body {
  background: linear-gradient(135deg, #42a5f5, #1976d2);
  font-family: 'Arial', sans-serif;
  font-size: 14px; /* Ukuran font dasar dikurangi */
  margin: 0;
  padding: 0;
  min-height: 100vh;
}

.container {
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(8px);
  max-width: 600px;
  margin: 40px auto;
  padding: 30px;
  border-radius: 12px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
}

h2 {
  text-align: center;
  color: #003366;
  font-size: 1.3rem;
  margin-bottom: 10px;
}

.description {
  text-align: center;
  margin-bottom: 20px;
  color: #333;
  font-size: 0.9rem;
}

form label {
  display: block;
  margin-top: 12px;
  font-weight: 600;
  font-size: 0.95rem;
}

form input[type="text"],
form input[type="tel"],
form input[type="number"],
form button {
  width: 100%;
  padding: 10px;
  margin-top: 5px;
  border: 1px solid #ccc;
  border-radius: 6px;
  font-size: 0.95rem;
  box-sizing: border-box;
}

form .date-group {
  display: flex;
  gap: 10px;
}

form .date-group input {
  flex: 1;
}

form button {
  background-color: #007bff;
  color: white;
  border: none;
  margin-top: 20px;
  cursor: pointer;
  font-size: 1rem;
}

form button:hover {
  background-color: #0056b3;
}

.checkbox {
  margin-top: 15px;
  font-size: 0.85rem;
  line-height: 1.4;
}

#result {
  margin-top: 20px;
}

.lulus-card {
  display: flex;
  flex-wrap: wrap;
  background: #e6f7ff;
  padding: 20px;
  border: 1px solid #91d5ff;
  border-radius: 10px;
  margin-top: 20px;
  gap: 20px;
}

.lulus-card .photo img {
  width: 120px;
  height: 160px;
  border-radius: 8px;
  object-fit: cover;
}

.lulus-card .photo {
  flex-shrink: 0;
}

.lulus-card .detail {
  flex: 1;
  font-size: 0.95rem;
}

.lulus-card .detail h3 {
  color: #096dd9;
  margin-top: 15px;
  font-size: 1.1rem;
}

.lulus-card .detail .passed {
  color: green;
  font-weight: bold;
}

.button-download {
  display: inline-block;
  margin-top: 15px;
  background: #1890ff;
  color: white;
  padding: 8px 16px;
  border-radius: 5px;
  text-decoration: none;
  font-size: 0.9rem;
}

.button-download:hover {
  background: #096dd9;
}

.notpassed-card {
  background: #fff1f0;
  border: 1px solid #ffa39e;
  padding: 20px;
  border-radius: 10px;
  margin-top: 20px;
  font-size: 0.95rem;
}

.notpassed-card h3 {
  color: #cf1322;
  font-size: 1.1rem;
}

.notpassed-info {
  margin-top: 15px;
  font-size: 0.85rem;
  background: #fff;
  padding: 10px;
  border-radius: 5px;
  border: 1px solid #ffa39e;
}

.notfound-card {
  background: #fffbe6;
  border: 1px solid #ffe58f;
  padding: 20px;
  border-radius: 10px;
  margin-top: 20px;
  font-size: 0.95rem;
}

.notfound-card h3 {
  color: #d48806;
  font-size: 1.1rem;
}

/* remove spinner arrows from number inputs */
input[type="tel"],
input[type="number"] {
  -moz-appearance: textfield;
  appearance: textfield;
}

input[type="tel"]::-webkit-inner-spin-button,
input[type="tel"]::-webkit-outer-spin-button,
input[type="number"]::-webkit-inner-spin-button,
input[type="number"]::-webkit-outer-spin-button {
  -webkit-appearance: none;
  margin: 0;
}

.date-group {
  display: flex;
  gap: 10px;
}

.date-item {
  flex: 1;
  display: flex;
  flex-direction: column;
}

.date-item small {
  margin-top: 4px;
  font-size: 10px;
  color: #555;
}

/* Responsive Breakpoint */
@media (max-width: 480px) {
  .container {
    padding: 20px;
    margin: 20px 10px;
  }

  .lulus-card {
    flex-direction: column;
    align-items: center;
    text-align: center;
  }

  .lulus-card .photo img {
    width: 100px;
    height: 130px;
  }

  .lulus-card .detail {
    width: 100%;
  }

  form .date-group {
    flex-direction: column;
  }

  .date-group input {
    width: 100%;
  }
}