:root {
  --bg: #f4f3ef;
  --card: #ffffff;
  --ink: #1d1f1c;
  --muted: #6d716a;
  --line: #e3e1da;
  --accent: #2f6f4f;
  --accent-ink: #ffffff;
  --good: #3aa76d;
  --warn: #e0a526;
  --bad: #d9534f;
  --none: #c4c6bf;
  --good-bg: #e7f5ec;
  --warn-bg: #fdf4de;
  --bad-bg: #fbe8e7;
  --track: #eceae4;
  --shadow: 0 1px 2px rgba(0, 0, 0, .04), 0 4px 16px rgba(0, 0, 0, .04);
  --mono: ui-monospace, "SF Mono", "JetBrains Mono", "Cascadia Mono", Menlo, Consolas, monospace;
  --sans: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #141614;
    --card: #1d201d;
    --ink: #eceee9;
    --muted: #9aa097;
    --line: #2d312c;
    --accent: #5dbb8a;
    --accent-ink: #0f1a13;
    --good-bg: #1c3226;
    --warn-bg: #3a3018;
    --bad-bg: #3d2120;
    --track: #2a2e29;
    --none: #4b5049;
    --shadow: none;
    color-scheme: dark;
  }
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--bg); color: var(--ink); font: 15px/1.45 var(--sans); }
a { color: inherit; }
h1 { font-size: 20px; margin: 0 0 12px; }
h2 { font-size: 13px; letter-spacing: .06em; text-transform: uppercase; margin: 0 0 12px; display: flex; align-items: center; gap: 8px; }
h3 { font-size: 13px; margin: 8px 0 4px; color: var(--muted); font-weight: 600; }
.ico { font-size: 16px; }
.muted, .muted a { color: var(--muted); }

/* ---- layout */
.wrap { max-width: 1240px; margin: 0 auto; padding: 16px; display: flex; flex-direction: column; gap: 16px; }
.center { min-height: 100vh; display: grid; place-items: center; padding: 16px; }
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.card { background: var(--card); border: 1px solid var(--line); border-radius: 14px; padding: 18px; box-shadow: var(--shadow); min-width: 0; }
.card.narrow { max-width: 420px; }
.card.empty { text-align: center; padding: 40px 18px; }
@media (max-width: 960px) { .grid-3 { grid-template-columns: 1fr 1fr; } }
@media (max-width: 760px) {
  .grid-2, .grid-3 { grid-template-columns: 1fr; }
  .wrap { padding: 12px; gap: 12px; }
}

/* ---- topbar */
.topbar { display: flex; align-items: center; gap: 20px; padding: 10px 16px; background: var(--card); border-bottom: 1px solid var(--line); position: sticky; top: 0; z-index: 5; flex-wrap: wrap; }
.brand { display: flex; align-items: center; gap: 8px; font-weight: 700; text-decoration: none; }
.brand-mark { width: 18px; height: 18px; border-radius: 5px; background: var(--accent); display: inline-block; box-shadow: inset 0 0 0 4px var(--accent), inset 0 0 0 6px var(--card); }
.nav { display: flex; gap: 14px; flex: 1; }
.nav a { text-decoration: none; color: var(--muted); }
.nav a:hover { color: var(--ink); }
.me { display: flex; gap: 12px; align-items: center; font-size: 14px; }
.me a { text-decoration: none; }
.me form { margin: 0; }

/* ---- controls */
input, select, button { font: inherit; color: inherit; }
input, select { background: var(--card); border: 1px solid var(--line); border-radius: 8px; padding: 7px 10px; min-width: 0; }
input:focus, select:focus { outline: 2px solid var(--accent); outline-offset: -1px; }
label { display: flex; flex-direction: column; gap: 4px; font-size: 13px; color: var(--muted); }
label input, label select { color: var(--ink); font-size: 15px; }
.btn { display: inline-block; border: 1px solid var(--line); background: var(--card); border-radius: 8px; padding: 7px 14px; cursor: pointer; text-decoration: none; white-space: nowrap; }
.btn.primary { background: var(--accent); border-color: var(--accent); color: var(--accent-ink); font-weight: 600; }
.btn:hover { filter: brightness(.97); }
button.link { background: none; border: 0; padding: 0; cursor: pointer; color: var(--muted); text-decoration: underline; }
button.link.danger { color: var(--bad); }
.stack { display: flex; flex-direction: column; gap: 12px; }
.inline-form { display: flex; flex-wrap: wrap; gap: 10px; align-items: flex-end; margin: 0; }
.inline-form.compact { gap: 6px; }
.inline-form.compact input { width: 150px; }
.inline-form.compact input.short { width: 80px; }
.nowrap { white-space: nowrap; }
.nowrap form { display: inline; margin-right: 8px; }
.login { width: 100%; max-width: 360px; display: flex; flex-direction: column; gap: 12px; }
.login h1 { display: flex; align-items: center; gap: 10px; }
.drop input { padding: 16px; border-style: dashed; }

.flash { padding: 10px 14px; border-radius: 10px; background: var(--good-bg); }
.flash-err { background: var(--bad-bg); }
.results { list-style: none; padding: 0; margin: 14px 0 0; display: flex; flex-direction: column; gap: 6px; font-size: 14px; }
.results li { padding: 8px 10px; border-radius: 8px; background: var(--good-bg); }
.results li.err { background: var(--bad-bg); }

/* ---- dots */
.dot { display: inline-block; width: 12px; height: 12px; border-radius: 50%; vertical-align: -1px; flex: none;
  background: radial-gradient(circle at 35% 30%, rgba(255,255,255,.55), transparent 55%), var(--c, var(--none)); }
.dot-good { --c: var(--good); }
.dot-warn { --c: var(--warn); }
.dot-bad { --c: var(--bad); }
.dot-none { --c: var(--none); }

/* ---- head */
.head { display: flex; justify-content: space-between; align-items: center; gap: 12px; flex-wrap: wrap; }
.head-main { display: flex; align-items: center; gap: 22px; flex-wrap: wrap; font-family: var(--mono); }
.store { font-size: 17px; }
.store span { color: var(--muted); margin-left: 4px; }
.head-date { font-size: 15px; }
.head-dir { color: var(--muted); font-size: 14px; }
.head-tools { display: flex; gap: 8px; margin: 0; flex-wrap: wrap; }
.head-tools select { max-width: 240px; }
.pill { padding: 4px 12px; border-radius: 999px; font-size: 13px; font-family: var(--sans); font-weight: 600; }
.pill-good { background: var(--good-bg); color: var(--good); }
.pill-bad { background: var(--bad-bg); color: var(--bad); }
.pill-none { background: var(--track); color: var(--muted); }

/* ---- KPI strip */
.kpis { display: grid; grid-template-columns: repeat(7, 1fr); gap: 10px; }
.kpi { background: var(--card); border: 1px solid var(--line); border-radius: 12px; padding: 12px 14px; text-decoration: none; display: flex; flex-direction: column; gap: 6px; border-top: 3px solid var(--none); transition: transform .08s; }
.kpi:hover { transform: translateY(-1px); }
.kpi-good { border-top-color: var(--good); }
.kpi-warn { border-top-color: var(--warn); }
.kpi-bad { border-top-color: var(--bad); }
.kpi-label { font-size: 12px; letter-spacing: .06em; text-transform: uppercase; color: var(--muted); }
.kpi-value { font: 600 20px/1.2 var(--mono); display: flex; align-items: center; gap: 8px; }
@media (max-width: 1100px) { .kpis { grid-template-columns: repeat(4, 1fr); } }
@media (max-width: 560px) { .bar-row { grid-template-columns: 104px 1fr 64px; column-gap: 8px; } }
@media (max-width: 560px) { .kpis { grid-template-columns: repeat(2, 1fr); } .kpi-value { font-size: 18px; } }

/* ---- bars */
.bars { display: flex; flex-direction: column; gap: 4px; }
.bar-row { display: grid; grid-template-columns: 124px 1fr 76px; grid-template-areas: "l t v" ". h h"; column-gap: 12px; align-items: center; text-decoration: none; padding: 6px 8px; border-radius: 8px; }
a.bar-row:hover { background: var(--track); }
.bar-label { grid-area: l; }
.bar-track { grid-area: t; position: relative; height: 14px; background: var(--track); border-radius: 4px; overflow: hidden; }
.bar-track.empty { background: none; border-top: 1px dashed var(--line); height: 1px; border-radius: 0; }
.bar-fill { position: absolute; inset: 0 auto 0 0; border-radius: 4px; background: var(--none); }
.bar-good { background: var(--good); }
.bar-warn { background: var(--warn); }
.bar-bad { background: var(--bad); }
.bar-target { position: absolute; top: -2px; bottom: -2px; left: calc(100% / 1.2); width: 2px; background: var(--ink); opacity: .55; }
.bar-value { grid-area: v; text-align: right; font-family: var(--mono); }
.bar-hint { grid-area: h; font-size: 12px; color: var(--muted); }
.bar-row.muted .bar-value { color: var(--muted); }
.legend { font-size: 12px; color: var(--muted); margin: 10px 0 0; display: flex; align-items: center; gap: 6px; }
.bar-target-legend { width: 2px; height: 12px; background: var(--ink); opacity: .55; display: inline-block; }

/* ---- actions */
.actions ul { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 6px; }
.act > a, .act > div { display: flex; gap: 10px; align-items: flex-start; padding: 9px 10px; border-radius: 10px; text-decoration: none; }
.act .dot { margin-top: 4px; }
.act-bad > a, .act-bad > div { background: var(--bad-bg); }
.act-warn > a, .act-warn > div { background: var(--warn-bg); }
.act-info > a, .act-info > div { background: var(--track); }
.act a:hover { filter: brightness(.97); }
.act-body { display: flex; flex-direction: column; gap: 2px; flex: 1; font-size: 14px; }
.act-body b { font-size: 15px; }
.go { color: var(--muted); font-size: 18px; }
.ok-empty { font-size: 16px; }

/* ---- key/value rows */
.rows { margin: 0; display: flex; flex-direction: column; }
.row { display: flex; justify-content: space-between; align-items: center; gap: 10px; padding: 7px 8px; border-bottom: 1px dashed var(--line); text-decoration: none; border-radius: 6px; }
.row:last-child { border-bottom: 0; }
a.row:hover { background: var(--track); }
.row dt { margin: 0; }
.row dd { margin: 0; font-family: var(--mono); display: flex; align-items: center; gap: 8px; text-align: right; }
.row.muted dt, .row.muted dd { color: var(--muted); }
.card h2 + .rows, .card .rows + h2 { margin-top: 0; }
.card .rows + h2 { margin-top: 18px; }

/* ---- metric page */
.back { text-decoration: none; color: var(--muted); }
.metric-head { display: flex; justify-content: space-between; align-items: center; gap: 12px; flex-wrap: wrap; }
.metric-head h1 { margin-bottom: 4px; }
.metric-head p { margin: 0; }
.big { font: 700 34px/1 var(--mono); display: flex; align-items: center; gap: 10px; }
.big .dot { width: 18px; height: 18px; }
.rank { font-size: 16px; }
.rank b { font: 700 24px var(--mono); }
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.split ol { margin: 0; padding-left: 20px; font-family: var(--mono); font-size: 14px; }
.split li.me { font-weight: 700; color: var(--accent); }
.spark { width: 100%; height: 90px; display: block; }
.spark polyline { fill: none; stroke: var(--accent); stroke-width: 2; }
.spark circle { fill: var(--accent); }
.spark text { font: 11px var(--mono); fill: var(--muted); }

/* ---- tables */
.table-card { overflow-x: auto; }
table.net { width: 100%; border-collapse: collapse; font-size: 14px; }
.net th, .net td { padding: 7px 8px; border-bottom: 1px solid var(--line); text-align: left; white-space: nowrap; }
.net th { font-size: 12px; text-transform: uppercase; letter-spacing: .04em; color: var(--muted); cursor: pointer; position: sticky; top: 0; background: var(--card); user-select: none; }
.net th[data-dir="asc"]::after { content: " ▲"; }
.net th[data-dir="desc"]::after { content: " ▼"; }
.net td.num { font-family: var(--mono); text-align: right; }
.net td a { text-decoration: none; display: block; }
.net tr:hover td { background: var(--track); }
.cell-good { background: var(--good-bg); }
.cell-warn { background: var(--warn-bg); }
.cell-bad { background: var(--bad-bg); }
.users td { vertical-align: middle; }
tr.off td { opacity: .55; }

/* ---- sources */
.sources { font-size: 13px; color: var(--muted); }
.sources summary { cursor: pointer; }
.sources ul { columns: 2; margin: 8px 0 0; }
@media (max-width: 560px) { .sources ul { columns: 1; } }