body{font-family:system-ui;background:#0b1020;color:#e9eefc}.box{max-width:720px;margin:30px auto;padding:20px;background:#141b34;border-radius:10px}input,button{display:block;width:100%;margin:.5rem 0;padding:.6rem;border-radius:8px;border:1px solid #33407a}button{background:#5b8cff;color:#fff;border:0}a{color:#8fb2ff}.err{background:#9b2c2c;padding:.5rem;border-radius:8px}table{width:100%;border-collapse:collapse}td,th{padding:.4rem;border-bottom:1px solid #2b3769}