.tag-page .tag-workbench {
    display: grid;
    grid-template-columns: minmax(0, 1fr) clamp(210px, 23%, 268px);
    gap: 20px;
    align-items: start;
}
.tag-page .tag-main { min-width: 0; }


.tag-page .tag-crumbs {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 8px;
    margin-bottom: 14px;
    font-size: 13px;
}
.tag-page .tag-crumb {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 4px 10px;
    border-radius: 999px;
    background: var(--color-bg-tag);
    color: var(--color-text-title);
    font-weight: 500;
    text-decoration: none;
    transition: background .15s;
}
.tag-page .tag-crumb-cat { background: var(--color-accent-soft); color: var(--color-accent); }
.tag-page .tag-crumb:hover { background: var(--color-bg-tag-hover); }
.tag-page .tag-crumb-x { font-size: 12px; opacity: .6; }
.tag-page .tag-crumbs-reset { font-size: 12px; color: var(--color-accent); text-decoration: none; }
.tag-page .tag-crumbs-reset:hover { text-decoration: underline; }


.tag-page .tag-view-switch { margin-left: auto; flex: 0 0 auto; }
.tag-page .tag-view-switch .view-btn { text-decoration: none; }


.tag-page .tag-panel {
    position: sticky;
    top: 84px;
    align-self: start;
    padding: 14px 16px 16px;
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-card);
}
.tag-page .tag-panel-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 10px;
}
.tag-page .tag-panel-head-title {
    font-size: 13px;
    font-weight: 600;
    color: var(--color-text-title);
}
.tag-page .tag-panel-toggle { display: none; }

.tag-page .tag-side-sec { margin-bottom: 16px; }
.tag-page .tag-side-sec:last-child { margin-bottom: 0; }
.tag-page .tag-side-title {
    display: flex;
    align-items: center;
    gap: 8px;
    margin: 0 0 8px;
    font-size: 12px;
    font-weight: 600;
    color: var(--color-text-secondary);
}
.tag-page .tag-side-title::after {
    content: '';
    flex: 1 1 auto;
    height: 1px;
    background: var(--color-border);
}
.tag-page .tag-side-list {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.tag-page .tag-type-list {
    max-height: 520px;
    overflow-y: auto;
    overscroll-behavior: contain;
    padding-right: 2px;
}
.tag-page .tag-opt {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 6px 8px;
    border-radius: var(--radius-sm);
    font-size: 13px;
    color: var(--color-text-secondary);
    text-decoration: none;
    cursor: pointer;
    transition: background .15s, color .15s;
}
.tag-page .tag-opt:hover { background: var(--color-bg-card-2); color: var(--color-text-title); }
.tag-page .tag-opt.is-active {
    background: var(--color-accent-soft);
    color: var(--color-accent);
    font-weight: 600;
}
.tag-page .tag-opt.is-disabled { opacity: .45; cursor: not-allowed; }

.tag-page .tag-cat-list { display: flex; flex-direction: column; gap: 2px; }
.tag-page .tag-cat-group { display: flex; flex-direction: column; gap: 2px; }
.tag-page .tag-cat-head { width: 100%; }
.tag-page .tag-caret {
    margin-left: auto;
    font-size: 11px;
    line-height: 1;
    opacity: .6;
    transition: transform .15s;
}
.tag-page .tag-cat-group.is-open .tag-caret { transform: rotate(90deg); opacity: 1; }
.tag-page .tag-sub-list {
    display: flex;
    flex-direction: column;
    gap: 1px;
    margin: 2px 0 6px 14px;
    padding-left: 8px;
    border-left: 1px dashed var(--color-border);
}
.tag-page .tag-sub-opt {
    display: block;
    padding: 5px 8px;
    border-radius: var(--radius-sm);
    font-size: 12px;
    color: var(--color-text-dim);
    text-decoration: none;
    transition: background .15s, color .15s;
}
.tag-page .tag-sub-opt:hover { background: var(--color-bg-card-2); color: var(--color-text-title); }
.tag-page .tag-sub-opt.is-active {
    background: var(--color-accent-soft);
    color: var(--color-accent);
    font-weight: 600;
}
.tag-page .tag-opt-name {
    flex: 1 1 auto;
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.tag-page .tag-opt-count {
    flex: 0 0 auto;
    font-style: normal;
    font-size: 11px;
    line-height: 1;
    padding: 2px 5px;
    border-radius: 4px;
    background: color-mix(in srgb, var(--color-text-title) 10%, transparent);
    color: var(--color-text-dim);
}
.tag-page .tag-opt.is-active .tag-opt-count {
    background: color-mix(in srgb, var(--color-accent) 18%, transparent);
    color: var(--color-accent);
}

.tag-page .tag-opt-dot {
    flex: 0 0 auto;
    width: 10px;
    height: 10px;
    border: 1.5px solid var(--color-border);
    border-radius: 50%;
    background: transparent;
    transition: border-color .15s, background .15s;
}
.tag-page .tag-opt.is-active .tag-opt-dot {
    border-color: var(--color-accent);
    background: var(--color-accent);
}


@media (max-width: 991px) {
    .tag-page .tag-workbench { grid-template-columns: minmax(0, 1fr); gap: 14px; }
    .tag-page .tag-panel { position: static; order: -1; padding: 10px 12px; }
    .tag-page .tag-panel-head { margin-bottom: 0; }
    .tag-page .tag-panel-head-title { display: none; }
    .tag-page .tag-panel-toggle {
        display: flex;
        align-items: center;
        justify-content: center;
        width: 100%;
        padding: 8px 10px;
        font-size: 13px;
        font-weight: 600;
        color: var(--color-accent);
        background: var(--color-accent-soft);
        border: 1px solid transparent;
        border-radius: var(--radius-sm);
        cursor: pointer;
    }
    .tag-page .tag-panel-body { display: none; margin-top: 12px; }
    .tag-page .tag-panel.is-open .tag-panel-body { display: block; }
    .tag-page .tag-type-list { max-height: none; overflow: visible; }
}


.tag-page .app-card-pager { margin-top: 8px; }