/* Orbit Apps design tokens, v1.0 (8 November 2026)
   Source of truth: "Orbit Apps - Style Guide". Do not edit values per app.
   Set the app accent on <html>: data-accent="sage|plum|blue|amber" (default plum).
   Theme override: data-theme="light|dark" (otherwise follows the device). */
:root {
  color-scheme: light dark;

  /* Light: Direction A, Studio Ivory */
  --bg: #F7F6F3;
  --surface: #FFFFFF;
  --surface-2: #EFEDE8;
  --text: #1B1B1F;
  --text-2: #5C5A55;
  --border: #E3E0DA;
  --border-input: #85827B;
  --focus: #1B1B1F;

  --sage: #3F7A3A;
  --plum: #6B4A8A;
  --blue: #3A5F8F;
  --amber: #926328;
  --on-accent: #FFFFFF;
  --tint-mix: 12%;

  --ok: #2F6B2B; --ok-bg: #E4EEE2;
  --warn: #7A5420; --warn-bg: #F3EAD9;
  --err: #A3342A; --err-bg: #F6E3E0;
  --info: #2F5280; --info-bg: #E1E9F3;
  --err-solid: #B03A2E;
  --on-err-solid: #FFFFFF;

  --shadow-float: 0 8px 24px rgba(27, 27, 31, .12);
  --backdrop: rgba(18, 19, 23, .48);
}

/* Dark: Direction B, Midnight Ink */
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg: #121317;
    --surface: #1B1D24;
    --surface-2: #23262E;
    --text: #F2F2F4;
    --text-2: #A0A1A8;
    --border: #2C2F38;
    --border-input: #6B7080;
    --focus: #F2F2F4;

    --sage: #8FCB8A;
    --plum: #B9A0D8;
    --blue: #8DB0DE;
    --amber: #D9AE72;
    --on-accent: #121317;
    --tint-mix: 16%;

    --ok: #9BD597; --ok-bg: #243629;
    --warn: #E0BB7C; --warn-bg: #3A3224;
    --err: #F09A8E; --err-bg: #3F2623;
    --info: #9DBEE8; --info-bg: #232F42;
    --err-solid: #F09A8E;
    --on-err-solid: #121317;

    --shadow-float: none;
  }
}

:root[data-theme="dark"] {
  --bg: #121317;
  --surface: #1B1D24;
  --surface-2: #23262E;
  --text: #F2F2F4;
  --text-2: #A0A1A8;
  --border: #2C2F38;
  --border-input: #6B7080;
  --focus: #F2F2F4;

  --sage: #8FCB8A;
  --plum: #B9A0D8;
  --blue: #8DB0DE;
  --amber: #D9AE72;
  --on-accent: #121317;
  --tint-mix: 16%;

  --ok: #9BD597; --ok-bg: #243629;
  --warn: #E0BB7C; --warn-bg: #3A3224;
  --err: #F09A8E; --err-bg: #3F2623;
  --info: #9DBEE8; --info-bg: #232F42;
  --err-solid: #F09A8E;
  --on-err-solid: #121317;

  --shadow-float: none;
}

/* Increased contrast */
@media (prefers-contrast: more) {
  :root {
    --text-2: var(--text);
    --border-input: var(--text);
  }
}

/* Accent: one per app */
:root,
:root[data-accent="plum"] { --accent: var(--plum); }
:root[data-accent="sage"] { --accent: var(--sage); }
:root[data-accent="blue"] { --accent: var(--blue); }
:root[data-accent="amber"] { --accent: var(--amber); }

:root {
  --accent-hover: color-mix(in srgb, var(--accent) 88%, var(--text));
  --accent-pressed: color-mix(in srgb, var(--accent) 78%, var(--text));
  --accent-tint: color-mix(in srgb, var(--accent) var(--tint-mix), var(--surface));

  /* Type */
  --font: Manrope, system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --fs-display: 2.25rem; --lh-display: 1.15;
  --fs-amount: 2.5rem; --lh-amount: 1.1;
  --fs-title-1: 1.75rem; --lh-title-1: 1.2;
  --fs-title-2: 1.375rem; --lh-title-2: 1.3;
  --fs-title-3: 1.125rem; --lh-title-3: 1.35;
  --fs-body: 1rem; --lh-body: 1.5;
  --fs-secondary: .875rem; --lh-secondary: 1.45;
  --fs-caption: .75rem; --lh-caption: 1.4;
  --fs-article: 1.125rem; --lh-article: 1.7;

  /* Spacing (4px base) */
  --space-1: 4px; --space-2: 8px; --space-3: 12px; --space-4: 16px;
  --space-5: 24px; --space-6: 32px; --space-7: 48px; --space-8: 64px;

  /* Shape */
  --radius-field: 12px;
  --radius-card: 16px;
  --radius-sheet: 20px;
  --radius-pill: 999px;

  /* Sizing */
  --target: 44px;
  --control-h: 48px;
  --row-h: 56px;
  --tabbar-h: 56px;
  --content-w: 40rem;
  --site-w: 70rem;
  --article-w: 42rem;
  --border-w: 1px;
  --ring: 2px;

  /* Motion */
  --dur-fast: 120ms;
  --dur-base: 200ms;
  --ease: cubic-bezier(.2, 0, 0, 1);
}

@media (min-width: 48rem) {
  :root { --fs-display: 3rem; --fs-title-1: 2rem; }
}

@media (prefers-reduced-motion: reduce) {
  :root { --dur-fast: .01ms; --dur-base: .01ms; }
  *, *::before, *::after {
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .01ms !important;
    scroll-behavior: auto !important;
  }
}

/* Base */
html {
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 400 var(--fs-body)/var(--lh-body) var(--font);
  font-variant-numeric: tabular-nums;
  -webkit-font-smoothing: antialiased;
}

:focus-visible {
  outline: var(--ring) solid var(--focus);
  outline-offset: 2px;
}

button, [role="button"], a, input, select, textarea {
  touch-action: manipulation;
  -webkit-tap-highlight-color: transparent;
}