:root{--primary-color: #2563eb;--primary-dark: #1d4ed8;--secondary-color: #f3f4f6;--text-primary: #111827;--text-secondary: #6b7280;--border-color: #e5e7eb;--success-color: #10b981;--warning-color: #f59e0b;--error-color: #ef4444}*{margin:0;padding:0;box-sizing:border-box}html{scroll-behavior:smooth}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;color:var(--text-primary);background-color:#f9fafb;line-height:1.6}h1,h2,h3,h4,h5,h6{font-weight:600;line-height:1.2}h1{font-size:2rem}h2{font-size:1.5rem}h3{font-size:1.25rem}p{color:var(--text-secondary)}a{color:var(--primary-color);text-decoration:none;transition:color .2s ease}a:hover{color:var(--primary-dark)}input,select,textarea{font-family:inherit;font-size:inherit;border:1px solid var(--border-color);border-radius:.5rem;padding:.5rem 1rem;transition:border-color .2s ease,box-shadow .2s ease}input:focus,select:focus,textarea:focus{outline:none;border-color:var(--primary-color);box-shadow:0 0 0 3px #2563eb1a}input:disabled,select:disabled,textarea:disabled{background-color:#f3f4f6;cursor:not-allowed;opacity:.6}button{font-family:inherit;font-size:inherit;cursor:pointer;border:none;border-radius:.5rem;padding:.5rem 1rem;transition:all .2s ease}button:disabled{opacity:.5;cursor:not-allowed}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:#f1f5f9}::-webkit-scrollbar-thumb{background:#cbd5e1;border-radius:4px}::-webkit-scrollbar-thumb:hover{background:#94a3b8}.container{max-width:1280px;margin:0 auto;padding:0 1rem}.shadow-sm{box-shadow:0 1px 2px #0000000d}.shadow-md{box-shadow:0 4px 6px -1px #0000001a}.shadow-lg{box-shadow:0 10px 15px -3px #0000001a}.transition{transition:all .2s ease}.transition-colors{transition:color .2s ease,background-color .2s ease,border-color .2s ease}.spinner{border:3px solid rgba(0,0,0,.1);border-top:3px solid var(--primary-color);border-radius:50%;width:2rem;height:2rem;animation:spin 1s linear infinite}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.grid-auto{display:grid;gap:1rem}@media (min-width: 768px){.grid-auto{grid-template-columns:repeat(auto-fit,minmax(300px,1fr))}}.hidden-mobile{display:none}@media (min-width: 768px){.hidden-mobile{display:block}}.hidden-desktop{display:block}@media (min-width: 768px){.hidden-desktop{display:none}}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:2px solid var(--primary-color);outline-offset:2px}@media print{body{background:#fff}.no-print{display:none}}@keyframes slideIn{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.animate-slideIn{animation:slideIn .3s ease forwards}.line-clamp-1{display:-webkit-box;-webkit-line-clamp:1;-webkit-box-orient:vertical;overflow:hidden}.line-clamp-2{display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.line-clamp-3{display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}.truncate{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}@media (prefers-reduced-motion: reduce){*{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important;scroll-behavior:auto!important}}