/* ══════════════════════════════════════════
   LEFT SIDEBAR (Timeline)
   Scoped to #feedorax-timeline-container.feedorax-timeline-container
══════════════════════════════════════════ */
#feedorax-timeline-container.feedorax-timeline-container .sidebar-left {
    position: sticky;
    top: calc(var(--mtfy-tl-topbar-h) + 16px);
    height: fit-content;
    display: flex;
    flex-direction: column;
    background: var(--mtfy-tl-bg-card);
    border-radius: var(--mtfy-tl-radius);
    box-shadow: var(--mtfy-tl-shadow-sm);
    border: 1px solid var(--mtfy-tl-border);
    overflow: hidden;
}

#feedorax-timeline-container.feedorax-timeline-container .sidenav {
    padding: 14px 10px 12px;
    display: flex;
    flex-direction: column;
    gap: 4px;
}

#feedorax-timeline-container.feedorax-timeline-container .snav-head {
    margin: 0 12px 10px;
    padding: 0;
    font-size: 0.6875rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--mtfy-tl-text-muted);
    line-height: 1.2;
}

#feedorax-timeline-container.feedorax-timeline-container .snav-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 8px 10px;
    border-radius: var(--mtfy-tl-radius-sm);
    color: var(--mtfy-tl-text-2);
    font-size: 0.9375rem;
    font-weight: 600;
    line-height: 1.25;
    text-decoration: none;
    transition: background 0.18s var(--mtfy-tl-ease), color 0.18s var(--mtfy-tl-ease), box-shadow 0.18s var(--mtfy-tl-ease);
    white-space: nowrap;
    position: relative;
}

#feedorax-timeline-container.feedorax-timeline-container .snav-item:focus-visible {
    outline: 2px solid var(--mtfy-tl-brand);
    outline-offset: 2px;
}

#feedorax-timeline-container.feedorax-timeline-container .snav-item-icon {
    flex-shrink: 0;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 12px;
    background: var(--mtfy-tl-bg-input);
    color: var(--mtfy-tl-text-muted);
    transition: var(--mtfy-tl-t);
}

#feedorax-timeline-container.feedorax-timeline-container .snav-item-icon svg {
    flex-shrink: 0;
    transition: var(--mtfy-tl-t);
}

#feedorax-timeline-container.feedorax-timeline-container .snav-item-label {
    flex: 1;
    min-width: 0;
}

#feedorax-timeline-container.feedorax-timeline-container .snav-item:hover {
    background: var(--mtfy-tl-bg-input);
    color: var(--mtfy-tl-text);
}

#feedorax-timeline-container.feedorax-timeline-container .snav-item:hover .snav-item-icon {
    background: var(--mtfy-tl-bg-card);
    color: var(--mtfy-tl-brand);
    box-shadow: 0 0 0 1px var(--mtfy-tl-border);
}

#feedorax-timeline-container.feedorax-timeline-container .snav-item:hover .snav-item-icon svg {
    stroke: var(--mtfy-tl-brand);
}

#feedorax-timeline-container.feedorax-timeline-container .snav-item.active {
    background: linear-gradient(135deg, var(--mtfy-tl-brand-light) 0%, rgba(var(--mtfy-tl-brand-rgb), 0.08) 100%);
    color: var(--mtfy-tl-brand);
    border-inline-start: 3px solid var(--mtfy-tl-brand);
}

#feedorax-timeline-container.feedorax-timeline-container .snav-item.active .snav-item-icon {
    background: var(--mtfy-tl-bg-card);
    color: var(--mtfy-tl-brand);
    box-shadow: 0 1px 4px var(--mtfy-tl-brand-glow);
}

#feedorax-timeline-container.feedorax-timeline-container .snav-item.active .snav-item-icon svg {
    stroke: var(--mtfy-tl-brand);
}

#feedorax-timeline-container.feedorax-timeline-container .snav-divider {
    height: 1px;
    background: var(--mtfy-tl-border);
    margin: 6px 12px;
}

@media (max-width: 767px) {
    #feedorax-timeline-container.feedorax-timeline-container .sidebar-left {
        display: none;
    }
}