/* Design tokens the dashboard page expects from its host, with light and dark values. */
:root {
  color-scheme: light dark;
  --font-anthropic-sans: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", sans-serif;
  --font-anthropic-serif: "Iowan Old Style", "Palatino Linotype", Palatino, Georgia, serif;

  --color-bg: #f5f4ef;
  --color-panel: #ffffff;
  --color-fg: #1c1b19;
  --color-fg-muted: #5e5c57;
  --color-border-line: #e2e0d8;
  --color-ok: #2b7a3d;
  --color-warn: #a75a00;
  --color-bad: #c22f28;

  --cds-gap-xs: 4px;
  --cds-gap-sm: 8px;
  --cds-gap-md: 12px;
  --cds-gap-lg: 16px;
  --cds-gap-xl: 24px;
  --cds-pad-xs: 4px;
  --cds-pad-sm: 8px;
  --cds-pad-lg: 16px;
  --cds-radius: 8px;
  --cds-font-size-caption: 12px;
  --cds-font-size-body: 14px;
  --cds-font-size-heading: 18px;
  --cds-font-size-title: 26px;
  --cds-font-weight-medium: 600;
  --cds-dur-slow: 300ms;

  --cds-border: var(--color-border-line);
  --cds-surface-popover: var(--color-panel);
  --cds-shadow-popover: 0 6px 20px rgb(0 0 0 / 0.14);
  --cds-text-secondary: var(--color-fg-muted);
  --cds-chart-axis: var(--color-fg-muted);
  --cds-chart-grid: var(--color-border-line);
  --cds-chart-reference: #9b998f;
  --cds-chart-status-critical: var(--color-bad);
}

@media (prefers-color-scheme: dark) {
  :root {
    --color-bg: #121211;
    --color-panel: #1c1c1a;
    --color-fg: #ecebe6;
    --color-fg-muted: #a5a39c;
    --color-border-line: #353430;
    --color-ok: #5cb874;
    --color-warn: #e39b3a;
    --color-bad: #f0665e;
    --cds-chart-reference: #75736b;
    --cds-shadow-popover: 0 6px 20px rgb(0 0 0 / 0.5);
  }
}

body {
  margin: 0;
  background: var(--color-bg);
  color: var(--color-fg);
  font-family: var(--font-anthropic-sans);
  font-size: var(--cds-font-size-body);
  line-height: 1.45;
}

.gw-page {
  position: relative;
  max-width: 1320px;
  margin: 0 auto;
  padding: 24px 16px 48px;
  display: grid;
  gap: var(--cds-gap-xl);
}

/* Sticky menu bar: section links, the Sources list and Donate. The menus are <details> elements, so they open
   without script; web/site.js only adds closing on outside clicks, Escape and focus loss. */
html {
  scroll-padding-top: 64px;
}

.gw-bar {
  position: sticky;
  top: 0;
  z-index: 10;
  background: var(--color-bg);
  background: color-mix(in srgb, var(--color-bg) 92%, transparent);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--color-border-line);
}

.gw-bar-inner {
  max-width: 1320px;
  margin: 0 auto;
  padding: 8px 16px;
  display: flex;
  align-items: center;
  gap: var(--cds-gap-md);
}

.gw-nav {
  display: flex;
  gap: 2px;
  overflow: hidden;
}

.gw-nav a {
  padding: 6px 10px;
  border-radius: 6px;
  color: var(--color-fg-muted);
  font-size: var(--cds-font-size-body);
  text-decoration: none;
  white-space: nowrap;
}

.gw-nav a:hover {
  color: var(--color-fg);
  background: var(--color-panel);
}

/* Panels anchor to this box, so both open flush with the right edge of the bar on any screen. */
.gw-bar-actions {
  position: relative;
  margin-left: auto;
  display: flex;
  align-items: center;
  gap: var(--cds-gap-sm);
}

.gw-menu > summary {
  list-style: none;
  cursor: pointer;
  padding: 6px 14px;
  border-radius: 999px;
  font-size: var(--cds-font-size-body);
  font-weight: var(--cds-font-weight-medium);
  white-space: nowrap;
}

.gw-menu > summary::-webkit-details-marker {
  display: none;
}

.gw-menu > summary:hover {
  opacity: 0.85;
}

.gw-nav a:focus-visible,
.gw-menu > summary:focus-visible,
.gw-menu-panel a:focus-visible {
  outline: 2px solid var(--color-fg);
  outline-offset: 2px;
}

.gw-sources-menu > summary {
  border: 1px solid var(--color-border-line);
  background: var(--color-panel);
  color: var(--color-fg);
}

.gw-donate > summary {
  border: 1px solid var(--color-fg);
  background: var(--color-fg);
  color: var(--color-bg);
}

.gw-count {
  margin-left: 2px;
  color: var(--color-fg-muted);
  font-weight: 400;
  font-variant-numeric: tabular-nums;
}

.gw-menu-panel {
  box-sizing: border-box;
  position: absolute;
  top: calc(100% + 6px);
  right: 0;
  padding: var(--cds-pad-sm);
  background: var(--cds-surface-popover);
  border: 1px solid var(--color-border-line);
  border-radius: var(--cds-radius);
  box-shadow: var(--cds-shadow-popover);
}

/* The note and search box stay in view; only the list scrolls. */
.gw-sources-panel {
  width: min(30rem, calc(100vw - 32px));
  max-height: min(70vh, 36rem);
  display: flex;
  flex-direction: column;
  gap: var(--cds-gap-md);
  padding: var(--cds-pad-lg);
}

.gw-sources-scroll {
  min-height: 0;
  overflow-y: auto;
  overscroll-behavior: contain;
}

.gw-sources-search {
  box-sizing: border-box;
  width: 100%;
  padding: 8px 12px;
  border: 1px solid var(--color-border-line);
  border-radius: 6px;
  background: var(--color-bg);
  color: var(--color-fg);
  font: inherit;
  font-size: 16px; /* at 16px or more, iOS Safari does not zoom the page when the box gets focus */
}

.gw-sources-search:focus-visible {
  outline: 2px solid var(--color-fg);
  outline-offset: 1px;
}

.gw-sources-status {
  margin: 0;
  color: var(--color-fg-muted);
  font-size: var(--cds-font-size-caption);
  overflow-wrap: anywhere;
}

/* Out of sight and out of the layout while empty, but still rendered, so screen readers announce its first update. */
.gw-sources-status:empty {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip-path: inset(50%);
  white-space: nowrap;
}

.gw-sources [hidden] {
  display: none;
}

.gw-panel-note {
  margin: 0;
  color: var(--color-fg-muted);
  font-size: var(--cds-font-size-caption);
}

.gw-panel-note a {
  color: inherit;
}

.gw-donate-menu {
  width: 13rem;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--cds-gap-sm);
}

.gw-donate-menu a {
  padding: 8px 0;
  text-align: center;
  border: 1px solid var(--color-border-line);
  border-radius: 6px;
  color: var(--color-fg);
  font-weight: var(--cds-font-weight-medium);
  font-variant-numeric: tabular-nums;
  text-decoration: none;
}

.gw-donate-menu a:hover {
  background: var(--color-bg);
}

.gw-donate-menu .gw-donate-custom,
.gw-donate-note {
  grid-column: 1 / -1;
}

.gw-donate-note {
  margin: 0;
  color: var(--color-fg-muted);
  font-size: var(--cds-font-size-caption);
}

@media (max-width: 760px) {
  .gw-nav {
    display: none;
  }
}

/* The grouped source list in the Sources menu. */
.gw-sources {
  display: grid;
  gap: var(--cds-gap-lg);
}

.gw-sources h4 {
  margin: 0 0 4px;
  color: var(--color-fg-muted);
  font-size: var(--cds-font-size-caption);
  font-weight: var(--cds-font-weight-medium);
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.gw-sources ul {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 3px;
}

.gw-sources li {
  font-size: var(--cds-font-size-body);
  line-height: 1.35;
}

.gw-sources a {
  color: var(--color-fg);
  text-decoration: none;
}

.gw-sources a:hover {
  text-decoration: underline;
}

.gw-tag {
  margin-left: 6px;
  padding: 0 6px;
  border: 1px solid var(--color-border-line);
  border-radius: 999px;
  color: var(--color-fg-muted);
  font-size: 11px;
  white-space: nowrap;
}

.gw-about-text {
  display: grid;
  gap: var(--cds-gap-sm);
  max-width: 75ch;
}

.gw-foot a {
  color: inherit;
}

.gw-load-error {
  margin: 0;
  padding: var(--cds-pad-sm) var(--cds-pad-lg);
  border: 1px solid var(--color-bad);
  border-radius: var(--cds-radius);
  color: var(--color-bad);
}

.gw-foot {
  color: var(--color-fg-muted);
  font-size: var(--cds-font-size-caption);
  max-width: 80ch;
}

.dash-skeleton {
  color: transparent;
  background: var(--color-border-line);
  border-radius: 4px;
}