:root{--bg: #f8fafc;--bg-soft: #f1f5f9;--surface: #ffffff;--surface-glass: rgba(255, 255, 255, .72);--ink: #0f172a;--ink-soft: #1e293b;--muted: #64748b;--faint: #94a3b8;--line: #e2e8f0;--shadow-sm: 0 1px 2px rgba(15, 23, 42, .06);--shadow-md: 0 8px 24px rgba(15, 23, 42, .08);--shadow-lg: 0 16px 48px rgba(15, 23, 42, .12);--rainbow: linear-gradient(135deg, #f43f5e, #f59e0b, #10b981, #3b82f6, #8b5cf6);--rainbow-soft: linear-gradient(135deg, #fecdd3, #fde68a, #a7f3d0, #bfdbfe, #ddd6fe);--accent: #6d5ef0;--accent-ink: #ffffff;--good: #15803d;--bad: #b91c1c;--r-sm: 8px;--r-md: 12px;--r-lg: 16px;--r-xl: 24px;--z-nav: 50;--z-sticky: 40;--z-modal: 100;--z-toast: 200;--font: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif}html[data-theme=dark]{--bg: #0f172a;--bg-soft: #1e293b;--surface: #1e293b;--surface-glass: rgba(30, 41, 59, .72);--ink: #f8fafc;--ink-soft: #e2e8f0;--muted: #94a3b8;--faint: #64748b;--line: #334155;--shadow-sm: 0 1px 2px rgba(0, 0, 0, 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