Oxicloud/static/css/components/multiSelect.css

/* Multi-Select – checkboxes & batch action bar */
.list-header-checkbox,
.file-item .checkbox-cell {
    display: flex;
    align-items: center;
    justify-content: center;
}

.list-header-checkbox input[type="checkbox"],
.file-item .checkbox-cell input[type="checkbox"] {
    width: 17px;
    height: 17px;
    cursor: pointer;
    accent-color: var(--color-accent);
    border-radius: 4px;
}

.list-header.selection-mode {
    grid-template-columns: 36px 1fr;
    background-color: var(--color-multiselect-bg);
    color: var(--color-multiselect-text);
    border-bottom-color: var(--color-multiselect-border);
}

.list-header.selection-mode .list-header-checkbox input[type="checkbox"] {
    accent-color: var(--color-accent);
}

.batch-selection-info {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    min-width: 0;
}

.batch-selection-bar {
    display: flex;
    align-items: center;
    background: var(--color-multiselect-bg);
    color: var(--color-multiselect-text);
    padding: 10px 20px;
    border-radius: 12px;
    overflow: hidden;
    margin-right: 12px;
    height: 60px;
    transform: translateY(-8px);
    transition:
        opacity 0.2s,
        max-height 0.25s,
        transform 0.2s,
        margin 0.2s,
        padding 0.2s;
    pointer-events: auto;
}

.batch-bar-close {
    background: none;
    border: none;
    color: var(--color-multiselect-text-faint);
    cursor: pointer;
    font-size: 14px;
    padding: 4px 6px;
    border-radius: 6px;
    transition:
        background 0.15s,
        color 0.15s;
}

.batch-bar-close:hover {
    background: var(--color-multiselect-hover-bg);
    color: var(--color-multiselect-text);
}

.batch-bar-count {
    font-size: 14px;
    font-weight: 600;
    white-space: nowrap;
}

.batch-bar-actions {
    display: flex;
    align-items: center;
    gap: 6px;
}

.batch-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 7px 14px;
    border: none;
    border-radius: 8px;
    background: var(--color-multiselect-hover-bg);
    color: var(--color-multiselect-action-text);
    font-size: 13px;
    font-weight: 500;
    cursor: pointer;
    transition: background 0.15s;
    white-space: nowrap;
}

.batch-btn:hover {
    background: var(--color-multiselect-action-hover);
}

.batch-btn-danger {
    background: var(--color-multiselect-danger-bg);
    color: var(--color-multiselect-danger-text);
}

.batch-btn-danger:hover {
    background: var(--color-multiselect-danger-active);
    color: var(--color-multiselect-danger-text-active);
}

@media (max-width: 640px) {
    .batch-btn span {
        display: none;
    }

    .batch-btn {
        padding: 7px 10px;
    }
}