*{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth}body{-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;background:#f8fafc;color:#333;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,sans-serif;line-height:1.6}#root{min-height:100vh}::-webkit-scrollbar{height:8px;width:8px}::-webkit-scrollbar-track{background:#f1f1f1;border-radius:4px}::-webkit-scrollbar-thumb{background:#c1c1c1;border-radius:4px}::-webkit-scrollbar-thumb:hover{background:#a1a1a1}::selection{background:#667eea40}input,select,textarea{font-family:inherit}input:focus,select:focus,textarea:focus{border-color:#667eea!important;box-shadow:0 0 0 3px rgba(102,126,234,.1);outline:none}button:focus{box-shadow:0 0 0 3px rgba(102,126,234,.2);outline:none}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.fade-in{animation:fadeIn .3s ease-out}@keyframes spin{0%{transform:rotate(0deg)}to{transform:rotate(1turn)}}.spin{animation:spin 1s linear infinite}.file-uploader{margin:0 auto;max-width:520px;padding:0 16px}@media (max-width:768px){.file-uploader{padding:0 12px}.dropzone{padding:16px!important}.dropzone,button,select{font-size:14px}}input[type=range]{-webkit-appearance:none;appearance:none;background:#e0e0e0;border-radius:4px;cursor:pointer;height:8px}input[type=range]::-webkit-slider-thumb{-webkit-appearance:none;appearance:none;background:linear-gradient(135deg,#667eea,#764ba2);border-radius:50%;cursor:pointer;height:20px;-webkit-transition:transform .2s;transition:transform .2s;width:20px}input[type=range]::-webkit-slider-thumb:hover{transform:scale(1.1)}input[type=range]::-moz-range-thumb{background:linear-gradient(135deg,#667eea,#764ba2);border:none;border-radius:50%;cursor:pointer;height:20px;width:20px}@keyframes shimmer{0%{background-position:-200% 0}to{background-position:200% 0}}.shimmer{animation:shimmer 1.5s infinite;background:linear-gradient(90deg,#f0f0f0 25%,#e0e0e0 50%,#f0f0f0 75%);background-size:200% 100%}[data-tooltip]{position:relative}[data-tooltip]:hover:after{background:#333;border-radius:4px;bottom:100%;color:#fff;content:attr(data-tooltip);font-size:.75rem;left:50%;margin-bottom:.5rem;padding:.5rem .75rem;position:absolute;transform:translateX(-50%);white-space:nowrap;z-index:1000}@keyframes pdiffy-loader-shimmer{0%{background-position:200%}to{background-position:-200%}}@keyframes pdiffy-loader-float{0%,to{transform:translateY(0)}50%{transform:translateY(-6px)}}@keyframes pdiffy-loader-ring{0%{opacity:.85;transform:scale(.85)}to{opacity:0;transform:scale(1.45)}}@keyframes pdiffy-loader-orb{0%,to{opacity:.35;transform:translate(0) scale(1)}50%{opacity:.55;transform:translate(12px,-18px) scale(1.08)}}@keyframes pdiffy-loader-bar{0%{transform:translateX(-110%)}to{transform:translateX(320%)}}@keyframes pdiffy-loader-fade-out{0%{opacity:1;visibility:visible}to{opacity:0;visibility:hidden}}.pdiffy-page-loader{align-items:center;animation:pdiffy-header-gradient 8s ease infinite;background:linear-gradient(135deg,#667eea,#764ba2 50%,#667eea);background-size:200% 200%;display:flex;justify-content:center;overflow:hidden;position:relative}.pdiffy-page-loader--fullscreen{inset:0;position:fixed;z-index:99999}.pdiffy-page-loader:not(.pdiffy-page-loader--fullscreen){border-radius:16px;margin:1rem 0;min-height:320px}#pdiffy-splash.pdiffy-splash-exit{animation:pdiffy-loader-fade-out .45s ease forwards;pointer-events:none}.pdiffy-page-loader__backdrop{inset:0;overflow:hidden;pointer-events:none;position:absolute}.pdiffy-page-loader__orb{animation:pdiffy-loader-orb 6s ease-in-out infinite;border-radius:50%;filter:blur(40px);position:absolute}.pdiffy-page-loader__orb--1{background:hsla(0,0%,100%,.18);height:220px;left:-40px;top:-60px;width:220px}.pdiffy-page-loader__orb--2{animation-delay:-2s;background:rgba(199,210,254,.35);bottom:-50px;height:180px;right:-30px;width:180px}.pdiffy-page-loader__orb--3{animation-delay:-4s;background:rgba(236,72,153,.22);height:140px;left:58%;top:42%;width:140px}.pdiffy-page-loader__content{align-items:center;display:flex;flex-direction:column;gap:.65rem;padding:2rem;position:relative;z-index:1}.pdiffy-page-loader__logo-wrap{align-items:center;display:flex;height:88px;justify-content:center;position:relative;width:88px}.pdiffy-page-loader__icon{animation:pdiffy-loader-float 2.8s ease-in-out infinite;filter:drop-shadow(0 8px 24px rgba(15,23,42,.25))}.pdiffy-page-loader__ring{animation:pdiffy-loader-ring 2s ease-out infinite;border:2px solid hsla(0,0%,100%,.45);border-radius:50%;inset:0;position:absolute}.pdiffy-page-loader__ring--delay{animation-delay:1s}.pdiffy-page-loader__brand{-webkit-text-fill-color:transparent;animation:pdiffy-loader-shimmer 3s linear infinite;background:linear-gradient(90deg,#fff,#e0e7ff 25%,#fff 50%,#c7d2fe 75%,#fff);-webkit-background-clip:text;background-clip:text;background-size:200% auto;font-size:2rem;font-weight:800;letter-spacing:-.03em;margin:.25rem 0 0}.pdiffy-page-loader__message{color:hsla(0,0%,100%,.82);font-size:.9rem;font-weight:500;letter-spacing:.02em;margin:0}.pdiffy-page-loader__bar{background:hsla(0,0%,100%,.2);border-radius:999px;height:4px;margin-top:.35rem;overflow:hidden;width:min(220px,70vw)}.pdiffy-page-loader__bar-fill{animation:pdiffy-loader-bar 1.35s ease-in-out infinite;background:linear-gradient(90deg,transparent,#fff,transparent);border-radius:inherit;display:block;height:100%;width:38%}@keyframes pdiffy-header-gradient{0%,to{background-position:0 50%}50%{background-position:100% 50%}}