:root{--pk-primary-50:#eef2ff;--pk-primary-100:#e0e7ff;--pk-primary-200:#c7d2fe;--pk-primary-500:#6366f1;--pk-primary-600:#4f46e5;--pk-primary-700:#4338ca;--pk-primary-900:#312e81;--pk-brand-indigo:#6366f1;--pk-brand-purple:#8b5cf6;--pk-brand-navy:#0f172a;--pk-header-blue:#111827;--pk-banner-blue:#1e293b;--pk-surface-100:#ffffff;--pk-surface-200:#f8fafc;--pk-surface-300:#f1f5f9;--pk-text-main:#0f172a;--pk-text-muted:#64748b;--pk-text-white:#ffffff;--pk-border:#e2e8f0;--pk-border-light:#f1f5f9;--pk-success:#10b981;--pk-warning:#f59e0b;--pk-danger:#ef4444;--pk-info:#0ea5e9;--shadow-sm:0 1px 3px 0 rgb(0 0 0/0.1),0 1px 2px -1px rgb(0 0 0/0.1);--shadow-md:0 4px 6px -1px rgb(0 0 0/0.1),0 2px 4px -2px rgb(0 0 0/0.1);--shadow-lg:0 10px 15px -3px rgb(0 0 0/0.1),0 4px 6px -4px rgb(0 0 0/0.1);--shadow-hover:0 20px 25px -5px rgb(0 0 0/0.1),0 8px 10px -6px rgb(15 23 42/0.1);--radius-sm:0.375rem;--radius-md:0.5rem;--radius-lg:0.75rem;--radius-xl:1rem;--glass-bg:rgba(255,255,255,0.7);--glass-border:rgba(255,255,255,0.3);--glass-bg-dark:rgba(15,23,42,0.8);--glass-border-dark:rgba(255,255,255,0.08)}[data-theme=dark]{--pk-surface-100:#111827;--pk-surface-200:#0f172a;--pk-surface-300:#1e293b;--pk-text-main:#f9fafb;--pk-text-muted:#9ca3af;--pk-border:#374151}*,:after,:before{box-sizing:border-box;margin:0;padding:0}body,html{height:100%;width:100%;background-color:var(--pk-surface-200);color:var(--pk-text-main);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif,Apple Color Emoji,Segoe UI Emoji,Segoe UI Symbol;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;line-height:1.5}.app-root{display:flex;flex-direction:column;min-height:100vh}button{font-family:inherit;cursor:pointer;transition:all .2s cubic-bezier(.4,0,.2,1)}input,select,textarea{font-family:inherit;font-size:1rem;padding:.625rem 1rem;border:1px solid var(--pk-border);border-radius:var(--radius-md);background-color:var(--pk-surface-100);color:var(--pk-text-main);transition:all .2s;outline:none}input:focus,select:focus,textarea:focus{border-color:var(--pk-primary-500);box-shadow:0 0 0 3px rgba(59,130,246,.1)}a{color:inherit;text-decoration:none;transition:color .15s}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:var(--pk-surface-200)}::-webkit-scrollbar-thumb{background:var(--pk-border);border-radius:4px}::-webkit-scrollbar-thumb:hover{background:var(--pk-text-muted)}