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.preview-tile-left{-ms-flex-align:center;gap:10px;min-width:0;-webkit-box-flex:1;-ms-flex:1;flex:1}.glass-modal .preview-tile-avatar,.glass-modal .preview-tile-left{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-align:center;align-items:center}.glass-modal .preview-tile-avatar{width:32px;height:32px;border-radius:50%;-ms-flex-align:center;-webkit-box-pack:center;-ms-flex-pack:center;justify-content:center;font-size:11px;font-weight:700;-webkit-box-shadow:inset 0 1px 2px rgba(0,0,0,.06);box-shadow:inset 0 1px 2px rgba(0,0,0,.06);-webkit-user-select:none;-moz-user-select:none;-ms-user-select:none;user-select:none;-webkit-transition:-webkit-transform .25s ease;transition:-webkit-transform .25s ease;transition:transform .25s ease;transition:transform .25s ease,-webkit-transform .25s ease;-ms-flex-negative:0;flex-shrink:0}.glass-modal .preview-student-tile:hover .preview-tile-avatar{-webkit-transform:scale(1.08);transform:scale(1.08)}.glass-modal .avatar-img{width:100%;height:100%;border-radius:50%;-o-object-fit:cover;object-fit:cover;display:block}.glass-modal .preview-tile-meta{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-orient:vertical;-webkit-box-direction:normal;-ms-flex-direction:column;flex-direction:column;-webkit-box-align:start;-ms-flex-align:start;align-items:flex-start;min-width:0;-webkit-box-flex:1;-ms-flex:1;flex:1}.glass-modal .preview-tile-name{font-size:13px;font-weight:700;color:#0f172a;margin-bottom:2px}.glass-modal .preview-tile-class,.glass-modal .preview-tile-name{white-space:nowrap;overflow:hidden;text-overflow:ellipsis;width:100%;text-align:left}.glass-modal .preview-tile-class{font-size:11px;color:#64748b;margin-bottom:0}.glass-modal .preview-tile-input-box{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-pack:center;-ms-flex-pack:center;justify-content:center;-webkit-box-align:center;-ms-flex-align:center;align-items:center;-ms-flex-negative:0;flex-shrink:0}.glass-modal .preview-seat-input{width:82px!important}.glass-modal .preview-seat-input .el-input-number__decrease,.glass-modal .preview-seat-input .el-input-number__increase{width:18px;background:#f1f5f9;border-color:#e2e8f0}.glass-modal .preview-seat-input .el-input__inner{padding-left:2px;padding-right:20px;height:26px;line-height:26px;font-weight:700;color:#1e293b;border-radius:6px;border-color:#e2e8f0}.signin-stats-row{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-align:center;-ms-flex-align:center;align-items:center;-ms-flex-wrap:wrap;flex-wrap:wrap;margin-bottom:4px}.print-seat-preview{padding:8px 4px 16px}.print-seat-title{text-align:center;font-size:18px;margin:0 0 8px;color:#0f172a}.print-seat-meta{text-align:center;font-size:14px;color:#475569;margin-bottom:16px}.print-seat-grid{display:grid;gap:8px}.print-seat-cell{border:1px solid #cbd5e1;border-radius:6px;padding:8px 6px;min-height:64px;text-align:center;background:#f8fafc}.print-seat-no{font-weight:700;font-size:14px;color:#1e293b}.print-seat-name{margin-top:6px;font-size:13px;color:#0f172a}.print-seat-code{font-size:11px;color:#64748b;margin-top:2px}.print-seat-cell .empty-seat{color:#94a3b8;margin-top:10px;font-size:12px}.glass-modal .preview-seat-input .el-input__inner:focus{border-color:#3b82f6}.glass-modal .preview-student-tile.is-duplicate{border-color:#f87171!important;background:#fef2f2!important;-webkit-box-shadow:0 0 0 1px #f87171;box-shadow:0 0 0 1px #f87171}.glass-modal .preview-student-tile.is-duplicate .preview-tile-name{color:#dc2626}.glass-modal .preview-student-tile.is-duplicate .preview-seat-input .el-input__inner{border-color:#f87171!important;color:#dc2626!important;background-color:#fffbeb!important}