.studio-entry-strip{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:20px 24px;margin:0 0 28px;background:var(--sage);border:1px solid #cad7c7;border-radius:6px}.studio-entry-strip strong{font-size:15px}.studio-entry-strip p{font-size:12px;margin:5px 0 0;color:var(--muted)}.studio-inline-actions{display:flex;align-items:center;gap:14px;flex-wrap:wrap;margin-top:20px;padding-top:18px;border-top:1px solid var(--line)}.studio-inline-actions .button{font-size:12px}.studio-dialog{width:min(1120px,94vw);max-width:1120px;max-height:92vh;padding:0;border:1px solid var(--line);border-radius:10px;color:var(--ink);background:var(--paper);overflow:auto}.studio-dialog::backdrop{background:#173f3580}.studio-dialog-top{position:sticky;top:0;z-index:2;display:flex;align-items:center;justify-content:space-between;padding:16px 28px;border-bottom:1px solid var(--line);background:var(--paper)}.studio-dialog-top>span{font-size:11px;font-weight:700;letter-spacing:.14em;text-transform:uppercase}.studio-dialog-top .close{position:static;flex:0 0 32px}.studio-body{padding:30px 32px 36px}.studio-heading{display:flex;justify-content:space-between;align-items:flex-start;gap:25px;margin-bottom:25px}.studio-heading h2{font-size:clamp(30px,3.1vw,46px);margin:12px 0 14px}.studio-heading p{font-size:13px;color:var(--muted);max-width:680px;margin:0}.studio-heading>.button{flex-shrink:0;margin-top:12px}.studio-class-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}.studio-class-card{padding:23px;border:1px solid var(--line);border-radius:6px;background:var(--paper);min-width:0}.studio-course-label{display:flex;align-items:center;justify-content:space-between;gap:10px;font-size:11px;font-weight:700;letter-spacing:.08em}.studio-course-label span{font-size:10px;color:var(--muted);letter-spacing:0;font-weight:400}.studio-class-card h3{font-size:27px;margin:18px 0 10px;overflow-wrap:anywhere}.studio-class-card>p{font-size:12px;color:var(--muted);margin:0 0 18px}.studio-ready{font-size:12px;display:flex;align-items:center;gap:8px;margin:0 0 12px}.studio-notice{font-size:13px;line-height:1.6;padding:14px 16px;border-left:3px solid var(--gold);background:#f2ede2;margin:0 0 15px}.studio-card-actions{margin-top:17px}.studio-future{font-size:12px;color:var(--muted);margin:25px 0 0}.studio-subnav{display:flex;align-items:center;justify-content:space-between;gap:18px;margin-bottom:18px}.studio-section-title{font-size:26px;margin:28px 0 16px}.studio-launch-state{padding:18px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.studio-launch-state .studio-notice{margin-bottom:10px}.studio-release-list{border-top:1px solid var(--line)}.studio-release-row{display:flex;align-items:center;gap:16px;padding:15px 0;border-bottom:1px solid var(--line);font-size:13px}.studio-release-row>div{min-width:0;flex:1}.studio-release-row strong{display:block;overflow-wrap:anywhere}.studio-release-row>div span{display:block;color:var(--muted);font-size:12px;margin-top:5px}.studio-release-editor{margin-top:25px;padding-top:4px}.studio-form-grid{display:grid;grid-template-columns:2fr 1fr 1fr;gap:16px}.studio-body label{font-size:12px;line-height:1.5;display:flex;flex-direction:column;gap:7px}.studio-body select{width:100%;padding:12px;border:1px solid var(--line);border-radius:4px;background:var(--paper);color:var(--ink);min-width:0}.studio-section-picker{border:1px solid var(--line);border-radius:6px;padding:15px;margin:20px 0}.studio-section-picker legend{padding:0 6px;font-size:12px;font-weight:700}.studio-section-picker>div{display:flex;gap:18px;flex-wrap:wrap}.studio-body .studio-check{display:flex;align-items:flex-start;flex-direction:row;gap:9px;font-size:12px;min-width:100px}.studio-check input{appearance:auto;width:17px;height:17px;flex:0 0 17px;padding:0;margin:1px 0 0;accent-color:var(--ink)}.studio-check span{min-width:0}.studio-check small{display:block;font-size:10px;margin-top:4px;color:var(--muted)}.studio-check-disabled{opacity:.55}.studio-teacher-select{max-width:470px;margin:0 0 26px}.studio-grant-course{margin:26px 0}.studio-grant-course-head{display:flex;justify-content:space-between;align-items:center;gap:20px;border-bottom:1px solid var(--line);padding:0 0 13px}.studio-grant-course-head h3{font-size:28px;margin:0}.studio-grant-course-head .actions{display:flex;align-items:center;gap:18px;flex-wrap:wrap}.studio-test-row{display:grid;grid-template-columns:135px minmax(0,1fr);border:0;border-bottom:1px solid var(--line);padding:17px 0;margin:0;min-width:0}.studio-test-row legend{float:left;width:135px;max-width:100%;font-size:13px;font-weight:600;padding:0 14px 0 0}.studio-test-row>div{display:flex;align-items:flex-start;gap:16px;flex-wrap:wrap}.studio-loading{padding:25px;font-size:14px}.studio-body .field-error{margin-top:15px}.studio-body .form-actions{border-top:1px solid var(--line);padding-top:20px;margin-top:20px}.studio-body .hint{font-size:12px;color:var(--muted);line-height:1.6}@media(max-width:800px){.studio-dialog{width:96vw;max-height:94vh}.studio-dialog-top{padding:14px 20px}.studio-body{padding:22px 20px}.studio-heading{flex-direction:column;gap:12px}.studio-heading>.button{margin-top:0}.studio-class-grid{grid-template-columns:1fr}.studio-form-grid{grid-template-columns:1fr}.studio-test-row{display:block}.studio-test-row legend{float:none;width:auto;margin:0 0 12px}.studio-test-row>div{gap:14px 20px}.studio-entry-strip{align-items:flex-start;flex-direction:column;padding:18px}.studio-subnav{align-items:flex-start;flex-wrap:wrap}.studio-release-row{flex-wrap:wrap}.studio-release-row>div{flex-basis:60%}}@media(prefers-reduced-motion:reduce){.studio-dialog,.studio-entry-strip{scroll-behavior:auto}}