*,:after,:before{box-sizing:border-box;margin:0;padding:0}:root{--bg:#f8fafc;--surface:#fff;--border:#e2e8f0;--text-main:#0f172a;--text-muted:#64748b;--primary:#0d9488;--primary-hover:#0f766e;--primary-soft:#f0fdfa;--accent:#f59e0b;--error:#ef4444;--radius-lg:24px;--radius-md:16px;--radius-sm:12px;--shadow-sm:0 1px 2px 0 rgba(0,0,0,.05);--shadow-md:0 4px 6px -1px rgba(0,0,0,.1),0 2px 4px -2px rgba(0,0,0,.1);--shadow-lg:0 20px 25px -5px rgba(0,0,0,.1),0 8px 10px -6px rgba(0,0,0,.1);--shadow-xl:0 25px 50px -12px rgba(0,0,0,.25)}html{scroll-behavior:smooth;text-rendering:optimizeLegibility}body{background-color:var(--bg);background-image:radial-gradient(at 0 0,#f6fefd 0,transparent 50%),radial-gradient(at 50% 0,#f1fcfe 0,transparent 50%),radial-gradient(at 100% 0,#f6fefd 0,transparent 50%);color:var(--text-main);font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;min-height:100vh;line-height:1.6;-webkit-font-smoothing:antialiased}button{cursor:pointer;transition:all .2s cubic-bezier(.4,0,.2,1)}button,input{font-family:inherit}a{color:inherit;text-decoration:none}