html,body{min-height:100%}body{background:radial-gradient(ellipse at center, #1a1fd6 0%, var(--blue) 45%, #03055e 100%);color:#fff;text-align:center;flex-direction:column;justify-content:center;align-items:center;min-height:100vh;padding:24px 16px;font-family:system-ui,-apple-system,sans-serif;display:flex}.logo{font-family:var(--font-board);text-shadow:4px 4px #000,8px 8px #4a5cff;margin-bottom:8px;font-size:clamp(56px,14vw,120px);font-style:italic;line-height:1;transform:skew(-6deg)}.tag{font-family:var(--font-clue);text-transform:uppercase;color:#cfd3ff;margin-bottom:36px;font-size:15px}.card{background:#00000059;border:2px solid #3a3ac0;border-radius:14px;width:100%;max-width:480px;margin:10px 0;padding:20px}h2{font-family:var(--font-board);text-transform:uppercase;color:var(--gold-bright);letter-spacing:.03em;text-shadow:var(--shadow);margin:0 0 12px;font-size:20px;font-weight:400}button{font:inherit;background:var(--gold);color:#000;cursor:pointer;touch-action:manipulation;border:0;border-radius:10px;padding:14px 20px;font-weight:600}button.big{width:100%;font-family:var(--font-board);text-transform:uppercase;letter-spacing:.04em;padding:18px;font-size:24px}button.ghost{color:#fff;background:0 0;border:2px solid #4a4ad0}button:disabled{opacity:.5}input{font:inherit;color:#fff;text-align:center;text-transform:uppercase;letter-spacing:.3em;width:100%;font-size:24px;font-family:var(--font-board);background:#06064a;border:2px solid #4a4ad0;border-radius:10px;padding:12px}.row{gap:8px;margin-top:8px;display:flex}.row>*{flex:1}.code{font-family:var(--font-board);letter-spacing:.15em;color:#fff;text-shadow:var(--shadow);margin:4px 0 12px;font-size:64px}.link{font-family:var(--font-board);color:#fff;text-shadow:var(--shadow);word-break:break-all;font-size:22px}.muted{color:#b9bdff;margin:6px 0 14px;font-size:14px}.err{color:#ffb0b0;min-height:20px;margin-top:8px}a.button{text-decoration:none;display:block}