#bossBar,#joystickKnob,#messageBox,#mobileControls,#mobileJoystick,.overlay,.small-btn{position:absolute}#bossBar,#messageBox{left:50%;transform:translateX(-50%)}#bossBar,#messageBox,.weapon-evolved,button{font-weight:700}*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}body{margin:0;background:#111827;font-family:Arial,sans-serif;overflow:hidden;touch-action:none}.move-btn:active,button{background:#facc15}#gameWrapper{position:relative;width:100vw;height:100dvh}#gameCanvas{display:block;width:100%;height:100%;background:#2f7d32}#minimap,#ui,#weaponPanel{position:absolute;z-index:5;color:#fff;background:rgba(0,0,0,.48);border-radius:12px;backdrop-filter:blur(3px)}#ui{top:16px;left:16px;font-size:15px;line-height:1.7;padding:12px 16px;min-width:150px}#weaponPanel{right:16px;top:70px;padding:12px 14px;font-size:13px;line-height:1.7;min-width:230px}.weapon-row{display:flex;justify-content:space-between;gap:12px}.weapon-evolved{color:#facc15}#bossBar,.overlay{color:#fff;text-align:center}#minimap{right:16px;bottom:18px;padding:8px;text-align:center}#minimapCanvas{display:block;width:140px;height:140px;background:rgba(17,24,39,.78);border:1px solid rgba(255,255,255,.28);border-radius:10px}.minimap-label{font-size:11px;margin-top:5px;opacity:.85}#bossBar{top:18px;z-index:6;width:min(560px,70vw)}#bossName{margin-bottom:3px;text-shadow:0 2px 6px rgba(0,0,0,.5)}#bossPhaseText{font-size:12px;margin-bottom:6px;color:#facc15}#bossHealthOuter{width:100%;height:18px;background:rgba(0,0,0,.58);border:2px solid #fff;border-radius:999px;overflow:hidden}#bossHealthInner{width:100%;height:100%;background:#dc2626}.small-btn{top:16px;right:16px;z-index:6;padding:10px 14px;font-size:14px}#messageBox{top:115px;z-index:7;background:rgba(250,204,21,.95);color:#111827;padding:10px 18px;border-radius:999px;box-shadow:0 8px 20px rgba(0,0,0,.25);text-align:center}.overlay{inset:0;z-index:10;background:rgba(17,24,39,.92);display:flex;flex-direction:column;align-items:center;justify-content:center;padding:24px}.overlay p{max-width:560px;line-height:1.5}.hidden{display:none!important}button{border:0;border-radius:12px;padding:12px 20px;font-size:16px;cursor:pointer;color:#111827;margin:8px}button:hover{background:#fde047}#upgradeOptions{display:flex;flex-wrap:wrap;justify-content:center;gap:12px;max-width:820px}.upgrade-card{width:235px;padding:16px;border-radius:14px;background:#1f2937;border:2px solid #374151;cursor:pointer;min-height:118px}.upgrade-card:hover{border-color:#facc15}.upgrade-card h3{margin-top:0;margin-bottom:8px;font-size:17px}.upgrade-card p{margin:0;font-size:14px}#mobileControls{left:16px;bottom:18px;z-index:6;display:none;flex-direction:column;align-items:center}.dpad-row{display:flex;justify-content:center}.move-btn{width:58px;height:58px;padding:0;margin:4px;border-radius:50%;background:rgba(255,255,255,.75);color:#111827;font-size:22px}#mobileJoystick{left:24px;bottom:24px;z-index:20;display:none}#joystickBase{width:120px;height:120px;border-radius:50%;background:rgba(255,255,255,.18);border:2px solid rgba(255,255,255,.45);position:relative;touch-action:none}#joystickKnob{width:48px;height:48px;border-radius:50%;background:rgba(250,204,21,.9);left:36px;top:36px;pointer-events:none}@media (max-width:768px){#ui{font-size:13px;padding:10px 12px}#weaponPanel{display:none}#minimap{right:10px;bottom:12px;transform:scale(.82);transform-origin:bottom right}.small-btn{top:16px;right:12px}#bossBar{top:95px;width:80vw}#messageBox{top:150px;width:80vw;border-radius:16px}#mobileJoystick{display:block}#mobileControls{display:none!important}}