:root{--neon: #00f2ff;--bg: #0a0a12}.app-container{width:400px;height:600px;margin:0 auto;background:var(--bg);position:relative;overflow:hidden;font-family:system-ui,sans-serif;color:#fff}.cloud-tag{position:absolute;top:8px;left:8px;font-size:10px;color:#666;display:flex;align-items:center;gap:4px;z-index:10}canvas{background:radial-gradient(circle at center,#1a1a2e,#0a0a12);cursor:none}.overlay{position:absolute;top:0;right:0;bottom:0;left:0;background:#0a0a12e6;display:flex;flex-direction:column;align-items:center;justify-content:center;z-index:100;padding:20px;text-align:center;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px)}h1{font-size:32px;margin-bottom:30px;text-shadow:0 0 20px var(--neon);letter-spacing:2px}.p-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-bottom:40px}.p-card{padding:15px 10px;background:#161625;border:1px solid #333;border-radius:12px;cursor:pointer;transition:.2s}.p-card.on{border-color:var(--neon);background:#00f2ff1a;transform:translateY(-5px)}.p-icon{font-size:24px;margin-bottom:8px}.btn-main{padding:12px 40px;background:var(--neon);color:#000;border:none;border-radius:30px;font-weight:700;font-size:18px;cursor:pointer;box-shadow:0 0 20px #00f2ff66}.hud{position:absolute;top:40px;left:15px;right:15px;pointer-events:none}.bar-hp,.bar-xp,.bar-nv{height:14px;background:#ffffff1a;border-radius:7px;margin-bottom:8px;position:relative;overflow:hidden;border:1px solid rgba(255,255,255,.05)}.fill{height:100%;transition:width .3s}.bar-hp .fill{background:linear-gradient(90deg,#f44,#f88)}.bar-xp .fill{background:linear-gradient(90deg,#4f4,#8f8)}.bar-nv .fill{background:linear-gradient(90deg,#fa0,#ff0)}.hud span{position:absolute;left:8px;top:0;font-size:9px;font-weight:700;line-height:14px;text-shadow:0 1px 2px black}.score{font-size:20px;font-weight:700;color:var(--neon);margin-top:5px}.s-list{display:flex;flex-direction:column;gap:12px;width:100%}.s-card{display:flex;align-items:center;gap:15px;padding:15px;background:#161625;border:1px solid #333;border-radius:10px;cursor:pointer;text-align:left;transition:.2s}.s-card:hover{border-color:var(--neon);background:#1a1a2e}.s-card h4{margin:0;color:var(--neon)}.s-card p{margin:4px 0 0;font-size:12px;color:#aaa}.spin{animation:spin 2s linear infinite;margin-bottom:20px;color:#fa0}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.row{display:flex;gap:15px;margin-top:20px}.btn-opt{padding:10px 25px;border-radius:20px;border:none;font-weight:700;cursor:pointer}.btn-opt.gray{background:#333;color:#fff}.btn-opt:not(.gray){background:#fa0;color:#000}