:root {
  --ink: #182925;
  --muted: #70807c;
  --green-950: #12372f;
  --green-900: #17473c;
  --green-800: #1f5e4f;
  --green-700: #26745f;
  --mint: #dff4e8;
  --mint-soft: #eff9f3;
  --orange: #f28b4b;
  --orange-soft: #fff0e5;
  --ahaa-lime: #7ac900;
  --ahaa-blue: #00a9e0;
  --yellow: #f5c553;
  --red: #d95d56;
  --red-soft: #fff0ee;
  --blue-soft: #eaf3fb;
  --surface: #ffffff;
  --canvas: #f6f8f5;
  --line: #e5ebe7;
  --shadow: 0 16px 48px rgba(31, 64, 54, 0.09);
  --shadow-soft: 0 8px 24px rgba(31, 64, 54, 0.07);
  --radius-xl: 28px;
  --radius-lg: 20px;
  --radius-md: 14px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-width: 320px;
  min-height: 100vh;
  color: var(--ink);
  background: var(--canvas);
  font-family: "DM Sans", system-ui, sans-serif;
  -webkit-font-smoothing: antialiased;
}

button,
input {
  font: inherit;
}

button {
  color: inherit;
}

button:focus-visible,
a:focus-visible {
  outline: 3px solid rgba(242, 139, 75, 0.45);
  outline-offset: 3px;
}

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

.sidebar {
  position: fixed;
  z-index: 20;
  inset: 0 auto 0 0;
  width: 252px;
  display: flex;
  flex-direction: column;
  padding: 30px 20px 20px;
  background: var(--surface);
  border-right: 1px solid var(--line);
}

.brand {
  display: block;
  padding: 0 10px;
  color: var(--ink);
  text-decoration: none;
}

.ahaa-logo {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.ahaa-symbol {
  width: 48px;
  height: 46px;
  flex: 0 0 auto;
}

.ahaa-arrow-green {
  fill: var(--ahaa-lime);
}

.ahaa-arrow-blue {
  fill: var(--ahaa-blue);
}

.ahaa-divider {
  fill: none;
  stroke: #61706b;
  stroke-width: 3;
  stroke-linecap: round;
}

.ahaa-wordmark {
  display: grid;
  justify-items: start;
  font-family: "Manrope", sans-serif;
  font-style: italic;
  font-weight: 800;
  letter-spacing: -0.8px;
  line-height: .82;
  transform: skew(-2deg);
}

.ahaa-wordmark strong {
  color: var(--ahaa-lime);
  font-size: 24px;
}

.ahaa-wordmark small {
  color: var(--ahaa-blue);
  font-size: 18px;
  font-weight: 800;
}

.nav-list {
  display: grid;
  gap: 7px;
  margin-top: 50px;
}

.nav-item {
  width: 100%;
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 13px 15px;
  color: #75817e;
  background: none;
  border: 0;
  border-radius: 13px;
  font-weight: 600;
  cursor: pointer;
  transition: 160ms ease;
}

.nav-item:hover {
  color: var(--green-900);
  background: var(--mint-soft);
}

.nav-item.active {
  color: var(--green-900);
  background: var(--mint);
}

.nav-icon,
.nav-item svg {
  width: 21px;
  height: 21px;
}

.sidebar-card {
  position: relative;
  overflow: hidden;
  margin-top: auto;
  padding: 18px;
  background: var(--green-950);
  color: white;
  border-radius: 19px;
}

.sidebar-card::after {
  content: "";
  position: absolute;
  width: 90px;
  height: 90px;
  right: -35px;
  top: -35px;
  background: rgba(255, 255, 255, 0.07);
  border-radius: 50%;
}

.sidebar-card-icon {
  width: 34px;
  height: 34px;
  display: grid;
  place-items: center;
  color: var(--orange);
  background: rgba(255, 255, 255, 0.1);
  border-radius: 10px;
}

.sidebar-card-icon svg {
  width: 18px;
}

.sidebar-card p {
  margin: 12px 0 14px;
  color: #d8e7e2;
  font-size: 13px;
  line-height: 1.5;
}

.sidebar-card p strong {
  color: white;
}

.sidebar-card button {
  border: 0;
  padding: 9px 13px;
  color: var(--green-950);
  background: white;
  border-radius: 9px;
  font-size: 12px;
  font-weight: 700;
  cursor: pointer;
}

.profile-card {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 10px;
  width: 100%;
  margin-top: 14px;
  padding: 10px 5px;
  text-align: left;
  background: none;
  border: 0;
  cursor: pointer;
}

.avatar {
  width: 38px;
  height: 38px;
  display: grid;
  place-items: center;
  color: var(--green-950);
  background: #f4c582;
  border-radius: 50%;
  font-size: 12px;
  font-weight: 800;
}

.profile-card strong,
.profile-card small {
  display: block;
}

.profile-card strong {
  font-size: 13px;
}

.profile-card small {
  margin-top: 2px;
  color: #8c9895;
  font-size: 10px;
}

.profile-card .more {
  color: #a3afab;
  letter-spacing: 1px;
}

.main-content {
  min-height: 100vh;
  margin-left: 252px;
}

.topbar {
  height: 82px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 42px;
  background: rgba(246, 248, 245, 0.9);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(14px);
  position: sticky;
  top: 0;
  z-index: 15;
}

.mobile-brand {
  display: none;
}

.vehicle-switch {
  display: flex;
  gap: 5px;
  padding: 5px;
  background: #e9eeea;
  border-radius: 13px;
}

.vehicle-switch button {
  min-width: 112px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 9px 15px;
  color: #788582;
  background: transparent;
  border: 0;
  border-radius: 9px;
  font-size: 13px;
  font-weight: 700;
  cursor: pointer;
  transition: 160ms ease;
}

.vehicle-switch button.active {
  color: var(--green-900);
  background: white;
  box-shadow: 0 3px 10px rgba(35, 71, 60, 0.08);
}

.vehicle-switch svg {
  width: 18px;
  height: 18px;
}

.topbar-actions {
  display: flex;
  align-items: center;
  gap: 10px;
}

.region-pill,
.icon-button {
  height: 40px;
  border: 1px solid var(--line);
  background: white;
  cursor: pointer;
}

.region-pill {
  display: flex;
  align-items: center;
  gap: 7px;
  padding: 0 13px;
  border-radius: 12px;
  color: #596965;
  font-size: 12px;
  font-weight: 700;
}

.icon-button {
  position: relative;
  width: 40px;
  display: grid;
  place-items: center;
  border-radius: 12px;
}

.icon-button svg {
  width: 18px;
}

.notification-dot {
  position: absolute;
  width: 7px;
  height: 7px;
  top: 8px;
  right: 9px;
  background: var(--orange);
  border: 2px solid white;
  border-radius: 50%;
}

#app {
  max-width: 1320px;
  margin: 0 auto;
  padding: 38px 42px 80px;
}

.page {
  animation: page-in 260ms ease both;
}

@keyframes page-in {
  from {
    opacity: 0;
    transform: translateY(7px);
  }
}

.eyebrow {
  margin: 0 0 8px;
  color: var(--orange);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 1.6px;
  text-transform: uppercase;
}

.page-heading {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 28px;
}

.page-heading h1 {
  margin: 0;
  font: 800 clamp(27px, 3vw, 38px)/1.15 "Manrope", sans-serif;
  letter-spacing: -1.2px;
}

.page-heading h1 span {
  color: var(--green-700);
}

.page-heading p:not(.eyebrow) {
  max-width: 560px;
  margin: 9px 0 0;
  color: var(--muted);
  line-height: 1.55;
}

.heading-streak {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 14px;
  background: white;
  border: 1px solid var(--line);
  border-radius: 13px;
  box-shadow: var(--shadow-soft);
  white-space: nowrap;
}

.heading-streak span {
  font-size: 24px;
}

.heading-streak strong,
.heading-streak small {
  display: block;
}

.heading-streak strong {
  font-size: 13px;
}

.heading-streak small {
  color: var(--muted);
  font-size: 10px;
}

.dashboard-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.6fr) minmax(260px, 0.72fr);
  gap: 22px;
}

.hero-card {
  position: relative;
  min-height: 286px;
  overflow: hidden;
  padding: 32px;
  color: white;
  background: var(--green-950);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow);
}

.hero-card::before,
.hero-card::after {
  content: "";
  position: absolute;
  border-radius: 50%;
}

.hero-card::before {
  width: 250px;
  height: 250px;
  right: -35px;
  top: -72px;
  border: 44px solid rgba(255, 255, 255, 0.035);
}

.hero-card::after {
  width: 140px;
  height: 140px;
  right: 160px;
  bottom: -100px;
  border: 34px solid rgba(255, 255, 255, 0.025);
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 53%;
}

.hero-label {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 6px 10px;
  color: #cde8df;
  background: rgba(255, 255, 255, 0.09);
  border-radius: 999px;
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.8px;
  text-transform: uppercase;
}

.hero-label span {
  color: var(--yellow);
}

.hero-card h2 {
  margin: 18px 0 9px;
  font: 800 clamp(24px, 3vw, 34px)/1.18 "Manrope", sans-serif;
  letter-spacing: -1px;
}

.hero-card p {
  margin: 0;
  color: #b9d3cb;
  font-size: 13px;
  line-height: 1.6;
}

.hero-meta {
  display: flex;
  gap: 18px;
  margin: 21px 0;
  color: #dae8e3;
  font-size: 11px;
  font-weight: 600;
}

.hero-meta span {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.hero-meta svg {
  width: 15px;
}

.primary-button,
.secondary-button,
.ghost-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  border: 0;
  border-radius: 12px;
  font-weight: 800;
  cursor: pointer;
  transition: 160ms ease;
}

.primary-button {
  padding: 12px 17px;
  color: var(--green-950);
  background: var(--orange);
}

.primary-button:hover {
  transform: translateY(-1px);
  background: #f49a62;
}

.primary-button svg,
.secondary-button svg,
.ghost-button svg {
  width: 17px;
}

.hero-visual {
  position: absolute;
  z-index: 1;
  right: 25px;
  bottom: 22px;
  width: 39%;
}

.road-illustration {
  width: 100%;
  filter: drop-shadow(0 14px 20px rgba(0, 0, 0, 0.16));
}

.goal-card {
  padding: 25px;
  background: white;
  border: 1px solid var(--line);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-soft);
}

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

.card-title-row h3,
.section-title-row h2 {
  margin: 0;
  font: 800 16px/1.2 "Manrope", sans-serif;
  letter-spacing: -0.3px;
}

.card-title-row small {
  color: var(--muted);
}

.goal-ring-wrap {
  position: relative;
  width: 146px;
  height: 146px;
  margin: 26px auto 20px;
}

.goal-ring {
  width: 100%;
  height: 100%;
  transform: rotate(-90deg);
}

.goal-ring circle {
  fill: none;
  stroke-width: 10;
}

.goal-ring .track {
  stroke: #edf2ee;
}

.goal-ring .value {
  stroke: var(--green-700);
  stroke-linecap: round;
  stroke-dasharray: 339.3;
  stroke-dashoffset: 101.8;
  transition: stroke-dashoffset 700ms ease;
}

.goal-number {
  position: absolute;
  inset: 0;
  display: grid;
  place-content: center;
  text-align: center;
}

.goal-number strong {
  font: 800 30px/1 "Manrope", sans-serif;
}

.goal-number small {
  margin-top: 4px;
  color: var(--muted);
  font-size: 10px;
}

.week-days {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 5px;
}

.day {
  display: grid;
  gap: 6px;
  justify-items: center;
  color: #9aa5a2;
  font-size: 9px;
  font-weight: 700;
}

.day span {
  width: 25px;
  height: 25px;
  display: grid;
  place-items: center;
  background: #f0f4f1;
  border-radius: 8px;
  font-size: 10px;
}

.day.done span {
  color: white;
  background: var(--green-700);
}

.day.today span {
  color: var(--green-900);
  background: var(--orange-soft);
  box-shadow: inset 0 0 0 1.5px var(--orange);
}

.dashboard-bottom {
  display: grid;
  grid-template-columns: minmax(0, 1.6fr) minmax(260px, 0.72fr);
  gap: 22px;
  margin-top: 25px;
}

.section-title-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 15px;
}

.text-button {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 0;
  color: var(--green-700);
  background: none;
  border: 0;
  font-size: 11px;
  font-weight: 800;
  cursor: pointer;
}

.text-button svg {
  width: 14px;
}

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

.category-card {
  min-height: 136px;
  padding: 17px;
  text-align: left;
  background: white;
  border: 1px solid var(--line);
  border-radius: 18px;
  cursor: pointer;
  transition: 180ms ease;
}

.category-card:hover {
  transform: translateY(-3px);
  border-color: #cfdcd5;
  box-shadow: var(--shadow-soft);
}

.category-icon {
  width: 39px;
  height: 39px;
  display: grid;
  place-items: center;
  color: var(--green-700);
  background: var(--mint-soft);
  border-radius: 12px;
}

.category-card:nth-child(2) .category-icon {
  color: #a35a2e;
  background: var(--orange-soft);
}

.category-card:nth-child(3) .category-icon {
  color: #416d8c;
  background: var(--blue-soft);
}

.category-icon svg {
  width: 20px;
}

.category-card strong {
  display: block;
  margin: 14px 0 4px;
  font-size: 13px;
}

.category-card small {
  color: var(--muted);
  font-size: 10px;
}

.category-progress {
  height: 4px;
  margin-top: 13px;
  overflow: hidden;
  background: #edf1ee;
  border-radius: 999px;
}

.category-progress span {
  display: block;
  height: 100%;
  background: var(--green-700);
  border-radius: inherit;
}

.mistake-card {
  height: calc(100% - 31px);
  min-height: 190px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  padding: 24px;
  background: var(--orange-soft);
  border: 1px solid #f9d8c1;
  border-radius: var(--radius-lg);
}

.mistake-icon {
  width: 43px;
  height: 43px;
  display: grid;
  place-items: center;
  color: #b35d2e;
  background: white;
  border-radius: 14px;
}

.mistake-icon svg {
  width: 21px;
}

.mistake-card h3 {
  margin: 17px 0 7px;
  font: 800 17px/1.2 "Manrope", sans-serif;
}

.mistake-card p {
  margin: 0 0 18px;
  color: #8d6f5f;
  font-size: 12px;
  line-height: 1.55;
}

.mistake-card .secondary-button {
  margin-top: auto;
  padding: 10px 14px;
  color: white;
  background: var(--green-950);
  font-size: 11px;
}

.mobile-nav {
  display: none;
}

/* Learning */
.module-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 17px;
}

.module-card {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 18px;
  padding: 22px;
  text-align: left;
  background: white;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  cursor: pointer;
  transition: 180ms ease;
}

.module-card:hover {
  border-color: #bfd4ca;
  box-shadow: var(--shadow-soft);
}

.module-icon {
  width: 50px;
  height: 50px;
  display: grid;
  place-items: center;
  color: var(--green-700);
  background: var(--mint-soft);
  border-radius: 15px;
}

.module-icon svg {
  width: 25px;
}

.module-card h3 {
  margin: 0 0 4px;
  font: 800 14px/1.25 "Manrope", sans-serif;
}

.module-card p {
  margin: 0;
  color: var(--muted);
  font-size: 11px;
}

.module-percent {
  position: relative;
  width: 45px;
  height: 45px;
  display: grid;
  place-items: center;
  color: var(--green-700);
  font-size: 9px;
  font-weight: 800;
  border: 4px solid #dfede6;
  border-top-color: var(--green-700);
  border-radius: 50%;
}

.info-banner {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 24px;
  padding: 15px 18px;
  color: #45605a;
  background: var(--mint-soft);
  border: 1px solid #d9ece2;
  border-radius: 14px;
  font-size: 12px;
}

.info-banner svg {
  width: 20px;
  color: var(--green-700);
  flex: 0 0 auto;
}

/* Quiz */
.quiz-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 280px;
  gap: 23px;
}

.quiz-card {
  padding: 28px;
  background: white;
  border: 1px solid var(--line);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-soft);
}

.quiz-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 15px;
}

.question-counter {
  color: var(--green-700);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.8px;
  text-transform: uppercase;
}

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

.quiz-actions button {
  width: 35px;
  height: 35px;
  display: grid;
  place-items: center;
  color: var(--muted);
  background: var(--canvas);
  border: 1px solid var(--line);
  border-radius: 10px;
  cursor: pointer;
}

.quiz-actions svg {
  width: 16px;
}

.quiz-progress {
  height: 6px;
  margin: 18px 0 28px;
  overflow: hidden;
  background: #edf2ef;
  border-radius: 99px;
}

.quiz-progress span {
  display: block;
  height: 100%;
  background: var(--orange);
  border-radius: inherit;
  transition: width 220ms ease;
}

.quiz-card h2 {
  max-width: 720px;
  margin: 0 0 21px;
  font: 800 clamp(20px, 2.5vw, 27px)/1.35 "Manrope", sans-serif;
  letter-spacing: -0.6px;
}

.scenario {
  position: relative;
  height: 245px;
  overflow: hidden;
  margin-bottom: 22px;
  background: #c8e2e0;
  border-radius: 19px;
}

.scenario svg {
  width: 100%;
  height: 100%;
  display: block;
}

.answers {
  display: grid;
  gap: 10px;
}

.answer {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 13px;
  width: 100%;
  padding: 14px 16px;
  text-align: left;
  background: white;
  border: 1.5px solid var(--line);
  border-radius: 13px;
  cursor: pointer;
  transition: 150ms ease;
}

.answer:hover:not(:disabled) {
  border-color: #bdd5ca;
  background: #fbfdfb;
}

.answer.selected {
  border-color: var(--green-700);
  background: var(--mint-soft);
}

.answer.correct {
  border-color: var(--green-700);
  background: var(--mint);
}

.answer.wrong {
  border-color: var(--red);
  background: var(--red-soft);
}

.answer-letter {
  width: 29px;
  height: 29px;
  display: grid;
  place-items: center;
  color: #63736e;
  background: var(--canvas);
  border-radius: 9px;
  font-size: 11px;
  font-weight: 800;
}

.answer.correct .answer-letter {
  color: white;
  background: var(--green-700);
}

.answer.wrong .answer-letter {
  color: white;
  background: var(--red);
}

.answer-text {
  font-size: 13px;
  font-weight: 600;
  line-height: 1.45;
}

.answer-status {
  width: 19px;
  height: 19px;
}

.answer-status svg {
  width: 19px;
}

.explanation {
  display: flex;
  gap: 12px;
  margin-top: 16px;
  padding: 14px 16px;
  color: #426259;
  background: var(--mint-soft);
  border-radius: 13px;
  font-size: 12px;
  line-height: 1.55;
}

.explanation.wrong {
  color: #7d4945;
  background: var(--red-soft);
}

.explanation svg {
  width: 19px;
  flex: 0 0 auto;
}

.quiz-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 22px;
}

.ghost-button {
  padding: 11px 14px;
  color: var(--muted);
  background: #f4f6f4;
}

.quiz-footer .primary-button {
  color: white;
  background: var(--green-900);
}

.quiz-side {
  display: grid;
  align-content: start;
  gap: 15px;
}

.stat-mini-card {
  padding: 20px;
  background: white;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
}

.stat-mini-card h3 {
  margin: 0 0 16px;
  font: 800 13px/1.2 "Manrope", sans-serif;
}

.session-score {
  display: flex;
  align-items: baseline;
  gap: 5px;
}

.session-score strong {
  font: 800 31px/1 "Manrope", sans-serif;
  color: var(--green-700);
}

.session-score span {
  color: var(--muted);
  font-size: 11px;
}

.score-bar {
  height: 6px;
  margin: 13px 0 7px;
  overflow: hidden;
  background: #edf2ef;
  border-radius: 99px;
}

.score-bar span {
  display: block;
  width: 0;
  height: 100%;
  background: var(--green-700);
  border-radius: inherit;
  transition: width 300ms ease;
}

.session-details {
  display: grid;
  gap: 11px;
}

.session-details div {
  display: flex;
  align-items: center;
  justify-content: space-between;
  color: var(--muted);
  font-size: 11px;
}

.session-details strong {
  color: var(--ink);
}

.tip-card {
  padding: 20px;
  color: #805537;
  background: var(--orange-soft);
  border: 1px solid #f7d7c2;
  border-radius: var(--radius-lg);
}

.tip-card .tip-icon {
  font-size: 23px;
}

.tip-card h3 {
  margin: 10px 0 6px;
  color: #653f28;
  font: 800 13px/1.2 "Manrope", sans-serif;
}

.tip-card p {
  margin: 0;
  font-size: 11px;
  line-height: 1.55;
}

/* Exam */
.exam-hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 340px;
  overflow: hidden;
  background: var(--green-950);
  color: white;
  border-radius: var(--radius-xl);
}

.exam-copy {
  padding: 43px;
}

.exam-copy h2 {
  margin: 0 0 12px;
  font: 800 clamp(25px, 3vw, 35px)/1.2 "Manrope", sans-serif;
}

.exam-copy > p {
  max-width: 560px;
  margin: 0;
  color: #bfd5ce;
  line-height: 1.6;
}

.exam-facts {
  display: flex;
  flex-wrap: wrap;
  gap: 25px;
  margin: 28px 0;
}

.exam-facts div {
  display: grid;
  grid-template-columns: auto auto;
  gap: 2px 8px;
}

.exam-facts svg {
  grid-row: 1 / 3;
  align-self: center;
  width: 22px;
  color: var(--orange);
}

.exam-facts strong {
  font-size: 14px;
}

.exam-facts small {
  color: #9dbbb2;
  font-size: 10px;
}

.exam-copy .primary-button {
  color: var(--green-950);
}

.exam-art {
  min-height: 350px;
  display: grid;
  place-items: center;
  padding: 30px;
  background:
    linear-gradient(135deg, rgba(255,255,255,.04), transparent),
    var(--green-900);
}

.exam-paper {
  width: 220px;
  padding: 22px;
  color: var(--ink);
  background: white;
  border-radius: 17px;
  box-shadow: 18px 22px 0 rgba(4, 28, 23, 0.2);
  transform: rotate(4deg);
}

.paper-top {
  display: flex;
  align-items: center;
  gap: 9px;
  margin-bottom: 19px;
}

.paper-check {
  width: 31px;
  height: 31px;
  display: grid;
  place-items: center;
  color: white;
  background: var(--green-700);
  border-radius: 9px;
}

.paper-check svg {
  width: 17px;
}

.paper-top strong {
  font: 800 11px/1.2 "Manrope", sans-serif;
}

.paper-lines {
  display: grid;
  gap: 12px;
}

.paper-lines span {
  height: 9px;
  display: block;
  background: #e9efeb;
  border-radius: 9px;
}

.paper-lines span:nth-child(2) {
  width: 82%;
}

.paper-lines span:nth-child(3) {
  width: 91%;
}

.paper-options {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 7px;
  margin-top: 20px;
}

.paper-options span {
  height: 35px;
  display: grid;
  place-items: center;
  color: #80908b;
  background: var(--canvas);
  border-radius: 8px;
  font-size: 9px;
  font-weight: 800;
}

.paper-options span:nth-child(2) {
  color: white;
  background: var(--orange);
}

.exam-history {
  margin-top: 25px;
}

.history-list {
  display: grid;
  gap: 10px;
}

.history-row {
  display: grid;
  grid-template-columns: auto 1fr auto auto;
  align-items: center;
  gap: 15px;
  padding: 16px 18px;
  background: white;
  border: 1px solid var(--line);
  border-radius: 14px;
}

.history-status {
  width: 35px;
  height: 35px;
  display: grid;
  place-items: center;
  border-radius: 10px;
}

.history-status.good {
  color: var(--green-700);
  background: var(--mint-soft);
}

.history-status.fail {
  color: var(--red);
  background: var(--red-soft);
}

.history-status svg {
  width: 18px;
}

.history-row strong,
.history-row small {
  display: block;
}

.history-row strong {
  font-size: 12px;
}

.history-row small {
  margin-top: 2px;
  color: var(--muted);
  font-size: 10px;
}

.history-result {
  color: var(--muted);
  font-size: 11px;
}

.status-badge {
  padding: 6px 9px;
  border-radius: 999px;
  font-size: 9px;
  font-weight: 800;
}

.status-badge.good {
  color: var(--green-700);
  background: var(--mint-soft);
}

.status-badge.fail {
  color: var(--red);
  background: var(--red-soft);
}

/* Progress */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
}

.big-stat {
  padding: 21px;
  background: white;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
}

.big-stat-icon {
  width: 37px;
  height: 37px;
  display: grid;
  place-items: center;
  color: var(--green-700);
  background: var(--mint-soft);
  border-radius: 11px;
}

.big-stat-icon svg {
  width: 19px;
}

.big-stat strong {
  display: block;
  margin: 15px 0 3px;
  font: 800 27px/1 "Manrope", sans-serif;
}

.big-stat small {
  color: var(--muted);
  font-size: 10px;
}

.progress-panels {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(260px, .7fr);
  gap: 20px;
  margin-top: 20px;
}

.panel {
  padding: 24px;
  background: white;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
}

.panel h3 {
  margin: 0;
  font: 800 15px/1.2 "Manrope", sans-serif;
}

.chart {
  height: 220px;
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 10px;
  padding: 30px 5px 0;
  border-bottom: 1px solid var(--line);
}

.chart-column {
  height: 100%;
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  align-items: center;
  gap: 8px;
}

.chart-bar {
  width: min(32px, 70%);
  min-height: 10px;
  background: var(--mint);
  border-radius: 8px 8px 2px 2px;
  transition: 300ms ease;
}

.chart-column.today .chart-bar {
  background: var(--orange);
}

.chart-column small {
  margin-bottom: -25px;
  color: var(--muted);
  font-size: 9px;
  font-weight: 700;
}

.strength-list {
  display: grid;
  gap: 16px;
  margin-top: 20px;
}

.strength-row {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 7px;
}

.strength-row span,
.strength-row strong {
  font-size: 11px;
}

.strength-row strong {
  color: var(--green-700);
}

.strength-bar {
  grid-column: 1 / -1;
  height: 6px;
  overflow: hidden;
  background: #edf2ef;
  border-radius: 99px;
}

.strength-bar i {
  display: block;
  height: 100%;
  background: var(--green-700);
  border-radius: inherit;
}

.strength-row.weak strong {
  color: var(--orange);
}

.strength-row.weak .strength-bar i {
  background: var(--orange);
}

/* Results & modal */
.result-card {
  max-width: 650px;
  margin: 20px auto;
  padding: 45px;
  text-align: center;
  background: white;
  border: 1px solid var(--line);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow);
}

.result-icon {
  width: 78px;
  height: 78px;
  display: grid;
  place-items: center;
  margin: 0 auto 19px;
  color: white;
  background: var(--green-700);
  border-radius: 24px;
  transform: rotate(-4deg);
}

.result-icon svg {
  width: 38px;
}

.result-card h2 {
  margin: 0 0 8px;
  font: 800 28px/1.2 "Manrope", sans-serif;
}

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

.result-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  margin: 28px 0;
  border: 1px solid var(--line);
  border-radius: 15px;
}

.result-stats div {
  padding: 17px 10px;
}

.result-stats div + div {
  border-left: 1px solid var(--line);
}

.result-stats strong,
.result-stats small {
  display: block;
}

.result-stats strong {
  font: 800 20px/1.2 "Manrope", sans-serif;
}

.result-stats small {
  margin-top: 3px;
  color: var(--muted);
  font-size: 9px;
}

.toast {
  position: fixed;
  z-index: 60;
  right: 26px;
  bottom: 26px;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 13px 17px;
  color: white;
  background: var(--green-950);
  border-radius: 13px;
  box-shadow: var(--shadow);
  opacity: 0;
  transform: translateY(15px);
  pointer-events: none;
  transition: 220ms ease;
  font-size: 12px;
  font-weight: 700;
}

.toast.show {
  opacity: 1;
  transform: translateY(0);
}

.toast-icon {
  color: #85d5b9;
}

.toast-icon svg {
  width: 17px;
}

.modal-backdrop {
  position: fixed;
  z-index: 80;
  inset: 0;
  display: grid;
  place-items: center;
  padding: 20px;
  background: rgba(15, 32, 27, 0.55);
  backdrop-filter: blur(5px);
}

.modal-backdrop[hidden] {
  display: none;
}

.modal {
  position: relative;
  width: min(460px, 100%);
  padding: 30px;
  background: white;
  border-radius: 23px;
  box-shadow: 0 30px 90px rgba(10, 32, 25, 0.25);
  animation: modal-in 200ms ease both;
}

@keyframes modal-in {
  from {
    opacity: 0;
    transform: scale(.96) translateY(10px);
  }
}

.modal-close {
  position: absolute;
  top: 13px;
  right: 13px;
  width: 33px;
  height: 33px;
  border: 0;
  color: var(--muted);
  background: var(--canvas);
  border-radius: 10px;
  font-size: 21px;
  cursor: pointer;
}

.modal-illustration {
  width: 58px;
  height: 58px;
  display: grid;
  place-items: center;
  margin-bottom: 17px;
  color: var(--green-700);
  background: var(--mint);
  border-radius: 18px;
}

.modal-illustration svg {
  width: 29px;
}

.modal h2 {
  margin: 0 0 8px;
  font: 800 22px/1.25 "Manrope", sans-serif;
}

.modal p {
  margin: 0 0 21px;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.6;
}

.modal .primary-button {
  width: 100%;
  color: white;
  background: var(--green-900);
}

.disclaimer {
  margin-top: 22px;
  color: #87938f;
  font-size: 10px;
  line-height: 1.5;
}

/* Administration */
.admin-stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 13px;
  margin-bottom: 20px;
}

.admin-stats article {
  display: grid;
  grid-template-columns: auto 1fr;
  align-items: center;
  column-gap: 12px;
  padding: 18px;
  background: white;
  border: 1px solid var(--line);
  border-radius: 16px;
}

.admin-stats article > span {
  grid-row: 1 / 3;
  width: 38px;
  height: 38px;
  display: grid;
  place-items: center;
  color: var(--green-700);
  background: var(--mint-soft);
  border-radius: 11px;
}

.admin-stats svg {
  width: 19px;
}

.admin-stats strong {
  font: 800 20px/1 "Manrope", sans-serif;
}

.admin-stats small {
  margin-top: 4px;
  color: var(--muted);
  font-size: 9px;
}

.admin-panel {
  overflow: hidden;
  background: white;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
}

.admin-toolbar,
.admin-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 20px 22px;
}

.admin-toolbar {
  border-bottom: 1px solid var(--line);
}

.admin-toolbar h2 {
  margin: 0;
  font: 800 16px/1.2 "Manrope", sans-serif;
}

.admin-toolbar p,
.admin-footer p {
  margin: 4px 0 0;
  color: var(--muted);
  font-size: 10px;
}

.search-field {
  min-width: 260px;
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 0 12px;
  background: var(--canvas);
  border: 1px solid var(--line);
  border-radius: 11px;
}

.search-field span {
  color: var(--muted);
  font-size: 20px;
}

.search-field input {
  width: 100%;
  height: 40px;
  background: transparent;
  border: 0;
  outline: 0;
  font-size: 12px;
}

.question-admin-list {
  max-height: 620px;
  overflow: auto;
}

.question-admin-row {
  display: grid;
  grid-template-columns: 42px minmax(0, 1fr) auto;
  align-items: center;
  gap: 14px;
  padding: 15px 22px;
  border-bottom: 1px solid var(--line);
}

.question-admin-row:hover {
  background: #fbfcfb;
}

.question-number {
  width: 34px;
  height: 34px;
  display: grid;
  place-items: center;
  color: var(--green-700);
  background: var(--mint-soft);
  border-radius: 10px;
  font-size: 10px;
  font-weight: 800;
}

.question-admin-copy {
  min-width: 0;
}

.question-admin-copy strong,
.question-admin-copy small {
  display: block;
}

.question-admin-copy strong {
  overflow: hidden;
  margin: 6px 0 4px;
  font-size: 12px;
  line-height: 1.35;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.question-admin-copy small {
  color: var(--muted);
  font-size: 9px;
}

.question-tags {
  display: flex;
  gap: 5px;
}

.question-tags i {
  padding: 4px 7px;
  color: #61716c;
  background: #eef3ef;
  border-radius: 99px;
  font-size: 8px;
  font-style: normal;
  font-weight: 700;
}

.admin-edit {
  width: 35px;
  height: 35px;
  display: grid;
  place-items: center;
  color: var(--green-700);
  background: white;
  border: 1px solid var(--line);
  border-radius: 10px;
  cursor: pointer;
}

.admin-edit:hover {
  background: var(--mint-soft);
}

.admin-edit svg {
  width: 16px;
}

.admin-empty {
  padding: 50px 20px;
  color: var(--muted);
  text-align: center;
  font-size: 12px;
}

.admin-footer {
  background: var(--canvas);
}

/* Account & access */
.account-layout {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.account-card {
  padding: 26px;
  background: white;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
}

.account-card.unlocked {
  background: var(--mint-soft);
  border-color: #cde7da;
}

.account-icon {
  width: 45px;
  height: 45px;
  display: grid;
  place-items: center;
  color: var(--green-700);
  background: var(--mint);
  border-radius: 14px;
}

.account-icon svg {
  width: 22px;
}

.account-card h2 {
  margin: 17px 0 7px;
  font: 800 17px/1.2 "Manrope", sans-serif;
}

.account-card > p {
  margin: 0 0 20px;
  color: var(--muted);
  font-size: 11px;
  line-height: 1.55;
}

.stack-form,
.question-form {
  display: grid;
  gap: 13px;
}

.stack-form label,
.question-form label {
  display: grid;
  gap: 6px;
  color: #576863;
  font-size: 10px;
  font-weight: 700;
}

.stack-form input,
.question-form input,
.question-form select,
.question-form textarea,
.access-form input {
  width: 100%;
  padding: 11px 12px;
  color: var(--ink);
  background: var(--canvas);
  border: 1px solid var(--line);
  border-radius: 10px;
  outline: none;
  font-size: 12px;
}

.stack-form input:focus,
.question-form input:focus,
.question-form select:focus,
.question-form textarea:focus,
.access-form input:focus {
  border-color: var(--green-700);
  box-shadow: 0 0 0 3px rgba(38, 116, 95, .1);
}

.question-form textarea {
  resize: vertical;
}

.access-form {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 9px;
}

.prototype-note {
  display: block;
  margin-top: 9px;
  color: var(--muted);
  font-size: 9px;
}

.access-success {
  display: flex;
  align-items: center;
  gap: 9px;
  padding: 13px;
  color: var(--green-700);
  background: white;
  border-radius: 11px;
  font-size: 11px;
  font-weight: 800;
}

.access-success svg {
  width: 18px;
}

.plans-section {
  margin-top: 25px;
}

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

.plan-card {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  min-height: 235px;
  padding: 23px;
  background: white;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
}

.plan-card.featured {
  color: white;
  background: var(--green-950);
  border-color: var(--green-950);
  box-shadow: var(--shadow);
}

.plan-label {
  padding: 5px 8px;
  color: var(--green-700);
  background: var(--mint-soft);
  border-radius: 99px;
  font-size: 8px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: .6px;
}

.plan-card.featured .plan-label {
  color: var(--green-950);
  background: var(--orange);
}

.plan-card h3 {
  margin: 18px 0 5px;
  font: 800 17px/1.2 "Manrope", sans-serif;
}

.plan-card > strong {
  font: 800 21px/1.2 "Manrope", sans-serif;
}

.plan-card p {
  margin: 13px 0 19px;
  color: var(--muted);
  font-size: 11px;
  line-height: 1.5;
}

.plan-card.featured p {
  color: #bcd2ca;
}

.plan-card button {
  width: 100%;
  margin-top: auto;
}

.plan-card.featured .primary-button {
  color: var(--green-950);
}

.modal:has(.question-form) {
  width: min(720px, 100%);
  max-height: calc(100vh - 40px);
  overflow: auto;
}

.editor-heading {
  display: flex;
  align-items: center;
  gap: 13px;
  margin-bottom: 20px;
}

.editor-heading .modal-illustration {
  margin: 0;
  flex: 0 0 auto;
}

.editor-heading .eyebrow {
  margin-bottom: 3px;
}

.editor-heading h2 {
  margin: 0;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.editor-actions {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  margin-top: 5px;
}

.danger-button {
  padding: 11px 15px;
  color: var(--red);
  background: var(--red-soft);
  border: 0;
  border-radius: 11px;
  font-size: 11px;
  font-weight: 800;
  cursor: pointer;
}

@media (max-width: 1050px) {
  .sidebar {
    width: 210px;
    padding-inline: 14px;
  }

  .main-content {
    margin-left: 210px;
  }

  .dashboard-grid,
  .dashboard-bottom {
    grid-template-columns: 1fr;
  }

  .goal-card {
    display: grid;
    grid-template-columns: 1fr auto 1.2fr;
    align-items: center;
    gap: 25px;
  }

  .goal-ring-wrap {
    margin: 0;
  }

  .week-days {
    align-self: center;
  }

  .exam-hero {
    grid-template-columns: 1fr 280px;
  }

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

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

@media (max-width: 800px) {
  body {
    padding-bottom: 80px;
  }

  .sidebar {
    display: none;
  }

  .main-content {
    margin-left: 0;
  }

  .topbar {
    height: 68px;
    padding: 0 19px;
  }

  .mobile-brand {
    display: block;
    padding: 0;
    background: none;
    border: 0;
  }

  .mobile-brand .ahaa-logo {
    gap: 5px;
  }

  .mobile-brand .ahaa-symbol {
    width: 38px;
    height: 36px;
  }

  .mobile-brand .ahaa-wordmark strong {
    font-size: 18px;
  }

  .mobile-brand .ahaa-wordmark small {
    font-size: 13px;
  }

  .vehicle-switch {
    position: fixed;
    z-index: 14;
    top: 78px;
    left: 50%;
    transform: translateX(-50%);
    box-shadow: var(--shadow-soft);
  }

  .vehicle-switch button {
    min-width: 100px;
  }

  .region-pill {
    display: none;
  }

  #app {
    padding: 74px 18px 40px;
  }

  .mobile-nav {
    position: fixed;
    z-index: 40;
    inset: auto 0 0 0;
    height: 70px;
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    align-items: center;
    padding: 6px 12px calc(6px + env(safe-area-inset-bottom));
    background: rgba(255, 255, 255, 0.96);
    border-top: 1px solid var(--line);
    backdrop-filter: blur(15px);
  }

  .mobile-nav button {
    height: 50px;
    display: grid;
    place-items: center;
    align-content: center;
    gap: 3px;
    color: #899590;
    background: none;
    border: 0;
    cursor: pointer;
  }

  .mobile-nav button.active {
    color: var(--green-800);
  }

  .mobile-nav svg {
    width: 20px;
  }

  .mobile-nav small {
    font-size: 8px;
    font-weight: 700;
  }

  .mobile-nav .mobile-practice {
    width: 51px;
    height: 51px;
    justify-self: center;
    margin-top: -27px;
    color: white;
    background: var(--orange);
    border: 5px solid var(--canvas);
    border-radius: 17px;
    box-shadow: 0 7px 17px rgba(242, 139, 75, 0.3);
    transform: rotate(-3deg);
  }

  .mobile-nav .mobile-practice svg {
    width: 22px;
  }

  .page-heading {
    align-items: flex-start;
  }

  .heading-streak {
    display: none;
  }

  .hero-card {
    min-height: 420px;
    padding: 25px;
  }

  .hero-content {
    max-width: 100%;
  }

  .hero-visual {
    width: 62%;
    right: 18%;
    bottom: 2px;
  }

  .goal-card {
    display: block;
  }

  .goal-ring-wrap {
    margin: 22px auto;
  }

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

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

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

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

  .exam-art {
    display: none;
  }

  .progress-panels {
    grid-template-columns: 1fr;
  }

  .account-layout,
  .plan-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 560px) {
  .page-heading h1 {
    font-size: 28px;
  }

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

  .category-card {
    min-height: auto;
    display: grid;
    grid-template-columns: auto 1fr;
    column-gap: 13px;
  }

  .category-card strong {
    align-self: end;
    margin: 0 0 3px;
  }

  .category-card small {
    grid-column: 2;
  }

  .category-progress {
    grid-column: 1 / -1;
  }

  .goal-card {
    padding: 21px;
  }

  .quiz-card {
    padding: 19px;
    border-radius: 20px;
  }

  .scenario {
    height: 185px;
  }

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

  .answer {
    padding: 12px;
  }

  .answer-text {
    font-size: 12px;
  }

  .exam-copy {
    padding: 28px 23px;
  }

  .exam-facts {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 18px;
  }

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

  .history-result {
    display: none;
  }

  .stats-grid {
    grid-template-columns: 1fr 1fr;
    gap: 10px;
  }

  .big-stat {
    padding: 17px;
  }

  .big-stat strong {
    font-size: 22px;
  }

  .result-card {
    padding: 30px 19px;
  }

  .admin-page .page-heading {
    display: grid;
  }

  .admin-page .page-heading .primary-button {
    width: 100%;
  }

  .admin-stats {
    grid-template-columns: 1fr 1fr;
    gap: 9px;
  }

  .admin-stats article {
    padding: 13px;
  }

  .admin-toolbar,
  .admin-footer {
    align-items: stretch;
    flex-direction: column;
  }

  .search-field {
    min-width: 0;
  }

  .question-admin-row {
    grid-template-columns: 34px minmax(0, 1fr) auto;
    gap: 9px;
    padding: 13px;
  }

  .form-row,
  .access-form {
    grid-template-columns: 1fr;
  }

  .result-stats strong {
    font-size: 16px;
  }

  .toast {
    right: 16px;
    bottom: 86px;
    left: 16px;
    justify-content: center;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
}