body {
  /* Super dark green background */
  background: linear-gradient(135deg, #022d18 0%, #0a4421 100%);
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  padding: 15px; /* para may breathing space sa mobile */
}

.login-box {
  max-width: 900px;         /* responsive width */
  width: 100%;              /* allow shrink on smaller devices */
  background: #ffffff;
  border-radius: 15px;
  box-shadow: 0 20px 50px rgba(0,0,0,0.7); /* floating effect */
  overflow: hidden;
  transition: all 0.3s ease;
  transform: translateY(0);
}

.login-left {
  background: #0a4421; /* darkest green from logo */
  color: #f1f1f1;
  text-align: center;
  padding: 50px 30px;
}

.login-left .logo {
  width: 160px;
  height: auto;
  margin-bottom: 20px;
}

.login-left h2 {
  font-weight: 700;
  color: #fff;
}

.login-left p {
  color: #d1d1d1;
  font-size: 0.95rem;
}

.login-right {
  padding: 50px 40px;
}

.login-right h3 {
  color: #0a4421;
  font-weight: 700;
}

.form-control {
  border-radius: 10px;
  padding: 10px;
  box-shadow: none;
  border: 1px solid #ccc;
  transition: all 0.2s ease;
}

.form-control:focus {
  border-color: #0a4421;
  box-shadow: 0 0 6px rgba(10,68,33,0.5);
}

.btn-login {
  background-color: #ffc107; /* yellow accent */
  border: none;
  border-radius: 50px;
  padding: 12px;
  font-size: 1rem;
  width: 100%;
  transition: all 0.3s ease;
}

.btn-login:hover {
  background-color: #e0a800;
  box-shadow: 0 8px 20px rgba(255,193,7,0.4);
}

/* 📱 Responsive adjustments for small screens */
@media (max-width: 768px) {
  .login-left, .login-right {
    padding: 30px 20px;
    text-align: center;
  }
  .login-left .logo {
    width: 120px;
  }
  .login-left h2 {
    font-size: 1.4rem;
  }
  .login-right h3 {
    font-size: 1.3rem;
  }
}