html,
body {
  background: var(--bg-app);
  color: var(--text-main);
}

.app-topbar {
  background: var(--bg-canvas);
  border-bottom: 1px solid var(--border-subtle);
  margin-bottom: 1rem;
}

.app-topbar__inner {
  min-height: 3.25rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  padding: 0.5rem 1rem;
}

.app-topbar__left {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  min-width: 0;
}

.app-topbar__nav {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  margin-left: 0.75rem;
}

.app-topbar__nav-link {
  display: inline-flex;
  align-items: center;
  padding: 0.18rem 0.52rem;
  border-radius: 999px;
  border: 1px solid var(--border-strong);
  color: var(--text-main);
  text-decoration: none;
  font-size: 0.78rem;
  background: var(--bg-canvas);
}

.app-topbar__nav-link:hover {
  background: var(--bg-panel-strong);
  color: var(--text-main);
}

.app-topbar__nav-link.is-active {
  background: var(--brand-soft);
  border-color: #b7cef9;
  color: #1f4fa8;
}

.app-topbar__brand {
  color: var(--text-main);
  text-decoration: none;
  font-weight: 650;
  letter-spacing: 0.01em;
}

.app-topbar__brand:hover {
  color: var(--brand);
}

.app-topbar__context {
  color: var(--text-muted);
  font-size: 0.88rem;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.app-topbar .btn-outline-secondary {
  background-color: var(--bg-canvas);
  color: var(--text-main);
  border-color: var(--border-strong);
}

.app-topbar .btn-outline-secondary:hover,
.app-topbar .btn-outline-secondary:focus {
  background-color: var(--bg-panel-strong);
  color: var(--text-main);
  border-color: var(--border-strong);
}

@media (max-width: 480px) {
  .app-topbar__inner {
    padding: 0.45rem 0.55rem;
    gap: 0.45rem;
  }

  .app-topbar__context {
    display: none;
  }

  .app-topbar__nav {
    margin-left: 0.35rem;
    gap: 0.25rem;
  }

  .app-topbar__nav-link {
    font-size: 0.72rem;
    padding: 0.16rem 0.4rem;
  }

  .app-topbar__right .btn {
    font-size: 0.68rem;
    padding: 0.18rem 0.42rem;
    line-height: 1.15;
    white-space: nowrap;
  }
}

.service-control-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}

.service-status-dot {
  width: 0.6rem;
  height: 0.6rem;
  border-radius: 999px;
  display: inline-block;
  border: 1px solid rgba(15, 23, 42, 0.18);
  box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.5) inset;
}

.service-status-healthy {
  background: #22c55e;
}

.service-status-degraded {
  background: #f59e0b;
}

.service-status-error {
  background: #ef4444;
}

.service-status-unknown {
  background: #94a3b8;
}

.docker-section {
  border: 1px solid var(--border-subtle);
  border-radius: 0.5rem;
  background: var(--bg-canvas);
  margin-top: 0.75rem;
}

.docker-section > summary {
  cursor: pointer;
  list-style: none;
  padding: 0.7rem 0.9rem;
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text-main);
}

.docker-section > summary::-webkit-details-marker {
  display: none;
}

.docker-section > summary::before {
  content: "▸";
  display: inline-block;
  margin-right: 0.5rem;
  color: var(--text-muted);
  transform: rotate(0deg);
  transition: transform 0.15s ease-in-out;
}

.docker-section[open] > summary::before {
  transform: rotate(90deg);
}

.docker-section[open] > summary {
  border-bottom: 1px solid var(--border-subtle);
}

.docker-section__body {
  padding: 0.85rem 0.9rem 0.95rem;
}

.workspace-surface-list .list-group-item {
  padding-top: 0.45rem;
  padding-bottom: 0.45rem;
}

.workspace-surface-widget .card-body {
  padding: 1rem 1rem 1.1rem;
}

.workspace-surface-memory-root-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  align-items: center;
}

.workspace-surface-memory-root-btn {
  font-weight: 600;
}

.workspace-surface-memory-daily-label {
  font-size: 0.68rem;
  font-weight: 650;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: #94a3b8;
}

.workspace-surface-memory-daily-select {
  max-width: 28rem;
}

.workspace-surface-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0.75rem;
}

.workspace-surface-tile {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  min-height: 6.75rem;
  border: 1px solid #d1d9e6;
  border-radius: 12px;
  padding: 0.95rem 1rem;
  background: linear-gradient(165deg, #ffffff 0%, #f6f8fb 100%);
  box-shadow: 0 1px 2px rgba(15, 23, 42, 0.05);
  transition:
    border-color 0.15s ease,
    box-shadow 0.18s ease,
    background 0.18s ease;
}

.workspace-surface-tile:hover {
  border-color: #b8c4d6;
  box-shadow: 0 4px 14px rgba(15, 23, 42, 0.08);
  background: linear-gradient(165deg, #ffffff 0%, #f0f4f9 100%);
}

.workspace-surface-tile:focus-within {
  border-color: #93b4f7;
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.18);
}

.workspace-surface-tile__title {
  font-weight: 700;
  font-size: 0.92rem;
  line-height: 1.25;
  letter-spacing: -0.02em;
  color: #0f172a;
}

.workspace-chip {
  display: inline-flex;
  align-items: center;
  border-radius: 999px;
  padding: 0.05rem 0.42rem;
  border: 1px solid #d2d8e5;
  background: #f8fafc;
  font-size: 0.71rem;
  line-height: 1.2;
  color: #475569;
}

.workspace-chip--muted {
  background: #f8fafc;
  border-color: #e2e8f0;
  color: #64748b;
}

.workspace-chip--warn {
  background: #fff7ed;
  border-color: #fed7aa;
  color: #9a3412;
}

.workspace-chip--neutral {
  background: #f1f5f9;
  border-color: #cbd5e1;
  color: #334155;
}

.workspace-chip--status {
  background: #eff6ff;
  border-color: #bfdbfe;
  color: #1e3a8a;
}

.workspace-surface-tile__actions {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  align-items: stretch;
  margin-top: auto;
}

.workspace-surface-action {
  white-space: nowrap;
  line-height: 1.25;
}

.workspace-surface-widget .workspace-surface-action.btn {
  padding: 0.52rem 0.85rem;
  min-height: 2.45rem;
  font-size: 0.8125rem;
  font-weight: 600;
  border-radius: 9px;
  border-width: 1.5px;
  transition:
    background-color 0.12s ease,
    border-color 0.12s ease,
    color 0.12s ease,
    box-shadow 0.12s ease;
}

.workspace-surface-widget .workspace-surface-action.btn-outline-primary:hover {
  box-shadow: 0 2px 8px rgba(37, 99, 235, 0.22);
}

.workspace-surface-widget .workspace-surface-action.btn-outline-primary:focus-visible {
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.35);
}

.workspace-surface-widget--compact .card-body {
  padding: 0.75rem 0.8rem 0.85rem;
}

.workspace-surface-widget--compact .workspace-surface-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.55rem;
}

.workspace-surface-widget--compact .workspace-surface-tile {
  min-height: 6rem;
  padding: 0.75rem 0.85rem;
  gap: 0.55rem;
}

.workspace-surface-widget--compact .workspace-surface-tile__title {
  font-size: 0.85rem;
}

.workspace-surface-widget--compact .workspace-surface-action.btn {
  min-height: 2.2rem;
  padding: 0.42rem 0.65rem;
  font-size: 0.76rem;
}

.workspace-surface-widget--sidebar .card-body {
  padding: 0.55rem 0.6rem 0.65rem;
}

.workspace-surface-widget--sidebar .workspace-surface-grid {
  grid-template-columns: 1fr;
  gap: 0.5rem;
}

.workspace-surface-widget--sidebar .workspace-surface-tile {
  min-height: 5.5rem;
  padding: 0.65rem 0.72rem;
  gap: 0.5rem;
}

.workspace-surface-widget--sidebar .workspace-surface-tile__title {
  font-size: 0.82rem;
}

.workspace-surface-widget--sidebar .workspace-surface-action.btn {
  min-height: 2.05rem;
  padding: 0.38rem 0.55rem;
  font-size: 0.72rem;
  min-width: 0;
}

.workspace-surface-modal-pre {
  background: #0f172a;
  color: #e2e8f0;
  border-radius: 10px;
  padding: 1rem 1.05rem;
  max-height: 62vh;
  overflow: auto;
  font-size: 0.82rem;
  line-height: 1.35;
  white-space: pre-wrap;
  word-break: break-word;
  border: 1px solid rgba(148, 163, 184, 0.2);
}

.workspace-surface-selector-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 3px;
  padding: 4px;
  background: #e8edf4;
  border: 1px solid #d5dee9;
  border-radius: 10px;
  width: fit-content;
  max-width: 100%;
}

.workspace-surface-selector-btn {
  border-radius: 8px !important;
  padding: 0.38rem 0.9rem !important;
  font-size: 0.8125rem !important;
  font-weight: 600 !important;
  line-height: 1.25 !important;
  border: 1px solid transparent !important;
  transition:
    background-color 0.12s ease,
    color 0.12s ease,
    box-shadow 0.12s ease,
    border-color 0.12s ease !important;
}

.workspace-surface-modal .modal-header {
  padding: 1rem 1.15rem 0.85rem;
  border-bottom: 1px solid var(--border-subtle);
}

.workspace-surface-modal .modal-title {
  font-weight: 700;
  letter-spacing: -0.02em;
}

.workspace-surface-modal .modal-body {
  padding: 1rem 1.15rem 1.15rem;
}

.workspace-surface-modal .modal-body > #workspaceSurfaceModalSubtitle {
  margin-bottom: 1rem !important;
  color: #64748b !important;
  font-size: 0.8125rem;
  line-height: 1.45;
}

.workspace-surface-modal .modal-body > #workspaceSurfaceModalAlert {
  margin-bottom: 0.75rem !important;
}

.workspace-surface-modal #workspaceSurfaceModalSelectorWrap {
  margin-bottom: 1.1rem !important;
}

.workspace-surface-modal #workspaceSurfaceModalSelectorLabel {
  font-size: 0.68rem !important;
  font-weight: 650 !important;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  color: #94a3b8 !important;
  margin-bottom: 0.45rem !important;
}

.workspace-surface-modal .workspace-surface-selector-buttons .workspace-surface-selector-btn.btn-primary {
  background: #fff !important;
  color: #1d4ed8 !important;
  border-color: #c7d2fe !important;
  box-shadow: 0 1px 3px rgba(15, 23, 42, 0.08);
}

.workspace-surface-modal .workspace-surface-selector-buttons .workspace-surface-selector-btn.btn-primary:hover {
  background: #f8fafc !important;
  color: #1e3a8a !important;
  border-color: #a5b4fc !important;
}

.workspace-surface-modal .workspace-surface-selector-buttons .workspace-surface-selector-btn.btn-outline-secondary {
  background: transparent !important;
  color: #64748b !important;
  border-color: transparent !important;
}

.workspace-surface-modal .workspace-surface-selector-buttons .workspace-surface-selector-btn.btn-outline-secondary:hover {
  background: rgba(255, 255, 255, 0.75) !important;
  color: #334155 !important;
}

.workspace-surface-modal .workspace-surface-selector-buttons .workspace-surface-selector-btn:focus-visible {
  box-shadow: 0 0 0 2px #fff, 0 0 0 4px rgba(37, 99, 235, 0.45) !important;
}

.workspace-surface-modal #workspaceSurfaceModalReadonlyWrap {
  margin-top: 0.15rem;
}

.workspace-surface-modal #workspaceSurfaceModalEditorWrap {
  margin-top: 0.35rem;
}

@media (max-width: 992px) {
  .workspace-surface-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 640px) {
  .workspace-surface-grid {
    grid-template-columns: 1fr;
  }
}