.group-overview {
    border-collapse: separate;
    border-spacing: 0.1em;
}
.group-overview th,
.group-overview td {
    text-align: center;
}
.group-overview th.group-overview--tooltip,
.group-overview td.group-overview--tooltip {
    cursor: help;
}

/* table header */

.group-overview th {
    background-color: #f2f2f2;
    cursor: pointer;
    padding: 0.25em 0.5em;
}
.group-overview th.group-overview--GroupLabel {
}
.group-overview th.group-overview--ParticipantCount {
}
.group-overview th.group-overview--nRedFlags {
}
.group-overview th.group-overview--nAmberFlags {
}
.group-overview th.group-overview--siteRiskScore {
}
.group-overview th.group-overview--metric {
    font-size: 0.8em;
}

/* table body */

.group-overview td {
}
.group-overview td.group-overview--GroupLabel {
    white-space: nowrap;
}
.group-overview td.group-overview--ParticipantCount {
}
.group-overview td.group-overview--nRedFlags {
    background-color: #ff5859;
}
.group-overview td.group-overview--nAmberFlags {
    background-color: #feaa02;
}
.group-overview td.group-overview--siteRiskScore {
    font-weight: bold;
    color: #000; /* Black text for better contrast */
    text-shadow: 0 0 3px #fff, 0 0 3px #fff; /* White text shadow for readability */
}
.group-overview td.group-overview--metric {
    width: 3em;
    text-align: center;
    padding-top: 0.4em;
}

/* Custom tooltip styles - matching native browser tooltip appearance */
.custom-tooltip {
    position: absolute;
    background: #ffffff;
    color: #000;
    padding: 8px 10px;
    border: 1px solid #ccc;
    border-radius: 3px;
    font-size: 11px;
    line-height: 1.3;
    white-space: pre-line;
    max-width: 350px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
    z-index: 1000;
    pointer-events: auto;
    display: none;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto,
        sans-serif;
}

.custom-tooltip a {
    color: #0066cc;
    text-decoration: underline;
}

.custom-tooltip a:hover {
    color: #004499;
    text-decoration: underline;
}