/* Login + 2FA enrolment styling — matches the existing SPA aesthetic. */
:root {
  --teal:#3DBFB7; --teal-dark:#2A9E97; --teal-deep:#1A6E6A;
  --sage:#A9B7A6; --sage-deep:#748677; --sage-soft:#EAF0E8;
  --shell:#F7F4F6; --stone:#F5F1EB; --taupe:#8E8379;
  --text:#1A2E3B; --text-mid:#2D4356; --text-soft:#64748B;
  --border:#E6E0EB; --white:#FFFFFF;
}
*{margin:0;padding:0;box-sizing:border-box}
html,body{height:100%}
body{font-family:'Source Sans 3',system-ui,sans-serif;color:var(--text);background:linear-gradient(180deg,#FCFBF8 0%,#F6F3ED 48%,#F2F5F0 100%);min-height:100vh}

.login-wrap{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:28px}
.login-box{background:#FFFFFF;border-radius:24px;padding:46px 40px;width:100%;max-width:420px;box-shadow:0 24px 56px rgba(58,52,45,.08);text-align:center;border:1px solid #E8E1D8}
.login-icon{width:58px;height:58px;background:#EDF4EA;border:1px solid #D4DED0;border-radius:18px;display:flex;align-items:center;justify-content:center;margin:0 auto 18px}
.login-title{font-size:26px;color:var(--text);margin-bottom:4px}
.login-sub{font-size:12px;letter-spacing:2px;text-transform:uppercase;color:var(--taupe);margin-bottom:24px}
.field-label{font-size:11px;letter-spacing:1.4px;text-transform:uppercase;color:var(--taupe);text-align:left;margin:14px 0 6px 4px;display:block}
.login-input{width:100%;padding:14px 18px;border:1.5px solid #DDD5CA;border-radius:14px;font-family:inherit;font-size:15px;color:var(--text);background:#FFFFFF;outline:none;text-align:center;letter-spacing:1px;transition:all .2s}
.login-input.code{letter-spacing:8px;font-size:22px}
.login-input:focus{border-color:#C7D1C1;background:#FCFDFC}
.login-btn{width:100%;padding:15px;background:#748677;color:#fff;border:none;border-radius:14px;font-family:inherit;font-size:15px;font-weight:700;cursor:pointer;margin-top:18px;transition:all .18s;box-shadow:0 10px 20px rgba(116,134,119,.18)}
.login-btn:hover{background:#6B7B6D;transform:translateY(-1px)}
.login-btn[disabled]{opacity:.5;cursor:not-allowed;transform:none}
.login-err{color:#E53935;font-size:13px;margin-top:12px;min-height:18px}
.login-ok{color:#2E7D32;font-size:13px;margin-top:12px;min-height:18px}
.muted{color:var(--text-soft);font-size:13px;margin-top:14px;line-height:1.5}
.muted a{color:var(--sage-deep);text-decoration:none;font-weight:600}

.qr-block{margin:18px auto 6px;display:flex;flex-direction:column;align-items:center;gap:10px}
.qr-block img{width:200px;height:200px;border:1px solid #E6E0EB;padding:8px;border-radius:14px;background:#fff}
.secret{font-family:ui-monospace,Menlo,Consolas,monospace;font-size:13px;background:#F5F1EB;padding:8px 14px;border-radius:8px;letter-spacing:1.5px;color:var(--text-mid);word-break:break-all}
.step{font-size:13px;color:var(--text-soft);text-align:left;background:#F8FAF7;border:1px solid #E4E8E0;border-radius:12px;padding:14px 16px;margin-top:14px;line-height:1.55}
.step ol{padding-left:18px}
.step li{margin-bottom:4px}