/* Global Dark Background */
body {
    font-family: Arial, sans-serif;
    background: #121212;
    margin: 0;
    padding: 0;
    color: #e0e0e0;
}

/* Card */
.container {
    max-width: 400px;
    margin: 60px auto;
    padding: 25px;
    background: #1e1e1e;
    border-radius: 12px;
    box-shadow: 0 0 15px rgba(0,0,0,0.4);
}

h1 {
    text-align: center;
    color: #ffffff;
}

.input-group {
    margin: 20px 0;
}

label {
    font-weight: bold;
    color: #bdbdbd;
}

input {
    width: 100%;
    padding: 10px;
    margin-top: 4px;
    border-radius: 6px;
    border: 1px solid #444;
    background: #2c2c2c;
    color: #ffffff;
    font-size: 16px;
    outline: none;
}

input:focus {
    border-color: #8ab4f8;
}