@font-face {
  font-family: Pixel;
  src: url("/assets/pixel.woff2") format("woff2");
  font-display: swap;
}
:root {
  font-family: Arial, Helvetica, sans-serif;
  color: #173e35;
  background: #f6f8f2;
  --ink: #173e35;
  --green: #c6ed86;
  --line: #d6ded5;
  --paper: #fff;
  --muted: #506259;
  letter-spacing: 0;
  color-scheme: light;
}
* {
  box-sizing: border-box;
}
body {
  margin: 0;
}
button,
input,
select {
  font: inherit;
}
button,
a,
input,
summary {
  touch-action: manipulation;
}
button {
  cursor: pointer;
}
button:disabled {
  cursor: wait;
  opacity: 0.6;
}
a {
  color: inherit;
  text-underline-offset: 4px;
}
button:focus-visible,
a:focus-visible,
input:focus-visible,
summary:focus-visible {
  outline: 3px solid #08768a;
  outline-offset: 4px;
}
::selection {
  background: #c6ed86;
  color: #173e35;
}
input {
  caret-color: #173e35;
}
body::-webkit-scrollbar {
  width: 10px;
}
body::-webkit-scrollbar-thumb {
  background: #768e7d;
}
h1,
h2,
h3,
p {
  margin: 0;
}
p {
  line-height: 1.6;
}
svg {
  width: 24px;
  height: 24px;
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.topbar {
  height: 94px;
  padding: 0 5%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--line);
  gap: 20px;
}
.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  font-size: 13px;
  line-height: 1.35;
  font-weight: 800;
}
.brand svg {
  width: 38px;
  height: 42px;
}
.edition {
  font-size: 14px;
  color: var(--muted);
}
.icon-button {
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  background: transparent;
  border: 1px solid var(--line);
  border-radius: 4px;
}
.icon-button:hover {
  background: #e6ecdf;
}
main {
  min-height: calc(100svh - 155px);
}
footer {
  padding: 20px 5%;
  display: flex;
  justify-content: space-between;
  gap: 20px;
  font-size: 12px;
  color: var(--muted);
  border-top: 1px solid var(--line);
}
.welcome {
  position: relative;
  min-height: 640px;
  display: grid;
  grid-template-columns: 1fr 390px;
  align-items: center;
  padding: 48px 6%;
  gap: 40px;
  overflow: hidden;
  background: #b5ddd1;
}
.world {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  image-rendering: pixelated;
}
.welcome-copy {
  position: relative;
  align-self: start;
  padding-top: 12px;
  max-width: 580px;
  pointer-events: none;
}
.welcome h1 {
  font-family: Pixel, monospace;
  font-size: 52px;
  line-height: 1.24;
  font-weight: 400;
  text-wrap: balance;
  max-width: 570px;
}
.welcome-copy p {
  max-width: 405px;
  margin-top: 20px;
  font-size: 18px;
  color: #173e35;
  background: #b5ddd1;
  padding: 6px 0;
}
.start-panel {
  position: relative;
  background: #fff;
  padding: 28px;
  border: 1px solid #173e35;
  border-radius: 6px;
  box-shadow: 0 12px 30px #173e3520;
}
.start-panel h2 {
  font-size: 23px;
  margin-bottom: 8px;
}
.subtle {
  font-size: 14px;
  color: var(--muted);
}
.avatars {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 8px;
  margin: 22px 0;
}
.avatar-option {
  display: flex;
  align-items: center;
  flex-direction: column;
  gap: 8px;
  background: #f3f5ee;
  border: 2px solid transparent;
  border-radius: 4px;
  padding: 10px 4px;
  font-size: 12px;
  color: var(--ink);
}
.avatar-option[aria-pressed="true"] {
  border-color: var(--ink);
  background: #e4f3d1;
}
.avatar-option:hover {
  background: #e4f3d1;
}
.sprite {
  width: 56px;
  height: 72px;
  image-rendering: pixelated;
}
.field {
  display: block;
  font-size: 13px;
  font-weight: 700;
  margin: 14px 0;
}
.field input {
  display: block;
  width: 100%;
  margin-top: 8px;
  padding: 12px;
  border: 1px solid #899d91;
  border-radius: 3px;
  background: #fff;
  color: var(--ink);
}
.field small {
  font-weight: 400;
  color: var(--muted);
}
.consent {
  display: flex;
  align-items: flex-start;
  gap: 9px;
  font-size: 12px;
  line-height: 1.5;
  margin: 18px 0;
}
.consent input {
  accent-color: #173e35;
  min-width: 17px;
  height: 17px;
  margin: 1px 0;
}
.primary,
.secondary {
  min-height: 48px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  padding: 12px 20px;
  border-radius: 4px;
  font-weight: 700;
  border: 1px solid var(--ink);
  text-decoration: none;
}
.primary {
  background: var(--ink);
  color: #fff;
}
.primary:hover {
  background: #285849;
}
.secondary {
  background: transparent;
  color: var(--ink);
}
.secondary:hover {
  background: #e7eedf;
}
.wide {
  width: 100%;
}
.error {
  color: #a32b29;
  font-size: 14px;
  line-height: 1.5;
  margin: 12px 0;
}
.journey-note {
  padding: 24px 6%;
  display: flex;
  justify-content: space-between;
  gap: 24px;
}
.journey-note span {
  font-size: 14px;
}
.journey-note strong {
  display: block;
  margin-bottom: 6px;
  font-size: 16px;
}
.play {
  max-width: 1400px;
  margin: auto;
  padding: 30px 4% 42px;
}
.play-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  margin-bottom: 24px;
}
.play-top h1 {
  font-size: 23px;
}
.progress {
  display: flex;
  gap: 5px;
  margin-top: 10px;
}
.progress i {
  width: 38px;
  height: 5px;
  background: #d5dfd0;
}
.progress i.done {
  background: #29754c;
}
.score {
  flex-shrink: 0;
  white-space: nowrap;
  font-family: Pixel, monospace;
  font-size: 17px;
  text-align: right;
}
.game-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 400px;
  gap: 30px;
  align-items: start;
}
.scene {
  position: relative;
  height: 480px;
  overflow: hidden;
  background: #b5ddd1;
  border-radius: 4px;
}
.scene canvas {
  width: 100%;
  height: 100%;
  image-rendering: pixelated;
}
.scene-label {
  position: absolute;
  left: 18px;
  top: 18px;
  background: #fff;
  padding: 10px 14px;
  font-size: 14px;
  font-weight: 700;
}
.hotspot {
  position: absolute;
  left: 50%;
  top: 52%;
  transform: translate(-50%, -50%);
  background: #fff;
  color: var(--ink);
  border: 2px solid var(--ink);
  border-radius: 4px;
  padding: 14px 18px;
  font-weight: 700;
  box-shadow: 0 6px 20px #173e3540;
  animation: float 2.4s ease-in-out infinite;
}
.hotspot:hover {
  background: var(--green);
}
.scene-caption {
  margin-top: 14px;
  font-size: 14px;
  line-height: 1.6;
  color: var(--muted);
}
.mission {
  padding: 8px 0;
}
.mission h2 {
  font-size: 28px;
  line-height: 1.15;
  margin-bottom: 16px;
}
.mission > p {
  margin-bottom: 20px;
}
.message {
  background: #fff;
  border: 1px solid #b8c9bc;
  border-radius: 4px;
  padding: 20px;
  margin: 20px 0;
  white-space: pre-line;
  line-height: 1.6;
  font-size: 15px;
}
.choices {
  display: grid;
  gap: 10px;
}
.choice {
  display: flex;
  align-items: center;
  gap: 13px;
  text-align: left;
  min-height: 66px;
  border: 1px solid #a4b7a8;
  border-radius: 4px;
  background: #fff;
  color: var(--ink);
  padding: 14px;
  font-size: 15px;
  line-height: 1.35;
}
.choice:hover {
  background: #edf5e1;
  border-color: var(--ink);
}
.choice .choice-number {
  display: grid;
  place-items: center;
  flex: 0 0 25px;
  height: 25px;
  background: #e9efe5;
  border-radius: 50%;
  font-size: 12px;
  font-weight: bold;
}
.feedback {
  border-top: 3px solid #30774f;
  padding: 22px 0;
  margin-top: 18px;
}
.feedback h3 {
  font-size: 22px;
  margin-bottom: 12px;
}
.feedback p {
  margin-bottom: 20px;
}
.feedback.learn {
  border-color: #a76829;
}
.mission-index {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 22px 0 0;
}
.mission-index span {
  font-size: 12px;
  padding: 6px 0;
  margin-right: 12px;
  color: var(--muted);
}
.mission-index span.active {
  font-weight: 700;
  color: var(--ink);
}
.end {
  max-width: 1000px;
  margin: auto;
  padding: 50px 6%;
}
.end h1 {
  font-family: Pixel, monospace;
  font-size: 36px;
  line-height: 1.4;
  margin: 18px 0;
}
.end-banner {
  background: #dcefcc;
  padding: 28px;
  display: flex;
  align-items: center;
  gap: 28px;
  margin-bottom: 30px;
}
.end-banner .sprite {
  width: 84px;
  height: 108px;
}
.end-banner strong {
  font-size: 32px;
  display: block;
  margin-bottom: 8px;
}
.lessons {
  margin: 28px 0;
}
.lessons details {
  padding: 18px 0;
  border-bottom: 1px solid var(--line);
}
.lessons summary {
  font-weight: 700;
  cursor: pointer;
}
.lessons p {
  padding-top: 12px;
  color: var(--muted);
}
.actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}
.admin {
  max-width: 1100px;
  padding: 40px 5%;
  margin: auto;
}
.admin h1 {
  margin-bottom: 24px;
}
.admin .field {
  max-width: 440px;
}
.stats {
  display: flex;
  gap: 45px;
  padding: 30px 0;
  flex-wrap: wrap;
}
.stats strong {
  font-size: 30px;
  display: block;
}
.table-wrap {
  overflow: auto;
  margin: 22px 0;
}
table {
  border-collapse: collapse;
  width: 100%;
  font-size: 14px;
  text-align: left;
}
td,
th {
  padding: 12px;
  border-bottom: 1px solid var(--line);
  white-space: nowrap;
}
th {
  background: #e9efe5;
}
.loading {
  padding: 80px 6%;
  font-size: 20px;
}
.privacy {
  font-size: 12px;
  color: var(--muted);
  margin-top: 12px;
}
.empty {
  padding: 30px 0;
  color: var(--muted);
}
@keyframes float {
  50% {
    translate: 0 -6px;
  }
}
@media (min-width: 1500px) {
  .welcome {
    min-height: 710px;
    padding-left: 10%;
    padding-right: 10%;
  }
  .welcome-copy {
    padding-top: 30px;
  }
}
@media (max-width: 1000px) {
  .welcome {
    grid-template-columns: 1fr 350px;
    padding: 35px 4%;
    gap: 20px;
  }
  .welcome h1 {
    font-size: 38px;
  }
  .game-layout {
    grid-template-columns: minmax(0, 1fr) 340px;
    gap: 24px;
  }
  .scene {
    height: 430px;
  }
}
@media (max-width: 720px) {
  .topbar {
    height: 76px;
    padding: 0 5%;
  }
  .edition {
    display: none;
  }
  .welcome {
    display: block;
    padding: 30px 5%;
    min-height: auto;
  }
  .welcome-copy {
    padding: 0 0 170px;
  }
  .welcome h1 {
    font-size: 34px;
    max-width: 430px;
  }
  .welcome-copy p {
    font-size: 16px;
    max-width: 340px;
  }
  .start-panel {
    max-width: 440px;
    margin: 0 auto;
    padding: 23px;
  }
  .welcome > .world {
    height: 440px;
  }
  .journey-note {
    flex-wrap: wrap;
    gap: 20px;
  }
  .journey-note span {
    flex: 1 1 130px;
    font-size: 12px;
  }
  .journey-note strong {
    font-size: 14px;
  }
  footer {
    font-size: 11px;
    flex-wrap: wrap;
  }
  .play {
    padding: 24px 5%;
  }
  .play-top h1 {
    font-size: 18px;
  }
  .game-layout {
    grid-template-columns: 1fr;
    gap: 20px;
  }
  .scene {
    height: 265px;
  }
  .mission h2 {
    font-size: 26px;
  }
  .scene-caption {
    margin-top: 10px;
  }
  .mission-index {
    display: none;
  }
  .score {
    font-size: 13px;
  }
  .end {
    padding: 25px 5%;
  }
  .end h1 {
    font-size: 27px;
  }
  .end-banner {
    padding: 20px;
    gap: 18px;
  }
  .end-banner strong {
    font-size: 26px;
  }
}
@media (prefers-reduced-motion: reduce) {
  * {
    animation: none !important;
    scroll-behavior: auto !important;
  }
}
@media print {
  .topbar,
  footer,
  .actions,
  .icon-button {
    display: none;
  }
  .end {
    padding: 0;
  }
  .lessons details p {
    display: block;
  }
}