:root {
  --sky-in: #f6fcff;
  --sky-out: #2a8cd4;
  --grass: #479325;
  --grass-light: #8ad648;
  --grass-edge: #33701b;
  --road: #d9b570;
  --road-edge: #a88040;
  --ink: #100d0a;
  --cream: #fbf3df;
  --brown: #4a331b;
  --green: #7dc82e;
  --yellow: #ffc92b;
  --blue: #3d9ae8;
}

* { box-sizing: border-box; }
[hidden] { display: none !important; }

html, body {
  margin: 0;
  width: 100%;
  height: 100%;
  overflow: hidden;
  background: var(--sky-out);
  font-family: "Fredoka", "Arial Rounded MT Bold", system-ui, sans-serif;
}

#unity-canvas {
  position: fixed;
  inset: 0;
  width: 100vw;
  height: 100vh;
  height: 100dvh;
  display: block;
  outline: none;
  background: var(--sky-out);
}

#loader {
  position: fixed;
  inset: 0;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  transition: opacity 0.5s ease-out;
  z-index: 2;
}
#loader.done { opacity: 0; pointer-events: none; }

.sky {
  position: absolute;
  left: 50%;
  top: 45%;
  width: 260vmax;
  height: 260vmax;
  margin: -130vmax 0 0 -130vmax;
  background:
    repeating-conic-gradient(from 0deg, rgba(255, 255, 255, 0.16) 0deg 10deg, rgba(255, 255, 255, 0) 10deg 20deg),
    radial-gradient(circle, var(--sky-in) 0%, #9fd3f5 16%, var(--sky-out) 42%);
  animation: spin 120s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

.back {
  position: absolute;
  top: 14px;
  left: 14px;
  z-index: 3;
  color: #fff;
  text-decoration: none;
  font-weight: 700;
  padding: 8px 14px;
  border-radius: 999px;
  background: rgba(6, 30, 60, 0.45);
}
.back:hover, .back:focus-visible { background: rgba(6, 30, 60, 0.7); outline: none; }

.logo {
  position: relative;
  width: min(560px, 82vw);
  margin-top: -14vh;
  filter: drop-shadow(0 8px 0 rgba(0, 0, 0, 0.18));
  animation: bob 3.2s ease-in-out infinite;
}
@keyframes bob { 50% { transform: translateY(-8px) scale(1.01); } }

.ground {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 200px;
  background: linear-gradient(var(--grass-light), var(--grass) 60%);
  border-top: 6px solid var(--grass-edge);
}
.road {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 86px;
  height: 82px;
  background: var(--road);
  border-top: 4px solid var(--road-edge);
  border-bottom: 4px solid var(--road-edge);
}

.bottom {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 10px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  padding: 0 16px;
}

.status, .percent, .plate, .btn {
  font-family: "Lilita One", "Eras Bold ITC", system-ui, sans-serif;
  color: #fff;
  letter-spacing: 0.02em;
  text-shadow:
    -2px -2px 0 var(--ink), 2px -2px 0 var(--ink), -2px 2px 0 var(--ink), 2px 2px 0 var(--ink),
    0 -2px 0 var(--ink), 0 2px 0 var(--ink), -2px 0 0 var(--ink), 2px 0 0 var(--ink),
    0 4px 0 rgba(0, 0, 0, 0.45);
}
.status { margin: 0; font-size: 22px; }

.bar {
  position: relative;
  width: min(646px, 92vw);
  height: 38px;
  padding: 3px;
  border-radius: 22px;
  background: var(--ink);
}
.track {
  height: 100%;
  border-radius: 19px;
  background: #2e1f12;
  padding: 2px;
  overflow: hidden;
}
.fill {
  width: 0;
  height: 100%;
  border-radius: 17px;
  background:
    linear-gradient(rgba(255, 255, 255, 0.35) 0 45%, rgba(255, 255, 255, 0) 45%),
    repeating-linear-gradient(-45deg, rgba(255, 255, 255, 0.22) 0 10px, rgba(255, 255, 255, 0) 10px 20px),
    var(--yellow);
  background-size: auto, 28px 28px, auto;
  animation: stripes 0.8s linear infinite;
  transition: width 0.25s ease-out;
}
@keyframes stripes { to { background-position: 0 0, 28px 0, 0 0; } }
.percent {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  font-size: 19px;
}
.tip {
  margin: 0;
  max-width: 1100px;
  text-align: center;
  color: var(--cream);
  font-size: 15px;
  font-weight: 600;
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.7);
}

.card {
  position: relative;
  z-index: 3;
  width: min(460px, 92vw);
  margin-top: 24px;
  padding: 52px 28px 24px;
  border: 4px solid var(--ink);
  border-radius: 32px;
  background: linear-gradient(rgba(255, 255, 255, 0.5), rgba(255, 255, 255, 0) 50%), var(--cream);
  box-shadow: 0 6px 0 rgba(0, 0, 0, 0.35);
  color: var(--brown);
  text-align: center;
  font-size: 17px;
  font-weight: 600;
}
.plate {
  position: absolute;
  top: -34px;
  left: 50%;
  transform: translateX(-50%);
  min-width: 240px;
  margin: 0;
  padding: 10px 26px;
  border: 4px solid var(--ink);
  border-radius: 22px;
  background: linear-gradient(rgba(255, 255, 255, 0.26) 0 50%, rgba(255, 255, 255, 0) 50%), var(--blue);
  font-size: 32px;
  font-weight: 400;
}
.actions { display: flex; gap: 10px; justify-content: center; flex-wrap: wrap; margin-top: 16px; }
.btn {
  display: inline-block;
  padding: 10px 20px;
  border: 3px solid var(--ink);
  border-radius: 15px;
  font-size: 20px;
  text-decoration: none;
  cursor: pointer;
  transition: transform 0.15s ease-out;
}
.btn:hover, .btn:focus-visible { transform: scale(1.05); outline: none; }
.btn:active { transform: scale(0.95); }
.btn.green { background: linear-gradient(rgba(255, 255, 255, 0.26) 0 50%, rgba(255, 255, 255, 0) 50%), var(--green); }
.btn.blue { background: linear-gradient(rgba(255, 255, 255, 0.26) 0 50%, rgba(255, 255, 255, 0) 50%), var(--blue); }

@media (max-height: 560px) {
  .ground { height: 120px; }
  .road { bottom: 46px; height: 50px; }
  .logo { width: min(360px, 60vw); margin-top: -20vh; }
}

@media (prefers-reduced-motion: reduce) {
  .sky, .logo, .fill { animation: none; }
}