/* Facebook Branding */
.facebook-auth-button {
    background-color: #1877F2;
    /* Facebook Blue */
    color: #fff;
    border: 1px solid #1877F2;
    border-radius: 4px;
    box-sizing: border-box;
    color: #fff;
    cursor: pointer;
    direction: ltr;
    display: inline-flex !important;
    align-items: center;
    font-family: Helvetica, Arial, sans-serif;
    font-size: 14px;
    font-weight: bold;
    height: 40px;
    line-height: normal;
    min-width: 240px;
    padding: 0 12px;
    position: relative;
    text-decoration: none;
    transition: background-color .2s;
    user-select: none;
    vertical-align: middle;
    white-space: nowrap;
    width: 100%;
    margin-bottom: 10px;
    appearance: none;
    justify-content: flex-start;
}

.facebook-auth-button:hover {
    background-color: #166fe5;
    border-color: #166fe5;
    text-decoration: none;
    color: #fff;
}

.facebook-auth-button:active {
    background-color: #1562c9;
    border-color: #1562c9;
    background-image: none;
    box-shadow: inset 0 3px 5px rgba(0, 0, 0, .125);
}

.facebook-auth-button:focus {
    outline: none;
    box-shadow: 0 0 0 2px rgba(24, 119, 242, 0.5);
}

.facebook-auth-icon-wrapper {
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: 12px;
    background: white;
    border-radius: 50%;
    width: 24px;
    height: 24px;
    padding: 0;
}

.facebook-auth-icon {
    width: 24px;
    height: 24px;
    display: block;
}

.facebook-auth-text {
    flex-grow: 1;
    text-align: center;
    /* Adjust for the icon being on the left */
    padding-right: 24px;
}

/* Size Modifiers */
.facebook-auth-button--small {
    height: 32px;
    font-size: 13px;
    max-width: 260px;
}

.facebook-auth-button--medium {
    height: 40px;
    font-size: 14px;
    max-width: 320px;
}

.facebook-auth-button--large {
    height: 48px;
    font-size: 16px;
    max-width: 380px;
}

/* Icon Only Mode */
.facebook-auth-button.facebook-auth-button-icon {
    width: auto;
    padding: 0;
    justify-content: center;
    border-radius: 50%;
    border: none;
}

.facebook-auth-button--small.facebook-auth-button-icon {
    min-width: 32px;
    max-width: 32px;
}

.facebook-auth-button--medium.facebook-auth-button-icon {
    min-width: 40px;
    max-width: 40px;
}

.facebook-auth-button--large.facebook-auth-button-icon {
    min-width: 48px;
    max-width: 48px;
}

.facebook-auth-button.facebook-auth-button-icon .facebook-auth-icon-wrapper {
    margin-right: 0;
    width: 100%;
    height: 100%;
    background: transparent;
    border-radius: 0;
}

.facebook-auth-button.facebook-auth-button-icon .facebook-auth-icon {
    width: 100%;
    height: 100%;
    fill: #fff;
    /* Make the 'f' white on blue button if using the inverse logo */
}

/* Specific adjustment for the SVG I'm planning to use which is the "f" logo */
.facebook-logo-svg {
    display: block;
    /* Ensures SVG behaves like a block element */
    height: 24px;
    width: 24px;
}

.facebook-auth-button-icon .facebook-logo-svg {
    height: 60%;
    /* Scale relative to container */
    width: 60%;
    fill: white;
}