.teacher-designer,.teacher-options,.teacher-share{gap:12px;min-width:0;max-width:100%;display:grid}.teacher-designer{border:1px solid var(--energy,#e9b949);background:var(--bg-panel,#171b2b);overflow-wrap:anywhere;border-radius:8px;margin-bottom:16px;padding:12px}.teacher-designer h2,.teacher-designer p,.teacher-options p{margin:0}.teacher-designer h2{font-size:1.2rem}.teacher-designer label,.teacher-options label,.teacher-share label{gap:6px;min-width:0;display:grid}.teacher-designer input,.teacher-designer textarea,.teacher-designer select,.teacher-options select,.teacher-share input{box-sizing:border-box;min-width:0;max-width:100%;font:inherit;color:inherit;background:var(--bg-panel-raised,#252b40);border:1px solid var(--stroke,#50596f);border-radius:5px;padding:7px}.teacher-share input:not([type=checkbox]),.teacher-designer textarea{width:100%}.teacher-check{align-items:center;gap:8px;display:flex!important}.teacher-check input{flex:none}.teacher-options fieldset{border:1px solid var(--stroke,#50596f);min-width:0;margin:0;padding:10px}.teacher-permissions{gap:8px;max-height:300px;padding:4px;display:grid;overflow:auto}.teacher-permissions label{grid-template-columns:minmax(0,1fr) minmax(82px,auto);align-items:center;display:grid!important}.teacher-permissions small{overflow-wrap:anywhere;opacity:.7;display:block}.teacher-permissions select{margin:0!important}.teacher-qr{width:min(100%,240px);height:auto;image-rendering:pixelated;display:block}.teacher-preview{border:1px solid var(--stroke,#50596f);background:#101425;width:100%;min-width:0;height:640px}.teacher-share small{line-height:1.4}.teacher-share .builder-actions{flex-wrap:wrap;align-items:center;gap:10px;display:flex}.teacher-share button{border:1px solid var(--stroke,#50596f);background:var(--bg-panel-raised,#252b40);min-height:36px;color:var(--ink,#e8eaf4);font:inherit;cursor:pointer;border-radius:5px;padding:7px 12px}.teacher-share a{color:var(--electron,#88d4ff)}.teacher-row__actions{gap:8px;display:grid}