:root{--bg:#f4efe8;--bg-accent:#eadfce;--paper:#fffdf8;--paper-2:#f8f4ee;--ink:#1d1e1f;--muted:#57575d;--line:#d5cab8;--primary:#bf4b2c;--primary-2:#a53e24;--primary-soft:#f9ddd1;--error-bg:#feeae3;--error-ink:#7f2e19;--radius-sm:10px;--radius-md:16px;--radius-lg:24px;--shadow-card:0 18px 40px #21170914;--shadow-btn:0 8px 18px #a53e243d;--space-1:.5rem;--space-2:.75rem;--space-3:1rem;--space-4:1.5rem;--space-5:2rem;--space-6:3rem;--font-ui:"Avenir Next","Segoe UI Variable","Trebuchet MS","Gill Sans",sans-serif;--font-display:"Optima","Avenir Next","Segoe UI Variable",sans-serif;--ease:.22s ease}*{box-sizing:border-box}html,body{margin:0;padding:0}body{min-height:100vh;color:var(--ink);font-family:var(--font-ui);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;background:radial-gradient(1200px 600px at -10% -20%,#f7e5d0 0%,transparent 60%),radial-gradient(900px 500px at 110% 0%,#efe2d5 0%,transparent 58%),linear-gradient(160deg,var(--bg)0%,var(--bg-accent)100%);padding:var(--space-6)var(--space-3)var(--space-5)}main,section,header,footer{width:100%}h1,h2,p{margin:0}h1{font-family:var(--font-display);letter-spacing:.01em;font-weight:700}h2{font-family:var(--font-display);font-size:max(1.1rem,min(1.7vw,1.4rem));font-weight:700}p{color:var(--muted);line-height:1.5}a{color:inherit}button,input{font:inherit}button{border-radius:var(--radius-sm);background:var(--primary);color:#fff;cursor:pointer;transition:transform var(--ease),background-color var(--ease),box-shadow var(--ease);border:none;padding:.8rem 1.3rem}button:hover{background:var(--primary-2);box-shadow:var(--shadow-btn);transform:translateY(-1px)}button:focus-visible{outline-offset:2px;outline:3px solid #bf4b2c59}input:focus-visible{outline-offset:2px;outline:3px solid #bf4b2c59}.react-list-select:focus-visible{outline-offset:2px;outline:3px solid #bf4b2c59}footer{max-width:880px;margin:var(--space-6)auto 0;color:var(--muted);text-align:center;font-size:.9rem}.app-shell{gap:var(--space-4);max-width:880px;margin:0 auto;display:grid}.hero{padding:var(--space-5);border-radius:var(--radius-lg);box-shadow:var(--shadow-card);background:linear-gradient(160deg,#fff7ee 0%,#fffdf7 40%,#fef8f1 100%);border:1px solid #eadfce}.hero h1{font-size:max(2.2rem,min(5vw,3rem))}.hero p{margin-top:var(--space-2);max-width:66ch}.step-card{border-radius:var(--radius-md);border:1px solid var(--line);background:var(--paper);box-shadow:var(--shadow-card);padding:var(--space-4);gap:var(--space-3);opacity:0;animation:.32s forwards step-enter;display:grid;transform:translateY(8px)}.step-card.is-ready{border-color:#c8baa5}.step-card__header{gap:.25rem;display:grid}.step-card__subtitle{font-size:.95rem}.step-card__content{min-height:0}.list-shell .react-list-select{background:var(--paper-2);border:1px solid var(--line);border-radius:var(--radius-sm);width:100%;display:block;overflow:hidden}.react-list-select--item{cursor:pointer;-webkit-user-select:none;user-select:none;border-top:1px solid #e6dece;padding:.62rem .85rem}.react-list-select--item:first-child{border-top:none}.react-list-select--item:hover,.react-list-select--item.is-focused{background:#f8ebde}.react-list-select--item.is-selected{background:var(--primary-soft);color:var(--ink);font-weight:600}.inline-status{border-radius:var(--radius-sm);border:1px solid #0000;justify-content:space-between;align-items:center;gap:1rem;padding:.7rem .9rem;display:flex}.inline-status--error{background:var(--error-bg);color:var(--error-ink);border-color:#f4bba8}.inline-link{color:var(--error-ink);background:0 0;padding:.2rem .3rem;text-decoration:underline}.inline-link:hover{box-shadow:none;background:0 0;transform:none}.list-skeleton{gap:.5rem;display:grid}.list-skeleton__row{background:linear-gradient(100deg,#f3ece2 0%,#fcf7ef 45%,#f3ece2 100%) 0 0/220% 100%;border-radius:8px;height:2rem;animation:1.25s linear infinite shimmer}.empty-message{font-size:.95rem}.download-card{border-radius:var(--radius-md);border:1px solid var(--line);box-shadow:var(--shadow-card);padding:var(--space-4);gap:var(--space-3);background:#fff7ef;display:grid}.download-card__url-row{gap:var(--space-2);grid-template-columns:1fr auto;display:grid}.download-card__url{border:1px solid var(--line);border-radius:var(--radius-sm);width:100%;min-width:0;color:var(--ink);background:#fff;padding:.65rem .8rem}.secondary-btn{color:#4f291d;background:#f2e3d6}.secondary-btn:hover{background:#ecd6c6}.download-card__cta{justify-content:center;display:flex}.download-link-btn{border-radius:var(--radius-sm);background:var(--primary);color:#fff;cursor:pointer;transition:transform var(--ease),background-color var(--ease),box-shadow var(--ease);border:none;padding:.8rem 1.3rem;text-decoration:none;display:inline-block}.download-link-btn:hover{background:var(--primary-2);box-shadow:var(--shadow-btn);transform:translateY(-1px)}.download-link-btn:focus-visible{outline-offset:2px;outline:3px solid #bf4b2c59}.top-progress{opacity:0;height:4px;transition:opacity var(--ease);z-index:50;position:fixed;top:0;left:0;right:0}.top-progress.is-active{opacity:1}.top-progress__bar{background:linear-gradient(90deg,#c45838 0%,#de7e5d 50%,#bf4b2c 100%);border-radius:999px;width:40%;height:100%;animation:1s ease-in-out infinite progress-slide;display:block}.sr-only{clip:rect(0,0,0,0);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}@keyframes shimmer{0%{background-position:100% 0}to{background-position:-100% 0}}@keyframes step-enter{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}@keyframes progress-slide{0%{transform:translate(-100%)}55%{transform:translate(160%)}to{transform:translate(220%)}}@media (max-width:720px){body{padding:var(--space-4)var(--space-2)}.hero,.step-card,.download-card{padding:var(--space-3)}.download-card__url-row{grid-template-columns:1fr}button,.download-card__url{width:100%}}@media (prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important;animation:none!important}}