/* Noosphere High Contrast Theme * Applied via [data-theme="high-contrast"] on . * Pure black on pure white; vermilion accent retained as the only color * that "asks to be clicked", brightened for AAA legibility. */ [data-theme="high-contrast"] { color-scheme: light; --noo-text: #000; --noo-text-muted: #333; --noo-text-inverse: #fff; --noo-surface: #fff; --noo-surface-raised: #fff; --noo-surface-sunken: #f0f0f0; --noo-border: #000; --noo-border-muted: #666; --noo-accent: #A02018; /* deeper vermilion for contrast */ --noo-accent-hover: #700E08; --noo-accent-subtle: #FFE8E2; --noo-accent-text: #fff; --noo-accent-secondary: #6B4A18; /* deeper ochre */ --noo-success: #006600; --noo-success-subtle: #E0FFE0; --noo-success-text: #003300; --noo-warning: #8B5400; --noo-warning-subtle: #FFF0E0; --noo-warning-text: #4A2900; --noo-danger: #A02018; --noo-danger-subtle: #FFE8E2; --noo-danger-text: #500A04; --noo-info: #00328A; --noo-info-subtle: #E0E8FF; --noo-info-text: #00194D; /* Always-dark contexts: pure black for max contrast with white text. */ --noo-surface-dark: #000; --noo-surface-dark-raised: #1a1a1a; --noo-text-on-dark: #fff; --noo-text-on-dark-muted: rgba(255, 255, 255, 0.85); --noo-radius: 2px; --noo-radius-lg: 4px; }