@import"https://fonts.googleapis.com/css2?family=Fira+Code:wght@400;700&family=Inter:wght@300;400;700;900&display=swap";:root{--bg-dark: #05070f;--bg-card: #0c0f1d;--neon-cyan: #00F5FF;--neon-magenta: #FF006E;--neon-purple: #BD00FF;--neon-gold: #FFD700;--text-main: #e2e8f0}*{box-sizing:border-box;margin:0;padding:0;-webkit-user-select:none;user-select:none}body{background-color:var(--bg-dark);color:var(--text-main);font-family:Inter,sans-serif;overflow:hidden}.app-container{position:relative;width:100vw;height:100vh;display:flex;flex-direction:column;justify-content:space-between;background-color:var(--bg-dark)}.scanline{position:absolute;top:0;left:0;width:100%;height:100%;background:linear-gradient(#12101000 50%,#0003 50%);background-size:100% 4px;z-index:10;pointer-events:none}.cyber-grid{position:absolute;top:0;left:0;width:100%;height:100%;background-image:linear-gradient(rgba(0,245,255,.01) 1px,transparent 1px),linear-gradient(90deg,rgba(0,245,255,.01) 1px,transparent 1px);background-size:40px 40px;background-position:center;pointer-events:none;z-index:1}.hud-header{position:relative;z-index:20;display:flex;justify-content:space-between;align-items:center;padding:15px 30px;background:linear-gradient(to bottom,#05070ff2,#05070f00);border-bottom:1px solid rgba(0,245,255,.08)}.logo{display:flex;flex-direction:column}.glitch-text{font-family:Fira Code,monospace;font-size:22px;font-weight:900;letter-spacing:2px;color:#fff;text-shadow:0 0 8px var(--neon-cyan)}.logo-sub{font-size:9px;letter-spacing:3px;color:var(--neon-cyan);opacity:.8}.hud-stats{display:flex;gap:15px}.hud-card{background:var(--bg-card);border:1px solid rgba(0,245,255,.12);padding:6px 14px;border-radius:4px;display:flex;flex-direction:column;align-items:center;min-width:90px;box-shadow:0 0 10px #00000080}.hud-card .label{font-size:8px;letter-spacing:1px;color:#64748b;margin-bottom:2px}.hud-card .value{font-family:Fira Code,monospace;font-size:16px;font-weight:700}.score-card.bounce{transform:scale(1.15);border-color:var(--neon-cyan);box-shadow:0 0 15px #00f5ff4d;transition:transform .1s ease}.lives-card{min-width:110px}.lives-indicator{display:flex;gap:4px;width:100%;height:6px;margin-top:4px}.shield-bar{flex:1;height:100%;background:#ffffff1a;border-radius:1px;transition:all .3s ease}.shield-bar.active{background:var(--neon-cyan);box-shadow:0 0 6px var(--neon-cyan)}.shield-bar.depleted{background:#ff006e1a}.high-score-hud{display:flex;flex-direction:row;align-items:center;gap:6px;background:#ffd7000d;border:1px solid rgba(255,215,0,.2)}.viewport{position:relative;flex:1;width:100%;height:100%;overflow:hidden}.game-canvas{width:100%;height:100%;display:block;cursor:none}.overlay-screen{position:absolute;top:0;left:0;width:100%;height:100%;z-index:30;display:flex;justify-content:center;align-items:center;background:#05070fd9;-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px)}.cyber-frame{background:var(--bg-card);border:2px solid var(--neon-cyan);box-shadow:0 0 25px #00f5ff26;border-radius:4px;padding:30px;max-width:460px;width:90%;text-align:center;display:flex;flex-direction:column;align-items:center}.cyber-frame.danger-border{border-color:var(--neon-magenta);box-shadow:0 0 25px #ff006e26}.scanner-icon{margin-bottom:15px;animation:pulse 2s infinite}.title-glitch{font-family:Fira Code,monospace;font-size:32px;font-weight:900;letter-spacing:2px;color:#fff;text-shadow:0 0 12px var(--neon-cyan)}.subtitle{font-size:11px;letter-spacing:2px;color:#64748b;margin-bottom:25px}.mode-selector{width:100%;margin-bottom:25px}.mode-selector h3{font-size:11px;letter-spacing:1.5px;color:#94a3b8;margin-bottom:12px}.mode-buttons{display:flex;gap:10px;width:100%}.mode-btn{flex:1;background:#ffffff05;border:1px solid rgba(255,255,255,.08);padding:12px 6px;border-radius:4px;color:#94a3b8;cursor:pointer;display:flex;flex-direction:column;align-items:center;gap:4px;transition:all .2s ease}.mode-btn:hover{background:#00f5ff0a;border-color:#00f5ff4d;color:#fff}.mode-btn.active{background:#00f5ff14;border-color:var(--neon-cyan);color:var(--neon-cyan);box-shadow:0 0 12px #00f5ff1a}.mode-btn span{font-weight:700;font-size:11px}.mode-btn small{font-size:8px;opacity:.6}.neon-btn{background:transparent;border:2px solid var(--neon-cyan);color:var(--neon-cyan);font-family:Fira Code,monospace;font-size:14px;font-weight:700;letter-spacing:1.5px;padding:12px 24px;border-radius:4px;cursor:pointer;display:flex;align-items:center;gap:8px;box-shadow:0 0 12px #00f5ff26;transition:all .15s ease;margin-bottom:20px}.neon-btn:hover{background:var(--neon-cyan);color:#000;box-shadow:0 0 20px var(--neon-cyan)}.neon-btn.danger-btn{border-color:var(--neon-magenta);color:var(--neon-magenta)}.neon-btn.danger-btn:hover{background:var(--neon-magenta);color:#fff}.back-btn{background:transparent;border:none;color:#64748b;font-size:11px;cursor:pointer;text-decoration:underline}.back-btn:hover{color:#94a3b8}.instructions{font-size:9px;color:#475569;line-height:1.6}.gameover-title{font-family:Fira Code,monospace;font-size:32px;font-weight:900;letter-spacing:3px;color:var(--neon-magenta);text-shadow:0 0 12px var(--neon-magenta)}.gameover-subtitle{font-size:11px;letter-spacing:1.5px;color:#ef4444;margin-bottom:20px}.results-grid{display:flex;gap:15px;width:100%;margin-bottom:20px}.result-item{flex:1;background:#ffffff05;border:1px solid rgba(255,255,255,.06);padding:12px;border-radius:4px}.res-label{font-size:9px;color:#64748b;margin-bottom:4px}.res-val{font-family:Fira Code,monospace;font-size:20px;font-weight:700}.new-record-banner{background:#ffd70014;border:1px dashed var(--neon-gold);color:var(--neon-gold);padding:8px 16px;border-radius:4px;font-size:11px;font-weight:700;margin-bottom:20px;width:100%}.hud-footer{position:relative;z-index:20;display:flex;justify-content:space-between;padding:8px 30px;font-family:Fira Code,monospace;font-size:9px;color:#334155;border-top:1px solid rgba(255,255,255,.01)}.neon-cyan{color:var(--neon-cyan)}.neon-magenta{color:var(--neon-magenta)}.neon-purple{color:var(--neon-purple)}.neon-gold{color:var(--neon-gold)}.neon-cyan-glow{filter:drop-shadow(0 0 8px var(--neon-cyan))}@keyframes pulse{0%,to{transform:scale(1);opacity:.8}50%{transform:scale(1.05);opacity:1}}