/* Board dashboard shell + the design tokens the dashboard page was written
   against (it came from a claude.ai Dashboard, whose stylesheet defines the
   --cds-* / --color-* / --font-anthropic-* variables). Brand values from
   assets/brand/README.md. Light is the default; html[data-theme="dark"] flips. */

:root {
  --font-anthropic-sans: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --font-anthropic-serif: "Source Serif 4", Georgia, "Times New Roman", serif;

  --cds-font-size-caption: 12px;
  --cds-font-size-body: 14px;
  --cds-font-size-heading: 18px;
  --cds-font-size-title: 24px;
  --cds-font-weight-medium: 500;
  --cds-gap-xs: 4px;
  --cds-gap-sm: 8px;
  --cds-gap-md: 16px;
  --cds-gap-lg: 24px;
  --cds-gap-xl: 32px;
  --cds-pad-xs: 4px;
  --cds-pad-sm: 8px;
  --cds-pad-lg: 16px;
  --cds-radius: 8px;
  --cds-dur-slow: 240ms;

  --brand-green: #1f512a;
  --brand-mid: #50890a;
  --brand-lime: #d2ff1e;

  --color-bg: #fcfcfc;
  --color-panel: #ffffff;
  --color-fg: #101828;
  --color-fg-muted: #667085;
  --color-border-line: #e4e7ec;
  --color-ok: #50890a;
  --color-warn: #b7791f;
  --color-bad: #c2410c;
  --cds-border: #d0d5dd;
  --cds-text-secondary: #475467;
  --cds-surface-popover: #ffffff;
  --cds-shadow-popover: 0 4px 16px rgba(16, 24, 40, 0.12);
  --cds-chart-grid: #e4e7ec;
  --cds-chart-axis: #d0d5dd;
  --cds-chart-reference: #78909c;
  color-scheme: light;
}
html[data-theme="dark"] {
  --color-bg: #0f1a12;
  --color-panel: #16231a;
  --color-fg: #f2f5f1;
  --color-fg-muted: #a7b3a9;
  --color-border-line: #2a3a2e;
  --color-ok: #8be114;
  --color-warn: #ffd43a;
  --color-bad: #ff8a50;
  --cds-border: #3b4d40;
  --cds-text-secondary: #c4ccc5;
  --cds-surface-popover: #1c2b20;
  --cds-shadow-popover: 0 4px 16px rgba(0, 0, 0, 0.5);
  --cds-chart-grid: #2a3a2e;
  --cds-chart-axis: #3b4d40;
  --cds-chart-reference: #7f8f84;
  color-scheme: dark;
}

* { box-sizing: border-box; }
html, body { margin: 0; min-height: 100%; }
body {
  background: var(--color-bg);
  color: var(--color-fg);
  font-family: var(--font-anthropic-sans);
  font-size: var(--cds-font-size-body);
  line-height: 1.4;
  -webkit-font-smoothing: antialiased;
}
button, input, select { font: inherit; }
[hidden] { display: none !important; }

/* ---- top bar ---------------------------------------------------------- */
#topbar {
  background: var(--brand-green);
  color: #fff;
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 8px clamp(12px, 3vw, 32px);
  min-height: 52px;
}
#topbar .logo { width: 36px; height: 36px; border-radius: 6px; display: block; }
#topbar .name { font-weight: 600; font-size: 15px; letter-spacing: .01em; }
#topbar .name small { display: block; font-weight: 400; font-size: 11px; opacity: .75; }
#topbar .spacer { flex: 1; }
#topbar .status { font-size: 12px; opacity: .85; white-space: nowrap; }
#topbar .status.bad { color: #ffd0b8; opacity: 1; }
#topbar button, #topbar .who {
  background: rgba(255, 255, 255, 0.1);
  color: #fff;
  border: 1px solid rgba(255, 255, 255, 0.25);
  border-radius: 999px;
  padding: 5px 12px;
  font-size: 12px;
  cursor: pointer;
  white-space: nowrap;
}
#topbar button:hover { background: rgba(255, 255, 255, 0.2); }
#topbar button[disabled] { opacity: .5; cursor: default; }
#topbar .who { cursor: default; border-style: dashed; }
@media (max-width: 640px) { #topbar .status, #topbar .who { display: none; } }

/* ---- screens (login, password change, denied) ------------------------- */
.screen {
  min-height: calc(100vh - 52px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px 16px;
}
.card {
  width: 100%;
  max-width: 400px;
  background: var(--color-panel);
  border: 1px solid var(--color-border-line);
  border-top: 4px solid var(--brand-lime);
  border-radius: var(--cds-radius);
  padding: 28px 28px 24px;
  box-shadow: var(--cds-shadow-popover);
}
.card .wordmark { display: block; height: 48px; margin: 0 auto 12px; }
.card h1 { font-family: var(--font-anthropic-serif); font-weight: 400; font-size: 22px; margin: 0 0 4px; text-align: center; color: var(--brand-green); }
html[data-theme="dark"] .card h1 { color: var(--brand-lime); }
.card p.lead { margin: 0 0 20px; text-align: center; color: var(--color-fg-muted); font-size: 13px; }
.card label { display: block; font-size: 12px; color: var(--color-fg-muted); margin: 12px 0 4px; }
.card input {
  width: 100%;
  padding: 9px 10px;
  border: 1px solid var(--cds-border);
  border-radius: 6px;
  background: var(--color-bg);
  color: var(--color-fg);
}
.card input:focus { outline: 2px solid var(--brand-mid); outline-offset: 1px; border-color: transparent; }
.card .btn {
  width: 100%;
  margin-top: 18px;
  padding: 10px 12px;
  border: 0;
  border-radius: 6px;
  background: var(--brand-green);
  color: #fff;
  font-weight: 600;
  cursor: pointer;
}
.card .btn:hover { background: #2a6a38; }
.card .btn[disabled] { opacity: .6; cursor: default; }
.card .btn.alt { background: transparent; color: var(--color-fg); border: 1px solid var(--cds-border); font-weight: 500; margin-top: 10px; }
.card .btn.alt:hover { background: var(--color-bg); }
.card .or { display: flex; align-items: center; gap: 10px; color: var(--color-fg-muted); font-size: 12px; margin-top: 18px; }
.card .or::before, .card .or::after { content: ""; flex: 1; height: 1px; background: var(--color-border-line); }
.card .msg { min-height: 1.4em; margin-top: 12px; font-size: 13px; color: var(--color-bad); }
.card .msg.ok { color: var(--color-ok); }
.card .fine { margin: 18px 0 0; font-size: 11px; color: var(--color-fg-muted); text-align: center; line-height: 1.5; }

/* ---- the dashboard page ----------------------------------------------- */
#dash-root {
  padding: 20px var(--dash-gutter, 24px) 56px;
  min-height: 60vh;
}
#dash-root[data-dash-state="loading"] { cursor: progress; }

.dash-skeleton {
  color: transparent !important;
  background: linear-gradient(90deg, var(--color-border-line) 25%, var(--color-panel) 50%, var(--color-border-line) 75%);
  background-size: 200% 100%;
  animation: dash-shimmer 1.6s linear infinite;
  border-radius: 4px;
  min-height: 1em;
}
@keyframes dash-shimmer { from { background-position: 200% 0; } to { background-position: -200% 0; } }
@media (prefers-reduced-motion: reduce) { .dash-skeleton { animation: none; } }

#banner {
  margin: 0 clamp(12px, 3vw, 32px) 8px;
  padding: 8px 12px;
  border: 1px solid var(--color-border-line);
  border-left: 4px solid var(--color-bad);
  border-radius: var(--cds-radius);
  background: var(--color-panel);
  font-size: 13px;
}
#banner b { font-weight: 600; }

#foot {
  padding: 16px clamp(12px, 3vw, 32px) 28px;
  font-size: 11px;
  color: var(--color-fg-muted);
  border-top: 1px solid var(--color-border-line);
  line-height: 1.6;
}

@media print {
  #topbar button, #topbar .status, #foot { display: none !important; }
  #topbar { -webkit-print-color-adjust: exact; print-color-adjust: exact; }
}