@import "https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&display=swap";
:root{--bg-primary:#0a0a12;--bg-secondary:#12121e;--bg-card:#ffffff0a;--bg-card-hover:#ffffff14;--bg-glass:#ffffff0d;--border-glass:#ffffff14;--border-glass-hover:#ffffff26;--text-primary:#f0f0f5;--text-secondary:#9ca3af;--text-muted:#6b7280;--accent-purple:#6c63ff;--accent-pink:#f472b6;--accent-green:#34d399;--accent-yellow:#fbbf24;--accent-blue:#60a5fa;--accent-red:#f87171;--space-xs:4px;--space-sm:8px;--space-md:16px;--space-lg:24px;--space-xl:32px;--space-2xl:48px;--space-3xl:64px;--space-4xl:96px;--radius-sm:8px;--radius-md:12px;--radius-lg:16px;--radius-xl:20px;--radius-2xl:24px;--radius-full:9999px;--shadow-sm:0 2px 8px #0000004d;--shadow-md:0 4px 16px #0006;--shadow-lg:0 8px 32px #00000080;--shadow-glow:0 0 40px #6c63ff26;--font-sans:"Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;--font-mono:"JetBrains Mono", "Fira Code", monospace;--ease-out:cubic-bezier(.16, 1, .3, 1);--ease-bounce:cubic-bezier(.34, 1.56, .64, 1);--duration-fast:.15s;--duration-normal:.25s;--duration-slow:.4s}*,:before,:after{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body{font-family:var(--font-sans);background:var(--bg-primary);color:var(--text-primary);min-height:100vh;line-height:1.6;overflow-x:hidden}a{color:inherit;text-decoration:none}button{cursor:pointer;font-family:var(--font-sans);border:none;outline:none}input,select,textarea{font-family:var(--font-sans);border:none;outline:none}.animated-bg{z-index:-1;position:fixed;inset:0;overflow:hidden}.animated-bg:before{content:"";background:radial-gradient(at 20%,#6c63ff14 0%,#0000 50%),radial-gradient(at 80% 20%,#f472b60f 0%,#0000 50%),radial-gradient(at 40% 80%,#34d3990d 0%,#0000 50%);width:200%;height:200%;animation:20s ease-in-out infinite bgFloat;position:absolute;top:-50%;left:-50%}@keyframes bgFloat{0%,to{transform:translate(0)rotate(0)}33%{transform:translate(3%,-3%)rotate(1deg)}66%{transform:translate(-2%,2%)rotate(-1deg)}}.glass-card{background:var(--bg-card);border:1px solid var(--border-glass);border-radius:var(--radius-xl);-webkit-backdrop-filter:blur(20px);transition:all var(--duration-normal) var(--ease-out)}.glass-card:hover{background:var(--bg-card-hover);border-color:var(--border-glass-hover);box-shadow:var(--shadow-lg);transform:translateY(-4px)}.btn{justify-content:center;align-items:center;gap:var(--space-sm);padding:var(--space-md) var(--space-xl);border-radius:var(--radius-md);transition:all var(--duration-normal) var(--ease-out);font-size:.95rem;font-weight:600;display:inline-flex;position:relative;overflow:hidden}.btn:before{content:"";opacity:0;transition:opacity var(--duration-fast);background:linear-gradient(135deg,#ffffff1a,#0000);position:absolute;inset:0}.btn:hover:before{opacity:1}.btn-primary{background:linear-gradient(135deg, var(--accent-purple), #a855f7);color:#fff;box-shadow:0 4px 15px #6c63ff4d}.btn-primary:hover{transform:translateY(-2px);box-shadow:0 6px 25px #6c63ff66}.btn-secondary{background:var(--bg-card);color:var(--text-primary);border:1px solid var(--border-glass)}.btn-secondary:hover{background:var(--bg-card-hover);border-color:var(--border-glass-hover)}.btn-danger{color:#fff;background:linear-gradient(135deg,#ef4444,#dc2626);box-shadow:0 4px 15px #ef44444d}.btn-danger:hover{transform:translateY(-2px);box-shadow:0 6px 25px #ef444466}.btn-sm{padding:var(--space-sm) var(--space-md);border-radius:var(--radius-sm);font-size:.85rem}.btn:disabled{opacity:.5;cursor:not-allowed;transform:none!important}.page-container{max-width:1200px;padding:var(--space-xl);min-height:100vh;margin:0 auto;padding-top:100px}.section-title{letter-spacing:-.03em;margin-bottom:var(--space-sm);font-size:2rem;font-weight:800}.section-subtitle{color:var(--text-secondary);margin-bottom:var(--space-2xl);text-align:center;max-width:600px;margin-left:auto;margin-right:auto;font-size:1.05rem;display:block}.tool-page{min-height:100vh;padding-top:100px}.tool-header{text-align:center;margin-bottom:var(--space-3xl)}.tool-header .tool-icon{border-radius:var(--radius-lg);width:64px;height:64px;margin-bottom:var(--space-lg);justify-content:center;align-items:center;font-size:1.5rem;display:inline-flex}.tool-header h1{letter-spacing:-.03em;margin-bottom:var(--space-sm);font-size:2.5rem;font-weight:800}.tool-header p{color:var(--text-secondary);max-width:600px;margin:0 auto;font-size:1.1rem}.upload-zone{border:2px dashed var(--border-glass);border-radius:var(--radius-xl);padding:var(--space-3xl) var(--space-xl);text-align:center;transition:all var(--duration-normal) var(--ease-out);cursor:pointer;background:var(--bg-card);position:relative;overflow:hidden}.upload-zone:before{content:"";opacity:0;transition:opacity var(--duration-normal);background:radial-gradient(circle,#6c63ff0d,#0000);position:absolute;inset:0}.upload-zone:hover,.upload-zone.drag-over{border-color:var(--accent-purple);background:#6c63ff0d}.upload-zone:hover:before,.upload-zone.drag-over:before{opacity:1}.upload-zone .upload-icon{color:var(--text-muted);margin-bottom:var(--space-md);transition:all var(--duration-normal) var(--ease-out);font-size:2.5rem}.upload-zone:hover .upload-icon{color:var(--accent-purple);transform:scale(1.1)}.upload-zone h3{margin-bottom:var(--space-sm);font-size:1.2rem;font-weight:600}.upload-zone p{color:var(--text-muted);font-size:.9rem}.thumbnail-grid{gap:var(--space-md);margin:var(--space-xl) 0;grid-template-columns:repeat(auto-fill,minmax(160px,1fr));display:grid}.thumbnail-item{border-radius:var(--radius-md);background:var(--bg-card);border:1px solid var(--border-glass);transition:all var(--duration-normal) var(--ease-out);cursor:grab;-webkit-user-select:none;user-select:none;position:relative;overflow:hidden}.thumbnail-item:active{cursor:grabbing}.thumbnail-item:hover{border-color:var(--border-glass-hover);box-shadow:var(--shadow-md);transform:scale(1.02)}.thumbnail-item.dragging{opacity:.5;box-shadow:var(--shadow-lg);z-index:10;transform:scale(1.05)}.thumbnail-item img,.thumbnail-item canvas{width:100%;height:auto;display:block}.thumbnail-item .thumbnail-overlay{padding:var(--space-sm);opacity:0;transition:opacity var(--duration-normal);background:linear-gradient(#0000,#000000b3);justify-content:space-between;align-items:flex-end;display:flex;position:absolute;inset:0}.thumbnail-item:hover .thumbnail-overlay{opacity:1}.thumbnail-label{color:#fff;border-radius:var(--radius-sm);background:#00000080;padding:2px 8px;font-size:.75rem;font-weight:600}.thumbnail-remove{color:#fff;cursor:pointer;width:24px;height:24px;transition:all var(--duration-fast);background:#ef4444cc;border:none;border-radius:50%;justify-content:center;align-items:center;font-size:.7rem;display:flex}.thumbnail-remove:hover{background:#ef4444;transform:scale(1.15)}.progress-container{background:var(--bg-card);border-radius:var(--radius-full);width:100%;height:8px;margin:var(--space-md) 0;overflow:hidden}.progress-bar{background:linear-gradient(90deg, var(--accent-purple), var(--accent-pink));border-radius:var(--radius-full);height:100%;transition:width var(--duration-normal) var(--ease-out);position:relative}.progress-bar:after{content:"";background:linear-gradient(90deg,#0000,#ffffff4d,#0000);animation:1.5s infinite shimmer;position:absolute;inset:0}@keyframes shimmer{0%{transform:translate(-100%)}to{transform:translate(100%)}}.controls-panel{background:var(--bg-card);border:1px solid var(--border-glass);border-radius:var(--radius-xl);padding:var(--space-xl);margin:var(--space-xl) 0}.control-group{margin-bottom:var(--space-lg)}.control-group:last-child{margin-bottom:0}.control-label{color:var(--text-secondary);text-transform:uppercase;letter-spacing:.05em;margin-bottom:var(--space-sm);font-size:.85rem;font-weight:600;display:block}.control-input{width:100%;padding:var(--space-md);border:1px solid var(--border-glass);border-radius:var(--radius-md);color:var(--text-primary);transition:all var(--duration-normal);background:#ffffff0d;font-size:.95rem}.control-input:focus{border-color:var(--accent-purple);box-shadow:0 0 0 3px #6c63ff26}.control-slider{appearance:none;border-radius:var(--radius-full);cursor:pointer;background:#ffffff1a;outline:none;width:100%;height:6px}.control-slider::-webkit-slider-thumb{appearance:none;background:var(--accent-purple);cursor:pointer;width:20px;height:20px;transition:all var(--duration-fast);border-radius:50%;box-shadow:0 2px 8px #6c63ff66}.control-slider::-webkit-slider-thumb:hover{transform:scale(1.2)}.option-row{gap:var(--space-sm);flex-wrap:wrap;display:flex}.option-btn{padding:var(--space-sm) var(--space-md);border-radius:var(--radius-md);border:1px solid var(--border-glass);color:var(--text-secondary);cursor:pointer;transition:all var(--duration-normal);background:#ffffff0d;font-size:.85rem;font-weight:500}.option-btn:hover{color:var(--text-primary);background:#ffffff1a}.option-btn.active{border-color:var(--accent-purple);color:var(--accent-purple);background:#6c63ff26}.action-bar{gap:var(--space-md);margin-top:var(--space-xl);flex-wrap:wrap;justify-content:center;align-items:center;display:flex}.stats-row{gap:var(--space-md);margin:var(--space-lg) 0;flex-wrap:wrap;display:flex}.stat-card{min-width:150px;padding:var(--space-lg);background:var(--bg-card);border:1px solid var(--border-glass);border-radius:var(--radius-lg);text-align:center;flex:1}.stat-value{background:linear-gradient(135deg, var(--accent-purple), var(--accent-pink));-webkit-text-fill-color:transparent;-webkit-background-clip:text;background-clip:text;font-size:1.5rem;font-weight:800}.stat-label{color:var(--text-muted);margin-top:var(--space-xs);text-transform:uppercase;letter-spacing:.05em;font-size:.8rem}.preview-area{background:var(--bg-card);border:1px solid var(--border-glass);border-radius:var(--radius-xl);padding:var(--space-xl);margin:var(--space-xl) 0;justify-content:center;align-items:center;min-height:200px;display:flex}.badge{border-radius:var(--radius-full);padding:2px 10px;font-size:.75rem;font-weight:600;display:inline-block}.badge-success{color:var(--accent-green);background:#34d39926}.badge-info{color:var(--accent-blue);background:#60a5fa26}.color-picker-wrapper{align-items:center;gap:var(--space-md);display:flex}.color-picker-input{border-radius:var(--radius-md);border:2px solid var(--border-glass);cursor:pointer;background:0 0;width:48px;height:48px;padding:2px}.color-picker-input::-webkit-color-swatch-wrapper{padding:0}.color-picker-input::-webkit-color-swatch{border:none;border-radius:6px}.drag-handle{color:var(--text-muted);cursor:grab;padding:var(--space-xs);justify-content:center;align-items:center;display:flex}.drag-handle:active{cursor:grabbing}@media (max-width:768px){.page-container{padding:var(--space-md);padding-top:80px}.tool-header h1{font-size:1.8rem}.thumbnail-grid{grid-template-columns:repeat(auto-fill,minmax(120px,1fr))}.stats-row,.action-bar{flex-direction:column}.action-bar .btn{width:100%}}@media (max-width:480px){.thumbnail-grid{grid-template-columns:repeat(2,1fr)}}::-webkit-scrollbar{width:8px}::-webkit-scrollbar-track{background:var(--bg-primary)}::-webkit-scrollbar-thumb{border-radius:var(--radius-full);background:#ffffff1a}::-webkit-scrollbar-thumb:hover{background:#fff3}.spinner{border:3px solid #ffffff1a;border-top-color:var(--accent-purple);border-radius:50%;width:40px;height:40px;animation:.8s linear infinite spin}@keyframes spin{to{transform:rotate(360deg)}}.fade-in{animation:fadeIn .5s var(--ease-out) forwards}@keyframes fadeIn{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.stagger-1{opacity:0;animation-delay:.1s}.stagger-2{opacity:0;animation-delay:.2s}.stagger-3{opacity:0;animation-delay:.3s}.stagger-4{opacity:0;animation-delay:.4s}.stagger-5{opacity:0;animation-delay:.5s}.stagger-6{opacity:0;animation-delay:.6s}.tool-container{max-width:1200px;padding:var(--space-xl);min-height:100vh;margin:0 auto;padding-top:100px}.tool-content{gap:var(--space-xl);flex-direction:column;display:flex}.tool-section{gap:var(--space-lg);flex-direction:column;display:flex}.tool-title{letter-spacing:-.02em;margin-bottom:var(--space-sm);font-size:1.8rem;font-weight:800}.tool-description{color:var(--text-secondary);margin-bottom:var(--space-lg);font-size:1rem;line-height:1.6}.upload-area{border:2px dashed var(--border-glass);border-radius:var(--radius-xl);padding:var(--space-3xl) var(--space-xl);text-align:center;transition:all var(--duration-normal) var(--ease-out);cursor:pointer;background:var(--bg-card);position:relative;overflow:hidden}.upload-area:before{content:"";opacity:0;transition:opacity var(--duration-normal);background:radial-gradient(circle,#6c63ff0d,#0000);position:absolute;inset:0}.upload-area:hover,.upload-area.drag-over{border-color:var(--accent-purple);background:#6c63ff0d}.upload-area:hover:before,.upload-area.drag-over:before{opacity:1}.upload-area h3{margin:var(--space-md) 0 var(--space-sm) 0;font-size:1.2rem;font-weight:600}.upload-area p{color:var(--text-muted);margin-bottom:var(--space-md);font-size:.9rem}.upload-area svg{color:var(--text-muted);margin-bottom:var(--space-md);transition:all var(--duration-normal) var(--ease-out)}.upload-area:hover svg{color:var(--accent-purple);transform:scale(1.1)}.file-input{opacity:0;width:0;height:0;position:absolute}.preview-container{background:var(--bg-card);border:1px solid var(--border-glass);border-radius:var(--radius-xl);padding:var(--space-xl);gap:var(--space-lg);flex-direction:column;display:flex;position:relative}.preview-image{border-radius:var(--radius-lg);object-fit:contain;max-width:100%;max-height:400px}.file-info{color:var(--text-secondary);font-size:.9rem}.file-info strong{color:var(--text-primary)}.remove-button{align-items:center;gap:var(--space-sm);padding:var(--space-sm) var(--space-md);border-radius:var(--radius-md);color:#ef4444;cursor:pointer;transition:all var(--duration-normal);background:#ef44441a;border:1px solid #ef44444d;width:fit-content;font-size:.9rem;font-weight:500;display:inline-flex}.remove-button:hover{background:#ef444433;border-color:#ef4444}.option-group{gap:var(--space-md);margin:var(--space-lg) 0;flex-direction:column;display:flex}.option-label{color:var(--text-primary);text-transform:uppercase;letter-spacing:.05em;font-size:.9rem;font-weight:600}.button-group{gap:var(--space-sm);display:flex}.toggle-button{padding:var(--space-md);background:var(--bg-card);border:1px solid var(--border-glass);border-radius:var(--radius-md);color:var(--text-secondary);cursor:pointer;transition:all var(--duration-normal);flex:1;font-weight:500}.toggle-button:hover{border-color:var(--border-glass-hover);background:var(--bg-card-hover)}.toggle-button.active{border-color:var(--accent-purple);color:var(--accent-purple);background:#6c63ff33}.preset-buttons{gap:var(--space-sm);grid-template-columns:repeat(auto-fit,minmax(100px,1fr));display:grid}.preset-button{padding:var(--space-md);background:var(--bg-card);border:1px solid var(--border-glass);border-radius:var(--radius-md);color:var(--text-secondary);cursor:pointer;transition:all var(--duration-normal);text-align:center;font-weight:500}.preset-button:hover{border-color:var(--border-glass-hover);background:var(--bg-card-hover)}.preset-button.active{border-color:var(--accent-purple);color:var(--accent-purple);background:#6c63ff33}.input-row{gap:var(--space-md);grid-template-columns:repeat(auto-fit,minmax(150px,1fr));display:grid}.input-group{gap:var(--space-sm);flex-direction:column;display:flex}.input-label{color:var(--text-secondary);font-size:.85rem;font-weight:600}.number-input{padding:var(--space-md);border:1px solid var(--border-glass);border-radius:var(--radius-md);color:var(--text-primary);transition:all var(--duration-normal);background:#ffffff0d;font-size:.95rem}.number-input:focus{border-color:var(--accent-purple);box-shadow:0 0 0 3px #6c63ff26}.slider-container{gap:var(--space-md);flex-direction:column;display:flex}.slider{border-radius:var(--radius-full);cursor:pointer;appearance:none;background:#ffffff1a;outline:none;width:100%;height:6px}.slider::-webkit-slider-thumb{appearance:none;background:var(--accent-purple);cursor:pointer;width:20px;height:20px;transition:all var(--duration-fast);border-radius:50%;box-shadow:0 2px 8px #6c63ff66}.slider::-moz-range-thumb{background:var(--accent-purple);cursor:pointer;width:20px;height:20px;transition:all var(--duration-fast);border:none;border-radius:50%;box-shadow:0 2px 8px #6c63ff66}.slider::-webkit-slider-thumb:hover{transform:scale(1.2)}.slider::-moz-range-thumb:hover{transform:scale(1.2)}.info-box{border-radius:var(--radius-lg);padding:var(--space-lg);margin:var(--space-lg) 0;background:#60a5fa1a;border:1px solid #60a5fa4d}.info-box h3{color:var(--text-primary);margin-bottom:var(--space-md);font-size:1rem;font-weight:600}.info-list{gap:var(--space-sm);grid-template-columns:repeat(auto-fit,minmax(200px,1fr));margin:0;padding:0;list-style:none;display:grid}.info-list li{color:var(--text-secondary);padding:var(--space-sm);border-radius:var(--radius-sm);align-items:center;gap:var(--space-sm);background:#ffffff05;border:1px solid #ffffff0d;font-size:.9rem;display:flex}.icon{color:var(--accent-purple);flex-shrink:0}.inline-icon{color:var(--accent-green);margin-right:var(--space-sm);vertical-align:middle}.success-box{border-radius:var(--radius-lg);padding:var(--space-lg);color:var(--accent-green);text-align:center;margin:var(--space-lg) 0;background:#34d3991a;border:1px solid #34d3994d;font-weight:500}.metadata-box{border-radius:var(--radius-lg);padding:var(--space-lg);margin:var(--space-lg) 0;background:#60a5fa14;border:1px solid #60a5fa33}.metadata-box h3{color:var(--text-primary);margin-bottom:var(--space-md);font-size:1rem;font-weight:600}.metadata-note{color:var(--text-secondary);margin-bottom:var(--space-md);padding:var(--space-sm);border-radius:var(--radius-sm);border-left:3px solid var(--accent-blue);padding-left:var(--space-md);background:#60a5fa1a;font-size:.85rem}.metadata-grid{gap:var(--space-md);grid-template-columns:repeat(auto-fit,minmax(250px,1fr));display:grid}.metadata-item{border-radius:var(--radius-md);padding:var(--space-md);gap:var(--space-sm);background:#ffffff08;border:1px solid #ffffff14;flex-direction:column;display:flex}.metadata-label{color:var(--text-secondary);text-transform:uppercase;letter-spacing:.05em;font-size:.8rem;font-weight:600}.metadata-value{color:var(--text-primary);word-break:break-word;font-size:.95rem;font-family:var(--font-mono);padding:var(--space-sm);border-radius:var(--radius-sm);background:#6c63ff1a}@media (max-width:768px){.tool-container{padding:var(--space-md);padding-top:80px}.tool-title{font-size:1.5rem}.preset-buttons{grid-template-columns:repeat(2,1fr)}.input-row{grid-template-columns:1fr}}