body{font:15px/1.5 system-ui,sans-serif;margin:0;color:#1d2430;background:#f5f7fa}header{background:linear-gradient(135deg,#0b5cad,#0f7b6c);color:#fff;padding:14px 20px}main{max-width:760px;margin:24px auto;padding:0 16px}.card{background:#fff;border:1px solid #d5dbe3;border-radius:6px;padding:18px 20px;margin-bottom:16px}label{display:block;margin:10px 0 4px}input[type=email],input[type=password]{width:100%;padding:8px;box-sizing:border-box}button,.button{background:#0b5cad;color:#fff;border:0;border-radius:4px;padding:7px 14px;cursor:pointer;text-decoration:none;display:inline-block}button.secondary{background:#5b6574}table{width:100%;border-collapse:collapse}td,th{padding:7px 6px;border-bottom:1px solid #e3e7ec;text-align:left}.on{color:#0f7b6c;font-weight:600}.off{color:#8a94a3}.err{color:#b4540a}.small{font-size:13px;color:#5b6574}code{background:#eef2f6;padding:1px 4px;border-radius:3px}form.inline{display:inline}