:root{--primary-color: #4f46e5;--primary-dark: #4338ca;--background-color: #f9fafb;--surface-color: #ffffff;--border-color: #e5e7eb;--text-primary: #111827;--text-secondary: #6b7280;--accent-gradient: linear-gradient(90deg, #4f46e5, #6c4cff, #9170ff);--radius: .75rem;--shadow: 0 4px 6px -1px rgb(0 0 0 / .1), 0 2px 4px -2px rgb(0 0 0 / .1)}body{font-family:Inter,sans-serif;background-color:var(--background-color);color:var(--text-primary);display:flex;justify-content:center;min-height:100vh;margin:0}.container{text-align:center;background-color:var(--surface-color);padding:2.5rem;border-radius:15px;box-shadow:var(--shadow);width:420px;max-width:calc(100% - 2rem)}h1{font-size:2rem;font-weight:700;margin-top:0;margin-bottom:1.5rem;background:var(--accent-gradient);-webkit-background-clip:text;background-clip:text;color:transparent}.type-selector{display:flex;flex-wrap:wrap;gap:.5rem;justify-content:center;margin-bottom:1.25rem}.type-selector label{display:inline-block;cursor:pointer;user-select:none}.type-selector input[type=radio]{display:none}.type-selector input[type=radio]+span{display:inline-block;padding:.4rem .85rem;border:1px solid var(--border-color);border-radius:3000px;font-size:.85rem;transition:background-color .2s,color .2s,border-color .2s}.type-selector input[type=radio]:checked+span{background-color:var(--primary-color);color:#fff;border-color:var(--primary-color)}.type-selector label:hover span{background-color:#f0f3ff;border-color:var(--primary-color)}.type-selector label:has(input:checked):hover span{background-color:var(--primary-dark)}.type-desc{margin:0 0 .5rem;padding:.6rem .75rem;font-size:.85rem;color:var(--primary-dark);background-color:#eef2ff;border-left:3px solid var(--primary-color);border-radius:0 var(--radius) var(--radius) 0;text-align:left;line-height:1.5}#input-fields{display:flex;flex-direction:column;gap:.625rem;margin-bottom:1rem}#input-fields input,#input-fields textarea,#input-fields select{width:100%;padding:.75rem 1rem;border:1px solid var(--border-color);border-radius:var(--radius);font-family:Inter,sans-serif;font-size:.95rem;box-sizing:border-box;transition:border-color .2s;background-color:var(--surface-color);color:var(--text-primary)}#input-fields input:focus,#input-fields textarea:focus,#input-fields select:focus{outline:none;border-color:var(--primary-color)}#input-fields textarea{resize:vertical}#input-fields select{cursor:pointer;appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%236b7280' d='M6 8L1 3h10z'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 1rem center;padding-right:2.5rem}button{padding:.75rem 1.5rem;border:none;border-radius:var(--radius);font-family:Inter,sans-serif;font-size:1rem;font-weight:500;cursor:pointer;transition:background-color .2s,transform .1s;margin-bottom:.5rem}button:active{transform:scale(.98)}#generate-btn{background-color:var(--primary-color);color:#fff;width:100%}#generate-btn:hover{background-color:var(--primary-dark)}#qrcode-container{margin-top:1.5rem;margin-bottom:1.5rem;display:flex;justify-content:center;align-items:center}#qrcode-container svg{width:100%;height:auto}#download-btn{background-color:var(--primary-color);color:#fff;margin-right:.5rem}#download-btn:hover{background-color:var(--primary-dark)}#copy-btn{background-color:#18181b;color:#b2bcd1;border:1px solid #6c6c6c}#copy-btn:hover{background-color:#27272a}@media(max-width:768px){.container{padding:1.5rem}button{min-width:44px;min-height:44px}.type-selector{gap:.375rem}.type-selector input[type=radio]+span{padding:.35rem .7rem;font-size:.8rem}}