@import"https://fonts.googleapis.com/css2?family=ZCOOL+QingKe+HuangYou&display=swap";:root{--primary: #6366f1;--gold: #fbbf24;--danger: #ef4444;--bg-dark: #020617;--panel-bg: rgba(10, 15, 30, .96)}*{box-sizing:border-box;-webkit-user-select:none;user-select:none;image-rendering:pixelated;image-rendering:crisp-edges}body{margin:0;background:#020617;color:#f8fafc;font-family:ZCOOL QingKe HuangYou,sans-serif;overflow:hidden}.app-container{width:100vw;height:100vh;display:flex;flex-direction:column;position:relative;overflow:hidden}.crt-overlay{position:absolute;top:0;right:0;bottom:0;left:0;background:linear-gradient(#12101000 50%,#00000040 50%),linear-gradient(90deg,#ff000005,#00ff0003,#0000ff05);background-size:100% 6px,6px 100%;pointer-events:none;z-index:100}.game-ui-header{height:60px;background:#0f172a;display:flex;align-items:center;justify-content:space-between;padding:0 20px;border-bottom:4px solid #1e293b;box-shadow:0 4px #000;z-index:80}.brand{display:flex;align-items:center;gap:10px;font-size:1.8rem;color:var(--gold);text-shadow:2px 2px 0px #000;cursor:pointer}.cloud-sync-badge{display:flex;align-items:center;background:#0009;border:2px solid #334155;padding:4px 10px;font-size:.9rem;cursor:pointer;box-shadow:2px 2px #000;transition:all .2s steps(4)}.cloud-sync-badge:hover{border-color:var(--gold);background:#fbbf241a;transform:translateY(-1px)}.top-stats{display:flex;gap:16px}.stat-item{display:flex;align-items:center;gap:6px;background:#00000080;padding:4px 12px;border:3px solid #334155;font-size:1.1rem;box-shadow:2px 2px #000}.nav-btn{background:#1e293b;color:#fff;border:3px solid #475569;padding:4px 12px;margin-left:8px;display:inline-flex;align-items:center;gap:4px;font-family:inherit;font-size:1rem;box-shadow:2px 2px #000}.nav-btn:hover{background:var(--primary);border-color:#818cf8;transform:translate(-1px,-1px);box-shadow:3px 3px #000}.nav-btn:active{transform:translate(1px,1px);box-shadow:1px 1px #000}.game-viewport{flex:1;position:relative;background:#020617;display:flex;justify-content:center;align-items:center}.menu-overlay,.levels-overlay,.shop-overlay,.result-overlay{position:absolute;top:0;right:0;bottom:0;left:0;background:var(--panel-bg);-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);display:flex;flex-direction:column;align-items:center;justify-content:center;z-index:50;animation:fadeIn .15s steps(4)}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}.menu-logo-area{display:flex;align-items:center;gap:15px}.game-title{font-size:5rem;margin:0;color:#fff;text-shadow:4px 4px 0px #3730a3,8px 8px 0px #000;letter-spacing:2px}.game-subtitle{font-size:1.5rem;color:#818cf8;margin-top:8px;letter-spacing:3px;text-shadow:2px 2px 0px #000}.menu-buttons{display:flex;gap:20px;margin-top:40px}.cloud-save-center{margin-top:30px;display:flex;flex-direction:column;align-items:center;gap:8px;background:#0006;padding:12px 20px;border:3px solid #1e293b;box-shadow:4px 4px #000}.btn-cloud-manual{background:#0284c7;color:#fff;border:3px solid #38bdf8;padding:6px 16px;font-size:1.1rem;display:flex;align-items:center;gap:6px;box-shadow:3px 3px #000}.btn-cloud-manual:hover{background:#0369a1;transform:translate(-1px,-1px);box-shadow:4px 4px #000}.cloud-save-tip{font-size:.85rem;color:#64748b;margin:0}.menu-tips{margin-top:20px;color:#64748b;font-size:1rem;text-shadow:1px 1px 0px #000}button{font-family:inherit;cursor:pointer}.btn-primary{background:#4f46e5;color:#fff;border:4px solid #ffffff;padding:12px 30px;font-size:1.4rem;display:flex;align-items:center;gap:8px;box-shadow:4px 4px #000}.btn-primary:hover{background:#6366f1;transform:translate(-2px,-2px);box-shadow:6px 6px #000}.btn-primary:active{transform:translate(2px,2px);box-shadow:2px 2px #000}.btn-secondary{background:#1e293b;color:#fff;border:4px solid #475569;padding:12px 30px;font-size:1.4rem;display:flex;align-items:center;gap:8px;box-shadow:4px 4px #000}.btn-secondary:hover{background:#334155;transform:translate(-2px,-2px);box-shadow:6px 6px #000}.btn-secondary:active{transform:translate(2px,2px);box-shadow:2px 2px #000}.btn-draw{background:#ec4899;color:#fff;border:4px solid #ffffff;padding:12px 30px;font-size:1.4rem;display:flex;align-items:center;gap:8px;box-shadow:4px 4px #000}.btn-draw:hover{background:#f43f5e;transform:translate(-2px,-2px);box-shadow:6px 6px #000}.btn-draw:active{transform:translate(2px,2px);box-shadow:2px 2px #000}.section-title{font-size:2.6rem;color:var(--gold);margin-bottom:25px;text-shadow:3px 3px 0px #000}.level-list{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin:15px 0 30px}.level-card{background:#0b0f19;border:4px solid #1e293b;padding:16px;text-align:center;width:210px;position:relative;box-shadow:5px 5px #000}.level-card:hover{transform:translateY(-3px);border-color:#475569}.level-badge{position:absolute;top:10px;right:10px;padding:2px 6px;font-size:.8rem;border:2px solid #fff}.level-desc{color:#94a3b8;font-size:1.1rem;margin:10px 0}.level-reward{color:var(--gold);font-size:1.1rem;margin-bottom:15px}.btn-level-play{background:#2563eb;color:#fff;border:3px solid #fff;width:100%;padding:8px;font-size:1.1rem;box-shadow:3px 3px #000}.btn-level-play:hover{background:#3b82f6}.btn-back{background:#334155;color:#fff;border:3px solid #475569;padding:8px 20px;font-size:1.1rem;display:flex;align-items:center;gap:6px;box-shadow:3px 3px #000}.shop-sections{display:flex;gap:20px;margin-bottom:25px;width:90%;max-width:900px}.shop-col{flex:1;background:#0b0f19;border:4px solid #1e293b;padding:16px;display:flex;flex-direction:column;height:380px;box-shadow:5px 5px #000}.col-title{font-size:1.5rem;color:#818cf8;margin-top:0;margin-bottom:12px;display:flex;align-items:center;gap:8px;border-bottom:4px solid #1e293b;padding-bottom:8px}.scroll-container{flex:1;overflow-y:auto}.shop-item{background:#141b2d;padding:12px;margin-bottom:10px;display:flex;justify-content:space-between;align-items:center;border:3px solid #1e293b}.shop-item.equipped{border-color:var(--gold);background:#fbbf240d}.item-meta{flex:1;padding-right:10px}.item-name{font-size:1.2rem;font-weight:700}.item-desc{font-size:.9rem;color:#64748b;margin:2px 0}.item-stats{font-size:.85rem;color:#94a3b8}.item-action{display:flex;flex-direction:column;align-items:flex-end;gap:6px}.item-price{font-size:1.1rem;color:var(--gold)}.btn-shop-buy{background:#374151;color:#fff;border:2px solid #475569;padding:4px 12px;font-size:1rem;min-width:60px}.btn-shop-buy.active{background:var(--gold);color:#000;font-weight:700;border-color:#fff}.game-canvas-wrapper{position:relative;width:800px;height:550px;outline:none;border:6px solid #1e293b;box-shadow:0 0 0 4px #000,0 15px 40px #000c;background:#020617}.game-hud{position:absolute;top:12px;left:12px;right:12px;display:flex;justify-content:space-between;pointer-events:none;z-index:10}.hud-left,.hud-right{display:flex;flex-direction:column;gap:6px}.hud-right{align-items:flex-end}.hp-container{display:flex;align-items:center;gap:8px;background:#0f172ae6;padding:4px 10px;border:3px solid #334155;box-shadow:3px 3px #000}.hp-bar-bg{width:140px;height:12px;background:#1e293b;border:2px solid #475569;overflow:hidden}.hp-bar-fill{height:100%;background:#ef4444}.hp-text{font-size:1rem;color:#f8fafc}.level-display{display:flex;align-items:center;gap:4px;background:#0f172ae6;padding:3px 10px;font-size:.9rem;color:#94a3b8;border:3px solid #1e293b;align-self:flex-start;box-shadow:2px 2px #000}.score-badge{background:#0f172ae6;padding:4px 12px;border:3px solid #334155;font-size:1.2rem;color:var(--gold);box-shadow:3px 3px #000}.target-text{font-size:.9rem;color:#64748b}.weapon-indicators{display:flex;gap:6px}.w-icon{width:38px;height:38px;background:#0f172ae6;border:3px solid #475569;display:flex;align-items:center;justify-content:center;box-shadow:3px 3px #000}.input-tips{position:absolute;bottom:10px;left:50%;transform:translate(-50%);font-size:.9rem;color:#475569;background:#0f172ae6;padding:3px 12px;border:2px solid #1e293b;box-shadow:2px 2px #000}.result-title{font-size:4rem;margin:0 0 8px;text-shadow:3px 3px 0px #000}.result-score{font-size:1.5rem;color:#94a3b8;margin-bottom:25px}.result-gold{font-size:1.3rem;color:var(--gold);margin-bottom:25px}.result-actions{display:flex;gap:15px}.loading-screen{height:100vh;display:flex;align-items:center;justify-content:center;background:#020617;font-size:1.8rem;color:var(--gold)}.drawing-modal-overlay{position:absolute;top:0;right:0;bottom:0;left:0;background:#020617f2;z-index:90;display:flex;align-items:center;justify-content:center;animation:fadeIn .2s steps(4)}.drawing-modal-card{background:#0f172a;border:6px solid #1e293b;box-shadow:8px 8px #000;padding:24px;width:90%;max-width:760px;display:flex;flex-direction:column;gap:20px}.drawing-header h2{font-size:2.2rem;color:var(--gold);margin:0 0 6px;text-shadow:2px 2px 0px #000}.drawing-header p{font-size:1rem;color:#64748b;margin:0}.drawing-body{display:flex;gap:30px;justify-content:center;align-items:flex-start}.pixel-grid{display:grid;grid-template-columns:repeat(16,22px);grid-template-rows:repeat(16,22px);gap:1px;background:#1e293b;padding:6px;border:4px solid #334155;box-shadow:4px 4px #000;cursor:crosshair}.pixel-cell{width:22px;height:22px;border:1px solid rgba(255,255,255,.05);transition:background-color .05s}.pixel-cell:hover{filter:brightness(1.2);border-color:#fff6}.transparent-pattern{background-color:#1e293b;background-image:linear-gradient(45deg,#0f172a 25%,transparent 25%),linear-gradient(-45deg,#0f172a 25%,transparent 25%),linear-gradient(45deg,transparent 75%,#0f172a 75%),linear-gradient(-45deg,transparent 75%,#0f172a 75%);background-size:8px 8px;background-position:0 0,0 4px,4px -4px,-4px 0px}.drawing-controls{flex:1;display:flex;flex-direction:column;gap:16px}.preview-section h3,.palette-section h3{font-size:1.2rem;color:#818cf8;margin:0 0 8px;text-shadow:1px 1px 0px #000}.preview-boxes{display:flex;align-items:flex-end;gap:20px;background:#0006;padding:12px;border:3px solid #1e293b}.preview-box{border:2px solid #475569;background:#0f172a;overflow:hidden}.preview-box.size-small{width:40px;height:40px}.preview-box.size-large{width:120px;height:120px}.preview-pixel-grid{display:grid;grid-template-columns:repeat(16,1fr);width:100%;height:100%}.preview-pixel-grid div{aspect-ratio:1}.palette-grid{display:grid;grid-template-columns:repeat(6,1fr);gap:8px}.palette-color{aspect-ratio:1;border:3px solid #1e293b;box-shadow:2px 2px #000;display:flex;align-items:center;justify-content:center;padding:0;cursor:pointer}.palette-color:hover{transform:scale(1.1)}.palette-color.active{border-color:#fff;box-shadow:0 0 8px var(--gold)}.palette-color.eraser{position:relative}.palette-color.eraser:after{content:"❌";font-size:12px;position:absolute}.draw-actions{display:flex;gap:12px;margin-top:8px}.btn-draw-action{background:#1e293b;border:3px solid #334155;padding:6px 12px;font-size:1rem;display:flex;align-items:center;gap:6px;box-shadow:2px 2px #000}.btn-draw-action:hover{background:#334155;transform:translate(-1px,-1px);box-shadow:3px 3px #000}.drawing-footer{display:flex;justify-content:flex-end;border-top:4px solid #1e293b;padding-top:16px}.btn-draw-save{background:#10b981;color:#fff;border:4px solid #ffffff;padding:10px 24px;font-size:1.3rem;display:flex;align-items:center;gap:8px;box-shadow:4px 4px #000}.btn-draw-save:hover{background:#059669;transform:translate(-2px,-2px);box-shadow:6px 6px #000}.btn-draw-save:active{transform:translate(2px,2px);box-shadow:2px 2px #000}