/* ===============================================
   Permission Matrix — mw-pm-* prefix
   =============================================== */

.mw-pm-container {
    background: var(--mud-palette-surface);
    border-radius: 12px;
    border: 1px solid var(--mud-palette-table-lines);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    max-height: var(--mw-full-height);
}

.mw-pm-toolbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 20px;
    border-bottom: 1px solid var(--mud-palette-table-lines);
    background: var(--mud-palette-background);
}

.mw-pm-toolbar-title {
    font-size: 16px;
    font-weight: 600;
}

/* ── Horizontal scroll wrapper for the table portion ── */

.mw-pm-scroll {
    flex: 1 1 auto;
    min-height: 0;
    overflow: auto;
}

/* ── Sticky role header row ── */

.mw-pm-header {
    display: flex;
    align-items: stretch;
    background: var(--mud-palette-background);
    border-bottom: 2px solid var(--mud-palette-table-lines);
    position: sticky;
    top: 0;
    z-index: 2;
    min-width: max-content;
}

.mw-pm-label-col {
    width: 340px;
    min-width: 340px;
    padding: 12px 16px;
    display: flex;
    align-items: center;
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--mud-palette-text-disabled);
    border-right: 1px solid var(--mud-palette-table-lines);
    position: sticky;
    left: 0;
    z-index: 3;
    background: var(--mud-palette-background);
}

.mw-pm-role-col {
    flex: 1 0 140px;
    padding: 10px 12px;
    text-align: center;
    border-right: 1px solid var(--mud-palette-table-lines);
}

.mw-pm-role-col:last-child {
    border-right: none;
}

.mw-pm-role-name {
    font-size: 13px;
    font-weight: 600;
    margin-bottom: 4px;
}

.mw-pm-role-meta {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
}

.mw-pm-role-color {
    display: inline-block;
    width: 10px;
    height: 10px;
    border-radius: 50%;
    flex-shrink: 0;
}

.mw-pm-role-badge {
    font-size: 10px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    padding: 1px 8px;
    border-radius: 100px;
}

.mw-pm-badge-essential {
    background: rgba(var(--mud-palette-primary-rgb), 0.15);
    color: var(--mud-palette-primary);
}

.mw-pm-badge-shared {
    background: rgba(var(--mud-palette-info-rgb), 0.15);
    color: var(--mud-palette-info);
}

/* ── Category accordion ── */

.mw-pm-category {
    border-bottom: 1px solid var(--mud-palette-table-lines);
    min-width: max-content;
}

.mw-pm-category:last-child {
    border-bottom: none;
}

.mw-pm-category-header {
    display: flex;
    align-items: center;
    cursor: pointer;
    user-select: none;
    transition: background 0.15s;
}

.mw-pm-category-header-content {
    position: sticky;
    left: 0;
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 12px 16px;
}

.mw-pm-category-header:hover {
    background: rgba(var(--mud-palette-primary-rgb), 0.04);
}

.mw-pm-category-expand {
    font-size: 20px;
    color: var(--mud-palette-text-secondary);
    transition: transform 0.2s;
}

.mw-pm-category.mw-pm-open .mw-pm-category-expand {
    transform: rotate(90deg);
}

.mw-pm-category-name {
    font-size: 13px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.8px;
    color: var(--mud-palette-text-secondary);
}

.mw-pm-category-count {
    font-size: 11px;
    color: var(--mud-palette-text-disabled);
    margin-left: auto;
    position: sticky;
    right: 16px;
}

.mw-pm-category-body {
    display: none;
}

.mw-pm-category.mw-pm-open .mw-pm-category-body {
    display: block;
}

/* ── Permission row ── */

.mw-pm-row {
    display: flex;
    align-items: center;
    border-bottom: 1px solid var(--mud-palette-table-lines);
    transition: background 0.1s;
    min-width: max-content;
}

.mw-pm-row:hover {
    background: rgba(var(--mud-palette-primary-rgb), 0.04);
}

.mw-pm-row:last-child {
    border-bottom: none;
}

.mw-pm-perm-cell {
    width: 340px;
    min-width: 340px;
    padding: 10px 16px 10px 40px;
    border-right: 1px solid var(--mud-palette-table-lines);
    position: sticky;
    left: 0;
    z-index: 1;
    background: var(--mud-palette-surface);
}

.mw-pm-row:hover .mw-pm-perm-cell {
    background: color-mix(in srgb, var(--mud-palette-primary) 4%, var(--mud-palette-surface));
}

.mw-pm-perm-name {
    font-size: 13px;
    font-weight: 500;
}

.mw-pm-perm-desc {
    font-size: 12px;
    color: var(--mud-palette-text-secondary);
    line-height: 1.4;
}

.mw-pm-toggle-cell {
    flex: 1 0 140px;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 10px;
    border-right: 1px solid var(--mud-palette-table-lines);
}

.mw-pm-toggle-cell:last-child {
    border-right: none;
}

/* ── Admin locked indicator ── */

.mw-pm-admin-lock {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 8px 20px;
    background: rgba(var(--mud-palette-primary-rgb), 0.06);
    border-bottom: 1px solid var(--mud-palette-table-lines);
    font-size: 12px;
    color: var(--mud-palette-primary);
}