globals.css

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

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

@theme inline {
  --color-background: var(--background);
  --color-foreground: var(--foreground);
  --font-sans: var(--font-sans);
  --font-mono: var(--font-mono);
  --font-heading: var(--font-mono);
  --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-link: var(--link);
  --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: 0;
  --radius-md: 0;
  --radius-lg: 0;
  --radius-xl: 0;
  --radius-2xl: 0;
  --radius-3xl: 0;
  --radius-4xl: 0;
}

:root {
  --background: oklch(1 0 0);
  --foreground: oklch(0.145 0 0);
  --card: oklch(0.985 0 0);
  --card-foreground: oklch(0.145 0 0);
  --popover: oklch(1 0 0);
  --popover-foreground: oklch(0.145 0 0);
  --primary: oklch(0.145 0 0);
  --primary-foreground: oklch(0.985 0 0);
  --secondary: oklch(0.96 0 0);
  --secondary-foreground: oklch(0.145 0 0);
  --muted: oklch(0.96 0 0);
  --muted-foreground: oklch(0.45 0 0);
  --accent: oklch(0.96 0 0);
  --accent-foreground: oklch(0.145 0 0);
  --destructive: oklch(0.577 0.245 27.325);
  /* Inline text links — PALETTE.slate. The one place chrome gets colour:
     links must read as links (AA contrast on --background). */
  --link: #4d7691;
  --border: oklch(0.145 0 0);
  --input: oklch(0.8 0 0);
  --ring: oklch(0.145 0 0);
  --chart-1: oklch(0.145 0 0);
  --chart-2: oklch(0.4 0 0);
  --chart-3: oklch(0.55 0 0);
  --chart-4: oklch(0.7 0 0);
  --chart-5: oklch(0.85 0 0);
  --radius: 0;
  --sidebar: oklch(0.985 0 0);
  --sidebar-foreground: oklch(0.145 0 0);
  --sidebar-primary: oklch(0.145 0 0);
  --sidebar-primary-foreground: oklch(0.985 0 0);
  --sidebar-accent: oklch(0.96 0 0);
  --sidebar-accent-foreground: oklch(0.145 0 0);
  --sidebar-border: oklch(0.145 0 0);
  --sidebar-ring: oklch(0.145 0 0);
}

.dark {
  --background: oklch(0.1 0 0);
  --foreground: oklch(0.93 0 0);
  --card: oklch(0.15 0 0);
  --card-foreground: oklch(0.93 0 0);
  --popover: oklch(0.15 0 0);
  --popover-foreground: oklch(0.93 0 0);
  --primary: oklch(0.93 0 0);
  --primary-foreground: oklch(0.1 0 0);
  --secondary: oklch(0.2 0 0);
  --secondary-foreground: oklch(0.93 0 0);
  --muted: oklch(0.2 0 0);
  --muted-foreground: oklch(0.6 0 0);
  --accent: oklch(0.2 0 0);
  --accent-foreground: oklch(0.93 0 0);
  --destructive: oklch(0.704 0.191 22.216);
  /* PALETTE.dustyblue — the light-mode slate is too dim on a dark background. */
  --link: #a6c0cd;
  --border: oklch(0.93 0 0);
  --input: oklch(0.3 0 0);
  --ring: oklch(0.93 0 0);
  --chart-1: oklch(0.93 0 0);
  --chart-2: oklch(0.7 0 0);
  --chart-3: oklch(0.55 0 0);
  --chart-4: oklch(0.4 0 0);
  --chart-5: oklch(0.25 0 0);
  --sidebar: oklch(0.15 0 0);
  --sidebar-foreground: oklch(0.93 0 0);
  --sidebar-primary: oklch(0.93 0 0);
  --sidebar-primary-foreground: oklch(0.1 0 0);
  --sidebar-accent: oklch(0.2 0 0);
  --sidebar-accent-foreground: oklch(0.93 0 0);
  --sidebar-border: oklch(0.93 0 0);
  --sidebar-ring: oklch(0.93 0 0);
}

@layer base {
  * {
    @apply border-border outline-ring/50;
  }
  /* App-shell height. The shell is a flex column (top bar / scrolling main /
     bottom tab bar); `main` scrolls internally, so the shell needs a DEFINITE
     height. Plain `height: 100%` mis-sizes on iOS standalone PWAs with
     viewport-fit=cover — the flex column overshoots and the bottom nav drifts,
     letting content sit under the tab bar. The dynamic viewport unit tracks the
     real standalone viewport; `100%` is the fallback for engines without `dvh`
     (desktop is unaffected — dvh == vh == 100% there). Keep these on the
     elements, NOT via `.h-full` utilities: a utility class would out-specify
     this rule and reintroduce `height: 100%`. */
  html {
    @apply font-sans;
    -webkit-tap-highlight-color: transparent;
    height: 100%;
    height: 100dvh;
  }
  body {
    @apply bg-background text-foreground;
    height: 100%;
    height: 100dvh;
  }
  /* Brand text selection — sage (PALETTE.sage, lib/colors.ts) instead of the
     OS default blue. Espresso text keeps contrast on the light-green wash in
     both light and dark mode. */
  ::selection {
    background: #8a9b66;
    color: #1d1a17;
  }
}

/* Marketing hero bento — one-shot reveal on mount. The card sits above the fold
   (zero-scroll hero), so a plain mount-time animation is enough; no scroll
   trigger. We animate `transform` (not height/width/color) to stay GPU-friendly
   and leave the inline %-sizing + PALETTE colours untouched. `both` fill-mode
   holds the start frame before the animation begins, so nothing flashes at full
   size first. Stagger is supplied per-element via inline animation-delay. */
@keyframes pare-rise {
  from {
    transform: scaleY(0);
  }
  to {
    transform: scaleY(1);
  }
}
@keyframes pare-grow {
  from {
    transform: scaleX(0);
  }
  to {
    transform: scaleX(1);
  }
}
.pare-rise {
  transform-origin: bottom;
  animation: pare-rise 0.5s cubic-bezier(0.22, 1, 0.36, 1) both;
}
.pare-grow {
  transform-origin: left;
  animation: pare-grow 0.7s cubic-bezier(0.22, 1, 0.36, 1) both;
}

/* Footer feature ticker — an infinite horizontal marquee. The track holds two
   identical groups; translating it -50% swaps the second group into the first's
   place for a seamless loop (each group must be ≥ viewport-wide, so the JSX
   repeats the claims within a group). Hover pauses; reduced-motion stops it
   (the first group sits static, still filling the strip). */
@keyframes pare-marquee {
  from {
    transform: translateX(0);
  }
  to {
    transform: translateX(-50%);
  }
}
.pare-marquee {
  animation: pare-marquee 50s linear infinite;
}
.pare-marquee:hover {
  animation-play-state: paused;
}

/* Success-surface reveal — the upload RESULTS block and its opt-in cards mount
   the instant a statement finishes parsing (the app's one rare, high-emotion
   moment). A mount-time keyframe fires once on appear (same idiom as the landing
   bento): fade + a small lift into place. Stagger is supplied per-element via
   inline animation-delay. `both` fill-mode holds the start frame so nothing
   flashes at final position first. transform + opacity only (GPU-friendly). */
@keyframes pare-reveal {
  from {
    opacity: 0;
    transform: translateY(8px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}
.pare-reveal {
  animation: pare-reveal 0.3s cubic-bezier(0.22, 1, 0.36, 1) both;
}

/* Confirmation pop — the copy-button checkmark scaling in once the copy lands.
   Feedback for a rare setup action; center-origin scale from a visible size
   (never scale(0)). A small overshoot past 1 gives the tiny (12px) icon enough
   travel to actually register — a plain 0.8→1 fade is below the perception
   threshold at this size and reads as no animation at all. */
@keyframes pare-pop {
  0% {
    opacity: 0;
    transform: scale(0.5);
  }
  60% {
    opacity: 1;
    transform: scale(1.12);
  }
  100% {
    opacity: 1;
    transform: scale(1);
  }
}
.pare-pop {
  animation: pare-pop 0.18s cubic-bezier(0.22, 1, 0.36, 1) both;
}

@media (prefers-reduced-motion: reduce) {
  .pare-rise,
  .pare-grow {
    animation: none;
  }
  .pare-marquee {
    animation: none;
  }
  /* Reduced motion: keep a gentle fade (aids comprehension) but drop the
     movement/scale. */
  .pare-reveal,
  .pare-pop {
    animation: pare-fade-in 0.2s ease both;
  }
}
@keyframes pare-fade-in {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

/* Blog article body. No Tailwind typography plugin here (brutalist theme reserves
   colour for data, not chrome), so the long-form prose is styled by hand against
   the same tokens the rest of the site uses: mono uppercase headings, Geist body,
   1px borders, zero radius. `scroll-margin-top` keeps in-page TOC anchors clear of
   the sticky header. */
.prose-pare {
  color: var(--foreground);
  font-size: 0.9375rem;
  line-height: 1.75;
}
.prose-pare > * + * {
  margin-top: 1.15rem;
}
.prose-pare h2 {
  font-family: var(--font-mono);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-weight: 700;
  font-size: 1rem;
  margin-top: 2.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--border);
  scroll-margin-top: 5rem;
}
.prose-pare h3 {
  font-family: var(--font-mono);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-weight: 700;
  font-size: 0.8125rem;
  color: var(--muted-foreground);
  margin-top: 1.75rem;
  scroll-margin-top: 5rem;
}
/* Hover-reveal heading anchor links (injected in lib/blog.ts renderMarkdown).
   Server-rendered so they're crawlable + shareable; hidden until hover to keep
   the brutalist headings clean. */
.prose-pare h2,
.prose-pare h3 {
  position: relative;
}
.prose-pare a.heading-anchor {
  position: absolute;
  left: -1.15em;
  color: var(--muted-foreground);
  text-decoration: none;
  font-weight: 400;
  opacity: 0;
  transition: opacity 0.15s ease;
}
.prose-pare h2:hover a.heading-anchor,
.prose-pare h3:hover a.heading-anchor,
.prose-pare a.heading-anchor:focus-visible {
  opacity: 0.55;
}
@media (max-width: 640px) {
  .prose-pare a.heading-anchor {
    display: none;
  }
}
.prose-pare p {
  color: color-mix(in oklch, var(--foreground) 90%, transparent);
}
.prose-pare a,
.link {
  color: var(--link);
  text-decoration: underline;
  text-underline-offset: 2px;
}
.prose-pare a:hover,
.link:hover {
  color: color-mix(in oklch, var(--link) 65%, var(--foreground));
}
.prose-pare strong {
  font-weight: 700;
}
.prose-pare ul,
.prose-pare ol {
  padding-left: 1.25rem;
  color: color-mix(in oklch, var(--foreground) 90%, transparent);
}
.prose-pare ul {
  list-style: disc;
}
.prose-pare ol {
  list-style: decimal;
}
.prose-pare li + li {
  margin-top: 0.4rem;
}
.prose-pare li > ul,
.prose-pare li > ol {
  margin-top: 0.4rem;
}
.prose-pare blockquote {
  border-left: 2px solid var(--border);
  padding-left: 1rem;
  color: var(--muted-foreground);
  font-style: italic;
}
.prose-pare code {
  font-family: var(--font-mono);
  font-size: 0.8125em;
  background: var(--muted);
  padding: 0.1em 0.35em;
}
.prose-pare pre {
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  background: var(--card);
  border: 1px solid var(--border);
  padding: 1rem;
  overflow-x: auto;
}
.prose-pare pre code {
  background: transparent;
  padding: 0;
}
.prose-pare hr {
  border: 0;
  border-top: 1px solid var(--border);
  margin: 2rem 0;
}

/* Comparison tables. Authored as GFM tables in content/blog/*.md — the
   answer-first surface that AI answer engines lift verbatim, so the markup
   stays a real <table> rather than a styled grid. The wrapper scrolls on its
   own so a wide table never makes the page body scroll sideways on a phone
   (Pare is an installed PWA; phone layout is a first-class target). */
.prose-pare .table-scroll {
  overflow-x: auto;
  border: 1px solid var(--border);
  background: var(--card);
}
.prose-pare table {
  border-collapse: collapse;
  width: 100%;
  min-width: 30rem;
  font-size: 0.8125rem;
  font-variant-numeric: tabular-nums;
}
.prose-pare thead th {
  font-family: var(--font-mono);
  font-size: 0.625rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted-foreground);
  text-align: left;
  padding: 0.75rem 0.875rem;
  border-bottom: 1px solid var(--border);
  white-space: nowrap;
  vertical-align: bottom;
}
.prose-pare tbody td {
  padding: 0.75rem 0.875rem;
  border-bottom: 1px solid var(--border);
  vertical-align: top;
  line-height: 1.5;
  color: color-mix(in oklch, var(--foreground) 90%, transparent);
}
.prose-pare tbody tr:last-child td {
  border-bottom: 0;
}
/* First column is the row label — it carries the comparison axis. */
.prose-pare tbody td:first-child {
  font-weight: 500;
  color: var(--foreground);
}

/* On a phone a comparison table still has to scroll, but the less it has to
   scroll the better — the point of the table is seeing the columns together.
   Tighten the cells and let the label column wrap harder before giving up. */
@media (max-width: 40rem) {
  .prose-pare table {
    min-width: 26rem;
    font-size: 0.75rem;
  }
  .prose-pare thead th,
  .prose-pare tbody td {
    padding: 0.5rem 0.5rem;
  }
  .prose-pare tbody td:first-child {
    min-width: 6rem;
  }
}