/* Font dan reset dasar */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: "Poppins", sans-serif;
}

body {
  height: 100vh;
  display: flex;
  justify-content: center;
  align-items: center;
  background: linear-gradient(135deg, #4b6cb7, #182848);
}

/* Container utama */
.container {
  width: 100%;
  max-width: 400px;
  padding: 20px;
}

/* Kotak form */
.form-box {
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(10px);
  border-radius: 15px;
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.2);
  padding: 30px;
  color: white;
  text-align: center;
  animation: fadeIn 1s ease;
}

h2 {
  margin-bottom: 20px;
  font-weight: 600;
  color: #fff;
}

/* Input group */
.input-group {
  text-align: left;
  margin-bottom: 15px;
}

.input-group label {
  font-size: 14px;
  color: #e0e0e0;
}

.input-group input {
  width: 100%;
  padding: 10px 12px;
  margin-top: 6px;
  border: none;
  border-radius: 8px;
  outline: none;
  background: rgba(255, 255, 255, 0.2);
  color: #fff;
  transition: background 0.3s ease, transform 0.2s;
}

.input-group input::placeholder {
  color: #ddd;
}

.input-group input:focus {
  background: rgba(255, 255, 255, 0.3);
  transform: scale(1.03);
}

/* Tombol */
.btn {
  width: 100%;
  padding: 10px;
  border: none;
  background: linear-gradient(90deg, #00c6ff, #0072ff);
  border-radius: 8px;
  color: #fff;
  font-weight: 600;
  cursor: pointer;
  margin-top: 10px;
  transition: transform 0.2s, box-shadow 0.3s;
}

.btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 5px 15px rgba(0, 114, 255, 0.4);
}

/* Link login */
.login-link {
  margin-top: 15px;
  font-size: 14px;
}

.login-link a {
  color: #00c6ff;
  text-decoration: none;
}

.login-link a:hover {
  text-decoration: underline;
}

/* Animasi */
@keyframes fadeIn {
  from { opacity: 0; transform: translateY(-20px); }
  to { opacity: 1; transform: translateY(0); }
}

/* Responsif */
@media (max-width: 480px) {
  .form-box {
    padding: 20px;
  }
}