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rgba(71,85,105,.2)}.hover-lift{transition:transform .2s ease-out,box-shadow .2s ease-out}.hover-lift:hover{box-shadow:0 8px 25px rgba(0,0,0,.15);transform:translateY(-2px)}@keyframes pulse-soft{0%,to{opacity:1;transform:scale(1)}50%{opacity:.8;transform:scale(1.02)}}.pulse-soft{animation:pulse-soft 2s ease-in-out infinite}.dark .gradient-border{background:linear-gradient(#0f172a,#0f172a) padding-box,linear-gradient(135deg,#10b981,#06b6d4) border-box}.text-gradient{background:linear-gradient(135deg,#10b981,#06b6d4,#3b82f6);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;font-weight:700}.button-glow{overflow:hidden;position:relative}.button-glow:before{background:linear-gradient(90deg,transparent,hsla(0,0%,100%,.2),transparent);content:"";height:100%;left:-100%;position:absolute;top:0;transition:left .5s;width:100%}.button-glow:hover:before{left:100%}.image-preview{overflow:hidden;position:relative;transition:all .3s cubic-bezier(.4,0,.2,1)}.image-preview:before{background:transparent;bottom:0;content:"";left:0;position:absolute;right:0;top:0;transition:background .3s ease;z-index:1}.image-preview:hover:before{background:rgba(0,0,0,.2)}.image-preview:hover{transform:scale(1.05)}.image-card{overflow:hidden;position:relative;transform-origin:center;transition:all .3s cubic-bezier(.4,0,.2,1)}.image-card:hover{box-shadow:0 8px 25px rgba(0,0,0,.15);transform:translateY(-2px)}.image-card:after{background:linear-gradient(135deg,hsla(0,0%,100%,.1),transparent);bottom:0;content:"";left:0;opacity:0;pointer-events:none;position:absolute;right:0;top:0;transition:opacity .3s ease}.image-card:hover:after{opacity:1}.add-image-card{transition:all .3s cubic-bezier(.4,0,.2,1)}.add-image-card:hover{box-shadow:0 8px 25px rgba(34,197,94,.15);transform:translateY(-2px) scale(1.02)}.file-size-label{backdrop-filter:blur(4px);-webkit-backdrop-filter:blur(4px)}.image-number-pulse{animation:pulse-green 2s ease-in-out infinite}@keyframes pulse-green{0%,to{box-shadow:0 0 0 0 rgba(34,197,94,.4)}50%{box-shadow:0 0 0 4px rgba(34,197,94,0)}}.loading-dots{align-items:center;display:inline-flex;gap:2px}.loading-dots:after{animation:loading-dots 1.5s infinite;content:""}@keyframes loading-dots{0%,20%{content:""}40%{content:"."}60%{content:".."}80%,to{content:"..."}}@media (max-width:1024px){.nano-workspace{grid-template-columns:1fr!important}.operation-panel{border-bottom:1px solid #e2e8f0;border-right:none!important}.dark .operation-panel{border-bottom-color:#334155}}@media (max-width:768px){.nano-workspace{min-height:auto!important}}@media (hover:none){.hover-lift:hover{box-shadow:none;transform:none}.image-preview:hover{transform:none}.image-preview:hover:before{background:transparent}}.nano-scrollbar::-webkit-scrollbar{height:6px;width:6px}.nano-scrollbar::-webkit-scrollbar-track{background:transparent;border-radius:3px}.nano-scrollbar::-webkit-scrollbar-thumb{background:rgba(148,163,184,.4);border-radius:3px;transition:background .2s}.nano-scrollbar::-webkit-scrollbar-thumb:hover{background:rgba(148,163,184,.6)}.dark .nano-scrollbar::-webkit-scrollbar-thumb{background:rgba(71,85,105,.4)}.dark .nano-scrollbar::-webkit-scrollbar-thumb:hover{background:rgba(71,85,105,.6)}.glass-effect{backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px)}.gradient-border{background:linear-gradient(#fff,#fff) padding-box,linear-gradient(135deg,#10b981,#06b6d4) border-box;border:2px solid transparent;border-radius:8px;position:relative}.dark .gradient-border{background:linear-gradient(#27272a,#27272a) padding-box,linear-gradient(135deg,#10b981,#06b6d4) border-box}@keyframes shimmer{0%{transform:translateX(-200%) skewX(-12deg)}to{transform:translateX(200%) skewX(-12deg)}}.animate-shimmer{animation:shimmer 1.5s ease-in-out infinite}@keyframes pulse-glow{0%,to{box-shadow:0 0 0 0 rgba(16,185,129,.4);opacity:1}50%{box-shadow:0 0 0 8px rgba(16,185,129,0);opacity:.9}}.pulse-glow{animation:pulse-glow 2s ease-in-out infinite}@media (max-width:1024px){.nano-workspace{grid-template-columns:1fr!important}}@media (max-width:768px){.nano-workspace{gap:.75rem!important}.nano-panel-content{padding:1rem!important}.nano-title{font-size:1.5rem!important}}@media (hover:none){.hover-lift:hover{box-shadow:none;transform:none}button:not([role=switch]){min-height:44px}button[role=switch]{height:24px;min-height:24px}}