@import url("https://fonts.googleapis.com/css2?family=Poppins:wght@400;600;700&display=swap");
body {
  font-family: "Poppins", sans-serif;
  /* Mengganti gambar latar belakang dengan warna biru toska */

  background-image: url(img/bl.jpg);

  display: flex;
  justify-content: center;
  align-items: center;
  min-height: 100vh;
  margin: 0;
  color: #333;
}

.container {
  padding: 20px;
}

.invitation-card {
  background-color: rgba(
    255,
    255,
    255,
    0.95
  ); /* Diberi sedikit transparansi agar background terlihat */
  border: 2px solid #40e0d0; /* Biru Toska */
  border-radius: 20px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
  padding: 30px 40px;
  max-width: 450px;
  text-align: center;
}

.invitation-card h2 {
  color: #20b2aa; /* Toska lebih gelap */
  font-weight: 600;
}

.invitation-card h1 {
  font-size: 2.2rem;
  color: #008b8b; /* Toska paling gelap */
  margin-top: -10px;
  margin-bottom: 15px;
}

/* Style untuk gambar kue */
.birthday-cake {
  width: 120px;
  margin-bottom: 15px;
}

.name {
  font-size: 2.5rem;
  font-weight: 700;
  color: #40e0d0; /* Biru Toska */
  margin: 10px 0;
  line-height: 1.2;
}

.details {
  background-color: #f1fafa;
  border-left: 5px solid #40e0d0;
  padding: 15px;
  text-align: left;
  margin: 25px 0;
  border-radius: 5px;
  line-height: 1.8;
}

#rsvp-form input[type="text"] {
  width: calc(100% - 20px);
  padding: 12px;
  border: 1px solid #ccc;
  border-radius: 8px;
  margin-bottom: 15px;
  font-family: "Poppins", sans-serif;
}

.buttons {
  display: flex;
  justify-content: space-between;
  gap: 10px;
}

.buttons button {
  width: 100%;
  padding: 12px;
  border: none;
  border-radius: 8px;
  color: white;
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  transition: transform 0.2s;
}

.buttons button:hover {
  transform: scale(1.05);
}

.btn-hadir {
  background-color: #40e0d0; /* Biru Toska */
}

.btn-tidak {
  background-color: #ff6347; /* Tomat */
}

#response-message {
  margin-top: 15px;
  font-weight: 600;
}