:root{       
    height: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
}
body { 
    width: 100%;
    font-family: Arial, sans-serif; 
    margin: 0; 
    padding: 50px;
    background-color: #141414;
}
.login-container {
    min-width: auto;
    max-width: 500px;
    margin: 0 auto;
    background: #1a1a1a;
    padding: 30px;
    border-radius: 10px;
    border: white 2px solid;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}
h1{
    text-align: center; color: white; 
}

input[type="password"] {
    width: 100%;
    padding: 12px;
    margin: 10px 0;
    border: 1px solid #ddd;
    border-radius: 5px;
    box-sizing: border-box;
}
button {
    width: 100%;
    padding: 12px;
    background-color: #555555;
    color: black;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    font-size: 16px;
}
button:hover { background-color: #808080; }
.messages {
    margin: 10px 0;
    padding: 10px;
    border-radius: 5px;
}


.messages.error { background-color: #f8d7da; color: #721c24; }
.messages.success { background-color: #d4edda; color: #155724; }