:root {
  color-scheme: light;
  --color-background: hsl(0 0% 100%);
  --color-foreground: hsl(0 0% 0%);
  --color-card: hsl(0 0% 100%);
  --color-card-foreground: hsl(0 0% 0%);
  --color-primary: hsl(0 0% 0%);
  --color-primary-foreground: hsl(0 0% 100%);
  --color-foreground-60: hsl(0 0% 0% / 0.6);
  --color-foreground-70: hsl(0 0% 0% / 0.7);
  --color-muted: hsl(0 0% 60%);
  --color-muted-foreground: hsl(0 0% 20%);
  --color-border: hsl(0 0% 60%);
  --color-ring: hsl(0 0% 0%);
  --color-biru-50: hsl(220 87% 89%);
  --color-biru-100: hsl(220 82% 79%);
  --color-biru-300: hsl(220 78% 59%);
  --color-biru-400: hsl(220 78% 50%);
  --color-oren-50: hsl(19 100% 85%);
  --color-oren-200: hsl(19 99% 66%);
  --color-oren-300: hsl(19 99% 60%);
  --color-kuning-50: hsl(45 100% 90%);
  --color-kuning-200: hsl(43 99% 71%);
  --color-kuning-400: hsl(43 89% 51%);
  --color-warning-50: hsl(38 87% 94%);
  --color-warning-200: hsl(35 85% 64%);
  --color-warning-300: hsl(34 85% 53%);
  --radius: 0.5rem;
  --app-page-max-width: 112rem;
  --environment-staging-bg: var(--color-biru-50);
  --environment-staging-fg: hsl(220 78% 30%);
  --status-line-bg: hsl(45 100% 90% / 0.54);
  --status-dot-ring: hsl(43 99% 71% / 0.45);
  --warning-tile-bg: var(--color-warning-50);
  --blue-tile-bg: var(--color-biru-50);
  --shadow-card: 4px 4px 0 -1px hsl(0 0% 0%);
  --font-sans: Ubuntu, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --font-azeret: "Azeret Mono", "SFMono-Regular", Consolas, "Liberation Mono", monospace;
}

@media (prefers-color-scheme: dark) {
  :root {
    color-scheme: dark;
    --color-background: hsl(0 0% 0%);
    --color-foreground: hsl(0 0% 100%);
    --color-card: hsl(0 0% 20%);
    --color-card-foreground: hsl(0 0% 100%);
    --color-primary: hsl(0 0% 100%);
    --color-primary-foreground: hsl(0 0% 0%);
    --color-foreground-60: hsl(0 0% 100% / 0.6);
    --color-foreground-70: hsl(0 0% 100% / 0.7);
    --color-muted: hsl(0 0% 40%);
    --color-muted-foreground: hsl(0 0% 60%);
    --color-border: hsl(0 0% 40%);
    --color-ring: hsl(0 0% 100%);
    --environment-staging-bg: hsl(220 78% 50% / 0.24);
    --environment-staging-fg: var(--color-biru-100);
    --status-line-bg: hsl(0 0% 20%);
    --status-dot-ring: hsl(43 99% 71% / 0.32);
    --warning-tile-bg: hsl(34 85% 53% / 0.18);
    --blue-tile-bg: hsl(220 78% 50% / 0.22);
    --shadow-card: 4px 4px 0 -1px hsl(0 0% 40%);
  }
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  min-height: 100%;
  background: var(--color-background);
  scroll-behavior: smooth;
}

body {
  min-height: 100dvh;
  margin: 0;
  background: var(--color-background);
  color: var(--color-foreground);
  cursor: default;
  font-family: var(--font-sans);
  line-height: 1.5;
}

a {
  color: inherit;
  cursor: pointer;
}

svg {
  display: block;
}

.skip-link {
  position: fixed;
  left: 1rem;
  top: 1rem;
  z-index: 100;
  transform: translateY(-200%);
  border: 1px solid var(--color-border);
  border-radius: 0.375rem;
  background: var(--color-card);
  color: var(--color-card-foreground);
  font-family: var(--font-azeret);
  font-size: 0.8125rem;
  font-weight: 700;
  padding: 0.625rem 0.875rem;
  text-decoration: none;
}

.skip-link:focus-visible {
  transform: translateY(0);
  outline: 2px solid var(--color-ring);
  outline-offset: 2px;
}

.app-shell {
  display: flex;
  min-height: 100dvh;
  min-width: 0;
  background: var(--color-background);
}

.sidebar {
  position: sticky;
  top: 0;
  display: flex;
  width: 16rem;
  height: 100dvh;
  flex: 0 0 16rem;
  flex-direction: column;
  border-right: 1px solid var(--color-border);
  background: var(--color-card);
  color: var(--color-card-foreground);
}

.sidebar-nav {
  flex: 1;
  overflow-y: auto;
  padding: 1rem;
}

.nav-section + .nav-section {
  margin-top: 1rem;
  padding-top: 1rem;
  border-top: 1px solid var(--color-border);
}

.section-label {
  margin: 0 0 0.5rem;
  padding: 0 0.75rem;
  color: var(--color-foreground-60);
  font-family: var(--font-azeret);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0;
  line-height: 1.25;
  text-transform: uppercase;
}

.nav-item {
  display: flex;
  min-width: 0;
  align-items: center;
  gap: 0.75rem;
  min-height: 2.25rem;
  padding: 0.5rem 0.75rem;
  border: 1px solid transparent;
  border-radius: 0.375rem;
  color: var(--color-foreground-70);
  font-size: 0.875rem;
  font-weight: 500;
  text-decoration: none;
  transition: background-color 160ms ease, color 160ms ease, border-color 160ms ease;
}

.nav-item span {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.nav-item[href]:hover,
.nav-item[href]:focus-visible {
  background: var(--color-kuning-50);
  color: var(--color-foreground);
}

.nav-item:focus-visible {
  outline: 2px solid var(--color-ring);
  outline-offset: 2px;
}

.nav-item.active {
  border-color: var(--color-border);
  background: var(--color-kuning-50);
  color: var(--color-foreground);
  font-weight: 700;
}

.nav-item.muted {
  opacity: 0.52;
}

.icon,
.button-icon {
  flex: 0 0 auto;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 2;
}

.icon {
  width: 1rem;
  height: 1rem;
}

.button-icon {
  width: 1rem;
  height: 1rem;
}

.sidebar-footer {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  padding: 1rem;
  border-top: 1px solid var(--color-border);
}

.sidebar-footer p {
  margin: 0;
  color: var(--color-muted-foreground);
  font-size: 0.75rem;
  text-align: center;
}

.sidebar-footer img {
  display: block;
  width: 100px;
  height: auto;
}

.workspace {
  display: flex;
  min-width: 0;
  flex: 1;
  flex-direction: column;
}

.app-header {
  display: flex;
  min-height: 4.25rem;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  border-bottom: 1px solid var(--color-border);
  background: var(--color-card);
  padding: 0.75rem 1rem;
}

.header-brand {
  display: inline-flex;
  min-width: 0;
  align-items: center;
  gap: 0.75rem;
  color: var(--color-foreground);
  text-decoration: none;
}

.header-brand strong,
.header-brand small {
  display: block;
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.header-brand strong {
  font-family: var(--font-azeret);
  font-size: 1.125rem;
  font-weight: 700;
  line-height: 1.25;
}

.header-brand small {
  margin-top: 0.125rem;
  color: var(--color-muted-foreground);
  font-size: 0.8125rem;
}

.header-meta {
  display: flex;
  flex: 0 0 auto;
  align-items: center;
  justify-content: flex-end;
  gap: 0.5rem;
  color: var(--color-muted-foreground);
  font-family: var(--font-azeret);
  font-size: 0.75rem;
  font-weight: 700;
  line-height: 1.3;
  text-transform: uppercase;
}

.header-meta span {
  display: inline-flex;
  align-items: center;
  min-height: 2rem;
  border: 1px solid var(--color-border);
  border-radius: 0.375rem;
  padding: 0.375rem 0.625rem;
  background: var(--color-background);
}

.header-meta .environment-chip {
  background: var(--color-kuning-50);
  color: hsl(0 0% 0%);
}

body[data-environment="staging"] .header-meta .environment-chip {
  background: var(--environment-staging-bg);
  color: var(--environment-staging-fg);
}

.main-content {
  min-width: 0;
  flex: 1;
  overflow: auto;
  padding: 0.75rem;
}

.app-page-container {
  width: 100%;
  max-width: var(--app-page-max-width);
  margin: 0 auto;
}

.page-heading {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.eyebrow,
.detail-label {
  margin: 0 0 0.5rem;
  color: var(--color-muted-foreground);
  font-family: var(--font-azeret);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0;
  line-height: 1.25;
  text-transform: uppercase;
}

.page-heading h1 {
  margin: 0;
  color: var(--color-foreground);
  font-family: var(--font-azeret);
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 700;
  line-height: 1.2;
}

.lead {
  max-width: 44rem;
  margin: 0.375rem 0 0;
  color: var(--color-muted-foreground);
  font-size: 1rem;
}

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  justify-content: flex-end;
}

.button {
  display: inline-flex;
  min-height: 2.5rem;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  border: 1px solid transparent;
  border-radius: 0.375rem;
  padding: 0.5rem 1rem;
  font-family: var(--font-azeret);
  font-size: 0.875rem;
  font-weight: 700;
  line-height: 1.25;
  text-decoration: none;
  transition: background-color 160ms ease, border-color 160ms ease, opacity 160ms ease;
  white-space: nowrap;
}

.button:hover {
  opacity: 0.86;
}

.button:focus-visible {
  outline: 2px solid var(--color-ring);
  outline-offset: 2px;
}

.button-primary {
  background: var(--color-primary);
  color: var(--color-primary-foreground);
}

.button-secondary {
  border-color: var(--color-primary);
  background: var(--color-background);
  color: var(--color-foreground);
}

.status-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.8fr) minmax(17rem, 0.8fr);
  gap: 1rem;
  margin-bottom: 1rem;
}

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

.card {
  position: relative;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  background: var(--color-card);
  color: var(--color-card-foreground);
  box-shadow: var(--shadow-card);
}

.status-card,
.compact-card,
.info-card {
  padding: 1.25rem;
}

.card-header {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  margin-bottom: 1.25rem;
}

.card h2 {
  margin: 0;
  color: var(--color-card-foreground);
  font-family: var(--font-azeret);
  font-size: 1.125rem;
  font-weight: 700;
  line-height: 1.35;
}

.card p {
  margin: 0.375rem 0 0;
  color: var(--color-muted-foreground);
  font-size: 0.9375rem;
  line-height: 1.6;
}

.icon-tile {
  display: inline-flex;
  width: 2.5rem;
  height: 2.5rem;
  flex: 0 0 auto;
  align-items: center;
  justify-content: center;
  border-radius: 0.375rem;
}

.icon-tile.warning {
  border: 1px solid var(--color-warning-200);
  background: var(--warning-tile-bg);
  color: var(--color-warning-300);
}

.icon-tile.blue {
  background: var(--blue-tile-bg);
  color: var(--color-biru-400);
}

.status-line {
  display: flex;
  align-items: center;
  gap: 0.625rem;
  min-height: 2.25rem;
  margin-bottom: 1.25rem;
  border: 1px solid var(--color-border);
  border-radius: 0.375rem;
  background: var(--status-line-bg);
  padding: 0.5rem 0.75rem;
  font-family: var(--font-azeret);
  font-size: 0.8125rem;
  font-weight: 700;
  text-transform: uppercase;
}

.status-dot {
  width: 0.625rem;
  height: 0.625rem;
  flex: 0 0 auto;
  border-radius: 999px;
  background: var(--color-kuning-400);
  box-shadow: 0 0 0 0.25rem var(--status-dot-ring);
}

.meta-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0;
  margin: 0;
  border-top: 1px solid var(--color-border);
}

.meta-grid div {
  min-width: 0;
  padding: 1rem 1rem 0 0;
}

.meta-grid dt {
  margin: 0 0 0.25rem;
  color: var(--color-muted-foreground);
  font-family: var(--font-azeret);
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
}

.meta-grid dd {
  margin: 0;
  overflow-wrap: anywhere;
  color: var(--color-card-foreground);
  font-size: 0.9375rem;
}

.meta-grid a,
.text-link {
  color: var(--color-biru-400);
  font-weight: 700;
  text-decoration-thickness: 2px;
  text-underline-offset: 0.25rem;
}

.compact-card {
  align-self: stretch;
}

.compact-card .icon-tile {
  margin-bottom: 1rem;
}

.compact-card .text-link {
  display: inline-flex;
  margin-top: 1rem;
}

.detail-label {
  display: inline-flex;
  color: var(--color-kuning-400);
}

.detail-label.orange {
  color: var(--color-oren-300);
}

.detail-label.blue {
  color: var(--color-biru-300);
}

.info-card {
  min-height: 10.75rem;
}

@media (min-width: 640px) {
  :root {
    --shadow-card: 7px 7px 0 -1px hsl(0 0% 0%);
  }

  .main-content {
    padding: 1rem;
  }
}

@media (min-width: 640px) and (prefers-color-scheme: dark) {
  :root {
    --shadow-card: 7px 7px 0 -1px hsl(0 0% 40%);
  }
}

@media (min-width: 768px) {
  .app-header {
    padding: 1rem 1.5rem;
  }

  .main-content {
    padding: 1.5rem;
  }
}

@media (min-width: 1280px) {
  .main-content {
    padding: 2rem;
  }
}

@media (max-width: 1040px) {
  .status-layout,
  .info-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 900px) {
  .sidebar {
    display: none;
  }
}

@media (max-width: 720px) {
  .app-header,
  .page-heading {
    flex-direction: column;
    align-items: stretch;
  }

  .header-meta,
  .actions {
    justify-content: flex-start;
  }

  .header-meta {
    flex-wrap: wrap;
  }

  .button {
    width: 100%;
  }

  .card-header {
    flex-direction: column;
  }

  .meta-grid {
    grid-template-columns: 1fr;
  }
}

@media (prefers-color-scheme: dark) {
  .nav-item[href]:hover,
  .nav-item[href]:focus-visible,
  .nav-item.active {
    background: hsl(0 0% 20%);
  }

  .header-meta .environment-chip {
    background: hsl(0 0% 20%);
    color: var(--color-foreground);
  }

  body[data-environment="staging"] .header-meta .environment-chip {
    background: var(--environment-staging-bg);
    color: var(--environment-staging-fg);
  }

  .icon-tile.warning {
    color: var(--color-warning-200);
  }

  .icon-tile.blue {
    color: var(--color-biru-100);
  }

  .status-line {
    background: hsl(0 0% 20%);
  }

  .meta-grid a,
  .text-link {
    color: var(--color-biru-100);
  }
}