/* TP brand semantic palette. Light theme only; no implied dark-theme support. */
:root{color-scheme:light;--background:#f5f6f8;--foreground:#17191c;--card:#ffffff;--muted:#f2f4f7;--muted-foreground:#596574;--border:#e2e6ec;--brand:#266fff;--primary:#1e5ed8;--primary-foreground:#ffffff;--success:#19704f;--warning:#925600;--destructive:#b8322b;--ring:#1657ce;--success-surface:#edf7f2;--warning-surface:#fff6e7;--destructive-surface:#fff0ee;--primary-surface:#edf3ff;--scrim:rgba(17,25,39,.42);--shadow-color:rgba(17,25,39,.08);--chart-1:#6275c8;--chart-2:#8bbf77;--chart-3:#efbd55;--chart-4:#df737a;--chart-5:#65a9be;--chart-6:#a9b0bd;--space-1:4px;--space-2:8px;--space-3:12px;--space-4:16px;--space-5:20px;--space-6:24px;--space-8:32px;--radius-control:8px;--radius-card:12px;--radius-result:16px;--radius-overlay:16px;--font-body:14px;--font-caption:12px;--font-section:16px;--font-heading:22px;--touch-target:44px;--gutter-mobile:16px}