:root{--color-accent: #0e7490;--color-accent-hover: #155e75;--color-accent-subtle: #ecfeff;--color-accent-deep: #164e63;--color-ink: #0a2540;--color-canvas: #ffffff;--color-border: #e2e8f0;--color-text-secondary: #3c4257;--color-text-placeholder: #64748b;--color-text-on-accent: #ffffff;--color-input-border: #767e8c;--color-focus-outline: #0e7490;--color-focus-ring: #cffafe;--color-error: #991b1b;--color-error-fill: #f9e7e4;--color-error-border: #eec9c3;--color-success: #166534;--color-success-fill: #e2f2e8}*{box-sizing:border-box}body{margin:0;background:var(--color-canvas)}