body {
  background: #f0f0f0;
}

button {
    outline: none;
}

.w-100 {
  width: 100%;
}

.mb-3 {
  margin-bottom: 6px;
}

.d-flex {
  display: flex;
  flex-wrap: wrap;
}

#donation-popup-overlay {
    display: none;
    position: fixed;
    z-index: 9999;
    left: 0; top: 0;
    width: 100%; height: 100%;
    background: rgba(0,0,0,0.6);
    justify-content: center;
    align-items: center;
}

#donation-popup {
    background: white;
    padding: 20px 30px;
    border-radius: 10px;
    max-width: 400px;
    width: 90%;
    position: relative;
    box-shadow: 0 0 10px rgba(0,0,0,0.3);
}

.close-popup {
    position: absolute;
    top: 10px; right: 15px;
    font-size: 24px;
    cursor: pointer;
}

#donation-form label {
    margin-top: 10px;
    font-weight: bold;
}

#donation-form input {
    padding: 8px;
    margin-top: 4px;
    box-sizing: border-box;
}

.btn-gold {
      background-color: #b9985c;
      color: white;
}

.btn-outline-gold {
      border: 1px solid #b9985c;
      color: #b9985c;
}
.btn-outline-gold.active {
      background-color: #b9985c;
      color: white;
}
.donate-box {
      border: 1px solid #ddd;
      border-radius: 10px;
      padding: 30px;
      max-width: 500px;
      margin: 40px auto;
      background-color: #fff;
      box-shadow: 0 0 10px rgba(0,0,0,0.05);
}
.tab-button {
      width: 50%;
}

.btn-golden {
    background-color: #ecc91d;
    color: #000;
    font-weight: bold;
    border: none;
    border-radius: 6px;
    transition: background-color 0.3s ease;
}

.btn-golden:hover {
    background-color: #d4b21a;
}

.btn-group>.btn:not(:first-child):not(:last-child):not(.dropdown-toggle) {
    border-radius: 4px;
    border-bottom-left-radius: 0;
    border-top-left-radius: 0;
}

.donation-amount-button {
  margin: 3px;
}

.form-control {
    width: 50%;
}

.d-none {
    display: none;
}

#donation-form {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 80vh;
}

.step {
    background: #ffffff;
    padding: 2rem;
    border-radius: 16px;
    box-shadow: 0 4px 20px rgba(0,0,0,0.1);
    width: 100%;
    max-width: 500px;
    transition: all 0.3s ease-in-out;
}

.step h3,
.step h4 {
    margin-bottom: 1.5rem;
}

.donation-amounts .btn {
    margin: 5px;
}

textarea.form-control {
    resize: vertical;
}