.wpa-superstar-wrap {
    max-width: 800px;
    margin: 20px 0;
}

.wpa-superstar-wrap h1 {
    font-size: 23px;
    font-weight: 400;
    margin: 0;
    padding: 9px 0 4px 0;
    line-height: 1.3;
}

.nav-tab-wrapper {
    margin-bottom: 20px;
    border-bottom: 1px solid #ccd0d4;
}

.nav-tab {
    background: #f8f9fa;
    border: 1px solid #ccd0d4;
    border-bottom: none;
    padding: 8px 16px;
    font-size: 14px;
    line-height: 1.71428571;
    font-weight: 600;
    margin-right: 5px;
}

.nav-tab-active {
    background: #fff;
    border-bottom: 1px solid #fff;
    margin-bottom: -1px;
}

/* ACF-style checkbox toggles */
.wpa-superstar-toggle {
    margin: 15px 0;
    padding: 15px;
    background: #fff;
    border: 1px solid #ccd0d4;
    border-radius: 3px;
    box-shadow: 0 1px 1px rgba(0,0,0,0.04);
}

.wpa-superstar-toggle label {
    display: flex;
    align-items: center;
    font-size: 14px;
    line-height: 1.4;
    font-weight: 600;
    color: #23282d;
    cursor: pointer;
}

.wpa-superstar-toggle input[type="checkbox"] {
    margin: 0 8px 0 0;
    border: 1px solid #7e8993;
    border-radius: 4px;
    background: #fff;
    color: #555;
    clear: none;
    cursor: pointer;
    display: inline-block;
    line-height: 0;
    height: 16px;
    width: 16px;
    min-width: 16px;
    outline: 0;
    padding: 0 !important;
    text-align: center;
    vertical-align: middle;
    -webkit-appearance: none;
    box-shadow: inset 0 1px 2px rgba(0,0,0,0.1);
    transition: .05s border-color ease-in-out;
}

.wpa-superstar-toggle input[type="checkbox"]:checked {
    background: #2271b1;
    border-color: #2271b1;
}

.wpa-superstar-toggle input[type="checkbox"]:checked::before {
    content: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 20 20"><path fill="%23fff" d="M14.83 4.89l1.34.94-5.81 8.38H9.02L5.78 9.67l1.34-1.25 2.57 2.4z"/></svg>');
    float: left;
    display: inline-block;
    vertical-align: middle;
    width: 16px;
    height: 16px;
    margin: -1px 0 0 -1px;
}