/* Admin area — Overview board + shared admin-page chrome. Visually aligned
   with the backup dashboard (tile/card style) and the config page header. */

/* Per-area identity hues (--page-*) now live in shared/css/tokens.css so they
   are part of the always-present base token layer. */

.admin-page {
    padding: 4px 2px 40px;
}

.admin-breadcrumb {
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: rgba(var(--text-rgb), 0.45);
    margin-bottom: 2px;
}

/* Overview cards */
.admin-card-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 16px;
    margin-top: 8px;
}

.admin-card {
    display: flex;
    flex-direction: column;
    padding: 16px;
    border: 1px solid rgba(var(--text-rgb), 0.10);
    border-radius: 12px;
    background: var(--card-bg);
}

.admin-card-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 12px;
}

.admin-card-title {
    font-size: 0.95rem;
    font-weight: 700;
}

.admin-status-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    flex-shrink: 0;
}
.admin-status-dot.ok   { background: #36d399; }
.admin-status-dot.warn { background: #fbbd23; }
.admin-status-dot.none { background: rgba(var(--text-rgb), 0.25); }

/* Inline integrity readout (dot + label) inside a card line. */
.admin-integrity {
    display: inline-flex;
    align-items: center;
    gap: 6px;
}
.admin-integrity .admin-status-dot { width: 8px; height: 8px; }

/* Storage → Images list: reuses the Tasks list look (.task-item etc., loaded
   globally), with a small toolbar + image-specific status pills. */
.sys-images-toolbar {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 14px;
    margin: 10px 0 6px;
}
.sys-images-list { margin-top: 4px; }
.sys-image-item .task-header { cursor: default; }
.sys-img-icon { color: rgba(var(--text-rgb), 0.6); flex-shrink: 0; }
.sys-img-pill.is-inuse    { background: rgba(var(--accent-rgb), 0.16); color: var(--accent); }
.sys-img-pill.is-unused   { background: rgba(var(--text-rgb), 0.10); color: rgba(var(--text-rgb), 0.6); }
.sys-img-pill.is-dangling { background: rgba(251, 189, 35, 0.16); color: #fbbd23; }

.admin-card-body {
    display: flex;
    flex-direction: column;
    gap: 6px;
    flex: 1;
}

.admin-card-line {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    gap: 12px;
    font-size: 0.85rem;
    color: rgba(var(--text-rgb), 0.6);
}
.admin-card-line strong {
    color: var(--text-primary);
    font-weight: 600;
    text-align: right;
    word-break: break-word;
}

.admin-card-actions {
    margin-top: 14px;
    padding-top: 12px;
    border-top: 1px solid rgba(var(--text-rgb), 0.08);
}

.admin-card-ok {
    font-size: 0.82rem;
    color: rgba(var(--text-rgb), 0.55);
}

/* Per-page identity button. The card sets --page / --page-rgb inline; the
   button (and its icon, via currentColor) takes the area's hue. Reusable on any
   admin surface going forward — set the two vars and use .admin-action-btn. */
.admin-action-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 9px 16px;
    border-radius: 8px;
    font-size: 0.875rem;
    font-weight: 600;
    cursor: pointer;
    /* Translucent hue tint + WHITE text: keeps the soft coloured look (solid
       fills were too heavy) while staying legible on nebula's dark cards —
       white on the tinted-over-dark surface has plenty of contrast, unlike the
       coloured text it replaces. */
    color: #fff;
    background: rgba(var(--page-rgb, var(--accent-rgb)), 0.16);
    border: 1px solid rgba(var(--page-rgb, var(--accent-rgb)), 0.42);
    transition: background 0.12s ease, transform 0.12s ease, box-shadow 0.12s ease;
}
.admin-action-btn:hover {
    background: rgba(var(--page-rgb, var(--accent-rgb)), 0.26);
    transform: translateY(-1px);
}
.admin-action-btn:disabled { opacity: 0.6; cursor: default; transform: none; box-shadow: none; }
/* Primary action (Update now): a stronger tint so it stands out. */
.admin-action-btn.is-primary {
    background: rgba(var(--page-rgb, var(--accent-rgb)), 0.28);
    border-color: rgba(var(--page-rgb, var(--accent-rgb)), 0.60);
}
.admin-action-btn.is-primary:hover {
    background: rgba(var(--page-rgb, var(--accent-rgb)), 0.36);
    box-shadow: 0 6px 16px rgba(var(--page-rgb, var(--accent-rgb)), 0.30);
}

/* ============================================================
   Admin → System (in-depth statistics page)
   ============================================================ */

.sys-section-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin: 26px 0 12px;
}
.sys-section-head h2 {
    font-size: 1.05rem;
    font-weight: 700;
    margin: 0;
}
.sys-chart-meta {
    font-size: 0.78rem;
    color: rgba(var(--text-rgb), 0.5);
}

/* Range selector (1h / 6h / 24h) */
.sys-range { display: inline-flex; gap: 4px; }
.sys-range-btn {
    padding: 4px 12px;
    font-size: 0.78rem;
    font-weight: 600;
    color: rgba(var(--text-rgb), 0.7);
    background: rgba(var(--text-rgb), 0.06);
    border: 1px solid rgba(var(--text-rgb), 0.12);
    border-radius: 999px;
    cursor: pointer;
    transition: background .15s ease, border-color .15s ease, color .15s ease;
}
.sys-range-btn:hover { background: rgba(var(--accent-rgb), 0.15); }
.sys-range-btn.active {
    color: var(--text-primary);
    background: rgba(var(--accent-rgb), 0.22);
    border-color: rgba(var(--accent-rgb), 0.55);
}

/* Gauges row */
.sys-gauges {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 16px;
    margin-top: 10px;
}
.lp-gauge {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 14px 12px 10px;
    background: var(--card-bg);
    border: 1px solid rgba(var(--text-rgb), 0.10);
    border-radius: 12px;
}
.lp-gauge-svg { width: 116px; height: 116px; display: block; }
.lp-gauge-center {
    position: absolute;
    top: 72px;
    left: 0; right: 0;
    transform: translateY(-50%);
    text-align: center;
    pointer-events: none;
}
.lp-gauge-value {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-primary);
    line-height: 1;
}
.lp-gauge-value span { font-size: 0.8rem; font-weight: 600; opacity: 0.6; margin-left: 1px; }
.lp-gauge-sub { font-size: 0.68rem; color: rgba(var(--text-rgb), 0.5); margin-top: 3px; }
.lp-gauge-label {
    margin-top: 6px;
    font-size: 0.82rem;
    font-weight: 600;
    color: rgba(var(--text-rgb), 0.75);
}

/* Trend chart cards */
.sys-charts {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 16px;
}
.sys-chart-card {
    background: var(--card-bg);
    border: 1px solid rgba(var(--text-rgb), 0.10);
    border-radius: 12px;
    padding: 14px 16px 10px;
    transition: border-color .2s ease, box-shadow .2s ease;
}
.sys-chart-card:hover {
    border-color: rgba(var(--accent-rgb), 0.28);
    box-shadow: 0 6px 22px rgba(var(--accent-rgb), 0.10);
}
.sys-chart-card:hover .sys-expand { color: var(--accent); background: rgba(var(--accent-rgb), 0.18); }
.sys-chart-head {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    font-size: 0.88rem;
    font-weight: 700;
    margin-bottom: 8px;
}
.sys-chart-head .sys-chart-meta { font-weight: 500; }
.sys-chart-body { position: relative; }
.lp-chart { width: 100%; height: 92px; display: block; overflow: visible; }
.lp-chart-last {
    position: absolute;
    top: 0; right: 0;
    font-size: 0.85rem;
    font-weight: 700;
}
.lp-chart-empty {
    height: 92px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.82rem;
    color: rgba(var(--text-rgb), 0.4);
}
.sys-net-legend {
    display: flex;
    gap: 16px;
    margin-top: 6px;
    font-size: 0.8rem;
    color: rgba(var(--text-rgb), 0.7);
}
.sys-net-legend .dot {
    display: inline-block;
    width: 8px; height: 8px;
    border-radius: 50%;
    margin-right: 5px;
}
.sys-net-legend .dot.ok { background: var(--status-success); }
.sys-net-legend .dot.accent { background: var(--accent); }

/* Info / docker stat strips */
.sys-strip {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 12px;
}
.sys-stat {
    display: flex;
    flex-direction: column;
    gap: 3px;
    padding: 12px 14px;
    background: var(--card-bg);
    border: 1px solid rgba(var(--text-rgb), 0.10);
    border-radius: 10px;
}
.sys-stat-label {
    font-size: 0.72rem;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    color: rgba(var(--text-rgb), 0.45);
}
.sys-stat-value {
    font-size: 0.92rem;
    font-weight: 600;
    color: var(--text-primary);
    word-break: break-word;
}
/* OS + CPU value rows: a rounded icon tile (same look as the backup app
   tiles) followed by the label text. */
.sys-id-value { display: inline-flex; align-items: center; gap: 10px; }
.sys-id-icon {
    width: 36px;
    height: 36px;
    flex-shrink: 0;
    box-sizing: border-box;
    padding: 5px;
    border-radius: 8px;
    background: rgba(var(--text-rgb), 0.05);
    display: inline-flex;
    align-items: center;
    justify-content: center;
}
.sys-id-icon img { max-width: 100%; max-height: 100%; object-fit: contain; display: block; }

/* Per-app table */
.sys-apps-wrap {
    background: var(--card-bg);
    border: 1px solid rgba(var(--text-rgb), 0.10);
    border-radius: 12px;
    overflow: hidden;
}
table.sys-apps {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.85rem;
}
table.sys-apps th {
    text-align: left;
    font-size: 0.72rem;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    color: rgba(var(--text-rgb), 0.45);
    padding: 12px 14px;
    border-bottom: 1px solid rgba(var(--text-rgb), 0.10);
}
table.sys-apps td {
    padding: 11px 14px;
    border-bottom: 1px solid rgba(var(--text-rgb), 0.06);
    vertical-align: middle;
    color: var(--text-primary);
}
table.sys-apps tr:last-child td { border-bottom: none; }
table.sys-apps tr:hover td { background: rgba(var(--text-rgb), 0.03); }
.sys-app-name { font-weight: 600; display: flex; align-items: center; gap: 8px; }
.sys-app-sub { font-size: 0.72rem; font-weight: 500; color: rgba(var(--text-rgb), 0.45); }
.sys-cell-val { font-size: 0.78rem; color: rgba(var(--text-rgb), 0.65); margin-left: 2px; }
.sys-net-cell { font-size: 0.78rem; color: rgba(var(--text-rgb), 0.7); white-space: nowrap; }
.sys-spark-cell { width: 110px; }
.sys-apps-empty {
    text-align: center;
    color: rgba(var(--text-rgb), 0.45);
    padding: 24px 14px !important;
}

/* Bars + sparklines (shared by LPCharts) */
.lp-bar {
    display: inline-block;
    width: 90px;
    max-width: 40%;
    height: 6px;
    border-radius: 3px;
    background: rgba(var(--text-rgb), 0.12);
    overflow: hidden;
    vertical-align: middle;
}
.lp-bar-fill { display: block; height: 100%; border-radius: 3px; transition: width .4s ease; }
.lp-spark { width: 100px; height: 24px; display: block; }

/* Gauge wrapper — each gauge tile is a button that opens the detail overlay.
   The visual is identical to before (.lp-gauge); the wrapper adds the press
   affordance + the corner expand icon. */
.sys-gauge-wrap {
    all: unset;
    position: relative;
    display: block;
    cursor: pointer;
    border-radius: 12px;
    transition: transform .15s ease, box-shadow .15s ease;
}
.sys-gauge-wrap:focus-visible { outline: 2px solid rgba(var(--accent-rgb), 0.6); outline-offset: 2px; }
.sys-gauge-wrap:hover { transform: translateY(-1px); }
.sys-gauge-wrap:hover .lp-gauge { box-shadow: 0 6px 24px rgba(var(--accent-rgb), 0.18); border-color: rgba(var(--accent-rgb), 0.35); }
.sys-gauge-wrap .lp-gauge { transition: box-shadow .2s ease, border-color .2s ease; height: 100%; }
.sys-gauge-expand {
    position: absolute;
    top: 8px; right: 10px;
    width: 24px; height: 24px;
    display: flex;
    align-items: center; justify-content: center;
    color: rgba(var(--text-rgb), 0.45);
    border-radius: 6px;
    background: rgba(var(--text-rgb), 0.04);
    opacity: 0;
    transition: opacity .15s ease, color .15s ease, background .15s ease;
    pointer-events: none;
}
.sys-gauge-wrap:hover .sys-gauge-expand,
.sys-gauge-wrap:focus-visible .sys-gauge-expand { opacity: 1; }
.sys-gauge-wrap:hover .sys-gauge-expand { color: var(--accent); background: rgba(var(--accent-rgb), 0.12); }

/* Chart card head — right cluster keeps the meta + expand button aligned. */
.sys-chart-head { gap: 12px; }
.sys-chart-head-right { display: inline-flex; align-items: center; gap: 10px; }
.sys-expand {
    all: unset;
    display: inline-flex;
    align-items: center; justify-content: center;
    width: 24px; height: 24px;
    color: rgba(var(--text-rgb), 0.5);
    background: rgba(var(--text-rgb), 0.05);
    border-radius: 6px;
    cursor: pointer;
    transition: color .15s ease, background .15s ease, transform .15s ease;
}
.sys-expand:hover { color: var(--accent); background: rgba(var(--accent-rgb), 0.14); transform: scale(1.06); }
.sys-expand:focus-visible { outline: 2px solid rgba(var(--accent-rgb), 0.6); outline-offset: 2px; }

/* =========================================================================
   Admin → System — sub-pages (metric / app / storage)
   ========================================================================= */

/* Shared breadcrumb-link style for sub-page back navigation. */
.admin-breadcrumb a {
    color: inherit;
    text-decoration: none;
    transition: color .15s ease;
}
.admin-breadcrumb a:hover { color: var(--accent); }

/* ---- Metric deep-dive page (.sys-metric-page) ---- */

.sys-metric-page {
    --metric-rgb: var(--accent-rgb);
}
.sys-metric-page .page-header {
    align-items: flex-start;
    justify-content: space-between;
    gap: 16px;
    display: flex;
}
.sys-metric-name {
    background: linear-gradient(120deg, var(--text-primary) 0%, rgba(var(--metric-rgb), 1) 110%);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}
.sys-metric-sub {
    color: rgba(var(--text-rgb), 0.6);
}
.sys-metric-actions {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 10px;
    margin-top: 6px;
}
.sys-detail-range { display: inline-flex; gap: 4px; padding: 4px; background: rgba(var(--text-rgb), 0.06); border-radius: 999px; }
.sys-detail-range-btn {
    all: unset;
    padding: 5px 14px;
    font-size: 0.8rem;
    font-weight: 600;
    color: rgba(var(--text-rgb), 0.65);
    border-radius: 999px;
    cursor: pointer;
    transition: background .15s ease, color .15s ease;
}
.sys-detail-range-btn:hover { color: var(--text-primary); }
.sys-detail-range-btn.active {
    color: var(--text-on-accent, #0a1426);
    background: rgba(var(--metric-rgb), 0.95);
    box-shadow: 0 2px 12px rgba(var(--metric-rgb), 0.35);
}

.sys-detail-stats {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 14px;
}
.sys-detail-stat {
    padding: 14px 18px 12px;
    background: rgba(var(--text-rgb), 0.04);
    border: 1px solid rgba(var(--text-rgb), 0.08);
    border-radius: 14px;
    display: flex;
    flex-direction: column;
    gap: 4px;
    transition: border-color .2s ease;
}
.sys-detail-stat[data-stat="now"] {
    background: linear-gradient(135deg, rgba(var(--metric-rgb), 0.16) 0%, rgba(var(--metric-rgb), 0.05) 100%);
    border-color: rgba(var(--metric-rgb), 0.35);
}
.sys-detail-stat-k {
    font-size: 0.66rem;
    text-transform: uppercase;
    letter-spacing: 0.14em;
    color: rgba(var(--text-rgb), 0.5);
    font-weight: 700;
}
.sys-detail-stat-v {
    font-size: 1.55rem;
    font-weight: 700;
    color: var(--text-primary);
    line-height: 1.05;
    font-variant-numeric: tabular-nums;
}
.sys-detail-stat[data-stat="now"] .sys-detail-stat-v {
    background: linear-gradient(120deg, var(--text-primary) 0%, rgba(var(--metric-rgb), 1) 100%);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}
.sys-detail-stat-t {
    font-size: 0.72rem;
    color: rgba(var(--text-rgb), 0.45);
    font-variant-numeric: tabular-nums;
}

.sys-detail-canvas,
.sys-metric-canvas {
    position: relative;
    min-height: 420px;
    background:
        radial-gradient(120% 80% at 50% 100%, rgba(var(--metric-rgb), 0.08) 0%, transparent 60%),
        rgba(0, 0, 0, 0.22);
    border: 1px solid rgba(var(--text-rgb), 0.06);
    border-radius: 14px;
    overflow: hidden;
    margin-top: 16px;
}
.sys-detail-svg { width: 100%; height: 100%; display: block; }
.sys-detail-loading,
.sys-detail-empty {
    position: absolute; inset: 0;
    display: flex; align-items: center; justify-content: center;
    color: rgba(var(--text-rgb), 0.45);
    font-size: 0.92rem;
    pointer-events: none;
}
.sys-detail-empty { color: rgba(var(--text-rgb), 0.55); }

.sys-detail-grid {
    stroke: rgba(var(--text-rgb), 0.07);
    stroke-width: 1;
    stroke-dasharray: 2 4;
    vector-effect: non-scaling-stroke;
}
.sys-detail-axis-line {
    stroke: rgba(var(--text-rgb), 0.18);
    stroke-width: 1;
    vector-effect: non-scaling-stroke;
}
.sys-detail-axis {
    fill: rgba(var(--text-rgb), 0.55);
    font-size: 11px;
    font-variant-numeric: tabular-nums;
}
.sys-detail-axis-y { text-anchor: end; }
.sys-detail-axis-x { text-anchor: middle; }
.sys-detail-peak { fill: var(--status-warning); filter: drop-shadow(0 0 6px rgba(var(--status-warning-rgb, 255 193 7), 0.6)); }
.sys-detail-min  { fill: rgba(var(--text-rgb), 0.55); }
/* LibrePortal share reference line on the Disk page. */
.sys-detail-lpline {
    stroke: var(--accent);
    stroke-width: 1.5;
    stroke-dasharray: 5 4;
    opacity: 0.85;
}
.sys-detail-lplabel {
    fill: var(--accent);
    font-size: 12px;
    font-weight: 600;
}
.sys-detail-now {
    fill: rgb(var(--metric-rgb));
    filter: drop-shadow(0 0 8px rgba(var(--metric-rgb), 0.7));
    animation: sys-detail-pulse 2.2s ease-in-out infinite;
}
@keyframes sys-detail-pulse {
    0%, 100% { r: 5; }
    50%      { r: 7; }
}
.sys-detail-cross {
    stroke: rgba(var(--metric-rgb), 0.55);
    stroke-width: 1;
    stroke-dasharray: 3 3;
    vector-effect: non-scaling-stroke;
    pointer-events: none;
}
.sys-detail-cross-dot {
    fill: rgb(var(--metric-rgb));
    stroke: var(--surface-bg-solid, #0f1729);
    stroke-width: 2;
    pointer-events: none;
}

.sys-detail-tooltip {
    position: absolute;
    pointer-events: none;
    padding: 8px 12px;
    background: rgba(15, 23, 41, 0.92);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid rgba(var(--metric-rgb), 0.4);
    border-radius: 10px;
    color: var(--text-primary);
    font-size: 0.85rem;
    transition: transform 60ms linear;
    will-change: transform;
    box-shadow: 0 8px 28px rgba(0,0,0,0.4);
    min-width: 110px;
}
.sys-detail-tip-v { font-weight: 700; font-size: 0.95rem; font-variant-numeric: tabular-nums; color: rgb(var(--metric-rgb)); }
.sys-detail-tip-t { font-size: 0.72rem; color: rgba(var(--text-rgb), 0.6); margin-top: 2px; font-variant-numeric: tabular-nums; }

.sys-detail-foot {
    display: flex;
    justify-content: space-between;
    align-items: center;
    color: rgba(var(--text-rgb), 0.45);
    font-size: 0.75rem;
    font-variant-numeric: tabular-nums;
    margin-top: 10px;
}
.sys-detail-foot-hint kbd,
.sys-detail-foot-hint { letter-spacing: 0.02em; }

/* Index per-app table rows are now clickable to open the app deep-dive. */
.sys-app-row { cursor: pointer; }
.sys-app-row:hover td { background: rgba(var(--accent-rgb), 0.06) !important; }
.sys-app-row:focus { outline: none; }
.sys-app-row:focus-visible td { background: rgba(var(--accent-rgb), 0.10) !important; }
.sys-app-arrow {
    text-align: right;
    color: rgba(var(--text-rgb), 0.35);
    font-size: 1.1rem;
    width: 1em;
}
.sys-app-row:hover .sys-app-arrow { color: var(--accent); }

/* Clickable stat tile in the Docker strip — same chrome as .sys-stat but
   feels like a button. */
.sys-stat-link {
    all: unset;
    display: flex;
    flex-direction: column;
    gap: 3px;
    padding: 12px 14px;
    background: var(--card-bg);
    border: 1px solid rgba(var(--accent-rgb), 0.25);
    border-radius: 10px;
    cursor: pointer;
    transition: border-color .15s ease, transform .15s ease, box-shadow .15s ease;
}
.sys-stat-link:hover {
    border-color: rgba(var(--accent-rgb), 0.55);
    transform: translateY(-1px);
    box-shadow: 0 4px 16px rgba(var(--accent-rgb), 0.16);
}
.sys-stat-link .sys-stat-value { color: var(--accent); }

@media (max-width: 900px) {
    .sys-metric-page .page-header { flex-direction: column; }
    .sys-detail-stats { grid-template-columns: 1fr 1fr; }
    .sys-detail-stat-v { font-size: 1.25rem; }
}

/* =========================================================================
   Admin → System → App — per-container deep-dive (.sys-app-page)
   ========================================================================= */
.sys-app-empty {
    padding: 36px 20px;
    text-align: center;
    color: rgba(var(--text-rgb), 0.55);
    background: var(--card-bg);
    border: 1px dashed rgba(var(--text-rgb), 0.18);
    border-radius: 14px;
}
.sys-app-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 18px;
    margin-top: 18px;
}
.sys-app-card {
    background: var(--card-bg);
    border: 1px solid rgba(var(--text-rgb), 0.10);
    border-radius: 14px;
    padding: 18px 20px 14px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.15);
}
.sys-app-card-head {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 16px;
    margin-bottom: 10px;
}
.sys-app-card-status {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.78rem;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: rgba(var(--text-rgb), 0.55);
    font-weight: 700;
}
.sys-app-card-svc {
    padding: 1px 8px;
    background: rgba(var(--accent-rgb), 0.18);
    color: var(--accent);
    border-radius: 999px;
    font-size: 0.7rem;
}
.sys-app-card-name {
    font-size: 1.25rem;
    font-weight: 700;
    margin: 4px 0 2px;
    color: var(--text-primary);
}
.sys-app-card-meta {
    font-size: 0.8rem;
    color: rgba(var(--text-rgb), 0.55);
}
.sys-app-card-sep { margin: 0 6px; opacity: 0.5; }
.sys-app-card-status-line {
    font-size: 0.78rem;
    color: rgba(var(--text-rgb), 0.45);
    text-align: right;
    flex-shrink: 0;
    font-variant-numeric: tabular-nums;
}

.sys-app-card-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(110px, 1fr));
    gap: 10px;
    padding: 12px;
    background: rgba(0, 0, 0, 0.22);
    border: 1px solid rgba(var(--text-rgb), 0.06);
    border-radius: 10px;
    margin-bottom: 12px;
}
.sys-app-stat {
    display: flex;
    flex-direction: column;
    gap: 2px;
}
.sys-app-stat-k {
    font-size: 0.66rem;
    text-transform: uppercase;
    letter-spacing: 0.10em;
    color: rgba(var(--text-rgb), 0.5);
    font-weight: 700;
}
.sys-app-stat-v {
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--text-primary);
    font-variant-numeric: tabular-nums;
    transition: color .2s ease;
}
.sys-app-stat-v.warn   { color: var(--status-warning); }
.sys-app-stat-v.danger { color: var(--status-danger); }

.sys-app-card-body { display: flex; flex-direction: column; gap: 14px; }
.sys-app-card-loading,
.sys-app-card-err {
    padding: 14px;
    color: rgba(var(--text-rgb), 0.5);
    text-align: center;
    font-size: 0.88rem;
}
.sys-app-card-err { color: var(--status-danger); }

.sys-app-card-limits {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
    gap: 10px;
}
.sys-app-limit {
    padding: 10px 12px;
    background: rgba(var(--text-rgb), 0.03);
    border: 1px solid rgba(var(--text-rgb), 0.06);
    border-radius: 8px;
}
.sys-app-limit-k {
    display: block;
    font-size: 0.66rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: rgba(var(--text-rgb), 0.45);
    font-weight: 700;
    margin-bottom: 2px;
}
.sys-app-limit-v {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text-primary);
    word-break: break-word;
}

.sys-app-section h3 {
    font-size: 0.85rem;
    font-weight: 700;
    margin: 0 0 8px;
    color: rgba(var(--text-rgb), 0.7);
    text-transform: uppercase;
    letter-spacing: 0.06em;
}

.sys-app-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.82rem;
    background: rgba(var(--text-rgb), 0.03);
    border-radius: 8px;
    overflow: hidden;
}
.sys-app-table th {
    text-align: left;
    font-size: 0.68rem;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: rgba(var(--text-rgb), 0.45);
    padding: 8px 10px;
    border-bottom: 1px solid rgba(var(--text-rgb), 0.08);
}
.sys-app-table td {
    padding: 8px 10px;
    border-bottom: 1px solid rgba(var(--text-rgb), 0.04);
    color: rgba(var(--text-rgb), 0.85);
    font-variant-numeric: tabular-nums;
}
.sys-app-table tr:last-child td { border-bottom: none; }

.sys-app-mount-type {
    display: inline-block;
    padding: 1px 7px;
    border-radius: 4px;
    font-size: 0.66rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}
.sys-app-mount-volume { background: rgba(var(--status-success-rgb), 0.2); color: var(--status-success); }
.sys-app-mount-bind   { background: rgba(var(--accent-rgb), 0.18); color: var(--accent); }
.sys-app-mount-tmpfs  { background: rgba(var(--status-warning-rgb), 0.18); color: var(--status-warning); }
.sys-app-mount-path {
    font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
    font-size: 0.78rem;
    word-break: break-all;
}

.sys-app-ports {
    list-style: none;
    margin: 0; padding: 0;
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}
.sys-app-ports li {
    padding: 4px 10px;
    background: rgba(var(--accent-rgb), 0.12);
    border: 1px solid rgba(var(--accent-rgb), 0.30);
    border-radius: 999px;
    font-size: 0.78rem;
    font-variant-numeric: tabular-nums;
    color: var(--text-primary);
}

.sys-app-health {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 8px;
}
.sys-app-health-pill {
    padding: 2px 10px;
    border-radius: 999px;
    font-size: 0.72rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}
.sys-app-health-healthy { background: rgba(var(--status-success-rgb), 0.18); color: var(--status-success); }
.sys-app-health-starting { background: rgba(var(--status-warning-rgb), 0.18); color: var(--status-warning); }
.sys-app-health-unhealthy { background: rgba(var(--status-danger-rgb), 0.18); color: var(--status-danger); }
.sys-app-health-unknown { background: rgba(var(--text-rgb), 0.10); color: rgba(var(--text-rgb), 0.6); }
.sys-app-health-fail { color: var(--status-danger); font-size: 0.78rem; font-weight: 600; }
.sys-app-health-log {
    background: rgba(var(--text-rgb), 0.03);
    border-radius: 6px;
    margin-top: 4px;
    padding: 4px 8px;
    font-size: 0.78rem;
}
.sys-app-health-log summary { cursor: pointer; color: rgba(var(--text-rgb), 0.65); }
.sys-app-health-log pre {
    margin: 6px 0 0;
    font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
    font-size: 0.78rem;
    white-space: pre-wrap;
    color: rgba(var(--text-rgb), 0.7);
}

.sys-app-card-logs {
    margin-top: 12px;
    padding-top: 12px;
    border-top: 1px solid rgba(var(--text-rgb), 0.08);
}
.sys-app-card-logs-head {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 8px;
}
.sys-app-logs-toggle {
    all: unset;
    cursor: pointer;
    padding: 4px 12px;
    font-size: 0.78rem;
    font-weight: 600;
    color: rgba(var(--text-rgb), 0.7);
    background: rgba(var(--text-rgb), 0.06);
    border-radius: 999px;
    transition: background .15s ease;
}
.sys-app-logs-toggle:hover { background: rgba(var(--accent-rgb), 0.15); color: var(--accent); }
.sys-app-logs-refresh {
    all: unset;
    cursor: pointer;
    width: 24px; height: 24px;
    display: inline-flex; align-items: center; justify-content: center;
    color: rgba(var(--text-rgb), 0.5);
    border-radius: 6px;
}
.sys-app-logs-refresh:hover { color: var(--accent); background: rgba(var(--accent-rgb), 0.12); }
.sys-app-logs-pre {
    margin: 0;
    padding: 12px;
    background: rgba(0, 0, 0, 0.42);
    border-radius: 8px;
    font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
    font-size: 0.78rem;
    line-height: 1.45;
    color: rgba(var(--text-rgb), 0.85);
    max-height: 400px;
    overflow: auto;
    white-space: pre-wrap;
    word-break: break-word;
}
.sys-app-logs-loading,
.sys-app-logs-err {
    padding: 12px;
    color: rgba(var(--text-rgb), 0.5);
    font-size: 0.85rem;
}
.sys-app-logs-err { color: var(--status-danger); }

@media (min-width: 1100px) {
    .sys-app-grid { grid-template-columns: 1fr; }
}

/* =========================================================================
   Admin → System → Storage (.sys-storage-page)
   ========================================================================= */
.sys-storage-loading,
.sys-storage-err {
    padding: 36px;
    text-align: center;
    color: rgba(var(--text-rgb), 0.55);
    font-size: 0.92rem;
}
.sys-storage-err { color: var(--status-danger); }

.sys-storage-headline {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    gap: 18px;
    margin-top: 14px;
}
@media (max-width: 800px) {
    .sys-storage-headline { grid-template-columns: 1fr; }
}
.sys-storage-head-card {
    background: var(--card-bg);
    border: 1px solid rgba(var(--text-rgb), 0.10);
    border-radius: 14px;
    padding: 18px;
    display: flex;
    align-items: center;
    gap: 18px;
}
.sys-storage-donut {
    width: 200px;
    height: 200px;
    flex-shrink: 0;
}
.sys-storage-donut-total {
    fill: var(--text-primary);
    font-size: 22px;
    font-weight: 700;
    font-variant-numeric: tabular-nums;
}
.sys-storage-donut-sub {
    fill: rgba(var(--text-rgb), 0.5);
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.08em;
}
.sys-storage-legend {
    list-style: none;
    margin: 0; padding: 0;
    display: flex;
    flex-direction: column;
    gap: 8px;
    flex: 1;
    min-width: 0;
}
.sys-storage-legend li {
    display: grid;
    grid-template-columns: 14px auto 1fr auto;
    align-items: center;
    gap: 10px;
    font-size: 0.85rem;
}
.sys-storage-swatch {
    width: 12px; height: 12px;
    border-radius: 3px;
}
.sys-storage-leg-k {
    color: var(--text-primary);
    font-weight: 600;
}
.sys-storage-leg-v {
    color: rgba(var(--text-rgb), 0.65);
    font-variant-numeric: tabular-nums;
    text-align: right;
}
.sys-storage-leg-r {
    grid-column: 2 / -1;
    font-size: 0.72rem;
    color: rgba(var(--text-rgb), 0.45);
    margin-top: -4px;
}

.sys-storage-head-stats {
    display: grid;
    grid-template-rows: auto 1fr;
    gap: 12px;
}
.sys-storage-stat {
    padding: 18px 20px;
    background: var(--card-bg);
    border: 1px solid rgba(var(--text-rgb), 0.10);
    border-radius: 14px;
    display: flex;
    flex-direction: column;
    gap: 4px;
}
.sys-storage-stat-recl {
    border-color: rgba(var(--status-warning-rgb), 0.32);
    background: linear-gradient(135deg, rgba(var(--status-warning-rgb), 0.14) 0%, rgba(var(--status-warning-rgb), 0.04) 100%);
}
.sys-storage-stat-k {
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.10em;
    color: rgba(var(--text-rgb), 0.5);
    font-weight: 700;
}
.sys-storage-stat-v {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--text-primary);
    font-variant-numeric: tabular-nums;
    line-height: 1.05;
}
.sys-storage-stat-recl .sys-storage-stat-v { color: var(--status-warning); }

/* Storage header: title left, "Reclaim space" action top-right (matches the
   metric page's header layout). */
.sys-storage-page .page-header {
    align-items: flex-start;
    justify-content: space-between;
}
/* "Reclaim space" action — orange. Safe prune only (build cache + dangling
   images); never volumes or in-use images. */
.sys-storage-reclaim {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 9px 16px;
    font-size: 0.85rem;
    font-weight: 600;
    white-space: nowrap;
    color: var(--status-warning);
    background: rgba(var(--status-warning-rgb), 0.12);
    border: 1px solid rgba(var(--status-warning-rgb), 0.4);
    border-radius: 10px;
    cursor: pointer;
    transition: background .15s ease, border-color .15s ease, transform .15s ease;
}
.sys-storage-reclaim:hover {
    background: rgba(var(--status-warning-rgb), 0.2);
    border-color: rgba(var(--status-warning-rgb), 0.65);
    transform: translateY(-1px);
}
.sys-storage-reclaim:disabled,
.sys-storage-reclaim.is-running {
    opacity: 0.6;
    cursor: progress;
    transform: none;
}
.sys-storage-reclaim svg { flex: 0 0 auto; }
/* Neutral pill CTA — same shape as Reclaim, accent colour (e.g. "View storage
   breakdown" on the Disk metric page). */
.sys-storage-cta {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 9px 16px;
    font-size: 0.85rem;
    font-weight: 600;
    white-space: nowrap;
    color: var(--accent);
    background: rgba(var(--accent-rgb), 0.12);
    border: 1px solid rgba(var(--accent-rgb), 0.4);
    border-radius: 10px;
    cursor: pointer;
    transition: background .15s ease, border-color .15s ease, transform .15s ease;
}
.sys-storage-cta:hover {
    background: rgba(var(--accent-rgb), 0.2);
    border-color: rgba(var(--accent-rgb), 0.65);
    transform: translateY(-1px);
}
.sys-storage-cta svg { flex: 0 0 auto; }
.sys-storage-reclaim.is-running svg { animation: sysReclaimSpin 0.8s linear infinite; }
@keyframes sysReclaimSpin { to { transform: rotate(360deg); } }
@media (prefers-reduced-motion: reduce) {
    .sys-storage-reclaim.is-running svg { animation: none; }
}
.sys-storage-stat-sub {
    font-size: 0.78rem;
    color: rgba(var(--text-rgb), 0.55);
}

.sys-storage-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 12px;
}
.sys-storage-card {
    --cat: var(--accent);
    --cat-rgb: var(--accent-rgb);
    padding: 16px;
    background: var(--card-bg);
    border: 1px solid rgba(var(--text-rgb), 0.10);
    border-left: 3px solid var(--cat);
    border-radius: 12px;
}
.sys-storage-card-head {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    margin-bottom: 4px;
}
.sys-storage-card-head h3 {
    font-size: 0.85rem;
    margin: 0;
    color: var(--text-primary);
}
.sys-storage-card-count {
    font-size: 0.72rem;
    color: rgba(var(--text-rgb), 0.5);
    font-variant-numeric: tabular-nums;
}
.sys-storage-card-size {
    font-size: 1.45rem;
    font-weight: 700;
    color: var(--text-primary);
    font-variant-numeric: tabular-nums;
    margin-bottom: 8px;
}
.sys-storage-card-bar {
    height: 6px;
    border-radius: 3px;
    background: rgba(var(--text-rgb), 0.08);
    overflow: hidden;
}
.sys-storage-card-bar > span {
    display: block;
    height: 100%;
    background: var(--cat);
    transition: width .4s ease;
}
/* Inline bar for the "Storage by app" table. */
.sys-storage-app-barcol { width: 38%; }
.sys-storage-app-bar {
    display: block;
    height: 6px;
    border-radius: 3px;
    background: rgba(var(--text-rgb), 0.08);
    overflow: hidden;
}
.sys-storage-app-bar > span {
    display: block;
    height: 100%;
    background: var(--accent);
    transition: width .4s ease;
}
.sys-storage-app-empty {
    padding: 16px 4px;
    color: rgba(var(--text-rgb), 0.5);
    font-size: 0.85rem;
}
/* Expandable per-app folder breakdown. */
.sys-app-name .sys-storage-swatch {
    display: inline-block;
    vertical-align: middle;
    margin-right: 8px;
}
.sys-storage-app-row.is-clickable { cursor: pointer; }
.sys-storage-caret,
.sys-storage-caret-spacer {
    display: inline-block;
    width: 1em;
    margin-right: 6px;
    color: rgba(var(--text-rgb), 0.45);
    transition: transform .15s ease;
}
.sys-storage-caret.is-open { transform: rotate(90deg); }
.sys-storage-app-detail.is-collapsed { display: none; }
.sys-storage-app-detail > td {
    padding: 2px 12px 10px 30px;
    background: rgba(var(--text-rgb), 0.02);
}
.sys-storage-folders { list-style: none; margin: 0; padding: 0; }
.sys-storage-folders li {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 4px 0;
    font-size: 0.82rem;
    color: rgba(var(--text-rgb), 0.72);
}
.sys-storage-folder-path {
    font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.sys-storage-folder-size {
    margin-left: auto;
    font-variant-numeric: tabular-nums;
    color: rgba(var(--text-rgb), 0.92);
}
.sys-storage-ext-badge {
    flex-shrink: 0;
    padding: 1px 6px;
    border-radius: 4px;
    font-size: 0.68rem;
    background: rgba(var(--status-warning-rgb), 0.18);
    color: var(--status-warning);
}

/* Tasks-style list container (Images + Storage by app): a recessed dark panel
   behind the rows. */
.sys-tasklist {
    margin-top: 10px;
    padding: 8px;
    background: rgba(0, 0, 0, 0.18);
    border: 1px solid rgba(var(--text-rgb), 0.08);
    border-radius: 12px;
    display: flex;
    flex-direction: column;
    gap: 8px;
}
/* App / image icon inside a task row. */
.sys-task-icon {
    width: 20px;
    height: 20px;
    flex-shrink: 0;
    object-fit: contain;
    border-radius: 4px;
}
/* Clear All / Select all now live in the section head — no extra top margin. */
.sys-images-head .sys-images-toolbar { margin: 0; }
/* Donut-colour key dot in a Storage-by-app row. */
.task-info .sys-storage-swatch {
    display: inline-block;
    width: 10px;
    height: 10px;
    border-radius: 3px;
    flex-shrink: 0;
}
/* Storage-by-app rows reuse .task-item; the folder list drops in below. */
.sys-storage-app-item.is-clickable .task-header { cursor: pointer; }
.sys-storage-app-item .sys-storage-folders { padding: 4px 12px 8px 30px; }
.sys-storage-app-item .task-actions .sys-storage-caret { margin-right: 0; }

.sys-storage-card-meta {
    margin-top: 8px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 8px;
    font-size: 0.74rem;
    color: rgba(var(--text-rgb), 0.5);
}
.sys-storage-card-recl { color: var(--status-warning); font-weight: 600; }
.sys-storage-orphan {
    display: inline-block;
    margin-left: 4px;
    padding: 1px 6px;
    background: rgba(var(--status-warning-rgb), 0.18);
    color: var(--status-warning);
    border-radius: 4px;
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

/* System index — inline Storage summary (donut + legend + reclaimable),
   links through to the full breakdown page. */
.sys-storage-summary {
    margin-top: 10px;
    display: flex;
    align-items: center;
    gap: 24px;
    background: var(--card-bg);
    border: 1px solid rgba(var(--text-rgb), 0.10);
    border-radius: 14px;
    padding: 18px 22px;
}
@media (max-width: 700px) {
    .sys-storage-summary { flex-direction: column; align-items: stretch; gap: 16px; }
}
.sys-storage-summary-donut {
    all: unset;
    display: block;
    flex-shrink: 0;
    cursor: pointer;
    border-radius: 50%;
    transition: transform .15s ease, filter .15s ease;
}
.sys-storage-summary-donut:hover {
    transform: scale(1.03);
    filter: drop-shadow(0 4px 14px rgba(var(--accent-rgb), 0.25));
}
.sys-storage-summary-donut:focus-visible {
    outline: 2px solid var(--accent);
    outline-offset: 4px;
}
.sys-storage-summary-donut .sys-storage-donut { width: 148px; height: 148px; }
.sys-storage-summary-main {
    flex: 1;
    min-width: 0;
    display: flex;
    flex-direction: column;
    gap: 14px;
}
.sys-storage-srows { display: flex; flex-direction: column; gap: 9px; }
.sys-storage-srow {
    display: grid;
    grid-template-columns: 12px auto minmax(60px, 1fr) auto;
    align-items: center;
    gap: 10px;
    font-size: 0.85rem;
}
.sys-storage-srow-k { color: var(--text-primary); font-weight: 600; }
.sys-storage-srow-bar { min-width: 0; }
.sys-storage-srow-bar .lp-bar { width: 100%; max-width: none; }
.sys-storage-srow-v {
    color: rgba(var(--text-rgb), 0.65);
    font-variant-numeric: tabular-nums;
    text-align: right;
}
.sys-storage-summary-foot {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    flex-wrap: wrap;
    border-top: 1px solid rgba(var(--text-rgb), 0.08);
    padding-top: 13px;
}
.sys-storage-recl-pill {
    font-size: 0.78rem;
    font-weight: 600;
    color: var(--status-warning);
    background: rgba(var(--status-warning-rgb), 0.12);
    border: 1px solid rgba(var(--status-warning-rgb), 0.28);
    padding: 4px 11px;
    border-radius: 999px;
}
.sys-storage-more {
    all: unset;
    cursor: pointer;
    font-size: 0.82rem;
    font-weight: 600;
    color: var(--accent);
    transition: opacity .15s ease;
}
.sys-storage-more:hover { opacity: 0.78; text-decoration: underline; }
.sys-storage-more:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; border-radius: 4px; }
.sys-storage-summary-empty {
    justify-content: space-between;
    color: rgba(var(--text-rgb), 0.55);
    font-size: 0.9rem;
}