:root{--brand: #0EA5E9;--brand-deep: #0284C7;--brand-fill: #0369A1;--on-brand: #ffffff;--ink: #0f172a;--text: #0f172a;--text-muted: #64748b;--text-subtle: #94a3b8;--bg: #f1f5f9;--surface: #ffffff;--surface-2: #f8fafc;--border: #e2e8f0;--border-strong:#cbd5e1;--good: #0f7a3d;--good-bg: #e0f2e7;--warn: #b45309;--warn-bg: #fef3c7;--danger: #b91c1c;--danger-bg: #fee2e2;--radius-sm: .375rem;--radius: .625rem;--radius-lg: .875rem;--shadow: 0 1px 2px rgba(15, 23, 42, .06), 0 4px 12px rgba(15, 23, 42, .04);--shadow-lg: 0 8px 32px rgba(15, 23, 42, .14);--ease: cubic-bezier(.32, .72, 0, 1);--t-fast: .12s;--t-mid: .2s;--t-slow: .32s;--tap: 2.75rem;--nav-h: 3.5rem;--page-max: 44rem;--page-max-wide: 68rem;--shell-max: 90rem;--gutter: 1rem}@media(prefers-color-scheme:dark){:root{--on-brand: #0f172a;--brand-fill: #38BDF8;--text: #e2e8f0;--text-muted: #94a3b8;--text-subtle: #64748b;--bg: #020617;--surface: #0f172a;--surface-2: #1e293b;--border: #1e293b;--border-strong:#334155;--good-bg: 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