:root {
  --bg-ink: #08111a;
  --bg-steel: #122536;
  --panel: rgba(10, 20, 31, 0.78);
  --panel-line: rgba(120, 224, 255, 0.22);
  --sand: #f6c365;
  --tiger: #ff9d2f;
  --roar: #88f8ff;
  --warning: #ff5e5b;
  --text-main: #f7f1df;
  --text-muted: #a2c4d3;
  --shadow: 0 22px 55px rgba(0, 0, 0, 0.35);
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  min-height: 100%;
}

body {
  font-family: "Trebuchet MS", "Gill Sans", "Segoe UI", sans-serif;
  color: var(--text-main);
  background:
    radial-gradient(circle at top, rgba(255, 183, 77, 0.22), transparent 32%),
    radial-gradient(circle at 20% 20%, rgba(91, 224, 255, 0.14), transparent 25%),
    linear-gradient(160deg, #04090f 0%, #0d1f2b 48%, #05070c 100%);
  overflow-x: hidden;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  background:
    linear-gradient(rgba(255, 255, 255, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.03) 1px, transparent 1px);
  background-size: 28px 28px;
  opacity: 0.25;
  pointer-events: none;
}

.layout {
  width: min(1180px, calc(100vw - 24px));
  margin: 0 auto;
  padding: 28px 0 40px;
  display: grid;
  gap: 20px;
}

.intro,
.game-panel {
  position: relative;
  border: 1px solid var(--panel-line);
  border-radius: 28px;
  background: var(--panel);
  backdrop-filter: blur(12px);
  box-shadow: var(--shadow);
}

.intro {
  overflow: hidden;
  padding: 28px;
}

.intro::after {
  content: "";
  position: absolute;
  inset: auto -5% -30% 50%;
  height: 220px;
  background: radial-gradient(circle, rgba(255, 157, 47, 0.18), transparent 65%);
  transform: translateX(-50%);
  pointer-events: none;
}

.eyebrow {
  margin: 0 0 8px;
  text-transform: uppercase;
  letter-spacing: 0.28em;
  color: var(--sand);
  font-size: 0.78rem;
}

h1 {
  margin: 0;
  font-size: clamp(2.8rem, 5vw, 5rem);
  line-height: 0.95;
}

.pitch {
  max-width: 54ch;
  margin: 14px 0 0;
  color: var(--text-muted);
  font-size: 1.05rem;
  line-height: 1.55;
}

.legend {
  margin-top: 24px;
  display: grid;
  gap: 10px;
  grid-template-columns: 1fr 1fr 1fr;
}

.legend p {
  margin: 0;
  padding: 12px 14px;
  border-radius: 16px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(255, 255, 255, 0.04);
  color: var(--text-muted);
}

.legend span {
  color: var(--text-main);
  font-weight: 700;
  margin-right: 10px;
}

.game-panel {
  padding: 14px;
}

.hud {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
  margin-bottom: 12px;
}

.hud-card {
  padding: 12px 14px;
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.hud-label {
  display: block;
  margin-bottom: 4px;
  color: var(--text-muted);
  font-size: 0.82rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.hud-card strong {
  font-size: 1.7rem;
}

.canvas-frame {
  position: relative;
  overflow: hidden;
  border-radius: 24px;
  background:
    radial-gradient(circle at center, rgba(136, 248, 255, 0.11), transparent 35%),
    linear-gradient(180deg, rgba(14, 28, 41, 0.9), rgba(7, 14, 22, 0.95));
  border: 1px solid rgba(136, 248, 255, 0.15);
}

canvas {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  cursor: crosshair;
  touch-action: none;
}

.overlay {
  position: absolute;
  inset: 0;
  display: grid;
  place-content: center;
  justify-items: center;
  gap: 12px;
  padding: 24px;
  text-align: center;
  background: linear-gradient(rgba(1, 6, 11, 0.28), rgba(1, 6, 11, 0.78));
}

.overlay.hidden {
  display: none;
}

.overlay-kicker {
  margin: 0;
  color: var(--sand);
  letter-spacing: 0.22em;
  text-transform: uppercase;
  font-size: 0.8rem;
}

.overlay h2 {
  margin: 0;
  font-size: clamp(2rem, 4vw, 3.3rem);
}

.overlay p {
  max-width: 40ch;
  margin: 0;
  color: var(--text-muted);
  line-height: 1.55;
}

#restartButton {
  border: 0;
  border-radius: 999px;
  padding: 14px 22px;
  font: inherit;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #08111a;
  background: linear-gradient(135deg, var(--sand), #fff0ab);
  box-shadow: 0 16px 28px rgba(246, 195, 101, 0.28);
  cursor: pointer;
}

.touch-controls {
  display: none;
  margin-top: 14px;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
}

.dpad {
  display: grid;
  gap: 10px;
}

.dpad-middle {
  display: flex;
  gap: 10px;
}

.touch-button,
.roar-button {
  border: 0;
  color: var(--text-main);
  background: linear-gradient(180deg, rgba(32, 55, 72, 0.95), rgba(13, 25, 36, 0.95));
  box-shadow: var(--shadow);
  touch-action: manipulation;
}

.touch-button {
  width: 62px;
  height: 62px;
  border-radius: 18px;
  font: inherit;
  font-size: 1.4rem;
}

.roar-button {
  min-width: 124px;
  min-height: 124px;
  border-radius: 50%;
  font: inherit;
  font-weight: 800;
  letter-spacing: 0.14em;
  background:
    radial-gradient(circle at 35% 35%, rgba(255, 255, 255, 0.18), transparent 34%),
    linear-gradient(135deg, rgba(255, 157, 47, 0.94), rgba(255, 94, 91, 0.92));
}

.touch-button:active,
.roar-button:active,
#restartButton:active {
  transform: translateY(1px) scale(0.99);
}

@media (max-width: 900px) {
  .layout {
    width: min(100vw - 14px, 1180px);
    padding-top: 14px;
  }

  .intro,
  .game-panel {
    border-radius: 22px;
  }

  .hud-card strong {
    font-size: 1.35rem;
  }
}

@media (pointer: coarse), (max-width: 820px) {
  .touch-controls {
    display: flex;
  }

  canvas {
    cursor: default;
  }
}

@media (max-width: 640px) {
  .intro {
    padding: 22px;
  }

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

  .hud-card {
    padding: 10px 12px;
  }

  .touch-controls {
    flex-direction: column;
  }
}