:root {
  --bg: #040814;
  --panel: rgba(8, 14, 34, 0.86);
  --line: rgba(126, 240, 255, 0.28);
  --text: #f2f7ff;
  --muted: #91a5c7;
  --cyan: #7df0ff;
  --gold: #ffd166;
  --danger: #ff5c7a;
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  min-height: 100%;
  overflow: hidden;
  overscroll-behavior: none;
  background:
    radial-gradient(circle at top, rgba(125, 240, 255, 0.18), transparent 34%),
    linear-gradient(180deg, #03040a 0%, #08152d 100%);
  color: var(--text);
  font-family: "Trebuchet MS", "Segoe UI", sans-serif;
}

.game {
  width: min(1120px, calc(100vw - 24px));
  margin: 16px auto;
}

.hud {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 16px 20px;
  border: 1px solid var(--line);
  border-radius: 22px 22px 0 0;
  background: var(--panel);
}

.hud strong {
  display: block;
  color: var(--gold);
  font-size: clamp(1.2rem, 4vw, 2rem);
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.hud span {
  color: var(--muted);
  font-size: 0.85rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.stats {
  display: flex;
  gap: 18px;
}

.stats b {
  color: var(--gold);
  font-size: 1.45rem;
}

.stage {
  position: relative;
  overflow: hidden;
  border: 1px solid var(--line);
  border-top: 0;
  border-radius: 0 0 24px 24px;
  background: #020713;
  touch-action: none;
}

.scoreboard-panel {
  margin: 16px 0;
  border: 1px solid var(--line);
  border-radius: 22px;
  padding: 18px 20px;
  background: var(--panel);
}

.scoreboard-panel h2,
.scoreboard-panel h3 {
  margin: 0;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.scoreboard-panel h2 {
  color: var(--gold);
  font-size: 1.1rem;
}

.scoreboard-panel h3 {
  margin-top: 10px;
  color: var(--muted);
  font-size: 0.82rem;
}

.top-scores {
  display: grid;
  gap: 8px;
  margin: 14px 0 0;
  padding: 0;
  list-style-position: inside;
}

.top-scores li {
  border-radius: 14px;
  padding: 10px 12px;
  background: rgba(125, 240, 255, 0.08);
  color: var(--text);
}

canvas {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  touch-action: none;
}

.overlay {
  position: absolute;
  inset: 0;
  display: grid;
  place-content: center;
  justify-items: center;
  gap: 16px;
  padding: 24px;
  text-align: center;
  background: rgba(2, 7, 19, 0.86);
}

.overlay[hidden] {
  display: none;
}

.overlay h1 {
  margin: 0;
  color: var(--gold);
  font-size: clamp(2rem, 7vw, 5rem);
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.overlay p {
  max-width: 56ch;
  margin: 0;
  color: var(--muted);
  line-height: 1.6;
}

.controls {
  color: var(--text);
}

.scoreboard-link {
  color: var(--gold);
  font-weight: 900;
  letter-spacing: 0.08em;
  text-decoration: none;
  text-transform: uppercase;
}

.player-form {
  display: grid;
  gap: 10px;
  width: min(340px, 86vw);
}

.player-form input {
  border: 1px solid rgba(255, 209, 102, 0.34);
  border-radius: 999px;
  padding: 13px 16px;
  background: rgba(8, 14, 34, 0.92);
  color: var(--text);
  font: inherit;
  text-align: center;
  outline: none;
}

.player-form input:focus {
  border-color: rgba(255, 209, 102, 0.68);
}

button {
  border: 0;
  border-radius: 999px;
  padding: 14px 22px;
  background: linear-gradient(135deg, var(--cyan), #b6ffd3);
  color: #04111a;
  font: inherit;
  font-weight: 900;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.touch-controls {
  position: absolute;
  inset: 0;
  display: none;
  padding: 0;
  pointer-events: none;
  touch-action: none;
}

.touch-controls button,
.move-touch {
  pointer-events: auto;
}

.fire-touch {
  position: absolute;
  bottom: calc(96px + env(safe-area-inset-bottom, 0px));
  left: 14px;
  min-width: 104px;
  min-height: 56px;
  opacity: 0.9;
}

.move-touch {
  position: absolute;
  left: 14px;
  right: 14px;
  bottom: calc(22px + env(safe-area-inset-bottom, 0px));
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  min-height: 64px;
  border-radius: 999px;
  padding: 0 20px;
  background: rgba(4, 17, 27, 0.8);
  border: 1px solid rgba(125, 240, 255, 0.28);
  color: var(--text);
  font-weight: 900;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  user-select: none;
  -webkit-user-select: none;
  touch-action: none;
}

.move-touch__edge {
  color: rgba(255, 209, 102, 0.95);
  white-space: nowrap;
}

.move-touch__track {
  flex: 1;
  height: 12px;
  border-radius: 999px;
  background: linear-gradient(90deg, rgba(255, 209, 102, 0.32), rgba(125, 240, 255, 0.8), rgba(255, 209, 102, 0.32));
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.08);
}

@media (max-width: 820px) {
  .game {
    width: 100vw;
    height: 100dvh;
    margin: 0;
  }

  .hud {
    border-radius: 0;
    border-left: 0;
    border-right: 0;
    padding: 12px;
  }

  .hud span {
    font-size: 0.72rem;
  }

  .stats {
    gap: 9px;
  }

  .stats b {
    font-size: 1.1rem;
  }

  .stage {
    height: calc(100dvh - 72px);
    border-radius: 0;
    border-left: 0;
    border-right: 0;
    border-bottom: 0;
  }

.scoreboard-panel {
    display: none;
  }

  canvas {
    height: 100%;
    aspect-ratio: auto;
  }

  .overlay {
    align-content: start;
    gap: 12px;
    padding: 14px 18px 150px;
  }

  .overlay h1 {
    font-size: clamp(1.9rem, 8vw, 3rem);
  }

  .overlay p {
    line-height: 1.45;
  }

  .controls {
    font-size: 0.96rem;
  }

  .player-form {
    gap: 8px;
    width: min(340px, 90vw);
  }

  .player-form input {
    padding: 11px 14px;
  }

  .touch-controls {
    display: flex;
  }
}

body.scoreboard-page {
  overflow-x: hidden;
  overflow-y: auto;
}

.scoreboard-screen {
  width: min(860px, calc(100vw - 24px));
  margin: 0 auto;
  padding: 32px 0 48px;
}

.scoreboard-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  margin-bottom: 18px;
  border: 1px solid var(--line);
  border-radius: 24px;
  padding: 22px;
  background: var(--panel);
}

.scoreboard-header__actions {
  display: flex;
  gap: 12px;
}

.scoreboard-header h1 {
  margin: 0;
  color: var(--gold);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.scoreboard-header p {
  margin: 8px 0 0;
  color: var(--muted);
}

.scoreboard-header a {
  border-radius: 999px;
  padding: 12px 18px;
  background: linear-gradient(135deg, var(--cyan), #b6ffd3);
  color: #04111a;
  font-weight: 900;
  text-decoration: none;
  text-transform: uppercase;
}

.dashboard-panel {
  display: grid;
  gap: 16px;
  border: 1px solid var(--line);
  border-radius: 24px;
  padding: 22px;
  background: var(--panel);
}

.dashboard-panel .player-form {
  width: 100%;
}

.dashboard-panel .player-form input {
  width: 100%;
  max-width: 100%;
}

.dashboard-panel h2 {
  margin: 0;
  color: var(--gold);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.dashboard-panel p {
  margin: 0;
  color: var(--muted);
}

.dashboard-links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.dashboard-links a {
  border-radius: 999px;
  padding: 10px 14px;
  border: 1px solid rgba(255, 209, 102, 0.34);
  color: var(--text);
  text-decoration: none;
  text-transform: uppercase;
}

.dashboard-links a.is-active {
  background: rgba(255, 209, 102, 0.14);
  color: var(--gold);
}

.dashboard-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: flex-end;
}

.dashboard-actions a,
.dashboard-actions button {
  text-decoration: none;
  text-align: center;
}

@media (max-width: 560px) {
  .scoreboard-header {
    align-items: flex-start;
    flex-direction: column;
  }

  .scoreboard-header__actions {
    width: 100%;
    flex-direction: column;
  }

  .scoreboard-header a {
    width: 100%;
    text-align: center;
  }
}

.top-scores--large li {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  padding: 16px 18px;
}