.audit-timeline-popup {
    box-sizing: border-box;
    width: 100%;
    max-width: none;
    max-height: 88vh;
    overflow: auto;
    padding: 12px 14px;
    color: #263445;
    font-size: .84rem;
}

.audit-timeline-popup__header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 12px;
}

.audit-timeline-popup__header h2 {
    margin: 0;
    font-size: 1.3rem;
    line-height: 1.2;
}

.audit-timeline-popup__subtitle {
    margin-top: 2px;
    color: #6c7885;
    font-size: .82rem;
}

.audit-timeline {
    position: relative;
    padding-left: 23px;
}

.audit-timeline::before {
    position: absolute;
    top: 8px;
    bottom: 8px;
    left: 6px;
    width: 2px;
    content: "";
    background: #dce3e9;
}

.audit-timeline__event {
    position: relative;
    margin-bottom: 9px;
}

.audit-timeline__marker {
    position: absolute;
    top: 13px;
    left: -22px;
    z-index: 1;
    width: 10px;
    height: 10px;
    border: 2px solid #fff;
    border-radius: 50%;
    background: #607f99;
    box-shadow: 0 0 0 1px #b7c5d1;
}

.audit-timeline__card {
    padding: 9px 11px;
    border: 1px solid #dce3e9;
    border-radius: 2px;
    background: #fff;
    box-shadow: 0 2px 8px rgb(37 55 72 / 7%);
}

.audit-timeline__meta {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 6px;
    margin-bottom: 5px;
    color: #6c7885;
    font-size: .74rem;
}

.audit-timeline__actor {
    color: #263445;
    font-weight: 600;
}

.audit-timeline__role {
    padding: 1px 6px;
    border-radius: 2px;
    background: #e9f0f5;
    color: #45647d;
    font-size: .68rem;
    font-weight: 600;
}

.audit-timeline__summary {
    font-size: .88rem;
    line-height: 1.3;
    font-weight: 600;
}

.audit-timeline__details {
    margin-top: 6px;
}

.audit-timeline__details > summary {
    cursor: pointer;
    color: #557791;
    font-size: .75rem;
    font-weight: 600;
}

.audit-timeline__details ul {
    margin: 6px 0;
    padding-left: 18px;
    font-size: .8rem;
    line-height: 1.35;
}

.audit-timeline__changes {
    display: grid;
    gap: 4px;
    margin-top: 6px;
}

.audit-timeline__change {
    display: grid;
    grid-template-columns: minmax(145px, .8fr) 2fr;
    gap: 8px;
    padding: 5px 7px;
    border-radius: 2px;
    background: #f6f8fa;
    font-size: .8rem;
}

.audit-timeline__change-label {
    font-weight: 600;
}

.audit-timeline__change-values {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 6px;
    word-break: break-word;
}

.audit-timeline__old-value {
    color: #8a4b4b;
    text-decoration: line-through;
}

.audit-timeline__new-value {
    color: #2f704d;
    font-weight: 600;
}

.audit-timeline__empty {
    padding: 20px;
    border: 1px dashed #cbd5dd;
    border-radius: 2px;
    color: #6c7885;
    text-align: center;
}

@media (max-width: 700px) {
    .audit-timeline-popup {
        width: 100%;
        padding: 10px;
    }

    .audit-timeline__change {
        grid-template-columns: 1fr;
    }
}