:root{--primary: #38bdf8;--primary-glow: rgba(56, 189, 248, .4);--accent: #f59e0b;--accent-glow: rgba(245, 158, 11, .4);--bg-dark: #090d16;--card-bg: rgba(15, 23, 42, .88);--border-color: rgba(255, 255, 255, .12);--text-main: #f8fafc;--text-muted: #94a3b8}*{box-sizing:border-box;margin:0;padding:0;user-select:none;-webkit-user-select:none;-webkit-touch-callout:none}body,html{width:100%;height:100%;overflow:hidden;background-color:var(--bg-dark);color:var(--text-main);font-family:"Baloo 2",Noto Sans SC,system-ui,-apple-system,sans-serif}#game-canvas{position:absolute;top:0;left:0;width:100vw;height:100vh;display:block;z-index:1}#touch-zone{position:absolute;top:0;left:0;width:100vw;height:100vh;z-index:20;pointer-events:auto}#joystick-base{position:absolute;width:100px;height:100px;border-radius:50%;background:#ffffff26;border:2px solid rgba(255,255,255,.35);pointer-events:none;transform:translate(0);-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px)}#joystick-stick{position:absolute;top:25px;left:25px;width:50px;height:50px;border-radius:50%;background:radial-gradient(circle,#38bdf8,#0284c7);box-shadow:0 0 16px #38bdf899;pointer-events:none}#hud{position:absolute;top:0;left:0;width:100vw;height:100vh;pointer-events:none;z-index:30}.exp-bar-container{position:absolute;top:0;left:0;width:100%;height:18px;background:#0f172ad9;border-bottom:2px solid rgba(56,189,248,.3)}.exp-bar-fill{height:100%;width:0%;background:linear-gradient(90deg,#0284c7,#38bdf8,#818cf8);transition:width .12s linear}.level-badge{position:absolute;top:1px;right:12px;font-size:13px;font-weight:900;color:#fff;text-shadow:0 1px 3px rgba(0,0,0,.8)}.hud-top-bar{display:flex;align-items:center;justify-content:space-between;padding:26px 20px 0}.hud-stat-box{display:flex;align-items:center;gap:6px;background:#0f172ab3;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border:1px solid var(--border-color);padding:6px 14px;border-radius:20px;font-size:17px;font-weight:800}.hud-controls{pointer-events:auto;display:flex;gap:10px}.btn-lobby-link{display:inline-flex;align-items:center;justify-content:center;gap:4px;background:#0f172abf;border:1px solid var(--border-color);color:#fff;font-size:14px;font-weight:800;padding:0 14px;height:40px;border-radius:20px;text-decoration:none;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);transition:transform .15s,background .15s,border-color .15s}.btn-lobby-link:hover{background:#f9731666;border-color:#f97316;transform:translateY(-2px)}.hud-btn{background:#0f172abf;border:1px solid var(--border-color);color:#fff;font-size:18px;width:40px;height:40px;border-radius:50%;cursor:pointer;display:flex;align-items:center;justify-content:center;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);transition:transform .15s,background .15s}.hud-btn:active{transform:scale(.92);background:#38bdf84d}.hud-player-status{position:absolute;bottom:24px;left:20px;display:flex;flex-direction:column;gap:8px}.hp-bar-container{display:flex;align-items:center;gap:10px}.hp-bar-bg{width:140px;height:12px;background:#0f172acc;border:1px solid rgba(255,255,255,.2);border-radius:6px;overflow:hidden}.hp-bar-fill{width:100%;height:100%;background:linear-gradient(90deg,#22c55e,#4ade80);transition:width .15s ease-out}.hp-text{font-size:13px;font-weight:800;text-shadow:0 1px 3px rgba(0,0,0,.8)}.buff-pill{background:linear-gradient(135deg,#ec4899,#f43f5e);color:#fff;font-size:13px;font-weight:800;padding:4px 12px;border-radius:12px;box-shadow:0 0 12px #f43f5e80;animation:pulse-buff 1s infinite alternate}@keyframes pulse-buff{0%{transform:scale(1)}to{transform:scale(1.06)}}.boss-banner{position:absolute;top:80px;left:50%;transform:translate(-50%);background:linear-gradient(90deg,#dc2626f2,#b91c1cf2);border:2px solid #fecaca;color:#fff;padding:10px 24px;border-radius:30px;font-size:18px;font-weight:900;box-shadow:0 0 25px #ef4444cc;animation:shake-banner .4s infinite}@keyframes shake-banner{0%,to{transform:translate(-50%) rotate(0)}25%{transform:translate(-52%) rotate(-1deg)}75%{transform:translate(-48%) rotate(1deg)}}.screen-overlay,.modal-overlay{position:absolute;top:0;left:0;width:100vw;height:100vh;background:#090d16d9;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);z-index:100;display:flex;align-items:center;justify-content:center;padding:20px}.hidden{display:none!important}.start-card{background:var(--card-bg);border:1px solid var(--border-color);border-radius:24px;padding:36px 32px;max-width:540px;width:100%;text-align:center;box-shadow:0 20px 50px #0009,0 0 30px #38bdf826}.cat-avatar-wrap{position:relative;width:90px;height:90px;margin:0 auto 16px;display:flex;align-items:center;justify-content:center}.cat-avatar-glow{position:absolute;width:100%;height:100%;border-radius:50%;background:radial-gradient(circle,#38bdf8,transparent 70%);animation:pulse-avatar 2s infinite ease-in-out}@keyframes pulse-avatar{0%,to{transform:scale(1);opacity:.6}50%{transform:scale(1.15);opacity:.9}}.cat-avatar-emoji{font-size:56px;z-index:2}.game-title{font-size:36px;font-weight:900;background:linear-gradient(135deg,#fff,#38bdf8,#f59e0b);-webkit-background-clip:text;-webkit-text-fill-color:transparent;margin-bottom:8px}.game-subtitle{color:var(--text-muted);font-size:15px;margin-bottom:24px}.features-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px;text-align:left;margin-bottom:28px}.feature-item{display:flex;gap:10px;align-items:center;background:#ffffff0a;padding:10px 14px;border-radius:12px;border:1px solid rgba(255,255,255,.06)}.f-icon{font-size:24px}.f-text strong{display:block;font-size:14px;color:#f1f5f9}.f-text span{font-size:11px;color:#94a3b8}.button-group{display:flex;gap:14px;justify-content:center}.button-column{display:flex;flex-direction:column;gap:14px;margin-top:20px}.btn-primary{background:linear-gradient(135deg,#0284c7,#38bdf8);color:#fff;border:none;font-size:17px;font-weight:800;padding:14px 28px;border-radius:16px;cursor:pointer;box-shadow:0 6px 20px var(--primary-glow);transition:transform .15s,box-shadow .15s}.btn-primary:hover{transform:translateY(-2px);box-shadow:0 10px 25px var(--primary-glow)}.btn-primary:active{transform:translateY(1px)}.btn-secondary{background:#ffffff14;color:#f8fafc;border:1px solid var(--border-color);font-size:16px;font-weight:700;padding:14px 24px;border-radius:16px;cursor:pointer;transition:background .15s,transform .15s}.btn-secondary:hover{background:#ffffff24;transform:translateY(-2px)}.modal-card{background:var(--card-bg);border:1px solid var(--border-color);border-radius:24px;padding:28px;max-width:640px;width:100%;text-align:center;box-shadow:0 20px 60px #000c}.modal-header{display:flex;align-items:center;justify-content:center;gap:12px;margin-bottom:6px}.modal-header h2{font-size:24px;font-weight:900}.modal-sub{color:var(--text-muted);font-size:14px;margin-bottom:22px}.cards-grid{display:flex;flex-direction:column;gap:14px}.upgrade-card{position:relative;display:flex;align-items:center;gap:16px;background:#ffffff0a;border:2px solid rgba(255,255,255,.1);padding:16px 20px;border-radius:18px;cursor:pointer;text-align:left;transition:transform .18s,border-color .18s,background .18s}.upgrade-card:hover{transform:scale(1.02);background:#ffffff14}.upgrade-card.rarity-common{border-color:#38bdf866}.upgrade-card.rarity-rare{border-color:#a855f7;box-shadow:0 0 15px #a855f74d}.upgrade-card.rarity-legendary{border-color:#f59e0b;box-shadow:0 0 25px #f59e0b80;background:linear-gradient(90deg,#f59e0b1f,#ffffff0a)}.card-icon{font-size:38px;min-width:48px;text-align:center}.card-title{font-size:18px;font-weight:800;color:#fff;margin-bottom:4px}.card-desc{font-size:13px;color:#94a3b8}.card-badge{position:absolute;top:12px;right:14px;font-size:11px;font-weight:800;padding:2px 8px;border-radius:8px;background:#ffffff1a;color:#cbd5e1}.chest-box-animation{font-size:72px;margin:16px 0;animation:bounce-chest .6s infinite alternate}@keyframes bounce-chest{0%{transform:translateY(0)}to{transform:translateY(-12px) scale(1.05)}}.chest-gold-pop{font-size:32px;font-weight:900;color:#facc15;text-shadow:0 0 20px rgba(250,204,21,.6)}.stats-summary{background:#ffffff08;border:1px solid var(--border-color);border-radius:16px;padding:16px 20px;margin:18px 0 24px;display:flex;flex-direction:column;gap:12px}.stat-row{display:flex;justify-content:space-between;font-size:15px}.stat-row strong{font-size:16px;color:#38bdf8}.talent-card-modal{max-width:600px}.bank-gold-tag{background:#f59e0b33;border:1px solid #f59e0b;color:#facc15;padding:4px 12px;border-radius:20px;font-size:14px;font-weight:800}.talent-scroll-list{max-height:50vh;overflow-y:auto;display:flex;flex-direction:column;gap:12px;margin-bottom:20px;padding-right:6px}.talent-card{display:flex;align-items:center;justify-content:space-between;background:#ffffff0a;border:1px solid var(--border-color);padding:14px 18px;border-radius:16px;text-align:left}.talent-info{flex:1}.talent-title{font-size:16px;font-weight:800;margin-bottom:4px}.rank-badge{font-size:12px;color:#38bdf8;margin-left:6px}.talent-desc{font-size:12px;color:#94a3b8;margin-bottom:6px}.rank-bars{display:flex;gap:4px}.rank-pip{width:16px;height:6px;border-radius:3px;background:#ffffff26}.rank-pip.filled{background:#38bdf8;box-shadow:0 0 8px #38bdf899}.btn-upgrade{border:none;padding:10px 16px;border-radius:12px;font-weight:800;font-size:13px;cursor:pointer;transition:transform .12s,background .12s}.btn-upgrade.active{background:linear-gradient(135deg,#f59e0b,#d97706);color:#fff;box-shadow:0 4px 14px var(--accent-glow)}.btn-upgrade.active:hover{transform:scale(1.04)}.btn-upgrade.disabled{background:#ffffff14;color:#64748b;cursor:not-allowed}@media(max-width:600px){.features-grid{grid-template-columns:1fr}.hud-top-bar{padding:24px 10px 0}.hud-stat-box{padding:4px 8px;font-size:14px}.game-title{font-size:28px}}