:root {
  --color-bg: #0a0a0f;
  --color-grid: #1a1a2e;
  --color-border: #2a2a4a;
  --color-neon: #00f0ff;
  --color-danger: #ff2244;
  --color-beam: #ffffff;
  --color-safe: #aaff00;
  --color-gold: #ffd700;
  --color-text: #e0e0ff;
  --color-muted: #6a6a8a;
  --color-void: #050508;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  user-select: none;
  -webkit-user-select: none;
}

body {
  font-family: 'JetBrains Mono', 'Fira Code', 'SF Mono', monospace;
  background-color: var(--color-bg);
  color: var(--color-text);
  overflow: hidden;
  display: flex;
  justify-content: center;
  align-items: center;
  min-height: 100vh;
  width: 100vw;
  letter-spacing: 1px;
  text-transform: uppercase;
}

#root {
  width: 100%;
  max-width: 520px;
  height: 100vh;
  display: flex;
  flex-direction: column;
  position: relative;
}

button {
  background: none;
  border: none;
  outline: none;
  cursor: pointer;
  font-family: inherit;
  color: inherit;
  letter-spacing: inherit;
  text-transform: inherit;
}

.muted { color: var(--color-muted); }
.muted-sm { color: var(--color-muted); font-size: 12px; }
.safe { color: var(--color-safe); }
.danger { color: var(--color-danger); }
.gold { color: var(--color-gold); }
.text-white { color: white; }
.margin-top { margin-top: 24px; }
.margin-bottom { margin-bottom: 24px; }

.screen {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  z-index: 20;
}

@keyframes blink {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.4; }
}

@keyframes gold-glow {
  0%, 100% { text-shadow: 0 0 15px rgba(255, 215, 0, 0.4); }
  50% { text-shadow: 0 0 25px rgba(255, 215, 0, 0.8); }
}

.blink { animation: blink 0.8s infinite ease-in-out; }
.glow { animation: gold-glow 2s infinite; }
.delayed { animation-delay: 0.4s; }

.title-text {
  color: var(--color-neon);
  text-shadow: 0 0 10px rgba(0, 240, 255, 0.5);
  margin-bottom: 8px;
  font-size: 32px;
  letter-spacing: 4px;
}

.title-divider {
  width: 100px;
  height: 4px;
  background: var(--color-danger);
  margin-bottom: 40px;
  box-shadow: 0 0 10px rgba(255, 34, 68, 0.5);
}

.stats-container {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 60px;
  font-size: 14px;
}

.stats-offset {
  margin-bottom: 30px;
}

.claim-rules {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: 26px;
  text-align: center;
  padding: 10px 14px;
  border: 1px solid var(--color-border);
  background: rgba(10, 10, 15, 0.72);
}

.player-name-label {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-top: 8px;
}

.player-name-input {
  width: 220px;
  padding: 10px 12px;
  border: 1px solid var(--color-border);
  background: rgba(10, 10, 15, 0.9);
  color: var(--color-text);
  font: inherit;
  letter-spacing: 1px;
  text-transform: uppercase;
}

.player-name-input:focus {
  border-color: var(--color-neon);
  box-shadow: 0 0 0 2px rgba(0, 240, 255, 0.15);
}

.action-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.compact-actions {
  margin-top: 16px;
}

.action-text {
  color: var(--color-text);
  margin-bottom: 16px;
  cursor: pointer;
  font-size: 16px;
}

.score-text {
  font-size: 24px;
  margin-bottom: 24px;
}

.hud-top {
  position: absolute;
  top: 16px;
  width: 100%;
  padding: 0 16px;
  display: flex;
  justify-content: space-between;
  z-index: 30;
}

.hud-time { color: var(--color-safe); }
.hud-best { color: var(--color-text); }

#root[data-mode="crazy"] .hud-time {
  color: #ff7a8f;
  text-shadow: 0 0 12px rgba(255, 80, 120, 0.45);
}

#root[data-mode="crazy"] .hud-best {
  color: var(--color-gold);
  text-shadow: 0 0 12px rgba(255, 215, 0, 0.35);
}

#game-canvas {
  display: block;
  outline: none;
}

.game-info {
  color: var(--color-text);
  display: flex;
  justify-content: space-between;
  width: min(100%, var(--canvas-width, 520px));
  margin-top: 16px;
  font-size: 14px;
}

.game-mode-label {
  margin-top: 10px;
  min-height: 18px;
  color: var(--color-neon);
  font-size: 12px;
  letter-spacing: 3px;
  text-shadow: 0 0 12px rgba(0, 240, 255, 0.35);
}

.game-item {
  min-height: 18px;
  margin-top: 10px;
  color: var(--color-gold);
  font-size: 12px;
  letter-spacing: 2px;
}

#root[data-mode="crazy"] .game-mode-label {
  color: #ff6a7a;
  text-shadow: 0 0 16px rgba(255, 70, 110, 0.55);
}

#root[data-mode="crazy"] .game-info {
  color: #ffd9df;
}

#root[data-mode="crazy"] .game-item {
  color: #ffd700;
  text-shadow: 0 0 12px rgba(255, 215, 0, 0.4);
}

.leaderboard-tabs {
  display: flex;
  gap: 8px;
  margin-bottom: 14px;
}

.leaderboard-tab {
  border: 1px solid var(--color-border);
  padding: 8px 12px;
  color: var(--color-muted);
}

.leaderboard-tab.active {
  border-color: var(--color-neon);
  color: var(--color-neon);
  box-shadow: 0 0 12px rgba(0, 240, 255, 0.18);
}

.leaderboard-status,
.leaderboard-best {
  font-size: 12px;
  margin-bottom: 10px;
}

.leaderboard-best {
  color: var(--color-gold);
}

.leaderboard-list {
  list-style: none;
  width: min(100%, 520px);
  display: flex;
  flex-direction: column;
  gap: 8px;
  max-height: 320px;
  overflow: auto;
  padding: 0 8px;
}

.leaderboard-row,
.leaderboard-empty {
  display: grid;
  grid-template-columns: 56px 1fr 92px 90px;
  gap: 8px;
  align-items: center;
  border: 1px solid var(--color-border);
  background: rgba(10, 10, 15, 0.85);
  padding: 10px 12px;
  font-size: 12px;
}

.leaderboard-rank {
  color: var(--color-gold);
}

.leaderboard-time {
  color: var(--color-neon);
  text-align: right;
}

.leaderboard-date {
  color: var(--color-muted);
  text-align: right;
}

.reward-preview {
  margin-top: 20px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  align-items: center;
  max-width: 260px;
}

.reward-image {
  width: 180px;
  height: auto;
  border: 1px solid var(--color-border);
  background: rgba(10, 10, 15, 0.85);
}

.reward-copy {
  display: flex;
  flex-direction: column;
  gap: 6px;
  text-align: center;
}