:root{color:#e6eefc;background-color:#0b1020;font-family:system-ui,-apple-system,Segoe UI,sans-serif;line-height:1.5;--bg: #0b1020;--bg-alt: #0f1628;--panel: #101a30;--border: rgba(94, 203, 255, .35);--accent-blue: #5ecbff;--accent-violet: #7c5cff;--accent-orange: #f78a2f;--text: #e6eefc;--muted: #9aa7c1}*{box-sizing:border-box}body{margin:0;min-height:100vh;background:radial-gradient(circle at top,rgba(124,92,255,.25),transparent 55%),radial-gradient(circle at 15% 20%,rgba(94,203,255,.2),transparent 45%),var(--bg)}a{color:inherit}#root{max-width:900px;margin:0 auto;padding:32px 20px 48px}.page{display:flex;flex-direction:column;gap:24px}.page-header{display:flex;flex-direction:column;gap:12px}.page-header h1{margin:0;font-size:2rem;text-transform:uppercase;letter-spacing:.08em}.muted{color:var(--muted);margin:0}.grid{display:grid;gap:20px;width:100%}.card{border:1px solid var(--border);border-radius:12px;padding:16px;background:var(--panel);display:flex;flex-direction:column;gap:16px;box-shadow:0 0 18px #7c5cff2e;width:100%}.card-header{display:flex;flex-direction:column;gap:12px}.card-header h2{margin:0 0 4px;font-size:1.4rem;text-transform:uppercase;letter-spacing:.08em;color:var(--accent-blue)}.card-body h3{margin:0 0 12px;font-size:1.05rem;text-transform:uppercase;letter-spacing:.08em}.card-actions{display:flex;justify-content:flex-start}.game-logo{width:min(240px,70%);height:auto;object-fit:contain;align-self:center}.detail-logo{width:min(260px,75%);height:auto;object-fit:contain;align-self:center;margin-bottom:12px}.game-shot{width:100%;height:auto;border-radius:12px;box-shadow:0 0 18px #5ecbff29;border:1px solid rgba(94,203,255,.2)}.link,.play-link{display:inline-flex;align-items:center;justify-content:center;padding:8px 14px;border-radius:8px;border:1px solid var(--accent-orange);text-decoration:none;font-weight:600;max-width:fit-content;background:var(--accent-orange);color:#0b1020}.play-link{margin-top:12px}.play-link.disabled{opacity:.5;cursor:not-allowed}.leaderboard{list-style:none;margin:0;padding:0;display:grid;gap:8px}.leaderboard li{display:flex;justify-content:space-between;border:1px solid rgba(124,92,255,.25);border-radius:8px;padding:8px 12px;background:#0c1426}.leaderboard li span:last-child{color:var(--accent-blue);font-weight:700;letter-spacing:.08em}.detail-layout{display:grid;gap:20px}.panel{border:1px solid rgba(94,203,255,.2);border-radius:12px;padding:16px;background:var(--bg-alt)}.game-media{display:flex;flex-direction:column;align-items:center;gap:16px}.game-media .game-shot{max-width:520px}.panel h2{text-transform:uppercase;letter-spacing:.08em;margin-top:0}.placeholder{border:1px dashed rgba(94,203,255,.3);border-radius:10px;min-height:180px;display:flex;align-items:center;justify-content:center;color:var(--muted);background:#0c1426}.arcade-home{align-items:center}.arcade-hero{align-items:center;text-align:center;gap:16px;margin-bottom:16px}.arcade-logo{width:min(70vw,420px);height:auto;display:block}.arcade-tagline{max-width:460px;letter-spacing:.05em;text-transform:uppercase}@media(min-width:900px){.detail-layout{grid-template-columns:minmax(0,1fr) minmax(0,1fr);align-items:start}.page-header,.card-header{flex-direction:row;justify-content:space-between;align-items:flex-start}}