.el-select{width:100%}.upload-demo[data-v-5a593786]{padding:20px;border:1px solid #dedede;margin-bottom:60px}.upload-btn[data-v-5a593786]{margin-left:10px}.el-upload__tip[data-v-5a593786]{padding-top:10px;padding-bottom:10px}.index-footer{background:#fff;padding:30px;font-size:16px;text-align:center}.el-main[data-v-30840686]{padding:0;text-align:left;background:#f5f7fa}.teacher-content[data-v-30840686]{width:100%}.app-table[data-v-30840686]{background:#f5f7fa;padding:16px}.search-card[data-v-30840686]{margin-bottom:16px;border-radius:12px;border:none}[data-v-30840686] .search-card .el-card__body{padding:20px}.table-card[data-v-30840686]{border-radius:12px;border:none;margin-bottom:16px}[data-v-30840686] .table-card .el-card__body{padding:20px}.app-separator[data-v-30840686]{padding-top:10px;padding-bottom:20px;padding-left:10px}.el-table .warning-row[data-v-30840686]{--el-table-tr-bg-color:var(--el-color-warning-lighter)}.el-table .success-row[data-v-30840686]{--el-table-tr-bg-color:var(--el-color-success-lighter)}.el-pagination[data-v-30840686]{text-align:center;margin-top:10px}.app-search[data-v-30840686]{padding:0}[data-v-30840686] .app-search .el-form-item{margin-bottom:0}[data-v-30840686] .app-search .el-input__wrapper{border-radius:8px;border:1px solid #d1d5db;box-shadow:0 1px 3px rgba(0,0,0,.08);transition:all .3s ease;background-color:#fff}[data-v-30840686] .app-search .el-input__wrapper:hover{border-color:#3b82f6;box-shadow:0 2px 6px rgba(59,130,246,.15)}[data-v-30840686] .app-search .el-input__wrapper.is-focus{border-color:#3b82f6;box-shadow:0 0 0 3px rgba(59,130,246,.1)}[data-v-30840686] .app-search .el-input__inner{font-size:14px;color:#1f2937}[data-v-30840686] .app-search .el-input__inner::-moz-placeholder{color:#9ca3af}[data-v-30840686] .app-search .el-input__inner::placeholder{color:#9ca3af}[data-v-30840686] .app-search .el-select .el-input__wrapper{border-radius:8px;border:1px solid #d1d5db;box-shadow:0 1px 3px rgba(0,0,0,.08);transition:all .3s ease}[data-v-30840686] .app-search .el-select .el-input__wrapper:hover{border-color:#3b82f6;box-shadow:0 2px 6px rgba(59,130,246,.15)}[data-v-30840686] .app-search .el-select .el-input__wrapper.is-focus{border-color:#3b82f6;box-shadow:0 0 0 3px rgba(59,130,246,.1)}.serach_btn[data-v-30840686]{background:linear-gradient(135deg,#3b82f6,#2563eb);color:#fff;border-radius:8px;border:none;font-weight:500;transition:all .3s ease}.serach_btn[data-v-30840686]:hover{background:linear-gradient(135deg,#2563eb,#1d4ed8);transform:translateY(-1px);box-shadow:0 4px 12px rgba(59,130,246,.3)}.add_btn[data-v-30840686]{background:linear-gradient(135deg,#10b981,#059669);color:#fff;border-radius:8px;border:none;font-weight:500;transition:all .3s ease}.add_btn[data-v-30840686]:hover{background:linear-gradient(135deg,#059669,#047857);transform:translateY(-1px);box-shadow:0 4px 12px rgba(16,185,129,.3)}.del_btn[data-v-30840686],.edit_btn[data-v-30840686]{border-radius:6px;font-size:13px;padding:5px 12px;transition:all .2s ease;margin:2px}.edit_btn[data-v-30840686]{background-color:#fff;color:#10b981;border:1px solid #10b981}.edit_btn[data-v-30840686]:hover{background-color:#10b981;color:#fff;transform:translateY(-1px)}.del_btn[data-v-30840686]{background-color:#fff;color:#ef4444;border:1px solid #ef4444}.del_btn[data-v-30840686]:hover{background-color:#ef4444;color:#fff;transform:translateY(-1px)}[data-v-30840686] .table-card .el-table{border-radius:8px;overflow:hidden;border:1px solid #e5e7eb}[data-v-30840686] .table-card .el-table th.el-table__cell{background-color:#f9fafb;color:#374151;font-weight:600;font-size:14px;border-bottom:2px solid #e5e7eb}[data-v-30840686] .table-card .el-table .el-table__row:hover{background-color:#f0f9ff!important}[data-v-30840686] .table-card .el-table__body tr.el-table__row--striped{background-color:#f8fafc}[data-v-30840686] .table-card .el-table td.el-table__cell{border-bottom:1px solid #f3f4f6}[data-v-30840686] .el-pagination{padding:20px 0}[data-v-30840686] .el-pagination .el-pager li{border-radius:6px;margin:0 4px}[data-v-30840686] .el-pagination .el-pager li.is-active{background:linear-gradient(135deg,#3b82f6,#2563eb)}