:root{--bg:#f6f7f9;--card:#fff;--ink:#1d2330;--muted:#6b7385;--line:#e2e6ee;--accent:#2b59c3;--accent-ink:#fff;--ok:#1e7d4a;--okbg:#e6f5ec;--warn:#9a6700;--warnbg:#fff4d6;--err:#b42318;--errbg:#fde8e6}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--ink);font:15px/1.6 -apple-system,BlinkMacSystemFont,"Hiragino Sans","Yu Gothic",sans-serif}
.top{display:flex;flex-wrap:wrap;align-items:center;gap:8px 24px;padding:10px 20px;background:#fff;border-bottom:1px solid var(--line);position:sticky;top:0;z-index:5}
.brand{font-weight:700;font-size:16px}
.tag{font-size:11px;background:var(--warnbg);color:var(--warn);padding:2px 8px;border-radius:99px;margin-left:6px;font-weight:600}
nav{display:flex;flex-wrap:wrap;gap:4px}
/* in-app links carry data-nav instead of href (see detachHashLinks in src/web/main.ts) */
:where(a[data-nav]){color:#2563eb;text-decoration:underline;cursor:pointer}
nav a{padding:6px 12px;border-radius:8px;color:var(--ink);text-decoration:none;font-weight:600}
nav a.on{background:var(--accent);color:var(--accent-ink)}
nav a:not(.on):hover{background:var(--bg)}
main{max-width:1080px;margin:20px auto;padding:0 16px}
.foot{max-width:1080px;margin:28px auto;padding:0 16px;color:var(--muted);font-size:12px}
h1{font-size:22px;margin:0 0 4px}h2{font-size:17px;margin:0 0 10px}h3{font-size:15px;margin:14px 0 6px}
.lead{color:var(--muted);margin:0 0 16px}
.card{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:16px;margin-bottom:16px}
.grid{display:grid;gap:12px;grid-template-columns:repeat(auto-fit,minmax(190px,1fr))}
.stat{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:12px 14px}
.stat .n{font-size:24px;font-weight:700}.stat .l{color:var(--muted);font-size:12px}
.muted{color:var(--muted)}.small{font-size:12px}
table{width:100%;border-collapse:collapse;font-size:14px}
th,td{padding:7px 8px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}
th{font-size:12px;color:var(--muted);font-weight:600;white-space:nowrap}
td.num,th.num{text-align:right;font-variant-numeric:tabular-nums}
.scroll{overflow-x:auto}
tr.void td{color:var(--muted);text-decoration:line-through}
tr.rowerr td{background:var(--errbg)}tr.rowwarn td{background:var(--warnbg)}
label{display:block;font-size:12px;color:var(--muted);font-weight:600;margin-bottom:2px}
input,select,textarea{font:inherit;padding:7px 9px;border:1px solid #c9cfdb;border-radius:8px;background:#fff;width:100%;color:var(--ink)}
textarea{font-family:ui-monospace,Menlo,monospace;font-size:12px;min-height:90px}
.form{display:grid;gap:10px;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));align-items:end}
.form .wide{grid-column:1/-1}
button,.btn{font:inherit;font-weight:600;padding:8px 14px;border-radius:8px;border:1px solid #c9cfdb;background:#fff;color:var(--ink);cursor:pointer;text-decoration:none;display:inline-block}
button:hover,.btn:hover{background:var(--bg)}
button.primary,.btn.primary{background:var(--accent);border-color:var(--accent);color:var(--accent-ink)}
button.primary:hover{filter:brightness(1.08)}
button.danger{color:var(--err);border-color:#f0b9b3}
button:disabled{opacity:.45;cursor:not-allowed}
button.sm{padding:3px 9px;font-size:12px}
.row{display:flex;flex-wrap:wrap;gap:8px;align-items:center}
.pill{display:inline-block;font-size:11px;padding:1px 8px;border-radius:99px;font-weight:700}
.pill.ok{background:var(--okbg);color:var(--ok)}.pill.err{background:var(--errbg);color:var(--err)}.pill.warn{background:var(--warnbg);color:var(--warn)}.pill.gray{background:#eceff5;color:var(--muted)}
.msg{padding:9px 12px;border-radius:8px;margin:8px 0;font-size:14px}
.msg.err{background:var(--errbg);color:var(--err)}.msg.warn{background:var(--warnbg);color:var(--warn)}.msg.ok{background:var(--okbg);color:var(--ok)}
.msg ul{margin:4px 0 0 18px;padding:0}
.steps{list-style:none;margin:0;padding:0;display:grid;gap:8px}
.steps li{display:flex;gap:10px;align-items:flex-start;padding:10px 12px;border:1px solid var(--line);border-radius:10px}
.steps .mark{width:22px;height:22px;border-radius:50%;border:2px solid #c9cfdb;flex:none;display:grid;place-items:center;font-size:13px;color:#fff;margin-top:2px}
.steps li.done .mark{background:var(--ok);border-color:var(--ok)}
.steps li.done{background:#fafdfb}
.steps a{font-weight:600}
.toast{position:fixed;right:16px;bottom:16px;max-width:420px;background:#1d2330;color:#fff;padding:10px 14px;border-radius:10px;z-index:20;box-shadow:0 6px 24px #0003}
.toast.err{background:var(--err)}
.total td{font-weight:700;border-top:2px solid var(--ink)}
.kv{display:flex;gap:16px;flex-wrap:wrap}.kv div{min-width:120px}
@media(max-width:640px){main{margin:12px auto}.top{padding:8px 12px}th,td{padding:6px 5px;font-size:13px}.num{white-space:nowrap}button,.btn{white-space:normal;max-width:100%}button.sm{white-space:nowrap}.stat .n{overflow-wrap:anywhere}}

.langsw{margin-left:auto;display:flex;gap:0}.langsw button{padding:3px 10px;font-size:12px;border-radius:0}.langsw button:first-child{border-radius:8px 0 0 8px}.langsw button:last-child{border-radius:0 8px 8px 0;border-left:0}.langsw button.on{background:var(--accent);border-color:var(--accent);color:var(--accent-ink)}
.limits ul{margin:0;padding-left:18px}.limits li{margin-bottom:4px}