:root{font-family:Tahoma,Arial,sans-serif;color:#e7eef6;background:#0b1320;line-height:1.9;color-scheme:dark}*{box-sizing:border-box}body{margin:0}main{max-width:800px;margin:auto;padding:28px 18px}header{padding:22px 0}header span{color:#56dac5}h1{font-size:30px;margin:8px 0}h2{font-size:19px;margin-top:0}p{color:#b7c5d7;font-size:14px}section,aside{background:#132136;border:1px solid #2a3c54;border-radius:16px;padding:22px;margin-bottom:18px}aside{border-color:#ab8b40;color:#ffdc92}label{display:block;margin:12px 0}select,input:not([type=checkbox]){display:block;width:100%;padding:12px;border:1px solid #49617c;border-radius:8px;background:#0b1728;font:inherit}button{background:#64dfc7;color:#06241d;border:0;border-radius:8px;padding:12px 18px;font:inherit;cursor:pointer;margin:8px 0}button:disabled{opacity:.4;cursor:not-allowed}.quiet{background:#263e57;color:#fff}.cell{padding:12px;border-bottom:1px solid #30455f}.cell strong{display:block}footer{font-size:12px;color:#8ca1bb}input[type=checkbox]{width:20px;height:20px;vertical-align:middle}:focus-visible{outline:3px solid #ffdc92;outline-offset:3px}