:root {
  --ink: #17232c;
  --muted: #5b6672;
  --paper: #fff8ea;
  --white: #ffffff;
  --line: #ead9bc;
  --teal: #0f7c83;
  --teal-soft: #d7f7f2;
  --coral: #ef714f;
  --gold: #f6bd3f;
  --green: #6ab36b;
  --blue: #3e76c9;
  --plum: #7651b7;
  --shadow: 7px 7px 0 #17232c;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background: #ffeec8;
  color: var(--ink);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.5;
}

button,
input,
select,
textarea {
  font: inherit;
}

.app-shell {
  display: grid;
  grid-template-columns: 280px 1fr;
  min-height: 100svh;
}

.sidebar {
  position: sticky;
  top: 0;
  display: flex;
  flex-direction: column;
  gap: 24px;
  height: 100svh;
  padding: 24px;
  border-right: 3px solid rgba(23, 35, 44, 0.14);
  background: #fff6df;
}

.app-brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  color: inherit;
  font-size: 1.1rem;
  font-weight: 950;
  text-decoration: none;
}

.app-mark {
  display: grid;
  width: 42px;
  height: 42px;
  place-items: center;
  border: 3px solid var(--ink);
  border-radius: 8px;
  background: var(--gold);
  box-shadow: 4px 4px 0 var(--ink);
}

.side-nav {
  display: grid;
  gap: 10px;
}

.sidebar-tools {
  border: 2px solid rgba(23, 35, 44, 0.18);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.62);
}

.sidebar-tools summary {
  min-height: 42px;
  padding: 10px 14px;
  cursor: pointer;
  color: var(--muted);
  font-weight: 950;
  list-style-position: inside;
}

.tool-nav {
  display: grid;
  gap: 8px;
  padding: 0 10px 10px;
}

.nav-button,
.ghost-button,
.primary-button {
  min-height: 44px;
  border: 2px solid var(--ink);
  border-radius: 8px;
  cursor: pointer;
  font-weight: 900;
  transition: transform 160ms ease, box-shadow 160ms ease;
}

.nav-button {
  padding: 0 14px;
  background: var(--white);
  color: var(--ink);
  text-align: left;
}

.tool-button {
  min-height: 38px;
  border-color: rgba(23, 35, 44, 0.28);
  background: #fffdf4;
  color: var(--muted);
  font-size: 0.92rem;
}

.nav-button.active {
  background: var(--teal-soft);
  box-shadow: 4px 4px 0 var(--ink);
}

.primary-button {
  padding: 0 18px;
  background: var(--coral);
  color: var(--ink);
  box-shadow: 5px 5px 0 var(--ink);
}

.ghost-button {
  padding: 0 18px;
  background: var(--white);
  color: var(--ink);
}

.primary-button:hover,
.ghost-button:hover,
.nav-button:hover {
  transform: translateY(-2px);
}

.wide {
  width: 100%;
}

.sidebar-card,
.progress-card,
.quest-hero-card,
.lesson-stage,
.drill-stage,
.lesson-panel,
.family-panel,
.signal-panel,
.band,
.artifact-card,
.onboarding-panel {
  border: 2px solid var(--ink);
  border-radius: 8px;
  background: var(--white);
  box-shadow: var(--shadow);
}

.sidebar-card {
  margin-top: auto;
  padding: 18px;
}

.sidebar-card span,
.eyebrow,
.band span,
.artifact-card span,
.lesson-pill,
.tutor-bubble span,
.card-heading span,
.mastery-row span,
.timeline-item span,
.strand-card span,
.lesson-plan-card span {
  color: var(--teal);
  font-size: 0.78rem;
  font-weight: 950;
  letter-spacing: 0;
  text-transform: uppercase;
}

.sidebar-card strong {
  display: block;
  margin: 4px 0;
  font-size: 3rem;
  line-height: 1;
}

.sidebar-card p,
.quest-hero-card p,
.progress-card label,
.parent-copy p,
.signal-row p,
.band p,
.artifact-card p,
.section-heading p,
.onboarding-copy p,
.mastery-row p,
.timeline-item p,
.strand-card p,
.lesson-plan-card p {
  margin: 0;
  color: var(--muted);
}

.app-main {
  min-width: 0;
  padding: 28px;
}

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 28px;
}

.topbar h1,
.section-heading h2,
.onboarding-copy h2 {
  margin: 0;
  font-size: 3rem;
  line-height: 0.95;
  letter-spacing: 0;
}

.top-actions {
  display: flex;
  gap: 12px;
}

.view {
  display: none;
}

.view.active {
  display: block;
}

.onboarding-panel {
  display: grid;
  grid-template-columns: 1fr minmax(320px, 0.8fr);
  gap: 34px;
  padding: clamp(28px, 5vw, 56px);
  background: #d7f7f2;
}

.onboarding-form {
  display: grid;
  gap: 16px;
}

.onboarding-form > label,
.onboarding-form fieldset {
  display: grid;
  gap: 8px;
  margin: 0;
  color: var(--ink);
  font-weight: 850;
}

.onboarding-form input:not([type="radio"]),
.onboarding-form select,
.onboarding-form textarea {
  min-height: 44px;
  padding: 10px 12px;
  border: 2px solid var(--ink);
  border-radius: 8px;
  background: var(--white);
}

.form-note {
  margin: 0;
  color: var(--muted);
  font-size: 0.94rem;
}

.onboarding-form fieldset {
  padding: 14px;
  border: 2px solid var(--ink);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.5);
}

.onboarding-form fieldset label {
  display: flex;
  align-items: center;
  gap: 10px;
  min-height: 34px;
}

.onboarding-form input[type="radio"] {
  width: 18px;
  height: 18px;
  margin: 0;
  accent-color: var(--teal);
}

.learner-grid,
.parent-layout,
.lesson-layout,
.drill-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 420px;
  gap: 22px;
}

.quest-hero-card {
  position: relative;
  min-height: 260px;
  overflow: hidden;
  padding: 28px;
  background: #ffe6b0;
}

.quest-hero-card h2,
.lesson-stage h2,
.family-copy h2 {
  margin: 0;
  font-size: 3.5rem;
  line-height: 0.92;
  letter-spacing: 0;
}

.quest-orbit {
  position: absolute;
  right: 34px;
  bottom: 28px;
  width: 180px;
  height: 180px;
  border: 3px dashed rgba(23, 35, 44, 0.35);
  border-radius: 50%;
  animation: spin 14s linear infinite;
}

.orb {
  position: absolute;
  width: 34px;
  height: 34px;
  border: 2px solid var(--ink);
  border-radius: 8px;
}

.one {
  top: 0;
  left: 70px;
  background: var(--gold);
}

.two {
  right: 0;
  top: 82px;
  background: var(--coral);
}

.three {
  bottom: 0;
  left: 70px;
  background: var(--green);
}

.four {
  left: 0;
  top: 82px;
  background: var(--blue);
}

@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}

.progress-card {
  padding: 24px;
}

.progress-card p {
  margin: 8px 0 0;
  color: var(--muted);
  font-weight: 800;
}

.mastery-bars {
  display: grid;
  gap: 16px;
  margin-top: 18px;
}

.mastery-bars label {
  display: grid;
  gap: 6px;
  font-weight: 850;
}

progress {
  width: 100%;
  height: 16px;
  accent-color: var(--teal);
}

.map-board {
  display: grid;
  grid-template-columns: 1fr 70px 1fr 70px 1fr 70px 1fr;
  align-items: center;
  margin-top: 24px;
  padding: 30px;
  border: 2px solid var(--ink);
  border-radius: 8px;
  background: #dff5d8;
  box-shadow: var(--shadow);
}

.map-node {
  display: grid;
  gap: 8px;
  min-height: 160px;
  padding: 18px;
  border: 2px solid var(--ink);
  border-radius: 8px;
  background: var(--white);
  cursor: pointer;
  text-align: left;
  box-shadow: 5px 5px 0 var(--ink);
}

.map-node span {
  display: grid;
  width: 38px;
  height: 38px;
  place-items: center;
  border: 2px solid var(--ink);
  border-radius: 50%;
  background: var(--gold);
  font-weight: 950;
}

.map-node.active {
  background: #ffd7c8;
  animation: glow 1.6s ease-in-out infinite alternate;
}

@keyframes glow {
  from {
    box-shadow: 5px 5px 0 var(--ink);
  }
  to {
    box-shadow: 8px 8px 0 var(--teal);
  }
}

.map-path {
  height: 8px;
  border: 2px solid var(--ink);
  background: #fff6df;
}

.map-path.complete,
.map-path.active {
  background: var(--green);
}

.map-path.active {
  animation: pathPulse 900ms ease-in-out infinite alternate;
}

@keyframes pathPulse {
  to {
    background: var(--gold);
  }
}

.quest-actions {
  display: flex;
  gap: 14px;
  margin-top: 24px;
}

.lesson-layout {
  align-items: start;
}

.lesson-stage {
  padding: 26px;
  background: #fff9ea;
}

.drill-stage {
  padding: 26px;
  background: #fff7db;
}

.mini-game-stage {
  background: #edf8f3;
}

.stage-header {
  display: flex;
  justify-content: space-between;
  gap: 20px;
}

.lesson-pill {
  align-self: start;
  padding: 8px 10px;
  border: 2px solid var(--ink);
  border-radius: 8px;
  background: var(--gold);
  color: var(--ink);
}

.simple-lesson {
  position: relative;
  display: grid;
  gap: 20px;
  margin-top: 22px;
  border: 2px solid var(--ink);
  border-radius: 8px;
  padding: 24px;
  background: #f3fbff;
}

.simple-prompt {
  display: grid;
  gap: 8px;
}

.simple-prompt span {
  color: var(--teal);
  font-size: 0.86rem;
  font-weight: 950;
  text-transform: uppercase;
}

.simple-prompt h3 {
  margin: 0;
  font-size: clamp(2rem, 4vw, 4.2rem);
  line-height: 1;
}

.simple-model {
  display: flex;
  min-height: 170px;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 14px;
  padding: 20px;
  border: 2px dashed rgba(30, 43, 57, 0.34);
  border-radius: 8px;
  background: #fffdf4;
}

.simple-model span {
  display: grid;
  min-width: 58px;
  min-height: 58px;
  place-items: center;
  border: 3px solid var(--ink);
  border-radius: 50%;
  background: var(--gold);
  box-shadow: 4px 4px 0 rgba(30, 43, 57, 0.18);
  font-size: 1.3rem;
  font-weight: 950;
}

.answer-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.answer-choice {
  min-height: 76px;
  border: 3px solid var(--ink);
  border-radius: 8px;
  background: var(--white);
  box-shadow: 5px 5px 0 var(--ink);
  color: var(--ink);
  cursor: pointer;
  font: inherit;
  font-size: 1.8rem;
  font-weight: 950;
}

.answer-choice.correct {
  background: #c7f5d6;
}

.answer-choice.wrong {
  background: #ffd8cd;
}

.drill-card {
  display: grid;
  align-content: center;
  gap: 22px;
  min-height: 360px;
  margin-top: 22px;
  border: 2px solid var(--ink);
  border-radius: 8px;
  padding: 24px;
  background: #fffdf4;
}

.drill-prompt,
.drill-summary {
  display: grid;
  gap: 12px;
  padding: 20px;
  border: 3px solid var(--ink);
  border-radius: 8px;
  background: var(--white);
  box-shadow: 6px 6px 0 rgba(30, 43, 57, 0.16);
}

.drill-prompt span,
.drill-summary span {
  color: var(--teal);
  font-size: 0.8rem;
  font-weight: 950;
  letter-spacing: 0;
  text-transform: uppercase;
}

.drill-prompt h3,
.drill-summary h3 {
  margin: 0;
  font-size: clamp(2rem, 5vw, 4.2rem);
  line-height: 1;
  letter-spacing: 0;
}

.drill-answer-grid .answer-choice {
  min-height: 92px;
}

.mini-game-card .drill-prompt {
  background: #f3fbff;
}

.mini-game-card .drill-prompt p {
  margin: 0;
  font-size: 1.2rem;
  font-weight: 850;
}

.lesson-panel {
  display: grid;
  gap: 16px;
  padding: 22px;
  background: #edf8f3;
}

.tutor-bubble,
.mini-reward {
  display: grid;
  gap: 8px;
  padding: 16px;
  border: 2px solid var(--ink);
  border-radius: 8px;
  background: var(--white);
}

pre {
  overflow: auto;
  margin: 0;
  font-size: 0.9rem;
}

.parent-layout {
  align-items: center;
}

.signal-panel {
  display: grid;
  gap: 18px;
  padding: 24px;
}

.signal-row {
  display: grid;
  grid-template-columns: 18px 1fr;
  gap: 12px;
  align-items: start;
}

.dot {
  width: 16px;
  height: 16px;
  margin-top: 5px;
  border: 2px solid var(--ink);
  border-radius: 50%;
}

.dot.secure {
  background: var(--green);
}

.dot.growing {
  background: var(--gold);
}

.dot.strong {
  background: var(--blue);
}

.section-heading {
  max-width: 780px;
  margin-bottom: 24px;
}

.compact-heading {
  margin-top: 34px;
}

.progress-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(320px, 0.75fr);
  gap: 20px;
  align-items: start;
}

.mastery-ledger,
.timeline-panel {
  display: grid;
  gap: 16px;
  padding: 22px;
  border: 2px solid var(--ink);
  border-radius: 8px;
  background: var(--white);
  box-shadow: var(--shadow);
}

.mastery-ledger {
  background:
    linear-gradient(135deg, rgba(215, 247, 242, 0.72), rgba(255, 255, 255, 0.86)),
    var(--white);
}

.timeline-panel {
  background:
    linear-gradient(135deg, rgba(255, 240, 200, 0.78), rgba(255, 255, 255, 0.86)),
    var(--white);
}

.card-heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.card-heading strong {
  display: inline-grid;
  min-height: 36px;
  place-items: center;
  padding: 0 12px;
  border: 2px solid var(--ink);
  border-radius: 999px;
  background: var(--gold);
}

.mastery-row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
  padding: 16px;
  border: 2px solid rgba(23, 35, 44, 0.18);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.82);
}

.mastery-row h3,
.timeline-item h3,
.strand-card h3,
.lesson-plan-card h3 {
  margin: 4px 0;
}

.mini-bars,
.mastery-bars {
  display: grid;
  gap: 8px;
}

.mini-bars label {
  display: grid;
  grid-template-columns: minmax(76px, 120px) 1fr;
  gap: 10px;
  align-items: center;
  color: var(--muted);
  font-size: 0.9rem;
  font-weight: 850;
}

.mini-bars progress,
.mastery-bars progress {
  width: 100%;
  accent-color: var(--coral);
}

.timeline-list {
  display: grid;
  gap: 12px;
}

.timeline-item {
  display: grid;
  gap: 6px;
  padding: 14px;
  border: 2px solid rgba(23, 35, 44, 0.18);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.82);
}

.timeline-item small,
.lesson-plan-card small {
  color: var(--muted);
  font-weight: 750;
}

.timeline-item strong,
.timeline-item em,
.strand-card strong,
.lesson-plan-card strong,
.ops-card strong,
.ops-metric strong {
  font-style: normal;
  color: var(--ink);
  font-weight: 900;
}

.curriculum-grid,
.portfolio-grid,
.teacher-grid,
.workspace-grid,
.diagnostic-grid,
.admin-grid,
.settings-grid,
.strand-progress-grid,
.lesson-plan-grid,
.catalog-summary-grid,
.operations-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}

.band,
.artifact-card,
.teacher-card,
.workspace-card,
.diagnostic-card,
.review-card,
.admin-card,
.settings-grid article,
.strand-card,
.lesson-plan-card,
.ops-card,
.ops-metric {
  min-height: 220px;
  padding: 22px;
}

.band.gold {
  background: #fff0c8;
}

.band.green {
  background: #d9f5d0;
}

.band.blue {
  background: #cceef4;
}

.band.plum {
  background: #eadffd;
}

.coverage-audit {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
  margin: 14px 0;
}

.coverage-audit span {
  display: block;
  padding: 8px;
  border: 1px solid var(--ink);
  border-radius: 6px;
  background: #f7f2e8;
  color: var(--ink);
  font-size: 0.72rem;
  line-height: 1.25;
  text-transform: none;
}

.artifact-card {
  background: #fff4d9;
}

.teacher-grid {
  grid-template-columns: repeat(3, 1fr);
}

.teacher-card {
  border: 2px solid var(--ink);
  border-radius: 8px;
  background: var(--white);
  box-shadow: var(--shadow);
}

.teacher-card span {
  color: var(--teal);
  font-size: 0.78rem;
  font-weight: 950;
  letter-spacing: 0;
  text-transform: uppercase;
}

.teacher-card p {
  color: var(--muted);
}

.workspace-grid,
.diagnostic-grid,
.admin-grid {
  grid-template-columns: repeat(3, 1fr);
}

.review-stack {
  display: grid;
  gap: 16px;
}

.workspace-card,
.diagnostic-card,
.review-card,
.admin-card,
.settings-grid article,
.strand-card,
.lesson-plan-card,
.ops-card,
.ops-metric {
  border: 2px solid var(--ink);
  border-radius: 8px;
  background: var(--white);
  box-shadow: var(--shadow);
}

.catalog-summary-grid {
  margin-bottom: 22px;
}

.ops-metric {
  display: grid;
  min-height: 160px;
  align-content: center;
  background: #d7f7f2;
}

.ops-metric:nth-child(2n) {
  background: #fff0c8;
}

.ops-metric strong {
  display: block;
  margin: 4px 0;
  font-size: 2.6rem;
  line-height: 1;
}

.operations-grid {
  grid-template-columns: repeat(3, 1fr);
}

.ops-card {
  display: grid;
  align-content: start;
  gap: 10px;
  background: #fffdf4;
}

.ops-card:nth-child(2n) {
  background: #edf8f3;
}

.ops-card p,
.ops-metric p {
  margin: 0;
  color: var(--muted);
}

.ops-card span,
.ops-metric span,
.diagnostic-chip span,
.ai-message span {
  color: var(--teal);
  font-size: 0.78rem;
  font-weight: 950;
  letter-spacing: 0;
  text-transform: uppercase;
}

.diagnostic-strip,
.ai-transcript {
  display: grid;
  gap: 10px;
}

.diagnostic-chip,
.ai-message {
  display: grid;
  gap: 5px;
  padding: 12px;
  border: 2px solid rgba(23, 35, 44, 0.16);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.72);
}

.diagnostic-chip p,
.ai-message p {
  margin: 0;
}

.diagnostic-chip em {
  font-style: normal;
  font-weight: 950;
}

.lesson-companion {
  margin-top: 18px;
  border: 3px solid var(--ink);
  border-radius: 8px;
  padding: 16px;
  background: #fffdf4;
  box-shadow: 8px 8px 0 rgba(30, 43, 57, 0.14);
}

.companion-heading,
.visual-card-heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 10px;
}

.companion-heading span,
.visual-card-heading span,
.accomplishment-panel > div > span {
  color: var(--muted);
  font-size: 0.74rem;
  font-weight: 900;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.companion-stage {
  position: relative;
  min-height: 190px;
  overflow: hidden;
  border: 3px solid var(--ink);
  border-radius: 8px;
  background:
    linear-gradient(90deg, rgba(30, 43, 57, 0.08) 1px, transparent 1px),
    linear-gradient(rgba(30, 43, 57, 0.08) 1px, transparent 1px),
    #e8fbff;
  background-size: 28px 28px;
}

.companion-token {
  position: absolute;
  display: grid;
  width: 118px;
  min-height: 70px;
  place-items: center;
  padding: 10px;
  border: 3px solid var(--ink);
  border-radius: 8px;
  background: var(--token-color);
  box-shadow: 5px 5px 0 rgba(30, 43, 57, 0.18);
  color: var(--ink);
  animation: tokenBounce 3.2s ease-in-out infinite;
}

.companion-token span {
  font-size: 0.72rem;
  font-weight: 900;
  text-transform: uppercase;
}

.companion-token strong {
  font-size: 1.35rem;
}

.token-0 {
  left: 7%;
  top: 18%;
}

.token-1 {
  left: 34%;
  top: 48%;
  animation-delay: 0.2s;
}

.token-2 {
  right: 22%;
  top: 16%;
  animation-delay: 0.4s;
}

.token-3 {
  right: 7%;
  bottom: 14%;
  animation-delay: 0.6s;
}

.companion-control-list {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
  margin-top: 14px;
}

.companion-control-list div,
.accomplishment-steps div {
  padding: 10px;
  border: 2px solid var(--ink);
  border-radius: 8px;
  background: #ffffff;
}

.companion-control-list span,
.scene-controls span,
.reward-strip span,
.reward-pill,
.accomplishment-steps span {
  display: inline-flex;
  width: fit-content;
  padding: 5px 9px;
  border: 2px solid var(--ink);
  border-radius: 999px;
  background: #ffffff;
  font-size: 0.76rem;
  font-weight: 900;
}

.reward-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 12px;
}

.visual-companion-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
  margin-bottom: 18px;
}

.visual-scene-card {
  padding: 16px;
  border: 3px solid var(--ink);
  border-radius: 8px;
  background: #ffffff;
  box-shadow: 8px 8px 0 rgba(30, 43, 57, 0.16);
}

.visual-scene-card h3 {
  margin: 0 0 12px;
  font-size: 1.35rem;
}

.scene-canvas {
  position: relative;
  aspect-ratio: 16 / 10;
  overflow: hidden;
  border: 3px solid var(--ink);
  border-radius: 8px;
  background: #f7f0ff;
}

.scene-canvas i,
.scene-canvas b {
  position: absolute;
  display: block;
  border: 3px solid var(--ink);
  background: var(--scene-color, #ffcf56);
  box-shadow: 4px 4px 0 rgba(30, 43, 57, 0.18);
}

.scene-canvas i:nth-child(1) {
  width: 26%;
  height: 32%;
  left: 9%;
  top: 18%;
  border-radius: 50%;
  animation: floatPiece 3.4s ease-in-out infinite;
}

.scene-canvas i:nth-child(2) {
  width: 34%;
  height: 18%;
  left: 42%;
  top: 28%;
  transform: rotate(-8deg);
  animation: floatPiece 3.8s ease-in-out infinite reverse;
}

.scene-canvas i:nth-child(3) {
  width: 18%;
  height: 36%;
  right: 10%;
  bottom: 14%;
  border-radius: 8px;
  animation: floatPiece 4.1s ease-in-out infinite;
}

.scene-canvas b {
  left: 14%;
  right: 14%;
  bottom: 16%;
  height: 7px;
  background: var(--ink);
  box-shadow: none;
  transform: rotate(-6deg);
}

.scene-canvas.graph {
  background:
    linear-gradient(90deg, rgba(30, 43, 57, 0.12) 1px, transparent 1px),
    linear-gradient(rgba(30, 43, 57, 0.12) 1px, transparent 1px),
    #e7fbff;
  background-size: 24px 24px;
}

.scene-canvas.code {
  background: #1e2b39;
}

.scene-canvas.code i {
  border-color: #ffffff;
}

.scene-controls {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.reward-pill {
  margin-top: 12px;
  background: #ffef8a;
}

.accomplishment-panel {
  display: grid;
  grid-template-columns: minmax(220px, 0.8fr) 2fr;
  gap: 18px;
  margin-bottom: 22px;
  padding: 18px;
  border: 3px solid var(--ink);
  border-radius: 8px;
  background: #fff6d7;
  box-shadow: 8px 8px 0 rgba(30, 43, 57, 0.16);
}

.accomplishment-panel h3 {
  margin: 4px 0 8px;
  font-size: 1.6rem;
}

.accomplishment-steps {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
}

@keyframes tokenBounce {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-7px);
  }
}

@keyframes floatPiece {
  0%,
  100% {
    transform: translateY(0) rotate(-3deg);
  }
  50% {
    transform: translateY(-8px) rotate(4deg);
  }
}

.strand-progress-grid {
  grid-template-columns: repeat(3, 1fr);
}

.strand-card {
  background: #edf8f3;
}

.strand-card:nth-child(2n) {
  background: #fff0c8;
}

.strand-card:nth-child(3n) {
  background: #f4f1ff;
}

.lesson-plan-grid {
  grid-template-columns: repeat(5, 1fr);
}

.lesson-plan-card {
  display: grid;
  align-content: start;
  gap: 8px;
  background: #fffdf4;
}

.diagnostic-card.ready {
  background: #d7f7f2;
}

.diagnostic-card.repair {
  background: #fff0c8;
}

.diagnostic-card.challenge {
  background: #eadffd;
}

.review-card {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 18px;
  align-items: center;
  min-height: auto;
  background: #fffdf4;
}

.admin-card {
  background: #f4f1ff;
}

.workspace-card span,
.diagnostic-card span,
.review-card span,
.admin-card span,
.settings-grid span {
  color: var(--teal);
  font-size: 0.78rem;
  font-weight: 950;
  letter-spacing: 0;
  text-transform: uppercase;
}

.workspace-card p,
.diagnostic-card p,
.review-card p,
.admin-card p,
.settings-grid p {
  color: var(--muted);
}

.settings-grid {
  grid-template-columns: repeat(3, 1fr);
}

.settings-grid select,
.settings-grid input[type="checkbox"] {
  margin-top: 10px;
}

#settingsStatus {
  display: block;
  margin-top: 18px;
}

.reduced-motion *,
.reduced-motion *::before,
.reduced-motion *::after {
  animation-duration: 0.001ms !important;
  animation-iteration-count: 1 !important;
  scroll-behavior: auto !important;
  transition-duration: 0.001ms !important;
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    scroll-behavior: auto !important;
    transition-duration: 0.001ms !important;
  }
}

@media (max-width: 1050px) {
  .app-shell {
    grid-template-columns: 1fr;
  }

  .sidebar {
    position: static;
    height: auto;
  }

  .side-nav {
    grid-template-columns: repeat(5, minmax(0, 1fr));
  }

  .learner-grid,
  .parent-layout,
  .lesson-layout,
  .drill-layout,
  .progress-grid,
  .onboarding-panel {
    grid-template-columns: 1fr;
  }

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

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

  .workspace-grid,
  .diagnostic-grid,
  .admin-grid,
  .settings-grid,
  .strand-progress-grid,
  .lesson-plan-grid,
  .catalog-summary-grid,
  .operations-grid,
  .visual-companion-grid,
  .accomplishment-panel,
  .accomplishment-steps,
  .companion-control-list {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 1280px) {
  .lesson-layout {
    grid-template-columns: 1fr;
  }

  .drill-layout {
    grid-template-columns: 1fr;
  }

  .lesson-stage h2 {
    font-size: 3rem;
  }
}

@media (max-width: 720px) {
  .app-main {
    padding: 16px;
  }

  .topbar,
  .top-actions,
  .quest-actions {
    align-items: stretch;
    flex-direction: column;
  }

  .side-nav,
  .map-board,
  .ratio-controls,
  .curriculum-grid,
  .mastery-row,
  .visual-companion-grid,
  .accomplishment-steps,
  .companion-control-list {
    grid-template-columns: 1fr;
  }

  .map-path {
    width: 8px;
    height: 34px;
    margin: 0 auto;
  }

  .topbar h1,
  .section-heading h2,
  .onboarding-copy h2,
  .quest-hero-card h2,
  .lesson-stage h2,
  .family-copy h2 {
    font-size: 2.35rem;
  }

  .companion-stage {
    min-height: 240px;
  }

  .companion-token {
    width: 104px;
  }

  .quest-orbit {
    display: none;
  }
}

@media (prefers-reduced-motion: reduce) {
  .companion-token,
  .scene-canvas i {
    animation: none;
  }
}