.report-field-label {
    position: relative;
    display: inline-flex;
    align-items: center;
    gap: .35rem;
}

.report-field-help-button {
    display: inline-flex;
    width: 1rem;
    height: 1rem;
    align-items: center;
    justify-content: center;
    border: 1px solid var(--warm-border-strong, var(--border-strong));
    border-radius: 999px;
    color: var(--ink-muted);
    background: rgba(255, 255, 255, .72);
    font: 600 .68rem/1 Inter, system-ui, sans-serif;
    cursor: help;
}

.report-field-help-button:hover,
.report-field-help-button:focus-visible,
.report-field-help-button[aria-expanded="true"] {
    color: var(--ink);
    border-color: var(--accent);
    outline: none;
    box-shadow: 0 0 0 3px rgba(127, 167, 127, .18);
}

.report-field-popover {
    position: absolute;
    z-index: 80;
    top: calc(100% + .55rem);
    left: 0;
    width: min(21rem, calc(100vw - 3rem));
    padding: .85rem .95rem;
    border: 1px solid var(--warm-border, var(--border));
    border-radius: .8rem;
    background: #fffdf8;
    color: var(--ink);
    box-shadow: 0 16px 40px rgba(24, 36, 31, .14);
    text-align: left;
    text-transform: none;
    letter-spacing: normal;
}

.report-field-popover[hidden] { display: none; }
.report-field-popover-title,
.report-field-popover-copy,
.report-field-popover-caveat,
.report-field-popover-source { display: block; }
.report-field-popover-title { margin-bottom: .38rem; font-size: .82rem; }
.report-field-popover-copy { color: var(--ink-muted); font-size: .76rem; line-height: 1.5; }
.report-field-popover-caveat {
    margin-top: .55rem;
    padding-top: .55rem;
    border-top: 1px solid var(--warm-border, var(--border));
    color: var(--ink-muted);
    font-size: .72rem;
    line-height: 1.45;
}
.report-field-popover-source { margin-top: .5rem; color: var(--ink-faint); font-size: .68rem; }

@media (max-width: 520px) {
    .report-field-popover { position: fixed; top: auto; right: 1rem; bottom: 1rem; left: 1rem; width: auto; }
}