body {
    font-family: 'Poppins', sans-serif;
    background: #f6f6fa;
    padding: 30px;
  }
  .card {
    background: #fff;
    border-radius: 10px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    max-width: 680px;
    margin: auto;
    padding: 30px;
  }
  .form-group {
    margin-bottom: 20px;
  }
  label {
    display: block;
    font-weight: bold;
    margin-bottom: 5px;
  }
  input, select {
    width: 100%;
    padding: 10px;
    border: 1px solid #ddd;
    border-radius: 8px;
  }
  button {
    padding: 10px 20px;
    border: none;
    border-radius: 8px;
    color: #fff;
    font-weight: bold;
    cursor: pointer;
  }
  .btn-cari {
    background: #007bff;
  }
  .btn-submit {
    background: #28a745;
  }
  .inline {
    display: flex;
    gap: 10px;
    align-items: center;
  }
  .form-section {
    display: none;
  }
 


  .loading-spinner {
  display: inline-block;
  width: 14px;
  height: 14px;
  border: 2px solid rgba(255, 255, 255, 0.6);
  border-top-color: white;
  border-radius: 50%;
  animation: spin 0.6s linear infinite;
  margin-left: 6px;
  vertical-align: middle;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

.kategori-button-group {
  display: flex;
  gap: 15px;
  flex-wrap: nowrap; /* slide */
  overflow-x: auto;   /* opsional kalau takut overflow */
}
.kategori-btn {
  background-color: #f2f2f2;
  border: 2px solid #ccc;
  color: #333;
  padding: 10px 20px;
  border-radius: 12px;
  font-weight: 600;
  transition: all 0.3s ease;
  text-align: center;
  cursor: pointer;

  flex-shrink: 0;     /* <--  biar ga mengecil */
  min-width: 100px;   /* <-- biar ga terlalu kecil */
}

.kategori-btn:hover {
background-color: #e0e0e0;
transform: translateY(-2px);
box-shadow: 0 4px 12px rgba(0,0,0,0.1);
}

.kategori-btn.active {
background-color: #70c99c;
color: white;
border-color: #4aa37e;
box-shadow: 0 4px 15px rgba(112, 201, 156, 0.3);
}
/*responsive */
* {
box-sizing: border-box;
}

@media (max-width: 576px) {
.inline {
  flex-direction: column;
}

.kategori-button-group {
  flex-direction: column;
  gap: 10px;
}

.kategori-btn {
  flex: unset;
  width: 100%;
}

.card {
  padding: 30px;
}

button {
  width: 100%;
}


}