:root{--ph-font-sans: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;--ph-ink: #0f172a;--ph-brand-50: #e8f8f5;--ph-brand-100: #bfede6;--ph-brand-200: #9ee3d8;--ph-brand-400: #43c4b3;--ph-brand-500: #0f8f7f;--ph-brand-600: #0f9f8c;--ph-brand-700: #0b8576;--ph-brand-800: #087166;--ph-page: #f7f9fc;--ph-surface: #fff;--ph-surface-soft: #f8fafc;--ph-slate-100: #f1f5f9;--ph-slate-200: #e2e8f0;--ph-slate-300: #cbd5e1;--ph-slate-400: #94a3b8;--ph-slate-500: #64748b;--ph-slate-600: #475569;--ph-slate-700: #334155;--ph-slate-800: #1e293b;--ph-success: #059669;--ph-warning: #b45309;--ph-danger: #dc2626;--ph-radius-sm: .65rem;--ph-radius-md: .85rem;--ph-radius-lg: 1.05rem;--ph-radius-xl: 1.35rem;--ph-shadow-xs: 0 1px 2px rgba(15, 23, 42, .04);--ph-shadow-sm: 0 1px 2px rgba(15, 23, 42, .04), 0 10px 24px rgba(15, 23, 42, .045);--ph-shadow-md: 0 1px 2px rgba(15, 23, 42, .05), 0 18px 42px rgba(15, 23, 42, .065);--ph-shadow-lg: 0 24px 80px rgba(15, 23, 42, .18);--ph-ring-brand: 0 0 0 4px rgba(15, 159, 140, .11)}*,*:before,*:after{box-sizing:border-box}html{min-width:320px;scroll-behavior:smooth;scrollbar-gutter:stable}body{margin:0;color:var(--ph-ink);background:var(--ph-page);font-family:var(--ph-font-sans);text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased}button,input,textarea,select{font:inherit}a{color:inherit;text-decoration:none}button{cursor:pointer}button:disabled{cursor:not-allowed}:focus-visible{outline:2px solid var(--ph-brand-500);outline-offset:3px}::selection{color:var(--ph-ink);background:var(--ph-brand-100)}@media (prefers-reduced-motion: reduce){html{scroll-behavior:auto}}