:root{--ink:#0a2025;--muted:#687d82;--petroleum:#06343a;--petroleum2:#07535c;--cyan:#13d8e6;--mint:#92f4dc;--paper:#f3f7f8;--line:#dce8ea;--card:#fff;--shadow:0 18px 50px rgba(6,52,58,.09)}
*{box-sizing:border-box}
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.ava-error-body{display:grid;min-height:100vh;place-items:center}.ava-error{width:min(680px,calc(100% - 32px));border:1px solid var(--line);border-radius:26px;padding:45px;text-align:center;background:#fff;box-shadow:var(--shadow)}.ava-error img{width:90px}.ava-error>span{display:block;color:#6b858a;font-size:9px;font-weight:900;letter-spacing:.13em}.ava-error h1{margin:15px 0 25px;font-size:32px}
@media(max-width:1180px){.ava-shell{grid-template-columns:230px minmax(0,1fr)}.ava-sidebar{padding-inline:16px}.ava-hero>div{padding-right:min(37%,360px)}.ava-hero>img{width:min(34%,350px);right:2%}.ava-metrics{grid-template-columns:1fr 1fr}.ava-metrics article:first-child{grid-column:1/-1}.ava-module-grid,.ava-subject-grid{grid-template-columns:1fr 1fr}.ava-admin-metrics{grid-template-columns:1fr 1fr}}
@media(max-width:860px){.ava-shell{display:block}.ava-sidebar{display:none}.ava-topbar{min-height:84px;padding:14px 18px}.ava-mobile-logo{display:grid;width:44px;height:44px;place-items:center;border:1px solid var(--line);border-radius:13px;background:#fff}.ava-mobile-logo img{width:34px}.ava-topbar>div:nth-child(2){flex:1}.ava-profile div{display:none}.ava-content{padding:20px 18px 50px}.ava-hero{min-height:430px}.ava-hero>div{padding:28px 26px 190px}.ava-hero>img{width:230px;height:230px;right:18px;bottom:-20px}.ava-module-grid,.ava-subject-grid,.ava-report-grid{grid-template-columns:1fr}.ava-study{display:block}.ava-stage-list{border-right:0;border-bottom:1px solid var(--line)}.ava-stage-list ol{grid-template-columns:repeat(2,1fr)}.ava-reader{padding:30px 22px 60px}.ava-login{grid-template-columns:1fr}.ava-login-art{min-height:430px;padding:30px}.ava-login-art>div{width:min(650px,72%)}.ava-login-form{padding:22px}.ava-login-polodio{width:38%;right:1%;bottom:-4%}.ava-admin-metrics{grid-template-columns:1fr 1fr}}
@media(max-width:560px){.ava-topbar>div:nth-child(2)>small{display:none}.ava-topbar h1{font-size:19px}.ava-hero{min-height:520px}.ava-hero>div{padding:27px 24px 215px}.ava-hero h2{font-size:31px}.ava-hero>img{width:220px;height:220px;right:50%;bottom:-20px;transform:translateX(50%)}.ava-metrics{grid-template-columns:1fr}.ava-metrics article:first-child{grid-column:auto}.ava-section-title,.ava-module-head,.ava-reader>header,.ava-reader-footer,.ava-assessment>header,.ava-assessment-meta,.ava-assessment-card footer{align-items:stretch;flex-direction:column}.ava-big-progress{width:110px;height:110px}.ava-stage-list ol{grid-template-columns:1fr}.ava-polodio-tip{grid-template-columns:82px minmax(0,1fr);gap:14px;padding:14px}.ava-polodio-tip img{width:82px;height:82px}.ava-activity-actions{align-items:stretch;flex-direction:column}.ava-activity-actions .ava-btn{width:100%}.ava-assessment{padding:20px 14px 50px}.ava-question label b{font-size:11px}.ava-login-art{min-height:510px;padding:25px}.ava-login-art>div{width:100%;padding-bottom:190px}.ava-login-art h1{font-size:43px}.ava-login-polodio{width:215px;right:50%;bottom:-18px;transform:translateX(50%)}.ava-login-card{padding:26px}.ava-admin-metrics{grid-template-columns:1fr}.ava-result{padding:30px 20px}.ava-result-grade strong{font-size:58px}}