:root {
  color-scheme: dark;
  background: #0b0d0f;
}

html,
body,
#root {
  width: 100%;
  min-width: 320px;
  height: 100%;
  margin: 0;
}

body {
  overflow: hidden;
  background:
    radial-gradient(circle at 76% 18%, rgb(185 255 74 / 0.09), transparent 34%),
    radial-gradient(circle at 12% 84%, rgb(79 127 255 / 0.08), transparent 31%),
    #0b0d0f;
}

button,
input,
textarea {
  font: inherit;
}

.device-manager-boot {
  display: grid;
  height: 100%;
  place-items: center;
  color: var(--nodedc-text-secondary);
  font: 500 0.9rem/1.4 var(--nodedc-font-family);
}

.device-manager-brand {
  color: var(--nodedc-text-primary);
  font-size: 0.86rem;
  font-weight: 800;
  letter-spacing: 0.15em;
}

.device-manager-workspace-trigger {
  display: inline-grid;
  border: 0;
  background: transparent;
  padding: 0;
  cursor: pointer;
}

.device-manager-stage {
  height: 100%;
  overflow: auto;
  padding: clamp(2.25rem, 5vw, 5.5rem);
  scrollbar-width: thin;
}

.device-manager-hero {
  display: flex;
  max-width: 1420px;
  align-items: end;
  justify-content: space-between;
  gap: 2rem;
  margin: 0 auto 2.5rem;
}

.device-manager-hero > div:first-child {
  max-width: 780px;
}

.device-manager-hero span,
.device-manager-section-title span {
  color: rgb(var(--nodedc-accent-rgb));
  font-size: 0.68rem;
  font-weight: 760;
  letter-spacing: 0.16em;
}

.device-manager-hero h1 {
  max-width: 760px;
  margin: 0.7rem 0 0.9rem;
  color: var(--nodedc-text-primary);
  font-size: clamp(2.25rem, 5vw, 5.4rem);
  font-weight: 520;
  letter-spacing: -0.065em;
  line-height: 0.98;
}

.device-manager-hero p {
  max-width: 680px;
  margin: 0;
  color: var(--nodedc-text-secondary);
  font-size: clamp(0.96rem, 1.4vw, 1.14rem);
  line-height: 1.55;
}

.device-manager-hero__actions {
  display: flex;
  min-width: min(100%, 390px);
  align-items: center;
  justify-content: flex-end;
  gap: 0.75rem;
}

.device-manager-hero__actions .nodedc-select-anchor {
  min-width: 210px;
}

.device-manager-alert {
  display: flex;
  max-width: 1420px;
  align-items: center;
  gap: 0.75rem;
  margin: 0 auto 1.25rem;
  border-radius: 18px;
  background: rgb(var(--nodedc-danger-rgb) / 0.11);
  color: var(--nodedc-text-primary);
  padding: 0.7rem 0.8rem 0.7rem 1rem;
}

.device-manager-alert span {
  flex: 1;
}

.device-manager-metrics {
  display: grid;
  max-width: 1420px;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1rem;
  margin: 0 auto 3.5rem;
}

.device-manager-metric {
  display: grid;
  min-height: 142px;
  align-content: space-between;
  gap: 0.4rem;
}

.device-manager-metric > span:first-child {
  color: var(--nodedc-text-secondary);
  font-size: 0.78rem;
}

.device-manager-metric > strong {
  color: var(--nodedc-text-primary);
  font-size: clamp(2rem, 3vw, 3.25rem);
  font-weight: 520;
  letter-spacing: -0.05em;
}

.device-manager-metric .nodedc-status {
  width: max-content;
}

.device-manager-projects {
  max-width: 1420px;
  margin: 0 auto;
}

.device-manager-section-title {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1.15rem;
}

.device-manager-section-title h2 {
  margin: 0.35rem 0 0;
  font-size: 1.45rem;
  font-weight: 560;
}

.device-manager-section-title small {
  color: var(--nodedc-text-muted);
}

.device-manager-project-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(290px, 1fr));
  gap: 1rem;
}

.device-project-card {
  display: grid;
  min-height: 210px;
  grid-template-columns: auto 1fr auto;
  grid-template-rows: 1fr auto;
  gap: 1rem;
  border: 0;
  border-radius: var(--nodedc-radius-card);
  background: var(--nodedc-glass-panel-bg-soft);
  color: var(--nodedc-text-primary);
  padding: 1.25rem;
  text-align: left;
  box-shadow: var(--nodedc-glass-panel-shadow);
  cursor: pointer;
  transition: background 160ms ease, transform 160ms ease;
}

.device-project-card:hover {
  background: var(--nodedc-glass-control-hover);
  transform: translateY(-2px);
}

.device-project-card__icon,
.device-manager-entity__icon {
  display: grid;
  width: 44px;
  height: 44px;
  place-items: center;
  border-radius: 50%;
  background: rgb(var(--nodedc-accent-rgb) / 0.12);
  color: rgb(var(--nodedc-accent-rgb));
}

.device-project-card__body {
  display: grid;
  align-content: start;
  gap: 0.35rem;
}

.device-project-card__body small,
.device-project-card__body span,
.device-project-card__stats {
  color: var(--nodedc-text-secondary);
  font-size: 0.78rem;
  line-height: 1.45;
}

.device-project-card__body strong {
  font-size: 1.05rem;
}

.device-project-card__stats {
  display: flex;
  grid-column: 1 / 3;
  align-items: center;
  gap: 0.45rem;
}

.device-project-card__stats b {
  color: var(--nodedc-text-primary);
  font-size: 0.95rem;
}

.device-project-card > .nodedc-status {
  grid-column: 3;
  align-self: end;
}

.device-manager-empty {
  display: grid;
  min-height: 220px;
  place-items: center;
  align-content: center;
  gap: 0.65rem;
  text-align: center;
}

.device-manager-empty h3,
.device-manager-empty p {
  margin: 0;
}

.device-manager-empty p,
.device-manager-card-copy {
  color: var(--nodedc-text-secondary);
  font-size: 0.82rem;
  line-height: 1.55;
}

.device-manager-panel-empty {
  display: grid;
  min-height: 220px;
  place-items: center;
  color: var(--nodedc-text-secondary);
  text-align: center;
}

.device-manager-stack,
.device-manager-entity-list {
  display: grid;
  gap: 0.85rem;
}

.device-manager-panel-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 0.4rem;
}

.device-manager-panel-toolbar p {
  margin: 0;
  color: var(--nodedc-text-secondary);
  font-size: 0.82rem;
}

.device-manager-entity {
  display: flex;
  align-items: center;
  gap: 0.85rem;
}

.device-manager-entity__icon {
  width: 34px;
  height: 34px;
}

.device-manager-entity__body {
  display: grid;
  flex: 1;
  gap: 0.18rem;
}

.device-manager-entity__body small {
  overflow: hidden;
  color: var(--nodedc-text-secondary);
  font-size: 0.74rem;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.device-manager-overview-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.9rem;
}

.device-manager-overview-grid .nodedc-settings-card {
  grid-column: 1 / -1;
}

.device-manager-capabilities {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
}

.device-manager-capabilities span {
  border-radius: 999px;
  background: var(--nodedc-glass-control-bg);
  color: var(--nodedc-text-secondary);
  padding: 0.45rem 0.7rem;
  font-size: 0.72rem;
}

.device-manager-form {
  display: grid;
  gap: 1rem;
}

.device-manager-form textarea {
  min-height: 110px;
  resize: vertical;
}

@media (max-width: 1100px) {
  .device-manager-hero {
    align-items: start;
    flex-direction: column;
  }

  .device-manager-hero__actions {
    width: 100%;
    justify-content: flex-start;
  }

  .device-manager-metrics {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 760px) {
  body { overflow: auto; }

  .device-manager-stage {
    padding: 2rem 1rem 4rem;
  }

  .device-manager-hero h1 {
    font-size: clamp(2.25rem, 14vw, 3.5rem);
  }

  .device-manager-hero__actions,
  .device-manager-panel-toolbar,
  .device-manager-section-title {
    align-items: stretch;
    flex-direction: column;
  }

  .device-manager-hero__actions > *,
  .device-manager-hero__actions .nodedc-select-anchor {
    width: 100%;
  }

  .device-manager-metrics,
  .device-manager-overview-grid {
    grid-template-columns: 1fr;
  }

  .device-manager-overview-grid .nodedc-settings-card {
    grid-column: auto;
  }

  .device-project-card {
    grid-template-columns: auto 1fr;
  }

  .device-project-card > .nodedc-status {
    grid-column: 2;
    justify-self: end;
  }
}