:root {
  --bg: #f6f5f2; --panel: #fff; --ink: #1f2328; --muted: #6b7280; --line: #e5e2db;
  --brand: #8a3b12; --brand-soft: #f6e9df; --on-brand: #fff;
  --err: #b42318; --err-soft: #fdecea; --warn: #8a5a00; --warn-soft: #fff4d6;
  --info: #1d5fa8; --info-soft: #e7f0fb; --ok: #1a7f37; --ok-soft: #e6f4ea;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg: #17181a; --panel: #212326; --ink: #e8e6e3; --muted: #9aa0a6; --line: #34373b;
    --brand: #e8a274; --brand-soft: #3a2a20; --on-brand: #1b1208;
    --err: #ff8a80; --err-soft: #3d2222; --warn: #f2c14e; --warn-soft: #3a3220;
    --info: #8ab4f8; --info-soft: #1f2a3a; --ok: #7ee2a8; --ok-soft: #1d3326;
  }
}
* { box-sizing: border-box; }
body { margin: 0; background: var(--bg); color: var(--ink); font: 16px/1.6 "Noto Sans TC", "Microsoft JhengHei", system-ui, sans-serif; }
header.top { background: var(--brand); color: var(--on-brand); padding: 14px 16px; }
header.top h1 { margin: 0; font-size: 18px; }
header.top p { margin: 2px 0 0; font-size: 13px; opacity: .9; }
main { max-width: 560px; margin: 0 auto; padding: 16px; display: grid; gap: 14px; }
main.wide { max-width: 1200px; }
.card { background: var(--panel); border: 1px solid var(--line); border-radius: 12px; padding: 16px; }
.card h2 { margin: 0 0 12px; font-size: 17px; }
label.f { display: block; margin-bottom: 12px; }
label.f > span { display: block; font-size: 14px; color: var(--muted); margin-bottom: 4px; }
input, select, textarea, button { font: inherit; }
input, select, textarea { width: 100%; padding: 10px 12px; border: 1px solid var(--line); border-radius: 8px; background: var(--panel); color: var(--ink); }
input:focus, select:focus, textarea:focus { outline: 2px solid var(--brand); outline-offset: -1px; }
input.bad { border-color: var(--err); background: var(--err-soft); }
input.warnf { border-color: var(--warn); }
.grid2 { display: grid; grid-template-columns: 1fr 1fr; gap: 0 12px; }
button { padding: 10px 16px; border-radius: 8px; border: 1px solid var(--line); background: var(--panel); color: var(--ink); cursor: pointer; }
button.primary { background: var(--brand); border-color: var(--brand); color: var(--on-brand); font-weight: 700; }
button.big { width: 100%; padding: 14px; font-size: 17px; }
button:disabled { opacity: .45; cursor: not-allowed; }
button.link { border: 0; background: none; color: var(--brand); padding: 0; text-decoration: underline; }
.msg { border-radius: 8px; padding: 10px 12px; margin: 8px 0; font-size: 15px; }
.msg ul { margin: 4px 0 0; padding-left: 20px; }
.msg.err { background: var(--err-soft); color: var(--err); }
.msg.warn { background: var(--warn-soft); color: var(--warn); }
.msg.info { background: var(--info-soft); color: var(--info); }
.msg.ok { background: var(--ok-soft); color: var(--ok); }
.live { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; margin: 4px 0 8px; }
.live div { background: var(--bg); border-radius: 8px; padding: 8px 10px; }
.live small { display: block; color: var(--muted); font-size: 12.5px; }
.live b { font-variant-numeric: tabular-nums; }
.muted { color: var(--muted); font-size: 14px; }
.row { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; }
.spacer { flex: 1; }
.hidden { display: none !important; }
.kpis { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 10px; }
.kpi { border: 1px solid var(--line); border-radius: 10px; padding: 10px 12px; }
.kpi small { color: var(--muted); font-size: 13px; }
.kpi b { display: block; font-size: 22px; font-variant-numeric: tabular-nums; }
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 { color: var(--muted); font-weight: 600; white-space: nowrap; background: var(--panel); position: sticky; top: 0; }
td.n, th.n { text-align: right; font-variant-numeric: tabular-nums; white-space: nowrap; }
.scroll { max-height: 520px; overflow: auto; border: 1px solid var(--line); border-radius: 10px; }
.tag { display: inline-block; padding: 1px 8px; border-radius: 10px; font-size: 12.5px; margin: 1px 4px 1px 0; white-space: nowrap; }
.tag.err { background: var(--err-soft); color: var(--err); }
.tag.warn { background: var(--warn-soft); color: var(--warn); }
.tag.ok { background: var(--ok-soft); color: var(--ok); }
.bar { height: 12px; background: var(--line); border-radius: 6px; overflow: hidden; margin: 6px 0; }
.bar span { display: block; height: 100%; background: var(--ok); }
.up { color: var(--ok); } .down { color: var(--err); }
ol.hl { margin: 0; padding-left: 22px; } ol.hl li { margin: 6px 0; }
details summary { cursor: pointer; color: var(--muted); }
@media (max-width: 720px) { .grid2-wide { grid-template-columns: 1fr !important; } }

/* 登入框（總部頁共用、店長頁閒置過期） */
.hq-modal { position: fixed; inset: 0; background: rgba(0,0,0,.45); display: grid; place-items: center; padding: 16px; z-index: 50; }
.hq-modal .card { width: 100%; max-width: 400px; }
.tabs { display: flex; gap: 6px; flex-wrap: wrap; }
.tabs button.on { background: var(--brand); border-color: var(--brand); color: var(--on-brand); font-weight: 700; }
.env-test { background: var(--warn-soft); color: var(--warn); text-align: center; padding: 4px 8px; font-size: 13px; font-weight: 700; }
.sticky-actions { position: sticky; bottom: 0; background: var(--panel); padding-top: 8px; }
.form-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 0 12px; }

/* ---- 總部左側系統選單（hq.js 產生）---- */
.hq-side { position: fixed; top: 0; left: 0; bottom: 0; width: 220px; background: var(--panel); border-right: 1px solid var(--line); display: flex; flex-direction: column; z-index: 40; overflow-y: auto; }
.hq-brand { padding: 16px 18px; background: var(--brand); color: var(--on-brand); font-weight: 700; font-size: 18px; line-height: 1.3; }
.hq-brand small { font-weight: 400; font-size: 13px; opacity: .9; }
.hq-side nav { display: grid; gap: 4px; padding: 10px 8px; }
.hq-side nav a { display: flex; gap: 10px; align-items: flex-start; padding: 10px 10px; border-radius: 8px; color: var(--ink); text-decoration: none; }
.hq-side nav a:hover { background: var(--bg); }
.hq-side nav a.on { background: var(--brand-soft); box-shadow: inset 3px 0 0 var(--brand); }
.hq-side nav a .ic { font-size: 18px; line-height: 1.4; }
.hq-side nav a b { display: block; font-size: 15px; }
.hq-side nav a small { display: block; color: var(--muted); font-size: 12px; line-height: 1.4; }
.hq-foot { margin-top: auto; padding: 12px 16px 16px; border-top: 1px solid var(--line); display: grid; gap: 6px; }
.hq-env { background: var(--warn-soft); color: var(--warn); border-radius: 6px; padding: 2px 8px; font-size: 12.5px; font-weight: 700; justify-self: start; }
.hq-out { padding: 6px 12px; font-size: 14px; justify-self: start; }
.hq-menu { display: none; }
.hq-shade { display: none; }
body.hq-shell { padding-left: 220px; }
@media (max-width: 900px) {
  body.hq-shell { padding-left: 0; }
  .hq-side { transform: translateX(-100%); transition: transform .2s ease; box-shadow: 0 0 24px rgba(0,0,0,.25); }
  body.hq-open .hq-side { transform: none; }
  body.hq-open .hq-shade { display: block; position: fixed; inset: 0; background: rgba(0,0,0,.35); z-index: 39; }
  .hq-menu { display: block; position: fixed; top: 10px; left: 10px; z-index: 41; padding: 6px 12px; font-size: 18px; line-height: 1; border-radius: 8px; background: var(--panel); border: 1px solid var(--line); color: var(--ink); }
  body.hq-shell header.top { padding-left: 64px; }
}
/* 版面不要被寬表格撐開（表格本身在 .scroll 裡可以左右捲動） */
#app > *, [data-pane] > *, .grid2 > * { min-width: 0; }
@media (max-width: 900px) {
  body.hq-shell .env-test { padding-left: 56px; }
}
@media (max-width: 900px) {
  .hq-brand { padding-left: 60px; }
}
#pVersions { overflow-x: auto; }