@import "https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Outfit:wght@300;400;500;600;700;800;900&display=swap";:root{--bg-app:#08080a;--bg-card:#121218a6;--bg-card-hover:#1c1c24d9;--border-card:#ffffff12;--text-primary:#f3f4f6;--text-secondary:#a1a1aa;--text-muted:#52525b;--accent-blue:#06f;--accent-blue-glow:#0066ff73;--accent-red:#f05;--accent-red-glow:#ff005573;--accent-cyan:#00f2fe;--accent-cyan-glow:#00f2fe66;--accent-purple:#bf5af2;--accent-purple-glow:#bf5af266;--theme-accent:var(--accent-blue);--theme-accent-glow:var(--accent-blue-glow)}*{box-sizing:border-box;margin:0;padding:0}body{background-color:var(--bg-app);color:var(--text-primary);-webkit-font-smoothing:antialiased;font-family:Inter,-apple-system,sans-serif;overflow-x:hidden}h1,h2,h3,h4,h5,h6{letter-spacing:-.02em;font-family:Outfit,sans-serif;font-weight:700}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:#ffffff03}::-webkit-scrollbar-thumb{background:#ffffff1f;border-radius:4px}::-webkit-scrollbar-thumb:hover{background:var(--theme-accent)}.app-container{flex-direction:column;min-height:100vh;display:flex;position:relative}.action-btn{border:1px solid var(--border-card);color:var(--text-primary);cursor:pointer;background-color:#ffffff0a;border-radius:8px;align-items:center;gap:.45rem;padding:.55rem 1.1rem;font-size:.85rem;font-weight:500;transition:all .2s cubic-bezier(.4,0,.2,1);display:inline-flex}.action-btn:hover{border-color:var(--text-secondary);background-color:#ffffff14;transform:translateY(-1px)}.action-btn:active{transform:translateY(0)}.action-btn.primary-action{background:var(--theme-accent);box-shadow:0 0 12px var(--theme-accent-glow);border-color:#0000}.action-btn.primary-action:hover{filter:brightness(1.1);box-shadow:0 0 18px var(--theme-accent-glow)}.action-btn.primary-action:disabled{cursor:not-allowed;background:var(--text-muted)!important;color:var(--text-secondary)!important;box-shadow:none!important;filter:none!important;transform:none!important}.glass-panel{background:var(--bg-card);border:1px solid var(--border-card);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border-radius:16px;padding:1.5rem;transition:all .3s;box-shadow:0 20px 40px #00000080}.glass-panel:hover{background:var(--bg-card-hover);border-color:#ffffff1f}.upload-zone{text-align:center;cursor:pointer;border:2px dashed #ffffff1f;border-radius:12px;flex-direction:column;align-items:center;gap:.75rem;padding:3rem 2rem;transition:all .25s;display:flex}.upload-zone:hover{border-color:var(--theme-accent);background-color:#ffffff03;box-shadow:0 0 15px #ffffff05}.comparison-slider-container{border:1px solid var(--border-card);-webkit-user-select:none;user-select:none;border-radius:12px;width:100%;max-width:600px;height:400px;margin:0 auto;position:relative;overflow:hidden;box-shadow:0 10px 25px #00000080}.comparison-image{object-fit:contain;background-color:#0b0b0d;width:100%;height:100%;position:absolute;top:0;left:0}.original-overlay{z-index:2;overflow:hidden}.transparent-bg-checker{background-color:#0d0d12;background-image:linear-gradient(45deg,#16161c 25%,#0000 25%),linear-gradient(-45deg,#16161c 25%,#0000 25%),linear-gradient(45deg,#0000 75%,#16161c 75%),linear-gradient(-45deg,#0000 75%,#16161c 75%);background-position:0 0,0 10px,10px -10px,-10px 0;background-size:20px 20px}.slider-handle{z-index:3;cursor:ew-resize;background:#fff;width:4px;position:absolute;top:0;bottom:0;box-shadow:0 0 10px #00000080}.slider-button{color:#000;background-color:#fff;border-radius:50%;justify-content:center;align-items:center;width:36px;height:36px;font-weight:700;display:flex;position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);box-shadow:0 4px 10px #0006}.spinner{border:4px solid #ffffff0d;border-top-color:var(--theme-accent);border-radius:50%;width:40px;height:40px;margin:0 auto;animation:.8s linear infinite spin}.modal-overlay{-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);z-index:10000;background-color:#000000d9;justify-content:center;align-items:center;width:100vw;height:100vh;padding:1rem;display:flex;position:fixed;top:0;left:0}.modal-content{border:1px solid var(--border-card);background-color:#0c0c10;border-radius:16px;width:100%;max-width:450px;padding:2rem;animation:.25s cubic-bezier(.4,0,.2,1) scaleIn;box-shadow:0 25px 50px -12px #00000080}.input-group{margin-bottom:1.25rem}label{color:var(--text-secondary);text-transform:uppercase;letter-spacing:.05em;margin-bottom:.4rem;font-size:.75rem;font-weight:600;display:block}input{background:var(--bg-card);border:1px solid var(--border-card);width:100%;color:var(--text-primary);border-radius:8px;padding:.75rem 1rem;font-size:.875rem;transition:all .2s}input:focus{border-color:var(--theme-accent);box-shadow:0 0 0 3px var(--theme-accent-glow);outline:none}.input-row{grid-template-columns:1fr 1fr;gap:1rem;display:grid}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}@keyframes scaleIn{0%{opacity:0;transform:scale(.96)}to{opacity:1;transform:scale(1)}}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes slideIn{0%{opacity:0;transform:translateY(12px)}to{opacity:1;transform:translateY(0)}}