/* Hallmark · macrostructure: Workbench · tone: utilitarian · anchor hue: cobalt
 * genre: modern-minimal · theme: Cobalt adapted for Telegram · nav: N9 · footer: Ft2
 * audience: infrastructure owner · use: read-only incident journal · enrichment: none
 * pre-emit critique: P5 H4 E4 S5 R5 V4
 * System fonts are intentional: native Telegram rendering, Cyrillic, no font CDN.
 */
:root {
  color-scheme: light;
  --color-paper: oklch(98.5% 0.004 250);
  --color-surface: oklch(99.5% 0.002 250);
  --color-subtle: oklch(95.5% 0.007 250);
  --color-rule: oklch(86% 0.012 250);
  --color-control: oklch(61% 0.02 250);
  --color-ink: oklch(24% 0.02 258);
  --color-muted: oklch(46% 0.023 258);
  --color-accent: oklch(48% 0.19 258);
  --color-accent-ink: oklch(99.5% 0.002 250);
  --color-accent-soft: oklch(94% 0.025 258);
  --color-focus: oklch(48% 0.19 258);
  --color-critical: oklch(45% 0.18 25);
  --color-critical-soft: oklch(96% 0.022 25);
  --color-warning: oklch(43% 0.10 65);
  --color-warning-soft: oklch(97% 0.025 85);
  --color-info: oklch(46% 0.035 250);
  --color-info-soft: oklch(95% 0.01 250);
  --color-success: oklch(40% 0.09 160);
  --color-success-soft: oklch(96% 0.021 160);
  --font-display: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
  --font-body: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
  --font-mono: ui-monospace, "SFMono-Regular", Menlo, monospace;
  --space-xs: 0.25rem;
  --space-sm: 0.5rem;
  --space-md: 0.75rem;
  --space-lg: 1rem;
  --space-xl: 1.5rem;
  --space-2xl: 2rem;
  --space-3xl: 3rem;
  --text-sm: 0.8125rem;
  --text-base: 0.9375rem;
  --text-md: 1.125rem;
  --text-lg: 1.5rem;
  --text-display: 2.5rem;
  --radius-sm: 0.375rem;
  --radius-md: 0.625rem;
  --rule-width: 1px;
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-in: cubic-bezier(0.7, 0, 0.84, 0);
  --ease-in-out: cubic-bezier(0.65, 0, 0.35, 1);
  --dur-micro: 120ms;
}
:root[data-theme="dark"] {
  color-scheme: dark;
  --color-paper: oklch(19% 0.012 250);
  --color-surface: oklch(22% 0.012 250);
  --color-subtle: oklch(27% 0.015 250);
  --color-rule: oklch(38% 0.02 250);
  --color-control: oklch(57% 0.02 250);
  --color-ink: oklch(94% 0.007 250);
  --color-muted: oklch(75% 0.018 250);
  --color-accent: oklch(78% 0.10 258);
  --color-accent-ink: oklch(19% 0.02 250);
  --color-accent-soft: oklch(29% 0.045 258);
  --color-focus: oklch(78% 0.10 258);
  --color-critical: oklch(80% 0.10 25);
  --color-critical-soft: oklch(28% 0.035 25);
  --color-warning: oklch(84% 0.085 85);
  --color-warning-soft: oklch(29% 0.029 85);
  --color-info: oklch(79% 0.03 250);
  --color-info-soft: oklch(28% 0.02 250);
  --color-success: oklch(80% 0.085 160);
  --color-success-soft: oklch(28% 0.027 160);
}