管理端_考勤管理页样式优化

frontend/admin/attendance.php

@@ -48,11 +48,13 @@ include __DIR__ . '/../includes/header.php';
                 <button class="status-btn" data-status="leave" onclick="selectStatus(this)" id="btnLeave">请假</button>
             </div>
             <button class="btn btn-danger" style="margin-left:auto;" onclick="submitAttendance()">提交考勤</button>
+        </div>
+        <div class="attendance-toolbar">
             <label class="toolbar-label">扣分</label>
             <input type="number" id="customDeduction" placeholder="默认值" min="0" max="20" style="width:80px;" title="留空或0使用默认值">
             <label class="toolbar-label">原因</label>
             <input type="text" id="attendanceReason" placeholder="选填" style="flex:1;min-width:180px;">
-            <button class="btn btn-primary" onclick="selectAllStudents()">全选</button>
+            <button class="btn btn-primary" style="margin-left:auto;" onclick="selectAllStudents()">全选</button>
             <button class="btn" onclick="deselectAllStudents()">取消全选</button>
         </div>
     </div>