@import "tailwindcss";
@import "tw-animate-css";
@import "shadcn/tailwind.css";
/* @fontsource-variable JBM + Inter imported from main.tsx as JS modules. */

/* themes-v1: 18 preset palettes. Order matches docs/themes_v1.md §1 with
   obsidian first (default). Each file declares .theme-<id> for the light
   variant and .theme-<id>.dark for the dark variant (except ivory/chalk
   which are light-only). lib/theme.ts owns the class composition on <html>. */
@import "./themes/obsidian.css";
@import "./themes/gunmetal.css";
@import "./themes/espresso.css";
@import "./themes/volcanic-brown.css";
@import "./themes/copper.css";
@import "./themes/gold.css";
@import "./themes/oxblood.css";
@import "./themes/crimson.css";
@import "./themes/elderflower.css";
@import "./themes/plum.css";
@import "./themes/steel-pink.css";
@import "./themes/fuchsia-noir.css";
@import "./themes/matrix.css";
@import "./themes/sage.css";
@import "./themes/ivory.css";
@import "./themes/chalk.css";
@import "./themes/cobalt.css";
@import "./themes/midnight-sapphire.css";
@import "./themes/ember.css";
/* Futuristic theme ladder — token files + effects stubs (Phases 2-5 fill them). */
@import "./themes/boocode-plus.css";
@import "./themes/boocode-classic.css";
@import "./themes/boocode-override.css";
@import "./themes/ember-polish.css";
@import "./themes/effects/boocode-classic-fx.css";
@import "./themes/effects/boocode-override-fx.css";

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

: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);
  --destructive-foreground: oklch(0.985 0 0);
  --border: oklch(0.922 0 0);
  --input: oklch(0.922 0 0);
  --ring: oklch(0.708 0 0);
  --glow-amber: oklch(0.85 0.15 85);
  --glow-green: oklch(0.7 0.18 145);
  --glow-red: oklch(0.7 0.18 25);
  --glow-gray: oklch(0.5 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);
  --destructive-foreground: oklch(0.985 0 0);
  --border: oklch(1 0 0 / 10%);
  --input: oklch(1 0 0 / 15%);
  --ring: oklch(0.556 0 0);
  --glow-amber: oklch(0.85 0.15 85);
  --glow-green: oklch(0.7 0.18 145);
  --glow-red: oklch(0.7 0.18 25);
  --glow-gray: oklch(0.5 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);
}

@theme inline {
  --color-background: var(--background);
  --color-foreground: var(--foreground);
  --color-card: var(--card);
  --color-card-foreground: var(--card-foreground);
  --color-popover: var(--popover);
  --color-popover-foreground: var(--popover-foreground);
  --color-primary: var(--primary);
  --color-primary-foreground: var(--primary-foreground);
  --color-secondary: var(--secondary);
  --color-secondary-foreground: var(--secondary-foreground);
  --color-muted: var(--muted);
  --color-muted-foreground: var(--muted-foreground);
  --color-accent: var(--accent);
  --color-accent-foreground: var(--accent-foreground);
  --color-destructive: var(--destructive);
  --color-destructive-foreground: var(--destructive-foreground);
  --color-border: var(--border);
  --color-input: var(--input);
  --color-ring: var(--ring);
  --color-chart-1: var(--chart-1);
  --color-chart-2: var(--chart-2);
  --color-chart-3: var(--chart-3);
  --color-chart-4: var(--chart-4);
  --color-chart-5: var(--chart-5);
  --color-sidebar: var(--sidebar);
  --color-sidebar-foreground: var(--sidebar-foreground);
  --color-sidebar-primary: var(--sidebar-primary);
  --color-sidebar-primary-foreground: var(--sidebar-primary-foreground);
  --color-sidebar-accent: var(--sidebar-accent);
  --color-sidebar-accent-foreground: var(--sidebar-accent-foreground);
  --color-sidebar-border: var(--sidebar-border);
  --color-sidebar-ring: var(--sidebar-ring);
  --radius-sm: calc(var(--radius) - 4px);
  --radius-md: calc(var(--radius) - 2px);
  --radius-lg: var(--radius);
  --radius-xl: calc(var(--radius) + 4px);
  --font-sans: "Inter Variable", "Inter", system-ui, sans-serif;
  --font-mono: "JetBrains Mono Variable", ui-monospace, SFMono-Regular, monospace;
  --animate-spin-slow: spin 1.2s linear infinite;
}

@layer base {
  * {
    @apply border-border outline-ring/50;
  }
  body {
    @apply bg-background text-foreground;
  }
  html {
    @apply font-sans;
  }
}

/*
 * iOS Safari auto-enlarges text in narrow viewports (anti-zoom). On its own
 * that's fine for HTML chrome, but xterm.js measures its cell width from a
 * hidden text-measure element — so when iOS up-sizes that element, xterm
 * computes wider cells and the terminal ends up at fewer cols than it should.
 * In opencode this surfaces as the small fragmented banner instead of the
 * big chunky one (opencode picks the banner glyph set based on terminal
 * width). 100% disables the auto-adjust and keeps boocode at the same
 * effective cols as boolab on the same iPhone.
 */
html, body {
  -webkit-text-size-adjust: 100% !important;
  -ms-text-size-adjust: 100% !important;
  text-size-adjust: 100% !important;
}

/* iOS Safari auto-zooms when a user taps an input/textarea whose font-size
 * is under 16px. Pin every input/textarea/select to 16px (boolab pattern)
 * to suppress the zoom — applies globally; specific components can override
 * with `text-base` or inline if a smaller visual is intentional. */
input, textarea, select {
  font-size: 16px !important;
}

/*
 * xterm.js overrides (boolab pattern — see /opt/boolab/frontend/src/styles/globals.css).
 *
 * Why these live in a global stylesheet, not in an inline <style> inside the
 * component: an inline <style> inserted at component-mount time races the
 * upstream @xterm/xterm/css/xterm.css that ships with the addon. We saw the
 * right-edge stripe persist on iOS even though the override was identical to
 * boolab's — moving the rules here so they're parsed alongside index.css
 * eliminates that race.
 */

.xterm,
.xterm *,
.xterm .xterm-rows,
.xterm .xterm-rows * {
  font-family: 'JetBrains Mono Variable', 'JetBrains Mono', 'Fira Code', Menlo, monospace !important;
}

/* Fill the host node — xterm's only non-absolute sizing comes from the canvas,
 * and fractional rounding would otherwise leave a phantom right-edge stripe.
 */
.xterm {
  width: 100% !important;
  height: 100% !important;
}

/* Lock cell metrics so block-element glyphs (U+2580..U+259F) tile without
 * subpixel gaps. Any non-zero letter-spacing or line-height ≠ 1 leaves
 * fractional space between cells that paints as a horizontal/vertical
 * stripe through the opencode banner on iOS. Disabling ligatures
 * (font-feature-settings + font-variant-ligatures) prevents the renderer
 * from collapsing adjacent block chars into shaped glyphs at unpredictable
 * widths.
 */
.xterm,
.xterm .xterm-rows {
  letter-spacing: 0 !important;
  line-height: 1 !important;
  font-feature-settings: "liga" 0, "calt" 0 !important;
  font-variant-ligatures: none !important;
}

.xterm .xterm-viewport {
  overflow-y: hidden !important;
  scrollbar-width: none !important;
  -ms-overflow-style: none !important;
  /*
   * xterm.css ships `background-color: #000` on the viewport (kept for OS X
   * scrollbar opacity in the upstream default). FitAddon rounds cols down
   * to integer cells, so .xterm-screen is up to `cellWidth - 1` pixels
   * narrower than .xterm-viewport — the strip between the canvas right
   * edge and the viewport right edge then paints viewport's #000, which
   * differs from the theme background (#0b0f14, set on the host wrapper in
   * TerminalPane.tsx + via Terminal options.theme.background) and shows up
   * as a visible right-edge gap.
   *
   * Setting viewport's background transparent lets the host wrapper's
   * #0b0f14 show through, hiding the sub-cell remainder. Single source of
   * truth for the bg color: the host.
   */
  background-color: transparent !important;
}

.xterm .xterm-viewport::-webkit-scrollbar {
  width: 0 !important;
  height: 0 !important;
  display: none !important;
}
