.accordion {
  background-color: #eee;
  color: #444;
  cursor: pointer;
  padding: 18px;
  width: 100%;
  border: none;
  text-align: left;
  outline: none;
  font-size: 15px;
  transition: 0.4s;
  margin-right: 20px;
  
}

.active, .accordion:hover {
  background-color: #ccc;
}

.accordion:after {
  content: '\002B';
  color: #777;
  font-weight: bold;
  float: right;
  margin-left: 5px;
}


.panel {
  padding: 0 18px;
  background-color: #f1f1f1;
  max-height: 0;
  width: 100%;
  margin-right: 20px;
  border: none;
  overflow: auto;
  transition: max-height 0.2s ease-out;
}

canvas.cross_section_canvas {
  width:100% ;
  height: 100vh;
  
  
}
.svg_sumbol_scolumn2{
  flex: 1;
  padding: 0px;
  background-color: white;
  margin: 0px;
  height: 65vh ;
  width: 100%;
  overflow: hidden;
  border: 1px solid #ccc;
}

.cross_section_column2 {
  flex: 1;
  padding: 0px;
  background-color: white;
  margin: 0px;
  height: 65vh ;
  width: 100%;
  overflow: hidden;
  border: 1px solid #ccc;
}



canvas.shuttering_canvas {
  width: 100%;
  height: 100vh;
  
}
.shuttering_column1{
  background-color: #f1f1f1;
  border: none;
}
.shuttering_column2 {
  flex: 1;
  padding: 20px;
  background-color: white;
  margin: 20px;
  height: 80vh ;
  overflow: hidden;
  border: 1px solid #ccc;
}

.reinforcement_label{
  font-size: 12px;
  font-family: Arial, sans-serif;
}
.reinforcement_input{
  font-size: 14px;
  font-family: Arial, sans-serif;
  

}
.col-md-1.col-padding{
  padding-right: 10px; /* Настройка правого отступа */
  padding-left: 0px;
  min-width: 100px;
}
.col-md-2.col-padding{
  padding-right: 10px; /* Настройка правого отступа */
  padding-left: 0px;
  min-width: 150px;
}

.row.border-row-c{
  padding: 5px;
  margin: 10px;
  border: 1px solid black;
  border-radius: 15px;
}

.btn-pud{
  margin-top: 20px;
  margin-left: 10px;
  margin-bottom: 30px;
}


.par_zub_style_visible_False {
  display: none;
 
}
.par_zub_style_visible_True {
  display: flex;
}




.file-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
  width: 100%;
}

.file-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: #f7f7f7;
  padding: 12px 16px;
  border: 1px solid #ddd;
  border-radius: 8px;
}

.file-icon {
  width: 48px;
  height: 48px;
  margin-right: 12px;
}

.file-name {
  flex-grow: 1;
  font-weight: 500;
}

.file-download {
  color: #007bff;
  text-decoration: none;
  font-weight: 500;
}

.file-download:hover {
  text-decoration: underline;
}