*{margin:0;padding:0;box-sizing:border-box}html,body{width:100%;height:100%;overflow:hidden;background:#0f0c29;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,PingFang SC,sans-serif;touch-action:none;-webkit-user-select:none;user-select:none;-webkit-tap-highlight-color:transparent}#game-container{position:relative;width:100%;height:100%}#game-canvas{display:block;width:100%;height:100%}#hud{position:absolute;top:0;left:0;right:0;pointer-events:none;z-index:10}.hud-bar{display:flex;justify-content:space-between;align-items:center;padding:10px 16px;padding-top:max(env(safe-area-inset-top,10px),10px)}.hud-item{color:#ffffffe6;font-size:15px;font-weight:700;letter-spacing:.3px;text-shadow:0 1px 6px rgba(0,0,0,.6);background:#0000004d;padding:5px 10px;border-radius:20px;border:1px solid rgba(255,255,255,.12);backdrop-filter:blur(4px)}.hud-timer{font-size:20px;font-variant-numeric:tabular-nums;font-weight:800;min-width:56px;text-align:center}.hud-timer.warning{color:#ff6b6b;border-color:#ff6b6b66;animation:timer-pulse .6s ease-in-out infinite alternate}@keyframes timer-pulse{to{transform:scale(1.08);box-shadow:0 0 12px #ff6b6b80}}.shake-btn{position:absolute;right:16px;bottom:max(env(safe-area-inset-bottom,16px),16px);bottom:calc(max(env(safe-area-inset-bottom,0px),0px) + 16px);width:52px;height:52px;border-radius:50%;border:2px solid rgba(255,165,0,.5);background:#ff8c00d9;color:#fff;font-size:22px;cursor:pointer;pointer-events:auto;z-index:20;box-shadow:0 4px 16px #ff8c0066,0 0 #ff8c004d;transition:transform .12s,box-shadow .12s;line-height:1;display:flex;align-items:center;justify-content:center}.shake-btn:active{transform:scale(.88);box-shadow:0 2px 8px #ff8c004d}.shake-btn.shaking{animation:shake-anim .4s ease}@keyframes shake-anim{0%,to{transform:rotate(0) scale(1)}15%{transform:rotate(-12deg) scale(1.1)}30%{transform:rotate(12deg) scale(1.1)}45%{transform:rotate(-8deg) scale(1.05)}60%{transform:rotate(8deg) scale(1.05)}75%{transform:rotate(-4deg)}90%{transform:rotate(4deg)}}#menu-overlay{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;background:#0f0c29d9;backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);z-index:100;transition:opacity .25s ease;padding:24px;padding-bottom:max(env(safe-area-inset-bottom,24px),24px)}#menu-overlay.hidden{opacity:0;pointer-events:none}.menu-title{font-size:56px;margin-bottom:6px;filter:drop-shadow(0 4px 12px rgba(255,165,0,.4))}.menu-game-name{font-size:28px;font-weight:900;color:#fff;letter-spacing:2px;margin-bottom:8px;text-shadow:0 2px 12px rgba(255,165,0,.5)}.menu-subtitle{font-size:14px;color:#ffffff80;margin-bottom:36px;text-align:center;line-height:1.5}.menu-btn{width:220px;padding:14px 24px;margin:6px;border:none;border-radius:14px;font-size:17px;font-weight:700;cursor:pointer;transition:transform .12s,box-shadow .12s;letter-spacing:.5px}.menu-btn:active{transform:scale(.95)}.menu-btn.primary{background:linear-gradient(135deg,#ff9f43,#ff6b6b);color:#fff;box-shadow:0 4px 20px #ff6b6b66}.menu-btn.primary:active{box-shadow:0 2px 8px #ff6b6b4d}.menu-btn.secondary{background:#ffffff1a;color:#ffffffd9;border:1px solid rgba(255,255,255,.2)}.result-score{font-size:72px;font-weight:900;color:#ff9f43;margin:12px 0 4px;line-height:1;text-shadow:0 4px 20px rgba(255,165,0,.5)}.result-label{font-size:13px;color:#ffffff73;margin-bottom:28px}.match-pop{position:absolute;pointer-events:none;font-size:24px;font-weight:900;color:gold;text-shadow:0 2px 8px rgba(0,0,0,.5);animation:match-pop-anim .8s ease-out forwards;z-index:50}@keyframes match-pop-anim{0%{opacity:1;transform:translateY(0) scale(1)}60%{opacity:1;transform:translateY(-40px) scale(1.2)}to{opacity:0;transform:translateY(-70px) scale(.8)}}.loading-bar{width:180px;height:3px;background:#ffffff1a;border-radius:2px;overflow:hidden;margin-top:24px}.loading-fill{height:100%;background:linear-gradient(90deg,#ff9f43,#ff6b6b);border-radius:2px;transition:width .3s ease}.best-score{font-size:15px;font-weight:700;color:gold;margin-bottom:24px;padding:6px 16px;background:#ffd7001a;border:1px solid rgba(255,215,0,.25);border-radius:20px}.slot-bar,.slot{display:none}