.btn-back {
    background: #000;
    color: #fff;
}

.btn-page-action {
    background: #007bff;
    color: #fff;
}

.btn-form-action {
    background: #007bff;
    color: #fff;
}

.btn-row-edit {
    background: #ffc107;
    color: #000;
}

.btn-row-delete {
    background: #dc3545;
    color: #fff;
}

.btn-row-other {
    background: #17a2b8;
    color: #fff;
}

.btn-function {
    background: #ffc107;
    color: #000;
}
.btn-blue {
    background-color: #007bff;
    color: #fff;
    padding: 6px 14px;
    border-radius: 6px;
    border: none;
    cursor: pointer;
}

.btn-blue:hover {
    background-color: #0069d9;
}

/* Filter / Green button */
.btn-filter,
.btn-green {
  background-color: #28a745; /* green */
  color: #ffffff;            /* white text */
  border: 0;
  padding: 6px 12px;
  border-radius: 6px;
  font-weight: 600;
  display: inline-block;
  text-decoration: none;
  line-height: 1.5;
}

.btn-filter:hover,
.btn-green:hover {
  font-weight: 700;
  filter: brightness(0.92);
  cursor: pointer;
}