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

/*
 * Exclude planning + docs directories from Tailwind v4's content scan.
 *
 * v4's scanner walks the entire project root by default and picks any
 * class-shaped token out of every text file. Planning reports and
 * design docs often quote literal class-name fragments such as
 * `bg-[var(...)]/12` as examples, and the bracketed-CSS-variable form
 * combined with an opacity modifier generates an escaped selector that
 * Turbopack's CSS parser rejects with `Unexpected token Delim('.')`,
 * 500-ing every page. Constraining the scan to source code avoids
 * fixture-style strings poisoning the generated CSS.
 */
@source not "../../.planning";
@source not "../../docs";

@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);
  --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) - 4px);
  --radius-md: calc(var(--radius) - 2px);
  --radius-lg: var(--radius);
  --radius-xl: calc(var(--radius) + 4px);
  --radius-2xl: calc(var(--radius) + 8px);
  --radius-3xl: calc(var(--radius) + 12px);
  --radius-4xl: calc(var(--radius) + 16px);

  /* Dracula semantic colors for charts */
  --color-dracula-purple: var(--dracula-purple);
  --color-dracula-pink: var(--dracula-pink);
  --color-dracula-green: var(--dracula-green);
  --color-dracula-cyan: var(--dracula-cyan);
  --color-dracula-orange: var(--dracula-orange);
  --color-dracula-red: var(--dracula-red);
  --color-dracula-yellow: var(--dracula-yellow);
  --color-dracula-lavender: var(--dracula-lavender);

  /*
   * Semantic feedback tokens — aliases over the Dracula palette so badges,
   * banners, and status pills can stop hard-coding `text-dracula-green` /
   * `bg-dracula-orange/15` and ask for the *meaning* instead. Each is a
   * straight alias of the existing colour at the time of introduction so
   * the visual stays pixel-identical to v1.4.6 — what changes is intent.
   *   - success → dracula-green   (positive outcome, e.g. published)
   *   - warning → dracula-orange  (caution / non-blocking attention)
   *   - info    → dracula-cyan    (neutral informational note)
   */
  --color-success: var(--success);
  --color-warning: var(--warning);
  --color-info: var(--info);
}

/*
 * Dracula Theme
 * Based on https://draculatheme.com/contribute
 * Mapped to shadcn/ui CSS variable system
 */

/* ── Dracula palette (shared) ────────────────────── */
:root {
  --dracula-bg: #282a36;
  --dracula-current: #44475a;
  --dracula-fg: #f8f8f2;
  --dracula-comment: #9aa3b3;
  --dracula-cyan: #8be9fd;
  --dracula-green: #50fa7b;
  --dracula-orange: #ffb86c;
  --dracula-pink: #ff79c6;
  --dracula-purple: #bd93f9;
  --dracula-red: #ff5555;
  --dracula-yellow: #f1fa8c;
  --dracula-lavender: #d6acff;

  /*
   * Semantic feedback tokens (see @theme `--color-success` / `--color-warning`
   * / `--color-info` re-exports). Aliased over the Dracula palette so existing
   * dark-mode visuals stay identical; light mode (Alucard) below provides the
   * higher-contrast counterpart so AA contrast lands on the white card.
   */
  --success: var(--dracula-green);
  --warning: var(--dracula-orange);
  --info: var(--dracula-cyan);

  --radius: 0.625rem;
}

/* ── Dark mode (default) ─────────────────────────── */
:root.dark {
  --background: #282a36;
  --foreground: #f8f8f2;
  --card: #1e1f29;
  --card-foreground: #f8f8f2;
  --popover: #1e1f29;
  --popover-foreground: #f8f8f2;
  --primary: #bd93f9;
  --primary-foreground: #282a36;
  --secondary: #44475a;
  --secondary-foreground: #f8f8f2;
  --muted: #44475a;
  --muted-foreground: #9aa3b3;
  --accent: #44475a;
  --accent-foreground: #f8f8f2;
  --destructive: #ff5555;
  --border: #44475a;
  --input: #44475a;
  --ring: #bd93f9;
  --chart-1: #bd93f9;
  --chart-2: #50fa7b;
  --chart-3: #ff79c6;
  --chart-4: #8be9fd;
  --chart-5: #ffb86c;
  --sidebar: #1e1f29;
  --sidebar-foreground: #f8f8f2;
  --sidebar-primary: #bd93f9;
  --sidebar-primary-foreground: #f8f8f2;
  --sidebar-accent: #44475a;
  --sidebar-accent-foreground: #f8f8f2;
  --sidebar-border: #44475a;
  --sidebar-ring: #bd93f9;

  color-scheme: dark;
}

/* ── Light mode (Alucard — official Dracula light) ── */
:root.light {
  --background: #f5f5f5;
  --foreground: #1f1f1f;
  --card: #ffffff;
  --card-foreground: #1f1f1f;
  --popover: #ffffff;
  --popover-foreground: #1f1f1f;
  --primary: #644ac9;
  --primary-foreground: #ffffff;
  --secondary: #dcdeef;
  --secondary-foreground: #1f1f1f;
  --muted: #dcdeef;
  --muted-foreground: #5b6273;
  --accent: #dcdeef;
  --accent-foreground: #1f1f1f;
  --destructive: #cb3a2a;
  /*
   * Alucard light-mode overrides for the semantic tokens — straight Dracula
   * green/orange/cyan would fail AA contrast on a white card. These match the
   * darker palette already used for `--destructive`/`--chart-*` in light mode.
   */
  --success: #14720a;
  --warning: #a34d14;
  --info: #036a96;
  --border: #cfcfde;
  --input: #cfcfde;
  --ring: #644ac9;
  --chart-1: #644ac9;
  --chart-2: #14720a;
  --chart-3: #a3134d;
  --chart-4: #036a96;
  --chart-5: #a34d14;
  --sidebar: #ffffff;
  --sidebar-foreground: #1f1f1f;
  --sidebar-primary: #644ac9;
  --sidebar-primary-foreground: #ffffff;
  --sidebar-accent: #dcdeef;
  --sidebar-accent-foreground: #1f1f1f;
  --sidebar-border: #cfcfde;
  --sidebar-ring: #644ac9;

  color-scheme: light;
}

@layer base {
  * {
    @apply border-border outline-ring/50;
  }
  body {
    @apply bg-background text-foreground;
  }
  p {
    color: var(--foreground);
  }
}

/*
 * `.no-scrollbar` — keeps a container scrollable but hides the visible
 * bar. Used by the mobile section strips in `<AdminShell>` and
 * `<SettingsShell>` so 13 admin / 10 settings entries can swipe
 * horizontally without painting an always-on scrollbar at the top of
 * every admin/settings page (a recurring maintainer complaint — most
 * recently mistaken for a `/admin/api-tokens` table scrollbar in
 * v1.4.16/17 because the strip sits right above the api-tokens card).
 *
 * Standard `scrollbar-width: none` (Firefox) + `::-webkit-scrollbar`
 * (Chromium/WebKit) covers every browser HealthLog targets. Touch
 * scrolling, keyboard arrow scrolling, and `Tab` focus traversal all
 * keep working — this is a purely cosmetic suppression, not an
 * `overflow: hidden`.
 */
.no-scrollbar {
  scrollbar-width: none;
  -ms-overflow-style: none;
}
.no-scrollbar::-webkit-scrollbar {
  display: none;
}

/* ── Insight card animations ─────────────────────── */
@keyframes insight-fade-in {
  from {
    opacity: 0;
    transform: translateY(8px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.animate-insight-in {
  animation: insight-fade-in 0.4s ease-out forwards;
}

@media (prefers-reduced-motion: reduce) {
  .animate-insight-in {
    animation: none;
  }
}

/* ── v1.4.20 phase B1 — Insights redesign hero strip ─────────────── */

/*
 * `.hero-gradient` — purple → pink linear gradient at low opacity, for
 * the new <HeroStrip> band on /insights. Sits above `var(--card)` so
 * the band reads as a richer surface than the card it overlays.
 *
 * Matches the design handoff (`prototype/artboard-fullpage.jsx →
 * BriefingHero` background) — purple/pink at ~12% opacity over the
 * card colour, with a subtle border-tint to anchor it on the dark bg.
 */
.hero-gradient {
  background: linear-gradient(
    135deg,
    color-mix(in srgb, var(--dracula-purple) 18%, var(--card)) 0%,
    color-mix(in srgb, var(--dracula-pink) 12%, var(--card)) 100%
  );
  border: 1px solid color-mix(in srgb, var(--dracula-purple) 24%, transparent);
}

/*
 * `.glow-purple` — soft purple aura behind the hero card, painted via
 * `box-shadow` so it stays GPU-cheap and respects the existing card
 * border radius without an extra wrapper element.
 */
.glow-purple {
  box-shadow:
    0 0 0 1px color-mix(in srgb, var(--dracula-purple) 16%, transparent),
    0 18px 48px -28px color-mix(in srgb, var(--dracula-purple) 50%, transparent);
}

/*
 * `pulseDot` keyframes — the "live, refreshed N min ago" green dot in
 * the hero meta row. Used as `.pulse-dot { animation: pulseDot ... }`.
 * Reduced-motion users get a static dot via the prefers-reduced-motion
 * guard below.
 */
@keyframes pulseDot {
  0%,
  100% {
    opacity: 1;
    transform: scale(1);
  }
  50% {
    opacity: 0.5;
    transform: scale(0.85);
  }
}

.pulse-dot {
  animation: pulseDot 1.8s ease-in-out infinite;
}

@media (prefers-reduced-motion: reduce) {
  .pulse-dot {
    animation: none;
  }
}