.students-toolbar{flex-wrap:wrap}.excel-students-dialog{width:min(920px,calc(100vw - 24px));max-height:90vh;overflow:auto;padding:24px;border:1px solid #cbdde3;border-radius:15px;color:#1b3957}.excel-students-dialog::backdrop{background:#102c42aa}.excel-students-dialog h2{margin:0 0 10px;font-size:23px}.excel-students-dialog p{font-size:14px;line-height:1.8}.excel-students-dialog .grid{gap:12px}.excel-students-dialog fieldset{margin:16px 0;padding:15px;border:1px solid #d8e3ec;border-radius:10px;min-width:0}.excel-students-dialog legend{font-weight:700;font-size:15px}.excel-header-toggle{display:flex;align-items:center;gap:9px;font-size:14px}.excel-header-toggle input{width:18px;height:18px}.excel-preview-scroll{max-height:320px;overflow:auto;border:1px solid #d8e3ec;border-radius:9px}.excel-preview-scroll table{width:100%;border-collapse:collapse;font-size:14px;text-align:right}.excel-preview-scroll th,.excel-preview-scroll td{padding:10px;border-bottom:1px solid #e0e7ec;vertical-align:top;overflow-wrap:anywhere}.excel-preview-scroll th{position:sticky;top:0;background:#eef5fb;color:#204971}.excel-preview-scroll td input{width:18px;height:18px}.excel-preview-scroll tr[data-result=error]{background:#fff5f4}.excel-preview-scroll tr[data-result=duplicate]{background:#f4f6f8;color:#64778b}#excelStudentsStatus{color:#9a3836}#excelStudentsMore{margin-top:10px;min-height:44px}@media(max-width:700px){.excel-students-dialog{padding:18px}.excel-students-dialog .grid{grid-template-columns:1fr}.excel-students-dialog .field.wide{grid-column:auto}.excel-students-dialog input,.excel-students-dialog select{font-size:16px}.excel-preview-scroll table{min-width:620px}.excel-students-dialog .student-actions{flex-wrap:wrap}.excel-students-dialog .student-actions button{flex:1;min-width:130px}}@media print{.excel-students-dialog{display:none!important}}