:root{--parchment:#f2e6c9;--parchment-dark:#d9c691;--ink:#2a1f14;--wood:#6b4423;--wood-dark:#4a2f16;--stone:#7a7f88;--gold:#d4af37;--gold-bright:#ffd35c;--red:#a13232;--panel-bg:#1a120ceb;--panel-border:#5a3d22;font-family:Nunito,system-ui,sans-serif}*{box-sizing:border-box}html,body{-webkit-tap-highlight-color:transparent;overscroll-behavior:none;background:#0d0a08;height:100%;margin:0;padding:0;overflow:hidden}#app{justify-content:center;align-items:center;width:100vw;height:100vh;display:flex;position:relative;overflow:hidden}#stage{position:relative;box-shadow:0 0 60px #0009}#ui-root{transform-origin:0 0;pointer-events:none;width:1280px;height:720px;position:absolute;top:0;left:0}canvas#game-canvas{touch-action:none;cursor:crosshair;width:100%;height:100%;display:block}.hud{pointer-events:none;justify-content:space-between;align-items:flex-start;padding:14px 18px;font-family:Nunito,sans-serif;display:flex;position:absolute;top:0;left:0;right:0}.hud-chip{background:var(--panel-bg);border:2px solid var(--panel-border);color:var(--parchment);white-space:nowrap;border-radius:12px;align-items:center;gap:8px;padding:8px 14px;font-size:15px;font-weight:800;display:flex}.hud-left{pointer-events:none;flex-direction:column;gap:6px;display:flex}.hud-left .level-title{letter-spacing:.03em;font-family:Cinzel,serif;font-size:15px}.hud-right{gap:8px;display:flex}.hud-chip .icon{font-size:16px}.ammo-bar{pointer-events:auto;gap:10px;display:flex;position:absolute;bottom:16px;left:50%;transform:translate(-50%)}.ammo-btn{background:var(--panel-bg);border:2px solid var(--panel-border);color:var(--parchment);cursor:pointer;border-radius:14px;flex-direction:column;align-items:center;gap:2px;min-width:64px;padding:8px 10px 6px;transition:transform .12s,border-color .12s;display:flex}.ammo-btn:hover{transform:translateY(-2px)}.ammo-btn.selected{border-color:var(--gold-bright);box-shadow:0 0 0 2px #ffd35c59}.ammo-btn.locked{opacity:.42;cursor:not-allowed;filter:grayscale()}.ammo-btn .swatch{border:1px solid #0006;border-radius:50%;width:26px;height:26px}.ammo-btn .name{text-transform:uppercase;letter-spacing:.03em;font-size:11px;font-weight:800}.banner{background:var(--panel-bg);border:2px solid var(--panel-border);color:var(--parchment);text-align:center;pointer-events:none;opacity:0;border-radius:12px;max-width:70%;padding:10px 20px;font-size:14px;font-weight:700;transition:opacity .4s;position:absolute;top:68px;left:50%;transform:translate(-50%)}.banner.show{opacity:1}.overlay{-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px);z-index:10;pointer-events:auto;background:#0a0705b8;justify-content:center;align-items:center;transition:opacity .2s;display:flex;position:absolute;inset:0}.overlay.hidden{display:none}.panel{border:3px solid var(--panel-border);width:min(90vw,440px);max-width:440px;color:var(--parchment);text-align:center;background:linear-gradient(#2a1e14,#1a120c);border-radius:18px;max-height:88vh;padding:28px 32px;overflow-y:auto;box-shadow:0 20px 60px #00000080}.panel h1{color:var(--gold-bright);text-shadow:0 2px #0006;margin:0 0 6px;font-family:Cinzel,serif;font-size:30px}.panel h2{color:var(--gold-bright);margin:0 0 14px;font-family:Cinzel,serif;font-size:22px}.panel p{color:var(--parchment-dark);margin:0 0 18px;font-size:14.5px;line-height:1.5}.btn{cursor:pointer;color:#241a0d;background:linear-gradient(#e0b64d,#b8842a);border:none;border-radius:10px;margin:4px;padding:12px 22px;font-family:Nunito,sans-serif;font-size:15px;font-weight:800;transition:transform 80ms,box-shadow 80ms;box-shadow:0 3px #7a541a}.btn:active{transform:translateY(2px);box-shadow:0 1px #7a541a}.btn.secondary{color:var(--parchment);background:linear-gradient(#55524b,#37342f);box-shadow:0 3px #201e1a}.btn:disabled{opacity:.4;cursor:not-allowed;box-shadow:none;transform:none}.stars{letter-spacing:6px;margin-bottom:10px;font-size:40px}.stat-row{border-bottom:1px dashed #ffffff26;justify-content:space-between;padding:6px 4px;font-size:14px;display:flex}.stat-row b{color:var(--gold-bright)}.shop-list{text-align:left;flex-direction:column;gap:10px;margin-bottom:18px;display:flex}.shop-item{background:#00000040;border:1px solid #ffffff14;border-radius:10px;justify-content:space-between;align-items:center;gap:10px;padding:10px 12px;display:flex}.shop-item .info{flex:1}.shop-item .title{color:var(--parchment);font-size:14px;font-weight:800}.shop-item .desc{color:var(--parchment-dark);margin-top:2px;font-size:12px}.shop-item .pips{color:var(--gold-bright);letter-spacing:2px;margin-top:4px;font-size:11px}.shop-item .buy-btn{flex-shrink:0;min-width:84px;margin:0;padding:9px 10px;font-size:12.5px}.gold-line{color:var(--gold-bright);justify-content:center;align-items:center;gap:6px;margin-bottom:16px;font-family:Cinzel,serif;font-size:18px;display:flex}.reset-link{color:#f2e6c980;cursor:pointer;margin-top:14px;font-size:12px;text-decoration:underline;display:inline-block}