.portal-main{max-width:1240px;margin:0 auto;padding:52px 40px 70px}.portal-independent{color:#62727a;font-size:12px}.portal-entry{grid-template-columns:1.2fr 1fr;align-items:center;gap:80px;min-height:68vh;display:grid}.portal-intro h1{letter-spacing:-2px;margin:24px 0;font-size:clamp(36px,4.3vw,58px);line-height:1.1}.portal-intro h1 em{color:#26736a;font-style:normal}.portal-intro>p{color:#5e6d73;max-width:560px;font-size:17px;line-height:1.7}.portal-intro ul{color:#344d55;gap:20px;padding:12px 0 24px;list-style:none;display:grid}.portal-intro li{align-items:center;gap:14px;display:flex}.portal-login{background:#fff;border:1px solid #dce5e4;border-radius:16px;padding:36px;box-shadow:0 16px 50px #153c4010}.portal-key{color:#276e66;background:#eaf4f1;border-radius:12px;padding:14px;display:inline-flex}.portal-login h2{margin:22px 0 10px;font-size:27px}.portal-login>p{color:#61747a;line-height:1.6}.portal-login label{margin:22px 0 9px;font-size:13px;font-weight:600;display:block}.portal-login input{border:1px solid #b6c8c9;border-radius:7px;width:100%;margin-bottom:16px;padding:14px 12px;font-family:monospace;font-size:15px}.portal-login>.button{justify-content:center;width:100%}.portal-warning{background:#f3f7f6;border-left:3px solid #4e897e;margin-top:24px;padding:15px;font-size:13px;line-height:1.6}.portal-warning p{margin:6px 0 0}.portal-small{line-height:1.6;color:#657780!important;font-size:12px!important}.portal-welcome{justify-content:space-between;align-items:center;gap:20px;margin-bottom:30px;display:flex}.portal-welcome h1{margin:12px 0;font-size:36px}.portal-welcome p{color:#657780}.portal-metrics{background:#fff;border:1px solid #dce6e5;border-radius:12px;grid-template-columns:repeat(4,1fr);margin:30px 0;display:grid}.portal-metrics>div{gap:8px;padding:23px;display:grid}.portal-metrics strong{color:#244f59;font-size:25px}.portal-metrics span{color:#697a80;font-size:12px}.portal-toolbar{justify-content:space-between;gap:20px;margin:30px 0;display:flex}.portal-exam-grid{grid-template-columns:repeat(3,1fr);gap:20px;display:grid}.portal-exam-card{background:#fff;border:1px solid #dce5e5;border-radius:12px;flex-direction:column;padding:24px;display:flex}.portal-card-top{color:#326b64;justify-content:space-between;align-items:center;display:flex}.portal-exam-card h2{margin:22px 0 8px;font-size:22px}.portal-exam-card>p{color:#687a81;font-size:13px;line-height:1.6}.portal-card-meta{flex-wrap:wrap;gap:12px;margin-top:auto;padding:16px 0;font-size:12px;display:flex}.portal-exam-card .button{justify-content:space-between;margin-top:14px}.portal-bottom{color:#657980;align-items:start;gap:14px;margin-top:34px;font-size:12px;line-height:1.7;display:flex}.portal-bottom svg{flex-shrink:0;margin-top:12px}.portal-access-panel{background:#f1f7f5;border:1px solid #d4e4df;border-radius:9px;margin:20px 0;padding:20px}.portal-access-panel h3{margin:0 0 8px}.portal-access-panel p{color:#59716e;font-size:13px;line-height:1.6}.portal-access-actions{flex-wrap:wrap;gap:10px;display:flex}.portal-access-code{overflow-wrap:anywhere;background:#f1f5f5;border-radius:7px;margin:20px 0;padding:15px;font-family:monospace;font-size:17px;display:block}@media (max-width:850px){.portal-entry{grid-template-columns:1fr;gap:30px}.portal-exam-grid,.portal-metrics{grid-template-columns:repeat(2,1fr)}.portal-toolbar{flex-direction:column}.portal-independent{display:none}}@media (max-width:560px){.portal-main{padding:28px 18px 40px}.portal-login{padding:24px}.portal-exam-grid{grid-template-columns:1fr}.portal-welcome{align-items:start}.portal-welcome h1{font-size:27px}.portal-metrics>div{padding:17px}.portal-metrics strong{font-size:20px}.portal-intro h1{letter-spacing:-1px}.portal-access-actions{flex-direction:column}.portal-toolbar .category-tabs{flex-wrap:wrap}}