@font-face{font-family:Geist Mono;src:url('assets/fonts/GeistMono-400.woff2') format('woff2');font-display:swap}
:root{color-scheme:light;--ink:#173e33;--muted:#63756d;--line:#dce3d9;--paper:#fffefa;--accent:#235d47;font-family:system-ui,-apple-system,"Segoe UI",sans-serif;color:var(--ink);background:#f5f4ee;font-synthesis:none}*{box-sizing:border-box}body{margin:0;line-height:1.6}button,a{-webkit-tap-highlight-color:transparent}button{font:inherit;cursor:pointer}button:disabled{cursor:wait;opacity:.6}button:focus-visible,a:focus-visible,pre:focus-visible{outline:3px solid #aa8c41;outline-offset:4px}[hidden]{display:none!important}.page{max-width:1280px;padding:0 48px;margin:auto}.top{height:96px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line);gap:16px}.lockup{display:flex;align-items:center;gap:12px;color:var(--ink);text-decoration:none}.wordmark{font-size:21px;font-weight:700;letter-spacing:2px;white-space:nowrap}#language{border:1px solid #cbd5c9;background:transparent;color:var(--ink);border-radius:24px;padding:8px 18px;font-size:13px}.hero{display:grid;grid-template-columns:1.6fr 1fr;align-items:center;gap:48px;padding:48px 0 38px}.eyebrow{font-size:12px;letter-spacing:2px;margin:0 0 16px;color:var(--accent);font-weight:600}h1{font-size:clamp(30px,3.1vw,44px);line-height:1.25;letter-spacing:-1px;margin:0 0 20px;max-width:650px}.lede{font-size:15px;color:var(--muted);max-width:620px;margin:0}.document-art{position:relative;display:flex;align-items:center;justify-content:center;gap:18px;height:190px}.paper{width:118px;height:153px;border:1px solid #cbd5c9;background:var(--paper);border-radius:9px;padding:17px;box-shadow:0 12px 28px #173e3309}.paper span{display:block;font-size:10px;letter-spacing:1px}.paper i{display:block;height:3px;background:#ced8cd;margin:12px 0}.paper i:nth-of-type(2){width:65%}.source{transform:rotate(-8deg)}.destination{transform:rotate(7deg);background:var(--ink);color:#eef4d4;border:0}.destination i{background:#648274}.destination strong{font-size:28px;line-height:1.2}.destination code{font-size:16px}.document-art>b{font-size:30px;color:#758568}.cells{height:28px;background:repeating-linear-gradient(0deg,transparent 0 8px,#dce3d9 8px 9px);border:1px solid #dce3d9}.workspace{display:grid;grid-template-columns:minmax(0,0.85fr) minmax(0,1.25fr);background:var(--paper);border:1px solid var(--line);border-radius:18px;box-shadow:0 8px 32px #173e3305;overflow:hidden}.upload-panel,.reading-panel{padding:26px;min-width:0}.upload-panel{border-right:1px solid var(--line)}.panel-heading{display:flex;align-items:center;gap:10px;margin-bottom:22px}.panel-heading h2{font-size:15px;margin:0;font-weight:600}.step{font-size:11px;color:var(--muted);border:1px solid var(--line);border-radius:50%;width:26px;height:26px;text-align:center;line-height:24px}.file-type{margin-left:auto;font:12px "Geist Mono",monospace;color:var(--muted)}.drop{width:100%;padding:26px 16px;background:#f3f6ee;border:1px dashed #9aac98;border-radius:12px;color:var(--ink);transition:background .15s}.drop:hover,.drop.over{background:#e5eedf;border-color:var(--accent)}.upload-icon{display:block;margin:0 auto 12px;font-size:28px;line-height:42px;width:44px;border-radius:12px;background:#e2eadb}.big{display:block;font-size:16px;font-weight:600;margin-bottom:6px}.small{display:block;font-size:12px;color:var(--muted)}.formats{font-size:11px;line-height:2;color:var(--muted);margin:18px 0 12px}.limitation{font-size:12px;color:var(--muted);margin:0;padding-top:12px;border-top:1px solid var(--line)}.empty-state{text-align:center;color:var(--muted);padding:28px 15px}.empty-state>span{font-size:44px;font-family:monospace;color:#afbdab}.empty-state h3{font-size:15px;font-weight:500;margin:8px 0}.empty-state p{font-size:13px;max-width:310px;margin:0 auto}.result-bar{display:flex;align-items:center;flex-wrap:wrap;gap:8px;font-size:12px;margin-bottom:14px}.name{overflow-wrap:anywhere;color:var(--muted);max-width:100%}#status{font-weight:600}.actions{display:flex;gap:8px;flex-wrap:wrap;margin-left:auto}.actions button{font-size:12px;border:1px solid var(--line);padding:7px 12px;background:white;border-radius:7px;color:var(--ink)}#download{background:var(--accent);color:white;border-color:var(--accent)}.output{font:12px/1.8 "Geist Mono",monospace;white-space:pre-wrap;overflow-wrap:anywhere;overflow:auto;max-height:440px;margin:0;padding:18px;border:1px solid var(--line);border-radius:10px;background:#f8f9f4;min-height:200px}.output.error{color:#963e2b;background:#fff5ee;border-color:#efcfbb;min-height:130px}.about{display:grid;grid-template-columns:0.85fr 1.25fr;gap:52px;padding:28px 26px}.about h2{font-size:15px;margin:0}.about p{font-size:13px;color:var(--muted);margin:0}footer{border-top:1px solid var(--line);padding:20px 0 24px;display:flex;justify-content:space-between;gap:16px;color:var(--muted);font-size:12px}footer span:before{content:"";display:inline-block;width:6px;height:6px;background:var(--accent);border-radius:50%;margin-right:8px}footer small{font-size:12px}@media(max-width:760px){.page{padding:0 20px}.top{height:78px}.wordmark{font-size:18px;letter-spacing:1px}.lockup{gap:8px}.lockup img{width:34px;height:34px}#language{padding:7px 13px}.hero{grid-template-columns:1fr;padding:32px 0 26px;gap:0}.document-art{display:none}h1{font-size:32px;line-height:1.3;margin-bottom:16px}.lede{font-size:14px}.eyebrow{font-size:10px}.workspace{grid-template-columns:1fr}.upload-panel,.reading-panel{padding:20px}.upload-panel{border-right:0;border-bottom:1px solid var(--line)}.panel-heading{margin-bottom:16px}.drop{padding:22px 12px}.empty-state{padding:10px 10px 22px}.about{grid-template-columns:1fr;gap:10px;padding:24px 4px}.output{max-height:380px}.actions{margin-left:0;width:100%}footer{flex-direction:column;gap:4px}}@media(prefers-reduced-motion:reduce){*{transition:none!important}}