@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;600;700;800&display=swap');
* { margin: 0; padding: 0; box-sizing: border-box; }
:root { --bg: #0d0221; --purple: #8b5cf6; --pink: #ec4899; --green: #10b981; --cyan: #22d3ee; }
body { background: var(--bg); color: #e0e0ff; font-family: 'Inter', system-ui, sans-serif; overflow: hidden; height: 100vh; touch-action: manipulation; user-select: none; }
.game-container { position: relative; width: 100%; height: 100vh; overflow: hidden; }
canvas { display: block; }
.hud { position: absolute; top: 0; left: 0; right: 0; display: flex; justify-content: center; padding: 14px 20px; pointer-events: none; z-index: 10; gap: 40px; }
.hud-item { display: flex; flex-direction: column; align-items: center; gap: 2px; }
.hud-label { font-size: 0.6rem; color: #8888aa; text-transform: uppercase; letter-spacing: 2px; font-weight: 600; }
.hud-value { font-size: 1.4rem; font-weight: 800; color: #fff; }
.screen-overlay { position: absolute; inset: 0; display: flex; flex-direction: column; align-items: center; justify-content: center; background: rgba(10,10,26,0.92); z-index: 50; padding: 24px; text-align: center; gap: 16px; }
.screen-overlay.hidden { display: none; }
.screen-title { font-size: clamp(1.4rem, 4vw, 2.2rem); font-weight: 800; background: linear-gradient(135deg, var(--pink), var(--purple)); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
.screen-emoji { font-size: 4rem; line-height: 1; }
.screen-text { color: #888; font-size: 0.9rem; max-width: 300px; }
.screen-score { font-size: 2rem; font-weight: 800; color: var(--green); }
.new-best { font-size: 0.75rem; font-weight: 700; color: var(--pink); animation: pulse 0.5s ease-in-out infinite alternate; }
@keyframes pulse { from { opacity: 0.6; transform: scale(1); } to { opacity: 1; transform: scale(1.1); } }
.btn { background: linear-gradient(135deg, var(--purple), var(--pink)); color: white; border: none; padding: 14px 32px; border-radius: 25px; font-size: 0.9rem; font-weight: 700; letter-spacing: 1px; text-transform: uppercase; cursor: pointer; pointer-events: auto; }
.btn:hover { transform: scale(1.05); }
.btn:active { transform: scale(0.97); }
.btn-secondary { background: transparent; border: 1px solid #444; font-size: 0.75rem; padding: 10px 24px; }
.btn-row { display: flex; gap: 12px; flex-wrap: wrap; justify-content: center; }
.back-btn { position: absolute; bottom: 16px; left: 16px; z-index: 60; background: rgba(255,255,255,0.06); border: 1px solid rgba(255,255,255,0.1); color: #666; width: 36px; height: 36px; border-radius: 50%; display: flex; align-items: center; justify-content: center; cursor: pointer; font-size: 1rem; text-decoration: none; }
.back-btn:hover { background: rgba(255,255,255,0.12); color: #fff; }