/* Atur tampilan latar belakang halaman */
body {
  margin: 0;
  font-family: 'Segoe UI', sans-serif;
  background: url('images/background.jpg') no-repeat center center fixed;
  background-size: cover;
  display: flex;
  justify-content: center;
  align-items: center;
  height: 100vh;
}

/* Kotak putih tempat login */
.login-container {
  background-color: rgba(255, 255, 255, 0.95); /* Semi-transparan */
  border-radius: 15px;
  padding: 40px 30px;
  width: 350px;
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.3); /* Bayangan kotak */
}

/* Bagian logo dan judul login */
.logo-container {
  text-align: center;
  margin-bottom: 25px;
}

.logo-container img {
  max-width: 120px;
  margin-bottom: 10px;
}

.logo-container h2 {
  margin: 0;
  font-size: 22px;
  color: #2e2e2e;
}

/* Label input */
label {
  display: block;
  margin-bottom: 5px;
  font-weight: bold;
  color: #333;
}

/* Kelompok input dengan ikon */
.input-group {
  position: relative;
  margin-bottom: 20px;
  display: flex;
  align-items: center;
  background-color: #fff;
  border-radius: 30px;
  border: 1px solid #ccc;
  padding: 0 10px;
}

/* Ikon dalam input */
.input-group span {
  margin-right: 10px;
  color: #666;
  font-size: 1.2em;
}

/* Input field */
.input-group input {
  flex: 1;
  border: none;
  outline: none;
  font-size: 1em;
  padding: 10px 5px;
  background: transparent;
  min-width: 0;
}

/* Warna border saat input aktif */
.input-group:focus-within {
  border-color: #0057d9;
}

/* Tombol tampilkan password */
.toggle-password {
  cursor: pointer;
  color: #666;
  font-size: 1.1em;
}

/* Tombol Login */
.login-button {
  width: 100%;
  padding: 12px;
  background-color: #f3f48c;
  color: #0057d9;
  font-weight: bold;
  border: none;
  border-radius: 25px;
  cursor: pointer;
  transition: background 0.3s ease;
  margin-bottom: 15px;
}

/* Efek hover pada tombol login */
.login-button:hover {
  background-color: #fbff28;
}

/* Teks link daftar akun */
.register-text {
  text-align: center;
  font-size: 14px;
  margin-bottom: 10px;
}

.register-text a {
  color: #0057d9;
  text-decoration: none;
  font-weight: bold;
}

/* Tombol untuk hubungi admin */
.admin-button {
  width: 100%;
  padding: 10px;
  background-color: #01358d;
  color: #fff;
  border: none;
  border-radius: 25px;
  cursor: pointer;
  font-size: 14px;
}

/* Efek hover tombol admin */
.admin-button:hover {
  background-color: #021f53;
}

/* Style untuk popup */
.popup {
  display: none;
  position: fixed;
  z-index: 999;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.5); /* Latar belakang gelap */
}

/* Kotak konten popup */
.popup-content {
  background-color: white;
  margin: 15% auto;
  padding: 20px 30px;
  border-radius: 15px;
  width: 300px;
  text-align: center;
  position: relative;
}

/* Tombol tutup popup (X) */
.popup-content .close {
  position: absolute;
  top: 8px;
  right: 12px;
  font-size: 22px;
  cursor: pointer;
}