/* ── Globals ── */
:root {
  --clr-wl:   #3b82f6;   /* blue  – White Label */
  --clr-ds:   #a855f7;   /* purple – Dedicated Support */
  --clr-good: #22c55e;
  --clr-warn: #f59e0b;
  --clr-bad:  #ef4444;
  --clr-bg:   #f8fafc;
  --clr-card: #ffffff;
  --clr-border: #e2e8f0;
  --clr-text:  #1e293b;
  --clr-muted: #64748b;
}

body {
  background: var(--clr-bg);
  color: var(--clr-text);
  font-family: 'Inter', system-ui, sans-serif;
}

/* ── Navbar ── */
.navbar {
  box-shadow: 0 1px 12px rgba(0,0,0,.07);
  border-bottom: none !important;
  min-height: 52px;
}
.navbar-brand {
  font-size: 1rem;
  letter-spacing: -.02em;
}
.navbar .nav-link {
  border-radius: 7px;
  padding: .35rem .8rem !important;
  font-size: .875rem;
  font-weight: 500;
  color: var(--clr-muted) !important;
  transition: background .15s, color .15s;
}
.navbar .nav-link:hover {
  background: #f1f5f9;
  color: var(--clr-text) !important;
}
.navbar .nav-link.active {
  background: #eef2ff;
  color: #6366f1 !important;
  font-weight: 600;
}

/* ── Cards ── */
.metric-card {
  background: var(--clr-card);
  border: 1px solid var(--clr-border);
  border-radius: 12px;
  padding: 1.25rem 1.5rem;
  transition: box-shadow .15s;
}
.metric-card:hover { box-shadow: 0 4px 20px rgba(0,0,0,.07); }

/* ── Recommendation rank cards ── */
.rec-card {
  background: var(--clr-card);
  border: 2px solid var(--clr-border);
  border-radius: 14px;
  padding: 1.5rem;
  position: relative;
  transition: box-shadow .15s;
}
.rec-card.rank-1 {
  border-color: #6366f1;
  box-shadow: 0 0 0 4px rgba(99,102,241,.10);
}
.rec-card .rank-badge {
  position: absolute;
  top: -12px; left: 20px;
  font-size: .7rem;
  font-weight: 700;
  letter-spacing: .06em;
  padding: 2px 10px;
  border-radius: 20px;
  text-transform: uppercase;
}
.rank-1 .rank-badge { background: #6366f1; color: #fff; }
.rank-2 .rank-badge { background: #64748b; color: #fff; }
.rank-3 .rank-badge { background: #94a3b8; color: #fff; }
.rank-4 .rank-badge { background: #cbd5e1; color: #475569; }

/* availability score ring */
.avail-ring {
  width: 72px; height: 72px;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.15rem; font-weight: 700;
  border: 5px solid var(--clr-border);
  flex-shrink: 0;
}
.avail-high   { border-color: var(--clr-good); color: var(--clr-good); }
.avail-medium { border-color: var(--clr-warn); color: var(--clr-warn); }
.avail-low    { border-color: var(--clr-bad);  color: var(--clr-bad);  }

/* breakdown bars */
.breakdown-row { margin-bottom: .35rem; }
.breakdown-label { font-size: .72rem; color: var(--clr-muted); width: 130px; flex-shrink:0; }
.breakdown-bar-bg { background: #f1f5f9; border-radius: 4px; flex: 1; height: 8px; overflow: hidden; }
.breakdown-bar-fill { height: 100%; border-radius: 4px; background: #6366f1; transition: width .4s; }
.breakdown-val { font-size: .72rem; color: var(--clr-muted); width: 36px; text-align: right; flex-shrink:0; }

/* ── Service type badges ── */
.badge-wl { background: #dbeafe; color: #1d4ed8; font-size: .7rem; padding: 2px 8px; border-radius: 20px; }
.badge-ds { background: #f3e8ff; color: #7e22ce; font-size: .7rem; padding: 2px 8px; border-radius: 20px; }

/* ── Complexity badge ── */
.cpx-1 { background: #dcfce7; color: #166534; }
.cpx-2 { background: #fef9c3; color: #854d0e; }
.cpx-3 { background: #fee2e2; color: #991b1b; }
.cpx-badge {
  font-size: .7rem; font-weight: 700;
  padding: 2px 9px; border-radius: 20px;
  display: inline-block;
}

/* ── Util gauge colours ── */
.util-low    { color: var(--clr-good); }
.util-medium { color: var(--clr-warn); }
.util-high   { color: var(--clr-bad); }

/* ── Overview table ── */
#overview-table thead th { font-size: .75rem; text-transform: uppercase; letter-spacing: .05em; color: var(--clr-muted); border-bottom: 2px solid var(--clr-border); }
#overview-table td { vertical-align: middle; font-size: .875rem; }
#overview-table .manager-name { font-weight: 600; }

/* ── Filter bar ── */
.filter-bar {
  background: var(--clr-card);
  border: 1px solid var(--clr-border);
  border-radius: 10px;
  padding: .75rem 1.25rem;
}

/* ── Charts ── */
.chart-card {
  background: var(--clr-card);
  border: 1px solid var(--clr-border);
  border-radius: 12px;
  padding: 1.25rem;
}
.chart-card h6 { font-size: .8rem; text-transform: uppercase; letter-spacing: .06em; color: var(--clr-muted); margin-bottom: 1rem; }

/* ── Admin forms ── */
.admin-section { background: var(--clr-card); border: 1px solid var(--clr-border); border-radius: 12px; padding: 1.5rem; }
.admin-table td { font-size: .875rem; vertical-align: middle; }

/* ── Runners-up panel ── */
.runners-panel {
  background: var(--clr-card);
  border: 1px solid var(--clr-border);
  border-radius: 14px;
  overflow: hidden;
}
.runners-header {
  background: #f8fafc;
  border-bottom: 1px solid var(--clr-border);
  padding: .6rem 1.25rem;
  font-size: .7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .07em;
  color: var(--clr-muted);
}
.runner-row {
  padding: 1rem 1.25rem;
  border-bottom: 1px solid var(--clr-border);
}
.runner-row:last-child { border-bottom: none; }
.runner-rank {
  font-size: .75rem;
  font-weight: 700;
  color: var(--clr-muted);
  width: 24px;
  flex-shrink: 0;
  text-align: center;
}
.runner-avail {
  font-size: .95rem;
  font-weight: 700;
  width: 52px;
  flex-shrink: 0;
  text-align: center;
}
.runner-stat {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  background: #f1f5f9;
  border-radius: 6px;
  padding: 2px 7px;
}
.runner-load-bar {
  height: 4px;
  background: #e2e8f0;
  border-radius: 4px;
  overflow: hidden;
}
.runner-load-fill {
  height: 100%;
  background: linear-gradient(90deg, #6366f1, #a855f7);
  border-radius: 4px;
  transition: width .4s;
}

/* ── Recommendation leaderboard ── */
#lb-table thead th {
  font-size: .7rem;
  text-transform: uppercase;
  letter-spacing: .06em;
  color: var(--clr-muted);
  background: #f8fafc;
  border-bottom: 2px solid var(--clr-border);
  padding: .65rem 1rem;
}
#lb-table td { padding: .75rem 1rem; vertical-align: middle; font-size: .875rem; }
.lb-top-row td { background: rgba(99,102,241,.05) !important; border-bottom: 1px solid rgba(99,102,241,.15); }
.lb-top-row td:first-child { border-left: 3px solid #6366f1; }
.lb-row td { border-bottom: 1px solid var(--clr-border); }
.lb-border-high   { border-left: 3px solid #22c55e !important; }
.lb-border-medium { border-left: 3px solid #f59e0b !important; }
.lb-border-low    { border-left: 3px solid #ef4444 !important; }
.lb-rank-cell { text-align: center; }
.lb-top-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px; height: 32px;
  background: #6366f1;
  color: #fff;
  border-radius: 50%;
  font-size: .72rem;
  font-weight: 700;
}
.lb-rank {
  font-size: .78rem;
  font-weight: 600;
  color: var(--clr-muted);
}
.lb-pick-pill {
  font-size: .65rem;
  font-weight: 700;
  background: #6366f1;
  color: #fff;
  padding: 2px 8px;
  border-radius: 20px;
  letter-spacing: .04em;
  text-transform: uppercase;
  vertical-align: middle;
}
.lb-avail-track {
  flex: 1;
  height: 7px;
  background: #f1f5f9;
  border-radius: 4px;
  overflow: hidden;
  min-width: 80px;
}
.lb-avail-fill {
  height: 100%;
  border-radius: 4px;
  transition: width .4s;
}
.lb-avail-fill.avail-high   { background: var(--clr-good); }
.lb-avail-fill.avail-medium { background: var(--clr-warn); }
.lb-avail-fill.avail-low    { background: var(--clr-bad);  }

/* ── Misc ── */
.section-title { font-size: 1rem; font-weight: 700; color: var(--clr-text); margin-bottom: 1rem; }
.text-muted-sm { font-size: .75rem; color: var(--clr-muted); }
.divider { border-top: 1px solid var(--clr-border); margin: 1.25rem 0; }
.pill { display: inline-flex; align-items: center; gap: 4px; font-size: .72rem; }