.login-card {
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
    border-radius: 8px;
    background-color: #ffffff;
}

.login-card .form-control:focus {
    border-color: #4285f4;
    box-shadow: 0 0 0 0.25rem rgba(66, 133, 244, 0.25);
}

.section-header h2 a {
    color: #4285f4;
    text-decoration: none;
}

    .section-header h2 a:hover {
        text-decoration: underline;
    }
.section-header {
    text-align: center;
    padding-bottom: 5px;
}
.login .form-control {
    border-radius: 8px;
    border: 1px solid #ced4da;
    padding: 12px;
    transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

    .login .form-control:focus {
        border-color: #4285f4;
        box-shadow: 0 0 8px rgba(66, 133, 244, 0.3);
        outline: none;
    }

.btn-primary {
    background-color: #4285f4;
    border: none;
    padding: 12px 30px;
    border-radius: 8px;
    font-weight: 500;
    transition: background-color 0.3s ease, transform 0.2s ease;
}

    .btn-primary:hover {
        background-color: #3267d6;
        transform: translateY(-2px);
    }




.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0,0,0,0.5);
    z-index: 1000;
    justify-content: center;
    align-items: center;
}

.modal-content {
    background-color: white;
    padding: 25px;
    border-radius: 12px;
    width: 90%;
    max-width: 400px;
    position: relative;
    box-shadow: 0 6px 12px rgba(0,0,0,0.3);
    animation: slideIn 0.3s ease;
}

@keyframes slideIn {
    from {
        transform: translateY(-50px);
        opacity: 0;
    }

    to {
        transform: translateY(0);
        opacity: 1;
    }
}

.close-modal {
    position: absolute;
    right: 15px;
    top: 15px;
    cursor: pointer;
    font-size: 24px;
    color: #666;
    transition: color 0.3s ease;
}

    .close-modal:hover {
        color: #000;
    }

.otp-input {
    width: 100%;
    padding: 12px;
    margin: 10px 0;
    border-radius: 5px;
    border: 1px solid #ced4da;
    font-size: 16px;
}

    .otp-input.invalid {
        border-color: #dc3545;
    }