/* Reference snapshot: platform theme, 15 October 2026. See README.md. */
:root {
  --color-primary: #0969e8;
  --color-primary-dark: #004a9f;
  --color-primary-soft: #edf5ff;
  --color-secondary: #6d3eea;
  --color-secondary-soft: #f2edff;
  --color-canvas: #f7f9fc;
  --color-surface: #ffffff;
  --color-text: #0b2852;
  --color-text-muted: #61708a;
  --color-border: #dfe6f0;
  --color-success: #079455;
  --color-warning: #f97316;
  --color-error: #ef4444;
  --color-table-head: #fbfcfe;
  --color-table-head-text: #405675;
  --color-row-hover: #f7faff;
  --color-input-border: #d6deea;
  --color-input-hover-border: #9fb3ca;
  --color-button-border: #ced8e6;
  --color-selection: #cfe3ff;
  --tone-blue-foreground: #0969e8;
  --tone-blue-background: #edf5ff;
  --tone-green-foreground: #079455;
  --tone-green-background: #eaf8f1;
  --tone-orange-foreground: #f97316;
  --tone-orange-background: #fff2e9;
  --tone-purple-foreground: #6d3eea;
  --tone-purple-background: #f2edff;
  --tone-red-foreground: #ef4444;
  --tone-red-background: #fff0f0;
  --font-family: Inter, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --type-h1-font-size: clamp(1.65rem, 1.4rem + 1vw, 2rem);
  --type-h1-font-weight: 750;
  --type-h1-line-height: 1.2;
  --type-h1-letter-spacing: -0.035em;
  --type-h2-font-size: clamp(1.45rem, 1.25rem + 0.8vw, 1.75rem);
  --type-h2-font-weight: 750;
  --type-h2-line-height: 1.25;
  --type-h2-letter-spacing: -0.03em;
  --type-h3-font-size: clamp(1.3rem, 1.15rem + 0.6vw, 1.5rem);
  --type-h3-font-weight: 720;
  --type-h3-line-height: 1.3;
  --type-h3-letter-spacing: -0.025em;
  --type-h4-font-size: 1.25rem;
  --type-h4-font-weight: 700;
  --type-h4-line-height: 1.35;
  --type-h4-letter-spacing: -0.02em;
  --type-h5-font-size: 1.125rem;
  --type-h5-font-weight: 700;
  --type-h5-line-height: 1.4;
  --type-h6-font-size: 1rem;
  --type-h6-font-weight: 700;
  --type-h6-line-height: 1.45;
  --type-subtitle1-font-size: 0.9375rem;
  --type-subtitle1-font-weight: 650;
  --type-subtitle1-line-height: 1.75;
  --type-subtitle2-font-size: 0.8125rem;
  --type-subtitle2-font-weight: 700;
  --type-subtitle2-line-height: 1.57;
  --type-body1-font-size: 0.9375rem;
  --type-body1-font-weight: 400;
  --type-body1-line-height: 1.6;
  --type-body2-font-size: 0.8125rem;
  --type-body2-font-weight: 400;
  --type-body2-line-height: 1.55;
  --type-caption-font-size: 0.75rem;
  --type-caption-font-weight: 400;
  --type-caption-line-height: 1.45;
  --type-button-font-size: 0.8125rem;
  --type-button-font-weight: 700;
  --type-button-line-height: 1.75;
  --type-button-text-transform: none;
  --radius-theme: 12px;
  --radius-button: 9px;
  --radius-input: 9px;
  --radius-chip: 7px;
  --radius-dialog: 14px;
  --radius-dialog-mobile: 12px;
  --radius-alert: 9px;
  --radius-tooltip: 6px;
  --size-sidebar: 232px;
  --size-topbar: 64px;
  --size-header-logo: 38px;
  --size-loading-logo: 64px;
  --size-button-min-height: 44px;
  --size-input-min-height: 44px;
  --size-icon-button-min: 40px;
  --size-icon-button-coarse-pointer-min: 44px;
  --size-tab-min-height: 44px;
  --size-chip-height: 26px;
  --size-metric-icon: 46px;
  --shadow-level1: 0 1px 2px rgba(11, 40, 82, 0.04);
  --shadow-level2: 0 4px 14px rgba(11, 40, 82, 0.06);
  --shadow-level3: 0 8px 24px rgba(11, 40, 82, 0.08);
  --shadow-level4: 0 12px 34px rgba(11, 40, 82, 0.10);
  --shadow-primary-button: 0 4px 12px rgba(9, 105, 232, 0.18);
  --gradient-primary-button: linear-gradient(135deg, #0969e8 0%, #004a9f 100%);
  --gradient-primary-button-hover: linear-gradient(135deg, #075fcf 0%, #0b2852 100%);
}