.release-page{max-width:1400px;margin:auto}.release-tabs{display:flex;gap:8px;flex-wrap:wrap;margin:20px 0}.release-tabs a{padding:10px 16px;border:1px solid #dbe2ee;border-radius:10px;color:#435375;background:white;text-decoration:none}.release-tabs a.active{background:#edf1ff;border-color:#4461b5;color:#29468f;font-weight:700}.release-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px;margin:20px 0}.release-panel{background:#fff;border:1px solid #dce3ee;border-radius:18px;padding:24px;margin:16px 0;min-width:0;overflow-wrap:anywhere}.release-grid .release-panel{margin:0}.release-panel h2{margin:4px 0 16px}.release-panel details{margin:16px 0}.release-panel summary,details.release-panel>summary{cursor:pointer;font-weight:650;padding:6px 0}.release-panel form{margin-top:16px}.release-panel label,.release-page>label{display:grid;gap:8px}.release-panel input:not([type=checkbox]),.release-panel textarea,.release-panel select,.release-page>label input{max-width:100%;width:100%;box-sizing:border-box;padding:12px;border:1px solid #cfd8e7;border-radius:9px;font:inherit;background:#fff;color:#202c40}.release-panel textarea{resize:vertical}.release-panel progress{width:100%;height:12px;accent-color:#3857b1}.release-number{font-size:44px;font-weight:750;color:#304d9c}.release-number small{font-size:15px;font-weight:400}.release-list{list-style:none;padding:0;margin:20px 0}.release-list li{display:flex;gap:10px;align-items:center;padding:14px 0;border-top:1px solid #e7ebf2}.release-list li>div{flex:1;min-width:0}.release-list small,.release-table small{display:block;color:#718097;margin-top:4px}.release-list form{margin:0}.release-list .done{text-decoration:line-through;color:#7a8796}.release-links{display:grid;gap:16px}.preserve-lines{white-space:pre-wrap;overflow-wrap:anywhere}.focus-clock{font-size:56px;letter-spacing:2px;font-variant-numeric:tabular-nums;margin:20px 0}.release-section-head{display:flex;justify-content:space-between;gap:12px;align-items:center;flex-wrap:wrap}.release-search{display:flex;align-items:end;gap:10px}.release-search label{flex:1;min-width:0}.release-table{overflow:auto;background:white;border:1px solid #dbe2ee;border-radius:14px;margin-top:22px}.release-table table{width:100%;border-collapse:collapse;text-align:left}.release-table td,.release-table th{padding:16px;border-bottom:1px solid #e5eaf1}.release-table th{background:#f5f7fb}.release-table td a{display:block;margin-top:5px}.unit-study-actions{padding:15px;background:#f4f6fb;border-radius:12px;margin:15px 0;display:flex;gap:10px;flex-wrap:wrap}.subject-overview-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:12px;margin:16px 0}.subject-overview-grid a{border:1px solid #dbe2ee;border-radius:12px;padding:16px;color:inherit;text-decoration:none;background:#fff}.subject-overview-grid b,.subject-overview-grid small{display:block}.subject-overview-grid small{margin-top:7px;color:#65758c}.release-page [hidden]{display:none!important}.side-nav{overflow:auto;min-height:0}.sidebar .side-bottom{flex-shrink:0}@media(max-width:760px){.release-grid{grid-template-columns:1fr}.release-panel{padding:18px}.release-search{flex-direction:column;align-items:stretch}.release-list li{flex-wrap:wrap}.release-list li>div{flex-basis:100%}.focus-clock{font-size:46px}}
/* Profile hierarchy: subject results first, collection on demand. */
.profile-release{max-width:1240px;margin:0 auto}.profile-person{display:flex;align-items:center;gap:18px}.profile-person h1{margin:4px 0;font-size:clamp(26px,3vw,40px)}.profile-person p{margin:0}.profile-overall{display:grid;grid-template-columns:1.3fr 1fr;gap:32px;align-items:center}.profile-overall h2 small{font-size:15px;font-weight:500;color:#697b95}.profile-overall .xp-track-v8{max-width:460px}.overall-metrics{display:flex;gap:36px;margin:0;justify-content:flex-end}.overall-metrics dt{color:#65758c;font-size:13px}.overall-metrics dd{margin:8px 0 0;font-weight:750;font-size:28px}.overall-metrics dd small{font-size:14px;font-weight:400}.subject-progress-lines{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;margin:18px 0 24px}.subject-progress-lines>div{display:grid;gap:8px;padding:16px;background:#f6f8fc;border-radius:10px}.subject-progress-lines span{font-size:13px;color:#617087}.subject-progress-lines b{font-size:21px}.profile-detail-grid{display:grid;grid-template-columns:1.1fr 1fr;gap:20px}.profile-detail-grid .profile-section{min-width:0}.profile-release .profile-section{margin-bottom:20px}.profile-release .profile-section-head p{margin:8px 0 0;line-height:1.55;color:#62728b}.profile-release .activity-chart-v8{height:175px;align-items:flex-end}.activity-value{font-size:13px;color:#455b8e}.profile-release .activity-chart-v8>div{min-width:0}.achievement-collection summary,.profile-account summary{cursor:pointer;font-weight:700;padding:10px 0}.achievement-collection{margin-top:20px}.profile-release .challenge-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.profile-release .achievement-grid-v8{grid-template-columns:repeat(2,minmax(0,1fr))}.profile-release .profile-activity-v8 li{overflow-wrap:anywhere}.profile-release .profile-activity-v8 li>div{min-width:0}.profile-account form{max-width:520px;margin-top:20px}.profile-release form input,.profile-release form textarea{max-width:100%;box-sizing:border-box}.profile-release .profile-avatar-xl{width:64px;height:64px;border-radius:18px;font-size:28px}.profile-release .platform-actions{flex-wrap:wrap}.profile-release .subject-tabs a{min-height:44px}.button:focus-visible,a:focus-visible,summary:focus-visible,input:focus-visible,textarea:focus-visible,select:focus-visible,button:focus-visible{outline:3px solid #8dabea;outline-offset:3px}.release-panel .subtle{padding:7px 10px;font-size:13px;color:#6c7687}.release-page .release-panel>p,.release-page .release-panel h2{line-height:1.5}.profile-account .profile-settings{display:grid;gap:14px}.form-feedback{background:#eef7f1;border:1px solid #c5e5cf;color:#26653c;border-radius:10px;padding:14px 18px;margin:14px 0}.quiz-error-item{border-top:1px solid #e2e8f1;padding:16px 0}.quiz-error-item summary{cursor:pointer;color:#3657ad;font-weight:650}.quiz-error-item pre{white-space:pre-wrap;font:inherit}.practice-toolbar{display:flex;gap:10px;flex-wrap:wrap;margin:16px 0}.profile-release .challenge-copy p{line-height:1.6}.profile-release .profile-section{overflow-wrap:anywhere}@media(max-width:760px){.profile-overall,.profile-detail-grid{grid-template-columns:1fr;gap:20px}.overall-metrics{justify-content:flex-start;gap:30px}.subject-progress-lines{grid-template-columns:repeat(2,minmax(0,1fr))}.profile-release .challenge-grid,.profile-release .achievement-grid-v8{grid-template-columns:1fr}.profile-release .platform-head{gap:18px}.profile-release .profile-activity-v8 li{grid-template-columns:24px minmax(0,1fr)}.profile-release .profile-activity-v8 li>span:last-child{grid-column:2;font-size:13px}.profile-release .profile-section{padding:20px}.subject-metrics{grid-template-columns:repeat(2,minmax(0,1fr))}.profile-person{gap:12px}}@media(prefers-reduced-motion:reduce){*,*::before,*::after{scroll-behavior:auto!important;animation-duration:.01ms!important;transition-duration:.01ms!important}}