:root{color-scheme:light only;--font-sans: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;--font-mono: ui-monospace, "SF Mono", Menlo, Consolas, "Liberation Mono", monospace;--color-bg: #f3f5f9;--color-surface: #ffffff;--color-text: #1b2430;--color-muted: #566070;--color-border: #d9dfe8;--color-border-strong: #aeb8c8;--color-primary: #2a52be;--color-primary-ink: #ffffff;--color-primary-soft: #e4e9fb;--color-done: #1f7a3a;--color-done-ink: #ffffff;--color-done-soft: #dcf2e3;--color-warn: #9a4a00;--color-warn-soft: #fdebd6;--color-error: #b3261e;--color-error-soft: #fbe1e3;--radius: 16px;--radius-sm: 10px;--shadow: 0 1px 2px rgba(20, 30, 50, .06), 0 6px 20px rgba(20, 30, 50, .06);--tap: 44px}