body.dark-mode {
  font-family: 'Inter', sans-serif;
  background-color: #000000;
  color: #d1d5db;
  margin: 0;
  padding: 20px;
  display: flex;
  justify-content: center;
  align-items: center;
  min-height: 100vh;
  position: relative;
  overflow: hidden;
}

.coin-animation {
  position: fixed;
  top: 0;
  height: 100vh; /* Full dari atas ke bawah */
  z-index: 0;
}

#coin-left {
  left: 0;
}

#coin-right {
  right: 0;
}

#loading-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100vh; /* Full screen height */
  z-index: 2;
  display: flex;
  justify-content: center;
  align-items: center;
  background: rgba(0, 0, 0, 0.8); /* Semi-transparent background */
}

.loading-animation {
  width: 100%;
  height: 100vh; /* Full screen height */
}

.voucher-container {
  width: 100%;
  max-width: 400px;
  background: #1a1a1a;
  padding: 20px;
  border-radius: 12px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.5);
  text-align: center;
  z-index: 1;
  position: relative;
}

h1 {
  font-size: 1.5rem;
  font-weight: 600;
  color: #a78bfa;
  margin-bottom: 20px;
}

.form-group {
  display: flex;
  gap: 10px;
  margin-bottom: 10px;
  align-items: center;
}

.form-group input {
  flex: 1;
  padding: 6px 10px;
  border: 1px solid #2d2d2d;
  border-radius: 6px;
  background: #2d2d2d;
  color: #d1d5db;
  font-size: 0.85rem;
  transition: border-color 0.3s ease;
}

.form-group input:focus {
  outline: none;
  border-color: #a78bfa;
}

.form-group button {
  flex: 0;
  padding: 6px 12px;
  font-size: 0.85rem;
  background-color: #a78bfa;
  color: #000000;
  border: none;
  border-radius: 8px;
  cursor: pointer;
  transition: background-color 0.3s ease, transform 0.1s ease;
}

.form-group button:hover {
  background-color: #c4b5fd;
}

.form-group button:active {
  transform: scale(0.95);
  background-color: #7c3aed;
}

p {
  font-size: 0.9rem;
  color: #9ca3af;
  margin-top: 10px;
}

.background-image {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100vh;
  object-fit: cover; /* Gambar menyesuaikan layar tanpa distorsi */
  z-index: -1; /* Paling belakang */
  display: block; /* Pastiin gambar ga punya space tambahan */
}
.image-logo {
  position: fixed;
  top: 25%;
  left: 38%;
  width: 25%;
  object-fit: cover; /* Gambar menyesuaikan layar tanpa distorsi */
  z-index: 1; /* Paling belakang */
}