.dropdown-btn::after {
  content: "";
  position: absolute;
  left: 12px;
  top: 50%;
  transform: translateY(-50%) rotate(0deg);
  width: 0;
  height: 0;
  border-left: 7px solid transparent;
  border-right: 7px solid transparent;
  border-top: 7px solid var(--color-theme-third-primary);
  transition: transform 0.3s ease;
}
.dropdown.open .dropdown-btn::after {
  transform: translateY(-50%) rotate(180deg);
}
.line-footer::after {
  content: "";
  display: block;
  width: 45%;
  height: 5px;
  background-color: var(--color-theme-third-primary);
  position: absolute;
  top: 95%;
  right: 0;
}
.dialog{
  opacity: 0;
  transform: translateY(-200%);
  transition: all 0.5s ease;
}
.dialog.show {
  opacity: 1;
  transform: translateY(20px);
  transition: all 0.5s ease;
}


.tab-btn {
  padding: 0.5rem 1rem;
  border: none;
  background: transparent;
  font-family: "mypinar" ,sans-serif;
  font-weight: bold;
  cursor: pointer;
  border-bottom: 3px solid transparent;
  color: #787878;
  margin-left: 0.5rem;
}
.tab-btn.active { color: #24aca0; border-bottom-color: #24aca0; }

.tab-panel { margin-top: 1rem; }

.tab-content { display: none; opacity: 0; transition: opacity 0.3s ease; }
.tab-content.active { display: block; opacity: 1; }

/* جعبه متن (collapsed: 7rem) */
.textBox {
  max-height: 19.5rem;
  overflow: hidden;
  position: relative;
  transition: max-height 0.85s ease;
  background: #fff;
  padding: 0.5rem;
  margin-bottom: 0.5rem;
}


.controls { margin-top: 0.25rem; text-align: left; }
.controls button {
  border: none;
  background: none;
  color: #24aca0;
  font-weight: bold;
  cursor: pointer;
  padding: 0 0.4rem;
}
.hidden { display: none; }


.btn-group {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}
.btn-group label{
    padding:.25rem .5rem;
    background: #f9f9f9;
    border-radius: .25rem;
    color: #686868;
    transition: all .15s ease;
    font-size: 0.75rem;
    line-height: 1rem;
    cursor: pointer;
    border: 1px solid #d3d3d3;
}

.btn-group input{
    display: none;
}

.btn-group label:has(*:checked) {
    background-color: var(--color-theme-third-primary);
    transform: scale(1.1,1.1);
    color: #ffffff;
     border: 1px solid #121212;
}