:root{--ink:#f8fbff;--muted:#aebbd2;--panel:#14213d;--line:#2a3a5f;--blue:#3ec5ff;--yellow:#ffd84d;--bg:#071024}*{box-sizing:border-box}html,body{margin:0;min-height:100%;background:var(--bg);color:var(--ink);font-family:ui-rounded,"SF Pro Rounded",system-ui,sans-serif}body{min-height:100vh;background:radial-gradient(circle at 20% 0,#153061 0,transparent 36%),radial-gradient(circle at 90% 20%,#371b60 0,transparent 30%),#071024}.screen{display:none;min-height:100vh;padding:clamp(20px,4vw,56px);position:relative;overflow:hidden}.screen.active{display:block}.stars{position:absolute;inset:0;opacity:.42;background-image:radial-gradient(#fff 1px,transparent 1px);background-size:44px 44px;mask-image:linear-gradient(#000,transparent 80%)}.hero{position:relative;text-align:center;max-width:800px;margin:8vh auto 48px}.eyebrow{font-size:.76rem;letter-spacing:.2em;font-weight:900;color:var(--blue)}h1{font-size:clamp(3rem,9vw,6.4rem);line-height:.9;margin:16px 0;background:linear-gradient(120deg,#fff,#7de3ff 48%,#c897ff);-webkit-background-clip:text;color:transparent}h2{margin:4px 0;font-size:clamp(1.7rem,4vw,2.5rem)}p{color:var(--muted)}button{font:inherit;color:inherit;cursor:pointer}.profile-grid{position:relative;display:grid;grid-template-columns:repeat(2,minmax(220px,340px));justify-content:center;gap:22px}.profile{border:1px solid var(--line);border-radius:28px;padding:28px;background:linear-gradient(145deg,rgba(255,255,255,.1),rgba(255,255,255,.025));box-shadow:0 18px 60px #0005;transition:.2s;min-height:210px;text-align:left}.profile:hover,.profile:focus-visible{transform:translateY(-6px);border-color:var(--accent);box-shadow:0 20px 70px color-mix(in srgb,var(--accent) 25%,transparent)}.avatar{display:grid;place-items:center;width:74px;height:74px;border-radius:22px;background:var(--accent);color:#071024;font-size:2.4rem;font-weight:1000;box-shadow:inset 0 0 0 4px #fff4}.profile h2{margin-top:18px}.profile small{color:var(--muted)}.parent-link{display:block;margin:42px auto 0;background:transparent;border:0;color:#8391ac;padding:12px}.topbar,.gamebar{display:flex;align-items:center;justify-content:space-between;gap:18px;max-width:1200px;margin:0 auto 30px}.topbar>div:nth-child(2),.gamebar>div:nth-child(2){flex:1}.icon-button{width:52px;height:52px;border-radius:16px;border:1px solid var(--line);background:#172442}.time-pill,.score-box{display:flex;align-items:center;gap:8px;padding:12px 17px;border:1px solid var(--line);border-radius:18px;background:#14213d}.game-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:20px;max-width:1200px;margin:auto}.game-card{min-height:230px;border:1px solid var(--line);border-radius:28px;padding:26px;background:linear-gradient(145deg,#18294a,#101a31);text-align:left;position:relative;overflow:hidden;transition:.2s}.game-card:hover{transform:translateY(-4px);border-color:#5273ad}.game-card.featured{grid-column:span 2;background:linear-gradient(120deg,#093a54,#214f8f 55%,#5d3189)}.game-icon{font-size:4rem;filter:drop-shadow(0 10px 20px #0006)}.play-chip{position:absolute;right:20px;bottom:20px;background:#fff;color:#081126;border-radius:99px;padding:9px 15px;font-weight:900}.game-screen{padding:16px 24px 30px}.gamebar{margin-bottom:10px}.mission{text-align:center;font-size:clamp(1rem,2.5vw,1.45rem);font-weight:900;padding:10px;color:var(--yellow)}.canvas-wrap{max-width:1100px;margin:auto;border-radius:24px;overflow:hidden;border:2px solid #2d4d82;box-shadow:0 24px 80px #0008;background:#06101d}canvas{display:block;width:100%;height:auto;aspect-ratio:16/9}.controls{display:flex;justify-content:center;gap:18px;margin:18px}.controls button{width:88px;height:58px;border:0;border-radius:18px;background:#1c3159;box-shadow:inset 0 -5px #0c1933;font-size:1.5rem}.controls button:active{transform:translateY(3px);box-shadow:inset 0 -2px #0c1933}.controls #boost{background:#dcac1b;color:#171000}.keyboard-hint{text-align:center;font-size:.8rem}dialog{border:0;border-radius:28px;background:#111d36;color:#fff;width:min(92vw,560px);box-shadow:0 30px 100px #000b}dialog::backdrop{background:#020612cc;backdrop-filter:blur(6px)}.parent-card{padding:22px}.close{float:right;border:0;background:transparent;font-size:1.2rem}label{display:grid;gap:8px;color:var(--muted);margin:22px 0}input,select{width:100%;padding:13px;border-radius:12px;border:1px solid var(--line);background:#081226;color:#fff;font:inherit}#pin-submit,.save-settings{width:100%;padding:13px;border:0;border-radius:13px;background:var(--blue);color:#071024;font-weight:900}.setting-row{border-top:1px solid var(--line);padding:16px 0;display:grid;grid-template-columns:1fr 110px 110px;gap:10px;align-items:end}.setting-row label{margin:0}#toast{position:fixed;left:50%;bottom:24px;transform:translate(-50%,120px);background:#fff;color:#071024;padding:12px 20px;border-radius:99px;font-weight:900;transition:.25s;z-index:20}#toast.show{transform:translate(-50%,0)}@media(max-width:650px){.profile-grid{grid-template-columns:1fr}.screen{padding:20px}.game-card.featured{grid-column:span 1}.topbar,.gamebar{gap:10px}.time-pill{padding:10px}.setting-row{grid-template-columns:1fr 1fr}.setting-row strong{grid-column:1/-1}}