.edit-student-list{background:#eef5fc;color:#173f60;padding:9px 12px;border:1px solid #b9cde0;border-radius:7px;cursor:pointer}.roster-editor{font:15px Arial;color:#173f60;border:0;border-radius:14px;padding:24px;max-width:760px;width:90%;max-height:88vh;box-shadow:0 15px 60px #0005}.roster-editor::backdrop{background:#102b4799}.roster-editor p{line-height:1.5}.roster-scroll{max-height:48vh;overflow:auto;margin:14px 0}.roster-editor table{width:100%;border-collapse:collapse}.roster-editor th,.roster-editor td{padding:9px;border-bottom:1px solid #dce5ed;text-align:left}.roster-editor th{background:#edf4fa;position:sticky;top:0}.roster-editor input{width:88px;padding:8px;border:1px solid #b9cde0;border-radius:5px}.roster-editor button{padding:8px 12px;margin:2px;border:1px solid #b9cde0;background:#f2f7fb;color:#173f60;border-radius:6px;cursor:pointer}.roster-editor button:disabled{opacity:.4;cursor:default}.roster-editor [data-save]{background:#173f60;color:white}.roster-toolbar{display:flex;flex-wrap:wrap;justify-content:flex-end;gap:8px}.roster-error{color:#ab1630}.sheet-head{flex-wrap:wrap;gap:8px}