:root{color-scheme:light;--ink:#172d49;--muted:#596b80;--blue:#165ed3;--line:#dbe3ed}
*{box-sizing:border-box}body{margin:0;font-family:Arial,Helvetica,sans-serif;color:var(--ink);background:#f3f6fa}
.auth-page{min-height:100vh;display:flex;flex-direction:column}
.auth-header{padding:26px 6vw;display:flex;justify-content:space-between;align-items:center;background:#fff;border-bottom:1px solid var(--line)}
.auth-brand{display:flex;align-items:center;gap:14px;font-size:14px;letter-spacing:1px;font-weight:700}
.auth-monogram{background:var(--ink);color:#fff;padding:16px 10px;border-radius:9px;font-size:19px;letter-spacing:-1px}
.auth-brand small{display:block;font-size:12px;font-weight:400;letter-spacing:.2px;color:var(--muted);margin-top:5px}
.auth-private{font-size:13px;color:var(--muted)}
.auth-layout{width:min(1080px,90%);margin:54px auto;display:grid;grid-template-columns:1fr 480px;gap:72px;align-items:center;flex:1}
.auth-eyebrow{font-size:12px;letter-spacing:2px;font-weight:700;color:var(--blue)}
.auth-intro h1{font-size:46px;line-height:1.12;letter-spacing:-1.8px;font-weight:700;margin:22px 0}
.auth-intro p{font-size:17px;line-height:1.7;max-width:360px;color:var(--muted)}
.auth-intro-line{width:48px;height:4px;background:var(--blue);margin:32px 0}
.auth-intro .auth-intro-note{font-size:14px}
.auth-card{background:#fff;padding:36px;border:1px solid var(--line);border-radius:18px;box-shadow:0 14px 40px #172d4909;min-width:0}
.auth-card h2{font-size:26px;line-height:1.22;letter-spacing:-.6px;margin:4px 0 10px}
.auth-card p,.auth-card li{font-size:14px;line-height:1.6}.auth-subtitle{color:var(--muted);margin-bottom:28px}
.auth-card form{display:grid;gap:10px;margin:20px 0}.auth-card label{font-size:14px;font-weight:700}
.auth-card input{width:100%;font:inherit;font-size:16px;border:1px solid #bdcbdc;border-radius:8px;padding:13px 14px;margin-bottom:10px;color:var(--ink);background:#fff}
.auth-card input:focus{outline:3px solid #d5e5ff;border-color:var(--blue)}
.auth-card button,.mfa-continue{display:block;border:0;border-radius:8px;background:var(--blue);padding:14px 18px;color:#fff;font-size:15px;font-weight:700;cursor:pointer;text-align:center;text-decoration:none}
.auth-card button:hover,.mfa-continue:hover{background:#104ba9}.auth-card button span{margin-left:10px}
.auth-card a:not(.mfa-continue){color:#104ba9;font-size:14px}.auth-card :focus-visible{outline:3px solid #68a7ff;outline-offset:3px}
.auth-card .auth-help{font-size:13px;text-align:center;color:var(--muted);border-top:1px solid var(--line);padding-top:20px;margin:26px 0 0}
.auth-error{padding:12px 14px;color:#8e2424;background:#fff0f0;border:1px solid #edc1c1;border-radius:8px;font-size:14px;line-height:1.5}
.auth-steps{display:flex;gap:20px;list-style:none;padding:0;margin:0 0 28px;color:var(--muted)}
.auth-steps li{display:flex;align-items:center;gap:7px;font-size:12px}.auth-steps span{display:grid;place-items:center;width:24px;height:24px;border-radius:50%;background:#edf1f6}
.auth-steps .is-current{font-weight:700;color:var(--blue)}.auth-steps .is-current span{background:var(--blue);color:#fff}.auth-steps .is-complete span{background:#dfefe8;color:#196543}
.auth-footer{padding:20px 6vw;display:flex;justify-content:space-between;gap:16px;color:var(--muted);font-size:12px}
.mfa-qr{display:block;width:228px;max-width:100%;height:auto;margin:16px auto;background:#fff}
.auth-card details{margin:18px 0}.auth-card summary{cursor:pointer;font-size:14px;font-weight:700;line-height:1.5}
.mfa-secret{display:block;overflow-wrap:anywhere;padding:12px;background:#f1f5f9}
.mfa-codes{list-style:none;padding:12px;background:#f1f5f9;border-radius:8px}.mfa-codes li{padding:5px 0;overflow-wrap:anywhere}
@media(max-width:900px){.auth-layout{gap:32px;grid-template-columns:1fr 440px}.auth-intro h1{font-size:36px}}
@media(max-width:740px){.auth-header{padding:18px 20px}.auth-private,.auth-intro{display:none}.auth-layout{display:block;width:min(480px,calc(100% - 32px));margin:30px auto}.auth-card{padding:26px 22px}.auth-footer{padding:18px 20px;display:block;text-align:center}.auth-footer span{display:block;margin:6px 0}.auth-steps{gap:14px}.auth-card h2{font-size:24px}}