*{box-sizing:border-box;margin:0;padding:0}:root{--primary-color:#2563eb;--primary-hover:#1d4ed8;--secondary-color:#64748b;--accent-color:#0ea5e9;--success-color:#059669;--warning-color:#d97706;--danger-color:#dc2626;--text-primary:#1f2937;--text-secondary:#6b7280;--text-muted:#9ca3af;--bg-primary:#ffffff;--bg-secondary:#f8fafc;--bg-muted:#f1f5f9;--border-color:#e2e8f0;--border-hover:#cbd5e1;--shadow-sm:0 1px 2px 0 rgba(0,0,0,0.05);--shadow-md:0 4px 6px -1px rgba(0,0,0,0.1),0 2px 4px -1px rgba(0,0,0,0.06);--shadow-lg:0 10px 15px -3px rgba(0,0,0,0.1),0 4px 6px -2px rgba(0,0,0,0.05);--shadow-xl:0 20px 25px -5px rgba(0,0,0,0.1),0 10px 10px -5px rgba(0,0,0,0.04);--radius:0.5rem;--radius-lg:0.75rem;--radius-xl:1rem}html{line-height:1.5;-webkit-text-size-adjust:100%}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;font-feature-settings:"rlig" 1,"calt" 1;background-color:var(--bg-secondary);color:var(--text-primary);line-height:1.6}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:var(--bg-muted);border-radius:var(--radius)}::-webkit-scrollbar-thumb{background:var(--border-hover);border-radius:var(--radius)}::-webkit-scrollbar-thumb:hover{background:var(--text-muted)}::selection{background-color:rgba(37,99,235,.1);color:var(--primary-color)}:focus-visible{outline:2px solid var(--primary-color);outline-offset:2px}.container{max-width:800px;margin:0 auto;padding:0 1.5rem}.card{background:var(--bg-primary);border-radius:var(--radius-lg);box-shadow:var(--shadow-md);border:1px solid var(--border-color);overflow:visible;transition:all .2s ease-in-out}.card:hover{box-shadow:var(--shadow-lg);transform:translateY(-2px)}.btn{display:inline-flex;align-items:center;justify-content:center;padding:.75rem 1.5rem;border-radius:var(--radius);font-weight:500;text-decoration:none;border:none;cursor:pointer;transition:all .2s ease-in-out;font-size:.875rem;line-height:1}.btn-primary{background-color:var(--primary-color);color:white;box-shadow:var(--shadow-sm)}.btn-primary:hover{background-color:var(--primary-hover);box-shadow:var(--shadow-md)}.btn-secondary{background-color:var(--bg-primary);color:var(--text-secondary);border:1px solid var(--border-color)}.btn-secondary:hover{background-color:var(--bg-muted);border-color:var(--border-hover)}.badge{display:inline-flex;align-items:center;padding:.25rem .75rem;border-radius:9999px;font-size:.75rem;font-weight:500;text-transform:uppercase;letter-spacing:.025em}.badge-primary{background-color:rgba(37,99,235,.1);color:var(--primary-color)}.badge-secondary{background-color:var(--bg-muted);color:var(--text-secondary)}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}@keyframes slideUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}@keyframes spin{to{transform:rotate(1turn)}}.fade-in{animation:fadeIn .5s ease-out}.slide-up{animation:slideUp .3s ease-out}.loading-spinner{width:1.25rem;height:1.25rem;border:2px solid var(--border-color);border-top-color:var(--primary-color);border-radius:50%;animation:spin 1s linear infinite}@media (max-width:768px){.container{padding:0 1rem}.btn{padding:.5rem 1rem}}