/* ============================================================================
   superadmin.css — the SuperAdmin platform console layer.

   Built entirely on the --fms-* tokens defined in fms-ui.css so the console
   reads as a sibling of the tenant app. Nothing here redefines a token; the
   only deliberate divergence is the persistent dark rail, which signals
   "you are operating at platform level, above any single tenant".

   Naming: .sa-* (shell + widgets). List pages reuse .fms-dt-* (FmsDataTable)
   and modals reuse .fms-modal / .fms-field from fms-ui.css.
   ========================================================================= */

:root {
    --sa-rail-w: 264px;
    --sa-topbar-h: 60px;
    --sa-rail-text: #94a3b8;
    --sa-rail-text-strong: #e2e8f0;
    --sa-rail-hover: rgba(148, 163, 184, .12);
    --sa-rail-active: rgba(59, 130, 246, .18);
    --sa-rail-border: rgba(148, 163, 184, .14);
}

/* ══════════════════════════════════════════════════════════════════════════
   SHELL
   ══════════════════════════════════════════════════════════════════════════ */

.sa-shell {
    display: grid;
    grid-template-columns: var(--sa-rail-w) minmax(0, 1fr);
    min-height: 100vh;
    background: var(--fms-bg-page);
    font-family: var(--fms-font);
}

/* ── Rail ── */
.sa-rail {
    display: flex;
    flex-direction: column;
    background: linear-gradient(180deg, var(--fms-nav-from) 0%, var(--fms-nav-mid) 55%, var(--fms-nav-to) 100%);
    border-right: 1px solid rgba(0, 0, 0, .2);
    position: sticky;
    top: 0;
    height: 100vh;
    overflow: hidden;
}

.sa-brand {
    display: flex;
    align-items: center;
    gap: 11px;
    padding: 16px 16px 14px;
    border-bottom: 1px solid var(--sa-rail-border);
    flex-shrink: 0;
}

.sa-brand-mark {
    width: 36px;
    height: 36px;
    border-radius: 10px;
    background: linear-gradient(135deg, var(--fms-accent-bright), var(--fms-accent));
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    flex-shrink: 0;
    box-shadow: 0 2px 10px rgba(37, 99, 176, .45);
}

.sa-brand-text {
    min-width: 0;
    line-height: 1.2;
}

.sa-brand-name {
    font-size: .9rem;
    font-weight: 800;
    color: #fff;
    letter-spacing: -.01em;
}

.sa-brand-tag {
    display: inline-block;
    margin-top: 3px;
    font-size: .58rem;
    font-weight: 800;
    letter-spacing: .09em;
    text-transform: uppercase;
    color: #bfdbfe;
    background: rgba(59, 130, 246, .2);
    border: 1px solid rgba(59, 130, 246, .35);
    border-radius: 4px;
    padding: 1px 5px;
}

.sa-nav {
    flex: 1;
    overflow-y: auto;
    padding: 12px 10px 16px;
    scrollbar-width: thin;
    scrollbar-color: rgba(148, 163, 184, .3) transparent;
}

.sa-nav::-webkit-scrollbar { width: 6px; }
.sa-nav::-webkit-scrollbar-thumb { background: rgba(148, 163, 184, .28); border-radius: 3px; }

.sa-nav-group + .sa-nav-group { margin-top: 14px; }

.sa-nav-group-label {
    font-size: .62rem;
    font-weight: 800;
    letter-spacing: .1em;
    text-transform: uppercase;
    color: #64748b;
    padding: 0 8px 6px;
}

.sa-nav-link {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px 10px;
    margin-bottom: 2px;
    border-radius: 8px;
    color: var(--sa-rail-text);
    font-size: .82rem;
    font-weight: 600;
    text-decoration: none;
    position: relative;
    transition: background var(--fms-t), color var(--fms-t);
}

.sa-nav-link:hover {
    background: var(--sa-rail-hover);
    color: var(--sa-rail-text-strong);
}

.sa-nav-link.active {
    background: var(--sa-rail-active);
    color: #fff;
}

.sa-nav-link.active::before {
    content: '';
    position: absolute;
    left: -10px;
    top: 50%;
    transform: translateY(-50%);
    width: 3px;
    height: 18px;
    border-radius: 0 3px 3px 0;
    background: var(--fms-accent-bright);
}

.sa-nav-link svg { flex-shrink: 0; opacity: .85; }
.sa-nav-link.active svg { opacity: 1; }
.sa-nav-label { flex: 1; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

.sa-nav-count {
    font-size: .65rem;
    font-weight: 800;
    padding: 1px 6px;
    border-radius: 20px;
    background: rgba(148, 163, 184, .16);
    color: #cbd5e1;
    font-variant-numeric: tabular-nums;
}

.sa-nav-link.active .sa-nav-count { background: rgba(255, 255, 255, .18); color: #fff; }
.sa-nav-count-alert { background: rgba(220, 38, 38, .25); color: #fca5a5; }

/* ── Rail footer: who is operating the console ── */
.sa-rail-foot {
    flex-shrink: 0;
    border-top: 1px solid var(--sa-rail-border);
    padding: 12px;
}

.sa-identity {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px;
    border-radius: 10px;
    background: rgba(148, 163, 184, .08);
    margin-bottom: 8px;
}

.sa-identity-body { min-width: 0; flex: 1; line-height: 1.25; }
.sa-identity-name { font-size: .78rem; font-weight: 700; color: #e2e8f0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.sa-identity-mail { font-size: .68rem; color: #64748b; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

.sa-signout {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 7px;
    height: 34px;
    border-radius: 8px;
    border: 1px solid rgba(248, 113, 113, .3);
    background: rgba(220, 38, 38, .12);
    color: #fca5a5;
    font-size: .76rem;
    font-weight: 700;
    cursor: pointer;
    transition: background var(--fms-t), color var(--fms-t);
}

.sa-signout:hover { background: rgba(220, 38, 38, .24); color: #fecaca; }

/* ── Main column ── */
.sa-main { min-width: 0; display: flex; flex-direction: column; }

.sa-topbar {
    height: var(--sa-topbar-h);
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 0 20px;
    background: rgba(255, 255, 255, .88);
    backdrop-filter: blur(8px);
    border-bottom: 1px solid var(--fms-border);
    position: sticky;
    top: 0;
    z-index: 30;
    flex-shrink: 0;
}

.sa-burger {
    display: none;
    width: 34px;
    height: 34px;
    border: 1px solid var(--fms-border);
    border-radius: 8px;
    background: var(--fms-bg-header);
    color: var(--fms-text-strong);
    align-items: center;
    justify-content: center;
    cursor: pointer;
    flex-shrink: 0;
}

.sa-crumbs {
    display: flex;
    align-items: center;
    gap: 7px;
    font-size: .8rem;
    color: var(--fms-text-muted);
    min-width: 0;
    flex: 1;
}

.sa-crumb-root { font-weight: 700; color: var(--fms-text-muted); }
.sa-crumb-sep { color: var(--fms-text-faint); }
.sa-crumb-current { font-weight: 800; color: var(--fms-text-strong); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

.sa-topbar-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    height: 32px;
    padding: 0 11px;
    border-radius: 8px;
    border: 1px solid var(--fms-border);
    background: #fff;
    color: var(--fms-text-dim);
    font-size: .76rem;
    font-weight: 700;
    cursor: pointer;
    text-decoration: none;
    transition: background var(--fms-t), color var(--fms-t), border-color var(--fms-t);
}

.sa-topbar-btn:hover { background: var(--fms-bg-header); color: var(--fms-accent); border-color: #bdd1ef; }
.sa-topbar-btn:disabled { opacity: .5; cursor: not-allowed; }
.sa-topbar-btn svg { flex-shrink: 0; }

.sa-content { padding: 20px; flex: 1; min-width: 0; }

.sa-backdrop { display: none; }

/* ══════════════════════════════════════════════════════════════════════════
   PAGE HEADER
   ══════════════════════════════════════════════════════════════════════════ */

.sa-page-head {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 16px;
    margin-bottom: 18px;
    flex-wrap: wrap;
}

.sa-page-head-left { display: flex; align-items: center; gap: 13px; min-width: 0; }

.sa-page-icon {
    width: 42px;
    height: 42px;
    border-radius: 12px;
    background: linear-gradient(135deg, var(--fms-accent), var(--fms-nav-to));
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    box-shadow: 0 3px 12px rgba(37, 99, 176, .28);
}

.sa-page-title {
    font-size: 1.32rem;
    font-weight: 900;
    color: var(--fms-text-strong);
    letter-spacing: -.02em;
    margin: 0;
    line-height: 1.15;
}

.sa-page-sub { font-size: .82rem; color: var(--fms-text-muted); margin: 3px 0 0; }
.sa-page-actions { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }

/* ══════════════════════════════════════════════════════════════════════════
   KPI CARDS
   ══════════════════════════════════════════════════════════════════════════ */

.sa-kpi-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(190px, 1fr));
    gap: 12px;
    margin-bottom: 16px;
}

.sa-kpi {
    position: relative;
    background: var(--fms-bg-card);
    border: 1px solid var(--fms-border);
    border-radius: var(--fms-r-card);
    padding: 15px 16px;
    overflow: hidden;
    box-shadow: var(--fms-shadow-card);
    transition: transform var(--fms-t-spring), box-shadow var(--fms-t-spring);
    min-width: 0;
}

.sa-kpi::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 3px;
    background: var(--fms-text-faint);
}

.sa-kpi-clickable { cursor: pointer; }
.sa-kpi-clickable:hover { transform: translateY(-2px); box-shadow: 0 6px 20px rgba(15, 23, 42, .09); }

.sa-kpi-head { display: flex; align-items: center; justify-content: space-between; gap: 10px; margin-bottom: 9px; }

.sa-kpi-label {
    font-size: .68rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: .07em;
    color: var(--fms-text-faint);
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.sa-kpi-icon {
    width: 30px;
    height: 30px;
    border-radius: 9px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.sa-kpi-value {
    font-size: 1.75rem;
    font-weight: 900;
    color: var(--fms-text-strong);
    letter-spacing: -.03em;
    line-height: 1;
    font-variant-numeric: tabular-nums;
}

.sa-kpi-foot { display: flex; align-items: center; gap: 7px; margin-top: 8px; flex-wrap: wrap; }
.sa-kpi-hint { font-size: .72rem; color: var(--fms-text-muted); }

.sa-kpi-delta {
    display: inline-flex;
    align-items: center;
    gap: 3px;
    font-size: .71rem;
    font-weight: 800;
    padding: 1px 6px;
    border-radius: var(--fms-r-tag);
    font-variant-numeric: tabular-nums;
}

.sa-kpi-delta-up   { background: var(--fms-success-bg); color: var(--fms-success); }
.sa-kpi-delta-down { background: var(--fms-danger-bg);  color: var(--fms-danger); }
.sa-kpi-delta-flat { background: #f1f5f9;               color: var(--fms-text-muted); }

.sa-kpi-blue::before   { background: var(--fms-accent-bright); }
.sa-kpi-blue   .sa-kpi-icon { background: #eff6ff; color: var(--fms-accent); }
.sa-kpi-green::before  { background: var(--fms-success); }
.sa-kpi-green  .sa-kpi-icon { background: var(--fms-success-bg); color: var(--fms-success); }
.sa-kpi-amber::before  { background: var(--fms-warning); }
.sa-kpi-amber  .sa-kpi-icon { background: var(--fms-warning-bg); color: var(--fms-warning); }
.sa-kpi-red::before    { background: var(--fms-danger); }
.sa-kpi-red    .sa-kpi-icon { background: var(--fms-danger-bg); color: var(--fms-danger); }
.sa-kpi-purple::before { background: #7c3aed; }
.sa-kpi-purple .sa-kpi-icon { background: #f5f3ff; color: #7c3aed; }
.sa-kpi-slate::before  { background: #64748b; }
.sa-kpi-slate  .sa-kpi-icon { background: #f1f5f9; color: var(--fms-text-dim); }

/* ══════════════════════════════════════════════════════════════════════════
   PANELS + GRID
   ══════════════════════════════════════════════════════════════════════════ */

.sa-grid { display: grid; gap: 14px; margin-bottom: 14px; }
.sa-grid-2  { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.sa-grid-3  { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.sa-grid-21 { grid-template-columns: 2fr minmax(0, 1fr); }
.sa-grid-12 { grid-template-columns: minmax(0, 1fr) 2fr; }

.sa-card {
    background: var(--fms-bg-card);
    border: 1px solid var(--fms-border);
    border-radius: var(--fms-r-card);
    box-shadow: var(--fms-shadow-card);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    min-width: 0;
}

.sa-card-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding: 13px 16px;
    border-bottom: 1px solid var(--fms-border-light);
    background: var(--fms-bg-header);
    flex-shrink: 0;
}

.sa-card-head-left { display: flex; align-items: center; gap: 9px; min-width: 0; }
.sa-card-head-left > svg { color: var(--fms-accent); flex-shrink: 0; }

.sa-card-title {
    font-size: .86rem;
    font-weight: 800;
    color: var(--fms-text-strong);
    margin: 0;
    letter-spacing: -.01em;
}

.sa-card-sub { font-size: .72rem; color: var(--fms-text-muted); margin: 1px 0 0; }
.sa-card-actions { display: flex; align-items: center; gap: 7px; flex-shrink: 0; }
.sa-card-body { padding: 16px; flex: 1; min-width: 0; }
.sa-card-body-flush { padding: 0; }

/* Cards stacked directly in the page need their own rhythm; inside .sa-grid the gap owns it. */
.sa-content > .sa-card + .sa-card { margin-top: 14px; }

.sa-card-foot {
    padding: 10px 16px;
    border-top: 1px solid var(--fms-border-light);
    background: var(--fms-bg-header);
    font-size: .75rem;
    color: var(--fms-text-muted);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    flex-wrap: wrap;
}

.sa-card-link {
    font-size: .74rem;
    font-weight: 700;
    color: var(--fms-accent);
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 4px;
}

.sa-card-link:hover { color: var(--fms-accent-hover); text-decoration: underline; }

/* ══════════════════════════════════════════════════════════════════════════
   BAR LIST  (ranked values — top tenants, reference-data coverage)
   ══════════════════════════════════════════════════════════════════════════ */

.sa-bars { display: flex; flex-direction: column; gap: 11px; }
.sa-bar-row { display: flex; flex-direction: column; gap: 5px; min-width: 0; }
.sa-bar-top { display: flex; align-items: center; justify-content: space-between; gap: 10px; }

.sa-bar-label {
    font-size: .79rem;
    font-weight: 700;
    color: var(--fms-text-body);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    min-width: 0;
    display: flex;
    align-items: center;
    gap: 7px;
}

.sa-bar-value {
    font-size: .79rem;
    font-weight: 800;
    color: var(--fms-text-strong);
    font-variant-numeric: tabular-nums;
    flex-shrink: 0;
}

.sa-bar-track { height: 7px; border-radius: 4px; background: #f1f5f9; overflow: hidden; }

.sa-bar-fill {
    height: 100%;
    border-radius: 4px;
    background: linear-gradient(90deg, var(--fms-accent-bright), var(--fms-accent));
    transition: width .5s cubic-bezier(.4, 0, .2, 1);
    min-width: 2px;
}

.sa-bar-fill-green  { background: linear-gradient(90deg, #34d399, var(--fms-success)); }
.sa-bar-fill-amber  { background: linear-gradient(90deg, #fbbf24, var(--fms-warning)); }
.sa-bar-fill-red    { background: linear-gradient(90deg, #f87171, var(--fms-danger)); }
.sa-bar-fill-purple { background: linear-gradient(90deg, #a78bfa, #7c3aed); }
.sa-bar-fill-slate  { background: linear-gradient(90deg, #cbd5e1, #94a3b8); }

/* ══════════════════════════════════════════════════════════════════════════
   SPLIT / DONUT
   ══════════════════════════════════════════════════════════════════════════ */

.sa-split { display: flex; align-items: center; gap: 18px; flex-wrap: wrap; }
.sa-donut { flex-shrink: 0; position: relative; }
.sa-donut svg { display: block; transform: rotate(-90deg); }
.sa-donut-track { stroke: #eef2f7; }

.sa-donut-center {
    position: absolute;
    inset: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    pointer-events: none;
}

.sa-donut-value { font-size: 1.25rem; font-weight: 900; color: var(--fms-text-strong); line-height: 1; font-variant-numeric: tabular-nums; }
.sa-donut-label { font-size: .62rem; font-weight: 700; text-transform: uppercase; letter-spacing: .06em; color: var(--fms-text-faint); margin-top: 3px; }

.sa-legend { display: flex; flex-direction: column; gap: 9px; flex: 1; min-width: 130px; }
.sa-legend-item { display: flex; align-items: center; gap: 8px; font-size: .79rem; }
.sa-legend-dot { width: 9px; height: 9px; border-radius: 3px; flex-shrink: 0; }
.sa-legend-label { color: var(--fms-text-muted); flex: 1; min-width: 0; }
.sa-legend-value { font-weight: 800; color: var(--fms-text-strong); font-variant-numeric: tabular-nums; }

/* ══════════════════════════════════════════════════════════════════════════
   ACTIVITY FEED
   ══════════════════════════════════════════════════════════════════════════ */

.sa-feed { display: flex; flex-direction: column; }

.sa-feed-item {
    display: flex;
    gap: 11px;
    padding: 11px 16px;
    border-bottom: 1px solid var(--fms-border-light);
    transition: background var(--fms-t);
}

.sa-feed-item:last-child { border-bottom: none; }
.sa-feed-item:hover { background: var(--fms-bg-header); }

.sa-feed-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    margin-top: 6px;
    flex-shrink: 0;
    background: var(--fms-text-faint);
}

.sa-feed-dot-info    { background: var(--fms-accent-bright); }
.sa-feed-dot-warning { background: var(--fms-warning); }
.sa-feed-dot-error   { background: var(--fms-danger); }

.sa-feed-body { min-width: 0; flex: 1; }

.sa-feed-action {
    font-size: .8rem;
    font-weight: 700;
    color: var(--fms-text-strong);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.sa-feed-meta {
    font-size: .71rem;
    color: var(--fms-text-muted);
    margin-top: 2px;
    display: flex;
    align-items: center;
    gap: 6px;
    flex-wrap: wrap;
}

.sa-feed-time { font-size: .69rem; color: var(--fms-text-faint); white-space: nowrap; flex-shrink: 0; font-variant-numeric: tabular-nums; }
.sa-dot-sep { color: var(--fms-border); }

/* ══════════════════════════════════════════════════════════════════════════
   COMPACT LIST ROWS  (recent tenants, quick links)
   ══════════════════════════════════════════════════════════════════════════ */

.sa-list { display: flex; flex-direction: column; }

.sa-list-row {
    display: flex;
    align-items: center;
    gap: 11px;
    padding: 11px 16px;
    border-bottom: 1px solid var(--fms-border-light);
    text-decoration: none;
    color: inherit;
    transition: background var(--fms-t);
    min-width: 0;
}

.sa-list-row:last-child { border-bottom: none; }
.sa-list-row:hover { background: var(--fms-bg-header); }
.sa-list-main { min-width: 0; flex: 1; }

.sa-list-title {
    font-size: .81rem;
    font-weight: 700;
    color: var(--fms-text-strong);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.sa-list-sub {
    font-size: .71rem;
    color: var(--fms-text-muted);
    margin-top: 2px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.sa-list-side { flex-shrink: 0; display: flex; align-items: center; gap: 9px; }

/* ── Identity tiles ── */
.sa-avatar {
    width: 34px;
    height: 34px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: .74rem;
    font-weight: 800;
    color: #fff;
    flex-shrink: 0;
    letter-spacing: .01em;
    text-transform: uppercase;
}

.sa-avatar-sm { width: 28px; height: 28px; font-size: .66rem; }
.sa-avatar-lg { width: 38px; height: 38px; font-size: .8rem; }

.sa-avatar-c0 { background: linear-gradient(135deg, #3b82f6, #2563b0); }
.sa-avatar-c1 { background: linear-gradient(135deg, #10b981, #059669); }
.sa-avatar-c2 { background: linear-gradient(135deg, #f59e0b, #d97706); }
.sa-avatar-c3 { background: linear-gradient(135deg, #a78bfa, #7c3aed); }
.sa-avatar-c4 { background: linear-gradient(135deg, #f472b6, #db2777); }
.sa-avatar-c5 { background: linear-gradient(135deg, #22d3ee, #0891b2); }

.sa-logo-tile {
    width: 34px;
    height: 34px;
    border-radius: 9px;
    border: 1px solid var(--fms-border);
    background: #fff;
    object-fit: contain;
    padding: 3px;
    flex-shrink: 0;
}

/* ══════════════════════════════════════════════════════════════════════════
   QUICK LINK TILES
   ══════════════════════════════════════════════════════════════════════════ */

.sa-tiles { display: grid; grid-template-columns: repeat(auto-fit, minmax(155px, 1fr)); gap: 10px; }

.sa-tile {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px;
    border: 1px solid var(--fms-border);
    border-radius: 12px;
    background: #fff;
    text-decoration: none;
    color: inherit;
    transition: border-color var(--fms-t), transform var(--fms-t-spring), box-shadow var(--fms-t-spring);
    min-width: 0;
}

.sa-tile:hover {
    border-color: #bdd1ef;
    transform: translateY(-2px);
    box-shadow: 0 5px 16px rgba(15, 23, 42, .07);
}

.sa-tile-icon {
    width: 32px;
    height: 32px;
    border-radius: 9px;
    background: #eff6ff;
    color: var(--fms-accent);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.sa-tile-body { min-width: 0; }
.sa-tile-title { font-size: .79rem; font-weight: 700; color: var(--fms-text-strong); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.sa-tile-sub { font-size: .69rem; color: var(--fms-text-muted); margin-top: 1px; font-variant-numeric: tabular-nums; }

/* ══════════════════════════════════════════════════════════════════════════
   TAB STRIP  (pages that group several concerns, e.g. fiscal defaults, TEIF)
   ══════════════════════════════════════════════════════════════════════════ */

.sa-tabs {
    display: flex;
    gap: 4px;
    padding: 4px;
    background: #fff;
    border: 1px solid var(--fms-border);
    border-radius: 12px;
    margin-bottom: 14px;
    overflow-x: auto;
    scrollbar-width: none;
}

.sa-tabs::-webkit-scrollbar { display: none; }

.sa-tab {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    padding: 8px 14px;
    border: none;
    border-radius: 9px;
    background: transparent;
    color: var(--fms-text-muted);
    font-size: .8rem;
    font-weight: 700;
    cursor: pointer;
    white-space: nowrap;
    transition: background var(--fms-t), color var(--fms-t);
}

.sa-tab:hover { background: var(--fms-bg-header); color: var(--fms-text-strong); }

.sa-tab-active {
    background: var(--fms-accent);
    color: #fff;
}

.sa-tab-active:hover { background: var(--fms-accent-hover); color: #fff; }
.sa-tab svg { flex-shrink: 0; opacity: .9; }

.sa-tab-count {
    font-size: .66rem;
    font-weight: 800;
    padding: 1px 6px;
    border-radius: 20px;
    background: #f1f5f9;
    color: var(--fms-text-muted);
    font-variant-numeric: tabular-nums;
}

.sa-tab-active .sa-tab-count { background: rgba(255, 255, 255, .22); color: #fff; }

/* ══════════════════════════════════════════════════════════════════════════
   CONVERSATION THREAD  (chatbot log detail)
   ══════════════════════════════════════════════════════════════════════════ */

.sa-thread { display: flex; flex-direction: column; gap: 12px; }
.sa-thread-msg { display: flex; flex-direction: column; max-width: 86%; gap: 3px; }
.sa-thread-user { align-self: flex-end; align-items: flex-end; }
.sa-thread-bot { align-self: flex-start; align-items: flex-start; }

.sa-bubble {
    padding: 9px 13px;
    border-radius: 16px;
    font-size: .84rem;
    line-height: 1.5;
    word-break: break-word;
    white-space: pre-wrap;
}

.sa-bubble-user { background: linear-gradient(135deg, var(--fms-nav-to), var(--fms-accent)); color: #fff; border-bottom-right-radius: 4px; }
.sa-bubble-bot  { background: #f1f5f9; color: var(--fms-text-strong); border-bottom-left-radius: 4px; }
.sa-bubble-err  { background: var(--fms-warning-bg); border: 1px solid var(--fms-warning-border); color: #9a3412; border-bottom-left-radius: 4px; }

.sa-bubble-tag {
    display: inline-block;
    margin-top: 5px;
    font-size: .68rem;
    font-weight: 800;
    background: var(--fms-danger-bg);
    color: var(--fms-danger);
    border-radius: 4px;
    padding: 1px 6px;
}

.sa-thread-meta {
    font-size: .69rem;
    color: var(--fms-text-faint);
    padding: 0 4px;
    display: flex;
    align-items: center;
    gap: 5px;
}

/* Response-time colouring — fast / acceptable / slow. */
.sa-rt-fast { color: var(--fms-success); font-weight: 800; }
.sa-rt-ok   { color: var(--fms-warning); font-weight: 800; }
.sa-rt-slow { color: var(--fms-danger);  font-weight: 800; }

.sa-clamp-2 {
    display: -webkit-box;
    -webkit-line-clamp: 2;
    line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    line-height: 1.4;
}

/* ══════════════════════════════════════════════════════════════════════════
   TOGGLE SWITCH  (platform-level on/off, e.g. TEIF master enable)
   ══════════════════════════════════════════════════════════════════════════ */

.sa-switch-row { display: flex; align-items: center; gap: 14px; flex-wrap: wrap; }
.sa-switch { position: relative; display: inline-block; width: 46px; height: 26px; flex-shrink: 0; }
.sa-switch input { opacity: 0; width: 0; height: 0; }

.sa-switch-track {
    position: absolute;
    cursor: pointer;
    inset: 0;
    background: #cbd5e1;
    border-radius: 26px;
    transition: background var(--fms-t);
}

.sa-switch-track::before {
    content: '';
    position: absolute;
    height: 20px;
    width: 20px;
    left: 3px;
    top: 3px;
    background: #fff;
    border-radius: 50%;
    transition: transform var(--fms-t-spring);
    box-shadow: 0 1px 3px rgba(0, 0, 0, .2);
}

.sa-switch input:checked + .sa-switch-track { background: var(--fms-success); }
.sa-switch input:checked + .sa-switch-track::before { transform: translateX(20px); }
.sa-switch input:focus-visible + .sa-switch-track { outline: 2px solid var(--fms-accent-bright); outline-offset: 2px; }

/* Radio cards for mutually-exclusive environments. */
.sa-choice-row { display: flex; gap: 10px; flex-wrap: wrap; }

.sa-choice {
    display: flex;
    align-items: center;
    gap: 9px;
    padding: 11px 14px;
    border: 1.5px solid var(--fms-border);
    border-radius: 11px;
    background: #fff;
    cursor: pointer;
    transition: border-color var(--fms-t), background var(--fms-t);
    min-width: 165px;
}

.sa-choice:hover { border-color: #bdd1ef; background: var(--fms-bg-header); }
.sa-choice-active { border-color: var(--fms-accent); background: #eff6ff; }
.sa-choice-danger.sa-choice-active { border-color: var(--fms-danger); background: var(--fms-danger-bg); }
.sa-choice input { accent-color: var(--fms-accent); }
.sa-choice-danger input { accent-color: var(--fms-danger); }
.sa-choice-label { font-size: .84rem; font-weight: 700; color: var(--fms-text-strong); }
.sa-choice-sub { font-size: .7rem; color: var(--fms-text-muted); margin-top: 1px; }

.sa-invalid { border-color: var(--fms-danger) !important; }
.sa-invalid-msg { font-size: .73rem; color: var(--fms-danger); margin-top: 4px; }

/* ══════════════════════════════════════════════════════════════════════════
   MISC HELPERS
   ══════════════════════════════════════════════════════════════════════════ */

.sa-metric-row { display: flex; flex-wrap: wrap; gap: 20px; }
.sa-metric { min-width: 0; }
.sa-metric-label { font-size: .67rem; font-weight: 800; text-transform: uppercase; letter-spacing: .06em; color: var(--fms-text-faint); }
.sa-metric-value { font-size: 1.05rem; font-weight: 800; color: var(--fms-text-strong); margin-top: 3px; font-variant-numeric: tabular-nums; }

.sa-mono { font-family: SFMono-Regular, Menlo, Monaco, Consolas, 'Liberation Mono', 'Courier New', monospace; font-size: .78rem; }

.sa-chip {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 2px 8px;
    border-radius: var(--fms-r-tag);
    font-size: .7rem;
    font-weight: 700;
    background: #f1f5f9;
    color: var(--fms-text-dim);
    border: 1px solid var(--fms-border);
    white-space: nowrap;
}

.sa-chip-blue { background: #eff6ff; color: var(--fms-accent); border-color: #bdd1ef; }
.sa-chip-purple { background: #f5f3ff; color: #7c3aed; border-color: #ddd6fe; }
.sa-chip-amber { background: var(--fms-warning-bg); color: var(--fms-warning); border-color: var(--fms-warning-border); }

.sa-muted { color: var(--fms-text-muted); font-size: .78rem; }
.sa-faint { color: var(--fms-text-faint); }
.sa-num { font-variant-numeric: tabular-nums; }
.sa-nowrap { white-space: nowrap; }

.sa-empty-mini {
    padding: 26px 16px;
    text-align: center;
    color: var(--fms-text-muted);
    font-size: .79rem;
}

.sa-empty-mini svg { opacity: .3; margin-bottom: 8px; }

.sa-inline-spin {
    width: 15px;
    height: 15px;
    border: 2px solid var(--fms-border);
    border-top-color: var(--fms-accent);
    border-radius: 50%;
    animation: saSpin .7s linear infinite;
    display: inline-block;
}

@keyframes saSpin { to { transform: rotate(360deg); } }

/* Loading placeholders that keep the dashboard layout from jumping. */
.sa-skel {
    background: linear-gradient(90deg, #eef2f7 25%, #f8fafc 37%, #eef2f7 63%);
    background-size: 400% 100%;
    animation: saShimmer 1.4s ease infinite;
    border-radius: 6px;
}

@keyframes saShimmer { 0% { background-position: 100% 50%; } 100% { background-position: 0 50%; } }

.sa-skel-kpi { height: 96px; border-radius: var(--fms-r-card); }
.sa-skel-card { height: 240px; border-radius: var(--fms-r-card); }

/* Table cell helpers used by the console list pages on top of .fms-dt-*. */
.sa-cell-main { display: flex; align-items: center; gap: 10px; min-width: 0; }
.sa-cell-title { font-weight: 700; color: var(--fms-text-strong); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.sa-cell-sub { font-size: .71rem; color: var(--fms-text-muted); margin-top: 1px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.sa-cell-actions { display: flex; align-items: center; justify-content: flex-end; gap: 6px; }

.sa-icon-btn {
    width: 29px;
    height: 29px;
    border-radius: 8px;
    border: 1px solid var(--fms-border);
    background: #fff;
    color: var(--fms-text-muted);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: background var(--fms-t), color var(--fms-t), border-color var(--fms-t);
}

.sa-icon-btn:hover { background: var(--fms-bg-header); color: var(--fms-accent); border-color: #bdd1ef; }
.sa-icon-btn-danger:hover { background: var(--fms-danger-bg); color: var(--fms-danger); border-color: var(--fms-danger-border); }
.sa-icon-btn-success:hover { background: var(--fms-success-bg); color: var(--fms-success); border-color: var(--fms-success-border); }
.sa-icon-btn:disabled { opacity: .45; cursor: not-allowed; }

/* ══════════════════════════════════════════════════════════════════════════
   RESPONSIVE
   ══════════════════════════════════════════════════════════════════════════ */

@media (max-width: 1200px) {
    .sa-grid-21, .sa-grid-12, .sa-grid-3 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 992px) {
    .sa-shell { grid-template-columns: 1fr; }

    .sa-rail {
        position: fixed;
        top: 0;
        left: 0;
        bottom: 0;
        width: min(84vw, 290px);
        transform: translateX(-100%);
        transition: transform .25s cubic-bezier(.4, 0, .2, 1);
        z-index: 60;
    }

    .sa-rail-open { transform: translateX(0); box-shadow: 0 0 40px rgba(0, 0, 0, .35); }
    .sa-burger { display: inline-flex; }

    .sa-backdrop {
        display: block;
        position: fixed;
        inset: 0;
        background: rgba(15, 23, 42, .5);
        z-index: 50;
        animation: saFade .2s ease;
    }

    .sa-grid-2, .sa-grid-3, .sa-grid-21, .sa-grid-12 { grid-template-columns: 1fr; }
    .sa-content { padding: 14px; }
}

@keyframes saFade { from { opacity: 0; } to { opacity: 1; } }

@media (max-width: 640px) {
    .sa-kpi-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .sa-kpi { padding: 12px; }
    .sa-kpi-value { font-size: 1.4rem; }
    .sa-page-title { font-size: 1.1rem; }
    .sa-page-icon { width: 36px; height: 36px; }
    .sa-topbar { padding: 0 12px; }
    .sa-topbar-btn span { display: none; }
    .sa-tiles { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 420px) {
    .sa-kpi-grid { grid-template-columns: 1fr; }
    .sa-tiles { grid-template-columns: 1fr; }
}