/* =============================================================================
   Settings > Users & Roles > Permissions (RM-083)
   ============================================================================= */

.perm-layout {
    display: grid;
    grid-template-columns: 280px minmax(0, 1fr);
    gap: 16px;
    align-items: start;
    padding-top: var(--content-gap-top);
    padding-bottom: 32px;
    /* .page-surface is a fixed-height column that clips, so the layout takes
       the leftover height and scrolls (the people list stays stuck). */
    flex: 1 1 auto;
    min-height: 0;
    overflow-y: auto;
}

@media (max-width: 900px) {
    .perm-layout { flex: none; overflow-y: visible; }
}

@media (max-width: 860px) {
    .perm-layout { grid-template-columns: 1fr; }
}

.perm-muted { font-size: 13px; color: var(--text-muted); }

/* ---- People -------------------------------------------------------------- */

.perm-people {
    position: sticky;
    top: 12px;
    display: flex;
    flex-direction: column;
    gap: 10px;
    padding: 12px;
    background: var(--surface-panel);
    border: 1px solid var(--border-default);
    border-radius: var(--radius-medium);
}

.perm-people .filter-field { width: 100%; }

.perm-people__list {
    display: flex;
    flex-direction: column;
    gap: 2px;
    max-height: 62vh;
    overflow-y: auto;
}

.perm-person {
    display: flex;
    align-items: center;
    gap: 10px;
    width: 100%;
    padding: 8px;
    border: 0;
    border-radius: var(--radius-small);
    background: transparent;
    text-align: left;
    cursor: pointer;
}

.perm-person:hover { background: var(--surface-subtle); }
.perm-person.is-selected { background: var(--accent-tint); }

.person-avatar.perm-person__face,
.person-avatar.perm-head__face {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    overflow: hidden;
}

.person-avatar.perm-person__face { width: 30px; height: 30px; min-width: 30px; font-size: 11px; }
.person-avatar.perm-head__face { width: 44px; height: 44px; min-width: 44px; font-size: 15px; }

.perm-person__face .avatar-photo,
.perm-head__face .avatar-photo { width: 100%; height: 100%; object-fit: cover; }

.perm-person__text { display: flex; flex-direction: column; min-width: 0; flex: 1; }

.perm-person__name {
    font-size: 13px;
    font-weight: 600;
    color: var(--text-primary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.perm-person__detail {
    font-size: 12px;
    color: var(--text-muted);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

/* ---- One person ------------------------------------------------------------ */

.perm-detail {
    min-width: 0;
    padding: 16px;
    background: var(--surface-panel);
    border: 1px solid var(--border-default);
    border-radius: var(--radius-medium);
}

.perm-empty {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 6px;
    padding: 48px 16px;
    text-align: center;
}

.perm-empty__icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    border-radius: var(--radius-medium);
    background: var(--accent-tint);
    color: var(--accent);
}

.perm-empty__title { font-weight: 600; color: var(--text-primary); }

.perm-head {
    display: flex;
    align-items: center;
    gap: 12px;
    padding-bottom: 14px;
    border-bottom: 1px solid var(--border-subtle);
}

.perm-head__text { flex: 1; min-width: 0; }
.perm-head__name { font-size: 16px; font-weight: 600; color: var(--text-primary); }
.perm-head__roles { display: flex; flex-wrap: wrap; gap: 4px; margin-top: 4px; }
.perm-head__roles .perm-source { white-space: normal; }

.perm-head__stats { display: flex; gap: 16px; }

.perm-head__stats > div {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    font-size: 12px;
    color: var(--text-muted);
}

.perm-head__stats strong { font-size: 18px; color: var(--text-primary); }

.perm-notice { margin-top: 12px; }

.page-toolbar.perm-toolbar { padding-left: 0; padding-right: 0; margin: 12px 0 8px; }

.perm-source {
    display: inline-flex;
    align-items: center;
    padding: 2px 8px;
    border-radius: var(--radius-chip, 4px);
    font-size: 11px;
    font-weight: 600;
    white-space: nowrap;
}

.perm-source--role { background: var(--surface-row-band); color: var(--text-secondary); }
.perm-source--extra { background: var(--accent-tint); color: var(--accent); }
.perm-source--super { background: var(--accent); color: var(--text-on-dark); }
.perm-source--none { background: var(--surface-subtle); color: var(--text-muted); }

/* ---- Modules --------------------------------------------------------------- */

.perm-modules { display: flex; flex-direction: column; gap: 6px; }

.perm-module {
    border: 1px solid var(--border-default);
    border-radius: var(--radius-medium);
    overflow: hidden;
}

.perm-module__head {
    display: flex;
    align-items: center;
    gap: 8px;
    width: 100%;
    padding: 10px 12px;
    border: 0;
    background: var(--surface-subtle);
    text-align: left;
    cursor: pointer;
}

.perm-module__chevron { display: inline-flex; color: var(--text-muted); transition: transform 0.15s ease; }
.perm-module.is-open .perm-module__chevron { transform: rotate(90deg); }
.perm-module__name { flex: 1; font-weight: 600; color: var(--text-primary); }
.perm-module__count { font-size: 12px; color: var(--text-muted); }

.perm-module__rows { display: flex; flex-direction: column; }

.perm-row {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto auto;
    align-items: center;
    gap: 12px;
    padding: 8px 12px;
    border-top: 1px solid var(--border-subtle);
}

.perm-row__what { display: flex; flex-direction: column; min-width: 0; }
.perm-row__name { font-size: 13px; color: var(--text-primary); }
.perm-row__action { font-size: 12px; color: var(--text-muted); }
.perm-row__source { display: flex; flex-wrap: wrap; justify-content: flex-end; gap: 4px; }

.perm-switch {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 12px;
    color: var(--text-secondary);
    cursor: pointer;
    user-select: none;
}

.perm-switch input { accent-color: var(--accent); }

/* ---- History ---------------------------------------------------------------- */

.perm-history {
    margin-top: 18px;
    padding-top: 14px;
    border-top: 1px solid var(--border-subtle);
}

.perm-history__title { font-weight: 600; color: var(--text-primary); margin-bottom: 8px; }

.perm-history__list { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 6px; }

.perm-history__list li {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 8px;
    font-size: 13px;
    color: var(--text-primary);
}