:root{
  --bg:#f4f5f7;--card:#fff;--border:#e3e6ea;--border-strong:#d3d8de;
  --topbar:#262a2f;--topbar-soft:#aab1ba;
  --text:#21262c;--text-2:#5b636c;--text-3:#8a929b;
  --accent:#2f6fdb;--accent-soft:#2f6fdb12;
  --shadow:0 1px 2px rgba(16,24,40,.04),0 1px 3px rgba(16,24,40,.06);
  --radius:7px;
  --sans:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
}
html[data-theme="dark"]{
  --bg:#15171a;--card:#1d2024;--border:#2c3138;--border-strong:#3a414a;
  --text:#e6e9ec;--text-2:#a4abb3;--text-3:#7a828c;
  --accent:#6ea0f0;--accent-soft:#6ea0f01f;
  --shadow:0 1px 2px rgba(0,0,0,.2),0 1px 3px rgba(0,0,0,.3);
}
*{box-sizing:border-box;margin:0;padding:0}
body{font-family:var(--sans);background:var(--bg);color:var(--text);font-size:14px;line-height:1.5;-webkit-font-smoothing:antialiased}
a{color:var(--accent);text-decoration:none}
a:hover{text-decoration:underline}

/* topbar */
.topbar{background:var(--topbar);color:#fff;height:46px;display:flex;align-items:center;padding:0 18px;font-size:13px;gap:22px}
.topbar .logo{font-weight:700}
.topbar .logo a{color:#fff}.topbar .logo a:hover{text-decoration:none}
.topbar nav{display:flex;gap:18px}
.topbar nav a,.topbar nav button{color:var(--topbar-soft);background:none;border:none;font:inherit;cursor:pointer;padding:0}
.topbar nav a:hover,.topbar nav button:hover{color:#fff;text-decoration:none}
.topbar nav a[aria-current]{color:#fff}
.topbar .spacer{flex:1}
.topbar .who{color:var(--topbar-soft);background:none;border:none;font:inherit;cursor:pointer}
.topbar .who:hover{color:#fff}

.wrap{max-width:880px;margin:0 auto;padding:24px 18px 56px}

/* page head */
.pagehead{margin-bottom:18px}
.crumb{font-size:12px;color:var(--text-3);margin-bottom:6px}
.crumb a:hover{text-decoration:underline}
h1{font-size:22px;font-weight:600;letter-spacing:-.01em;margin-bottom:4px}
.lede{color:var(--text-2);font-size:13.5px}

/* cards */
.card{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow);margin-bottom:16px;overflow:hidden}
.card-head{padding:13px 16px;border-bottom:1px solid var(--border);display:flex;align-items:center;gap:6px;font-size:13.5px;font-weight:600;color:var(--text)}
.card-head .count{margin-left:auto;font-weight:400;font-size:12px;color:var(--text-3)}
.card-body{padding:16px}
.card-body.tight{padding:6px 16px}
.q{display:inline-flex;align-items:center;justify-content:center;width:13px;height:13px;border-radius:50%;border:1px solid var(--border-strong);color:var(--text-3);font-size:9px;font-weight:600;cursor:default}

/* input */
.field-label{display:block;font-size:12px;font-weight:600;color:var(--text-2);margin-bottom:6px}
textarea{width:100%;min-height:70px;resize:vertical;font-family:var(--sans);font-size:16px;line-height:1.45;padding:10px 12px;border:1px solid var(--border-strong);border-radius:6px;background:var(--bg);color:var(--text);transition:border-color .12s,box-shadow .12s}
textarea:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-soft);background:var(--card)}
.field-meta{display:flex;align-items:center;gap:14px;margin-top:9px;font-size:12px;color:var(--text-3);flex-wrap:wrap}
.field-meta button{background:none;border:none;color:var(--accent);font:inherit;font-size:12px;cursor:pointer;padding:0}
.field-meta button:hover{text-decoration:underline}
.field-meta .grow{flex:1}
.toggle{display:inline-flex;align-items:center;gap:6px;color:var(--text-2)}
.toggle b{color:var(--accent)}

/* ---- two-panel "translator": type left, chosen style right ---- */
.translator{display:flex;align-items:stretch;gap:14px}
.translator .panel{flex:1 1 0;min-width:0;margin-bottom:16px;display:flex;flex-direction:column}
.translator .panel .card-head{justify-content:space-between}
.translator .panel .card-body{flex:1;display:flex;flex-direction:column;padding:14px 16px}
.translator textarea{flex:1;min-height:160px;font-size:18px;line-height:1.4;resize:none}
.swap{align-self:center;color:var(--text-3);font-size:16px;margin-bottom:16px;flex-shrink:0}
.ch-label{font-weight:600}
.style-select{font:inherit;font-size:12.5px;font-weight:600;color:var(--accent);background:var(--card);border:1px solid var(--border-strong);border-radius:6px;padding:4px 8px 4px 10px;cursor:pointer;max-width:56%}
.style-select:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-soft)}
.big-out{flex:1;min-height:160px;font-size:22px;line-height:1.4;color:var(--text);font-family:"Segoe UI",-apple-system,system-ui,serif;word-break:break-word;overflow-wrap:anywhere;padding:1px 0}
.big-out .ph{color:var(--text-3);opacity:.85}
.big-out.flash{background:var(--accent-soft);margin:0 -8px;padding:1px 8px;border-radius:4px}
.out-actions{margin-top:12px;display:flex;justify-content:flex-end}
.out-actions .copy{min-width:86px;padding:8px 20px;font-size:13px}

/* ---- the browsable list (hub only) ---- */
.dot{display:inline-block;width:7px;height:7px;border-radius:50%;margin-right:8px;vertical-align:middle;flex-shrink:0}
.d-bold{background:#2f6fdb}.d-callig{background:#7c3aed}.d-outline{background:#0f8a5f}.d-deco{background:#c2700a}.d-fx{background:#d23b3b}.d-fun{background:#8a929b}
.row{display:flex;align-items:center;gap:12px;padding:10px 0;border-bottom:1px solid var(--border);cursor:pointer}
.row:last-child{border-bottom:none}
.row:hover{background:rgba(0,0,0,.018)}
html[data-theme="dark"] .row:hover{background:rgba(255,255,255,.03)}
.row.active{background:var(--accent-soft)}
.row.flash{background:var(--accent-soft)}
.row .name{flex:0 0 150px;font-size:11.5px;color:var(--text-3);font-weight:600;line-height:1.3;display:flex;align-items:center}
.row:hover .name{color:var(--text-2)}
.row .preview{flex:1;min-width:0;font-size:18px;line-height:1.3;word-break:break-word;color:var(--text);font-family:"Segoe UI",-apple-system,system-ui,serif}
.row .preview .ph{color:var(--text-3)}
.star{flex-shrink:0;background:none;border:none;cursor:pointer;font-size:15px;line-height:1;color:var(--border-strong);padding:4px 2px}
.star.on,.star:hover{color:#e8a300}
.copy{flex-shrink:0;background:var(--card);border:1px solid var(--border-strong);border-radius:6px;padding:6px 13px;font:inherit;font-size:12.5px;font-weight:500;color:var(--text);cursor:pointer;min-width:64px;transition:all .12s}
.copy:hover{border-color:var(--accent);color:var(--accent);background:var(--accent-soft)}
.copy.done{background:#16a34a;border-color:#16a34a;color:#fff}
.grouphead{font-size:11px;font-weight:600;text-transform:uppercase;letter-spacing:.06em;color:var(--text-3);padding:14px 0 6px;border-bottom:1px solid var(--border)}
.empty{padding:22px 0;color:var(--text-3);font-size:13px}

/* ad + content */
.adslot{background:var(--card);border:1px dashed var(--border-strong);border-radius:var(--radius);padding:18px;text-align:center;font-size:12px;color:var(--text-3);margin-bottom:16px}
.content{padding:18px 20px}
.content h2{font-size:16px;font-weight:600;margin:18px 0 6px;color:var(--text)}
.content h2:first-child{margin-top:0}
.content h3{font-size:14px;font-weight:600;margin:14px 0 4px;color:var(--text)}
.content p{color:var(--text-2);font-size:13.5px;line-height:1.65;margin-bottom:10px}
.content ul{color:var(--text-2);font-size:13.5px;line-height:1.65;margin:0 0 10px 18px}
.content li{margin-bottom:4px}
.content em{color:var(--text)}
.content .small-note{font-size:12px;color:var(--text-3);line-height:1.6;margin-top:10px}
/* compatibility table */
table.compat{width:100%;border-collapse:collapse;font-size:13px;margin:4px 0 6px}
table.compat th{text-align:left;font-weight:600;color:var(--text-3);font-size:11px;text-transform:uppercase;letter-spacing:.04em;padding:6px 10px 6px 0;border-bottom:1px solid var(--border-strong)}
table.compat td{padding:8px 10px 8px 0;border-bottom:1px solid var(--border);color:var(--text-2);vertical-align:top}
table.compat td.app{font-weight:600;color:var(--text);white-space:nowrap}
table.compat td.fields{color:var(--text-3);font-size:12px}
table.compat td.cnote{line-height:1.5}
.st{display:inline-block;font-size:10.5px;font-weight:600;padding:2px 8px;border-radius:999px;white-space:nowrap}
.st-ok{background:#e6f6f0;color:#0f8a5f}.st-partial{background:#fdf0e1;color:#c2700a}.st-no{background:#fdecec;color:#d23b3b}
html[data-theme="dark"] .st-ok{background:#1d4536;color:#9adcbf}html[data-theme="dark"] .st-partial{background:#4a3815;color:#e4c08a}html[data-theme="dark"] .st-no{background:#4d2424;color:#eba8a8}
@media(max-width:680px){
  table.compat,table.compat thead,table.compat tbody,table.compat tr,table.compat td{display:block}
  table.compat thead{display:none}
  table.compat tr{border-bottom:1px solid var(--border-strong);padding:8px 0}
  table.compat td{border:none;padding:2px 0}
  table.compat td.app{font-size:14px}
  table.compat td.cnote::before{content:""}
}

/* related styles grid */
.related-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(190px,1fr));gap:10px}
.related-grid a{display:block;padding:11px 13px;border:1px solid var(--border);border-radius:6px;background:var(--card);color:var(--text);font-size:13px;font-weight:500;transition:border-color .12s,background .12s}
.related-grid a:hover{border-color:var(--accent);background:var(--accent-soft);text-decoration:none}
.related-grid a span{display:block;font-size:11px;font-weight:400;color:var(--text-3);margin-top:2px}

/* faq */
.faq{margin-bottom:0}
.faq details{border-bottom:1px solid var(--border);padding:0}
.faq details:last-child{border-bottom:none}
.faq summary{cursor:pointer;padding:13px 0;font-size:13.5px;font-weight:600;color:var(--text);list-style:none;display:flex;align-items:center;gap:8px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::before{content:"+";color:var(--accent);font-weight:600;width:12px;display:inline-block}
.faq details[open] summary::before{content:"\2212"}
.faq .a{padding:0 0 14px 20px;color:var(--text-2);font-size:13.5px;line-height:1.65}

/* footer */
footer{background:var(--card);border-top:1px solid var(--border);margin-top:8px}
.footer-inner{max-width:880px;margin:0 auto;padding:24px 18px 28px}
.footer-cols{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:18px 24px;margin-bottom:18px}
.footer-cols h4{font-size:11px;text-transform:uppercase;letter-spacing:.06em;color:var(--text-3);font-weight:600;margin-bottom:8px}
.footer-cols ul{list-style:none}
.footer-cols li{margin-bottom:5px;font-size:12.5px}
.footer-cols a{color:var(--text-2)}
.footer-cols a:hover{color:var(--accent)}
.footer-note{font-size:12px;color:var(--text-3);border-top:1px solid var(--border);padding-top:14px;line-height:1.6}

@media(max-width:680px){
  .wrap{padding:18px 14px 44px}
  .copy{min-width:52px;padding:6px 9px}
  /* stack the two panels (like Google Translate on mobile) */
  .translator{flex-direction:column;gap:0}
  .translator .panel{margin-bottom:14px}
  .translator textarea,.big-out{min-height:110px;font-size:17px}
  .swap{transform:rotate(90deg);margin:0 0 14px}
  .style-select{max-width:60%}
  /* list rows: name on its own line */
  .row{flex-wrap:wrap;gap:6px 10px;padding:11px 0}
  .row .name{flex:1 0 100%;font-size:10.5px}
  .row .preview{flex:1 1 auto;font-size:16px}
  .topbar nav{gap:12px}
  .topbar{padding:0 12px;gap:14px}
}