*,:before,:after{box-sizing:border-box;margin:0;padding:0}:root{--primary:#6366f1;--primary-dark:#4f46e5;--primary-light:#e0e7ff;--success:#10b981;--success-light:#d1fae5;--danger:#ef4444;--danger-light:#fee2e2;--warning:#f59e0b;--warning-light:#fef3c7;--info:#3b82f6;--info-light:#dbeafe;--gray-50:#f9fafb;--gray-100:#f3f4f6;--gray-200:#e5e7eb;--gray-300:#d1d5db;--gray-400:#9ca3af;--gray-500:#6b7280;--gray-600:#4b5563;--gray-700:#374151;--gray-800:#1f2937;--gray-900:#111827;--sidebar-bg:#0f172a;--sidebar-width:252px;--card-shadow:0 1px 3px #0000000f, 0 1px 2px #0000000a;--card-shadow-lg:0 4px 6px #0000000d, 0 10px 15px #00000014;--radius:10px;--radius-lg:14px;--header-h:56px}body{background:var(--gray-50);color:var(--gray-800);-webkit-font-smoothing:antialiased;font-family:Inter,-apple-system,BlinkMacSystemFont,sans-serif;line-height:1.5;overflow-x:hidden}button{cursor:pointer;font-family:inherit}input,select,textarea{font-family:inherit}a{text-decoration:none}::-webkit-scrollbar{width:4px;height:4px}::-webkit-scrollbar-thumb{background:var(--gray-300);border-radius:3px}@keyframes spin{to{transform:rotate(360deg)}}@keyframes modalIn{0%{opacity:0;transform:scale(.95)translateY(-10px)}to{opacity:1;transform:scale(1)translateY(0)}}@keyframes fadeIn{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}@keyframes slideIn{0%{transform:translate(-100%)}to{transform:translate(0)}}@keyframes pulse{0%,to{opacity:1}50%{opacity:.5}}@media (width<=768px){:root{--sidebar-width:0px}}