:root {
  --bg: #f6f7f9; --card: #fff; --text: #1d2330; --muted: #6b7385; --border: #e2e5eb;
  --primary: #3d5afe; --primary-text: #fff; --ok: #1b8a4a; --err: #c62828; --warn: #b26a00;
  --code-bg: #f1f3f6; --radius: 10px;
}
@media (prefers-color-scheme: dark) {
  :root { --bg: #14161b; --card: #1d2027; --text: #e6e8ee; --muted: #959cad; --border: #2e323c;
    --primary: #6f86ff; --code-bg: #171a20; --ok: #4cc27f; --err: #ff6b6b; --warn: #f0a940; }
}
* { box-sizing: border-box; }
body { margin: 0; background: var(--bg); color: var(--text); font: 15px/1.55 system-ui, -apple-system, Segoe UI, Roboto, sans-serif; }
a { color: var(--primary); text-decoration: none; } a:hover { text-decoration: underline; }
main { max-width: 1100px; margin: 0 auto; padding: 20px 16px 60px; }
h1 { font-size: 24px; margin: 8px 0 16px; } h3 { margin: 22px 0 10px; font-size: 16px; }
.top { display: flex; align-items: center; justify-content: space-between; gap: 12px; flex-wrap: wrap;
  padding: 10px 16px; background: var(--card); border-bottom: 1px solid var(--border); position: sticky; top: 0; z-index: 5; }
.top nav { display: flex; align-items: center; gap: 14px; flex-wrap: wrap; }
.brand { font-weight: 700; color: var(--text); }
.card { background: var(--card); border: 1px solid var(--border); border-radius: var(--radius); padding: 16px 18px; margin: 0 0 16px; }
.muted { color: var(--muted); } .small { font-size: 13px; }
.btn { display: inline-block; border: 1px solid var(--border); background: var(--card); color: var(--text);
  padding: 7px 14px; border-radius: 8px; cursor: pointer; font: inherit; font-size: 14px; white-space: nowrap; }
.btn:hover { border-color: var(--primary); text-decoration: none; }
.btn-primary { background: var(--primary); color: var(--primary-text); border-color: var(--primary); }
.btn-lg { padding: 10px 22px; font-size: 15px; }
.link { background: none; border: none; color: var(--primary); cursor: pointer; font: inherit; padding: 0; }
.danger { color: var(--err); }
.inline { display: inline; }
.row-between { display: flex; justify-content: space-between; align-items: center; gap: 12px; flex-wrap: wrap; }
.form label { display: block; margin-bottom: 14px; font-weight: 500; }
input, select, textarea { display: block; width: 100%; margin-top: 5px; padding: 8px 10px; font: inherit; font-weight: 400;
  color: var(--text); background: var(--bg); border: 1px solid var(--border); border-radius: 8px; }
textarea { resize: vertical; }
input:focus, select:focus, textarea:focus { outline: 2px solid var(--primary); outline-offset: -1px; }
.inline select { display: inline-block; width: auto; margin: 0; }
.cols { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 0 16px; }
.toolbar { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; margin: 8px 0 14px; }
.sticky { position: sticky; bottom: 0; background: var(--card); padding: 10px 0; margin-bottom: 0; }
.code { font: 13px/1.5 ui-monospace, Menlo, Consolas, monospace; background: var(--code-bg); }
.table { width: 100%; border-collapse: collapse; background: var(--card); border: 1px solid var(--border); border-radius: var(--radius); overflow: hidden; }
.table th, .table td { padding: 10px 12px; text-align: left; border-bottom: 1px solid var(--border); vertical-align: top; }
.table th { font-size: 13px; color: var(--muted); font-weight: 500; }
.table tbody tr { cursor: pointer; } .table tbody tr:hover { background: var(--bg); }
@media (max-width: 700px) { .table th:nth-child(1), .table td:nth-child(1), .table th:nth-child(6), .table td:nth-child(6), .table th:nth-child(7), .table td:nth-child(7) { display: none; } }
.status { display: inline-block; padding: 2px 9px; border-radius: 20px; font-size: 13px; background: var(--code-bg); }
.status.big { font-size: 15px; padding: 5px 14px; }
.status-done { color: var(--ok); } .status-error { color: var(--err); } .status-running { color: var(--primary); } .status-queued { color: var(--warn); }
.tag { font-size: 12px; padding: 1px 7px; border-radius: 6px; background: var(--code-bg); color: var(--muted); }
.alert { padding: 10px 14px; border-radius: 8px; background: var(--code-bg); border: 1px solid var(--border); }
.alert-error { border-color: var(--err); } .alert-ok { border-color: var(--ok); color: var(--ok); }
.warn summary { color: var(--warn); }
pre.wrap { white-space: pre-wrap; word-break: break-word; margin: 6px 0 0; font: inherit; }
.progress { display: flex; gap: 16px; align-items: center; }
.spinner { width: 28px; height: 28px; border: 3px solid var(--border); border-top-color: var(--primary); border-radius: 50%; animation: spin 1s linear infinite; flex: none; }
@keyframes spin { to { transform: rotate(360deg); } }
.stats { display: flex; gap: 12px; flex-wrap: wrap; margin-bottom: 14px; }
.stats > div { background: var(--card); border: 1px solid var(--border); border-radius: var(--radius); padding: 10px 16px; display: flex; flex-direction: column; min-width: 140px; }
.stats b { font-size: 20px; }
.tabs { display: flex; gap: 4px; flex-wrap: wrap; margin-bottom: -1px; }
.tab { border: 1px solid transparent; background: none; padding: 8px 14px; cursor: pointer; font: inherit; color: var(--muted); border-radius: 8px 8px 0 0; }
.tab.active { background: var(--card); border-color: var(--border); border-bottom-color: var(--card); color: var(--text); }
.pane { border-top-left-radius: 0; } .hidden { display: none; }
.article { max-width: 760px; font-size: 16px; line-height: 1.7; }
.article h1 { font-size: 28px; } .article h2 { font-size: 22px; margin-top: 28px; } .article h3 { font-size: 18px; }
.article table { border-collapse: collapse; } .article td, .article th { border: 1px solid var(--border); padding: 6px 10px; }
.field-copy { margin-bottom: 14px; } .copy-row { display: flex; gap: 8px; } .copy-row input { margin: 0; }
.len { margin-left: 6px; }
.dl dt { font-weight: 600; margin-top: 8px; } .dl dd { margin: 2px 0 0; }
.grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 14px; }
.site-card { color: var(--text); display: flex; flex-direction: column; gap: 4px; } .site-card:hover { border-color: var(--primary); text-decoration: none; }
.setup li.ok { color: var(--muted); text-decoration: line-through; }
body.login { display: grid; place-items: center; min-height: 100vh; padding: 16px; }
.login-card { width: 100%; max-width: 360px; } .login-card label { display: block; margin: 12px 0; }
code { background: var(--code-bg); padding: 1px 5px; border-radius: 4px; font-size: 13px; }
.badge-ok, .badge-miss { display: inline-block; margin-left: 6px; padding: 1px 8px; border-radius: 6px; font-size: 12px; font-weight: 500; }
.badge-ok { color: var(--ok); background: color-mix(in srgb, var(--ok) 12%, transparent); }
.badge-miss { color: var(--warn); background: color-mix(in srgb, var(--warn) 12%, transparent); }
.tools { padding: 10px 14px; margin-bottom: 16px; border-radius: 8px; background: var(--code-bg); }