:root{--ph-primary:#4f46e5;--ph-primary-strong:#4338ca;--ph-primary-soft:#eef2ff;--ph-bg:#f6f7fb;--ph-surface:#fff;--ph-surface-muted:#f9fafb;--ph-border:#e6e8ef;--ph-border-strong:#d1d5db;--ph-text:#111827;--ph-text-soft:#4b5563;--ph-text-soft-strong:#374151;--ph-muted:#6b7280;--ph-subtle:#9ca3af;--ph-primary-soft-strong:#e0e7ff;--ph-success:#059669;--ph-danger:#dc2626;--ph-warning:#b45309;--ph-radius:14px;--ph-radius-sm:10px;--ph-shadow:0 10px 30px #0f172a0f;--ph-shadow-sm:0 2px 10px #0f172a0d;--ph-success-soft:#ecfdf5;--ph-danger-strong:#b91c1c;--ph-danger-soft:#fef2f2;--ph-danger-border:#fecaca;--ph-warning-soft:#fffbeb;--ph-warning-border:#fcd34d;--ph-warning-text:#92400e;--ph-code-bg:#f3f4f6;--ph-header-bg:#ffffffdb;--ph-selector-bg:#ffffffeb;--ph-drop-overlay-bg:#eef2ffeb;--ph-skeleton-base:#e9edf4;--ph-skeleton-highlight:#f6f8fc}@media (prefers-color-scheme:dark){:root{--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark;--ph-primary:#6366f1;--ph-primary-strong:#a5b4fc;--ph-primary-soft:#6366f129;--ph-primary-soft-strong:#6366f166;--ph-bg:#0f1420;--ph-surface:#171c29;--ph-surface-muted:#202636;--ph-border:#2c3446;--ph-border-strong:#3f485c;--ph-text:#e7eaf1;--ph-text-soft:#c2c9d6;--ph-text-soft-strong:#cdd4e0;--ph-muted:#97a1b3;--ph-subtle:#6e7889;--ph-success:#34d399;--ph-danger:#f87171;--ph-warning:#fbbf24;--ph-success-soft:#34d39924;--ph-danger-strong:#fca5a5;--ph-danger-soft:#f8717124;--ph-danger-border:#f8717161;--ph-warning-soft:#fbbf2424;--ph-warning-border:#fbbf2461;--ph-warning-text:#fcd34d;--ph-code-bg:#232b3c;--ph-header-bg:#171c29e0;--ph-selector-bg:#0f1420d9;--ph-drop-overlay-bg:#21263ceb;--ph-skeleton-base:#232b3c;--ph-skeleton-highlight:#2e3850;--ph-shadow:0 10px 30px #00000073;--ph-shadow-sm:0 2px 10px #00000059}.auth-root{background:radial-gradient(circle at 18% 8%, #6366f124, transparent 55%), radial-gradient(circle at 88% 92%, #4338ca1f, 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