/* Design tokens: colour, type, spacing, radius, shadow, motion. Light first; dark under both
   the OS preference and the explicit data-theme toggle (toggle wins in both directions). */
@font-face {
  font-family: "Inter";
  src: url("../fonts/Inter-Variable.woff2") format("woff2");
  font-weight: 100 900;
  font-style: normal;
  font-display: swap;
}

:root {
  color-scheme: light;
  /* surfaces & ink (dataviz reference palette) */
  --page: #f5f5f2;
  --surface: #fcfcfb;
  --surface-2: #f3f2ee;
  --surface-3: #eceae4;
  --ink: #0b0b0b;
  --ink-2: #52514e;
  --muted: #69675f;
  --hairline: #e1e0d9;
  --baseline: #c3c2b7;
  --ring: rgba(11, 11, 11, 0.10);
  --accent: #2a78d6;
  --accent-ink: #ffffff;
  --accent-soft: #e6f0fc;
  --accent-soft-2: #d2e3f8;
  --good: #0ca30c;
  --good-text: #006300;
  --warning: #fab219;
  --serious: #ec835a;
  --critical: #d03b3b;
  --critical-soft: #fbe7e7;
  /* categorical slots, fixed order */
  --series-1: #2a78d6;
  --series-2: #eb6834;
  --series-3: #1baf7a;
  --series-4: #eda100;
  --series-5: #e87ba4;
  --series-6: #008300;
  --series-7: #4a3aa7;
  --series-8: #e34948;
  --user-bubble: #dfeafa;
  --user-bubble-ink: #0b2a4d;
  --shadow-1: 0 1px 2px rgba(11, 11, 11, 0.05), 0 1px 1px rgba(11, 11, 11, 0.04);
  --shadow-2: 0 4px 14px rgba(11, 11, 11, 0.07), 0 1px 3px rgba(11, 11, 11, 0.05);
  --shadow-3: 0 12px 32px rgba(11, 11, 11, 0.12), 0 2px 6px rgba(11, 11, 11, 0.06);
  /* type */
  --font: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --font-mono: ui-monospace, "Cascadia Code", "Consolas", monospace;
  --fs-0: 12px;
  --fs-1: 13px;
  --fs-2: 14px;
  --fs-3: 16px;
  --fs-4: 18px;
  --fs-5: 22px;
  --fs-6: 28px;
  --fs-hero: 44px;
  /* spacing (4pt) */
  --s-1: 4px;
  --s-2: 8px;
  --s-3: 12px;
  --s-4: 16px;
  --s-5: 20px;
  --s-6: 24px;
  --s-7: 32px;
  --s-8: 48px;
  /* radius */
  --r-1: 8px;
  --r-2: 12px;
  --r-3: 16px;
  --r-pill: 999px;
  /* motion */
  --dur-1: 120ms;
  --dur-2: 200ms;
  --dur-3: 320ms;
  --dur-4: 520ms;
  --ease-out: cubic-bezier(0.2, 0.8, 0.2, 1);
  --ease-in-out: cubic-bezier(0.65, 0, 0.35, 1);
  --ease-spring: cubic-bezier(0.34, 1.4, 0.64, 1);
  --sidebar-w: 300px;
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    color-scheme: dark;
    --page: #0d0d0d;
    --surface: #1a1a19;
    --surface-2: #232322;
    --surface-3: #2c2c2a;
    --ink: #ffffff;
    --ink-2: #c3c2b7;
    --muted: #898781;
    --hairline: #2c2c2a;
    --baseline: #383835;
    --ring: rgba(255, 255, 255, 0.10);
    --accent: #3987e5;
    --accent-ink: #ffffff;
    --accent-soft: #16304f;
    --accent-soft-2: #1d3f68;
    --good: #0ca30c;
    --good-text: #0ca30c;
    --critical: #e66767;
    --critical-soft: #3a1c1c;
    --series-1: #3987e5;
    --series-2: #d95926;
    --series-3: #199e70;
    --series-4: #c98500;
    --series-5: #d55181;
    --series-6: #008300;
    --series-7: #9085e9;
    --series-8: #e66767;
    --user-bubble: #1d3f68;
    --user-bubble-ink: #e8f0fb;
    --shadow-1: 0 1px 2px rgba(0, 0, 0, 0.4);
    --shadow-2: 0 4px 14px rgba(0, 0, 0, 0.45), 0 1px 3px rgba(0, 0, 0, 0.3);
    --shadow-3: 0 12px 32px rgba(0, 0, 0, 0.6), 0 2px 6px rgba(0, 0, 0, 0.4);
  }
}

:root[data-theme="dark"] {
  color-scheme: dark;
  --page: #0d0d0d;
  --surface: #1a1a19;
  --surface-2: #232322;
  --surface-3: #2c2c2a;
  --ink: #ffffff;
  --ink-2: #c3c2b7;
  --muted: #898781;
  --hairline: #2c2c2a;
  --baseline: #383835;
  --ring: rgba(255, 255, 255, 0.10);
  --accent: #3987e5;
  --accent-ink: #ffffff;
  --accent-soft: #16304f;
  --accent-soft-2: #1d3f68;
  --good: #0ca30c;
  --good-text: #0ca30c;
  --critical: #e66767;
  --critical-soft: #3a1c1c;
  --series-1: #3987e5;
  --series-2: #d95926;
  --series-3: #199e70;
  --series-4: #c98500;
  --series-5: #d55181;
  --series-6: #008300;
  --series-7: #9085e9;
  --series-8: #e66767;
  --user-bubble: #1d3f68;
  --user-bubble-ink: #e8f0fb;
  --shadow-1: 0 1px 2px rgba(0, 0, 0, 0.4);
  --shadow-2: 0 4px 14px rgba(0, 0, 0, 0.45), 0 1px 3px rgba(0, 0, 0, 0.3);
  --shadow-3: 0 12px 32px rgba(0, 0, 0, 0.6), 0 2px 6px rgba(0, 0, 0, 0.4);
}

@media (prefers-reduced-motion: reduce) {
  :root {
    --dur-1: 0ms;
    --dur-2: 0ms;
    --dur-3: 0ms;
    --dur-4: 0ms;
  }
}