* {
  font-family: 'Poppins', sans-serif;
  box-sizing: border-box;
}

body {
  margin: 0;
  background: linear-gradient(135deg, #fce7f3, #e0f2fe);
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
}

.card {
  background: #ffffff;
  width: 100%;
  max-width: 380px;
  padding: 25px;
  border-radius: 25px;
  box-shadow: 0 15px 30px rgba(0,0,0,0.1);
}

h1 {
  text-align: center;
  color: #ec4899;
  margin-bottom: 20px;
}

label {
  font-size: 14px;
  margin-top: 12px;
  display: block;
  color: #555;
}

/* WARNA DEFAULT */
input, select {
  width: 100%;
  padding: 12px;
  margin-top: 5px;
  border-radius: 18px;
  border: none;
  background: #fdf2f8;
  outline: none;
  transition: 0.3s;
}

/* SAAT DIKLIK / DIPILIH */
input:focus,
select:focus {
  background: #dbeafe;        /* BIRU MUDA PASTEL */
  box-shadow: 0 0 0 2px #93c5fd;
}

/* OPTION YANG DIPILIH (ANDROID SUPPORT) */
select option:checked {
  background-color: #bfdbfe;  /* BIRU MUDA */
  color: #1e3a8a;
}

/* DROPDOWN LIST (beberapa browser) */
select option {
  background-color: #eff6ff;
  color: #1e3a8a;
}

input:focus, select:focus {
  background: #fbcfe8;
}

.hidden {
  display: none;
}

.btn-group {
  display: flex;
  gap: 10px;
  margin-top: 25px;
}

button {
  flex: 1;
  border: none;
  border-radius: 20px;
  padding: 12px;
  background: #ec4899;
  color: white;
  font-weight: 600;
}

button.reset {
  background: #a5b4fc;
}

/* ===== POPUP FINAL FIX ===== */
.popup {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.45);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 9999;
}

.popup.hidden {
  display: none;
}

.popup-box {
  background: white;
  padding: 25px;
  border-radius: 25px;
  text-align: center;
  width: 80%;
  max-width: 300px;
  z-index: 10000;
}

.popup-box h2 {
  color: #ec4899;
}

.popup-box button {
  margin-top: 15px;
  width: 100%;
}
/* ===== HOME BUTTON POJOK KANAN ATAS ===== */
.home-btn {
  position: fixed;
  top: 16px;
  right: 16px;
  z-index: 10001;

  background: white;
  color: #2563eb;
  padding: 10px 16px;
  border-radius: 999px;

  font-size: 14px;
  font-weight: 600;
  text-decoration: none;

  box-shadow: 0 8px 20px rgba(0,0,0,0.12);
  transition: 0.25s ease;
}

.home-btn:hover {
  transform: scale(1.05);
  background: #e0f2fe;
}