* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: "Poppins", sans-serif;
}

body {
  height: 100vh;
  margin: 0;
  overflow: hidden;
  /* Pastikan nama file background sama persis dengan yang di folder images */
  background-image: url('images/BEGRON.jpg'); 
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  background-attachment: fixed;
  
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}

.arena {
  position: relative;
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding-top: 12vh; 
}

/* --- TEXT STYLING --- */
.header-text {
  position: relative;
  text-align: center;
  z-index: 10; /* Layer teks di bawah tombol */
  padding: 0 20px;
  /* PENTING: Supaya klik mouse menembus teks dan kena tombol di belakangnya */
  pointer-events: none; 
}

h1 {
  color: #ff4f9a;
  font-size: 42px;
  font-weight: 800;
  margin-bottom: 15px;
  text-shadow: 2px 2px 4px rgba(255, 255, 255, 0.9);
}

p {
  color: #d1206d;
  font-size: 18px;
  font-weight: 600;
  background: rgba(255, 255, 255, 0.6); 
  padding: 8px 25px;
  border-radius: 50px;
  display: inline-block;
  margin-bottom: 5px;
  box-shadow: 0 4px 10px rgba(0,0,0,0.1);
}

/* --- BUTTON STYLING --- */
button {
  position: absolute; /* Wajib absolute biar bisa lari */
  z-index: 100; /* PENTING: Layer paling atas (di atas teks) */
  
  padding: 15px 30px;
  font-size: 17px;
  font-weight: 600;
  border-radius: 50px;
  border: none;
  cursor: pointer;
  transition: transform 0.2s ease; /* Animasi klik */
  box-shadow: 0 5px 15px rgba(0,0,0,0.2);
}

#btn-real {
  background: #ff69b4;
  color: white;
  border: 2px solid white;
}

#btn-fake {
  background: white;
  color: #ff69b4;
  border: 2px solid #ffb7c5;
}

/* --- POPUP SWEETALERT --- */
.swal2-popup {
  background-color: rgba(255, 255, 255, 0.95) !important; 
  border-radius: 20px !important;
  border: 3px solid #ffc0cb !important;
  font-family: "Poppins", sans-serif !important;
}

.swal2-title {
  color: #ff4f9a !important;
  font-weight: 700 !important;
}

.swal2-confirm {
  background-color: #ff69b4 !important;
  border-radius: 12px !important;
}