@import "https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&display=swap";body{margin:0;padding:0}#root{min-height:100vh}:root{--primary-emerald:#059669;--primary-cyan:#0891b2;--primary-gradient:linear-gradient(135deg, var(--primary-emerald), var(--primary-cyan));--bg-light:#f9fafb;--bg-card:#fffc;--bg-card-solid:#fff;--bg-header:#ffffffd9;--bg-tab:#f3f4f6;--bg-tab-btn:#f1f5f9;--bg-input:#fff;--border-input:#e5e7eb;--bg-preview:#f8fafc;--border-preview:#cbd5e1;--bg-footer:#fff;--bg-result-item:#fff;--bg-copy-btn:#f1f5f9;--bg-copy-btn-hover:#e2e8f0;--text-main:#111827;--text-muted:#6b7280;--border-color:#e5e7eb80;--shadow-sm:0 1px 2px 0 #0000000d;--shadow-md:0 4px 6px -1px #0000001a, 0 2px 4px -1px #0000000f;--shadow-lg:0 10px 15px -3px #0000001a, 0 4px 6px -2px #0000000d;--radius-lg:.75rem;--radius-xl:1rem;--transition:all .2s cubic-bezier(.4, 0, .2, 1)}.dark{--bg-light:#0f172a;--bg-card:#1e293bcc;--bg-card-solid:#1e293b;--bg-header:#0f172ad9;--bg-tab:#1e293b;--bg-tab-btn:#1e293b;--bg-input:#1e293b;--border-input:#334155;--bg-preview:#1e293b;--border-preview:#475569;--bg-footer:#0f172a;--bg-result-item:#1e293b;--bg-copy-btn:#334155;--bg-copy-btn-hover:#475569;--text-main:#f8fafc;--text-muted:#94a3b8;--border-color:#33415580;--shadow-sm:0 1px 2px 0 #0000004d;--shadow-md:0 4px 6px -1px #0006, 0 2px 4px -1px #0000004d;--shadow-lg:0 10px 15px -3px #00000080, 0 4px 6px -2px #0000004d}*{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth;-webkit-text-size-adjust:100%;-moz-text-size-adjust:100%;text-size-adjust:100%}body{background-color:var(--bg-light);color:var(--text-main);-webkit-font-smoothing:antialiased;font-family:Inter,sans-serif;line-height:1.5;overflow-x:hidden}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:0 0}::-webkit-scrollbar-thumb{background:#cbd5e1;border-radius:10px}::-webkit-scrollbar-thumb:hover{background:#94a3b8}a{color:inherit;transition:var(--transition);text-decoration:none}button{cursor:pointer;-webkit-tap-highlight-color:transparent;background:0 0;border:none;outline:none;font-family:inherit}.container{width:100%;max-width:1200px;margin:0 auto;padding:0 1.25rem}header{background:var(--bg-header);-webkit-backdrop-filter:blur(12px);border-bottom:1px solid var(--border-color);z-index:100;padding:.75rem 0;position:sticky;top:0}.nav-content{justify-content:space-between;align-items:center;display:flex}.logo{background:var(--primary-gradient);-webkit-text-fill-color:transparent;letter-spacing:-.01em;-webkit-background-clip:text;background-clip:text;font-size:1.35rem;font-weight:800}.hero{text-align:center;padding:6rem 0 4rem}.hero h1{letter-spacing:-.03em;margin-bottom:1.25rem;font-size:clamp(2rem,8vw,3.75rem);font-weight:800;line-height:1.1}.hero p{color:var(--text-muted);max-width:650px;margin:0 auto;padding:0 .5rem;font-size:clamp(1rem,4vw,1.25rem)}.gradient-text{background:var(--primary-gradient);-webkit-text-fill-color:transparent;-webkit-background-clip:text;background-clip:text}.tool-grid{grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:1.5rem;margin-top:2rem;display:grid}.tool-card{background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-xl);transition:var(--transition);height:100%;box-shadow:var(--shadow-sm);flex-direction:column;padding:2.25rem 2rem;display:flex;position:relative}.tool-card:hover{box-shadow:var(--shadow-lg);border-color:#0596694d;transform:translateY(-5px)}.tool-icon{background:var(--primary-gradient);color:#fff;border-radius:14px;justify-content:center;align-items:center;width:56px;height:56px;margin-bottom:1.75rem;font-size:1.5rem;display:flex;box-shadow:0 4px 12px #05966933}.tool-card h3{letter-spacing:-.01em;margin-bottom:.75rem;font-size:1.35rem;font-weight:700}.tool-card p{color:var(--text-muted);flex-grow:1;margin-bottom:2rem;font-size:1rem;line-height:1.6}.btn{border-radius:var(--radius-lg);transition:var(--transition);justify-content:center;align-items:center;gap:.5rem;padding:.875rem 1.75rem;font-size:.95rem;font-weight:600;display:inline-flex}.btn-primary{background:var(--primary-gradient);color:#fff;box-shadow:0 4px 14px #0596694d}.btn-primary:hover{transform:translateY(-1px);box-shadow:0 8px 24px #05966966}.btn-primary:active{transform:translateY(0)}.tool-container{padding:2.5rem 0 5rem}.tool-header{text-align:center;margin-bottom:2.5rem}.tool-header h1{letter-spacing:-.02em;margin-bottom:.75rem;font-size:clamp(1.75rem,6vw,2.75rem)}.card{background:var(--bg-card-solid);border-radius:var(--radius-xl);box-shadow:var(--shadow-md);border:1px solid var(--border-color);padding:clamp(1.25rem,5vw,2.5rem)}.form-group{margin-bottom:1.5rem}label{color:var(--text-main);margin-bottom:.6rem;font-size:.95rem;font-weight:600;display:block}input[type=text],input[type=url],input[type=email],input[type=tel],textarea,select{border:1.5px solid var(--border-input);width:100%;transition:var(--transition);background-color:var(--bg-input);color:var(--text-main);border-radius:12px;padding:.875rem 1rem;font-size:1rem}input:focus,textarea:focus,select:focus{border-color:var(--primary-emerald);outline:none;box-shadow:0 0 0 4px #0596691a}.tabs{-webkit-overflow-scrolling:touch;scrollbar-width:none;gap:.5rem;margin-bottom:2rem;padding-bottom:.75rem;display:flex;overflow-x:auto}.tabs::-webkit-scrollbar{display:none}.tab{background:var(--bg-tab);white-space:nowrap;color:var(--text-muted);transition:var(--transition);border-radius:100px;padding:.625rem 1.25rem;font-size:.875rem;font-weight:600}.tab:hover{background:var(--bg-copy-btn-hover)}.tab.active{background:var(--primary-gradient);color:#fff;box-shadow:0 4px 12px #05966933}.qr-section{grid-template-columns:1fr 320px;gap:2.5rem;display:grid}.qr-preview-container{background:var(--bg-preview);border-radius:var(--radius-xl);border:1px dashed var(--border-preview);flex-direction:column;justify-content:center;align-items:center;min-height:380px;padding:2rem;display:flex;position:sticky;top:6rem}.qr-preview-container img{max-width:100%;height:auto;box-shadow:var(--shadow-md);border-radius:8px}.color-inputs{grid-template-columns:1fr 1fr;gap:1rem;display:grid}.toast{color:#fff;box-shadow:var(--shadow-lg);z-index:1000;background:#1e293b;border-radius:100px;align-items:center;gap:.75rem;padding:1rem 1.5rem;font-size:.95rem;font-weight:600;animation:.3s cubic-bezier(.16,1,.3,1) slideUpFade;display:flex;position:fixed;bottom:2rem;left:50%;transform:translate(-50%)}@keyframes slideUpFade{0%{opacity:0;transform:translate(-50%,1rem)}to{opacity:1;transform:translate(-50%)}}.results-grid{content-visibility:auto;grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:1.25rem;display:grid}.result-item{background:var(--bg-result-item);border-radius:var(--radius-xl);border:1px solid var(--border-color);transition:var(--transition);box-shadow:var(--shadow-sm);flex-direction:column;padding:1.5rem;display:flex;position:relative}.result-item:hover{border-color:var(--primary-emerald);box-shadow:var(--shadow-md);transform:translateY(-2px)}.result-item .style-label{color:var(--text-muted);text-transform:uppercase;letter-spacing:.1em;margin-bottom:1rem;font-size:.75rem;font-weight:700;display:block}.result-item .result-text{word-break:break-all;color:var(--text-main);align-items:center;min-height:2.5rem;margin-bottom:1.5rem;font-size:1.4rem;display:flex}.result-item .btn-copy-mini{background:var(--bg-copy-btn);width:100%;color:var(--text-main);border-radius:10px;justify-content:center;align-items:center;gap:.5rem;margin-top:auto;padding:.625rem;font-size:.9rem;font-weight:600;display:flex}.result-item .btn-copy-mini:hover{background:var(--bg-copy-btn-hover)}.result-item .btn-copy-mini i{color:var(--primary-emerald)}.tabs-container{scrollbar-width:none;gap:.5rem;margin-bottom:1.5rem;padding-bottom:.5rem;display:flex;overflow-x:auto}.tabs-container::-webkit-scrollbar{display:none}.tab-btn{background:var(--bg-tab-btn);color:var(--text-muted);white-space:nowrap;transition:var(--transition);border-radius:100px;padding:.6rem 1.25rem;font-size:.9rem;font-weight:600}.tab-btn:hover{background:var(--bg-copy-btn-hover)}.tab-btn.active{background:var(--text-main);color:#fff;box-shadow:0 4px 12px #11182733}.footer{border-top:1px solid var(--border-color);text-align:center;background:var(--bg-footer);padding:4rem 0}.footer-text{color:var(--text-muted);font-size:.95rem}.footer-link{color:var(--text-main);font-weight:600}.footer-link:hover{color:var(--primary-emerald)}@media (width<=1024px){.qr-section{grid-template-columns:1fr;gap:2rem}.qr-preview-container{min-height:auto;position:static}.results-grid{grid-template-columns:repeat(auto-fill,minmax(280px,1fr))}}@media (width<=768px){.hero{padding:4rem 0 3rem}.tool-grid{grid-template-columns:1fr}.tool-card{padding:1.75rem}.card{border-radius:var(--radius-lg);padding:1.5rem}.btn{width:100%}.nav-content .btn{width:auto;padding:.5rem 1rem;font-size:.85rem}.color-inputs{grid-template-columns:1fr}}@media (width<=480px){.container{padding:0 1rem}.logo{font-size:1.2rem}.hero h1{margin-bottom:1rem}.result-item .result-text{font-size:1.2rem}}.tool-card,.result-item,.btn{will-change:transform, box-shadow}@media (prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition-duration:.01ms!important;animation-duration:.01ms!important;animation-iteration-count:1!important}}.nav-controls{align-items:center;gap:1.25rem;display:flex}.h-10{height:2.5rem}.w-10{width:2.5rem}.relative{position:relative}.absolute{position:absolute}.h-5{height:1.25rem}.w-5{width:1.25rem}.rotate-0{transform:rotate(0)}.scale-100{transform:scale(1)}.transition-all{transition:all .25s cubic-bezier(.4,0,.2,1)}.scale-0{transform:scale(0)}.rotate-90{transform:rotate(90deg)}.pointer-events-none{pointer-events:none}html.dark .dark\:scale-0{transform:scale(0)!important}html.dark .dark\:-rotate-90{transform:rotate(-90deg)!important}html.dark .dark\:scale-100{transform:scale(1)!important}html.dark .dark\:rotate-0{transform:rotate(0)!important}.sr-only{clip:rect(0, 0, 0, 0);white-space:nowrap;border-width:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}.ui-button{border-radius:var(--radius-lg);transition:var(--transition);cursor:pointer;background:0 0;border:none;outline:none;justify-content:center;align-items:center;width:auto;font-weight:500;display:inline-flex}.ui-button-ghost{color:var(--text-main)}.ui-button-ghost:hover{background-color:var(--bg-tab)}.ui-button-icon{aspect-ratio:1;border-radius:50%;padding:0}html.dark select option{color:#f8fafc;background-color:#1e293b}html.dark input[type=color]{background-color:#0f172a;border-color:#334155}html.dark .tab.active,html.dark .tab-btn.active{color:#fff}