/* Desktop Systems — classic bordered fleet table + detail modal + charts */

.ds-page {
  display: flex;
  flex-direction: column;
  min-height: 0;
  flex: 1 1 auto;
}

.ds-layout {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
  padding: 0.75rem var(--portal-classic-inset-x, 1rem) 1.25rem;
  min-height: 0;
  flex: 1 1 auto;
}

.ds-overview {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 0.75rem;
}

.ds-overview:empty {
  display: none;
}

.ds-chart-card {
  border: 1px solid var(--border);
  background: var(--panel);
  padding: 0.85rem 1rem 0.95rem;
  min-width: 0;
}

.ds-chart-card__title {
  margin: 0 0 0.65rem;
  font-size: 0.7rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  font-weight: 700;
  color: color-mix(in srgb, var(--text) 62%, transparent);
}

.ds-chart-card__body {
  display: flex;
  align-items: center;
  gap: 1rem;
  min-height: 6.25rem;
}

.ds-pie {
  flex: 0 0 auto;
  width: 104px;
  height: 104px;
}

.ds-pie__legend {
  list-style: none;
  margin: 0;
  padding: 0;
  font-size: 0.74rem;
  line-height: 1.45;
  min-width: 0;
}

.ds-pie__legend li {
  display: flex;
  align-items: baseline;
  gap: 0.35rem;
}

.ds-pie__swatch {
  width: 0.55rem;
  height: 0.55rem;
  border: 1px solid var(--border);
  flex: 0 0 auto;
  margin-top: 0.2rem;
}

.ds-bar-stack {
  width: 100%;
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
}

.ds-bar-row__label {
  display: flex;
  justify-content: space-between;
  gap: 0.5rem;
  font-size: 0.72rem;
  margin-bottom: 0.2rem;
}

.ds-bar-track {
  height: 0.55rem;
  border: 1px solid var(--border);
  background: color-mix(in srgb, var(--border) 35%, transparent);
  overflow: hidden;
}

.ds-bar-fill {
  height: 100%;
  background: #2563eb;
}

.ds-bar-fill--warn {
  background: #d97706;
}

.ds-bar-fill--critical {
  background: #dc2626;
}

.ds-bar-fill--ok {
  background: #16a34a;
}

.ds-table-wrap {
  border: 1px solid var(--border);
  background: var(--panel);
  overflow: auto;
  max-height: min(70vh, 720px);
}

.ds-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.8rem;
}

.ds-table th,
.ds-table td {
  border-bottom: 1px solid var(--border);
  border-right: 1px solid color-mix(in srgb, var(--border) 70%, transparent);
  padding: 0.55rem 0.65rem;
  text-align: left;
  vertical-align: middle;
}

.ds-table th:last-child,
.ds-table td:last-child {
  border-right: none;
}

.ds-table thead th {
  position: sticky;
  top: 0;
  z-index: 1;
  background: color-mix(in srgb, var(--panel) 92%, var(--border));
  font-size: 0.68rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  font-weight: 650;
  color: color-mix(in srgb, var(--text) 72%, transparent);
}

.ds-table tbody tr {
  cursor: pointer;
}

.ds-table tbody tr:hover {
  background: color-mix(in srgb, var(--accent, #2563eb) 6%, transparent);
}

.ds-table tbody tr.is-selected {
  background: color-mix(in srgb, var(--accent, #2563eb) 12%, transparent);
  outline: 1px solid color-mix(in srgb, var(--accent, #2563eb) 35%, transparent);
  outline-offset: -1px;
}

.ds-device-cell {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  min-width: 0;
}

.ds-device-stack {
  position: relative;
  width: 2.55rem;
  height: 2.55rem;
  flex: 0 0 auto;
}

.ds-device-ico {
  width: 2.55rem;
  height: 2.55rem;
  color: color-mix(in srgb, var(--text) 55%, #64748b);
}

.ds-avatar {
  position: absolute;
  right: -0.15rem;
  bottom: -0.1rem;
  width: 1.35rem;
  height: 1.35rem;
  border-radius: 999px;
  border: 1.5px solid var(--panel);
  object-fit: cover;
  background: color-mix(in srgb, var(--border) 55%, #94a3b8);
  display: grid;
  place-items: center;
  font-size: 0.55rem;
  font-weight: 700;
  color: #fff;
  overflow: hidden;
}

.ds-avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.ds-device-meta {
  min-width: 0;
}

.ds-device-meta strong {
  display: block;
  font-size: 0.8rem;
  font-weight: 650;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.ds-device-meta span {
  display: block;
  font-size: 0.7rem;
  color: color-mix(in srgb, var(--text) 58%, transparent);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.ds-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  padding: 0.12rem 0.42rem;
  border: 1px solid var(--border);
  font-size: 0.68rem;
  font-weight: 650;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  white-space: nowrap;
}

.ds-pill--ok {
  color: #166534;
  border-color: #86efac;
  background: #f0fdf4;
}

.ds-pill--warn {
  color: #92400e;
  border-color: #fcd34d;
  background: #fffbeb;
}

.ds-pill--critical {
  color: #991b1b;
  border-color: #fca5a5;
  background: #fef2f2;
}

.ds-detail__empty {
  color: color-mix(in srgb, var(--text) 55%, transparent);
  font-size: 0.82rem;
  line-height: 1.45;
  margin: 1.5rem 0;
  text-align: center;
}

/* Detail modal — outside .main; must sit above topbar (z-index 100) */
#dsDetailModal.ds-modal {
  z-index: 120;
  padding: 1.25rem 1.5rem;
  align-items: center;
  justify-content: center;
}

#dsDetailModal .ds-modal__panel {
  width: min(1180px, calc(100vw - 2rem)) !important;
  max-width: none !important;
  max-height: min(90vh, 900px);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  padding: 0 !important;
}

#dsDetailModal .ds-modal__head {
  flex-shrink: 0;
  align-items: center;
  gap: 1rem;
  margin: 0;
  padding: 1rem 1.25rem;
  border-bottom: 1px solid var(--border);
  background: color-mix(in srgb, var(--panel) 94%, var(--border));
}

#dsDetailModal .ds-modal__head-main {
  min-width: 0;
  flex: 1 1 auto;
}

#dsDetailModal .ds-modal__title {
  margin: 0;
  font-size: 1.1rem;
  font-weight: 700;
  line-height: 1.25;
  letter-spacing: -0.01em;
}

#dsDetailModal .ds-modal__subtitle {
  margin: 0.2rem 0 0;
  font-size: 0.78rem;
  color: color-mix(in srgb, var(--text) 58%, transparent);
}

#dsDetailModal .ds-modal__head-end {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  flex-shrink: 0;
}

#dsDetailModal .ds-modal__body {
  overflow: auto;
  padding: 1.1rem 1.25rem 1.25rem;
  min-height: 0;
  flex: 1 1 auto;
}

.ds-dash {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.ds-dash__metrics {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.85rem;
}

.ds-dash__metrics .ds-chart-card {
  min-height: 9.5rem;
  border-radius: 10px;
  background: color-mix(in srgb, var(--panel) 96%, var(--border));
}

.ds-dash__metrics .ds-chart-card__body {
  min-height: 6.75rem;
}

.ds-dash__grid {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(0, 1fr);
  gap: 0.85rem;
  align-items: start;
}

.ds-dash__panel {
  border: 1px solid var(--border);
  border-radius: 10px;
  background: var(--panel);
  padding: 0.85rem 1rem 1rem;
  min-width: 0;
}

.ds-dash__panel-title {
  margin: 0 0 0.65rem;
  font-size: 0.7rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  font-weight: 700;
  color: color-mix(in srgb, var(--text) 62%, transparent);
}

.ds-dash__side {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
  min-width: 0;
}

.ds-detail__head {
  display: none;
}

.ds-charts-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 0.75rem;
  margin: 0 0 0.9rem;
}

.ds-kv {
  display: grid;
  grid-template-columns: 7.5rem minmax(0, 1fr);
  gap: 0.4rem 0.85rem;
  font-size: 0.8rem;
  margin: 0;
}

.ds-kv dt {
  color: color-mix(in srgb, var(--text) 55%, transparent);
  font-weight: 600;
}

.ds-kv dd {
  margin: 0;
  min-width: 0;
  word-break: break-word;
}

.ds-section-title {
  margin: 0 0 0.45rem;
  font-size: 0.7rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  font-weight: 700;
  color: color-mix(in srgb, var(--text) 62%, transparent);
}

.ds-list {
  list-style: none;
  margin: 0;
  padding: 0;
  border: 1px solid var(--border);
  border-radius: 8px;
  max-height: 14rem;
  overflow: auto;
}

.ds-list li {
  padding: 0.5rem 0.65rem;
  border-bottom: 1px solid var(--border);
  font-size: 0.76rem;
  line-height: 1.4;
}

.ds-list li:last-child {
  border-bottom: none;
}

.ds-list__meta {
  display: block;
  margin-top: 0.15rem;
  font-size: 0.68rem;
  color: color-mix(in srgb, var(--text) 55%, transparent);
}

.ds-muted {
  color: color-mix(in srgb, var(--text) 55%, transparent);
  font-size: 0.76rem;
  margin: 0;
}

body.ds-modal-open {
  overflow: hidden;
}

@media (max-width: 900px) {
  #dsDetailModal .ds-modal__panel {
    width: min(100vw - 1rem, 720px);
    max-height: min(92vh, 860px);
  }

  .ds-dash__metrics {
    grid-template-columns: 1fr;
  }

  .ds-dash__grid {
    grid-template-columns: 1fr;
  }
}

@media (min-width: 901px) and (max-width: 1100px) {
  .ds-dash__metrics {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}