.login-container {
    display: flex;
    justify-content: center;
    align-items: center;
    flex: 1;
    background-color: #121212;
    padding: 20px;
}

.login-box {
    background-color: #1e1e1e;
    border: 1px solid #525252;
    border-radius: 8px;
    padding: 40px;
    width: 100%;
    max-width: 400px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.3);
}

.login-box h1 {
    color: #ffffff;
    margin-bottom: 30px;
    text-align: center;
    font-size: 28px;
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    color: #ffffff;
    font-weight: 500;
}

.form-group input {
    width: 100%;
    padding: 12px;
    background-color: #2a2a2a;
    border: 1px solid #525252;
    border-radius: 4px;
    color: #ffffff;
    font-size: 16px;
}

.form-group input:focus {
    outline: none;
    border-color: #0050a3;
    box-shadow: 0 0 0 2px rgba(0, 80, 163, 0.2);
}

.btn-primary {
    width: 100%;
    padding: 12px;
    background-color: #0050a3;
    color: #ffffff;
    border: none;
    border-radius: 4px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: background-color 0.2s;
}

.btn-primary:hover {
    background-color: #0066cc;
}

.btn-primary:active {
    background-color: #003d7a;
}

.error-message {
    background-color: #b1080b;
    color: #ffffff;
    padding: 12px;
    border-radius: 4px;
    margin-bottom: 20px;
    text-align: center;
}

footer {
    text-align: center;
    padding: 20px;
    border-top: 1px solid #525252;
    color: #666;
    background-color: #121212;
}

footer p {
    margin: 0;
    font-size: 14px;
}