:root{font-family:ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;color:#213a33;background:#f6f7f2;font-synthesis:none;line-height:1.5}*{box-sizing:border-box}body{margin:0}button,a,input,summary{-webkit-tap-highlight-color:transparent}button{font:inherit;cursor:pointer}button:disabled{cursor:default}button:focus-visible,a:focus-visible,summary:focus-visible{outline:3px solid #759957;outline-offset:4px}a{color:inherit}svg{width:22px;height:22px;flex-shrink:0}.app{max-width:608px;margin:auto;padding:0 24px}.header{min-height:72px;display:flex;align-items:center;justify-content:space-between;gap:12px}.brand{display:flex;align-items:center;gap:9px;text-decoration:none;font-size:18px;letter-spacing:-.4px;white-space:nowrap}.brand b{font-weight:650}.brand-mark{width:30px;height:34px;border-radius:7px;background:#173e35;color:#d8efb7;display:grid;place-items:center}.brand-mark svg{width:19px;height:19px}.text-button{background:none;border:0;padding:8px 0;color:#49665a;font-size:13px;text-decoration:underline;text-underline-offset:3px;white-space:nowrap}main{padding:24px 0 40px}.conversion-card{width:100%;max-width:560px;background:#fff;border:1px solid #dfe5da;border-radius:14px;box-shadow:0 8px 24px #263e3208;padding:28px}h1{font-size:25px;font-weight:650;letter-spacing:-.6px;line-height:1.25;margin:0}.card-description{font-size:14px;color:#52675c;margin:8px 0 0}.file-limit{font-size:12px;color:#52675c;margin:14px 0 20px}.dropzone{width:100%;min-height:156px;border:1.5px dashed #b9c9af;border-radius:9px;background:#fafbf7;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:20px 14px;color:#304b3e;transition:background .2s,border-color .2s}.dropzone:hover:not(:disabled),.dropzone.dragging{background:#f0f5e8;border-color:#759957}.dropzone:disabled{opacity:.65}.document-icon{display:grid;place-items:center;color:#5c7845;margin-bottom:10px}.dropzone strong{max-width:100%;font-size:14px;font-weight:600;overflow-wrap:anywhere}.dropzone>span:not(.document-icon){font-size:12px;color:#52675c;margin-top:5px}.primary{width:100%;min-height:44px;border:0;border-radius:8px;padding:11px 16px;background:#173e35;color:#fff;display:flex;align-items:center;justify-content:center;gap:10px;font-size:14px;font-weight:600;transition:background .2s}.primary:hover:not(:disabled){background:#285648}.primary:disabled{background:#dce4d6;color:#64715d}.convert-button{margin-top:16px}.session-panel{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:16px;color:#52675c;text-align:center;font-size:14px;padding:8px 0}.session-panel h2{font-size:17px;color:#29473b;margin:0}.session-panel p{margin:0}.processing-note{color:#52675c;text-align:center;font-size:13px;margin:12px 0 0}.error{background:#fff2ee;border:1px solid #f3d9ce;color:#8b4430;border-radius:8px;padding:12px;margin-top:16px;font-size:14px;overflow-wrap:anywhere}.result{margin-top:16px;padding:16px;background:#f1f7ea;border:1px solid #dce9ce;border-radius:9px}.result strong{font-size:14px}.result p{font-size:13px;color:#52675c;margin:4px 0 0;overflow-wrap:anywhere}.result a{display:inline-flex;align-items:center;gap:8px;min-height:44px;margin-top:8px;color:#30523e;font-size:14px;font-weight:600;text-underline-offset:3px}.result a svg{width:18px;height:18px}.privacy-note{color:#52675c;text-align:center;font-size:12px;margin:20px 0 0}.result-info{border-top:1px solid #e0e5dc;margin-top:16px;padding-top:14px;color:#52675c;font-size:12px}.result-info summary{cursor:pointer;width:fit-content;min-height:28px}.result-info p{line-height:1.7;margin:8px 0 0}.spinner{width:18px;height:18px;display:inline-block;border:2px solid currentColor;border-right-color:transparent;border-radius:50%;animation:spin 1s linear infinite;flex-shrink:0}@keyframes spin{to{transform:rotate(360deg)}}.visually-hidden{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap}@media(max-width:650px){.app{padding:0 16px}.header{min-height:64px}.brand{font-size:17px;gap:7px}main{padding:16px 0 32px}.conversion-card{padding:20px}h1{font-size:23px}}@media(prefers-reduced-motion:reduce){.spinner{animation:none}*{transition:none!important}}