@font-face {
  font-family: "JetBrains Mono";
  src: url("/fonts/JetBrainsMono.ttf") format("truetype");
  font-weight: 100 900;
  font-display: swap;
}

:root {
  --bg: #0b0b10;
  --bg2: #14141d;
  --asphalt: #1a1a24;
  --line: #2a2a38;
  --fg: #eef0ff;
  --dim: #8d8fa8;
  --yellow: #e8ff3d;
  --orange: #ff6a2e;
  --blue: #37e0ff;
  --pink: #ff3df0;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  min-height: 100%;
  background: var(--bg);
  color: var(--fg);
  font-family: "JetBrains Mono", ui-monospace, "SFMono-Regular", Menlo, monospace;
}

body {
  background:
    radial-gradient(60% 50% at 15% -10%, #2a1a00 0%, transparent 60%),
    radial-gradient(50% 40% at 100% 0%, #001a2a 0%, transparent 60%),
    var(--bg);
  padding: 18px 16px 60px;
}

a { color: var(--blue); }

.wrap { max-width: 840px; margin: 0 auto; }

header.top {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 8px 16px;
  border-bottom: 2px solid var(--line);
  padding-bottom: 12px;
  margin-bottom: 16px;
}

h1 {
  font-size: 22px;
  margin: 0;
  letter-spacing: 1px;
  text-transform: uppercase;
}
h1 .lt { color: var(--yellow); }
h1 .gt { color: var(--pink); }

.tagline {
  margin: 4px 0 0;
  color: var(--dim);
  font-size: 12.5px;
  line-height: 1.5;
}

.conn {
  font-size: 11px;
  color: var(--dim);
  display: flex;
  align-items: center;
  gap: 6px;
}
.dot {
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--dim);
  box-shadow: 0 0 0 rgba(0,0,0,0);
}
.dot.live { background: var(--yellow); box-shadow: 0 0 10px var(--yellow); animation: pulse 1.6s ease-in-out infinite; }
@keyframes pulse { 0%,100% { opacity: 1; } 50% { opacity: .35; } }

.sound-toggle {
  padding: 4px 9px;
  font-size: 11px;
  margin-left: 4px;
}
.sound-toggle.on { border-color: var(--yellow); color: var(--yellow); }
.sound-toggle.on:hover { color: var(--yellow); }

.hud {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
  margin-bottom: 16px;
}
.stat {
  background: var(--asphalt);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 10px 12px;
}
.stat .label {
  font-size: 10px;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--dim);
}
.stat .value {
  font-size: 24px;
  font-weight: 800;
  margin-top: 2px;
  font-variant-numeric: tabular-nums;
}
.stat.score .value { color: var(--yellow); }
.stat.combo .value { color: var(--pink); }
.stat.best .value { color: var(--blue); font-size: 16px; }

.rail-area {
  position: relative;
  background: var(--asphalt);
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 22px 14px 16px;
  min-height: 168px;
  overflow: hidden;
  margin-bottom: 14px;
}

.rail-line {
  position: absolute;
  left: 0; right: 0; top: 50%;
  height: 4px;
  background: repeating-linear-gradient(90deg, var(--yellow) 0 18px, transparent 18px 30px);
  opacity: .5;
  transform: translateY(-2px);
}

.skater {
  position: absolute;
  left: 12px;
  top: 50%;
  transform: translateY(-70%);
  font-size: 30px;
  filter: drop-shadow(0 0 8px rgba(232,255,61,.5));
  animation: grindwobble .5s ease-in-out infinite alternate;
}
@keyframes grindwobble { from { transform: translateY(-75%) rotate(-3deg); } to { transform: translateY(-65%) rotate(3deg); } }

.chips {
  position: relative;
  display: flex;
  align-items: center;
  gap: 10px;
  height: 60px;
  margin-left: 58px;
  overflow: hidden;
}

.chip {
  flex: 0 0 auto;
  white-space: nowrap;
  background: linear-gradient(180deg, #22222f, #1b1b26);
  border: 1px solid var(--line);
  border-left: 3px solid var(--blue);
  border-radius: 6px;
  padding: 6px 10px;
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .3px;
  animation: slidein .35s ease-out;
}
.chip.spark { border-left-color: var(--yellow); box-shadow: 0 0 14px rgba(232,255,61,.35); }
@keyframes slidein { from { opacity: 0; transform: translateX(24px) scale(.9); } to { opacity: 1; transform: none; } }

.empty-rail {
  margin-left: 58px;
  color: var(--dim);
  font-size: 12.5px;
  padding: 12px 0;
}

.land-banner {
  position: absolute;
  right: 14px;
  top: 14px;
  background: var(--pink);
  color: #1a0016;
  font-weight: 800;
  font-size: 11px;
  padding: 4px 8px;
  border-radius: 5px;
  letter-spacing: .5px;
  opacity: 0;
  transform: translateY(-6px);
  transition: opacity .2s, transform .2s;
}
.land-banner.show { opacity: 1; transform: none; }

.impossible {
  border: 2px solid var(--yellow);
  border-radius: 10px;
  padding: 16px;
  margin-bottom: 14px;
  background: linear-gradient(180deg, rgba(232,255,61,.08), transparent);
  display: none;
}
.impossible.show { display: block; animation: flashin .5s ease-out; }
@keyframes flashin { from { box-shadow: 0 0 0 rgba(232,255,61,0); } 30% { box-shadow: 0 0 60px rgba(232,255,61,.5); } to { box-shadow: 0 0 0 rgba(232,255,61,0); } }
.impossible .headline {
  font-size: 15px;
  font-weight: 800;
  color: var(--yellow);
  text-transform: uppercase;
  letter-spacing: .5px;
  margin: 0 0 4px;
}
.impossible .body { font-size: 12.5px; color: var(--fg); line-height: 1.5; margin: 0; }
.impossible .body b { color: var(--blue); }

.log {
  background: var(--asphalt);
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 10px 14px;
  margin-bottom: 16px;
}
.log h2 {
  font-size: 11px;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--dim);
  margin: 0 0 8px;
}
.log ul { list-style: none; margin: 0; padding: 0; }
.log li {
  font-size: 12.5px;
  padding: 5px 0;
  border-top: 1px dashed var(--line);
  display: flex;
  justify-content: space-between;
  gap: 10px;
}
.log li:first-child { border-top: none; }
.log .pts { color: var(--yellow); font-weight: 700; white-space: nowrap; }
.log .empty { color: var(--dim); }

.share {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-bottom: 20px;
}
.btn {
  background: var(--bg2);
  border: 1px solid var(--line);
  color: var(--fg);
  font-family: inherit;
  font-size: 12.5px;
  font-weight: 700;
  padding: 9px 14px;
  border-radius: 7px;
  cursor: pointer;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.btn:hover { border-color: var(--blue); color: var(--blue); }
.btn.primary { background: var(--yellow); color: #1a1600; border-color: var(--yellow); }
.btn.primary:hover { color: #1a1600; filter: brightness(1.08); }

canvas#card { display: none; }

footer {
  color: var(--dim);
  font-size: 11.5px;
  line-height: 1.6;
  border-top: 1px solid var(--line);
  padding-top: 14px;
}
footer a { color: var(--dim); text-decoration: underline; }
footer a:hover { color: var(--blue); }

.about {
  font-size: 12.5px;
  color: var(--dim);
  line-height: 1.6;
  margin-bottom: 16px;
}
.about b { color: var(--fg); }