:root[data-theme="dark"] {
    --color-primary: #60A5FA;
    --color-primary-strong: #93C5FD;
    --color-accent: #2DD4BF;
    --color-bg: #0F172A;
    --color-surface: #111827;
    --color-surface-muted: #1F2937;
    --color-border: #334155;
    --color-text: #E5E7EB;
    --color-text-muted: #94A3B8;
    --color-success: #4ADE80;
    --color-warning: #FBBF24;
    --color-danger: #F87171;
    --color-info: #38BDF8;
    --color-focus-ring: #93C5FD;
    --color-overlay: #020617B3;
}