/* Public entrance; isolated from authenticated application styles. */
body{display:block;background:#f4f6f9;padding:0;color:#1f2937}
.portal-nav{max-width:1240px;margin:auto;display:flex;justify-content:space-between;align-items:center;padding:24px 32px;border-bottom:1px solid #e3e8ef}
.portal-brand{font-size:20px;font-weight:750;letter-spacing:1px}.portal-brand small{display:block;font-size:11px;letter-spacing:2px;color:#5b6b82;margin-top:5px}.portal-nav>a{color:#2b4a7d;font-size:14px;text-decoration:none}
.portal-main{max-width:1240px;margin:auto;padding:48px 32px;display:grid;grid-template-columns:minmax(0,1fr) 380px;gap:64px;align-items:start}
.portal-intro .eyebrow{color:#2b4a7d;font-size:12px;letter-spacing:2px;font-weight:700}.portal-intro h1{font-size:42px;line-height:1.4;margin:14px 0 18px;letter-spacing:1px}.portal-intro .lead{font-size:16px;line-height:1.9;color:#5b6b82;max-width:570px}
.portal-tags{display:flex;gap:10px;margin-top:20px;flex-wrap:wrap}.portal-tags span{font-size:12px;background:#eef2f8;color:#3f5170;padding:6px 12px;border-radius:4px}
.login-wrap{max-width:none;margin-top:8px}.login-header{text-align:left;margin-bottom:24px}.login-header h1{font-size:24px}.login-header .sub{margin-top:8px;line-height:1.7}.login-card{background:#fff;border:1px solid #e3e8ef;border-radius:8px;padding:30px;box-shadow:0 4px 14px rgba(16,24,40,.08)}.input-wrap input{background:#ffffff;border-color:#cdd6e2;border-radius:6px}.login-btn{background:#1b3358;border-radius:6px}.field label{color:#5b6b82}.captcha-row .input-wrap{min-width:0}.captcha-img{width:140px;border-radius:6px}.footer-note{line-height:1.8}.portal-guide{max-width:1176px;margin:0 auto 36px;border-top:1px solid #e3e8ef;padding-top:28px}.portal-guide h2{font-size:21px}.portal-guide>p{font-size:14px;color:#5b6b82;margin-top:8px}.portal-steps{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;margin-top:24px}.portal-step{border-left:2px solid #cdd6e2;padding:0 16px}.portal-step b{font-size:15px}.portal-step span{display:block;font-size:12px;color:#2b4a7d;margin-bottom:8px;letter-spacing:1px}.portal-step p{font-size:13px;color:#5b6b82;line-height:1.8;margin-top:8px}.portal-footer{text-align:center;font-size:12px;color:#5b6b82;padding:22px;border-top:1px solid #e3e8ef}
a:focus-visible,button:focus-visible{outline:3px solid #4c7dd8;outline-offset:4px}
@media(max-width:980px){.portal-main{gap:30px;grid-template-columns:minmax(0,1fr) 350px}.portal-intro h1{font-size:32px}.portal-guide{margin:0 32px 30px}}
@media(max-width:740px){.portal-nav{padding:20px}.portal-main{padding:28px 20px;grid-template-columns:1fr;gap:28px}.portal-intro h1{font-size:30px}.login-wrap{width:100%;max-width:460px;justify-self:center}.portal-steps{grid-template-columns:1fr 1fr}.portal-guide{margin:0 20px 28px}.portal-brand{font-size:17px}}
@media(max-width:380px){.login-card{padding:22px 18px}.captcha-img{width:115px}.portal-nav>a{font-size:12px}}