* {
  box-sizing: border-box;
  -webkit-tap-highlight-color: transparent;
}

html,
body {
  --safe-top: max(10px, env(safe-area-inset-top, 0px), var(--tg-safe-area-inset-top, 0px), var(--tg-content-safe-area-inset-top, 0px));
  --safe-right: max(10px, env(safe-area-inset-right, 0px), var(--tg-safe-area-inset-right, 0px), var(--tg-content-safe-area-inset-right, 0px));
  --safe-bottom: max(10px, env(safe-area-inset-bottom, 0px), var(--tg-safe-area-inset-bottom, 0px), var(--tg-content-safe-area-inset-bottom, 0px));
  --safe-left: max(10px, env(safe-area-inset-left, 0px), var(--tg-safe-area-inset-left, 0px), var(--tg-content-safe-area-inset-left, 0px));
  --controls-size: clamp(56px, 15vw, 84px);
  --controls-gap: clamp(8px, 2dvh, 16px);
  --controls-space: calc(var(--controls-size) * 2 + var(--controls-gap) * 2);

  margin: 0;
  width: 100%;
  height: var(--app-height, 100dvh);
  min-height: var(--app-height, 100dvh);
  overflow: hidden;
  overscroll-behavior: none;
  background:
    radial-gradient(circle at 50% 0%, #1b2856 0 12%, transparent 34%),
    linear-gradient(180deg, #050614 0%, #071126 56%, #03040b 100%);
  color: #f9b33d;
  font-family: "Courier New", monospace;
  user-select: none;
  -webkit-user-select: none;
  touch-action: none;
}

body {
  position: fixed;
  inset: 0;
  display: flex;
  justify-content: flex-start;
  align-items: stretch;
  padding: var(--safe-top) var(--safe-right) var(--safe-bottom) var(--safe-left);
}

button {
  font: inherit;
}

.game-shell {
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  align-items: center;
  gap: var(--controls-gap);
  width: 100%;
  height: 100%;
  max-width: 820px;
  margin: 0 auto;
  overflow: hidden;
}

.canvas-wrap {
  position: relative;
  display: grid;
  place-items: center;
  width: clamp(0px, calc(var(--app-height, 100dvh) - var(--safe-top) - var(--safe-bottom) - var(--controls-space)), 100%);
  max-width: 100%;
  max-height: calc(100% - var(--controls-space));
  aspect-ratio: 1;
  flex: 0 1 auto;
  overflow: hidden;
}

canvas {
  width: 100%;
  height: 100%;
  max-width: 100%;
  max-height: 100%;
  aspect-ratio: 1;
  image-rendering: pixelated;
  image-rendering: crisp-edges;
  background: #090d24;
  border: 4px solid #35284a;
  box-shadow:
    0 0 0 4px #070711,
    0 0 0 8px #151023,
    0 18px 60px #000b,
    0 0 48px #163e84aa;
}

.start-screen {
  position: absolute;
  z-index: 5;
  inset: 0;
  display: grid;
  align-content: center;
  justify-items: center;
  gap: 16px;
  padding: clamp(12px, 5vw, 24px);
  text-align: center;
  overflow: hidden;
  background: rgba(3, 4, 12, 0.72);
  text-shadow: 3px 3px 0 #23142f, 0 0 18px #315aa0;
}

.start-screen[hidden] {
  display: none;
}

h1,
.start-hint,
.start-best {
  margin: 0;
}

h1 {
  font-size: clamp(2.4rem, 12vw, 5.8rem);
  letter-spacing: 0.08em;
}

.start-best,
.start-hint {
  color: #f4c066;
  max-width: 34rem;
}

.play-button {
  min-width: 12rem;
  padding: 14px 22px;
  border: 4px solid #6d5d82;
  background: #f9b33d;
  color: #090818;
  box-shadow: 5px 5px 0 #23142f, 0 0 24px #f9b33d66;
  cursor: pointer;
}

.touch-controls {
  z-index: 4;
  display: grid;
  flex: 0 0 calc(var(--controls-size) * 2 + var(--controls-gap));
  grid-template-columns: 1fr auto;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  width: min(100%, 820px);
  max-width: 100%;
  min-height: 0;
  padding: 0 clamp(6px, 4vw, 32px);
  pointer-events: none;
}

.touch-controls__directions {
  display: flex;
  gap: 12px;
}

.touch-button {
  pointer-events: auto;
  width: var(--controls-size);
  height: var(--controls-size);
  border: 3px solid rgba(255, 241, 163, 0.7);
  border-radius: 18px;
  background: rgba(9, 8, 24, 0.46);
  color: rgba(255, 248, 216, 0.9);
  font-size: clamp(1.55rem, 8vw, 2.5rem);
  box-shadow: 0 8px 22px #0009;
  cursor: pointer;
  touch-action: none;
  white-space: normal;
}

.touch-button:active,
.touch-button.is-active {
  background: rgba(249, 179, 61, 0.42);
}


@media (min-aspect-ratio: 5/4) {
  html,
  body {
    --controls-size: clamp(46px, 11dvh, 68px);
    --controls-gap: 8px;
  }

  .canvas-wrap {
    width: clamp(0px, calc(var(--app-height, 100dvh) - var(--safe-top) - var(--safe-bottom) - var(--controls-space)), 100%);
  }
}


.pause-button {
  position: absolute;
  z-index: 4;
  top: max(48px, 7%);
  right: max(12px, 5%);
  width: clamp(44px, 12vw, 64px);
  height: clamp(44px, 12vw, 64px);
  border: 3px solid rgba(255, 241, 163, 0.8);
  border-radius: 12px;
  background: rgba(9, 8, 24, 0.62);
  color: #fff1a3;
  font-weight: 700;
  font-size: clamp(1.25rem, 5vw, 1.9rem);
  letter-spacing: 0.05em;
  box-shadow: 0 8px 22px #0009;
  cursor: pointer;
  touch-action: none;
  white-space: normal;
}

.pause-button[hidden],
.game-overlay[hidden] {
  display: none;
}

.pause-button:active {
  background: rgba(249, 179, 61, 0.42);
}

.game-overlay {
  position: absolute;
  z-index: 6;
  inset: 0;
  display: grid;
  align-content: center;
  justify-items: center;
  gap: 14px;
  width: 100%;
  height: 100%;
  overflow: hidden;
  padding: clamp(12px, 5vw, 24px);
  text-align: center;
  background: rgba(3, 4, 12, 0.76);
  text-shadow: 3px 3px 0 #23142f, 0 0 18px #315aa0;
}

.game-overlay__title {
  max-width: 90%;
  margin: 0;
  color: #f9b33d;
  font-size: clamp(1.5rem, 8vw, 4rem);
  line-height: 1.1;
  letter-spacing: 0.06em;
  overflow-wrap: anywhere;
  text-align: center;
}

.game-overlay__score {
  max-width: 90%;
  margin: 0;
  color: #fff8d8;
  font-weight: 700;
  font-size: clamp(1rem, 4.5vw, 1.6rem);
}

.game-overlay__button {
  width: min(90%, 320px);
  min-width: 0;
  max-width: 90%;
  min-height: 56px;
  padding: 16px 24px;
  border: 4px solid #6d5d82;
  background: #f9b33d;
  color: #090818;
  box-shadow: 5px 5px 0 #23142f, 0 0 24px #f9b33d66;
  cursor: pointer;
  touch-action: none;
  white-space: normal;
}

.character-select { display: grid; grid-template-columns: repeat(2, minmax(110px, 150px)); gap: 12px; }
.character-card { display: grid; justify-items: center; gap: 6px; padding: 10px; border: 4px solid #40314f; background: rgba(9,8,24,.72); color: #fff8d8; box-shadow: 4px 4px 0 #23142f; cursor: pointer; }
.character-card.is-selected { border-color: #f9b33d; background: rgba(249,179,61,.18); color: #f9b33d; }
.character-card__preview { width: 72px; height: 72px; image-rendering: pixelated; }
.sound-button { min-width: 12rem; padding: 10px 18px; border: 3px solid #6d5d82; background: #151023; color: #fff1a3; box-shadow: 4px 4px 0 #23142f; cursor: pointer; }
.touch-controls__bottom { grid-column: 1 / -1; display: flex; justify-content: center; gap: 12px; width: 100%; pointer-events: none; }
.touch-button--wide { width: min(42vw, 180px); height: clamp(42px, 9vw, 56px); font-size: clamp(.9rem, 4vw, 1.15rem); border-radius: 14px; white-space: nowrap; }
body:not(.is-touch) .touch-controls { display: none; }
body:not(.is-touch) .canvas-wrap { width: min(100%, calc(var(--app-height, 100dvh) - var(--safe-top) - var(--safe-bottom))); max-height: 100%; }
.game-overlay__button--share { background: #7ee8ff; }

.play-button--records { background: #7ee8ff; }
.leaderboard-overlay, .name-modal { position: fixed; z-index: 20; inset: 0; touch-action: auto; }
.leaderboard-overlay[hidden], .name-modal[hidden] { display: none; }
.leaderboard-overlay { display: grid; place-items: center; padding: var(--safe-top) var(--safe-right) var(--safe-bottom) var(--safe-left); background: rgba(0,0,0,.84); color: #fff8d8; visibility: visible; opacity: 1; }
.leaderboard-panel { position: relative; width: min(100%, 820px); height: min(100%, 920px); min-width: min(92vw, 320px); min-height: min(86vh, 520px); background-color: rgba(5,6,18,.92); background-image: url("assets/records.png"); background-position: center; background-size: contain; background-repeat: no-repeat; display: grid; place-items: center; visibility: visible; opacity: 1; }
.leaderboard-card { width: min(76%, 560px); height: min(58%, 560px); min-width: min(88vw, 280px); min-height: 340px; margin-top: 10%; padding: 10px; display: grid; visibility: visible; opacity: 1; grid-template-rows: auto auto 1fr auto auto; gap: 6px; background: rgba(5,6,18,.78); border: 3px solid #6d5d82; box-shadow: 0 0 0 3px #130b20; text-shadow: 2px 2px 0 #000; }
.leaderboard-back, .leaderboard-retry, .leaderboard-edit-name, .name-dialog button { border: 3px solid #6d5d82; background: #f9b33d; color: #090818; box-shadow: 4px 4px 0 #23142f; font-weight: 700; cursor: pointer; }
.leaderboard-back { position: absolute; left: 6%; bottom: 4%; padding: 10px 18px; }
.leaderboard-status, .leaderboard-note, .leaderboard-personal { text-align: center; color: #f4c066; font-size: clamp(.78rem, 2.8vw, 1rem); }
.leaderboard-scroll { min-height: 0; overflow-y: auto; overflow-x: hidden; touch-action: pan-y !important; overscroll-behavior: contain; -webkit-overflow-scrolling: touch; scrollbar-gutter: stable; scrollbar-color: #f9b33d #161023; scrollbar-width: auto; }
.leaderboard-scroll::-webkit-scrollbar { width: 16px; }
.leaderboard-scroll::-webkit-scrollbar-track { background: #161023; border-left: 3px solid #40314f; }
.leaderboard-scroll::-webkit-scrollbar-thumb { background: #f9b33d; border: 3px solid #090818; }
.leaderboard-table { width: 100%; border-collapse: separate; border-spacing: 0 4px; font-size: clamp(.78rem, 2.8vw, 1rem); }
.leaderboard-table th { position: sticky; top: 0; z-index: 1; background: #130b20; color: #f9b33d; padding: 6px; }
.leaderboard-table td { padding: 5px 6px; background: rgba(14,18,44,.92); }
.leaderboard-table td:first-child { width: 3.2em; text-align: center; }
.leaderboard-table td:last-child { width: 5.5em; text-align: right; color: #7ee8ff; }
.leaderboard-row--top1 td { color: #ffd85a; }
.leaderboard-row--top2 td { color: #e9edf4; }
.leaderboard-row--top3 td { color: #d69355; }
.leaderboard-row--me td { outline: 2px solid #f9b33d; background: rgba(249,179,61,.18); }
.name-modal { display: grid; place-items: center; background: rgba(0,0,0,.74); color: #fff8d8; }
.name-dialog { width: min(92vw, 360px); display: grid; gap: 10px; padding: 22px; text-align: center; background: #090818; border: 4px solid #6d5d82; box-shadow: 0 0 0 4px #23142f; }
.name-dialog h2 { margin: 0; color: #f9b33d; }
.name-dialog input { width: 100%; padding: 10px; border: 3px solid #6d5d82; background: #fff8d8; color: #090818; font: inherit; }
.name-error { color: #ff7a7a; min-height: 1.2em; }
@media (max-height: 700px) { .leaderboard-card { height: 62%; margin-top: 8%; } .leaderboard-back { bottom: 2%; } }
body.leaderboard-is-open .touch-controls,
body.leaderboard-is-open .pause-button { display: none; }