*{margin:0;padding:0;box-sizing:border-box}:root{--bg-primary: #0f0f23;--bg-secondary: #1a1a2e;--bg-tertiary: #16213e;--text-primary: #ffffff;--text-secondary: #a0a0c0;--accent-cyan: #00f5ff;--accent-purple: #a855f7;--accent-pink: #f472b6;--accent-gold: #ffd700;--border-glow: rgba(0, 245, 255, .3);--shadow-color: rgba(0, 0, 0, .5)}html,body{height:100%;overflow:hidden}body{font-family:Orbitron,sans-serif;background:linear-gradient(135deg,var(--bg-primary) 0%,var(--bg-secondary) 50%,var(--bg-tertiary) 100%);color:var(--text-primary);min-height:100vh;display:flex;align-items:center;justify-content:center}body:before{content:"";position:fixed;top:0;left:0;width:100%;height:100%;background:radial-gradient(circle at 20% 80%,rgba(168,85,247,.1) 0%,transparent 50%),radial-gradient(circle at 80% 20%,rgba(0,245,255,.1) 0%,transparent 50%),radial-gradient(circle at 50% 50%,rgba(244,114,182,.05) 0%,transparent 70%);pointer-events:none;z-index:-1}.game-container{display:flex;flex-direction:column;align-items:center;padding:10px;max-width:900px;width:100%}.game-header{display:flex;align-items:center;justify-content:space-between;width:100%;margin-bottom:15px;padding:0 10px}.game-title{font-family:"Press Start 2P",monospace;font-size:clamp(18px,5vw,32px);background:linear-gradient(135deg,var(--accent-cyan) 0%,var(--accent-purple) 50%,var(--accent-pink) 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;filter:drop-shadow(0 0 15px rgba(0,245,255,.5))}.language-selector{display:flex;gap:8px}.lang-btn{font-family:Orbitron,sans-serif;font-size:12px;font-weight:700;padding:6px 12px;background:#ffffff1a;border:1px solid rgba(255,255,255,.2);border-radius:6px;color:var(--text-secondary);cursor:pointer;transition:all .3s ease}.lang-btn:hover{background:#ffffff26;border-color:var(--accent-cyan);color:var(--text-primary)}.lang-btn.active{background:linear-gradient(135deg,var(--accent-cyan),var(--accent-purple));border-color:transparent;color:var(--bg-primary)}.game-main{display:flex;align-items:flex-start;justify-content:center;gap:15px;width:100%}.side-panel{display:flex;flex-direction:column;gap:12px;min-width:120px}.stats-panel{align-items:flex-end}.preview-panel{align-items:flex-start}.stat-box{background:linear-gradient(135deg,#ffffff0d,#ffffff05);border:1px solid rgba(255,255,255,.1);border-radius:10px;padding:12px 15px;display:flex;flex-direction:column;align-items:center;min-width:100px;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);transition:all .3s ease}.stat-box:hover{border-color:var(--border-glow);box-shadow:0 0 20px #00f5ff1a}.stat-label{font-size:10px;font-weight:400;color:var(--text-secondary);text-transform:uppercase;letter-spacing:1px;margin-bottom:5px}.stat-value{font-family:"Press Start 2P",monospace;font-size:16px;color:var(--accent-cyan);text-shadow:0 0 10px rgba(0,245,255,.5)}.highscore-box{border-color:#ffd7004d}.highscore-box .stat-value{color:var(--accent-gold);text-shadow:0 0 10px rgba(255,215,0,.5)}.game-board-container{position:relative;display:flex;align-items:center;justify-content:center}#game-canvas{border-radius:8px;box-shadow:0 0 20px #00f5ff26}.board-border{position:absolute;inset:-4px;border:3px solid;border-image:linear-gradient(135deg,var(--accent-cyan),var(--accent-purple),var(--accent-pink)) 1;border-radius:12px;pointer-events:none;z-index:1}.preview-box{background:linear-gradient(135deg,#ffffff0d,#ffffff05);border:1px solid rgba(255,255,255,.1);border-radius:10px;padding:12px;display:flex;flex-direction:column;align-items:center;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.preview-label{font-size:10px;font-weight:400;color:var(--text-secondary);text-transform:uppercase;letter-spacing:1px;margin-bottom:8px}#preview-canvas{border-radius:6px;background:#0000004d}.controls-box{display:flex;flex-direction:column;gap:8px}.game-btn{font-family:Orbitron,sans-serif;font-size:11px;font-weight:700;padding:10px 16px;background:#ffffff1a;border:1px solid rgba(255,255,255,.2);border-radius:8px;color:var(--text-primary);cursor:pointer;transition:all .3s ease;text-transform:uppercase;letter-spacing:1px}.game-btn:hover{background:#ffffff26;border-color:var(--accent-cyan);transform:translateY(-2px);box-shadow:0 5px 15px #00f5ff33}.game-btn:active{transform:translateY(0)}.game-btn.primary{background:linear-gradient(135deg,var(--accent-cyan),var(--accent-purple));border-color:transparent;color:var(--bg-primary)}.game-btn.primary:hover{box-shadow:0 5px 25px #00f5ff66}.settings-box{display:flex;flex-direction:column;gap:6px}.settings-btn{font-family:Orbitron,sans-serif;font-size:9px;font-weight:400;padding:8px 12px;background:#ffffff0d;border:1px solid rgba(255,255,255,.1);border-radius:6px;color:var(--text-secondary);cursor:pointer;transition:all .3s ease}.settings-btn:hover{background:#ffffff1a;color:var(--text-primary)}.settings-btn.active{border-color:var(--accent-cyan);color:var(--accent-cyan)}.controls-hint{padding:10px;background:#ffffff05;border-radius:6px}.hint-text{font-size:8px;color:var(--text-secondary);line-height:1.6;text-align:center}.desktop-only{display:block}.mobile-only{display:none}.modal{position:fixed;top:0;left:0;width:100%;height:100%;background:#000000d9;display:flex;align-items:center;justify-content:center;opacity:0;visibility:hidden;transition:all .3s ease;z-index:1000;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.modal.show{opacity:1;visibility:visible}.modal-content{background:linear-gradient(135deg,var(--bg-secondary) 0%,var(--bg-tertiary) 100%);border:2px solid rgba(255,255,255,.1);border-radius:20px;padding:30px 40px;text-align:center;max-width:350px;width:90%;transform:scale(.9) translateY(20px);transition:transform .3s ease;box-shadow:0 0 50px #00f5ff33,0 20px 60px #00000080}.modal.show .modal-content{transform:scale(1) translateY(0)}.modal-title{font-family:"Press Start 2P",monospace;font-size:20px;margin-bottom:15px;background:linear-gradient(135deg,var(--accent-pink),var(--accent-purple));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.new-highscore{font-size:14px;color:var(--accent-gold);margin-bottom:20px;font-weight:700}.final-stats{display:flex;justify-content:center;gap:20px;margin-bottom:25px}.final-stat{display:flex;flex-direction:column;align-items:center}.final-label{font-size:10px;color:var(--text-secondary);text-transform:uppercase;margin-bottom:5px}.final-value{font-family:"Press Start 2P",monospace;font-size:18px;color:var(--accent-cyan)}.modal-btn{min-width:150px}@media(max-width:768px){.game-main{flex-direction:column;align-items:center}.side-panel{flex-direction:row;flex-wrap:wrap;justify-content:center;min-width:unset;width:100%}.stats-panel{order:-1;align-items:center}.stat-box{min-width:80px;padding:8px 12px}.stat-value{font-size:14px}.preview-panel{align-items:center}.preview-box{display:none}.controls-box,.settings-box{flex-direction:row}.desktop-only{display:none}.mobile-only{display:block}.controls-hint{width:100%;max-width:300px}#game-canvas{max-width:calc(100vw - 40px);max-height:calc(100vh - 280px)}}@media(max-width:400px){.game-header{flex-direction:column;gap:10px}.stat-box{min-width:70px}.stat-value{font-size:12px}.game-btn{font-size:10px;padding:8px 12px}}@media(pointer:coarse){.game-btn:active,.lang-btn:active,.settings-btn:active{transform:scale(.95)}}