main{max-width:1400px;margin:0 auto;width:100%;padding:2rem 1rem}.grid-cols-responsive{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:2rem;width:100%}@media (max-width: 768px){main{padding:1rem}.grid-cols-responsive{grid-template-columns:1fr;gap:1rem}}.card{background:#1e293b;border:1px solid #475569;border-radius:.75rem;padding:1.5rem;transition:all .3s ease}.card:hover{border-color:#3b82f6;box-shadow:0 10px 25px #3b82f61a}.btn{padding:.75rem 1.5rem;border-radius:.5rem;border:none;font-weight:600;cursor:pointer;transition:all .3s ease;font-size:1rem}.btn-primary{background:#3b82f6;color:#fff}.btn-primary:hover{background:#2563eb;transform:translateY(-2px)}.btn-secondary{background:#8b5cf6;color:#fff}.btn-secondary:hover{background:#7c3aed}.btn-danger{background:#ef4444;color:#fff}.btn-danger:hover{background:#dc2626}.btn-outline{border:2px solid #3B82F6;color:#3b82f6;background:transparent}.btn-outline:hover{background:#3b82f6;color:#fff}.loading{display:inline-block;width:20px;height:20px;border:3px solid rgba(59,130,246,.3);border-radius:50%;border-top-color:#3b82f6;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}input,textarea,select{background:#0f172a;border:1px solid #475569;color:#fff;padding:.75rem;border-radius:.5rem;font-size:1rem}input::placeholder,textarea::placeholder{color:#94a3b8}input:focus,textarea:focus,select:focus{outline:none;border-color:#3b82f6;box-shadow:0 0 0 3px #3b82f61a}@tailwind base;@tailwind components;@tailwind utilities;*{margin:0;padding:0;box-sizing:border-box}html,body,#root{height:100%}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Fira Sans,Droid Sans,Helvetica Neue,sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.fade-in{animation:fadeIn .3s ease-out}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:#1e293b}::-webkit-scrollbar-thumb{background:#475569;border-radius:4px}::-webkit-scrollbar-thumb:hover{background:#64748b}