:root{--color-slate-900:#0f172a;--color-slate-800:#1e293b;--color-slate-700:#334155;--color-blue-600:#2563eb;--color-orange-500:#f97316;--color-orange-600:#ea580c;--color-green-500:#22c55e;--color-red-500:#ef4444;--color-slate-50:#f8fafc;--color-slate-200:#cbd5e1;--color-slate-400:#94a3b8;--color-slate-500:#64748b;--color-primary:#2563eb;--color-primary-hover:#1d4ed8;--color-accent:#f97316;--color-accent-hover:#ea580c;--color-success:#22c55e;--color-error:#ef4444;--color-warning:#f97316;--color-bg:#ffffff;--color-bg-secondary:#f8fafc;--color-bg-tertiary:#e2e8f0;--color-text:#0f172a;--color-text-secondary:#64748b;--color-text-tertiary:#94a3b8;--color-border:#cbd5e1;--radius:12px;--radius-lg:16px;--radius-full:9999px;--max-width:1200px;--shadow-sm:0 1px 2px 0 rgba(15,23,42,0.05);--shadow-md:0 4px 6px -1px rgba(15,23,42,0.1);--shadow-lg:0 10px 15px -3px rgba(15,23,42,0.1);--shadow-xl:0 20px 25px -5px rgba(15,23,42,0.1)}*{box-sizing:border-box;padding:0;margin:0}body,html{max-width:100vw;overflow-x:hidden;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Helvetica Neue,sans-serif;color:var(--color-text);background:var(--color-bg);line-height:1.6}body{background:linear-gradient(135deg,#f8fafc,#ffffff)}a{color:var(--color-primary);text-decoration:none;transition:color .2s ease}a:hover{color:var(--color-primary-hover)}.ant-btn,button{transition:all .2s ease}h1,h2,h3,h4,h5,h6{color:var(--color-slate-900);font-weight:600;letter-spacing:-.5px}h1{font-size:2.5rem;line-height:1.2}h1,h2{font-weight:700}h2{font-size:1.875rem;line-height:1.3}h3{font-size:1.5rem;font-weight:600;line-height:1.4}p{color:var(--color-text-secondary)}.ant-btn-primary{background-color:var(--color-primary);border-color:var(--color-primary)}.ant-btn-primary:hover{background-color:var(--color-primary-hover);border-color:var(--color-primary-hover)}.ant-card{border:1px solid var(--color-border);border-radius:var(--radius-lg);box-shadow:var(--shadow-sm);transition:all .3s ease}.ant-card:hover{box-shadow:var(--shadow-lg);border-color:var(--color-slate-200)}.ant-menu{border-bottom:none;background:transparent}.ant-menu-item{color:var(--color-text-secondary)}.ant-menu-item-selected{color:var(--color-primary);border-bottom:2px solid var(--color-primary)}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:var(--color-bg-secondary)}::-webkit-scrollbar-thumb{background:var(--color-slate-300);border-radius:var(--radius-full)}::-webkit-scrollbar-thumb:hover{background:var(--color-slate-400)}.ant-menu-horizontal>.ant-menu-item,.ant-menu-horizontal>.ant-menu-item:after{border-bottom:none!important}.ant-menu-horizontal>.ant-menu-item-selected{border-bottom:none!important;color:var(--color-primary)}.ant-menu-horizontal>.ant-menu-item-selected:after{border-bottom:none!important}