*{
box-sizing:border-box;
margin:0;
padding:0;
font-family:Arial, Helvetica, sans-serif;
}

body{
background:#eef2f5;
height:100vh;
display:flex;
justify-content:center;
align-items:center;
padding: 15px;
}

/* Login Wrapper */
.login-wrapper{
width:100%;
display:flex;
justify-content:center;
align-items:center;
}

/* Card */
.login-card{
width:100%;
max-width: 420px;
background:white;
padding:40px;
border-radius:12px;
box-shadow:0 10px 30px rgba(0,0,0,0.12);
text-align:center;
}

/* Logo */
.login-logo{
width:220px;
margin-bottom:20px;
}

/* Titles */
h2{
font-size:20px;
margin-bottom:20px;
}

.subtitle{
color:#666;
margin-bottom:35px;
}

/* Labels */
label{
display:block;
text-align:left;
margin-bottom:6px;
font-weight:600;
font-size:14px;
}

/* Input */
.input-group {
position:relative;
margin-bottom:18px;
}

/* LEFT ICON ONLY */
.input-group i.fa-lock,
.input-group i.fa-envelope {
  position:absolute;
  left:12px;
  top:50%;
  transform:translateY(-50%);
  color:#888;
}

.input-group input {
  width:100%;
  padding:12px 40px 12px 40px; /* left + right spacing */
  border:1px solid #ddd;
  border-radius:8px;
  font-size:14px;
}

/*Password eye icon */
.password-group {
  position: relative;
}
.toggle-password {
  position: absolute;
  right: 14px;
  top: 50%;
  transform: translateY(-50%);
  cursor: pointer;
  color: #888;
  font-size: 14px;
}
.toggle-password:hover {
  color: #333;
}

/* Options */
.login-options{
display:flex;
justify-content:space-between;
align-items:center;
font-size:14px;
margin-bottom:20px;
}

.login-options a{
color:#7fb800;
text-decoration:none;
}

/* Button */
button{
width:100%;
padding:14px;
background:#7fb800;
border:none;
border-radius:8px;
color:white;
font-size:16px;
font-weight:bold;
cursor:pointer;
}

button:hover{
background:#6aa000;
}

/* Footer */
.footer{
margin-top:20px;
font-size:13px;
color:#777;
}

/* Spinner */
.spinner{
display:none;
width:18px;
height:18px;
border:3px solid white;
border-top:3px solid transparent;
border-radius:50%;
animation:spin 0.8s linear infinite;
margin-left:8px;
}

.show-spinner{
display:inline-block;
}

@keyframes spin{
100%{transform:rotate(360deg);}
}
/* Toast Notification */
#toast {
  visibility: hidden;
  min-width: 250px;
  max-width: 90%;
  background-color: #c0392b; /* red for error */
  color: #fff;
  text-align: center;
  border-radius: 8px;
  padding: 16px;
  position: fixed;
  z-index: 1000;
  left: 50%;
  bottom: 30px;
  transform: translateX(-50%);
  font-size: 16px;
  box-shadow: 0 4px 12px rgba(0,0,0,0.3);
}

#toast.show {
  visibility: visible;
  animation: fadein 0.5s, fadeout 0.5s 2.5s;
}

@media (max-width: 480px) {
  .login-card {
    padding: 25px 20px;
    border-radius: 10px;
  }

  h2 {
    font-size: 18px;
  }

  .subtitle {
    font-size: 13px;
    margin-bottom: 25px;
  }

  .login-logo {
    width: 160px;
  }

  .input-group input {
    padding: 11px 38px;
    font-size: 13px;
  }

  button {
    padding: 12px;
    font-size: 14px;
  }

  .footer {
    font-size: 12px;
  }
}

@media (max-width: 768px) {
  .login-card {
    padding: 30px;
  }
  
  .login-logo {
    width: 180px;
  }
}