body {
  background: #f5f7fa;
  font-family: 'Segoe UI', sans-serif;
}

.navbar-brand {
  font-size: 1.2rem;
}
.card {
  border-radius: 10px;
}

.btn-success {
  border-radius: .375rem; /* samakan dengan btn-secondary */
}

/* Left form & right illustration proporsional */
.form-section {
  flex: 0.55;           /* 55% */
  max-width: 520px;     /* batasi agar tidak terlalu panjang */
  background: #fff;
  padding: 2.5rem;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.illustration-section {
  flex: 0.45;           /* 45% */
  background: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2rem;
}

.illustration-section img {
  max-width: 95%;
  height: auto;
}


.auth-wrapper {
  display: flex;
  justify-content: center;
  align-items: center;
  min-height: 100vh;
  padding: 2rem;
}

/* Box utama */
.login-box {
  background: #fff;
  border-radius: 15px;
  overflow: hidden;
  width: 100%;
  max-width: 1000px;   /* landscape */
  min-height: 500px;
  box-shadow: 0 6px 18px rgba(0,0,0,0.1);
  display: flex;
  flex-direction: column;
}

/* Header */
.login-header {
  border-bottom: none;         /* hilangkan garis */
  box-shadow: none;
  background: #fff;
}

.login-header .logo {
  width: 60px;
  height: auto;
}

.login-header h2 {
  font-size: 1.8rem;
  color: #333;
}

/* Body (form + illustration) */
.login-body {
  display: flex;
  flex: 1;
  min-height: 500px;
}

/* Left Form */
.form-section {
  flex: 1;                
  padding: 3rem;
  display: flex;
  flex-direction: column;
  justify-content: center;
  background: #fff;
}

/* Right Illustration */
.illustration-section {
  flex: 1;                
  background: #fff;     /* lembut */
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 2rem;
}

.illustration-section img {
  max-width: 90%;
  height: auto;
}

/* Label input */
.form-label {
  margin-bottom: 0.2rem;   /* lebih dekat ke input */
  font-size: 0.95rem;
  font-weight: 500;
  color: #444;
}

/* Input */
.input-group-text {
  background: #f1f3f5;
  border: 1px solid #dee2e6;
  border-right: 1px solid #ddd;
}

.form-control {
  border-left: none;
  font-size: 1rem;
  padding: 0.8rem 1rem;
}

.form-control:focus {
  border-color: #28a745;
  box-shadow: none;
}

/* Button hijau utama */
.btn-success {
  background-color: #28a745;
  border: none;
  border-radius: 5px;
  font-size: 1.1rem;
}

.btn-success:hover {
  background-color: #218838;
}

/* Responsif */
@media (max-width: 768px) {
  .login-box {
    flex-direction: column;
    max-width: 100%;
    min-height: auto;
  }
  .illustration-section {
    display: none; /* hilang di layar kecil */
  }
}