(--surface-muted);
  border-radius: 999px;
  overflow: hidden;
}

.progress-fill {
  height: 100%;
  width: var(--value);
  background: var(--accent, var(--teal));
  border-radius: inherit;
}

.side-panel,
.stat-panel {
  padding: 14px;
}

.side-panel {
  display: grid;
  gap: 12px;
}

.mascot-tip,
.quiz-companion {
  display: flex;
  align-items: center;
  gap: 12px;
  font-family: var(--font-mascot);
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #ffffff;
}

.mascot-tip h3,
.mascot-tip p {
  margin-bottom: 0;
}

.mascot-avatar {
  width: 54px;
  height: 54px;
  flex: 0 0 auto;
  border-radius: var(--radius);
  object-fit: cover;
  object-position: center;
}

.metric-list {
  display: grid;
  gap: 6px;
}

.profile-caption {
  margin: -2px 0 6px;
  color: var(--muted);
  font-family: var(--font-support);
  font-size: 0.86rem;
  line-height: 1.35;
}

.metric {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  font-family: var(--font-data);
  padding: 7px 0;
  border-bottom: 1px solid var(--line);
}

.metric:last-child {
  border-bottom: 0;
}

.metric strong {
  font-size: 1rem;
}

.compact-list {
  display: grid;
  gap: 6px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.compact-list li {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  color: var(--muted);
  font-family: var(--font-support);
}

.quiz-panel {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  padding: clamp(12px, 1.6vw, 18px);
  display: grid;
  gap: 10px;
  color: #ffffff;
  background:
    linear-gradient(120deg, rgba(246, 200, 91, 0.12), transparent 28%, rgba(15, 157, 145, 0.12) 78%, transparent),
    linear-gradient(180deg, rgba(9, 34, 72, 0.96), rgba(13, 52, 95, 0.94)),
    var(--surface-strong);
  border-color: rgba(84, 178, 255, 0.36);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.12),
    0 24px 60px rgba(5, 23, 47, 0.24);
  animation: quiz-panel-in 240ms ease-out both;
}

.quiz-panel--spotlight {
  background:
    radial-gradient(circle at 12% 12%, rgba(246, 200, 91, 0.24), transparent 25%),
    linear-gradient(120deg, rgba(162, 78, 107, 0.32), transparent 42%, rgba(246, 200, 91, 0.12)),
    linear-gradient(180deg, rgba(39, 25, 55, 0.98), rgba(18, 31, 66, 0.96));
  border-color: rgba(246, 200, 91, 0.52);
}

.quiz-panel::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(255, 255, 255, 0.08), transparent 18%, transparent 82%, rgba(255, 255, 255, 0.08)),
    repeating-linear-gradient(90deg, rgba(255, 255, 255, 0.045) 0 1px, transparent 1px 72px);
  opacity: 0.58;
  pointer-events: none;
  z-index: 0;
}

.quiz-panel::after {
  content: "";
  position: absolute;
  left: 18px;
  right: 18px;
  top: 0;
  height: 3px;
  border-radius: 0 0 999px 999px;
  background: linear-gradient(90deg, transparent, var(--accent), var(--gold), transparent);
  opacity: 0.78;
  pointer-events: none;
}

.quiz-panel > * {
  position: relative;
  z-index: 1;
}

.quiz-panel.is-answer-correct {
  animation: quiz-panel-correct 700ms ease-out both;
}

.quiz-panel.is-answer-wrong {
  animation: quiz-panel-wrong 520ms ease-out both;
}

.quiz-panel.has-feedback {
  gap: 8px;
  padding-block: 10px;
}

.quiz-panel.has-feedback .quiz-topline {
  padding: 4px;
}

.quiz-panel.has-feedback .quiz-question {
  min-height: 112px;
  padding-block: 12px;
}

.quiz-panel.has-feedback .answer-button {
  min-height: 58px;
}

.quiz-companion {
  border-color: rgba(255, 255, 255, 0.18);
  background: rgba(255, 255, 255, 0.1);
  color: rgba(255, 255, 255, 0.9);
  font-weight: 750;
  backdrop-filter: blur(8px);
}

.quiz-companion .mascot-avatar {
  border: 1px solid rgba(255, 255, 255, 0.22);
}

.quiz-topline {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 8px;
  align-items: center;
  font-family: var(--font-data);
  padding: 5px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.06);
  backdrop-filter: blur(10px);
}

.quiz-chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  min-height: 32px;
  padding: 5px 9px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.1);
  color: rgba(255, 255, 255, 0.9);
  font-weight: 700;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.12);
  backdrop-filter: blur(8px);
}

.quiz-chip strong,
.quiz-chip[data-score-value],
.quiz-chip [data-score-value] {
  color: #ffffff;
  font-weight: 800;
}

.quiz-chip.is-updating {
  animation: score-pop 420ms ease-out both;
}

.quiz-topline .center {
  justify-content: center;
  text-align: center;
}

.quiz-topline .right {
  justify-content: flex-end;
  text-align: right;
}

.quiz-topline--endless {
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr) minmax(0, 1.1fr) auto;
}

.quiz-end-button {
  width: 32px;
  height: 32px;
  display: inline-grid;
  place-items: center;
  padding: 0;
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.1);
  color: #ffffff;
  cursor: pointer;
  transition: background 160ms ease, border-color 160ms ease, transform 160ms ease;
}

.quiz-end-button:hover,
.quiz-end-button:focus-visible {
  border-color: rgba(246, 200, 91, 0.74);
  background: rgba(246, 200, 91, 0.18);
  outline: none;
  transform: translateY(-1px);
}

.quiz-end-button .icon {
  width: 16px;
  height: 16px;
}

.quiz-progress {
  height: 9px;
  background: rgba(255, 255, 255, 0.16);
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.08);
}

.quiz-progress .progress-fill {
  transition: width 260ms ease;
  background: linear-gradient(90deg, var(--accent), var(--gold));
  box-shadow: 0 0 18px color-mix(in srgb, var(--accent) 70%, transparent);
}

.quiz-progress--endless .progress-fill {
  width: 34%;
  animation: endless-progress 1800ms ease-in-out infinite;
}

.quiz-question {
  position: relative;
  overflow: hidden;
  display: grid;
  align-content: center;
  gap: 12px;
  min-height: clamp(104px, 14vw, 154px);
  padding: clamp(13px, 1.7vw, 19px);
  color: var(--ink);
  background:
    linear-gradient(90deg, color-mix(in srgb, var(--accent) 12%, transparent), transparent 26%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.98), rgba(238, 243, 240, 0.96));
  border: 1px solid rgba(255, 255, 255, 0.46);
  border-radius: var(--radius);
  box-shadow:
    inset 4px 0 0 color-mix(in srgb, var(--accent) 70%, transparent),
    inset 0 0 0 1px rgba(23, 33, 43, 0.04),
    0 18px 36px rgba(5, 23, 47, 0.18);
  animation: question-card-in 220ms ease-out both;
}

.quiz-question::after {
  content: "";
  position: absolute;
  left: 18px;
  right: 18px;
  bottom: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, color-mix(in srgb, var(--accent) 62%, transparent), transparent);
  opacity: 0.68;
  pointer-events: none;
}

.quiz-question-kicker {
  display: flex;
  align-items: center;
  gap: 9px;
  min-width: 0;
}

.quiz-question-kicker .badge {
  min-width: 0;
  max-width: 100%;
  white-space: normal;
  line-height: 1.18;
}

.quiz-category-logo {
  width: 42px;
  height: 42px;
  flex: 0 0 42px;
  border-radius: 11px;
  object-fit: cover;
  box-shadow:
    0 8px 16px rgba(5, 23, 47, 0.14),
    0 0 0 1px rgba(255, 255, 255, 0.8);
}

.quiz-category-logo--symbol {
  padding: 9px;
  background: #eef5f5;
  color: var(--teal);
  fill: none;
  stroke: currentColor;
  stroke-width: 1.5;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.quiz-question h1 {
  margin: 0;
  font-family: var(--font-core);
  font-weight: 780;
  font-size: clamp(1.22rem, 2vw, 1.82rem);
  line-height: 1.12;
}

.answer-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.answer-button {
  position: relative;
  overflow: hidden;
  display: grid;
  grid-template-columns: 34px minmax(0, 1fr);
  align-items: center;
  gap: 10px;
  min-height: 66px;
  padding: 10px 46px 10px 10px;
  background:
    linear-gradient(90deg, color-mix(in srgb, var(--accent) 7%, transparent), transparent 24%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.99), rgba(247, 250, 249, 0.94)),
    #ffffff;
  color: var(--ink);
  border-color: rgba(219, 227, 223, 0.9);
  font-family: var(--font-core);
  text-align: left;
  font-weight: 750;
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.86),
    0 12px 24px rgba(5, 23, 47, 0.12);
  transform: translateY(0) scale(1);
  transition:
    transform 160ms ease,
    border-color 160ms ease,
    box-shadow 160ms ease,
    background 160ms ease,
    color 160ms ease;
  animation: answer-card-in 220ms ease-out both;
  animation-delay: var(--answer-delay, 0ms);
}

.answer-button::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(110deg, transparent 18%, rgba(255, 255, 255, 0.62), transparent 58%);
  opacity: 0;
  transform: translateX(-120%);
  pointer-events: none;
}

.answer-button::after {
  position: absolute;
  top: 12px;
  right: 12px;
  width: 28px;
  height: 28px;
  display: grid;
  place-items: center;
  border-radius: 999px;
  color: #ffffff;
  font-family: var(--font-data);
  font-size: 1.05rem;
  font-weight: 900;
  line-height: 1;
  opacity: 0;
  transform: scale(0.68);
  pointer-events: none;
}

.answer-letter {
  width: 32px;
  height: 32px;
  display: grid;
  place-items: center;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface-muted);
  color: var(--muted);
  font-family: var(--font-data);
  font-weight: 800;
  transition:
    transform 160ms ease,
    border-color 160ms ease,
    background 160ms ease,
    color 160ms ease,
    box-shadow 160ms ease;
}

.answer-text {
  min-width: 0;
  overflow-wrap: anywhere;
}

.answer-button:hover:not([disabled]),
.answer-button:focus-visible:not([disabled]) {
  transform: translateY(-3px);
  border-color: var(--accent, var(--teal));
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.9),
    0 18px 34px rgba(5, 23, 47, 0.18);
  outline: none;
}

.answer-button:hover:not([disabled])::before,
.answer-button:focus-visible:not([disabled])::before {
  opacity: 0.78;
  animation: answer-sheen 620ms ease-out both;
}

.answer-button:hover:not([disabled]) .answer-letter,
.answer-button:focus-visible:not([disabled]) .answer-letter {
  transform: scale(1.06);
  border-color: color-mix(in srgb, var(--accent) 42%, #ffffff);
  background: color-mix(in srgb, var(--accent) 14%, #ffffff);
  color: var(--accent);
  box-shadow: 0 8px 16px color-mix(in srgb, var(--accent) 14%, transparent);
}

.answer-button:active:not([disabled]) {
  transform: translateY(0) scale(0.98);
}

.answer-button.is-selected {
  transform: translateY(0) scale(0.99);
}

.answer-button.is-selected:not(.is-correct):not(.is-wrong) {
  border-color: var(--gold);
  box-shadow:
    0 0 0 3px rgba(226, 168, 33, 0.24),
    0 12px 24px rgba(5, 23, 47, 0.14);
  animation: answer-lock-in 420ms ease-out both;
}

.answer-grid.is-locked .answer-button:not(.is-selected):not(.is-correct) {
  opacity: 0.54;
  transform: scale(0.992);
}

.quiz-panel.is-resolving .answer-button.is-selected {
  animation: answer-resolving 820ms ease-in-out infinite;
}

.answer-button.is-correct {
  border-color: #1f8a60;
  background:
    linear-gradient(180deg, #f2fff8, #dff8eb);
  color: #0b3f2c;
  box-shadow:
    0 0 0 3px rgba(34, 132, 95, 0.28),
    0 18px 34px rgba(5, 23, 47, 0.2);
  animation: correct-pulse 520ms ease-out both;
}

.answer-button.is-correct::before {
  opacity: 1;
  animation: answer-sheen 700ms ease-out both;
}

.answer-button.is-correct::after {
  content: "✓";
  background: #1f8a60;
  box-shadow: 0 8px 18px rgba(31, 138, 96, 0.28);
  animation: answer-mark-pop 360ms ease-out 120ms both;
}

.answer-button.is-correct .answer-letter {
  border-color: #166b49;
  background: #1f8a60;
  color: #ffffff;
}

.answer-button.is-correct .answer-text {
  color: #0b3f2c;
}

.answer-button.is-wrong {
  border-color: #c9362b;
  background:
    linear-gradient(180deg, #fff6f4, #fde5df);
  color: #651b16;
  box-shadow:
    0 0 0 3px rgba(189, 63, 50, 0.24),
    0 18px 34px rgba(5, 23, 47, 0.2);
}

.answer-button.is-wrong.is-selected {
  animation: wrong-shake 360ms ease-out both;
}

.answer-button.is-wrong.is-selected::after {
  content: "×";
  background: #c9362b;
  box-shadow: 0 8px 18px rgba(201, 54, 43, 0.24);
  animation: answer-mark-pop 280ms ease-out 110ms both;
}

.answer-button.is-wrong .answer-letter {
  border-color: #94271f;
  background: #c9362b;
  color: #ffffff;
}

.answer-button.is-wrong .answer-text {
  color: #651b16;
}

.answer-button[disabled] {
  cursor: default;
}

.answer-button[disabled]:not(.is-correct):not(.is-wrong) {
  opacity: 0.72;
}

.feedback {
  position: relative;
  overflow: hidden;
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 9px;
  color: var(--ink);
  font-family: var(--font-support);
  padding: 10px;
  border-radius: var(--radius);
  border: 1px solid var(--line);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.98), rgba(248, 251, 250, 0.94)),
    #ffffff;
  box-shadow: 0 14px 30px rgba(5, 23, 47, 0.16);
  animation: feedback-in 220ms ease-out both;
}

.feedback::after {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  pointer-events: none;
  opacity: 0;
}

.feedback.is-correct::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    radial-gradient(circle at 9% 20%, rgba(226, 168, 33, 0.42) 0 3px, transparent 4px),
    radial-gradient(circle at 22% 12%, rgba(34, 132, 95, 0.36) 0 2px, transparent 3px),
    radial-gradient(circle at 84% 18%, rgba(15, 157, 145, 0.3) 0 3px, transparent 4px),
    radial-gradient(circle at 91% 42%, rgba(226, 168, 33, 0.32) 0 2px, transparent 3px);
  opacity: 0;
  animation: confetti-fade 1200ms ease-out both;
}

.feedback-mascot {
  width: 56px;
  height: 56px;
  border-radius: var(--radius);
  object-fit: cover;
  object-position: center;
}

.feedback-copy {
  display: grid;
  gap: 5px;
  min-width: 0;
}

.feedback p {
  margin-bottom: 0;
  line-height: 1.32;
}

.feedback.is-correct {
  border-color: rgba(34, 132, 95, 0.35);
  background:
    linear-gradient(90deg, rgba(34, 132, 95, 0.14), transparent 22%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.99), #f2fff8);
  box-shadow:
    0 0 0 1px rgba(34, 132, 95, 0.1),
    0 16px 34px rgba(5, 23, 47, 0.16);
}

.feedback.is-correct::after {
  background: radial-gradient(circle at 12% 18%, rgba(246, 200, 91, 0.32), transparent 34%);
  animation: feedback-glow 900ms ease-out both;
}

.feedback.is-wrong {
  border-color: rgba(189, 63, 50, 0.35);
  background:
    linear-gradient(90deg, rgba(189, 63, 50, 0.12), transparent 22%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.99), #fff6f4);
  box-shadow:
    0 0 0 1px rgba(189, 63, 50, 0.1),
    0 16px 34px rgba(5, 23, 47, 0.16);
}

.feedback.is-wrong::after {
  background: radial-gradient(circle at 12% 18%, rgba(189, 63, 50, 0.2), transparent 34%);
  animation: feedback-glow 700ms ease-out both;
}

.feedback-title {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 7px;
  font-family: var(--font-display);
  font-weight: 850;
  font-size: 0.96rem;
}

.feedback-title .badge {
  max-width: 100%;
  min-height: 28px;
  padding: 4px 9px;
  line-height: 1.2;
  white-space: normal;
}

.feedback-heading {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.feedback-status-mark {
  width: 28px;
  height: 28px;
  display: inline-grid;
  place-items: center;
  border-radius: 999px;
  color: #ffffff;
  font-family: var(--font-data);
  font-weight: 900;
  box-shadow: 0 10px 20px rgba(5, 23, 47, 0.16);
  animation: answer-mark-pop 360ms ease-out both;
}

.feedback.is-correct .feedback-status-mark {
  background: var(--green);
}

.feedback.is-wrong .feedback-status-mark {
  background: var(--red);
}

.feedback-points {
  display: inline-flex;
  align-items: center;
  min-height: 28px;
  padding: 4px 10px;
  border-radius: 999px;
  color: #ffffff;
  font-family: var(--font-data);
  font-size: 0.84rem;
  font-weight: 850;
  background: var(--surface-strong);
  animation: points-float 720ms ease-out both;
}

.feedback-points.good {
  background: linear-gradient(135deg, var(--green), var(--teal));
}

.feedback-points.bad {
  background: linear-gradient(135deg, var(--red), var(--coral));
}

.feedback-points.neutral {
  color: rgba(255, 255, 255, 0.82);
  background: rgba(23, 33, 43, 0.7);
}

.feedback .actions {
  gap: 6px;
}

.feedback .primary-button {
  min-height: 32px;
  padding: 6px 10px;
}

.source {
  color: var(--muted);
  font-family: var(--font-support);
  font-size: 0.82rem;
}

@keyframes quiz-panel-in {
  from {
    opacity: 0;
    transform: translateY(10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes endless-progress {
  0%,
  100% {
    transform: translateX(-18%);
    opacity: 0.62;
  }
  50% {
    transform: translateX(190%);
    opacity: 1;
  }
}

@keyframes question-card-in {
  from {
    opacity: 0;
    transform: translateY(8px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes rixi-mobile-in {
  from {
    opacity: 0;
    transform: translateY(4px) scale(0.98);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

@keyframes answer-card-in {
  from {
    opacity: 0;
    transform: translateY(12px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes category-card-in {
  from {
    opacity: 0;
    transform: translateY(10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes selection-card-pulse {
  0% {
    box-shadow:
      inset 0 1px 0 rgba(255, 255, 255, 0.08),
      0 18px 34px rgba(5, 23, 47, 0.18);
  }
  42% {
    box-shadow:
      inset 0 0 0 1px rgba(246, 200, 91, 0.36),
      0 0 0 5px rgba(246, 200, 91, 0.18),
      0 22px 42px rgba(5, 23, 47, 0.24);
  }
  100% {
    box-shadow:
      inset 0 1px 0 rgba(255, 255, 255, 0.08),
      0 18px 34px rgba(5, 23, 47, 0.18);
  }
}

@keyframes start-button-ready {
  0%,
  100% {
    transform: scale(1);
  }
  42% {
    transform: scale(1.035);
  }
}

@keyframes answer-lock-in {
  0% {
    transform: translateY(0) scale(1);
  }
  45% {
    transform: translateY(-2px) scale(1.015);
  }
  100% {
    transform: translateY(0) scale(0.99);
  }
}

@keyframes answer-resolving {
  0%,
  100% {
    transform: translateY(0) scale(0.99);
    box-shadow:
      0 0 0 3px rgba(226, 168, 33, 0.2),
      0 12px 24px rgba(5, 23, 47, 0.14);
  }
  50% {
    transform: translateY(-2px) scale(1.006);
    box-shadow:
      0 0 0 5px rgba(226, 168, 33, 0.28),
      0 18px 30px rgba(5, 23, 47, 0.18);
  }
}

@keyframes correct-pulse {
  0% {
    box-shadow:
      0 0 0 0 rgba(34, 132, 95, 0.42),
      0 18px 34px rgba(5, 23, 47, 0.2);
  }
  45% {
    box-shadow:
      0 0 0 9px rgba(34, 132, 95, 0.34),
      0 0 28px rgba(34, 132, 95, 0.42),
      0 18px 34px rgba(5, 23, 47, 0.2);
  }
  100% {
    box-shadow:
      0 0 0 3px rgba(34, 132, 95, 0.28),
      0 18px 34px rgba(5, 23, 47, 0.2);
  }
}

@keyframes wrong-shake {
  0%,
  100% {
    transform: translateX(0);
  }
  25% {
    transform: translateX(-5px);
  }
  50% {
    transform: translateX(5px);
  }
  75% {
    transform: translateX(-3px);
  }
}

@keyframes feedback-in {
  from {
    opacity: 0;
    transform: translateY(8px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes feedback-glow {
  0% {
    opacity: 0;
  }
  32% {
    opacity: 1;
  }
  100% {
    opacity: 0;
  }
}

@keyframes score-pop {
  0% {
    transform: scale(1);
  }
  45% {
    transform: scale(1.04);
  }
  100% {
    transform: scale(1);
  }
}

@keyframes rixi-reaction-pop {
  0% {
    transform: translateY(0) scale(1);
  }
  45% {
    transform: translateY(-4px) scale(1.04);
  }
  100% {
    transform: translateY(0) scale(1);
  }
}

@keyframes rixi-bubble-pop {
  0% {
    opacity: 0.82;
    transform: translateY(4px) scale(0.98);
  }
  62% {
    opacity: 1;
    transform: translateY(-1px) scale(1.02);
  }
  100% {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

@keyframes confetti-fade {
  0% {
    opacity: 0;
    transform: translateY(4px);
  }
  22% {
    opacity: 1;
  }
  100% {
    opacity: 0;
    transform: translateY(-8px);
  }
}

@keyframes stage-light-sweep {
  0%,
  46% {
    transform: translateX(0) skewX(-16deg);
  }
  74%,
  100% {
    transform: translateX(380%) skewX(-16deg);
  }
}

@keyframes stage-platform-pulse {
  0%,
  100% {
    opacity: 0.62;
    transform: scaleX(0.92);
  }
  50% {
    opacity: 0.94;
    transform: scaleX(1);
  }
}

@keyframes orbit-float {
  0%,
  100% {
    transform: translateY(0) rotate(0deg);
  }
  50% {
    transform: translateY(-5px) rotate(1.5deg);
  }
}

@keyframes rixi-idle-float {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-5px);
  }
}

@keyframes rixi-think-bob {
  0%,
  100% {
    transform: translateY(0) rotate(0deg);
  }
  45% {
    transform: translateY(-3px) rotate(-1deg);
  }
  70% {
    transform: translateY(0) rotate(1deg);
  }
}

@keyframes rixi-cheer-pop {
  0% {
    transform: translateY(0) scale(1);
  }
  36% {
    transform: translateY(-10px) scale(1.08) rotate(-1deg);
  }
  64% {
    transform: translateY(2px) scale(0.98) rotate(1deg);
  }
  100% {
    transform: translateY(0) scale(1);
  }
}

@keyframes rixi-soft-dip {
  0%,
  100% {
    transform: translateY(0) rotate(0deg);
  }
  45% {
    transform: translateY(5px) rotate(-2deg);
  }
}

@keyframes quiz-panel-correct {
  0%,
  100% {
    box-shadow: 0 24px 60px rgba(5, 23, 47, 0.24);
  }
  42% {
    box-shadow:
      0 0 0 3px rgba(34, 132, 95, 0.32),
      0 0 36px rgba(34, 132, 95, 0.24),
      0 24px 60px rgba(5, 23, 47, 0.24);
  }
}

@keyframes quiz-panel-wrong {
  0%,
  100% {
    box-shadow: 0 24px 60px rgba(5, 23, 47, 0.24);
  }
  42% {
    box-shadow:
      0 0 0 3px rgba(189, 63, 50, 0.25),
      0 0 30px rgba(189, 63, 50, 0.18),
      0 24px 60px rgba(5, 23, 47, 0.24);
  }
}

@keyframes answer-sheen {
  from {
    transform: translateX(-120%);
  }
  to {
    transform: translateX(120%);
  }
}

@keyframes button-shine {
  from {
    transform: translateX(-120%);
  }
  to {
    transform: translateX(120%);
  }
}

@keyframes answer-mark-pop {
  0% {
    opacity: 0;
    transform: scale(0.68);
  }
  70% {
    opacity: 1;
    transform: scale(1.1);
  }
  100% {
    opacity: 1;
    transform: scale(1);
  }
}

@keyframes points-float {
  0% {
    opacity: 0;
    transform: translateY(8px) scale(0.94);
  }
  45% {
    opacity: 1;
    transform: translateY(-3px) scale(1.04);
  }
  100% {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

@keyframes result-score-in {
  0% {
    opacity: 0;
    transform: scale(0.86);
  }
  64% {
    opacity: 1;
    transform: scale(1.05);
  }
  100% {
    opacity: 1;
    transform: scale(1);
  }
}

@keyframes result-sparkle {
  0% {
    opacity: 0;
    transform: translateY(8px);
  }
  24% {
    opacity: 1;
  }
  100% {
    opacity: 0;
    transform: translateY(-14px);
  }
}

@keyframes score-halo {
  0% {
    opacity: 0;
    transform: scale(0.84);
  }
  36% {
    opacity: 0.9;
  }
  100% {
    opacity: 0;
    transform: scale(1.18);
  }
}

@keyframes medal-pop {
  0% {
    opacity: 0;
    transform: translateY(6px) scale(0.94);
  }
  68% {
    opacity: 1;
    transform: translateY(-1px) scale(1.03);
  }
  100% {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 1ms !important;
    animation-iteration-count: 1 !important;
    scroll-behavior: auto !important;
    transition-duration: 1ms !important;
  }

  .answer-button.is-wrong.is-selected {
    animation: none;
  }
}

.results-panel {
  position: relative;
  overflow: hidden;
  padding: clamp(18px, 2.2vw, 26px);
  display: grid;
  gap: 18px;
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.98), rgba(238, 243, 240, 0.92)),
    linear-gradient(90deg, rgba(15, 157, 145, 0.08), transparent 42%, rgba(226, 168, 33, 0.1)),
    rgba(255, 255, 255, 0.92);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.82),
    0 22px 54px rgba(5, 23, 47, 0.16);
}

.results-panel::before {
  content: "";
  position: absolute;
  top: -54px;
  right: -120px;
  width: 390px;
  height: 150px;
  border: 1px solid rgba(226, 168, 33, 0.24);
  border-radius: var(--radius);
  background:
    linear-gradient(135deg, rgba(226, 168, 33, 0.18), rgba(15, 157, 145, 0.08));
  opacity: 0.7;
  transform: rotate(-8deg);
  pointer-events: none;
}

.results-panel.is-celebration::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 14% 24%, rgba(226, 168, 33, 0.5) 0 3px, transparent 4px),
    radial-gradient(circle at 28% 16%, rgba(15, 157, 145, 0.42) 0 2px, transparent 3px),
    radial-gradient(circle at 58% 10%, rgba(114, 87, 168, 0.34) 0 3px, transparent 4px),
    radial-gradient(circle at 82% 26%, rgba(226, 168, 33, 0.42) 0 2px, transparent 3px),
    radial-gradient(circle at 91% 58%, rgba(15, 157, 145, 0.32) 0 3px, transparent 4px);
  opacity: 0;
  pointer-events: none;
  animation: result-sparkle 1600ms ease-out both;
}

.results-panel > * {
  position: relative;
  z-index: 1;
}

.endless-results .score-hero {
  grid-template-columns: minmax(0, 1fr) minmax(170px, auto);
}

.endless-results .score-wrap {
  justify-content: flex-end;
}

.score-hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 22px;
  align-items: center;
  padding-bottom: 18px;
  border-bottom: 1px solid rgba(219, 227, 223, 0.86);
}

.score-copy {
  display: grid;
  gap: 6px;
}

.score-copy .lead {
  font-weight: 650;
}

.score-number {
  position: relative;
  isolation: isolate;
  width: 148px;
  height: 148px;
  border-radius: 999px;
  display: grid;
  align-content: center;
  place-items: center;
  gap: 0;
  background:
    conic-gradient(from 230deg, var(--gold), var(--teal), var(--violet), var(--gold));
  color: #ffffff;
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 900;
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.35),
    0 20px 38px rgba(5, 23, 47, 0.2),
    0 0 0 6px rgba(255, 255, 255, 0.86);
  animation: result-score-in 520ms ease-out both;
}

.score-number::before {
  content: "";
  position: absolute;
  inset: 10px;
  border-radius: inherit;
  background: var(--surface-strong);
  z-index: -1;
}

.score-number::after {
  content: "";
  position: absolute;
  inset: -8px;
  border: 1px solid rgba(246, 200, 91, 0.42);
  border-radius: inherit;
  opacity: 0;
  pointer-events: none;
  transform: scale(0.84);
  animation: score-halo 980ms ease-out 140ms both;
}

.score-number span {
  position: relative;
  z-index: 1;
  line-height: 1;
}

.score-number small {
  position: relative;
  z-index: 1;
  color: rgba(255, 255, 255, 0.76);
  font-family: var(--font-data);
  font-size: 0.68rem;
  font-weight: 850;
  letter-spacing: 0;
  text-transform: uppercase;
}

.score-number.medal-perfect {
  background: conic-gradient(from 230deg, #f6c85b, #ffffff, #0f9d91, #f6c85b);
}

.score-number.medal-gold {
  background: conic-gradient(from 230deg, #f6c85b, #e2a821, #0f9d91, #f6c85b);
}

.score-number.medal-silver {
  background: conic-gradient(from 230deg, #d8e2ea, #8fa1ad, #0f9d91, #d8e2ea);
}

.score-number.medal-bronze {
  background: conic-gradient(from 230deg, #d7a36b, #a86f3d, #c85f54, #d7a36b);
}

.score-wrap {
  display: grid;
  grid-template-columns: auto auto;
  align-items: center;
  gap: 16px;
}

.result-medal {
  width: fit-content;
  margin: 12px 0 0;
  display: inline-flex;
  align-items: center;
  min-height: 32px;
  padding: 5px 12px;
  border-radius: 999px;
  color: var(--ink);
  font-family: var(--font-data);
  font-weight: 850;
  background: var(--surface-muted);
  border: 1px solid var(--line);
  box-shadow: 0 8px 18px rgba(5, 23, 47, 0.08);
  animation: medal-pop 460ms ease-out 180ms both;
}

.result-medal.medal-perfect,
.result-medal.medal-gold {
  background: rgba(226, 168, 33, 0.18);
  border-color: rgba(226, 168, 33, 0.42);
  color: #76510d;
}

.result-medal.medal-silver {
  background: rgba(95, 109, 105, 0.12);
  border-color: rgba(95, 109, 105, 0.28);
  color: #42504d;
}

.result-medal.medal-bronze {
  background: rgba(200, 95, 84, 0.14);
  border-color: rgba(200, 95, 84, 0.3);
  color: #74352e;
}

.result-mascot {
  width: 92px;
  height: 92px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  object-fit: cover;
  object-position: center;
}

.stat-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}

.stat-panel {
  position: relative;
  overflow: hidden;
  border-color: rgba(219, 227, 223, 0.84);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.82),
    0 10px 22px rgba(5, 23, 47, 0.08);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.94), rgba(249, 251, 250, 0.86)),
    rgba(255, 255, 255, 0.86);
  animation: stat-panel-in 340ms ease-out both;
}

.stat-panel::before {
  content: "";
  position: absolute;
  inset: 0 auto 0 0;
  width: 4px;
  background: linear-gradient(180deg, var(--teal), var(--gold));
  opacity: 0.82;
}

.stat-panel span {
  display: block;
  color: var(--muted);
  font-family: var(--font-data);
  font-size: 0.84rem;
  font-weight: 760;
}

.stat-panel strong {
  display: block;
  margin-top: 4px;
  font-family: var(--font-data);
  font-size: 1.18rem;
  line-height: 1.18;
}

.stat-meter {
  display: block;
  height: 6px;
  margin-top: 10px;
  border-radius: 999px;
  background: rgba(219, 227, 223, 0.9);
  overflow: hidden;
}

.stat-meter span {
  display: block;
  width: var(--value);
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--teal), var(--gold));
  animation: stat-meter-in 620ms ease-out both;
}

.stat-panel:nth-child(2) {
  animation-delay: 40ms;
}

.stat-panel:nth-child(3) {
  animation-delay: 80ms;
}

.stat-panel:nth-child(4) {
  animation-delay: 120ms;
}

.result-leaderboard {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 18px;
  padding-top: 18px;
  border-top: 1px solid rgba(219, 227, 223, 0.9);
}

.result-leaderboard--prompt {
  grid-template-columns: minmax(220px, 0.8fr) minmax(320px, 1.2fr);
  align-items: start;
}

.result-leaderboard-copy {
  display: grid;
  gap: 5px;
}

.result-leaderboard-copy h2 {
  font-size: clamp(1.1rem, 2vw, 1.35rem);
  line-height: 1.2;
}

.result-leaderboard-copy p {
  margin: 0;
}

.leaderboard-profile-summary {
  min-width: 0;
  display: flex;
  align-items: center;
  gap: 12px;
}

.leaderboard-profile-summary > div {
  min-width: 0;
  display: grid;
  gap: 2px;
}

.leaderboard-profile-summary strong,
.leaderboard-profile-summary .publish-status {
  overflow-wrap: anywhere;
}

.leaderboard-profile-icon {
  flex: 0 0 auto;
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  border-radius: var(--radius);
  color: #76510d;
  background: rgba(226, 168, 33, 0.18);
  border: 1px solid rgba(226, 168, 33, 0.34);
}

.publish-status {
  color: var(--muted);
  font-family: var(--font-support);
  font-size: 0.84rem;
}

.inline-profile-form,
.profile-form {
  display: grid;
  gap: 9px;
}

.inline-field-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 8px;
}

.field-label {
  color: var(--ink);
  font-family: var(--font-display);
  font-size: 0.88rem;
  font-weight: 800;
}

.text-control {
  width: 100%;
  min-width: 0;
  min-height: 40px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #ffffff;
  color: var(--ink);
  font-family: var(--font-core);
  font-size: 1rem;
  padding: 7px 10px;
  transition: border-color 160ms ease, box-shadow 160ms ease;
}

.text-control:focus {
  border-color: var(--teal);
  box-shadow: 0 0 0 3px rgba(15, 157, 145, 0.14);
  outline: none;
}

.check-row {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  color: var(--muted);
  font-family: var(--font-support);
  font-size: 0.86rem;
  line-height: 1.35;
  cursor: pointer;
}

.check-row input {
  flex: 0 0 auto;
  width: 17px;
  height: 17px;
  margin: 1px 0 0;
  accent-color: var(--teal);
}

.field-help,
.field-error {
  margin: 0;
  font-family: var(--font-support);
  font-size: 0.82rem;
  line-height: 1.35;
}

.field-help {
  color: var(--muted);
}

.field-error {
  min-height: 1.1em;
  color: var(--red);
  font-weight: 700;
}

.text-button {
  width: fit-content;
  border: 0;
  padding: 2px 0;
  background: transparent;
  color: var(--muted);
  font-family: var(--font-support);
  font-weight: 700;
  text-decoration: underline;
  text-underline-offset: 3px;
}

.text-button:hover,
.text-button:focus-visible {
  color: var(--ink);
  outline: none;
}

.compact-button {
  min-height: 34px;
  padding: 6px 10px;
}

.stat-panel:nth-child(5) {
  animation-delay: 160ms;
}

.stat-panel:nth-child(6) {
  animation-delay: 200ms;
}

@keyframes stat-panel-in {
  from {
    opacity: 0;
    transform: translateY(8px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes stat-meter-in {
  from {
    transform: scaleX(0);
    transform-origin: left center;
  }
  to {
    transform: scaleX(1);
    transform-origin: left center;
  }
}

.review-panel {
  padding: 18px;
  display: grid;
  gap: 12px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.96), rgba(248, 251, 250, 0.92)),
    rgba(255, 255, 255, 0.92);
}

.review-item {
  position: relative;
  overflow: hidden;
  display: grid;
  gap: 8px;
  font-family: var(--font-support);
  padding: 13px 14px;
  border: 1px solid rgba(219, 227, 223, 0.82);
  border-radius: var(--radius);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.96), rgba(249, 251, 250, 0.9)),
    #ffffff;
  box-shadow: 0 8px 18px rgba(5, 23, 47, 0.06);
}

.review-item h3 {
  font-family: var(--font-core);
  font-weight: 700;
  margin-bottom: 0;
  line-height: 1.24;
}

.review-item:last-child {
  border-bottom: 1px solid rgba(219, 227, 223, 0.82);
}

.review-item::before {
  content: "";
  position: absolute;
  inset: 0 auto 0 0;
  width: 4px;
  background: var(--teal);
  opacity: 0.7;
}

.review-kicker {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  color: var(--muted);
  font-family: var(--font-data);
  font-size: 0.85rem;
}

.review-item p {
  margin-bottom: 0;
}

.badge {
  display: inline-flex;
  align-items: center;
  min-height: 24px;
  border-radius: 999px;
  padding: 2px 9px;
  background: var(--surface-muted);
  color: var(--muted);
  font-family: var(--font-data);
  font-size: 0.78rem;
  font-weight: 750;
}

.badge.good {
  background: rgba(34, 132, 95, 0.12);
  color: var(--green);
}

.badge.bad {
  background: rgba(189, 63, 50, 0.12);
  color: var(--red);
}

.modal-layer {
  position: fixed;
  inset: 0;
  display: grid;
  place-items: center;
  padding: 20px;
  background: rgba(23, 33, 43, 0.34);
  z-index: 20;
}

.modal-card {
  width: min(100%, 520px);
  max-height: min(88vh, 760px);
  overflow-y: auto;
  padding: 20px;
}

.modal-card .actions {
  justify-content: flex-end;
}

.profile-form {
  margin-top: 12px;
}

.profile-actions {
  align-items: center;
  margin-top: 4px;
}

.action-spacer {
  flex: 1 1 auto;
}

.danger-button {
  color: var(--red);
  border-color: rgba(189, 63, 50, 0.26);
}

.leaderboard-sections {
  display: grid;
  gap: 18px;
  margin: 14px 0 18px;
}

.leaderboard-section {
  display: grid;
  gap: 10px;
}

.leaderboard-section + .leaderboard-section {
  padding-top: 16px;
  border-top: 1px solid var(--line);
}

.leaderboard-section-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}

.leaderboard-section-head h3 {
  margin: 0;
  font-size: 1rem;
}

.status-dot {
  width: 9px;
  height: 9px;
  border-radius: 999px;
  background: var(--line);
}

.status-dot.is-online {
  background: var(--green);
  box-shadow: 0 0 0 4px rgba(34, 132, 95, 0.12);
}

.leaderboard-loading {
  padding: 14px 0;
  color: var(--muted);
  font-family: var(--font-support);
}

.leaderboard-list {
  display: grid;
  gap: 2px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.leaderboard-list li {
  display: grid;
  grid-template-columns: 30px minmax(0, 1fr) auto;
  align-items: center;
  gap: 10px;
  min-height: 48px;
  padding: 7px 4px;
  border-bottom: 1px solid rgba(219, 227, 223, 0.8);
}

.leaderboard-list li:last-child {
  border-bottom: 0;
}

.leaderboard-rank {
  color: var(--muted);
  font-family: var(--font-data);
  font-weight: 850;
  text-align: center;
}

.leaderboard-identity {
  min-width: 0;
  display: grid;
  gap: 1px;
}

.leaderboard-identity strong {
  min-width: 0;
  overflow-wrap: anywhere;
}

.leaderboard-identity small {
  margin-left: 5px;
  color: var(--muted);
  font-family: var(--font-data);
  font-size: 0.72rem;
}

.leaderboard-identity > span {
  color: var(--muted);
  font-family: var(--font-support);
  font-size: 0.8rem;
}

.leaderboard-score {
  font-family: var(--font-data);
  color: var(--ink);
}

.compact-empty {
  padding: 14px;
}

.empty-state {
  padding: 22px;
  border: 1px dashed var(--line);
  border-radius: var(--radius);
  color: var(--muted);
  background: rgba(255, 255, 255, 0.65);
}

@media (max-width: 940px) {
  .workspace,
  .intro-band {
    grid-template-columns: 1fr;
  }

  .intro-band,
  .screen--home .intro-band {
    grid-template-columns: 1fr;
    min-height: 0;
  }

  .hero-visual,
  .screen--home .hero-visual {
    display: none;
  }

  .category-grid,
  .screen--home .category-grid,
  .stat-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .score-hero {
    grid-template-columns: 1fr;
  }

  .result-leaderboard--prompt {
    grid-template-columns: 1fr;
  }

  .score-number {
    width: 112px;
    height: 112px;
  }

  .mascot-spotlight {
    min-height: 0;
  }

  .mascot-image {
    width: min(100%, 220px);
  }

  .rixi-companion--hero {
    min-height: 0;
  }

  .rixi-companion--hero .rixi-image-wrap,
  .rixi-companion--hero .rixi-bubble {
    width: min(100%, 220px);
  }
}

@media (max-width: 680px) {
  html,
  body {
    overflow-x: hidden;
  }

  .app-shell {
    padding: 14px;
    max-width: 100%;
  }

  .topbar {
    align-items: flex-start;
    flex-direction: column;
    margin-bottom: 16px;
    width: 100%;
    max-width: 100%;
  }

  .main-nav {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    width: 100%;
    gap: 8px;
  }

  .nav-link {
    min-width: 0;
    justify-content: center;
    padding-inline: 8px;
  }

  .nav-language-switcher {
    grid-column: 1 / -1;
    justify-self: end;
  }

  .screen--home h1 {
    max-width: 100%;
    font-size: clamp(1.55rem, 7.6vw, 2rem);
    line-height: 1.06;
    overflow-wrap: anywhere;
  }

  .screen--home .intro-copy,
  .screen--home .lead,
  .screen--home .setup-card,
  .screen--home .category-stage,
  .screen--home .side-panel {
    min-width: 0;
    max-width: 100%;
  }

  .intro-band,
  .quiz-panel,
  .results-panel {
    padding: 16px;
  }

  .category-stage {
    padding: 10px;
  }

  .category-grid,
  .screen--home .category-grid,
  .stat-grid,
  .answer-grid,
  .quiz-topline {
    grid-template-columns: 1fr;
  }

  .quiz-topline .center,
  .quiz-topline .right {
    justify-content: flex-start;
    text-align: left;
  }

  .segmented {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  body {
    background:
      linear-gradient(180deg, rgba(244, 247, 245, 0.3), rgba(244, 247, 245, 0.16) 44%, rgba(244, 247, 245, 0.28)),
      linear-gradient(135deg, rgba(15, 157, 145, 0.08), transparent 34%),
      linear-gradient(225deg, rgba(226, 168, 33, 0.1), transparent 38%),
      url("background4.png") center top / auto 100vh no-repeat,
      var(--bg);
  }

  .quiz-question {
    min-height: 150px;
  }

  .quiz-category-logo {
    width: 38px;
    height: 38px;
    flex-basis: 38px;
    border-radius: 10px;
  }

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

  .quiz-question-row--spotlight {
    grid-template-columns: 1fr;
  }

  .quiz-question-row--spotlight .spotlight-media {
    order: 1;
    width: min(100%, 260px);
    justify-self: center;
  }

  .quiz-question-row--spotlight .quiz-question {
    order: 2;
  }

  .quiz-question-row--spotlight .rixi-companion--quiz {
    order: 3;
  }

  .rixi-companion--quiz {
    order: -1;
    grid-template-columns: 48px minmax(0, 1fr);
    align-items: center;
    width: 100%;
    padding: 8px;
  }

  .rixi-companion--quiz .rixi-image-wrap {
    width: 48px;
    min-height: 48px;
    height: 48px;
  }

  .rixi-companion--quiz .rixi-bubble {
    padding: 8px 10px;
  }

  .answer-button {
    grid-template-columns: 38px minmax(0, 1fr);
    min-height: 72px;
    padding: 13px 48px 13px 12px;
  }

  .answer-letter {
    width: 34px;
    height: 34px;
  }

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

  .rixi-companion--feedback {
    grid-template-columns: 48px minmax(0, 1fr);
    align-items: center;
    width: 100%;
  }

  .rixi-companion--feedback .rixi-image-wrap {
    width: 48px;
    height: 48px;
  }

  .rixi-companion--feedback .rixi-bubble {
    padding: 8px 10px;
  }

  .score-wrap {
    grid-template-columns: 1fr;
    justify-items: start;
  }

  .result-mascot {
    width: 76px;
    height: 76px;
  }

  .result-leaderboard {
    grid-template-columns: 1fr;
  }

  .result-leaderboard .compact-button {
    width: 100%;
  }

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

  .profile-actions {
    display: grid;
    grid-template-columns: 1fr;
  }

  .profile-actions .action-spacer {
    display: none;
  }

  .profile-actions .primary-button,
  .profile-actions .ghost-button {
    width: 100%;
  }

  .leaderboard-list li {
    grid-template-columns: 26px minmax(0, 1fr) auto;
    gap: 7px;
  }

  /* Keep the active question and all answer choices in the first mobile viewport. */
  body.is-quiz-active .app-shell {
    padding: 6px 8px 8px;
  }

  body.is-quiz-active .topbar {
    min-height: 40px;
    flex-direction: row;
    align-items: center;
    margin-bottom: 6px;
    padding: 4px 6px;
  }

  body.is-quiz-active .brand-q {
    width: 32px;
    height: 32px;
  }

  body.is-quiz-active .main-nav {
    display: flex;
    width: auto;
    margin-left: auto;
    gap: 0;
  }

  body.is-quiz-active .main-nav .nav-link {
    display: none;
  }

  body.is-quiz-active .nav-language-switcher {
    grid-column: auto;
    justify-self: auto;
    grid-template-columns: repeat(2, 28px);
    min-height: 32px;
    gap: 2px;
    padding: 2px;
  }

  body.is-quiz-active .nav-language-flag {
    width: 28px;
    height: 26px;
  }

  body.is-quiz-active .nav-language-flag img {
    width: 22px;
    height: 13px;
  }

  body.is-quiz-active .app-main {
    gap: 0;
  }

  body.is-quiz-active .quiz-panel {
    gap: 6px;
    padding: 8px;
  }

  body.is-quiz-active .quiz-topline {
    grid-template-columns: minmax(0, 1.25fr) minmax(0, 1fr) minmax(0, 0.75fr);
    gap: 4px;
    padding: 3px;
  }

  body.is-quiz-active .quiz-topline--endless {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.85fr) minmax(0, 1fr) 30px;
  }

  body.is-quiz-active .quiz-chip {
    min-width: 0;
    min-height: 26px;
    gap: 3px;
    padding: 3px 5px;
    overflow: hidden;
    font-size: 0.74rem;
    line-height: 1.08;
    white-space: nowrap;
    text-overflow: ellipsis;
  }

  body.is-quiz-active .quiz-topline--endless .quiz-chip {
    font-size: 0.68rem;
  }

  body.is-quiz-active .quiz-end-button {
    width: 26px;
    height: 26px;
  }

  body.is-quiz-active .quiz-end-button .icon {
    width: 14px;
    height: 14px;
  }

  body.is-quiz-active .quiz-topline .center,
  body.is-quiz-active .quiz-topline .right {
    justify-content: center;
    text-align: center;
  }

  body.is-quiz-active .quiz-progress {
    height: 5px;
  }

  body.is-quiz-active .quiz-question-row {
    gap: 6px;
  }

  body.is-quiz-active .rixi-companion--quiz {
    display: grid;
    order: -1;
    grid-template-columns: 34px minmax(0, 1fr);
    align-items: center;
    gap: 6px;
    width: 100%;
    min-height: 38px;
    padding: 4px 6px;
    animation: rixi-mobile-in 300ms cubic-bezier(0.22, 0.72, 0.2, 1) both;
    will-change: opacity, transform;
  }

  body.is-quiz-active .rixi-companion--quiz .rixi-image-wrap {
    width: 34px;
    min-height: 34px;
    height: 34px;
    border-radius: 7px;
  }

  body.is-quiz-active .rixi-companion--quiz .rixi-bubble {
    min-width: 0;
    gap: 2px;
    padding: 4px 7px;
    border-radius: 6px;
  }

  body.is-quiz-active .rixi-companion--quiz .rixi-label {
    overflow: hidden;
    font-size: 0.58rem;
    line-height: 1;
    white-space: nowrap;
    text-overflow: ellipsis;
  }

  body.is-quiz-active .rixi-companion--quiz .rixi-line {
    overflow: hidden;
    font-size: 0.74rem;
    line-height: 1.1;
    white-space: nowrap;
    text-overflow: ellipsis;
  }

  body.is-quiz-active .quiz-question-row--spotlight .rixi-companion--quiz {
    grid-column: 1 / -1;
    grid-row: 2;
    order: 3;
  }

  body.is-quiz-active .quiz-question {
    min-height: 0;
    gap: 6px;
    padding: 8px 9px;
    animation-duration: 340ms;
    animation-timing-function: cubic-bezier(0.22, 0.72, 0.2, 1);
    will-change: opacity, transform;
  }

  body.is-quiz-active .quiz-question-kicker {
    gap: 6px;
    min-height: 28px;
  }

  body.is-quiz-active .quiz-question-kicker .badge {
    overflow: hidden;
    font-size: 0.67rem;
    line-height: 1.08;
    white-space: nowrap;
    text-overflow: ellipsis;
  }

  body.is-quiz-active .quiz-category-logo {
    width: 28px;
    height: 28px;
    flex-basis: 28px;
    border-radius: 8px;
  }

  body.is-quiz-active .quiz-question h1 {
    font-size: 1.08rem;
    line-height: 1.08;
  }

  body.is-quiz-active .quiz-question-row--spotlight {
    grid-template-columns: 64px minmax(0, 1fr);
    align-items: stretch;
  }

  body.is-quiz-active .quiz-question-row--spotlight .spotlight-media {
    order: 0;
    width: 64px;
    height: 100%;
  }

  body.is-quiz-active .quiz-question-row--spotlight .spotlight-media-frame {
    aspect-ratio: auto;
    min-height: 64px;
  }

  body.is-quiz-active .quiz-question-row--spotlight .quiz-question {
    order: 0;
  }

  body.is-quiz-active .spotlight-badge {
    min-height: 22px;
    gap: 3px;
    padding: 3px 5px;
    font-size: 0.64rem;
  }

  body.is-quiz-active .spotlight-badge .icon {
    width: 13px;
    height: 13px;
    flex-basis: 13px;
  }

  body.is-quiz-active .answer-grid {
    gap: 6px;
  }

  body.is-quiz-active .answer-button {
    grid-template-columns: 30px minmax(0, 1fr);
    min-height: 48px;
    gap: 7px;
    padding: 7px 36px 7px 8px;
    font-size: 0.92rem;
    line-height: 1.12;
    animation-duration: 340ms;
    animation-timing-function: cubic-bezier(0.22, 0.72, 0.2, 1);
    transition-duration: 220ms;
    will-change: opacity, transform;
  }

  body.is-quiz-active .answer-letter {
    width: 26px;
    height: 26px;
    font-size: 0.8rem;
  }

  body.is-quiz-active .answer-button::after {
    top: 9px;
    right: 8px;
    width: 22px;
    height: 22px;
    font-size: 0.86rem;
  }

  body.is-quiz-active .quiz-panel.has-feedback {
    gap: 6px;
    padding-block: 8px;
  }

  body.is-quiz-active .quiz-panel.has-feedback .quiz-topline {
    padding: 3px;
  }

  body.is-quiz-active .quiz-panel.has-feedback .quiz-question {
    min-height: 0;
    padding-block: 8px;
  }

  body.is-quiz-active .quiz-panel.has-feedback .answer-button {
    min-height: 44px;
  }

  body.is-quiz-active .feedback {
    grid-template-columns: 1fr;
    gap: 5px;
    padding: 8px;
  }

  body.is-quiz-active .feedback .rixi-companion--feedback {
    display: grid;
    order: -1;
    grid-template-columns: 34px minmax(0, 1fr);
    align-items: center;
    gap: 6px;
    width: 100%;
    min-height: 38px;
    padding: 4px 6px;
    border: 1px solid rgba(15, 157, 145, 0.2);
    border-radius: 6px;
    background: rgba(15, 157, 145, 0.08);
  }

  body.is-quiz-active .feedback.is-wrong .rixi-companion--feedback {
    border-color: rgba(189, 63, 50, 0.22);
    background: rgba(189, 63, 50, 0.08);
  }

  body.is-quiz-active .feedback .rixi-companion--feedback .rixi-image-wrap {
    width: 34px;
    height: 34px;
    min-height: 34px;
    border-radius: 7px;
  }

  body.is-quiz-active .feedback .rixi-companion--feedback .rixi-bubble {
    min-width: 0;
    gap: 2px;
    padding: 3px 6px;
    border-radius: 6px;
    background: rgba(255, 255, 255, 0.78);
  }

  body.is-quiz-active .feedback .rixi-companion--feedback .rixi-label {
    overflow: hidden;
    font-size: 0.58rem;
    line-height: 1;
    white-space: nowrap;
    text-overflow: ellipsis;
  }

  body.is-quiz-active .feedback .rixi-companion--feedback .rixi-line {
    overflow: hidden;
    font-size: 0.74rem;
    line-height: 1.1;
    white-space: nowrap;
    text-overflow: ellipsis;
  }

  body.is-quiz-active .feedback-copy {
    gap: 4px;
  }

  body.is-quiz-active .feedback-title {
    justify-content: flex-start;
    gap: 4px;
    font-size: 0.84rem;
  }

  body.is-quiz-active .feedback-status-mark,
  body.is-quiz-active .feedback-title .badge,
  body.is-quiz-active .feedback-points {
    min-height: 22px;
  }

  body.is-quiz-active .feedback-status-mark {
    width: 22px;
    height: 22px;
  }

  body.is-quiz-active .feedback-title .badge,
  body.is-quiz-active .feedback-points {
    padding: 3px 6px;
    font-size: 0.7rem;
  }

  body.is-quiz-active .feedback p {
    font-size: 0.82rem;
    line-height: 1.2;
  }

  body.is-quiz-active .feedback .small-muted,
  body.is-quiz-active .feedback .source {
    font-size: 0.72rem;
    line-height: 1.15;
  }

  body.is-quiz-active .feedback .actions {
    align-items: center;
    justify-content: space-between;
    gap: 5px;
  }

  body.is-quiz-active .feedback .actions .badge {
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
  }

  body.is-quiz-active .feedback .primary-button {
    min-height: 30px;
    flex: 0 0 auto;
    padding: 5px 8px;
    font-size: 0.84rem;
  }
}

@media (max-width: 680px) and (max-height: 740px) {
  body.is-quiz-active .quiz-panel {
    gap: 5px;
    padding: 6px;
  }

  body.is-quiz-active .quiz-question {
    gap: 5px;
    padding: 7px 8px;
  }

  body.is-quiz-active .quiz-question h1 {
    font-size: 1rem;
  }

  body.is-quiz-active .answer-grid {
    gap: 5px;
  }

  body.is-quiz-active .answer-button {
    min-height: 44px;
    padding: 6px 34px 6px 7px;
  }

  body.is-quiz-active .answer-button::after {
    top: 8px;
    right: 7px;
  }

  body.is-quiz-active .quiz-question-row--spotlight {
    grid-template-columns: 56px minmax(0, 1fr);
  }

  body.is-quiz-active .quiz-question-row--spotlight .spotlight-media {
    width: 56px;
  }

  body.is-quiz-active .quiz-question-row--spotlight .spotlight-media-frame {
    min-height: 56px;
  }
}

.initial-content {
  min-height: 320px;
  align-content: center;
  justify-items: center;
  text-align: center;
  color: var(--muted);
}

.initial-content h1 {
  color: var(--ink);
}

.language-page {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 28px 18px;
}

.language-gateway {
  width: min(100%, 760px);
  display: grid;
  justify-items: center;
  gap: 26px;
  text-align: center;
}

.language-logo {
  display: block;
  width: min(100%, 430px);
  max-height: 180px;
  object-fit: contain;
  filter: drop-shadow(0 16px 28px rgba(5, 23, 47, 0.2));
}

.language-heading {
  display: grid;
  gap: 6px;
}

.language-heading h1 {
  margin: 0;
  color: #ffffff;
  font-family: var(--font-display);
  font-size: 2.4rem;
  line-height: 1;
  text-shadow: 0 4px 16px rgba(5, 23, 47, 0.38);
}

.language-heading p {
  margin: 0;
  color: rgba(255, 255, 255, 0.9);
  text-shadow: 0 2px 10px rgba(5, 23, 47, 0.42);
}

.language-heading .eyebrow {
  color: #ffd866;
}

.language-options {
  width: 100%;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.language-option {
  min-width: 0;
  min-height: 94px;
  display: grid;
  grid-template-columns: 48px minmax(0, 1fr) 28px;
  align-items: center;
  gap: 14px;
  padding: 18px;
  border: 1px solid rgba(219, 227, 223, 0.9);
  border-radius: var(--radius);
  color: var(--ink);
  text-align: left;
  text-decoration: none;
  background: rgba(255, 255, 255, 0.88);
  box-shadow: 0 14px 32px rgba(5, 23, 47, 0.12);
  transition: transform 160ms ease, border-color 160ms ease, box-shadow 160ms ease;
}

.language-option:hover,
.language-option:focus-visible {
  transform: translateY(-2px);
  border-color: var(--teal);
  box-shadow: 0 18px 38px rgba(5, 23, 47, 0.17);
  outline: none;
}

.language-option > span:nth-child(2) {
  min-width: 0;
  display: grid;
  gap: 3px;
}

.language-option strong,
.language-option small {
  overflow-wrap: anywhere;
}

.language-option strong {
  font-family: var(--font-display);
  font-size: 1.2rem;
}

.language-option small {
  color: var(--muted);
  font-size: 0.9rem;
}

.language-code {
  width: 48px;
  height: 48px;
  display: grid;
  place-items: center;
  border-radius: var(--radius);
  color: #ffffff;
  font-family: var(--font-display);
  font-weight: 800;
  background: var(--teal-dark);
}

.language-option:nth-child(2) .language-code {
  color: #2d2405;
  background: var(--gold);
}

.language-arrow {
  color: var(--teal-dark);
  font-size: 1.5rem;
  text-align: center;
}

@media (max-width: 680px) {
  .language-page {
    padding: 22px 14px;
  }

  .language-gateway {
    gap: 20px;
  }

  .language-logo {
    width: min(100%, 340px);
    max-height: 140px;
  }

  .language-heading h1 {
    font-size: 2rem;
  }

  .language-options {
    grid-template-columns: 1fr;
  }
}