/**
 * GridPilot design tokens — mirrored from x.ai/api (light product surface).
 * Change these variables to restyle the whole product.
 * Toggle dark with <html data-theme="dark">.
 */
:root {
  --gp-canvas: #ffffff;
  --gp-canvas-soft: #fafafa;
  --gp-ink: #0a0a0a;
  --gp-ink-muted: #737373;
  --gp-ink-faint: #a3a3a3;
  --gp-border: #e5e5e5;
  --gp-border-strong: #d4d4d4;
  --gp-surface: #ffffff;
  --gp-surface-2: #f5f5f5;
  --gp-primary: #0a0a0a;
  --gp-primary-fg: #ffffff;
  --gp-focus: #2563eb;
  --gp-danger: #dc2626;
  --gp-danger-soft: #fef2f2;
  --gp-warn: #b45309;
  --gp-warn-soft: #fffbeb;
  --gp-ok: #15803d;
  --gp-ok-soft: #f0fdf4;
  --gp-info-soft: #eff6ff;
  --gp-radius-pill: 9999px;
  --gp-radius-card: 16px;
  --gp-radius-input: 12px;
  --gp-font-sans: "Inter", ui-sans-serif, system-ui, -apple-system, "Segoe UI", sans-serif;
  --gp-font-mono: "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, monospace;
  --gp-max: 1120px;
}

[data-theme="dark"] {
  --gp-canvas: #0c0c0b;
  --gp-canvas-soft: #141619;
  --gp-ink: #ffffff;
  --gp-ink-muted: #7d8187;
  --gp-ink-faint: #474747;
  --gp-border: #1f2228;
  --gp-border-strong: #2a2e36;
  --gp-surface: #141619;
  --gp-surface-2: #1f2228;
  --gp-primary: #ffffff;
  --gp-primary-fg: #0c0c0b;
  --gp-focus: #2563eb;
  --gp-danger: #f87171;
  --gp-danger-soft: #3f1d1d;
  --gp-warn: #fbbf24;
  --gp-warn-soft: #3b2f14;
  --gp-ok: #4ade80;
  --gp-ok-soft: #14532d;
  --gp-info-soft: #1e293b;
}

html, body {
  background: var(--gp-canvas);
  color: var(--gp-ink);
  font-family: var(--gp-font-sans);
  letter-spacing: -0.011em;
}

/* Accent panel like x.ai code hero */
.gp-accent-panel {
  background:
    radial-gradient(120% 90% at 80% 20%, rgba(99, 102, 241, 0.35), transparent 55%),
    radial-gradient(90% 80% at 10% 90%, rgba(56, 189, 248, 0.28), transparent 50%),
    linear-gradient(145deg, #1e3a5f 0%, #3b82f6 45%, #93c5fd 100%);
}

@keyframes gp-spin {
  to { transform: rotate(360deg); }
}
.gp-spin {
  animation: gp-spin 0.8s linear infinite;
}
