body {
        background-color: #e9e9ea;
    }

    .login-wrapper {
        min-height: 100vh;
    }

    .login-logo img {
        width: 180px;
    }

    .login-card {
        border-radius: 12px;
        padding: 45px;
        box-shadow: 0 8px 20px rgba(0,0,0,0.08);
    }

    .form-control {
        border-radius: 8px;
        font-size: 16px;
        padding-left: 15px;
        border: 1px solid #d6d6d6;
        box-shadow: 0 2px 6px rgba(0,0,0,0.05);
    }

    .form-control:focus {
        box-shadow: 0 0 0 0.1rem rgba(0,123,255,.15);
    }

    .login-btn {
        background-color: #1f2d3d;
        color: #fff;
        border-radius: 8px;
        height: 37px;
        width: 70%;
        letter-spacing: 1px;
        transition: background-color 0.3s;
    }

    .login-btn:hover:not(:disabled) {
        background-color: #16212c;
        color: #fff;
    }

    .login-btn:disabled {
        opacity: 0.6;
        cursor: not-allowed;
    }

    label {
        font-weight: 600;
        margin-bottom: 8px;
    }
    .btn:hover {
    color: #fff !important;
    text-decoration: none;
    }