body{color:#fff;background-color:#000;margin:0;font-family:Courier New,Courier,monospace;overflow:hidden}#game-canvas{outline:none;position:fixed;top:0;left:0}#ui-container{pointer-events:none;z-index:10;width:100%;height:100%;position:absolute;top:0;left:0}.overlay{pointer-events:auto;background-color:#000000b3;flex-direction:column;justify-content:center;align-items:center;width:100%;height:100%;display:flex}.hidden{display:none!important}#highscore-display{color:gold;margin-bottom:15px;font-size:18px}.difficulty-selection{gap:10px;margin-bottom:20px;display:flex}.diff-btn{color:#fff;cursor:pointer;background:#333;border:2px solid #555;padding:8px 15px;font-family:inherit;transition:all .2s}.diff-btn.selected{background:#404;border-color:#f0f;box-shadow:0 0 10px #f0f}.menu-actions{pointer-events:auto;align-items:center;gap:20px;display:flex}.icon-btn{cursor:pointer;color:#fff;background:0 0;border:2px solid #fff;border-radius:5px;justify-content:center;align-items:center;padding:10px;transition:background .2s;display:flex}.icon-btn svg{width:24px;height:24px}.icon-btn:hover{background:#fff3}#resume-button,#exit-button,#restart-button,#back-to-menu-button{color:#fff;cursor:pointer;background-color:#f0f;border:none;padding:10px 20px;font-family:inherit;font-size:20px;font-weight:700;box-shadow:3px 3px #0ff}#resume-button:hover,#exit-button:hover,#restart-button:hover,#back-to-menu-button:hover{background-color:#d400d4;transform:translate(1px,1px);box-shadow:1px 1px #0ff}#final-score-text,#final-time-text{margin:5px 0;font-size:24px}#hud{pointer-events:none;font-size:24px;position:absolute;inset:0}.hud-panel{-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px);background:#00000059;border:1px solid #ffffff59;border-radius:8px;padding:10px 14px;position:absolute}.hud-top-left{flex-direction:column;gap:4px;display:flex;top:16px;left:16px}.hud-difficulty-tag{color:#fff;letter-spacing:1px;opacity:.8;font-size:14px;font-weight:700}#menu-pigeon-preview{width:200px;height:150px;margin-bottom:-20px}@keyframes power-glow{0%{box-shadow:0 0 5px #f0f}50%{box-shadow:0 0 20px #f0f,0 0 30px #0ff}to{box-shadow:0 0 5px #f0f}}.power-active-glow{animation:1s infinite power-glow;border-color:#f0f!important}#highscore-display small{color:#0ff;margin-top:4px;font-size:14px;display:block}.hud-top-right{text-align:right;font-size:20px;top:16px;right:16px}.hud-label{letter-spacing:1px;opacity:.8;margin-bottom:4px;font-size:14px;display:block}#power-container{align-items:center;gap:10px;display:flex}.hud-bottom-center{background:#00000059;border:1px solid #ffffff59;border-radius:8px;padding:10px 14px;position:absolute;bottom:20px;left:50%;transform:translate(-50%)}#power-bar-bg{background-color:#fff3;border:2px solid #fff;width:200px;height:20px}#power-bar-fill{background-color:#0ff;width:0%;height:100%;transition:width .3s}#start-button{color:#fff;cursor:pointer;background-color:#f0f;border:none;padding:15px 40px;font-family:inherit;font-size:20px;font-weight:700;box-shadow:4px 4px #0ff}#start-button:hover{background-color:#d400d4;transform:translate(2px,2px);box-shadow:2px 2px #0ff}#difficulty-stats{color:#0ff;text-align:center;background:#00ffff1a;border:1px solid #00ffff4d;border-radius:4px;flex-direction:column;gap:5px;min-width:250px;margin-bottom:25px;padding:10px 20px;font-size:16px;display:flex}#difficulty-stats div{justify-content:space-between;display:flex}.menu-actions-vertical{flex-direction:column;align-items:center;gap:15px;width:300px;display:flex}.main-menu-btn{color:#fff;cursor:pointer;box-sizing:border-box;background-color:#f0f;border:none;width:100%;padding:12px 20px;font-family:inherit;font-size:20px;font-weight:700;transition:all .2s;box-shadow:3px 3px #0ff}.main-menu-btn:hover{background-color:#d400d4;transform:translate(1px,1px);box-shadow:1px 1px #0ff}.help-content,.settings-content{box-sizing:border-box;background:#00ffff0d;border:1px solid #0ff;width:80%;max-height:70vh;margin:20px 0 0;padding:20px;overflow-y:auto}.help-section{margin-bottom:25px}.help-section h3{color:#f0f;border-bottom:1px solid #f0f;padding-bottom:5px}.help-section ul{padding:0;list-style:none}.help-section li{margin:5px 0}.items-grid{flex-direction:column;gap:20px;width:100%;display:flex}.help-category{width:100%}.help-category h3{color:var(--neon-cyan);border-bottom:1px solid #00ffff4d;margin-bottom:10px;padding-bottom:5px;font-size:1.1em}.help-category .items-grid{grid-template-columns:repeat(auto-fill,minmax(140px,1fr));gap:15px;margin-top:5px;display:grid}.item-help-card{text-align:center;background:#ffffff1a;flex-direction:column;align-items:center;padding:10px;font-size:12px;display:flex}.item-preview{background:#0000004d;width:60px;height:60px;margin-bottom:8px}.credits-section{display:none}.credits-section h3{color:#0ff;margin-bottom:10px;font-size:18px}.credits-section ul{margin:10px 0;padding:0;list-style:none}.credits-section li{margin:5px 0}.back-btn{color:#fff;cursor:pointer;background-color:#333;border:2px solid #555;margin-top:20px;padding:10px 30px;font-family:inherit;font-size:20px}.setting-item{justify-content:space-between;align-items:center;gap:40px;margin-bottom:20px;font-size:20px;display:flex}.settings-toggle-btn{color:#fff;cursor:pointer;background-color:#444;border:2px solid #0ff;width:100px;padding:8px 20px;font-family:inherit;font-size:20px}.settings-toggle-btn.active{background-color:#088;box-shadow:0 0 10px #0ff}#mobile-controls{pointer-events:auto;z-index:100;-webkit-user-select:none;user-select:none;touch-action:none;height:150px;position:absolute;bottom:20px;left:20px;right:20px}.mobile-btn{-webkit-user-select:none;user-select:none;-webkit-tap-highlight-color:transparent;color:#fff;background:#fff3;border:2px solid #fff;border-radius:50%;justify-content:center;align-items:center;width:70px;height:70px;font-weight:700;display:flex;position:absolute}.mobile-btn svg{width:32px;height:32px}#mobile-left{bottom:0;left:0}#mobile-right{bottom:0;left:90px}#mobile-pause{background:#fff3;width:60px;height:60px;bottom:100px;left:0}#mobile-pause svg{width:24px;height:24px}#mobile-jump{width:90px;height:90px;bottom:0;right:0}#mobile-jump svg{width:44px;height:44px}#mobile-power{width:60px;height:60px;bottom:110px;right:0}#mobile-power svg{width:28px;height:28px}#power-container-mobile{justify-content:flex-end;margin-top:8px;display:flex}.power-bar-mini{background-color:#fff3;border:1px solid #fff;width:120px;height:10px;position:relative;overflow:hidden}#power-bar-fill-mobile{background-color:#0ff;width:0%;height:100%;transition:width .3s}.power-bar-mini.power-active-glow{animation:1s infinite power-glow;border-color:#f0f!important}.mobile-btn:active,.mobile-btn.active-state{background:#ffffff80;border-color:#0ff;transform:scale(.95);box-shadow:0 0 15px #ffffffb3}.controls-hint{text-align:center;background:#00ffff1a;border:1px solid #0ff;margin:20px 0;padding:15px;font-size:16px;line-height:1.6}#message{color:#0ff;text-shadow:2px 2px #f0f;opacity:0;text-align:center;line-height:1.1;transition:opacity .2s;position:absolute;top:20%;left:50%;transform:translate(-50%)}.message-points{font-size:clamp(32px,7vw,58px);font-weight:700}.message-name{white-space:nowrap;margin-top:4px;font-size:clamp(16px,3.2vw,28px)}@keyframes techno-pulse{0%{color:#ff0;text-shadow:0 0 5px #ff0}33%{color:#f80;text-shadow:0 0 15px #f80,0 0 25px #ff0}66%{color:red;text-shadow:0 0 15px red,0 0 25px #f80}to{color:#ff0;text-shadow:0 0 5px #ff0}}.techno-glow{animation:2s ease-in-out infinite techno-pulse;display:inline-block}