/* Local system fonts; warm paper, coral masthead and outlined Lab panels. */
*{box-sizing:border-box}body{margin:0;line-height:1.55}.page{margin:auto!important}a{color:inherit;text-underline-offset:3px}button,input,select{font:inherit}button,label.file-button{cursor:pointer}button:disabled{cursor:not-allowed;opacity:.45}.topbar{display:flex;align-items:center;justify-content:space-between;gap:16px}.brand{text-decoration:none;white-space:nowrap}.brand span{font-weight:500}.lang{display:flex;gap:3px}.lang a{padding:7px 12px;text-decoration:none}.hero{display:grid;grid-template-columns:1.3fr 1fr;gap:58px;align-items:center;padding:20px 0 16px}.eyebrow{font-size:12px;font-weight:850;letter-spacing:.1em;margin:0 0 18px}.tool-name{font-size:15px;font-weight:800;margin:0 0 8px}h1{font-size:clamp(39px,4.7vw,61px);line-height:1.06;margin:0 0 22px;letter-spacing:-2.5px!important}h1 em{color:var(--lab-purple);font-style:normal}.summary{font-size:17px;line-height:1.7;max-width:565px;margin:0 0 24px}.trust{display:flex;gap:7px;flex-wrap:wrap}.trust span{padding:5px 9px;font-size:12px;font-weight:650}.hero-art{display:grid;grid-template-columns:1fr 28px 1fr;align-items:center;gap:8px;background:#e5dfcc;border:1px solid #222;border-radius:5px;padding:35px 22px 17px;transform:rotate(2deg)}.art-first,.art-second{height:218px;border:2px solid #191919;box-shadow:4px 4px 0 #191919;border-radius:4px;position:relative;overflow:hidden;padding:12px}.art-first{background:var(--lab-coral);transform:rotate(-6deg)}.art-second{background:var(--lab-yellow);transform:rotate(3deg)}.art-first>span,.art-second>span{font:800 11px ui-monospace,monospace}.art-first>strong,.art-second>strong{position:absolute;bottom:12px;left:12px;font-size:12px;letter-spacing:.05em}.art-shape{background:var(--lab-purple);width:84px;height:106px;border:2px solid #191919;border-radius:40px 40px 9px 9px;position:absolute;left:calc(50% - 42px);top:49px}.art-shape:before{content:'';display:block;border:2px solid #191919;width:44px;height:30px;border-radius:15px;position:absolute;left:17px;top:-17px;background:var(--lab-yellow)}.art-lines{position:absolute;left:13px;right:13px;top:63px;height:82px;background:repeating-linear-gradient(to bottom,#191919 0,#191919 3px,transparent 3px,transparent 19px)}.art-join{font-size:30px;font-weight:900;text-align:center}.hero-art>p{grid-column:1/-1;text-align:center;font:750 10px ui-monospace,monospace;letter-spacing:1px;margin:24px 0 0}.privacy-note{border-left:4px solid var(--lab-purple);padding-left:15px;margin:30px 0 25px;color:var(--lab-muted);font-size:13px}.privacy-note strong{font-size:14px;color:var(--lab-ink)}.privacy-note p{margin:3px 0 0}.panel{padding:23px 26px;margin-bottom:24px}h2{font-size:19px;line-height:1.3;letter-spacing:-.35px;margin:0 0 18px}h3{font-size:16px;line-height:1.4}.section-top{display:flex;align-items:center;justify-content:space-between;gap:14px;flex-wrap:wrap}.section-top h2{margin:0}.minor-actions{display:flex;gap:16px}.text-button{border:0;background:transparent;text-decoration:underline;text-underline-offset:3px;font-size:13px;padding:5px 0;color:var(--lab-muted)}.drop{display:flex;align-items:center;justify-content:center;gap:13px;flex-wrap:wrap;padding:25px 16px;margin-top:20px;position:relative}.drop>span{font-size:13px}.btn{display:inline-flex;align-items:center;justify-content:center;min-height:42px;padding:10px 15px;text-decoration:none;font-size:13px;gap:7px}.file-input{position:absolute;width:1px;height:1px;opacity:0;overflow:hidden;left:30px;bottom:25px}.drop:focus-within{outline:3px solid var(--lab-purple);outline-offset:3px}.hint{font-size:12px;line-height:1.65;margin:12px 0 0}.settings-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:17px 22px}.field label{display:block;font-size:13px;font-weight:750;margin-bottom:7px}.field input,.field select{width:100%;height:43px;padding:8px 11px;min-width:0}.field input:disabled{background:#eeeae1!important;color:#666!important}.checkbox-label{display:flex;align-items:flex-start;gap:10px;margin-top:18px;font-size:13px;font-weight:650}.checkbox-label input{width:17px;height:17px;accent-color:var(--lab-purple);flex-shrink:0;margin-top:3px}.preview-section{margin:38px 0 26px}.tag{font:750 12px ui-monospace,monospace;padding:4px 9px;border-radius:3px}.section-help{font-size:13px;color:var(--lab-muted);max-width:850px;margin:11px 0 19px}.empty-state{text-align:center;padding:45px 24px;border:2px dashed #b0ab9d;border-radius:5px;color:var(--lab-muted);margin-bottom:20px}.empty-state>span{font:850 34px ui-monospace,monospace;color:var(--lab-purple)}.empty-state h3{color:var(--lab-ink);margin:9px 0}.empty-state p{font-size:13px;margin:0}.pair-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:22px;margin-bottom:20px}.pair-card{min-width:0;background:var(--lab-card);border:2px solid var(--lab-line);border-radius:5px;padding:18px;box-shadow:3px 3px 0 var(--lab-line)}.pair-card.excluded{background:#eae7df}.pair-card.excluded .pair-preview{opacity:.45}.pair-title{display:flex;align-items:flex-start;justify-content:space-between;gap:12px}.pair-title h3{min-width:0;flex:1;margin:0;font-size:14px}.file-name{white-space:pre-wrap;overflow-wrap:anywhere;unicode-bidi:plaintext}.file-name.block{display:block}.pair-folder{font-size:11px;font-weight:450;color:var(--lab-muted);display:block;margin-top:5px;overflow-wrap:anywhere}.include-label{display:flex;align-items:center;gap:5px;flex-shrink:0;font-size:11px}.include-label input{accent-color:var(--lab-purple)}.candidate-fields{display:grid;grid-template-columns:1fr;gap:12px;margin-top:17px}.candidate-label{font-size:12px;font-weight:750;display:block}.candidate-label select{display:block;width:100%;padding:8px;font-size:12px;margin-top:5px;min-width:0}.selected-source{display:block;font:11px/1.6 ui-monospace,monospace;margin-top:5px;overflow-wrap:anywhere;white-space:pre-wrap;unicode-bidi:plaintext}.candidate-details{font-size:11px;margin:7px 0}.candidate-details summary{cursor:pointer;color:var(--lab-muted)}.candidate-details ul{padding-left:18px}.candidate-details li{overflow-wrap:anywhere;white-space:pre-wrap;unicode-bidi:plaintext;margin:5px 0}.pair-actions{display:flex;gap:12px;flex-wrap:wrap;margin:12px 0}.pair-actions button{font-size:12px;min-height:36px;padding:7px 10px}.preview-wrap{display:flex;align-items:center;justify-content:center;min-height:140px;margin-top:14px;border:1px solid #bbb6aa;border-radius:3px;background-color:#fff;background-image:linear-gradient(45deg,#eee 25%,transparent 25%),linear-gradient(-45deg,#eee 25%,transparent 25%),linear-gradient(45deg,transparent 75%,#eee 75%),linear-gradient(-45deg,transparent 75%,#eee 75%);background-size:16px 16px;background-position:0 0,0 8px,8px -8px,-8px 0}.pair-preview{display:block;max-width:100%;max-height:330px;object-fit:contain}.preview-pending{padding:28px 15px;text-align:center;background:#f1eee6;font-size:12px;margin:15px 0}.dimensions{font-size:14px;font-weight:800;margin:12px 0 5px}.pair-metrics{font-size:12px;margin:5px 0 12px;color:var(--lab-muted)}.pair-warning{font-size:12px;color:#794012;margin:9px 0}.pair-card>.btn{width:100%;margin-top:12px}.pair-card .checkbox-label{font-size:12px}.error-text{font-size:13px;color:#a72c22!important;font-weight:650;overflow-wrap:anywhere;white-space:pre-wrap}.notice{border:1px solid #c79335;background:#fff3d5;border-radius:4px;padding:17px;margin:20px 0;font-size:13px}.notice h3{margin:0 0 10px}.issue-item{padding:10px 0;border-top:1px solid #ddcda8;display:flex;align-items:flex-start;justify-content:space-between;gap:15px}.issue-item>div{min-width:0;flex:1}.issue-item p{margin:0 0 6px}.issue-item .checkbox-label{font-size:11px;margin:0}.issue-item select{max-width:100%;padding:7px}.review-panel{background:#eae2fb;border:2px solid #191919;box-shadow:4px 4px 0 #191919;border-radius:5px;padding:23px 26px}.review-panel .btn{margin-top:6px}.review-panel .section-help{margin-bottom:15px}.batch-summary{font-weight:750;font-size:13px}.status{min-height:31px;margin:14px 0 28px;font-size:12px;overflow-wrap:anywhere}.status[data-error=true]{color:#a72c22!important;font-weight:650}.codec-note{border-left:4px solid var(--lab-coral);padding-left:20px;margin:35px 0 45px}.codec-note h2{margin-bottom:10px}.codec-note p{font-size:13px;color:var(--lab-muted);margin:9px 0}.how-section{margin-bottom:38px}.how-section>h2,.faq-section>h2{font-size:24px;margin-bottom:24px}.how-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:30px}.step-number{color:var(--lab-purple);font:900 24px ui-monospace,monospace}.how-grid h3{margin:8px 0 10px}.how-grid p{font-size:13px;color:var(--lab-muted);margin:0}.faq-section{margin-bottom:34px}.faq-section details{border-top:1px solid #b8b4aa;padding:14px 0}.faq-section summary{font-weight:750;font-size:14px;cursor:pointer}.faq-section details p{font-size:13px;line-height:1.8;color:var(--lab-muted);max-width:970px;margin:12px 0 3px}.related-links{display:flex;gap:20px;align-items:center;flex-wrap:wrap;margin:28px 0;font-size:13px}.related-links a{color:var(--lab-purple)}.lab-simple-footer{display:flex;justify-content:space-between;gap:15px;font-size:12px;margin-top:35px}.lab-simple-footer a{text-decoration:none}[hidden]{display:none!important}
@media(max-width:900px){.hero{grid-template-columns:1.1fr 1fr;gap:28px}.hero-art{max-width:440px;margin:20px auto 0!important}.settings-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.how-grid{gap:18px}.pair-list{gap:16px}}
@media(max-width:620px){.hero{display:block;padding-top:8px}.hero-art{display:none}.summary{font-size:16px!important}.hero h1{font-size:42px!important;letter-spacing:-1.5px!important}.eyebrow{font-size:10px;margin-bottom:14px}.privacy-note{margin-top:20px}.pair-list{grid-template-columns:1fr}.panel,.review-panel{padding:18px!important}.settings-grid{gap:15px 12px}.match-grid{grid-template-columns:1fr}.field label{font-size:12px}.field input,.field select{font-size:14px}.section-top h2{font-size:17px}.minor-actions{gap:12px}.drop{gap:10px;padding:20px 10px}.drop>span{width:100%;text-align:center;font-size:12px}.how-grid{grid-template-columns:1fr;gap:24px}.how-grid article{padding-left:46px;position:relative}.step-number{position:absolute;left:0;top:3px}.how-grid h3{margin-top:0}.lab-simple-footer{flex-direction:column;gap:6px}.related-links{gap:10px 20px}.related-links strong{width:100%}.topbar .brand{font-size:17px}.lang a{padding:6px 9px}.file-button{font-size:12px}.issue-item{flex-direction:column;gap:5px}.review-panel>.btn{width:100%}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important}}