:root {
  --sdd-color-canvas: #F7F9FA;
  --sdd-color-surface: #FFFFFF;
  --sdd-color-surface-muted: #F1F5F4;
  --sdd-color-primary: #1C3040;
  --sdd-color-accent: #40C885;
  --sdd-color-accent-strong: #0E8157;
  --sdd-color-accent-deep: #075F41;
  --sdd-color-accent-soft: #E7F8EF;
  --sdd-color-text: #2F4350;
  --sdd-color-muted: #667680;
  --sdd-color-muted-light: #849198;
  --sdd-color-success: #0E8157;
  --sdd-color-warning: #A66812;
  --sdd-color-warning-soft: #FFF5DF;
  --sdd-color-danger: #B44158;
  --sdd-color-danger-soft: #FFF0F3;
  --sdd-color-violet: #6652A3;
  --sdd-color-violet-soft: #F0EDFA;
  --sdd-color-border: #DCE4E7;
  --sdd-color-focus: #2967D8;
  --sdd-radius-small: 8px;
  --sdd-radius-medium: 12px;
  --sdd-radius-large: 14px;
  --sdd-radius-pill: 999px;
  --sdd-space-xs: 4px;
  --sdd-space-sm: 8px;
  --sdd-space-md: 16px;
  --sdd-space-lg: 24px;
  --sdd-space-xl: 32px;
  --sdd-space-xxl: 48px;
  --sdd-shadow-card: 0 12px 32px rgba(18, 35, 63, 0.08);
  --sdd-shadow-raised: 0 8px 20px rgba(18, 35, 63, 0.14);
  --sdd-font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
  --sdd-font-size-small: 0.8125rem;
  --sdd-font-size-body: 0.9375rem;
  --sdd-font-size-title: 1.375rem;
  --sdd-font-size-hero: 2rem;
  --sdd-line-height: 1.55;
  --sdd-font-weight-regular: 400;
  --sdd-font-weight-medium: 600;
  --sdd-font-weight-bold: 750;
}

* {
  box-sizing: border-box;
}

html {
  color-scheme: light;
  background: var(--sdd-color-canvas);
}

body {
  min-height: 100vh;
  margin: 0;
  color: var(--sdd-color-text);
  background: var(--sdd-color-canvas);
  font-family: var(--sdd-font-family);
  font-size: var(--sdd-font-size-body);
  line-height: var(--sdd-line-height);
}

a {
  color: var(--sdd-color-primary);
}

a:focus-visible,
button:focus-visible,
input:focus-visible,
select:focus-visible {
  outline: 3px solid var(--sdd-color-focus);
  outline-offset: 2px;
}

.shell {
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
}

.topbar {
  position: sticky;
  z-index: 10;
  top: 0;
  border-bottom: 1px solid var(--sdd-color-border);
  background: rgba(247, 249, 250, 0.96);
}

.topbar__inner,
.topbar__nav,
.inline-actions,
.page-heading,
.metric__label,
.status-line {
  display: flex;
  align-items: center;
}

.topbar__inner {
  min-height: 68px;
  justify-content: space-between;
  gap: var(--sdd-space-md);
}

.brand {
  color: var(--sdd-color-primary);
  font-weight: var(--sdd-font-weight-bold);
  letter-spacing: -0.02em;
  text-decoration: none;
}

.brand__mark {
  display: inline-block;
  width: 11px;
  height: 11px;
  margin-right: var(--sdd-space-sm);
  border-radius: 3px;
  background: var(--sdd-color-accent);
  box-shadow: 8px -8px 0 var(--sdd-color-primary);
}

.topbar__nav {
  gap: var(--sdd-space-sm);
}

.topbar__nav a,
.link-button {
  padding: 9px 12px;
  border: 0;
  color: var(--sdd-color-primary);
  background: transparent;
  font: inherit;
  font-weight: var(--sdd-font-weight-medium);
  text-decoration: none;
  cursor: pointer;
}

.page {
  padding: var(--sdd-space-xl) 0 var(--sdd-space-xxl);
}

.page-heading {
  justify-content: space-between;
  gap: var(--sdd-space-md);
  margin-bottom: var(--sdd-space-lg);
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  margin-bottom: var(--sdd-space-xs);
  color: var(--sdd-color-primary);
  font-size: var(--sdd-font-size-hero);
  line-height: 1.15;
  letter-spacing: -0.035em;
}

h2 {
  color: var(--sdd-color-primary);
  font-size: var(--sdd-font-size-title);
  line-height: 1.25;
}

.muted {
  color: var(--sdd-color-muted);
}

.grid {
  display: grid;
  gap: var(--sdd-space-md);
}

.grid--metrics {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.grid--projects {
  grid-template-columns: minmax(260px, 0.8fr) minmax(0, 2fr);
  align-items: start;
}

.card {
  padding: var(--sdd-space-lg);
  border: 1px solid var(--sdd-color-border);
  border-radius: var(--sdd-radius-large);
  background: var(--sdd-color-surface);
  box-shadow: var(--sdd-shadow-card);
}

.card + .card {
  margin-top: var(--sdd-space-md);
}

.metric__label {
  justify-content: space-between;
  gap: var(--sdd-space-sm);
  color: var(--sdd-color-muted);
  font-size: var(--sdd-font-size-small);
  font-weight: var(--sdd-font-weight-medium);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.metric__value {
  margin-top: var(--sdd-space-md);
  color: var(--sdd-color-primary);
  font-size: 2rem;
  font-weight: var(--sdd-font-weight-bold);
}

.dot {
  width: 9px;
  height: 9px;
  border-radius: var(--sdd-radius-pill);
  background: var(--sdd-color-muted);
}

.dot--success {
  background: var(--sdd-color-success);
}

.dot--danger {
  background: var(--sdd-color-danger);
}

.stack {
  display: grid;
  gap: var(--sdd-space-md);
}

label {
  display: grid;
  gap: var(--sdd-space-xs);
  color: var(--sdd-color-primary);
  font-weight: var(--sdd-font-weight-medium);
}

input,
select {
  width: 100%;
  min-height: 44px;
  padding: 10px 12px;
  border: 1px solid var(--sdd-color-border);
  border-radius: var(--sdd-radius-medium);
  color: var(--sdd-color-text);
  background: var(--sdd-color-surface);
  font: inherit;
}

input[type="checkbox"] {
  width: auto;
  min-height: auto;
  accent-color: var(--sdd-color-accent-strong);
}

.button {
  min-height: 42px;
  padding: 10px 16px;
  border: 1px solid transparent;
  border-radius: var(--sdd-radius-medium);
  color: var(--sdd-color-primary);
  background: var(--sdd-color-accent);
  font: inherit;
  font-weight: var(--sdd-font-weight-bold);
  cursor: pointer;
}

.button:hover {
  background: var(--sdd-color-accent-strong);
}

.button--secondary {
  border-color: var(--sdd-color-border);
  background: var(--sdd-color-surface);
}

.button--danger {
  color: #FFFFFF;
  background: var(--sdd-color-danger);
}

.inline-actions {
  flex-wrap: wrap;
  gap: var(--sdd-space-sm);
}

.notice {
  padding: 12px 14px;
  border-left: 4px solid var(--sdd-color-warning);
  border-radius: var(--sdd-radius-small);
  background: var(--sdd-color-warning-soft);
}

.notice--danger {
  border-color: var(--sdd-color-danger);
  background: var(--sdd-color-danger-soft);
}

.notice--success {
  border-color: var(--sdd-color-success);
  background: var(--sdd-color-accent-soft);
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 9px;
  border-radius: var(--sdd-radius-pill);
  color: var(--sdd-color-primary);
  background: var(--sdd-color-surface-muted);
  font-size: var(--sdd-font-size-small);
  font-weight: var(--sdd-font-weight-medium);
}

.badge--success {
  background: var(--sdd-color-accent-soft);
}

.badge--warning {
  background: var(--sdd-color-warning-soft);
}

.project-list {
  padding: 0;
  margin: 0;
  list-style: none;
}

.project-list a {
  display: block;
  padding: 12px;
  border-radius: var(--sdd-radius-medium);
  text-decoration: none;
}

.project-list a:hover,
.project-list a[aria-current="page"] {
  background: var(--sdd-color-surface-muted);
}

.table-wrap {
  overflow-x: auto;
}

table {
  width: 100%;
  border-collapse: collapse;
}

th,
td {
  padding: 12px 10px;
  border-bottom: 1px solid var(--sdd-color-border);
  text-align: left;
  vertical-align: top;
}

th {
  color: var(--sdd-color-muted);
  font-size: var(--sdd-font-size-small);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.secret {
  display: block;
  overflow-wrap: anywhere;
  padding: 12px;
  border: 1px dashed var(--sdd-color-success);
  border-radius: var(--sdd-radius-small);
  background: var(--sdd-color-accent-soft);
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
}

.login-shell {
  display: grid;
  min-height: 100vh;
  place-items: center;
  padding: var(--sdd-space-lg);
}

.login-card {
  width: min(430px, 100%);
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

@media (max-width: 760px) {
  .grid--metrics,
  .grid--projects {
    grid-template-columns: 1fr;
  }

  .topbar__inner,
  .page-heading {
    align-items: flex-start;
    flex-direction: column;
  }

  .topbar__inner {
    padding: var(--sdd-space-sm) 0;
  }
}