@import "https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700&family=Plus+Jakarta+Sans:wght@400;500;600;700&display=swap";:root{--bg-main:#090a10;--bg-card:#11131fbf;--bg-input:#1a1d2ecc;--border-color:#ffffff14;--border-glow:#6366f140;--primary:#6366f1;--primary-glow:#6366f180;--primary-hover:#4f46e5;--accent:#06b6d4;--accent-hover:#0891b2;--success:#10b981;--error:#ef4444;--warning:#f59e0b;--text-primary:#f3f4f6;--text-secondary:#9ca3af;--text-muted:#6b7280;--font-display:"Outfit", "Plus Jakarta Sans", system-ui, sans-serif;--font-body:"Plus Jakarta Sans", system-ui, sans-serif;--radius-sm:8px;--radius-md:16px;--radius-lg:24px;--shadow-sm:0 2px 8px -2px #00000080;--shadow-md:0 10px 25px -5px #0009, 0 8px 16px -6px #0009;--shadow-lg:0 20px 50px -10px #000c}*{box-sizing:border-box;margin:0;padding:0}body{background-color:var(--bg-main);color:var(--text-primary);font-family:var(--font-body);flex-direction:column;min-height:100vh;display:flex;position:relative;overflow-x:hidden}body:before{content:"";z-index:-1;pointer-events:none;background:radial-gradient(circle,#6366f126 0%,#0000 70%);width:50%;height:60%;position:absolute;top:-10%;left:-10%}body:after{content:"";z-index:-1;pointer-events:none;background:radial-gradient(circle,#06b6d41f 0%,#0000 70%);width:60%;height:60%;position:absolute;bottom:-10%;right:-10%}::-webkit-scrollbar{width:10px}::-webkit-scrollbar-track{background:var(--bg-main)}::-webkit-scrollbar-thumb{background:#ffffff1a;border-radius:5px}::-webkit-scrollbar-thumb:hover{background:var(--primary)}h1,h2,h3,h4{font-family:var(--font-display);letter-spacing:-.02em;font-weight:700}a{color:var(--primary);text-decoration:none;transition:all .2s}a:hover{color:var(--accent)}.glass-panel{background:var(--bg-card);-webkit-backdrop-filter:blur(16px);border:1px solid var(--border-color);box-shadow:var(--shadow-md);border-radius:var(--radius-md);transition:border-color .3s,box-shadow .3s}.glass-panel:hover{border-color:#6366f133;box-shadow:0 10px 30px -5px #6366f126}header{border-bottom:1px solid var(--border-color);backdrop-filter:blur(12px);z-index:100;background:#090a10b3;justify-content:space-between;align-items:center;padding:1.5rem 2rem;display:flex;position:sticky;top:0}.logo-container{align-items:center;gap:.75rem;display:flex}.header-logo{border-radius:var(--radius-sm);object-fit:cover;object-position:top;width:40px;height:40px;box-shadow:0 0 15px var(--primary-glow)}.logo-text{background:linear-gradient(90deg,#fff,#9ca3af);-webkit-text-fill-color:transparent;-webkit-background-clip:text;font-size:1.5rem;font-weight:700}.logo-accent{background:linear-gradient(to right, var(--primary), var(--accent));-webkit-text-fill-color:transparent;-webkit-background-clip:text}main{flex:1;width:100%;max-width:1200px;margin:2rem auto;padding:0 1.5rem}.hero-section{text-align:center;margin-bottom:2.5rem}.hero-title{margin-bottom:.75rem;font-size:3rem;line-height:1.1}.hero-desc{color:var(--text-secondary);max-width:600px;margin:0 auto;font-size:1.1rem}.dropzone{border-radius:var(--radius-md);text-align:center;cursor:pointer;background:#ffffff05;border:2px dashed #ffffff26;flex-direction:column;align-items:center;gap:1rem;padding:3rem 2rem;transition:all .3s cubic-bezier(.4,0,.2,1);display:flex}.dropzone.dragover{border-color:var(--accent);background:#06b6d40d;transform:scale(1.01);box-shadow:0 0 25px #06b6d426}.upload-icon{width:72px;height:72px;color:var(--text-secondary);border:1px solid var(--border-color);background:#ffffff08;border-radius:50%;justify-content:center;align-items:center;font-size:2rem;transition:all .3s;display:flex}.dropzone:hover .upload-icon{color:var(--primary);border-color:var(--primary);background:#6366f11a;transform:translateY(-5px)}.upload-title{font-size:1.25rem;font-weight:600}.upload-info{color:var(--text-muted);font-size:.875rem}.file-input{display:none}.workbench{grid-template-columns:1.2fr .8fr;gap:2rem;margin-top:1rem;display:grid}@media (width<=900px){.workbench{grid-template-columns:1fr}}.preview-column,.control-column{flex-direction:column;gap:1.5rem;display:flex}.panel-header{border-bottom:1px solid var(--border-color);justify-content:space-between;align-items:center;padding:1.25rem 1.5rem;display:flex}.panel-title{align-items:center;gap:.5rem;font-size:1.1rem;display:flex}.panel-body{padding:1.5rem}.tabs-container{background:var(--bg-input);border-radius:var(--radius-sm);border:1px solid var(--border-color);scrollbar-width:none;-ms-overflow-style:none;margin-bottom:1.25rem;padding:.25rem;display:flex;overflow-x:auto}.tabs-container::-webkit-scrollbar{display:none}.tab-btn{color:var(--text-secondary);border-radius:calc(var(--radius-sm) - 2px);cursor:pointer;white-space:nowrap;background:0 0;border:none;flex:1 0 auto;justify-content:center;align-items:center;gap:.5rem;padding:.75rem 1rem;font-size:.875rem;font-weight:600;transition:all .2s;display:flex}.tab-btn:hover{color:var(--text-primary);background:#ffffff08}.tab-btn.active{color:#fff;background:var(--primary);box-shadow:0 4px 12px var(--primary-glow)}.tool-content{display:none}.tool-content.active{display:block}.form-group{margin-bottom:1.25rem}.form-group:last-child{margin-bottom:0}.form-label{color:var(--text-secondary);margin-bottom:.5rem;font-size:.875rem;font-weight:500;display:block}.form-input{background:var(--bg-input);border:1px solid var(--border-color);border-radius:var(--radius-sm);width:100%;color:var(--text-primary);font-family:var(--font-body);padding:.75rem 1rem;font-size:1rem;transition:all .2s}.form-input:focus{border-color:var(--primary);outline:none;box-shadow:0 0 10px #6366f133}.checkbox-label{cursor:pointer;user-select:none;align-items:center;gap:.5rem;font-size:.9rem;display:flex}.checkbox-input{width:18px;height:18px;accent-color:var(--primary)}.range-slider{align-items:center;gap:1rem;display:flex}.range-input{accent-color:var(--primary);background:var(--border-color);border-radius:3px;flex:1;height:6px}.range-val{text-align:right;min-width:40px;font-family:monospace;font-weight:600}.form-grid-2{grid-template-columns:1fr 1fr;gap:1rem;display:grid}.ratio-grid{grid-template-columns:repeat(3,1fr);gap:.5rem;display:grid}.ratio-btn{background:var(--bg-input);border:1px solid var(--border-color);color:var(--text-secondary);border-radius:var(--radius-sm);cursor:pointer;padding:.5rem;font-size:.85rem;font-weight:600;transition:all .2s}.ratio-btn:hover{border-color:var(--primary);color:var(--text-primary)}.ratio-btn.active{border-color:var(--primary);color:var(--text-primary);background:#6366f126}.transform-grid{grid-template-columns:repeat(3,1fr);gap:.75rem;margin-bottom:1.25rem;display:grid}.transform-btn{background:var(--bg-input);border:1px solid var(--border-color);color:var(--text-primary);border-radius:var(--radius-sm);cursor:pointer;flex-direction:column;align-items:center;gap:.35rem;padding:.75rem;font-size:.9rem;font-weight:600;transition:all .2s;display:flex}.transform-btn:hover{border-color:var(--primary);background:#ffffff0d}.transform-btn.active{border-color:var(--primary);background:#6366f126}.action-btn{background:linear-gradient(135deg, var(--primary) 0%, var(--primary-hover) 100%);border-radius:var(--radius-sm);color:#fff;cursor:pointer;width:100%;box-shadow:0 4px 15px var(--primary-glow);border:none;justify-content:center;align-items:center;gap:.5rem;padding:1rem;font-size:1rem;font-weight:700;transition:all .3s;display:flex}.action-btn:hover{transform:translateY(-2px);box-shadow:0 6px 20px #6366f199}.action-btn:active{transform:translateY(0)}.slider-container{border-radius:var(--radius-md);aspect-ratio:16/10;border:1px solid var(--border-color);user-select:none;background-color:#12131a;justify-content:center;align-items:center;width:100%;display:flex;position:relative;overflow:hidden}.slider-img{pointer-events:none;width:100%;height:100%;position:absolute;top:0;left:0}.img-before{z-index:10;clip-path:inset(0 calc(100% - var(--slider-pos,50%)) 0 0)}.img-after{z-index:5}.slider-handle-line{z-index:20;pointer-events:none;background:#fff;width:2px;position:absolute;top:0;bottom:0;left:50%;box-shadow:0 0 10px #00000080}.slider-handle-button{border:4px solid var(--primary);z-index:30;cursor:ew-resize;background:#fff;border-radius:50%;justify-content:center;align-items:center;width:44px;height:44px;transition:transform .15s;display:flex;position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);box-shadow:0 4px 15px #00000080}.slider-handle-button:hover{transform:translate(-50%,-50%)scale(1.1)}.slider-handle-arrows{color:var(--primary);gap:4px;font-size:.9rem;font-weight:700;display:flex}.slider-badge{z-index:25;letter-spacing:.05em;text-transform:uppercase;background:#000000b3;border-radius:4px;padding:.35rem .75rem;font-size:.75rem;font-weight:700;position:absolute;bottom:12px}.badge-before{border-left:3px solid var(--accent);left:12px}.badge-after{border-right:3px solid var(--primary);right:12px}.crop-container{aspect-ratio:16/10;border-radius:var(--radius-md);border:1px solid var(--border-color);background-color:#12131a;justify-content:center;align-items:center;width:100%;display:flex;overflow:hidden}.crop-image{max-width:100%;max-height:100%;display:block}.details-list{grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:1rem;display:grid}.detail-item{border:1px solid var(--border-color);border-radius:var(--radius-sm);background:#ffffff05;padding:.75rem 1rem}.detail-label{color:var(--text-muted);text-transform:uppercase;margin-bottom:.25rem;font-size:.75rem;font-weight:700}.detail-value{font-family:monospace;font-size:1rem;font-weight:600}.savings-highlight{color:var(--success);font-weight:700}.download-card{border-radius:var(--radius-md);background:#10b98114;border:1px solid #10b98140;justify-content:space-between;align-items:center;gap:1rem;margin-top:1rem;padding:1.25rem 1.5rem;animation:.4s slideUp;display:flex}.download-info{align-items:center;gap:.75rem;display:flex}.download-success-icon{background:var(--success);color:#fff;border-radius:50%;justify-content:center;align-items:center;width:36px;height:36px;font-size:1.1rem;display:flex}.download-title-text{font-size:1rem;font-weight:600}.download-desc-text{color:var(--text-secondary);font-size:.85rem}.download-btn{background:var(--success);color:#fff;border-radius:var(--radius-sm);cursor:pointer;border:none;align-items:center;gap:.5rem;padding:.75rem 1.25rem;font-weight:700;transition:all .2s;display:flex;box-shadow:0 4px 12px #10b9814d}.download-btn:hover{background:#059669;transform:translateY(-1px);box-shadow:0 6px 16px #10b98180}.reset-btn{border:1px solid var(--border-color);color:var(--text-secondary);border-radius:var(--radius-sm);cursor:pointer;background:0 0;padding:.5rem 1rem;font-size:.85rem;font-weight:600;transition:all .2s}.reset-btn:hover{color:var(--text-primary);background:#ffffff0d}@keyframes slideUp{0%{opacity:0;transform:translateY(15px)}to{opacity:1;transform:translateY(0)}}.loader-overlay{backdrop-filter:blur(8px);z-index:1000;opacity:0;background:#090a10d9;flex-direction:column;justify-content:center;align-items:center;gap:1.5rem;transition:opacity .3s;display:none;position:fixed;inset:0}.loader-overlay.active{opacity:1;display:flex}.spinner{border:4px solid #ffffff1a;border-top-color:var(--primary);border-radius:50%;width:50px;height:50px;animation:1s linear infinite spin}.progress-container{border:1px solid var(--border-color);background:#ffffff0d;border-radius:10px;width:300px;height:8px;overflow:hidden}.progress-bar{background:linear-gradient(to right, var(--primary), var(--accent));border-radius:10px;width:0%;height:100%;transition:width .15s ease-out}.loader-text{font-family:var(--font-display);font-size:1.25rem;font-weight:600}@keyframes spin{to{transform:rotate(360deg)}}footer{border-top:1px solid var(--border-color);text-align:center;color:var(--text-muted);margin-top:auto;padding:1.5rem;font-size:.875rem}.toast{border-left:4px solid var(--error);border-radius:var(--radius-sm);box-shadow:var(--shadow-lg);z-index:1010;background:#1f2937;align-items:center;gap:.75rem;padding:1rem 1.5rem;animation:.3s cubic-bezier(.16,1,.3,1) slideInRight;display:none;position:fixed;bottom:2rem;right:2rem}.toast.active{display:flex}@keyframes slideInRight{0%{opacity:0;transform:translate(100%)}to{opacity:1;transform:translate(0)}}@media (width<=768px){.hero-title{font-size:2.25rem}.hero-desc{padding:0 1rem;font-size:1rem}.dropzone{padding:2.5rem 1.5rem}}@media (width<=576px){header{padding:1rem 1.25rem}.logo-text{font-size:1.25rem}.header-logo{width:36px;height:36px}.reset-btn{padding:.4rem .75rem;font-size:.8rem}.hero-section{margin-bottom:2rem}.hero-title{font-size:1.85rem}.hero-desc{font-size:.9rem}.download-card{text-align:center;flex-direction:column;align-items:stretch;gap:1.25rem;padding:1.25rem}.download-info{flex-direction:column;align-items:center;gap:.5rem}.download-btn{justify-content:center;width:100%}}@media (width<=480px){main{margin:1rem auto;padding:0 .75rem}.hero-title{font-size:1.6rem}.panel-header,.panel-body{padding:1rem}.details-list,.form-grid-2{grid-template-columns:1fr;gap:.75rem}.ratio-grid{grid-template-columns:repeat(auto-fit,minmax(70px,1fr))}.transform-grid{grid-template-columns:repeat(auto-fit,minmax(80px,1fr))}}