body{font-family:Roboto,sans-serif;margin:0;padding:0;background-color:#f4f4f4;color:#333}.main-wrapper{width:90%;margin:0 auto}h2{color:#3f51b5;margin-bottom:15px;border-bottom:2px solid #3f51b5;padding-bottom:5px}.error-message{color:#f44336;margin-top:10px;font-weight:700}.mat-raised-button.mat-primary{background-color:#3f51b5;color:#fff;margin-right:10px}.mat-button{margin-right:10px}.mat-icon-button{margin-left:5px}.mat-elevation-z8{width:100%;margin-top:20px;box-shadow:0 8px 16px -8px #0003;border-radius:4px;overflow:hidden;background-color:#fff}.mat-table{width:100%}.mat-header-cell{font-weight:700;color:#3f51b5}.mat-cell{border-bottom:1px solid #ddd}.mat-row:last-child .mat-cell{border-bottom:none}