/* ══════════════════════════════════════════════════════════════════
   Referrals & Business Source — staff insights page (SabeaReferrals)
   Uses the portal's global CSS vars: --navy --gold --mu --br --bg
   ══════════════════════════════════════════════════════════════════ */
#panel-referrals { max-width: 1000px; }

.rf-head {
  display: flex; align-items: flex-start; justify-content: space-between;
  gap: 14px; margin-bottom: 14px; flex-wrap: wrap;
}
.rf-title { font-size: 22px; margin: 0; color: var(--navy, #12153D); }
.rf-sub { font-size: 13px; color: var(--mu, #6B6A80); margin-top: 3px; }
.rf-brokersel {
  font: inherit; font-size: 13px; font-weight: 600; color: var(--navy, #12153D);
  background: #fff; border: 1px solid var(--br, #E8E6DF); border-radius: 8px;
  padding: 8px 12px; cursor: pointer;
}
.rf-brokersel:focus { outline: none; border-color: var(--gold, #C9A84C); }

.rf-chips { display: flex; gap: 7px; margin-bottom: 16px; flex-wrap: wrap; }
.rf-chip {
  font: inherit; font-size: 12px; font-weight: 600; padding: 6px 13px;
  border-radius: 20px; border: 1px solid var(--br, #E8E6DF);
  background: #fff; color: var(--mu, #6B6A80); cursor: pointer;
}
.rf-chip:hover { border-color: var(--navy, #12153D); }
.rf-chip.on { background: var(--navy, #12153D); color: #fff; border-color: var(--navy, #12153D); }

.rf-custom { display: flex; align-items: center; gap: 10px; margin: -6px 0 16px; flex-wrap: wrap; }
.rf-custom label { font-size: 12px; font-weight: 600; color: var(--mu, #6B6A80); display: flex; align-items: center; gap: 6px; }
.rf-custom input[type="date"] {
  font: inherit; font-size: 12px; color: var(--navy, #12153D); background: #fff;
  border: 1px solid var(--br, #E8E6DF); border-radius: 8px; padding: 6px 10px;
}
#rf-cust-apply { cursor: pointer; }

.rf-card {
  background: #fff; border: 1px solid var(--br, #E8E6DF); border-radius: 12px;
  padding: 18px; margin-bottom: 16px;
}
.rf-card-title { font-weight: 700; font-size: 14px; color: var(--navy, #12153D); margin-bottom: 3px; }
.rf-card-note { font-size: 12px; color: var(--mu, #6B6A80); margin-bottom: 14px; }

.rf-tablewrap { overflow-x: auto; }
.rf-tbl { width: 100%; border-collapse: collapse; font-size: 13px; }
.rf-tbl thead th {
  text-align: right; font-size: 10px; text-transform: uppercase; letter-spacing: .04em;
  color: var(--mu, #6B6A80); font-weight: 700; padding: 8px 10px;
  border-bottom: 1px solid var(--br, #E8E6DF); white-space: nowrap;
}
.rf-tbl thead th:first-child { text-align: left; }
.rf-tbl tbody td {
  text-align: right; padding: 10px 10px; border-bottom: 1px solid #F1EFE9;
  color: var(--navy, #12153D); white-space: nowrap;
}
.rf-tbl tbody td:first-child { text-align: left; font-weight: 600; }
.rf-tbl tbody tr.rf-total td {
  font-weight: 700; border-top: 2px solid var(--br, #E8E6DF);
  border-bottom: none; background: var(--bg, #F7F6F2);
}
.rf-tot { font-weight: 700; }
.rf-unknown { color: var(--mu, #6B6A80); }
.rf-dot { display: inline-block; width: 7px; height: 7px; border-radius: 50%; margin-right: 5px; vertical-align: middle; }
.rf-empty { padding: 22px 0; text-align: center; color: var(--mu, #6B6A80); font-size: 13px; }

/* Biggest Fans empty state */
.rf-fans-empty {
  display: flex; align-items: center; gap: 14px;
  background: var(--bg, #F7F6F2); border: 1px dashed var(--br, #E8E6DF);
  border-radius: 10px; padding: 16px 18px;
}
.rf-fans-icon { font-size: 26px; flex: none; opacity: .8; }
.rf-fans-empty b { font-size: 13.5px; color: var(--navy, #12153D); }
.rf-fans-sub { font-size: 12.5px; color: var(--mu, #6B6A80); margin-top: 3px; line-height: 1.5; }

/* Biggest Fans leaderboards */
.rf-fans-cols { display: flex; gap: 22px; flex-wrap: wrap; }
.rf-fans-col { flex: 1; min-width: 240px; }
.rf-fans-h {
  font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: .04em;
  color: var(--mu, #6B6A80); margin-bottom: 8px;
}
.rf-fanlist { display: flex; flex-direction: column; gap: 2px; }
.rf-fan {
  display: flex; align-items: center; gap: 10px; padding: 8px 4px;
  border-bottom: 1px solid #F1EFE9;
}
.rf-fan:last-child { border-bottom: none; }
.rf-fan-rank { width: 22px; text-align: center; font-size: 14px; flex: none; }
.rf-fan-name { font-size: 13px; font-weight: 600; color: var(--navy, #12153D); flex: 1; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.rf-fan-count {
  font-size: 12px; font-weight: 700; color: #166534; background: #DCFCE7;
  border-radius: 20px; padding: 1px 9px; flex: none;
}

body.is-mobile .rf-head { flex-direction: column; }
body.is-mobile .rf-brokersel { width: 100%; }
body.is-mobile .rf-fans-cols { flex-direction: column; gap: 16px; }