.student-surface{--ink:#163b64;--line:#d8e5f0;color:var(--ink);max-width:1140px;margin:0 auto;padding:28px 24px 64px;font-size:16px;line-height:1.6}.student-surface *{box-sizing:border-box}.student-surface h1{margin:8px 0;font-size:clamp(1.7rem,4vw,2.2rem);font-weight:800}.student-surface h2{margin:0 0 16px;font-size:1.2rem;font-weight:750}.student-surface h3{font-size:1rem;font-weight:700}.student-surface p{margin:8px 0 18px}.student-surface a{color:#235fa4}.student-kicker{color:#477394;letter-spacing:.08em;font-size:14px}.student-card{border:1px solid var(--line);background:#fff;border-radius:14px;margin:18px 0;padding:24px;box-shadow:0 4px 20px #15375c06}.student-auth{max-width:720px}.student-auth .student-card{padding:30px}.student-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:18px;display:grid}.student-field{flex-direction:column;gap:7px;min-width:0;font-size:14px;font-weight:650;display:flex}.student-field input,.student-field textarea,.student-field select,.student-surface .student-search{color:#183e63;background:#fff;border:1px solid #bacde1;border-radius:8px;width:100%;min-height:44px;padding:10px 12px;font-size:16px;line-height:1.5}.student-field textarea{resize:vertical;min-height:110px}.student-field input:read-only{color:#617587;background:#f0f5fa}.student-field small{color:#607d94;font-size:14px;font-weight:400}.student-wide{grid-column:1/-1}.student-checks{flex-wrap:wrap;gap:10px;margin:10px 0 18px;display:flex}.student-checks label{background:#f7faff;border:1px solid #d8e5ef;border-radius:8px;align-items:center;gap:8px;padding:9px 12px;font-size:14px;display:flex}.student-checks input{accent-color:#2467ad;width:17px;height:17px}.student-actions{flex-wrap:wrap;align-items:center;gap:12px;margin-top:20px;display:flex}.student-actions button,.student-actions a.student-button{border-radius:9px;min-height:44px;padding:10px 18px;font-size:16px;text-decoration:none}.student-button{cursor:pointer;background:#1e5e9f;border:0;font-weight:700;display:inline-block;color:#fff!important}.student-surface button:disabled{opacity:.55;cursor:wait}.student-note{background:#f0f6fc;border-left:4px solid #3672b2;border-radius:7px;padding:14px 18px}.student-warning{background:#fff5e5;border-left-color:#e39529}.student-ok{color:#257149;background:#eaf7ee}.student-error{color:#a6363d;background:#ffeded}.student-error,.student-ok{border-radius:8px;margin:15px 0;padding:12px;font-size:15px}.student-label{background:#eaf2fb;border-radius:20px;padding:4px 9px;font-size:14px;display:inline-block}.student-nav{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:12px;margin-bottom:20px;font-size:15px;display:flex}.student-nav-links{flex-wrap:wrap;gap:16px;display:flex}.student-nav details{position:relative}.student-nav summary{cursor:pointer}.student-menu{z-index:25;background:#fff;border:1px solid #cdddeb;border-radius:9px;gap:8px;min-width:185px;padding:12px;display:grid;position:absolute;right:0;box-shadow:0 10px 25px #16335222}.student-menu button{text-align:left;color:#235fa4;cursor:pointer;background:0 0;border:0;padding:4px}.student-profile-head{grid-template-columns:minmax(0,1fr) 230px;gap:24px;display:grid}.student-progress{background:#e3edf5;border-radius:9px;height:9px;margin:10px 0;overflow:hidden}.student-progress i{background:#298060;height:100%;display:block}.student-avatar{object-fit:cover;border-radius:50%;width:88px;height:88px}.student-marketing{grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;display:grid}.student-tabs{flex-wrap:wrap;gap:8px;margin:18px 0;display:flex}.student-tabs button{color:#224e7b;background:#fff;border:1px solid #cadbea;border-radius:8px;min-height:44px;padding:9px 14px;font-size:15px}.student-tabs button[aria-selected=true]{color:#fff;background:#245f9f}.student-list{gap:15px;display:grid}.student-summary{flex-wrap:wrap;justify-content:space-between;align-items:flex-start;gap:16px;display:flex}.student-detail-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;font-size:14px;display:grid}.student-detail-grid span{color:#698297;display:block}.student-detail-grid b{overflow-wrap:anywhere;font-weight:650}.student-permissions{grid-template-columns:repeat(2,minmax(0,1fr));gap:8px;display:grid}.student-permissions label{border:1px solid #d7e3ee;border-radius:8px;align-items:flex-start;gap:10px;padding:12px;font-size:15px;display:flex}.student-permissions input{accent-color:#2269ab;flex:none;margin-top:5px}.student-data{white-space:pre-wrap;overflow-wrap:anywhere;background:#f5f9fc;border-radius:8px;padding:15px;font-size:14px;line-height:1.7}.student-surface fieldset{border:0;min-width:0;margin:0;padding:0}.student-surface legend{margin-bottom:7px;font-size:16px;font-weight:700}.student-panel{max-width:none;padding:0}.student-status-line{flex-wrap:wrap;gap:15px;display:flex}.student-inline-account{margin:0 0 24px}.student-inline-account .student-card{margin:0;padding:18px}.student-inline-account .student-nav{margin:0 0 12px}@media (max-width:760px){.student-surface{padding:20px 14px 44px}.student-grid,.student-profile-head,.student-permissions{grid-template-columns:1fr}.student-marketing,.student-detail-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.student-card,.student-auth .student-card{padding:18px}.student-nav-links{gap:11px}.student-actions{align-items:stretch}.student-actions button{flex:1}.student-wide{grid-column:auto}}@media (max-width:420px){.student-marketing,.student-detail-grid{grid-template-columns:1fr}}