:root{
  --bg:#f6f7f9; --card:#ffffff; --ink:#1a1d21; --muted:#6b7280;
  --line:#e5e7eb; --brand:#00a35c; --brand-ink:#ffffff;
  --warn-bg:#fff4d6; --warn-ink:#8a5a00;
  --stub-bg:#eef2ff; --stub-ink:#3949ab;
}
@media (prefers-color-scheme: dark){
  :root{
    --bg:#0f1113; --card:#181b1f; --ink:#e8eaed; --muted:#9aa0a6;
    --line:#2a2f36; --warn-bg:#3a2f00; --warn-ink:#ffd766;
    --stub-bg:#1e2430; --stub-ink:#9db2ff;
  }
}
*{box-sizing:border-box}
body{margin:0;font:16px/1.5 -apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;background:var(--bg);color:var(--ink)}
.topbar{display:flex;align-items:center;justify-content:space-between;padding:14px 22px;border-bottom:1px solid var(--line);background:var(--card)}
.brand{font-weight:700;text-decoration:none;color:var(--ink);letter-spacing:.02em}
.brand span{color:var(--brand)}
.whoami{font-size:14px;color:var(--muted);display:flex;gap:8px;align-items:center}
.signout{color:var(--muted);text-decoration:none;border:1px solid var(--line);border-radius:8px;padding:2px 8px;font-size:13px}
.signout:hover{border-color:var(--brand);color:var(--ink)}
.badge{font-size:11px;font-weight:700;padding:2px 8px;border-radius:20px;letter-spacing:.04em}
.badge-dry{background:var(--warn-bg);color:var(--warn-ink)}
.badge-stub{background:var(--stub-bg);color:var(--stub-ink)}
.wrap{max-width:760px;margin:0 auto;padding:32px 22px 64px}
h1{font-size:26px;margin:0 0 6px}
.lede{color:var(--muted);margin:0 0 26px}
.tasks{display:grid;gap:14px;grid-template-columns:repeat(auto-fill,minmax(220px,1fr))}
.task-card{display:flex;flex-direction:column;gap:6px;padding:18px;background:var(--card);border:1px solid var(--line);border-radius:14px;text-decoration:none;color:var(--ink);transition:transform .12s,border-color .12s}
.task-card:hover{border-color:var(--brand);transform:translateY(-1px)}
.task-card.disabled{opacity:.5;pointer-events:none}
.task-label{font-weight:700;font-size:18px}
.task-desc{color:var(--muted);font-size:14px}
.task-system{margin-top:6px;font-size:12px;color:var(--brand);font-weight:600}
.back{display:inline-block;margin-bottom:14px;color:var(--muted);text-decoration:none;font-size:14px}
.card{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:22px}
.form{display:grid;gap:16px}
.form label{display:flex;flex-direction:column;gap:6px;font-weight:600;font-size:14px}
.form input,.form select{font:inherit;padding:10px 12px;border:1px solid var(--line);border-radius:10px;background:var(--bg);color:var(--ink)}
.form input:focus,.form select:focus{outline:2px solid var(--brand);outline-offset:1px}
.form small{font-weight:400;color:var(--muted)}
.tabs{display:flex;gap:8px;margin-bottom:16px}
.tab{font:inherit;padding:8px 14px;border-radius:10px;border:1px solid var(--line);background:var(--card);color:var(--muted);cursor:pointer;text-decoration:none;display:inline-block}
.tab.active{color:var(--ink);border-color:var(--brand);font-weight:600}
.tab:disabled{opacity:.55;cursor:not-allowed}
.note{background:var(--warn-bg);color:var(--warn-ink);border-radius:12px;padding:12px 16px;margin-bottom:16px;font-size:14px}
.form input[type=file]{padding:8px;background:var(--card)}
.kv{width:100%;border-collapse:collapse}
.kv td{padding:7px 0;border-bottom:1px solid var(--line);font-size:15px;vertical-align:top}
.kv td:last-child{text-align:right;font-weight:600;white-space:nowrap}
.kv tr:last-child td{border-bottom:none}
.muted{color:var(--muted);font-weight:400}
.reg{width:100%;border-collapse:collapse;font-size:14px}
.reg td{padding:5px 12px 5px 0;border-bottom:1px solid var(--line);white-space:nowrap}
.reg td:nth-child(3),.reg td:nth-child(4){text-align:right}
.reg .reg-head td{color:var(--muted);font-weight:600}
.reg tr:last-child td{border-bottom:none}
.reg tr.zero td{color:var(--brand);font-weight:700}
button.primary,.primary{background:var(--brand);color:var(--brand-ink);border:none;padding:12px 18px;border-radius:10px;font:inherit;font-weight:700;cursor:pointer;text-decoration:none;display:inline-block;text-align:center}
button.primary{width:100%}
.secondary{color:var(--muted);text-decoration:none;padding:12px 18px;display:inline-block}
.actions{display:flex;gap:10px;align-items:center;margin-top:20px}
.result{padding:18px;border-radius:12px;border:1px solid var(--line);background:var(--card)}
.result p{margin:0}
.result-dry_run{background:var(--warn-bg);color:var(--warn-ink);border:none}
.result-created{border-color:var(--brand)}
.result-duplicate{background:var(--stub-bg);color:var(--stub-ink);border:none}
.foot{text-align:center;color:var(--muted);font-size:12px;padding:24px}
.connect-banner{display:flex;align-items:center;justify-content:space-between;gap:14px;background:var(--card);border:1px solid var(--line);border-radius:12px;padding:14px 16px;margin-bottom:22px}
.connect-banner span{color:var(--muted);font-size:14px}
.connect-banner strong{display:block}
.connect-banner .primary{width:auto;white-space:nowrap}
.connect-banner.connected{border-color:var(--brand)}
.connect-banner.connected span{color:var(--ink)}
.badge-ok{background:var(--brand);color:var(--brand-ink)}
.result-error{background:var(--card);border:1px solid #e5484d;color:#e5484d}
.result-review{background:var(--warn-bg);color:var(--warn-ink);border:none}