:root{font-family:Inter,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:#172944;background:#f5f9ff;font-synthesis:none;font-size:14px;line-height:1.5;--ink:#172944;--muted:#697d97;--blue:#237af3;--blue-d:#1266d3;--line:#e2eaf5;--fill:#f7faff;--shadow:0 10px 34px rgba(38,88,159,.06)}*{box-sizing:border-box}body{margin:0;min-width:320px}button,input,select,textarea{font:inherit}button{cursor:pointer}a{color:inherit}[role=button]:focus-visible,a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,summary:focus-visible,textarea:focus-visible{outline:3px solid #5aa5ff;outline-offset:3px}button:disabled{opacity:.47;cursor:not-allowed}.skip{position:absolute;left:10px;top:-70px;background:#fff;color:#125fc7;padding:10px;z-index:10}.skip:focus{top:5px}.topbar{background:#ffffffed;border-bottom:1px solid var(--line);position:relative;z-index:2}.top-inner{max-width:1560px;min-height:68px;padding:10px clamp(20px,4vw,54px);margin:auto;display:flex;gap:28px;align-items:center}.brand{display:flex;align-items:center;gap:9px;text-decoration:none;font-weight:800;letter-spacing:-.6px;font-size:20px}.mark{display:grid;place-items:center;width:35px;height:35px;border-radius:11px;background:linear-gradient(145deg,#4a9fff,#b7dcff);color:#fff;font-size:24px;font-weight:900}.topbar nav{display:flex;gap:27px;margin-left:35px}.topbar nav a{font-weight:600;font-size:13px;color:#61738b;text-decoration:none}.topbar nav a:hover{color:var(--blue)}.category{margin-left:auto;color:#2f7fe8;background:#eef6ff;border:1px solid #dbeaff;border-radius:40px;padding:7px 12px;font-size:10px;font-weight:800;letter-spacing:1.1px}.shell{max-width:1560px;margin:auto;padding:0 clamp(16px,3vw,50px) 65px}.hero{padding:54px 0 34px;max-width:920px}.eyebrow{color:#2b7fe7;font-size:11px;letter-spacing:1.7px;font-weight:800;display:flex;align-items:center;gap:8px;margin-bottom:17px}.eyedot{width:8px;height:8px;border-radius:50%;background:#68b4ff;box-shadow:0 0 0 4px #e5f2ff}.label-pill{font-size:10px;letter-spacing:0;border:1px solid #d7e9ff;color:#5890cb;border-radius:40px;padding:3px 9px;margin-left:4px}.hero h1{font-size:clamp(36px,4.2vw,64px);letter-spacing:-2.5px;line-height:1.11;font-weight:800;margin:0 0 16px}.hero h1 em{font-style:normal;color:#378af0}.hero>p{max-width:730px;color:#5f718a;font-size:16px;margin:0 0 20px;line-height:1.75}.trust{font-size:12px;color:#477198;border:1px solid #dcecff;background:#eef7ff;border-radius:10px;display:inline-flex;gap:7px;padding:9px 13px}.workspace{display:grid;grid-template-columns:minmax(275px,1.1fr) minmax(450px,1.85fr) minmax(245px,.85fr);gap:16px;align-items:start}.panel{background:#fff;border:1px solid var(--line);border-radius:17px;box-shadow:var(--shadow);padding:20px;min-width:0}.main-column{display:grid;gap:16px;min-width:0}.head{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-bottom:20px}.head h2{font-size:17px;letter-spacing:-.45px;margin:4px 0 0}.step{font-size:10px;letter-spacing:1.15px;font-weight:800;color:#73a5e5}.count,.mini-badge{font-size:11px;color:#5386be;background:#edf5ff;border:1px solid #deedff;border-radius:40px;padding:5px 9px;white-space:nowrap}.drop{display:flex;align-items:center;justify-content:center;flex-direction:column;min-height:158px;border:1.5px dashed #a9c9ee;background:#f8fbff;border-radius:12px;text-align:center;color:#506986;gap:4px;padding:15px;transition:.2s}.drop strong{color:#1d4e87;font-size:13px}.drop span:not(.drop-icon){font-size:12px}.drop small{font-size:10px;color:#7890a7}.drop-icon{display:grid;place-items:center;width:43px;height:43px;background:#e6f2ff;border-radius:12px;font-size:25px;color:var(--blue);margin-bottom:5px}.drop.drag{border-color:var(--blue);background:#e8f4ff;transform:scale(1.01)}.row{display:flex;gap:7px;align-items:center}.buttons{margin:12px 0 9px;flex-wrap:wrap}.button{display:inline-flex;justify-content:center;align-items:center;gap:7px;border-radius:9px;border:1px solid transparent;font-size:12px;font-weight:750;padding:10px 13px;min-height:38px;transition:background .15s,border-color .15s;max-width:100%;text-align:center}.button.primary{background:var(--blue);color:#fff;box-shadow:0 4px 12px #237af326}.button.primary:hover:not(:disabled){background:var(--blue-d)}.button.light{background:#f0f6ff;border-color:#deebfb;color:#2e659e}.button.light:hover:not(:disabled){background:#e5f1ff}.button.subtle{background:#fff;border-color:var(--line);color:#647993}.button.subtle:hover:not(:disabled){background:#f6f9fd}.button.small{min-height:34px;padding:8px 10px;font-size:11px}.button.full{width:100%}.hint{font-size:11px;line-height:1.6;color:#8291a4;margin:8px 0}.editor-top,.file-head,.output-top,.progress-caption{display:flex;justify-content:space-between;align-items:center;gap:8px}.file-head{margin-top:17px}.field-label{display:block;color:#415770;font-size:11px;font-weight:800;margin:11px 0 7px}.text-button{border:0;background:0 0;color:#267de0;font-weight:750;padding:4px;font-size:11px}.files{border:1px solid var(--line);border-radius:10px;max-height:187px;overflow:auto;min-height:52px;background:#fcfdff}.review-empty,.small-empty{color:#97a5b6;font-size:12px;padding:12px;margin:0}.file-item{display:flex;align-items:center;gap:6px;padding:5px;border-bottom:1px solid #edf2f8}.file-item:last-child{border:0}.file-item.selected{background:#eef6ff}.file-select{background:0 0;border:0;flex:1;min-width:0;color:#426180;text-align:left;padding:5px 6px;font-size:11px;display:flex;align-items:center;gap:7px}.file-item.selected .file-select{color:#125fc4;font-weight:750}.file-select .fname{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.file-remove{border:0;background:0 0;color:#a0aec0;font-size:19px;line-height:1;padding:2px 7px}.file-remove:hover{color:#b52331}.text-field{width:100%;background:#fcfdff;border:1px solid #dce6f2;border-radius:8px;color:#29415f;padding:10px;font-size:12px;min-height:39px}.text-field::placeholder{color:#a1afbf}.editor-top{margin-top:8px}.muted{color:#8392a7;font-size:11px}.code-input,.output-edit{resize:vertical;display:block;width:100%;border:1px solid #dfe8f3;border-radius:11px;background:#fbfdff;color:#273c57;outline:0;tab-size:2;font:12px/1.7 ui-monospace,SFMono-Regular,Consolas,"Liberation Mono",monospace;padding:13px}.code-input{min-height:310px}.code-input:focus,.output-edit:focus{border-color:#81b7ff;box-shadow:0 0 0 3px #e8f3ff}.config-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}.config-grid .field-label{margin:0 0 7px}.runline{display:flex;align-items:center;gap:12px;margin-top:20px;flex-wrap:wrap}.runline .button.primary{font-size:13px;min-height:43px;padding:11px 17px}.progress-area{margin-top:14px}.progress-caption{font-size:12px;color:#3c80c9;font-weight:650}.spinner{width:14px;height:14px;border:2px solid #c3ddff;border-top-color:#2783ef;border-radius:50%;animation:spin .75s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}progress{width:100%;accent-color:var(--blue);height:7px}.status{margin-top:17px;border:1px solid #e1ebf8;border-radius:10px;padding:11px 13px;font-size:12px;background:#f8fbff;color:#6e83a0;line-height:1.6;overflow-wrap:anywhere}.status.success{border-color:#bfe8da;background:#f4fcf8;color:#207054}.status.error{border-color:#f1d5d5;background:#fff9f9;color:#a54149}.summary-grid{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:8px;margin-top:15px}.summary-grid>div{background:#f8fbff;border:1px solid #edf2fb;border-radius:11px;padding:11px 10px}.summary-grid small{display:block;color:#96a6b8;font-size:10px}.summary-grid strong{display:block;color:#253f60;font-size:20px;letter-spacing:-.5px;margin-top:3px}.tabs{display:flex;align-items:center;gap:5px;overflow-x:auto;border-bottom:1px solid var(--line);padding:0 0 9px;scrollbar-width:thin}.tabs button{flex:0 0 auto;border:0;background:0 0;color:#7c8ea4;padding:8px 11px;border-radius:8px;font-size:12px;font-weight:750}.tabs button.active{color:#237af3;background:#edf5ff}.tabs button:not(.active):hover{background:#f7faff}.output-top{padding:12px 2px}.dirty{font-size:10px;color:#a36a1a;background:#fff4dd;padding:3px 8px;border-radius:50px}.output-edit{min-height:445px;background:#fafcff;white-space:pre;font-size:12px}.export-row{display:flex;flex-wrap:wrap;gap:7px;margin-top:13px}.optional-ai{background:#f8fbff;border:1px solid #e2edf9;border-radius:12px;padding:14px;margin-top:18px}.optional-ai strong{font-size:12px}.optional-ai p{font-size:11px;color:#7d8ea4;line-height:1.6;margin:5px 0 11px}.ai-actions{display:flex;gap:8px;flex-wrap:wrap}.ai-note{color:#8392a7;font-size:11px;margin-top:10px}.insight-panel hr{border:0;border-top:1px solid #eaf0f7;margin:20px 0}.insight-panel h3{font-size:13px;color:#334f73}.review-list{display:grid;gap:8px;max-height:480px;overflow:auto}.review-item{border:1px solid #e5edf7;padding:11px;border-radius:9px;background:#fbfdff;color:#536982;font-size:11px;overflow-wrap:anywhere}.review-item:before{content:'!';display:inline-grid;place-items:center;border-radius:50%;background:#fff0d1;color:#b57c1d;font-size:10px;font-weight:800;margin-right:8px;width:17px;height:17px}.seo-section{margin-top:75px}.seo-section h2{font-size:clamp(25px,3vw,38px);letter-spacing:-1.1px;line-height:1.15;margin:0 0 25px}.info-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.info-grid article{border:1px solid var(--line);background:#fff;border-radius:14px;padding:24px}.feature-number{font-weight:800;color:#73a6eb;font-size:11px;letter-spacing:1.2px}.info-grid h3{font-size:17px;margin:12px 0 7px}.faq p,.info-grid p{color:#6e8098;font-size:13px;line-height:1.8}.faq{max-width:930px}.faq details{border-bottom:1px solid #dce7f3;padding:18px 3px}.faq summary{cursor:pointer;font-size:14px;font-weight:750;list-style-position:outside}.faq details p{margin-bottom:2px}.footer{border-top:1px solid var(--line);background:#fff;min-height:82px;display:flex;align-items:center;gap:25px;justify-content:space-between;padding:18px clamp(16px,4vw,54px);font-size:11px;color:#8090a4}.brand-footer{color:#334c6a;font-size:14px;font-weight:800;display:flex;align-items:center;gap:8px}.small-mark{width:25px;height:25px;border-radius:8px;font-size:17px}.footer a{color:#337ee0;text-decoration:none;font-weight:700}@media(max-width:1350px){.workspace{grid-template-columns:minmax(270px,.8fr) minmax(470px,1.4fr)}.insight-panel{grid-column:1/-1;display:grid;grid-template-columns:1fr 1fr;column-gap:16px}.insight-panel .review-list,.insight-panel>.head,.insight-panel>p:first-of-type{grid-column:1}.insight-panel hr{display:none}.insight-panel #annotatedHint,.insight-panel #clear,.insight-panel #downloadAnnotated,.insight-panel h3,.insight-panel p:not(:first-of-type){grid-column:2}.insight-panel h3{margin:2px 0}}@media(max-width:850px){.workspace{grid-template-columns:minmax(0,1fr)}.insight-panel{display:block;grid-column:1}.insight-panel hr{display:block}.hero{padding-top:39px}.hero h1{letter-spacing:-1.7px}.topbar nav{margin-left:auto;gap:14px}.category{display:none}.info-grid{grid-template-columns:1fr}.footer{flex-wrap:wrap}}@media(max-width:550px){.shell{padding-left:13px;padding-right:13px}.panel{padding:15px}.top-inner{padding:10px 15px;gap:9px}.topbar nav{gap:10px}.topbar nav a{font-size:11px}.topbar nav a:nth-child(3){display:none}.hero>p{font-size:14px}.trust{font-size:11px}.config-grid{grid-template-columns:1fr}.summary-grid{grid-template-columns:repeat(2,1fr)}.code-input{min-height:235px}.output-edit{min-height:340px}.export-row .button{flex:1 1 45%}}@media(prefers-reduced-motion:reduce){*,:after,:before{animation-duration:NaNs!important;transition-duration:NaNs!important;scroll-behavior:auto!important}}#openWorkspace,#saveWorkspace{margin-top:8px}@media(max-width:1350px){.summary-grid{grid-template-columns:repeat(3,minmax(0,1fr))}}@media(max-width:550px){.summary-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}