@import "tailwindcss";
@import "tw-animate-css";
@import "shadcn/tailwind.css";

@custom-variant dark (&:is(.dark *));

/* Brand palette from the approved marketing prototype:
   deep navy + safety amber (oversize-load banner colors). */
@theme {
  --color-navy-950: #0a1220;
  --color-navy-900: #0f1b2d;
  --color-navy-800: #16263e;
  --color-navy-700: #1f3350;
  --color-navy-600: #2c4568;
  --color-navy-500: #3d5a85;
  --color-navy-100: #dce5f1;
  --color-navy-50: #eef3f9;

  --color-amber-brand: #f5a623;
  --color-amber-deep: #d98b06;

  --color-ink: #101828;
  --color-slate-body: #475467;
  --color-line: #e4e7ec;
  --color-paper: #f8fafc;

  --color-ok: #067647;
  --color-ok-bg: #ecfdf3;
  --color-warn: #b54708;
  --color-warn-bg: #fffaeb;
  --color-danger: #b42318;
  --color-danger-bg: #fef3f2;
  --color-info: #175cd3;
  --color-info-bg: #eff8ff;
}

@theme inline {
  --color-background: var(--background);
  --color-foreground: var(--foreground);
  --font-sans: var(--font-sans);
  --font-mono: var(--font-geist-mono);
  --font-heading: var(--font-sans);
  --color-sidebar-ring: var(--sidebar-ring);
  --color-sidebar-border: var(--sidebar-border);
  --color-sidebar-accent-foreground: var(--sidebar-accent-foreground);
  --color-sidebar-accent: var(--sidebar-accent);
  --color-sidebar-primary-foreground: var(--sidebar-primary-foreground);
  --color-sidebar-primary: var(--sidebar-primary);
  --color-sidebar-foreground: var(--sidebar-foreground);
  --color-sidebar: var(--sidebar);
  --color-chart-5: var(--chart-5);
  --color-chart-4: var(--chart-4);
  --color-chart-3: var(--chart-3);
  --color-chart-2: var(--chart-2);
  --color-chart-1: var(--chart-1);
  --color-ring: var(--ring);
  --color-input: var(--input);
  --color-border: var(--border);
  --color-destructive: var(--destructive);
  --color-accent-foreground: var(--accent-foreground);
  --color-accent: var(--accent);
  --color-muted-foreground: var(--muted-foreground);
  --color-muted: var(--muted);
  --color-secondary-foreground: var(--secondary-foreground);
  --color-secondary: var(--secondary);
  --color-primary-foreground: var(--primary-foreground);
  --color-primary: var(--primary);
  --color-popover-foreground: var(--popover-foreground);
  --color-popover: var(--popover);
  --color-card-foreground: var(--card-foreground);
  --color-card: var(--card);
  --radius-sm: calc(var(--radius) * 0.6);
  --radius-md: calc(var(--radius) * 0.8);
  --radius-lg: var(--radius);
  --radius-xl: calc(var(--radius) * 1.4);
  --radius-2xl: calc(var(--radius) * 1.8);
  --radius-3xl: calc(var(--radius) * 2.2);
  --radius-4xl: calc(var(--radius) * 2.6);
}

:root {
  --background: oklch(1 0 0);
  --foreground: oklch(0.145 0 0);
  --card: oklch(1 0 0);
  --card-foreground: oklch(0.145 0 0);
  --popover: oklch(1 0 0);
  --popover-foreground: oklch(0.145 0 0);
  --primary: oklch(0.205 0 0);
  --primary-foreground: oklch(0.985 0 0);
  --secondary: oklch(0.97 0 0);
  --secondary-foreground: oklch(0.205 0 0);
  --muted: oklch(0.97 0 0);
  --muted-foreground: oklch(0.556 0 0);
  --accent: oklch(0.97 0 0);
  --accent-foreground: oklch(0.205 0 0);
  --destructive: oklch(0.577 0.245 27.325);
  --border: oklch(0.922 0 0);
  --input: oklch(0.922 0 0);
  --ring: oklch(0.708 0 0);
  --chart-1: oklch(0.87 0 0);
  --chart-2: oklch(0.556 0 0);
  --chart-3: oklch(0.439 0 0);
  --chart-4: oklch(0.371 0 0);
  --chart-5: oklch(0.269 0 0);
  --radius: 0.625rem;
  --sidebar: oklch(0.985 0 0);
  --sidebar-foreground: oklch(0.145 0 0);
  --sidebar-primary: oklch(0.205 0 0);
  --sidebar-primary-foreground: oklch(0.985 0 0);
  --sidebar-accent: oklch(0.97 0 0);
  --sidebar-accent-foreground: oklch(0.205 0 0);
  --sidebar-border: oklch(0.922 0 0);
  --sidebar-ring: oklch(0.708 0 0);
}

.dark {
  --background: oklch(0.145 0 0);
  --foreground: oklch(0.985 0 0);
  --card: oklch(0.205 0 0);
  --card-foreground: oklch(0.985 0 0);
  --popover: oklch(0.205 0 0);
  --popover-foreground: oklch(0.985 0 0);
  --primary: oklch(0.922 0 0);
  --primary-foreground: oklch(0.205 0 0);
  --secondary: oklch(0.269 0 0);
  --secondary-foreground: oklch(0.985 0 0);
  --muted: oklch(0.269 0 0);
  --muted-foreground: oklch(0.708 0 0);
  --accent: oklch(0.269 0 0);
  --accent-foreground: oklch(0.985 0 0);
  --destructive: oklch(0.704 0.191 22.216);
  --border: oklch(1 0 0 / 10%);
  --input: oklch(1 0 0 / 15%);
  --ring: oklch(0.556 0 0);
  --chart-1: oklch(0.87 0 0);
  --chart-2: oklch(0.556 0 0);
  --chart-3: oklch(0.439 0 0);
  --chart-4: oklch(0.371 0 0);
  --chart-5: oklch(0.269 0 0);
  --sidebar: oklch(0.205 0 0);
  --sidebar-foreground: oklch(0.985 0 0);
  --sidebar-primary: oklch(0.488 0.243 264.376);
  --sidebar-primary-foreground: oklch(0.985 0 0);
  --sidebar-accent: oklch(0.269 0 0);
  --sidebar-accent-foreground: oklch(0.985 0 0);
  --sidebar-border: oklch(1 0 0 / 10%);
  --sidebar-ring: oklch(0.556 0 0);
}

@layer base {
  * {
    @apply border-border outline-ring/50;
  }
  body {
    @apply bg-background text-foreground;
  }
  html {
    @apply font-sans;
  }
}
/* Blog article body (rendered from Markdown in content/blog) */
.prose-hha {
  line-height: 1.75;
  color: var(--color-neutral-700, #404040);
}
.prose-hha h2 {
  margin: 2rem 0 0.75rem;
  font-size: 1.375rem;
  font-weight: 700;
  color: #171717;
}
.prose-hha h3 {
  margin: 1.5rem 0 0.5rem;
  font-size: 1.125rem;
  font-weight: 700;
  color: #171717;
}
.prose-hha p {
  margin: 1rem 0;
}
.prose-hha ul,
.prose-hha ol {
  margin: 1rem 0;
  padding-left: 1.5rem;
}
.prose-hha ul { list-style: disc; }
.prose-hha ol { list-style: decimal; }
.prose-hha li { margin: 0.375rem 0; }
.prose-hha a {
  color: #0f1b2d;
  text-decoration: underline;
  text-underline-offset: 2px;
}
.prose-hha blockquote {
  margin: 1.25rem 0;
  border-left: 3px solid #f5a623;
  padding-left: 1rem;
  color: #525252;
  font-style: italic;
}
.prose-hha code {
  background: #f5f5f5;
  border-radius: 0.25rem;
  padding: 0.125rem 0.375rem;
  font-size: 0.875em;
}
.prose-hha strong { color: #171717; }
.prose-hha table {
  width: 100%;
  margin: 1.25rem 0;
  border-collapse: collapse;
  font-size: 0.9375rem;
}
.prose-hha th,
.prose-hha td {
  border: 1px solid #e5e5e5;
  padding: 0.5rem 0.75rem;
  text-align: left;
}
.prose-hha th { background: #fafafa; font-weight: 600; }

/* Nash (2026-09-04): "when I hover with the mouse on ANY button, the cursor
   needs to be the finger, so it's easy to understand this is a button. This
   is across every single button." Tailwind's preflight leaves buttons with
   the default arrow — restore the hand on everything clickable. */
button:not(:disabled),
[role='button']:not([aria-disabled='true']),
summary,
label[for] {
  cursor: pointer;
}