*,:after,:before{box-sizing:border-box}body,html{height:100%;margin:0;padding:0}body{background:linear-gradient(135deg,#e0e7ff,#f5f3ff);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Arial,sans-serif;display:flex;justify-content:center;align-items:center;min-height:100vh;overflow-x:hidden;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;touch-action:manipulation}.container{background:#fff;padding:1rem 1.5rem 2rem;border-radius:1rem;box-shadow:0 12px 30px rgba(0,0,0,.1);max-width:700px;width:100%;max-height:90vh;overflow-y:auto;margin:0;animation:fadeIn .5s ease-in-out;-webkit-overflow-scrolling:touch}@media (min-width:768px){.container{padding:1rem 3rem 2.5rem}}h1{color:#0089b3;text-align:center;margin:0 0 1.5rem;font-size:1.5rem;letter-spacing:1px}@media (min-width:768px){h1{font-size:2rem}}label{display:block;margin-bottom:.5rem;font-weight:600;color:#374151}.input-description{font-size:.8rem;color:#6b7280;margin:0 0 .3rem}.form-inputs{display:flex;flex-direction:column;gap:1rem}.age-division-selector,.form-inputs{margin-bottom:.5rem}.radio-group{display:flex;gap:0}.radio-label{flex-direction:column;cursor:pointer;padding:.5rem;min-height:44px;justify-content:center;-webkit-tap-highlight-color:rgba(0,0,0,.05)}.radio-label,.radio-option{display:flex;align-items:center}.radio-option{gap:.4rem}.radio-option input[type=radio]{-moz-appearance:none;appearance:none;-webkit-appearance:none;width:20px;height:20px;border:2px solid #d1d5db;border-radius:50%;cursor:pointer;position:relative;transition:all .2s ease;background-color:#fff}.radio-option input[type=radio]:checked{border-color:#10b981;background-color:#10b981}.radio-option input[type=radio]:checked:after{content:"✓";position:absolute;top:50%;left:50%;transform:translate(-50%,-50%) scale(0);color:#fff;font-size:14px;font-weight:700;animation:checkmarkPop .2s ease-in-out forwards}@keyframes checkmarkPop{0%{transform:translate(-50%,-50%) scale(0)}50%{transform:translate(-50%,-50%) scale(1.2)}to{transform:translate(-50%,-50%) scale(1)}}.hint{font-size:.75rem;color:#555}.decklist-input{display:flex;flex-direction:column;gap:.2rem;margin-bottom:.5rem}input,textarea{width:100%;padding:.85rem 1rem;border:1px solid #d1d5db;border-radius:.75rem;margin-top:.5rem;font-family:monospace;font-size:16px;outline:none;transition:all .2s ease;box-shadow:inset 0 1px 2px rgba(0,0,0,.05);background-color:#f9fafb;-webkit-appearance:none;-moz-appearance:none;appearance:none}input:focus,textarea:focus{border-color:#6366f1;box-shadow:0 0 0 3px rgba(99,102,241,.2);background-color:#fff}textarea{min-height:12rem;resize:none}@media (min-width:768px){textarea{min-height:14rem}}button:not(.email-button){width:100%;background:linear-gradient(90deg,#10b981,#059669);color:#fff;padding:1rem;font-weight:600;border:none;border-radius:.75rem;cursor:pointer;transition:all .2s ease;font-size:1rem;box-shadow:0 4px 6px rgba(0,0,0,.1);-webkit-tap-highlight-color:rgba(0,0,0,.1);touch-action:manipulation;min-height:44px}button:not(.email-button):hover{transform:translateY(-2px);box-shadow:0 6px 10px rgba(0,0,0,.15);background:linear-gradient(90deg,#059669,#047857)}.error{color:#dc2626;text-align:center;margin-top:1rem;font-size:.95rem}@keyframes fadeIn{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}