:root{--bg:#f4f7fb;--card:#fff;--ink:#1b2430;--mut:#5c6b7a;--line:#d9e2ec;--acc:#0b5cab;--acc2:#3b82c4;--ok:#047857;--warn:#b45309;--bad:#b91c1c}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--ink);font:15px/1.5 -apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif}
.wrap{max-width:1100px;margin:0 auto;padding:0 20px}
.top{background:#fff;border-bottom:1px solid var(--line)}
.bar{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:14px 20px;flex-wrap:wrap}
.brand{display:flex;gap:12px;align-items:center}
.brand h1{margin:0;font-size:22px;letter-spacing:-.3px;line-height:1.2}
.brand p{margin:0;color:var(--mut);font-size:13px}
.logo{width:36px;height:36px;border-radius:10px;background:var(--acc);flex:none;position:relative}
.logo:before{content:"";position:absolute;left:8px;top:9px;width:13px;height:11px;border:2px solid #fff;border-radius:2px}
.logo:after{content:"";position:absolute;left:11px;top:13px;width:4px;height:4px;border-radius:50%;background:#fff;box-shadow:5px 4px 0 -1px #fff}
a.logo{display:block;text-decoration:none}
.badges{display:flex;gap:8px;flex-wrap:wrap}
.badge{font-size:12px;padding:5px 10px;border-radius:999px;border:1px solid var(--line);background:#f7fbff}
.badge.ok{color:var(--ok);border-color:#a7f3d0;background:#ecfdf5}
.notice{margin:14px 0 0;padding:12px 16px;border-radius:10px;background:#e8f2fc;border:1px solid #c5daf3;color:#12324d;font-size:15px}
.notice .nsub{display:block;color:#3d5166;font-size:13px;margin-top:4px}
.grid{display:grid;grid-template-columns:320px 1fr;gap:20px;padding-top:20px;padding-bottom:8px;align-items:start}
@media(max-width:860px){.grid{grid-template-columns:1fr}.bar{align-items:flex-start}}
.card{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:18px;margin-bottom:16px;box-shadow:0 1px 2px rgba(16,40,70,.04)}
.card h2{margin:0 0 12px;font-size:16px;display:flex;align-items:center;gap:8px}
.n{display:inline-grid;place-items:center;width:22px;height:22px;border-radius:50%;background:var(--acc);color:#fff;font-size:12px}
.drop{display:block;border:2px dashed #b7cbe0;border-radius:12px;padding:22px 12px;text-align:center;cursor:pointer;background:#f8fbfe;margin-bottom:8px}
.drop:hover,.drop.over{border-color:var(--acc);background:#eef5fc}
.drop input{position:absolute;width:1px;height:1px;opacity:0}
.drop strong{display:block}
.drop small{color:var(--mut)}
.btn{appearance:none;border:1px solid var(--line);background:#fff;color:var(--ink);border-radius:10px;padding:9px 14px;font:inherit;cursor:pointer}
.btn:hover:not(:disabled){border-color:var(--acc2)}
.btn:disabled{opacity:.45;cursor:not-allowed}
.btn.primary{background:var(--acc);border-color:var(--acc);color:#fff}
.btn.primary:hover:not(:disabled){background:#084d90}
.btn.small{padding:6px 10px;font-size:13px}
.btn.on{border-color:var(--acc);color:var(--acc);background:#eef5fc}
.presets{display:flex;gap:8px;flex-wrap:wrap;margin:8px 0}
.chk{display:flex;gap:8px;align-items:flex-start;cursor:pointer;margin:12px 0}
.sl{margin:10px 0}
.sl label{display:flex;justify-content:space-between;font-size:13px;color:#345}
.sl input{width:100%}
output{color:var(--acc);font-weight:650}
.fine{font-size:12px;color:var(--mut);margin:8px 0 0}
.stage{min-height:180px}
.empty{color:var(--mut);text-align:center;padding:28px 10px}
.progress{height:6px;background:#e6eef6;border-radius:99px;margin:8px 0;overflow:hidden}
#bar{height:100%;width:0;background:linear-gradient(90deg,var(--acc),var(--acc2));transition:width .15s}
.status{color:var(--mut);font-size:13px;min-height:20px}
.files{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:10px}
.file{display:grid;grid-template-columns:72px 1fr auto;gap:12px;align-items:center;border:1px solid var(--line);border-radius:12px;padding:10px}
.file.ok{border-color:#b7e4cd}
.file.bad{border-color:#fecaca}
.thumb{width:72px;height:72px;border-radius:8px;background:#eef3f8;overflow:hidden;display:grid;place-items:center;color:var(--mut);font-size:11px}
.thumb img{width:100%;height:100%;object-fit:cover;display:block}
.file-body{min-width:0}
.file-body strong{display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.file-st{margin:2px 0 0;font-size:13px;color:#345}
.file.bad .file-st{color:var(--bad)}
.file-actions{display:flex;gap:8px}
.row-actions{display:flex;gap:8px;flex-wrap:wrap;margin-top:12px;align-items:center}
@media(max-width:560px){
  .file{grid-template-columns:56px 1fr}
  .file-actions{grid-column:2}
  .thumb{width:56px;height:56px}
  .brand h1{font-size:18px}
}
.feedback textarea,.feedback input[type=email]{width:100%;border:1px solid var(--line);border-radius:8px;padding:8px;font:inherit;margin-bottom:8px}
.feedback .fl{display:block;font-size:13px;color:#345;margin:8px 0 4px}
.feedback .btns{display:flex;gap:8px;align-items:center;flex-wrap:wrap}
.foot{color:var(--mut);font-size:12px;padding-bottom:28px}
.foot a,.seo a,.guide-link a{color:var(--acc)}
code{background:#eef3f8;padding:1px 5px;border-radius:5px}
[hidden]{display:none!important}
.seo{padding-top:6px;padding-bottom:8px}
.seo .card h2{font-size:18px}
.seo ol,.seo ul{margin:0;padding-left:22px;max-width:78ch}
.seo li{margin:0 0 8px}
.seo h3{margin:16px 0 4px;font-size:15px}
.seo p{margin:0 0 8px;max-width:78ch;color:#243140}
.seo h1{font-size:28px;line-height:1.25;margin:8px 0 10px;letter-spacing:-.3px}
.seo table{border-collapse:collapse;width:100%;max-width:100%;margin:8px 0 12px;font-size:14px}
.seo th,.seo td{border:1px solid var(--line);padding:8px;text-align:left;vertical-align:top;overflow-wrap:anywhere}
.seo th{background:#f3f8fc}
.guide-link{margin:0 auto 8px;font-size:14px}
.sitetitle{margin:0;font-weight:650;font-size:16px}
.sitetitle a{color:inherit;text-decoration:none}
.sitetitle a:hover{text-decoration:underline}
.cta{display:inline-block;margin:8px 8px 8px 0}
a.btn{display:inline-block;text-decoration:none;text-align:center}
.hub-link{margin:8px 0 0}