*{margin:0;padding:0;box-sizing:border-box}body,html{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;font-size:14px;color:#303133;background-color:#f5f7fa;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}#app,body,html{width:100%;height:100%}.el-card{border-radius:8px;box-shadow:0 2px 12px 0 rgba(0,0,0,.05);transition:all .3s}.el-card:hover{box-shadow:0 4px 16px 0 rgba(0,0,0,.1)}.el-card .el-card__header{padding:16px 20px;border-bottom:1px solid #ebeef5;font-weight:500;font-size:16px;color:#303133}.el-card .el-card__body{padding:20px}.el-button{border-radius:4px;font-weight:500;transition:all .3s}.el-button.el-button--primary{background:linear-gradient(135deg,#667eea,#764ba2);border:none}.el-button.el-button--primary:hover{opacity:.9;transform:translateY(-1px);box-shadow:0 4px 12px rgba(102,126,234,.4)}.el-table{border-radius:4px;overflow:hidden}.el-table th{color:#606266;font-weight:600}.el-table .el-table__row:hover,.el-table th{background-color:#f5f7fa}.el-form-item__label{font-weight:500;color:#606266}.el-input__inner,.el-textarea__inner{border-radius:4px;transition:all .3s}.el-input__inner:focus,.el-textarea__inner:focus{border-color:#667eea;box-shadow:0 0 0 2px rgba(102,126,234,.1)}.el-steps .el-step__title{font-size:14px;font-weight:500}.el-steps .el-step__description{font-size:12px}.el-dialog{border-radius:8px;overflow:hidden}.el-dialog .el-dialog__header{background:linear-gradient(135deg,#667eea,#764ba2);padding:20px}.el-dialog .el-dialog__header .el-dialog__title{color:#fff;font-weight:600}.el-dialog .el-dialog__header .el-dialog__headerbtn .el-dialog__close{color:#fff}.el-dialog .el-dialog__header .el-dialog__headerbtn .el-dialog__close:hover{color:#f0f0f0}.text-center{text-align:center}.text-right{text-align:right}.mt-10{margin-top:10px}.mt-20{margin-top:20px}.mb-10{margin-bottom:10px}.mb-20{margin-bottom:20px}.flex-center{display:flex;justify-content:center;align-items:center}.page-container{padding:24px;min-height:calc(100vh - 64px)}.el-empty{padding:60px 0}