/* TimeGroup 主题变量 */
html {
    --timegroup-title-color: rgba(0, 0, 0, 0.7);
    --timegroup-title-sticky-background: rgba(255, 255, 255, 1);
    --timegroup-title-sticky-color: rgba(0, 0, 0, 0.75);
    --timegroup-title-sticky-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

html.dark {
    --timegroup-title-color: rgba(255, 255, 255, 0.7);
    --timegroup-title-sticky-background: rgba(45, 45, 45, 1);
    --timegroup-title-sticky-color: rgba(255, 255, 255, 0.75);
    --timegroup-title-sticky-shadow: 0 2px 4px rgba(0, 0, 0, 0.4);
}

.time-group:not(:last-child) {
    margin-bottom: 30px;
}

.time-group__title {
    position: sticky;
    top: 0;
    left: 0;
    padding: 0 10px 10px 10px;
    width: 100%;
    background-color: var(--workspace-bg-color);
    font-size: var(--uosai-font-size-xs);
    font-weight: 500;
    color: var(--timegroup-title-color);
    z-index: 10;
}

.time-group__list {
    background-color: transparent;
}
