:root{font-family:Inter,system-ui,Avenir,Helvetica,Arial,sans-serif;line-height:1.5;font-weight:400;color-scheme:light dark;color:#ffffffde;background-color:#0f172a;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body{margin:0;display:flex;place-items:center;min-width:320px;min-height:100vh}#root{max-width:1280px;margin:0 auto;padding:2rem;text-align:center}*{box-sizing:border-box}.premium-btn{position:relative;display:inline-flex!important;align-items:center!important;justify-content:center!important;height:54px!important;padding:0 1.5rem!important;font-weight:700;text-decoration:none;border-radius:1rem;transition:all .3s cubic-bezier(.4,0,.2,1);vertical-align:middle!important;overflow:hidden;cursor:pointer;border:1px solid rgba(255,255,255,.1);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);box-sizing:border-box!important;line-height:1!important}.premium-btn-primary{background:linear-gradient(135deg,#3b82f6,#2563eb);color:#fff!important;box-shadow:0 4px 15px -1px #3b82f666}.premium-btn-primary:hover{transform:translateY(-2px) scale(1.02);box-shadow:0 8px 25px -1px #3b82f680;border-color:#ffffff4d}.premium-btn-secondary{background:#1e293b80;color:#94a3b8!important}.premium-btn-secondary:hover{background:#334155cc;color:#fff!important;transform:translateY(-2px);border-color:#3b82f6}.premium-btn:after{content:"";position:absolute;top:-50%;left:-50%;width:200%;height:200%;background:linear-gradient(45deg,transparent,rgba(255,255,255,.1),transparent);transform:rotate(45deg);transition:all .5s;opacity:0}.premium-btn:hover:after{left:100%;opacity:1}