:root {
  color: #f7f4e9;
  background: #111b18;
  font-family:
    Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI",
    sans-serif;
  font-synthesis: none;
  text-rendering: geometricPrecision;
}

* {
  box-sizing: border-box;
}

[hidden] {
  display: none !important;
}

html,
body,
#game-shell,
#game {
  width: 100%;
  height: 100%;
  margin: 0;
}

body {
  overflow: hidden;
}

#game-shell {
  background: #111b18;
}

#game {
  position: relative;
  overflow: hidden;
}

#game > canvas:not(.minimap) {
  display: block;
  width: 100%;
  height: 100%;
}

.race-hud {
  position: absolute;
  inset: 0 0 auto 0;
  z-index: 2;
  display: grid;
  grid-template-columns: minmax(160px, max-content) repeat(4, max-content) minmax(132px, 190px);
  gap: 12px;
  align-items: start;
  min-height: 74px;
  padding: 14px 24px;
  background:
    linear-gradient(180deg, rgba(3, 8, 13, 0.78), rgba(3, 8, 13, 0.18) 74%, rgba(3, 8, 13, 0)),
    linear-gradient(90deg, rgba(92, 225, 255, 0.12), rgba(255, 230, 109, 0.08), rgba(255, 79, 104, 0.08));
  pointer-events: none;
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.5);
}

.home-button {
  min-width: 74px;
  min-height: 48px;
  padding: 8px 12px;
  border: 1px solid rgba(255, 244, 202, 0.42);
  border-radius: 8px;
  background:
    linear-gradient(135deg, rgba(255, 240, 106, 0.22), rgba(92, 225, 255, 0.08)),
    rgba(5, 9, 14, 0.58);
  color: #fff4ca;
  cursor: pointer;
  font: inherit;
  font-size: 13px;
  font-weight: 950;
  pointer-events: auto;
  text-shadow: inherit;
}

.home-button:hover {
  border-color: rgba(255, 244, 202, 0.76);
  background:
    linear-gradient(135deg, rgba(255, 240, 106, 0.34), rgba(92, 225, 255, 0.14)),
    rgba(5, 9, 14, 0.74);
}

.track-ribbon,
.hud-stat {
  display: grid;
  gap: 2px;
  min-width: 78px;
  min-height: 48px;
  padding: 8px 11px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 8px;
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.1), rgba(255, 255, 255, 0.03)),
    rgba(5, 9, 14, 0.44);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.18);
}

.track-ribbon {
  align-content: center;
  min-width: 172px;
  color: #fff4ca;
  font-size: 13px;
  font-weight: 950;
  letter-spacing: 0;
  text-transform: uppercase;
}

.hud-stat span {
  color: rgba(242, 245, 238, 0.68);
  font-size: 12px;
  font-weight: 900;
}

.hud-stat strong {
  color: #fff4ca;
  font-size: 24px;
  font-weight: 950;
  line-height: 1;
}

.boost-panel {
  width: 100%;
  margin-top: 18px;
  display: grid;
  gap: 6px;
}

.boost-meter {
  width: 100%;
  height: 14px;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: 999px;
  background: rgba(13, 18, 26, 0.7);
}

.boost-meter i {
  display: block;
  width: 48%;
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, #5ce1ff, #fff06a);
}

.boost-panel.active .boost-meter {
  border-color: rgba(255, 240, 106, 0.76);
  box-shadow: 0 0 18px rgba(255, 240, 106, 0.34);
}

.boost-slots {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 6px;
}

.boost-slots b {
  display: block;
  height: 12px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 999px;
  background: rgba(13, 18, 26, 0.64);
}

.boost-slots b.filled {
  border-color: rgba(255, 240, 106, 0.82);
  background: linear-gradient(90deg, #5ce1ff, #fff06a);
  box-shadow: 0 0 16px rgba(92, 225, 255, 0.28);
}

.boost-panel.full .boost-meter i {
  opacity: 0.36;
}

.leaderboard {
  position: fixed;
  left: 24px;
  bottom: 22px;
  min-width: 168px;
  padding: 10px 12px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 8px;
  background: rgba(5, 8, 11, 0.5);
  color: rgba(244, 248, 243, 0.88);
  font-family: "SFMono-Regular", Consolas, monospace;
  font-size: 14px;
  font-weight: 800;
  line-height: 1.35;
  white-space: pre;
  text-align: left;
}

.minimap {
  position: absolute;
  top: 86px;
  right: 24px;
  z-index: 2;
  width: 300px;
  height: 220px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 8px;
  opacity: 0.82;
  pointer-events: none;
  filter: drop-shadow(0 14px 22px rgba(0, 0, 0, 0.32));
}

.lap-notice {
  position: absolute;
  top: 86px;
  left: 50%;
  z-index: 2;
  min-width: 190px;
  padding: 10px 18px;
  border: 1px solid rgba(255, 244, 202, 0.28);
  border-radius: 8px;
  background: rgba(5, 8, 11, 0.58);
  color: #fff4ca;
  font-size: 22px;
  font-weight: 950;
  letter-spacing: 0;
  text-align: center;
  text-shadow: 0 2px 8px rgba(0, 0, 0, 0.55);
  opacity: 0;
  pointer-events: none;
  transform: translate(-50%, -12px);
  transition:
    opacity 180ms ease,
    transform 180ms ease;
}

.lap-notice.active {
  opacity: 1;
  transform: translate(-50%, 0);
}

.track-select {
  position: absolute;
  inset: 0;
  z-index: 4;
  display: grid;
  place-items: center;
  overflow-y: auto;
  padding: 16px 0;
  background:
    linear-gradient(180deg, rgba(8, 13, 18, 0.28), rgba(8, 13, 18, 0.76)),
    rgba(7, 13, 15, 0.54);
}

.track-select-panel {
  width: min(1120px, calc(100% - 32px));
}

.track-select-title {
  margin-bottom: 16px;
  color: #fff4ca;
  font-size: 34px;
  font-weight: 950;
  text-align: center;
  text-shadow: 0 4px 16px rgba(0, 0, 0, 0.48);
}

.select-section-title {
  margin: 16px 0 8px;
  color: rgba(248, 253, 255, 0.72);
  font-size: 13px;
  font-weight: 950;
}

.car-options,
.bot-options,
.track-options {
  display: grid;
  gap: 14px;
}

.car-options {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.bot-options {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.bot-option {
  min-height: 76px;
  align-content: center;
  text-align: center;
}

.online-panel {
  display: grid;
  grid-template-columns: minmax(130px, 0.85fr) minmax(160px, 1fr) max-content max-content minmax(120px, max-content);
  gap: 10px;
  align-items: center;
  padding: 10px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 8px;
  background: rgba(5, 8, 11, 0.48);
}

.name-field {
  display: grid;
  grid-template-columns: minmax(0, 1fr) max-content;
  gap: 6px;
}

.name-input,
.room-input {
  min-height: 40px;
  padding: 8px 10px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 8px;
  background: rgba(6, 12, 18, 0.64);
  color: #f8fdff;
  font: inherit;
  font-size: 15px;
  font-weight: 900;
}

.room-input {
  text-transform: uppercase;
}

.clear-name-button {
  min-height: 40px;
  padding: 8px 9px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 8px;
  background: rgba(6, 12, 18, 0.6);
  color: rgba(248, 253, 255, 0.68);
  cursor: pointer;
  font: inherit;
  font-size: 11px;
  font-weight: 950;
}

.clear-name-button:hover {
  border-color: rgba(255, 244, 202, 0.48);
  color: #fff4ca;
  background: rgba(7, 13, 19, 0.78);
}

.online-button {
  min-height: 40px;
  padding: 8px 12px;
  border: 1px solid rgba(255, 244, 202, 0.28);
  border-radius: 8px;
  background: rgba(7, 13, 19, 0.72);
  color: #fff4ca;
  cursor: pointer;
  font: inherit;
  font-size: 13px;
  font-weight: 950;
}

.online-button.active {
  border-color: rgba(92, 225, 255, 0.72);
  color: #f8fdff;
  background: rgba(22, 78, 92, 0.7);
}

.online-status {
  color: rgba(248, 253, 255, 0.68);
  font-size: 12px;
  font-weight: 900;
  text-align: right;
}

.peer-list {
  display: grid;
  gap: 7px;
  padding: 9px 10px;
  border: 1px solid rgba(92, 225, 255, 0.18);
  border-radius: 8px;
  background: rgba(5, 8, 11, 0.34);
}

.peer-row {
  display: grid;
  grid-template-columns: minmax(92px, 1fr) max-content;
  gap: 10px;
  align-items: center;
  color: rgba(248, 253, 255, 0.86);
  font-size: 12px;
  font-weight: 900;
}

.peer-row em {
  color: #5ce1ff;
  font-style: normal;
}

.peer-row strong {
  color: rgba(255, 244, 202, 0.78);
  font-size: 11px;
  font-weight: 950;
  text-align: right;
}

.peer-row.off-map strong {
  color: #ffb0b8;
}

.peer-row.empty {
  display: block;
  color: rgba(248, 253, 255, 0.52);
}

.room-hud {
  position: fixed;
  right: 24px;
  top: 320px;
  z-index: 2;
  max-width: 300px;
  padding: 10px 12px;
  border: 1px solid rgba(92, 225, 255, 0.18);
  border-radius: 8px;
  background: rgba(5, 8, 11, 0.48);
  color: rgba(248, 253, 255, 0.82);
  font-family: "SFMono-Regular", Consolas, monospace;
  font-size: 12px;
  font-weight: 850;
  line-height: 1.35;
  white-space: pre-line;
  pointer-events: none;
}

.track-options {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.track-option {
  display: grid;
  align-content: start;
  gap: 8px;
  min-height: 112px;
  padding: 12px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 8px;
  background:
    linear-gradient(135deg, rgba(92, 225, 255, 0.2), rgba(255, 240, 106, 0.08)),
    rgba(5, 8, 11, 0.72);
  color: #f8fdff;
  cursor: pointer;
  font: inherit;
  text-align: left;
  box-shadow: 0 18px 40px rgba(0, 0, 0, 0.28);
}

.select-preview {
  display: block;
  width: 100%;
  border: 1px solid rgba(255, 255, 255, 0.13);
  border-radius: 8px;
  background: rgba(5, 8, 11, 0.32);
}

.car-preview {
  height: 86px;
}

.map-preview {
  height: 112px;
}

.track-option:hover {
  border-color: rgba(255, 244, 202, 0.62);
  background:
    linear-gradient(135deg, rgba(92, 225, 255, 0.28), rgba(255, 240, 106, 0.16)),
    rgba(5, 8, 11, 0.78);
}

.track-option.active {
  border-color: rgba(92, 225, 255, 0.8);
  background:
    linear-gradient(135deg, rgba(92, 225, 255, 0.34), rgba(255, 240, 106, 0.14)),
    rgba(5, 8, 11, 0.82);
}

.track-option span,
.track-option strong {
  display: block;
}

.track-option span {
  margin-bottom: 0;
  color: #fff4ca;
  font-size: 21px;
  font-weight: 950;
}

.track-option strong {
  color: rgba(248, 253, 255, 0.68);
  font-size: 14px;
  font-weight: 850;
}

.select-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 5px;
}

.select-badges i {
  display: inline-grid;
  place-items: center;
  min-height: 21px;
  padding: 3px 7px;
  border: 1px solid rgba(92, 225, 255, 0.24);
  border-radius: 999px;
  background: rgba(92, 225, 255, 0.1);
  color: rgba(248, 253, 255, 0.78);
  font-size: 10px;
  font-style: normal;
  font-weight: 950;
}

.finish-overlay {
  position: absolute;
  inset: auto 0 46px 0;
  z-index: 5;
  display: grid;
  place-items: center;
  pointer-events: none;
}

.finish-card {
  display: grid;
  justify-items: center;
  gap: 10px;
  min-width: 230px;
  padding: 16px 18px;
  border: 1px solid rgba(255, 244, 202, 0.26);
  border-radius: 8px;
  background:
    linear-gradient(135deg, rgba(92, 225, 255, 0.16), rgba(255, 240, 106, 0.12)),
    rgba(4, 8, 12, 0.72);
  box-shadow: 0 18px 48px rgba(0, 0, 0, 0.36);
  text-shadow: 0 2px 8px rgba(0, 0, 0, 0.48);
  pointer-events: auto;
}

.finish-card span {
  color: rgba(248, 253, 255, 0.68);
  font-size: 12px;
  font-weight: 950;
}

.finish-card strong {
  color: #fff4ca;
  font-size: 22px;
  font-weight: 950;
}

.finish-card button {
  min-width: 132px;
  min-height: 42px;
  border: 1px solid rgba(255, 244, 202, 0.6);
  border-radius: 8px;
  background: #fff06a;
  color: #111821;
  cursor: pointer;
  font: inherit;
  font-size: 15px;
  font-weight: 950;
}

.finish-card button:hover {
  background: #ffffff;
}

.countdown {
  position: absolute;
  inset: 0;
  z-index: 3;
  display: grid;
  place-items: center;
  color: #fff2b4;
  font-size: clamp(74px, 12vw, 132px);
  font-weight: 950;
  pointer-events: none;
  text-shadow:
    0 7px 0 rgba(35, 22, 8, 0.65),
    0 18px 40px rgba(0, 0, 0, 0.55);
}

.countdown.go {
  display: none;
}

.countdown.finish {
  align-items: center;
  background: rgba(5, 8, 11, 0.42);
  color: #fff2b4;
  font-size: clamp(44px, 7vw, 76px);
}

@media (max-width: 760px) {
  .race-hud {
    grid-template-columns: repeat(2, max-content) minmax(86px, 1fr);
    gap: 12px 16px;
    padding: 12px 14px;
  }

  .track-ribbon {
    grid-column: 1 / 4;
    min-height: 34px;
  }

  .hud-stat {
    min-width: 62px;
  }

  .hud-stat strong {
    font-size: 19px;
  }

  .boost-panel {
    grid-column: 1 / 4;
    margin-top: 0;
    max-width: 220px;
  }

  .leaderboard {
    left: 12px;
    bottom: 12px;
    min-width: 138px;
    padding: 8px 10px;
    font-size: 12px;
  }

  .minimap {
    top: 102px;
    right: 12px;
    width: 190px;
    height: 140px;
    opacity: 0.74;
  }

  .lap-notice {
    top: 72px;
    min-width: 150px;
    padding: 8px 12px;
    font-size: 18px;
  }

  .finish-overlay {
    bottom: 22px;
  }

  .car-options,
  .bot-options,
  .online-panel,
  .track-options {
    grid-template-columns: 1fr;
  }

  .online-status {
    text-align: left;
  }

  .track-select-title {
    font-size: 28px;
  }

  .track-option {
    min-height: 96px;
  }

  .car-preview {
    height: 76px;
  }

  .map-preview {
    height: 90px;
  }
}