@import"https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700&display=swap";:root{--bg-color: #f8fafc;--bg-gradient-start: #f1f5f9;--bg-gradient-end: #ffffff;--surface-color: #ffffff;--surface-color-hover: #f8fafc;--border-color: #e2e8f0;--border-color-focus: #cbd5e1;--text-primary: #0f172a;--text-secondary: #64748b;--accent-color: #4f46e5;--accent-hover: #4338ca;--ring-color: rgba(79, 70, 229, .2);--error-color: #ef4444;--shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, .05);--shadow-md: 0 4px 6px -1px rgba(0, 0, 0, .05), 0 2px 4px -1px rgba(0, 0, 0, .03);--shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, .05), 0 4px 6px -2px rgba(0, 0, 0, .025);--shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, .05), 0 10px 10px -5px rgba(0, 0, 0, .02);--shadow-glow: 0 0 40px rgba(79, 70, 229, .15)}*{box-sizing:border-box;margin:0;padding:0}body{font-family:Outfit,system-ui,-apple-system,sans-serif;background-color:var(--bg-color);background-image:radial-gradient(circle at top center,var(--bg-gradient-start),var(--bg-gradient-end) 80%);color:var(--text-primary);min-height:100vh;display:flex;flex-direction:column;-webkit-font-smoothing:antialiased}.glass-panel{background:#ffffffd9;backdrop-filter:blur(24px);-webkit-backdrop-filter:blur(24px);border:1px solid var(--border-color);border-radius:24px;box-shadow:var(--shadow-xl)}input[type=text],input[type=password],input[type=email],input[type=tel],input[type=color],select{width:100%;padding:14px 16px;background-color:#f8fafc;border:1px solid var(--border-color);border-radius:12px;color:var(--text-primary);font-size:15px;font-family:inherit;transition:all .25s ease;outline:none}input[type=text]:focus,input[type=password]:focus,input[type=email]:focus,input[type=tel]:focus,select:focus{border-color:var(--accent-color);box-shadow:0 0 0 4px var(--ring-color);background-color:#fff}input[type=text]::placeholder,input[type=password]::placeholder,input[type=email]::placeholder,input[type=tel]::placeholder{color:#94a3b8}input[type=color]{height:52px;padding:4px;cursor:pointer;background-color:#fff}input[type=color]::-webkit-color-swatch-wrapper{padding:0}input[type=color]::-webkit-color-swatch{border:1px solid var(--border-color);border-radius:8px}.color-group{display:grid;grid-template-columns:1fr 1fr;gap:16px}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:14px 24px;border-radius:12px;font-weight:600;font-size:15px;cursor:pointer;transition:all .25s cubic-bezier(.4,0,.2,1);border:none;font-family:inherit}.btn-primary{background-color:var(--accent-color);color:#fff;width:100%;box-shadow:0 4px 14px #4f46e563}.btn-primary:hover{background-color:var(--accent-hover);transform:translateY(-2px);box-shadow:0 6px 20px #4f46e566}.btn-secondary{background-color:#f1f5f9;color:var(--text-primary);width:100%;border:1px solid var(--border-color)}.btn-secondary:hover{background-color:#e2e8f0;transform:translateY(-2px)}input[type=range]{-webkit-appearance:none;appearance:none;width:100%;height:6px;background:var(--border-color);border-radius:3px;outline:none;margin:16px 0}input[type=range]::-webkit-slider-thumb{-webkit-appearance:none;appearance:none;width:24px;height:24px;border-radius:50%;background:var(--surface-color);border:2px solid var(--accent-color);cursor:pointer;transition:all .2s cubic-bezier(.4,0,.2,1);box-shadow:var(--shadow-md)}input[type=range]::-webkit-slider-thumb:hover{transform:scale(1.15);box-shadow:var(--shadow-lg)}.container{max-width:1100px;margin:0 auto;padding:60px 24px;width:100%}.header{text-align:center;margin-bottom:56px}.title{font-size:3.5rem;font-weight:700;letter-spacing:-.04em;color:var(--text-primary);margin-bottom:16px}.subtitle{color:var(--text-secondary);font-size:1.25rem;max-width:600px;margin:0 auto;font-weight:300;line-height:1.6}.main-grid{display:grid;grid-template-columns:1fr 1fr;gap:32px;align-items:stretch}@media(max-width:900px){.main-grid{grid-template-columns:1fr}}.controls-panel{padding:32px}.form-group{margin-bottom:24px}.form-label{display:flex;justify-content:space-between;font-size:.9rem;font-weight:500;color:var(--text-secondary);margin-bottom:10px}.form-label span.value{color:var(--accent-color);font-weight:600}@keyframes fadeIn{0%{opacity:0;transform:translateY(20px);filter:blur(5px)}to{opacity:1;transform:translateY(0);filter:blur(0)}}.animate-fade-in{animation:fadeIn .8s cubic-bezier(.16,1,.3,1) forwards}.qr-preview-container{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:48px;position:relative;overflow:hidden;height:100%;min-height:480px;background:linear-gradient(135deg,#fff,#f1f5f9)}.qr-wrapper{padding:24px;background-color:var(--surface-color);border-radius:28px;box-shadow:var(--shadow-xl),0 0 0 1px #00000005;transition:transform .4s cubic-bezier(.175,.885,.32,1.275),box-shadow .4s ease;position:relative;z-index:2}.qr-wrapper:hover{transform:scale(1.03) translateY(-8px);box-shadow:0 30px 40px -10px #0000001a,0 0 0 1px #00000005}.qr-glow{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:300px;height:300px;background:var(--accent-color);opacity:.15;filter:blur(80px);border-radius:50%;z-index:1;pointer-events:none;transition:background-color .5s ease}.download-section{margin-top:40px;width:100%;max-width:320px;z-index:2}.empty-state{text-align:center;color:var(--text-secondary);display:flex;flex-direction:column;align-items:center;gap:16px;opacity:.6}.tabs-container{display:flex;background:#f1f5f9;padding:6px;border-radius:16px;border:1px solid var(--border-color);gap:4px}.tab-btn{flex:1;display:flex;align-items:center;justify-content:center;gap:8px;padding:12px 14px;background:transparent;border:none;border-radius:12px;color:var(--text-secondary);font-weight:600;font-size:.9rem;font-family:inherit;cursor:pointer;transition:all .2s ease}.tab-btn:hover{color:var(--text-primary);background:#00000005}.tab-btn.active{background:#fff;color:var(--text-primary);box-shadow:var(--shadow-sm)}.grid-2-cols{display:grid;grid-template-columns:1fr 1fr;gap:20px}.divider{border:0;height:1px;background:var(--border-color);margin:16px 0}.section-title{font-size:1.125rem;font-weight:600;color:var(--text-primary);display:flex;align-items:center;gap:10px;margin-top:8px;margin-bottom:12px}.file-upload-wrapper{display:flex;gap:12px;align-items:center}.upload-btn{flex:1;font-size:.9rem;padding:12px 16px;background-color:#fff}.btn-icon{display:flex;align-items:center;justify-content:center;width:46px;height:46px;border-radius:12px;border:1px solid var(--border-color);background:#fff;cursor:pointer;transition:all .2s}.btn-icon:hover{background:#fee2e2;border-color:#fca5a5}.color-picker-wrapper{display:flex;align-items:center;background:#fff;border:1px solid var(--border-color);border-radius:12px;overflow:hidden;transition:border-color .2s}.color-picker-wrapper:focus-within{border-color:var(--accent-color)}.color-picker-wrapper input[type=color]{width:60px;border:none;border-radius:0;padding:4px}.color-picker-wrapper .color-hex{padding:0 16px;font-family:Outfit,monospace;font-size:.9rem;color:var(--text-primary);font-weight:500}.download-group{display:flex;gap:16px}