@font-face{font-family:system;src:local('Arial');font-display:swap}
:root{--ink:#142b34;--muted:#526970;--accent:#cc572e;--paper:#faf8f3;--line:#dce4df;--soft:#edf3ed;--white:#fff;--radius:18px;color-scheme:light}
*{box-sizing:border-box}body{margin:0;background:var(--paper);color:var(--ink);font:16px/1.6 system-ui,-apple-system,BlinkMacSystemFont,'Segoe UI',Arial,sans-serif}a{color:inherit;text-decoration-thickness:1px;text-underline-offset:4px}a:hover{color:var(--accent)}button,input,select{font:inherit}button,a.button{cursor:pointer}button:disabled{cursor:wait;opacity:.6}button,input,select,textarea{border:1px solid #bacac3;border-radius:10px}button{padding:10px 15px;background:#fff;color:var(--ink);line-height:1.3}button:hover:not(:disabled){background:var(--soft)}button.primary,.button.primary{background:var(--ink);color:#fff;border-color:var(--ink)}button.primary:hover{background:#274b56}.button{display:inline-flex;padding:10px 18px;border-radius:10px;text-decoration:none;align-items:center;gap:8px}.accent{background:var(--accent);color:#fff}input,select{width:100%;padding:10px;background:#fff;color:var(--ink);min-width:0}input[type=checkbox]{width:20px;height:20px;vertical-align:middle;margin-inline-end:8px}input[type=color]{height:46px;padding:5px}input[type=range]{padding:0;accent-color:var(--accent)}label{font-size:14px;display:block;font-weight:600}label>span{display:block;margin-bottom:6px}h1,h2,h3,p{margin-top:0}h1{font-size:clamp(1.9rem,4vw,3rem);line-height:1.12;letter-spacing:-.04em;margin-bottom:14px}h2{font-size:1.35rem;line-height:1.35}h3{font-size:1.05rem}p{color:var(--muted)}:focus-visible{outline:3px solid #ed935f;outline-offset:3px}.skip{position:absolute;top:-100px;inset-inline-start:10px;background:#fff;padding:10px;z-index:20}.skip:focus{top:5px}.shell{width:min(1240px,calc(100% - 56px));margin:auto}.header{background:#fff;border-bottom:1px solid var(--line)}.header-inner{display:flex;align-items:center;justify-content:space-between;min-height:80px;gap:20px}.brand{display:flex;align-items:center;gap:11px;text-decoration:none;font-size:19px;font-weight:750;letter-spacing:-.025em}.brand-icon{width:34px;height:34px;display:inline-grid;place-items:center;background:var(--ink);color:#fff;border-radius:10px;font-size:21px}.top-nav{display:flex;gap:23px;align-items:center;font-size:14px}.top-nav a{text-decoration:none}.language{border:1px solid var(--line);border-radius:8px;padding:5px 10px}.eyebrow{font-size:13px;color:var(--accent);font-weight:750;letter-spacing:.08em;text-transform:uppercase}.page-head{padding:38px 0 26px;max-width:860px}.page-head p{font-size:17px;max-width:700px}.breadcrumb{display:flex;gap:9px;font-size:13px;color:var(--muted);margin-bottom:16px}.breadcrumb a{text-decoration:none}.badge{display:inline-flex;gap:8px;align-items:center;font-size:13px;color:#315c46;background:#e8f1e6;border-radius:100px;padding:5px 12px}.badge:before{content:'';width:7px;height:7px;border-radius:50%;background:#579e63}.workspace{display:grid;grid-template-columns:220px minmax(0,1fr);gap:26px;align-items:start}.side-nav{position:sticky;top:18px;background:#f0f2ed;border-radius:var(--radius);padding:17px 10px}.side-nav h2{font-size:13px;letter-spacing:.04em;margin:0 12px 12px;color:var(--muted)}.side-nav a{display:flex;align-items:center;gap:10px;text-decoration:none;padding:10px 12px;font-size:14px;border-radius:10px}.side-nav a.active{background:var(--ink);color:#fff}.side-nav a .number{font:12px monospace;opacity:.6}.tool-surface{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:24px;min-width:0}.work-grid{display:grid;grid-template-columns:minmax(0,1.45fr) minmax(230px,1fr);gap:24px}.dropzone{padding:26px 15px;border:2px dashed #c7d6ca;border-radius:13px;background:#f8faf6;text-align:center}.dropzone.drag{border-color:var(--accent);background:#fff1e7}.upload-icon{font-size:30px;color:var(--accent);line-height:1;margin-bottom:12px}.drop-title{font-weight:700;font-size:17px}.drop-sub{font-size:14px;margin:2px 0 14px}.file-limit{font-size:12px;margin:12px 0 0}.sample-button{border:none;background:none;padding:10px;text-decoration:underline;font-size:14px}.settings{border-inline-start:1px solid var(--line);padding-inline-start:24px}.settings h2{font-size:16px;margin-bottom:18px}.fields{display:grid;gap:13px}.field-row{display:grid;grid-template-columns:1fr 1fr;gap:12px}.help{font-size:13px;color:var(--muted);margin:8px 0}.actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:20px}.primary.run{width:100%;padding:13px}.queue{margin-top:18px;display:grid;gap:8px}.queue-row{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:7px;padding:9px 10px;background:#f6f8f5;border-radius:9px;font-size:13px}.file-name{word-break:break-word}.queue-controls{display:flex;gap:4px;align-items:center}.queue-controls button{font-size:12px;padding:5px 7px;border:0;background:transparent}.queue-row.selected{box-shadow:inset 3px 0 var(--accent)}.previews{margin-top:20px;display:grid;grid-template-columns:1fr 1fr;gap:14px}.preview-box{min-width:0}.preview-label{display:block;font-size:12px;font-weight:700;margin-bottom:7px;color:var(--muted)}.checker{height:220px;border:1px solid var(--line);border-radius:11px;display:flex;align-items:center;justify-content:center;overflow:hidden;background-color:#fff;background-image:linear-gradient(45deg,#eef0ee 25%,transparent 25%),linear-gradient(-45deg,#eef0ee 25%,transparent 25%),linear-gradient(45deg,transparent 75%,#eef0ee 75%),linear-gradient(-45deg,transparent 75%,#eef0ee 75%);background-size:18px 18px;background-position:0 0,0 9px,9px -9px,-9px 0}.checker img,.checker canvas{display:block;max-width:100%;max-height:100%;object-fit:contain}.checker canvas.picker{cursor:crosshair}.empty-preview{padding:15px;font-size:13px;text-align:center;background:rgba(255,255,255,.9);color:var(--muted)}.status{font-size:14px;margin:18px 0 0;padding:12px;border-radius:10px;background:#f0f5ec;word-break:break-word}.status.error{background:#fff0ea;color:#922f20}.status:empty{display:none}.results{margin-top:22px;padding-top:20px;border-top:1px solid var(--line)}.results[hidden]{display:none}.results-head{display:flex;justify-content:space-between;align-items:center;gap:10px;flex-wrap:wrap}.result-row{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:10px;align-items:center;padding:13px 0;border-bottom:1px solid var(--line);font-size:14px}.result-row a{text-decoration:none;font-size:13px;font-weight:700;background:var(--soft);padding:7px 12px;border-radius:8px}.palette{display:flex;flex-wrap:wrap;gap:10px;margin-top:12px}.swatch{width:92px;text-align:center;padding:0;overflow:hidden;font-family:monospace;font-size:12px}.swatch-color{height:42px;display:block;background:var(--swatch)}.swatch-code{padding:7px;display:block}.picked{margin-top:12px;display:flex;align-items:center;gap:8px;font-family:monospace}.picked-chip{width:25px;height:25px;border-radius:5px;border:1px solid var(--line)}.guide-content{padding:36px 0;max-width:850px}.guide-content section{padding:22px 0;border-bottom:1px solid var(--line)}.guide-content ul,.guide-content ol{padding-inline-start:23px;color:var(--muted)}.guide-content li{margin-bottom:10px}.related-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:13px}.mini-card{padding:16px;border:1px solid var(--line);border-radius:12px;text-decoration:none;background:#fff;font-size:14px}.faq details{padding:14px 0;border-bottom:1px solid var(--line)}.faq summary{cursor:pointer;font-weight:600}.faq details p{margin:10px 0}.footer{border-top:1px solid var(--line);padding:25px 0;margin-top:30px;font-size:13px}.footer-inner{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap}.footer-links{display:flex;gap:20px;flex-wrap:wrap}.footer a{text-decoration:none}.home-head{padding:50px 0 24px;display:flex;justify-content:space-between;align-items:start;gap:30px}.home-head h1{max-width:650px}.home-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin:10px 0 40px}.tool-card{display:flex;flex-direction:column;gap:10px;border:1px solid var(--line);background:#fff;border-radius:16px;padding:24px;text-decoration:none;min-height:215px}.tool-card:hover{border-color:#9db6a3;box-shadow:0 8px 24px #152b3409;color:var(--ink)}.tool-card:first-child{background:var(--ink);color:#fff}.tool-card:first-child p{color:#becfcb}.tool-card h2{font-size:19px;margin-bottom:0}.tool-card p{font-size:14px;margin-bottom:0}.tool-card .card-bottom{display:flex;justify-content:space-between;font-size:13px;font-weight:650;margin-top:auto;padding-top:10px}.tool-card .card-num{font-family:monospace;font-size:13px;color:var(--accent)}.simple-page{max-width:820px;padding:40px 0}.simple-page p,.simple-page li{color:var(--muted)}.embed .header,.embed .footer,.embed .page-head,.embed .side-nav,.embed .guide-content{display:none}.embed .shell{width:calc(100% - 20px);margin:10px auto}.embed .workspace{display:block}.embed .tool-surface{padding:16px}.noscript{padding:15px;background:#fff0ea}.progress{width:100%;height:7px;accent-color:var(--accent);margin-top:12px}.caption{font-size:12px}.inline-link{font-size:13px}body[dir=rtl] h1{letter-spacing:0}.visually-hidden{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0)}
@media(max-width:1050px){.workspace{grid-template-columns:180px minmax(0,1fr);gap:18px}.work-grid{grid-template-columns:1fr}.settings{border-inline-start:0;border-top:1px solid var(--line);padding:20px 0 0}.fields{grid-template-columns:repeat(2,minmax(0,1fr))}.fields>.wide{grid-column:1/-1}.checker{height:200px}.home-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:680px){.shell{width:calc(100% - 28px)}.header-inner{min-height:68px}.top-nav{gap:12px}.top-nav .hide-mobile{display:none}.brand{font-size:16px}.brand-icon{width:29px;height:29px}.page-head{padding-top:25px}.page-head p{font-size:15px}.workspace{display:block}.side-nav{position:static;margin-bottom:16px;padding:8px;display:flex;overflow:auto;gap:5px}.side-nav h2{display:none}.side-nav a{white-space:nowrap;padding:8px;font-size:12px}.side-nav .number{display:none}.tool-surface{padding:15px}.previews{gap:8px}.checker{height:160px}.home-grid{grid-template-columns:1fr;gap:12px}.home-head{display:block;padding-top:30px}.home-head .badge{margin-top:15px}.tool-card{min-height:165px;padding:20px}.related-grid{grid-template-columns:1fr}.queue-controls{flex-wrap:wrap;justify-content:flex-end}.field-row{gap:8px}.footer-links{gap:14px}.embed .fields{grid-template-columns:1fr}.results-head{align-items:start}.results-head h2{margin:0}}
@media(prefers-reduced-motion:no-preference){a,button{transition:background .15s,border-color .15s,color .15s}}