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h2{margin-top:0;margin-bottom:1.25rem}.controls-grid{display:grid;gap:1.5rem;grid-template-columns:repeat(auto-fit,minmax(240px,1fr))}fieldset{border:1px solid rgba(15,23,42,.1);border-radius:.75rem;padding:1rem;min-inline-size:0}legend{font-weight:600;padding:0 .5rem}.option-grid{display:flex;flex-direction:column;gap:.75rem}.chip{border-radius:.75rem;background:#0f172a0a;padding:.75rem;border:1px solid transparent;cursor:pointer;display:flex;gap:.75rem;align-items:center;transition:background .2s ease,border .2s ease}.chip input{position:absolute;opacity:0}.chip span{display:flex;flex-direction:column}.chip small{opacity:.7}.chip--active{border-color:#3b82f6b3;background:#3b82f61f}.slider-control{display:flex;flex-direction:column;gap:.35rem;margin-top:1rem}input[type=range]{width:100%}.split-row{display:flex;align-items:center;justify-content:space-between;gap:1rem;margin-top:1rem;flex-wrap:wrap}select{padding:.4rem .6rem;border-radius:.5rem;border:1px solid rgba(15,23,42,.25);background:#fff}.helper{margin:.5rem 0 0;font-size:.9rem;color:#0f172aa6}.panel-footer{margin-top:1.5rem;display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:1rem}.button-group{display:flex;gap:.75rem;flex-wrap:wrap}.panel-footer--flow{flex-direction:column;align-items:stretch;gap:1rem}.cta-block{display:flex;flex-direction:column;align-items:stretch;gap:.5rem;width:100%}.summary{display:flex;gap:1rem;align-items:center;flex-wrap:wrap}.summary span{font-size:.95rem;display:flex;flex-direction:column;gap:.2rem}.summary .savings strong{color:#16a34a}.primary,.ghost{font-size:.95rem;font-weight:600;padding:.6rem 1rem;border-radius:.7rem;cursor:pointer;border:none;transition:transform .15s ease,box-shadow .15s ease}.primary{background:linear-gradient(135deg,#2563eb,#4f46e5);color:#fff;box-shadow:0 12px 30px #2563eb40}.cta-button{padding:1.1rem 0;font-size:1.1rem;width:100%;border-radius:.85rem}.cta-button:disabled{opacity:.5;cursor:not-allowed;box-shadow:none}.upload-helper{text-align:center;margin-top:1.25rem}.metrics-panel .summary{justify-content:space-between}.summary--highlight{width:100%;background:linear-gradient(135deg,#9700ff29,#4f46e524);padding:1.1rem 1.4rem;border-radius:.9rem;border:1px solid rgba(79,70,229,.2)}.summary--highlight span{font-size:1rem;color:#1f1f3d}.summary--highlight span strong{font-size:1.35rem;color:#0f172a}.primary:hover{transform:translateY(-1px)}.ghost{background:transparent;border:1px solid rgba(15,23,42,.2);color:#0f172a}.ghost.destructive{border-color:#dc262633;color:#dc2626}.drop-zone{border:2px dashed rgba(37,99,235,.4);background:#2563eb0f;padding:2rem;border-radius:1rem;text-align:center;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:.5rem;cursor:pointer;transition:background .2s ease,border .2s ease}.drop-zone input{display:none}.drop-zone--active{border-color:#2563ebb3;background:#2563eb1f}.image-grid{display:grid;gap:1.5rem;grid-template-columns:repeat(auto-fit,minmax(320px,1fr))}.image-card{border:1px solid rgba(15,23,42,.1);border-radius:.9rem;padding:1rem;background:#f8fafc;display:flex;flex-direction:column;gap:1rem}.image-card header{display:flex;justify-content:space-between;align-items:flex-start;gap:1rem}.image-card h3{margin:0;font-size:1.05rem}.image-card p{margin:0;font-size:.9rem;color:#0f172ab3}.image-previews{display:grid;grid-template-columns:repeat(auto-fit,minmax(140px,1fr));gap:1rem}.image-previews figure{margin:0;background:#fff;border-radius:.75rem;overflow:hidden;border:1px solid rgba(15,23,42,.1);display:flex;flex-direction:column;justify-content:space-between;text-align:center;min-height:220px}.image-previews img{width:100%;height:100%;object-fit:cover;display:block}.image-previews figcaption{padding:.6rem;font-size:.85rem;background:#0f172a0f}.image-previews .processed{position:relative;display:flex;align-items:center;justify-content:center;font-size:.95rem;padding:.5rem}.image-previews .processed span{padding:1rem}.image-previews .processed .error{color:#dc2626}.warning{margin:0;font-size:.85rem;color:#b45309;background:#fbbf2433;padding:.5rem .75rem;border-radius:.6rem}@media (max-width: 768px){.app-shell{padding:1.5rem 1rem 3rem}.panel{padding:1.25rem}.panel-footer{align-items:flex-start}.cta-block{align-items:stretch}.cta-button{width:100%}}:root{font-family:Inter,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;color:#0f172a;background:linear-gradient(145deg,#9700ff,#4f46e5 55%,#1f1bff);line-height:1.5;font-weight:400}*,*:before,*:after{box-sizing:border-box}body{margin:0;min-height:100vh}#root{min-height:100vh}a{color:inherit}