/* Admin tab — §13 system report (v2 dashboard).
   Scoped entirely under #panel-admin so no other tab's styling is touched.
   Base palette inherits the console's neutral slate tokens (styles.css); a
   single restrained red accent nods to the Macy's programme without theming
   the whole tool. Status is always paired with a text label — never colour
   alone — for accessibility. */

#panel-admin {
  /* Semantic status tokens (WCAG-AA text contrast on their own tints). */
  --rpt-accent: #b3122b;      /* restrained programme red — used sparingly */
  --ok-bg: #dcfce7;   --ok-ink: #14532d;   --ok-line: #86efac;
  --warn-bg: #fef3c7; --warn-ink: #854d0e; --warn-line: #fcd34d;
  --alarm-bg: #fee2e2; --alarm-ink: #991b1b; --alarm-line: #fca5a5;
  --neutral-bg: #eef2f7; --neutral-ink: #475569; --neutral-line: #cbd5e1;
}

/* The report is wider than the default 820px content column; opt this panel
   out of that clamp so the dashboard has room to breathe. */
#panel-admin { max-width: 1180px; margin: 0 auto; }
#panel-admin .report { width: 100%; }

#panel-admin .report-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 8px;
  padding-bottom: 12px;
  border-bottom: 3px solid var(--rpt-accent);
}
#panel-admin .report-head h2 { margin: 0; font-size: 20px; }
#panel-admin .report-generated { font-size: 13px; color: var(--muted); }
#panel-admin .report-status { color: var(--muted); margin: 16px 0; }

/* ---------- Headline KPI cards ---------- */
#panel-admin .kpi-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 14px;
  margin: 18px 0 24px;
}
#panel-admin .kpi {
  position: relative;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 14px 16px 16px;
  box-shadow: 0 1px 2px rgba(15, 23, 42, 0.06);
  overflow: hidden;
}
/* Left status rail so each KPI's health reads even in monochrome. */
#panel-admin .kpi::before {
  content: "";
  position: absolute;
  inset: 0 auto 0 0;
  width: 4px;
  background: var(--neutral-line);
}
#panel-admin .kpi--ok::before { background: var(--ok-line); }
#panel-admin .kpi--warn::before { background: var(--warn-line); }
#panel-admin .kpi--alarm::before { background: var(--alarm-line); }
#panel-admin .kpi-label {
  font-size: 11.5px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--muted);
}
#panel-admin .kpi-value {
  font-size: 30px;
  font-weight: 700;
  line-height: 1.1;
  margin: 6px 0 2px;
  color: var(--ink);
}
#panel-admin .kpi-unit { font-size: 14px; font-weight: 600; color: var(--muted); }
#panel-admin .kpi-pill { margin: 4px 0 2px; }
#panel-admin .kpi-foot { font-size: 12px; color: var(--muted); margin-top: 6px; }

/* ---------- Detail sections ---------- */
#panel-admin .rpt-section {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 16px 18px 18px;
  margin-bottom: 18px;
  box-shadow: 0 1px 2px rgba(15, 23, 42, 0.05);
}
#panel-admin .rpt-section > h3 {
  margin: 0 0 12px;
  font-size: 15px;
  padding-left: 10px;
  border-left: 3px solid var(--rpt-accent);
}
#panel-admin h4 {
  margin: 16px 0 8px;
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--muted);
}
#panel-admin .rpt-section > div > h4:first-child,
#panel-admin #rptUptime > h4:first-child { margin-top: 0; }

/* ---------- Tables ---------- */
#panel-admin .report-table { width: 100%; border-collapse: collapse; font-size: 13.5px; }
#panel-admin .report-table th,
#panel-admin .report-table td {
  border-bottom: 1px solid var(--line);
  padding: 7px 8px;
  text-align: left;
  vertical-align: top;
}
#panel-admin .report-table th {
  color: var(--muted);
  font-weight: 600;
  font-size: 11.5px;
  text-transform: uppercase;
  letter-spacing: 0.03em;
}
#panel-admin .report-table tbody tr:last-child td { border-bottom: 0; }
#panel-admin .report-table td.num { font-variant-numeric: tabular-nums; font-weight: 600; }
#panel-admin .alert-reason { color: var(--muted); font-size: 12.5px; }

/* ---------- Status pills ---------- */
#panel-admin .pill {
  display: inline-block;
  font-size: 11.5px;
  font-weight: 700;
  letter-spacing: 0.02em;
  border-radius: 999px;
  padding: 2px 10px;
  border: 1px solid transparent;
  white-space: nowrap;
}
#panel-admin .pill--ok { background: var(--ok-bg); color: var(--ok-ink); border-color: var(--ok-line); }
#panel-admin .pill--warn { background: var(--warn-bg); color: var(--warn-ink); border-color: var(--warn-line); }
#panel-admin .pill--alarm { background: var(--alarm-bg); color: var(--alarm-ink); border-color: var(--alarm-line); }
#panel-admin .pill--neutral { background: var(--neutral-bg); color: var(--neutral-ink); border-color: var(--neutral-line); }

#panel-admin .rollup { margin: 0 0 12px; }
#panel-admin .all-clear { margin: 8px 0; }
#panel-admin .alerts-head { color: var(--alarm-ink); }
#panel-admin .hint { color: var(--muted); font-size: 12.5px; }

/* Uptime percentage: colour-coded but always carries a text qualifier. */
#panel-admin .uptime-pct { font-variant-numeric: tabular-nums; font-weight: 600; }
#panel-admin .uptime-pct.is-ok { color: var(--ok-ink); }
#panel-admin .uptime-pct.is-low { color: var(--alarm-ink); }

/* Full monitor roster: scrolls so 18+ rows don't stretch the card. */
#panel-admin .scroll-table {
  max-height: 260px;
  overflow-y: auto;
  border: 1px solid var(--line);
  border-radius: 8px;
}
#panel-admin .scroll-table .report-table th {
  position: sticky;
  top: 0;
  background: var(--surface);
  box-shadow: inset 0 -1px 0 var(--line);
}
#panel-admin .scroll-table .report-table td { padding: 6px 10px; }

/* ---------- Email deliverability ---------- */
#panel-admin .email-grid {
  display: grid;
  grid-template-columns: minmax(260px, 1fr) minmax(280px, 1.2fr);
  gap: 20px;
  align-items: start;
}
#panel-admin .rate { margin-bottom: 16px; }
#panel-admin .rate:last-child { margin-bottom: 0; }
#panel-admin .rate-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  margin-bottom: 6px;
}
#panel-admin .rate-title { font-weight: 600; font-size: 13.5px; }
#panel-admin .rate-foot {
  display: flex;
  align-items: baseline;
  gap: 10px;
  margin-top: 5px;
  flex-wrap: wrap;
}
#panel-admin .rate-value { font-weight: 700; font-variant-numeric: tabular-nums; }

/* CSS-only threshold gauge. */
#panel-admin .tbar-track {
  position: relative;
  height: 12px;
  background: var(--neutral-bg);
  border: 1px solid var(--line);
  border-radius: 999px;
  overflow: hidden;
}
#panel-admin .tbar-fill {
  height: 100%;
  border-radius: 999px 0 0 999px;
  transition: width 200ms ease;
}
#panel-admin .tbar-fill--ok { background: #22c55e; }
#panel-admin .tbar-fill--warn { background: #f59e0b; }
#panel-admin .tbar-fill--alarm { background: #dc2626; }
#panel-admin .tbar-tick {
  position: absolute;
  top: -2px;
  bottom: -2px;
  width: 2px;
  background: var(--warn-ink);
  opacity: 0.65;
}
#panel-admin .tbar-tick--crit { background: var(--alarm-ink); opacity: 0.8; }

/* ---------- Card activity ---------- */
#panel-admin .cards-grid {
  display: grid;
  grid-template-columns: minmax(280px, 1.4fr) minmax(220px, 1fr);
  gap: 24px;
  align-items: start;
}
#panel-admin .stat-list { display: flex; gap: 10px; flex-wrap: wrap; }
#panel-admin .stat-list--wrap { flex-direction: column; }
#panel-admin .stat {
  display: flex;
  flex-direction: column;
  gap: 2px;
  min-width: 120px;
  padding: 10px 12px;
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: 8px;
  flex: 1;
}
#panel-admin .stat-list--wrap .stat { flex-direction: row; align-items: baseline; gap: 10px; }
#panel-admin .stat-num { font-size: 22px; font-weight: 700; font-variant-numeric: tabular-nums; color: var(--ink); }
#panel-admin .stat-list--wrap .stat-num { font-size: 18px; min-width: 44px; }
#panel-admin .stat-lbl { font-size: 12px; color: var(--muted); }

/* Physical fulfilment funnel. */
#panel-admin .funnel {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}
#panel-admin .funnel-stage {
  flex: 1;
  min-width: 130px;
  position: relative;
  padding: 12px 14px;
  background: var(--bg);
  border: 1px solid var(--line);
  border-left: 4px solid var(--neutral-line);
  border-radius: 8px;
  display: flex;
  flex-direction: column;
  gap: 3px;
}
#panel-admin .funnel-stage--done {
  border-left-color: var(--ok-line);
  background: var(--ok-bg);
}
#panel-admin .funnel-stage--done .funnel-count { color: var(--ok-ink); }
/* Chevron between stages. */
#panel-admin .funnel-stage:not(:last-child)::after {
  content: "\203A";
  position: absolute;
  right: -9px;
  top: 50%;
  transform: translateY(-50%);
  font-size: 20px;
  font-weight: 700;
  color: var(--muted);
  z-index: 1;
}
#panel-admin .funnel-count { font-size: 24px; font-weight: 700; font-variant-numeric: tabular-nums; line-height: 1; }
#panel-admin .funnel-label { font-size: 12px; color: var(--muted); }

/* ---------- Staff accounts card ---------- */
#panel-admin .staff-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 16px 18px 18px;
  margin-bottom: 24px;
  box-shadow: 0 1px 2px rgba(15, 23, 42, 0.05);
}
#panel-admin .staff-table { margin-top: 4px; }
#panel-admin .staff-table td { vertical-align: middle; }
/* Action column hugs the right and never wraps its button. */
#panel-admin .staff-action { text-align: right; white-space: nowrap; width: 1%; }
#panel-admin .staff-reset { padding: 5px 12px; font-size: 12.5px; }
/* The confirm/reveal detail row: no double border above it. */
#panel-admin .staff-detail > td { background: var(--bg); padding: 0; }
#panel-admin .staff-detail-inner:not(:empty) { padding: 12px 14px; }
#panel-admin .staff-detail-msg { min-height: 0; }
#panel-admin .staff-detail-msg:empty { display: none; }

#panel-admin .staff-confirm {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
}
#panel-admin .staff-confirm-actions { display: flex; gap: 8px; flex-shrink: 0; }
#panel-admin .staff-confirm .btn,
#panel-admin .staff-confirm .btn-secondary { padding: 6px 14px; font-size: 13px; }

/* One-time temporary-password reveal — amber "copy this now" affordance. */
#panel-admin .staff-temp {
  background: var(--warn-bg);
  border: 1px solid var(--warn-line);
  border-radius: 8px;
  padding: 12px 14px;
}
#panel-admin .staff-temp-lead { margin: 0 0 8px; font-size: 13px; color: var(--warn-ink); }
#panel-admin .staff-temp-code {
  display: inline-block;
  user-select: all; /* one click selects the whole password */
  font-family: "SF Mono", Consolas, "Courier New", monospace;
  font-size: 17px;
  letter-spacing: 1px;
  word-break: break-all;
  background: #fff;
  border: 1px solid var(--warn-line);
  border-radius: 6px;
  padding: 10px 14px;
  margin: 0 0 8px;
  color: var(--ink);
}
#panel-admin .staff-temp .fine { color: var(--warn-ink); margin: 0 0 10px; }

/* ---------- Responsive ---------- */
@media (max-width: 760px) {
  #panel-admin .email-grid,
  #panel-admin .cards-grid { grid-template-columns: 1fr; }
  #panel-admin .staff-confirm { align-items: flex-start; }
}

/* Respect reduced-motion preferences. */
@media (prefers-reduced-motion: reduce) {
  #panel-admin .tbar-fill { transition: none; }
}