:root{--font-family-base: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;--font-family-mono: monospace;--text-primary: #e0e0e0;--text-secondary: #bdbdbd;--text-tertiary: #9e9e9e;--text-inverted: #000000;--color-primary: #e7302e;--color-primary-hover: #e76851;--surface-bg: #000000;--surface-panel: rgba(33, 33, 33, .95);--surface-card: #2a2a2a;--surface-overlay: rgba(33, 33, 33, .6);--surface-border: #424242;--input-bg: #424242;--input-knob: #e0e0e0}