:root{color-scheme:dark;--bg:#111413;--panel:#1b1f1c;--line:#30362f;--muted:#8f998b;--text:#f0f3ea;--accent:#c8f465;--mono:ui-monospace,SFMono-Regular,Consolas,monospace}
*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font-family:Inter,"PingFang SC","Microsoft YaHei",system-ui,sans-serif;-webkit-font-smoothing:antialiased}button,a,input{touch-action:manipulation}a{color:inherit;text-decoration:none}button{font:inherit;cursor:pointer}button:disabled{cursor:wait;opacity:.6}button:focus-visible,a:focus-visible{outline:2px solid var(--accent);outline-offset:5px}button{border:0}button:hover,a:hover{filter:brightness(1.09)}.shell{max-width:1280px;margin:auto;padding:0 64px}header{height:106px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line)}.brand{display:flex;align-items:center;gap:13px;font-size:19px;font-weight:760;letter-spacing:-.7px}.brand-light{font-size:16px;font-weight:400;letter-spacing:1px}.brand-icon{display:flex;align-items:center;justify-content:center;background:var(--accent);color:var(--bg);font-size:25px;letter-spacing:-4px;width:40px;height:40px;border-radius:10px;padding-right:4px}.brand-icon span{font-size:20px;margin-top:9px}.header-note{display:flex;align-items:center;gap:9px;font-family:var(--mono);font-size:10px;letter-spacing:1.25px;color:var(--muted)}.live-dot{width:6px;height:6px;border-radius:50%;background:var(--accent);box-shadow:0 0 12px #c8f42c40}main{display:grid;grid-template-columns:.9fr 1.1fr;gap:0 62px;padding-top:67px}.intro{padding-top:13px}.eyebrow{font:10px var(--mono);letter-spacing:1.6px;color:var(--accent);display:flex;align-items:center;gap:10px}.tiny-line{width:22px;height:1px;background:var(--accent)}h1{font-size:65px;letter-spacing:-3px;line-height:1.22;font-weight:650;margin:27px 0 23px;position:relative}.accent{color:var(--accent)}.spark{font-size:59px;position:absolute;color:var(--accent);top:11px;right:37px;font-weight:400;transform:rotate(12deg)}.intro-description{color:#a5ad9f;font-size:15px;line-height:1.9;margin:0}.intro-foot{display:flex;align-items:center;gap:11px;margin-top:49px;font-size:11px;color:var(--muted)}.circle-arrow{border:1px solid #454f3c;border-radius:50%;height:24px;width:24px;display:grid;place-items:center;color:var(--accent);font-size:15px}.workspace{background:var(--panel);border:1px solid var(--line);border-radius:16px;padding:23px;box-shadow:0 18px 70px #00000012}.workspace-top{display:flex;justify-content:space-between;align-items:center;font-size:13px;margin-bottom:22px}.section-num{font:11px var(--mono);color:#77836c;margin-right:10px}.small-label{font:9px var(--mono);letter-spacing:1.25px;color:#77816f}.dropzone{border:1px dashed #4a5541;border-radius:9px;display:flex;align-items:center;flex-direction:column;text-align:center;padding:27px 12px 22px;background:radial-gradient(ellipse at top,#c8f46506,transparent 70%);transition:background .2s,border-color .2s}.dropzone.drag{border-color:var(--accent);background:#c8f46512}.upload-icon{background:#c8f46510;color:var(--accent);width:56px;height:56px;display:grid;place-items:center;border-radius:15px;margin-bottom:16px}.upload-icon svg{width:34px;height:34px}h2{font-size:17px;font-weight:550;margin:0}.dropzone p{font-size:11px;color:var(--muted);margin:10px 0 21px;line-height:1.5}.primary{background:var(--accent);color:#1b2312;border-radius:6px;padding:11px 23px;font-size:12px;font-weight:650;display:flex;align-items:center;gap:34px;transition:transform .2s}.primary:hover{transform:translateY(-1px)}.primary span{font-size:17px}.upload-limit{font-size:10px;color:#76806e;margin-top:12px}.output-header{display:flex;justify-content:space-between;align-items:center;font-size:10px;margin:22px 0 14px;color:#a3ac9b}.locked{color:#78846f;font-size:9px}.specs{display:grid;grid-template-columns:1fr 1.2fr 1fr;padding-bottom:18px;border-bottom:1px solid var(--line)}.specs>div+div{border-left:1px solid var(--line);padding-left:20px}.spec-label{display:block;font-size:9px;color:#798570;margin-bottom:7px}.specs strong{display:flex;align-items:baseline;gap:7px;font-size:20px;font-weight:550;letter-spacing:-.6px}.specs strong span{font:9px var(--mono);color:#8d987f;letter-spacing:0}.compatibility{display:flex;align-items:center;gap:7px;color:#929f84;font-size:9px;margin-top:14px}.check-icon{color:var(--accent);border:1px solid #495b30;width:12px;height:12px;display:grid;place-items:center;border-radius:50%;font-size:8px}.jobs-section{grid-column:1/-1;margin-top:56px}.jobs-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:19px}.jobs-header h2{font-size:15px}.jobs-header h2 span{display:inline-block;font:10px var(--mono);background:#23291f;padding:3px 6px;border-radius:4px;color:#9aaa8a;margin-left:8px}.empty-state{border:1px solid var(--line);border-radius:10px;min-height:102px;display:flex;align-items:center;padding:22px 25px;color:#b2bbaa;font-size:12px;gap:20px}.empty-icon{display:grid;place-items:center;width:37px;height:37px;background:#1e241b;border:1px solid #333d2a;border-radius:8px;font-size:22px;color:#6d7e5c}.empty-state div span{display:block;color:#6f7c64;font-size:10px;margin-top:8px}.empty-arrow{font-size:22px;margin-left:auto;color:#526246}.notes{grid-column:1/-1;display:grid;grid-template-columns:repeat(3,1fr);margin:37px 0 43px;gap:30px}.notes>div{position:relative;padding-left:29px}.note-index{position:absolute;left:0;top:3px;font:9px var(--mono);color:#6d7f5c}.notes h3{font-size:11px;font-weight:500;margin:0 0 8px;color:#c5cebd}.notes p{margin:0;color:#77836d;font-size:10px;line-height:1.9}footer{border-top:1px solid var(--line);padding:25px 0 30px;display:flex;justify-content:space-between;color:#66715f;font:8px var(--mono);letter-spacing:.7px}.footer-divider{color:#48533e;margin:0 13px}.footer-dot{color:var(--accent);margin-left:16px;font-size:7px}.notice{background:#3c271c;border:1px solid #795038;color:#f1caa9;border-radius:8px;padding:13px 16px;font-size:12px;line-height:1.6;margin-bottom:14px}.job{border:1px solid var(--line);border-radius:10px;padding:20px;margin-bottom:12px;display:grid;grid-template-columns:42px 1fr auto;gap:16px;align-items:start}.file-icon{width:42px;height:48px;border:1px solid #3c4830;background:#212a1b;border-radius:7px;display:grid;place-items:center;font:10px var(--mono);color:var(--accent)}.job-name{font-size:13px;font-weight:500;overflow-wrap:anywhere;line-height:1.6;margin:0 0 6px}.job-detail{font-size:10px;color:var(--muted);line-height:1.8}.job-status{display:inline-block;font-size:10px;color:var(--accent);margin-bottom:9px}.job.failed .job-status{color:#f0ac83}.job-actions{display:flex;align-items:center;gap:9px;flex-wrap:wrap;justify-content:flex-end}.small-button{font-size:11px;padding:8px 12px;border-radius:5px;background:var(--accent);color:#17210e;font-weight:600;display:inline-block;white-space:nowrap}.text-button{padding:7px;background:transparent;color:var(--muted);font-size:11px}.text-button:hover{color:var(--text)}.progress-track{height:3px;background:#303b26;margin:11px 0 8px;border-radius:3px;overflow:hidden}.progress-fill{height:100%;background:var(--accent);width:0;transition:width .4s}.job-footer{display:flex;justify-content:space-between;font:9px var(--mono);color:#8a987c;gap:10px}.job-error{font-size:11px;color:#f0b991;margin-top:8px;line-height:1.7}.job-output{color:#b8c7a7}.privacy-hint{font-size:10px;color:#6f7e62;line-height:1.6;margin-top:8px}dialog{color:var(--text);background:var(--panel);border:1px solid var(--line);border-radius:12px;width:min(900px,94vw);padding:18px}dialog::backdrop{background:#000b;backdrop-filter:blur(6px)}.dialog-header{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:12px;font-size:13px;overflow-wrap:anywhere}.dialog-header strong{min-width:0}.dialog-header button{font-size:20px}dialog video{width:100%;max-height:70vh;display:block;background:#000;border-radius:6px}dialog p{color:var(--muted);font:10px var(--mono);margin:15px 0 0}[hidden]{display:none!important}
@media(min-width:1400px){.shell{max-width:1340px}main{gap:0 90px;padding-top:82px}h1{font-size:77px}.spark{right:35px}.intro-foot{margin-top:58px}}
@media(max-width:1020px){.shell{padding:0 36px}main{gap:0 34px}h1{font-size:54px}.spark{font-size:40px;right:0;top:17px}.specs>div+div{padding-left:10px}.specs strong{font-size:17px}.specs strong span{font-size:8px}.compatibility{font-size:8px}.header-note{font-size:8px}}
@media(max-width:760px){.shell{padding:0 22px}header{height:79px}.header-note{font-size:0;gap:0}.brand{font-size:17px}.brand-light{font-size:13px}.brand-icon{width:35px;height:35px}main{display:block;padding-top:37px}.intro{padding-top:0}.eyebrow{font-size:8px;letter-spacing:1.2px}h1{font-size:52px;line-height:1.2;letter-spacing:-2px;margin:22px 0 20px}.spark{font-size:49px;right:18px;top:7px}.intro-description{font-size:12px}.intro-foot{margin-top:22px;margin-bottom:30px;font-size:10px}.workspace{padding:19px}.workspace-top{font-size:12px}.dropzone{padding-top:23px}.dropzone p{font-size:10px}.specs strong{font-size:20px}.specs>div+div{padding-left:17px}.compatibility{font-size:8px}.jobs-section{margin-top:32px}.jobs-header h2{font-size:14px}.empty-state{padding:17px;gap:12px;min-height:91px;font-size:11px}.empty-state div span{font-size:9px}.empty-arrow{display:none}.notes{display:block;margin:29px 0}.notes>div{margin-bottom:19px}.notes p br{display:none}.notes p{font-size:10px}.notes h3{font-size:12px}footer{font-size:7px;gap:15px;line-height:1.8}footer>span:last-child{white-space:nowrap}.footer-divider{margin:0 5px}.footer-dot{margin-left:5px}.job{padding:16px;grid-template-columns:32px 1fr;gap:12px}.file-icon{width:32px;height:40px;font-size:8px}.job-actions{grid-column:2;justify-content:flex-start;margin-top:3px}.job-name{font-size:12px}.privacy-hint{font-size:9px}.small-label{font-size:8px}}
@media(prefers-reduced-motion:reduce){*{transition:none!important}}
.job-message{color:#afbd9e;margin-top:7px}.encoding-report{margin-top:10px;font-size:10px;color:#aab99c}.encoding-report summary{cursor:pointer;color:var(--accent);line-height:1.8}.encoding-fields{display:grid;grid-template-columns:130px 1fr;gap:7px 12px;padding:13px;margin:10px 0;background:#151a12;border-radius:6px;line-height:1.6}.encoding-fields dt{color:#839574}.encoding-fields dd{margin:0;overflow-wrap:anywhere;min-width:0}.conversion-reasons{color:#a1ae95;line-height:1.8;margin:8px 0}.job.compatible .file-icon{color:#c8f465}
@media(max-width:760px){.encoding-fields{grid-template-columns:1fr;gap:4px;padding:10px}.encoding-fields dd{margin-bottom:6px}}