/* 推薦網絡 — 專屬樣式。
   全部限縮在 #referralNetworkHostRoot 之下，class 一律 rn-* 前綴，
   字級／間距沿用既有基準（內文 ≥14px、表格 ≥13px、卡片 padding 24px）。 */

#referralNetworkHostRoot { font-size: 14px; color: var(--cos-text, #1f2937); }

#referralNetworkHostRoot .rn-page-head { display: flex; align-items: center; gap: 16px; flex-wrap: wrap; margin-bottom: 20px; }
#referralNetworkHostRoot .rn-page-title { margin: 0; font-size: 22px; font-weight: 700; }
#referralNetworkHostRoot .rn-page-sub { margin: 4px 0 0; font-size: 13.5px; color: var(--cos-text-subtle, #6b7280); }

#referralNetworkHostRoot .rn-subtabs { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 20px; }
#referralNetworkHostRoot .rn-subtab {
  padding: 9px 18px; font-size: 14px; font-family: inherit; cursor: pointer;
  border: 1px solid var(--cos-border, #e5e7eb); border-radius: var(--cos-radius-pill, 999px);
  background: var(--cos-surface, #fff); color: var(--cos-text, #1f2937);
}
#referralNetworkHostRoot .rn-subtab.active {
  background: var(--cos-accent, #0f6cbd); border-color: var(--cos-accent, #0f6cbd); color: #fff; font-weight: 600;
}

#referralNetworkHostRoot .rn-card {
  border: 1px solid var(--cos-border, #e5e7eb); border-radius: var(--cos-radius-md, 12px);
  background: var(--cos-surface, #fff); padding: 24px; margin-bottom: 20px;
}
#referralNetworkHostRoot .rn-card-head {
  display: flex; align-items: center; gap: 12px; flex-wrap: wrap; margin-bottom: 16px;
}
#referralNetworkHostRoot .rn-card-head h4 { margin: 0; font-size: 16px; font-weight: 600; }
#referralNetworkHostRoot .rn-tools { margin-left: auto; display: flex; gap: 10px; align-items: center; }

#referralNetworkHostRoot .rn-kpi-row {
  display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 16px;
}
#referralNetworkHostRoot .rn-kpi {
  border: 1px solid var(--cos-border, #e5e7eb); border-radius: var(--cos-radius-sm, 8px);
  padding: 16px 18px; background: var(--cos-surface-muted, #f9fafb);
}
#referralNetworkHostRoot .rn-kpi-label {
  font-size: 13px; color: var(--cos-text-subtle, #6b7280); display: flex; align-items: center; gap: 6px;
}
#referralNetworkHostRoot .rn-kpi-value {
  font-size: 26px; font-weight: 700; margin-top: 6px; font-variant-numeric: tabular-nums; line-height: 1.2;
}
#referralNetworkHostRoot .rn-info {
  display: inline-flex; align-items: center; justify-content: center; width: 15px; height: 15px;
  border-radius: 50%; background: var(--cos-border-strong, #d1d5db); color: #fff; font-size: 10px; cursor: help;
}

#referralNetworkHostRoot .rn-table-wrap { overflow-x: auto; }
#referralNetworkHostRoot .rn-table { width: 100%; border-collapse: collapse; font-size: 13px; }
#referralNetworkHostRoot .rn-table th,
#referralNetworkHostRoot .rn-table td {
  padding: 10px 12px; border-bottom: 1px solid var(--cos-border, #e5e7eb); text-align: left; white-space: nowrap;
}
#referralNetworkHostRoot .rn-table th { font-weight: 600; color: var(--cos-text-subtle, #6b7280); background: var(--cos-surface-muted, #f9fafb); }
#referralNetworkHostRoot .rn-al-right { text-align: right; font-variant-numeric: tabular-nums; }

#referralNetworkHostRoot .rn-btn {
  padding: 9px 16px; font-size: 13.5px; font-family: inherit; cursor: pointer;
  border: 1px solid var(--cos-border-strong, #d1d5db); border-radius: var(--cos-radius-sm, 8px);
  background: var(--cos-surface, #fff); color: var(--cos-text, #1f2937);
}
#referralNetworkHostRoot .rn-btn-primary { background: var(--cos-accent, #0f6cbd); border-color: var(--cos-accent, #0f6cbd); color: #fff; font-weight: 600; }
#referralNetworkHostRoot .rn-btn:disabled { opacity: .55; cursor: default; }
#referralNetworkHostRoot .rn-link {
  border: 0; background: none; padding: 0; font-size: 13px; font-family: inherit;
  color: var(--cos-accent, #0f6cbd); cursor: pointer; text-decoration: underline;
}
#referralNetworkHostRoot .rn-search {
  padding: 9px 12px; font-size: 14px; font-family: inherit; min-width: 220px;
  border: 1px solid var(--cos-border-strong, #d1d5db); border-radius: var(--cos-radius-sm, 8px);
}

#referralNetworkHostRoot .rn-notice {
  font-size: 13.5px; line-height: 1.75; padding: 12px 16px; margin-bottom: 16px;
  border: 1px solid var(--cos-border, #e5e7eb); border-radius: var(--cos-radius-sm, 8px);
  background: var(--cos-surface-muted, #f9fafb);
}
#referralNetworkHostRoot .rn-notice-warn { background: var(--cos-warning-bg, #fffbeb); border-color: #fde68a; color: #92400e; }
/* 唯一維護入口說明：常駐於頁籤列上方，讓使用者在任何一個唯讀頁籤都知道去哪裡改推薦關係。 */
#referralNetworkHostRoot .rn-notice-source { margin-bottom: 12px; color: var(--cos-text-subtle, #6b7280); }
/* 推薦分析頁籤沿用分析中心既有的 mk-* 版面，這裡只提供容器，不覆寫任何 mk- 樣式。 */
#referralNetworkHostRoot .rn-analytics-host { display: block; }
/* marketing.css 的規則全部以 #marketingCenterHostRoot 為前綴，因此 mk-* 標記被搬到
   推薦網絡頁時拿不到「寬表格自行橫向捲動」那條規則，寬表會把整頁撐出橫向捲軸。
   這裡只補上捲動容器本身，不複製任何 mk-* 的視覺樣式。 */
#referralNetworkHostRoot .mk-table-wrap {
  overflow-x: auto;
  border: 1px solid var(--cos-border, #e5e7eb);
  border-radius: var(--cos-radius-sm, 8px);
}
#referralNetworkHostRoot .mk-chart-std { overflow-x: auto; }
#referralNetworkHostRoot .rn-note { font-size: 12.5px; color: var(--cos-text-subtle, #6b7280); margin-top: 12px; line-height: 1.7; }
#referralNetworkHostRoot .rn-muted { color: var(--cos-text-subtle, #6b7280); }
#referralNetworkHostRoot .rn-loading { padding: 40px; text-align: center; color: var(--cos-text-subtle, #6b7280); }
/* W3 Final：空狀態外觀改由共用 .cos-empty 提供，本規則以 :not() 縮小範圍，僅在未套用
   共用元件的節點上生效（與 style.css 對 .data-table 的作法一致）。 */
#referralNetworkHostRoot .rn-empty:not(.cos-empty) {
  padding: 32px; text-align: center; color: var(--cos-text-subtle, #6b7280); font-size: 14px;
}
#referralNetworkHostRoot .rn-empty span { display: block; margin-top: 8px; font-size: 13px; line-height: 1.75; }
#referralNetworkHostRoot .rn-pager { display: flex; align-items: center; justify-content: center; gap: 16px; margin-top: 20px; font-size: 14px; }
#referralNetworkHostRoot .rn-flag {
  display: inline-block; margin-left: 6px; padding: 1px 6px; border-radius: 4px;
  background: var(--cos-warning-bg, #fffbeb); border: 1px solid #fde68a; color: #92400e; font-size: 11px;
}

/* ---------- 推薦樹 ---------- */
#referralNetworkHostRoot .rn-tree { list-style: none; margin: 0; padding-left: 26px; }
#referralNetworkHostRoot .rn-tree-root { padding-left: 0; margin-top: 16px; }
#referralNetworkHostRoot .rn-node { position: relative; padding: 5px 0; }
#referralNetworkHostRoot .rn-tree .rn-node::before {
  content: ''; position: absolute; left: -16px; top: 0; bottom: 0; border-left: 1px solid var(--cos-border, #e5e7eb);
}
#referralNetworkHostRoot .rn-tree .rn-node:last-child::before { bottom: calc(100% - 20px); }
#referralNetworkHostRoot .rn-tree .rn-node::after {
  content: ''; position: absolute; left: -16px; top: 20px; width: 12px; border-top: 1px solid var(--cos-border, #e5e7eb);
}
#referralNetworkHostRoot .rn-tree-root > .rn-node::before,
#referralNetworkHostRoot .rn-tree-root > .rn-node::after { display: none; }
#referralNetworkHostRoot .rn-node-body {
  display: inline-flex; align-items: center; gap: 12px; flex-wrap: wrap;
  padding: 8px 14px; border: 1px solid var(--cos-border, #e5e7eb);
  border-radius: var(--cos-radius-sm, 8px); background: var(--cos-surface, #fff); font-size: 13.5px;
}
#referralNetworkHostRoot .rn-node-level {
  font-size: 11.5px; font-weight: 700; color: #fff; background: var(--cos-accent, #0f6cbd);
  border-radius: 4px; padding: 1px 6px;
}
#referralNetworkHostRoot .rn-node-name { font-weight: 600; }
#referralNetworkHostRoot .rn-node-stat { font-size: 12.5px; color: var(--cos-text-subtle, #6b7280); }
#referralNetworkHostRoot .rn-node-stat b { color: var(--cos-text, #1f2937); font-variant-numeric: tabular-nums; }
#referralNetworkHostRoot .rn-chain { font-size: 13.5px; margin-bottom: 16px; line-height: 1.8; }

/* ---------- 關係維護表單 ---------- */
#referralNetworkHostRoot .rn-form { display: flex; gap: 16px; align-items: flex-end; flex-wrap: wrap; }
#referralNetworkHostRoot .rn-field { display: flex; flex-direction: column; gap: 6px; font-size: 13.5px; min-width: 240px; }
#referralNetworkHostRoot .rn-field input {
  padding: 9px 12px; font-size: 14px; font-family: inherit;
  border: 1px solid var(--cos-border-strong, #d1d5db); border-radius: var(--cos-radius-sm, 8px);
}

@media (max-width: 1439px) {
  #referralNetworkHostRoot .rn-kpi-row { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

/* ---------- 推薦關係樹（逐層展開版） ----------
   每一列是一個 grid：樹狀欄 + 四個數字欄。縮排用 --rn-depth 乘上固定量，
   連線與層級色一起由 --rn-lv 決定，因此新增層級只要補一條 .rn-lvN 即可。 */
#referralNetworkHostRoot .rn-tree-card { position: relative; }
#referralNetworkHostRoot .rn-tree-scroll { max-height: 62vh; overflow: auto; }

#referralNetworkHostRoot .rn-tree-head,
#referralNetworkHostRoot .rn-row {
  display: grid;
  grid-template-columns: minmax(320px, 2.4fr) 130px 150px 100px 190px;
  gap: 8px;
  align-items: center;
}
#referralNetworkHostRoot .rn-tree-head {
  position: sticky; top: 0; z-index: 2;
  padding: 10px 12px;
  background: var(--cos-surface-muted, #f9fafb);
  border-bottom: 1px solid var(--cos-border, #e5e7eb);
  font-size: 13px; font-weight: 600; color: var(--cos-text-subtle, #6b7280);
}
#referralNetworkHostRoot .rn-row {
  padding: 9px 12px;
  /* 同理：不靠繼承，明確指定文字色，避免外層的白字規則讓整列消失。 */
  color: var(--cos-text, #1f2937);
  border-bottom: 1px solid var(--cos-border, #f1f2f4);
  /* 規格要求字級提高：一般欄位 15–16px、姓名 16–18px */
  font-size: 15px;
  font-variant-numeric: tabular-nums;
}
#referralNetworkHostRoot .rn-row:hover { background: var(--cos-surface-muted, #f9fafb); }
#referralNetworkHostRoot .rn-row.is-focus {
  background: #eff6ff;
  box-shadow: inset 3px 0 0 var(--rn-lv, #1d4ed8);
}
#referralNetworkHostRoot .rn-cell { min-width: 0; }
#referralNetworkHostRoot .rn-cell-tree {
  display: flex; align-items: center; gap: 8px;
  /* 縮排：每一層固定往右 22px，配合左側連線做出樹狀層次 */
  padding-left: calc(var(--rn-depth, 0) * 22px);
  position: relative;
}
/* 樹狀連線：用該層的顏色畫一小段直角接線，讓層級關係一眼看得出來 */
#referralNetworkHostRoot .rn-rail {
  position: absolute; left: calc(var(--rn-depth, 0) * 22px - 12px); top: 0; bottom: 0;
  width: 12px; pointer-events: none;
}
#referralNetworkHostRoot .rn-row[style*="--rn-depth:0"] .rn-rail { display: none; }
#referralNetworkHostRoot .rn-rail::before {
  content: ''; position: absolute; left: 0; top: 0; bottom: 50%;
  border-left: 1px solid var(--rn-lv, #cbd5e1);
  opacity: .45;
}
#referralNetworkHostRoot .rn-rail::after {
  content: ''; position: absolute; left: 0; top: 50%; width: 10px;
  border-top: 1px solid var(--rn-lv, #cbd5e1);
  opacity: .45;
}

#referralNetworkHostRoot .rn-caret {
  flex: 0 0 auto; width: 22px; height: 22px; line-height: 1;
  display: inline-flex; align-items: center; justify-content: center;
  border: 1px solid var(--cos-border, #e5e7eb); border-radius: 6px;
  background: var(--cos-surface, #fff); color: var(--rn-lv, #475467);
  font-size: 12px; cursor: pointer; transition: transform .15s ease;
}
#referralNetworkHostRoot .rn-caret.is-open { transform: rotate(90deg); }
/* 推薦人數為 0 時不顯示箭頭，但保留等寬佔位讓姓名對齊 */
#referralNetworkHostRoot .rn-caret-empty { border-color: transparent; background: none; cursor: default; }

/* W3 Final：形狀（padding／radius／font-size）改由共用 .cos-badge 提供，本規則只留語意色。 */
#referralNetworkHostRoot .rn-lvtag {
  flex: 0 0 auto; font-weight: 700; color: #fff;
  background: var(--rn-lv, #64748b); border-color: transparent;
}
#referralNetworkHostRoot .rn-name {
  border: 0; background: none; padding: 0; font-family: inherit; cursor: pointer;
  font-size: 17px; font-weight: 600; color: var(--cos-text, #1f2937);
  text-align: left; overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}
#referralNetworkHostRoot .rn-name:hover { color: var(--rn-lv, #1d4ed8); text-decoration: underline; }
#referralNetworkHostRoot .rn-chart { font-size: 13px; color: var(--cos-text-subtle, #6b7280); white-space: nowrap; }

/* 層級配色（規格指定）：L0 深綠、L1 藍、L2 橘、L3 紫、L4 青綠、L5 以上灰 */
#referralNetworkHostRoot .rn-lv0 { --rn-lv: #15803d; }
#referralNetworkHostRoot .rn-lv1 { --rn-lv: #1d4ed8; }
#referralNetworkHostRoot .rn-lv2 { --rn-lv: #ea580c; }
#referralNetworkHostRoot .rn-lv3 { --rn-lv: #7c3aed; }
#referralNetworkHostRoot .rn-lv4 { --rn-lv: #0d9488; }
#referralNetworkHostRoot .rn-lv5 { --rn-lv: #6b7280; }

/* ---------- 關係樹搜尋 ---------- */
#referralNetworkHostRoot .rn-search-panel { margin-bottom: 12px; }
#referralNetworkHostRoot .rn-search-count { font-size: 13px; color: var(--cos-text-subtle, #6b7280); margin-bottom: 6px; }
#referralNetworkHostRoot .rn-search-list { list-style: none; margin: 0; padding: 0; max-height: 240px; overflow: auto; }
#referralNetworkHostRoot .rn-search-item {
  color: var(--cos-text, #1f2937);
  display: grid; grid-template-columns: 40px minmax(90px, auto) minmax(120px, auto) 1fr;
  gap: 10px; align-items: center; width: 100%; text-align: left;
  padding: 8px 10px; margin-bottom: 4px; font-family: inherit; font-size: 14px; cursor: pointer;
  border: 1px solid var(--cos-border, #e5e7eb); border-radius: var(--cos-radius-sm, 8px);
  background: var(--cos-surface, #fff);
}
#referralNetworkHostRoot .rn-search-item:hover { background: #eff6ff; border-color: #bfdbfe; }
#referralNetworkHostRoot .rn-search-name { font-weight: 600; font-size: 15px; }
#referralNetworkHostRoot .rn-search-path { font-size: 12.5px; color: var(--cos-text-subtle, #6b7280); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

/* ---------- 客戶抽屜（唯讀） ----------
   規格寬度 460–520px；Header／Tabs／內容三段各自有明確分隔線。
   抽屜在 #referralNetworkHostRoot 的繼承鏈上會拿到白色文字，所以文字色一律寫死。 */
#referralNetworkHostRoot .rn-drawer {
  position: fixed; top: 0; right: 0; bottom: 0; width: min(480px, 94vw); z-index: 60;
  display: flex; flex-direction: column;
  background: var(--cos-surface, #fff);
  color: var(--cos-text, #1f2937);
  border-left: 1px solid var(--cos-border, #e5e7eb);
  box-shadow: -12px 0 28px rgba(15, 23, 42, .12);
}

/* Header：姓名 → 病歷號／客戶來源 → 標籤，右上關閉鍵 */
#referralNetworkHostRoot .rn-drawer-head {
  display: flex; align-items: flex-start; justify-content: space-between; gap: 12px;
  padding: 20px 22px 16px;
  border-bottom: 1px solid var(--cos-border, #e5e7eb);
  background: var(--cos-surface-muted, #f9fafb);
}
#referralNetworkHostRoot .rn-drawer-id { min-width: 0; display: flex; flex-direction: column; gap: 6px; }
#referralNetworkHostRoot .rn-drawer-head h4 {
  margin: 0; font-size: 19px; font-weight: 700; line-height: 1.25;
  color: var(--cos-text, #1f2937);
}
#referralNetworkHostRoot .rn-drawer-sub {
  display: flex; align-items: center; flex-wrap: wrap; gap: 8px;
  font-size: 13px; color: var(--cos-text-subtle, #6b7280);
}
#referralNetworkHostRoot .rn-drawer-chart { font-variant-numeric: tabular-nums; }
/* 用一個小圓點分隔病歷號與來源，比再加一條線輕 */
#referralNetworkHostRoot .rn-drawer-source::before { content: '·'; margin-right: 8px; }
#referralNetworkHostRoot .rn-drawer-close {
  flex: 0 0 auto;
  border: 1px solid var(--cos-border, #e5e7eb); background: var(--cos-surface, #fff);
  width: 30px; height: 30px; border-radius: 8px; font-size: 18px; line-height: 1; cursor: pointer;
  color: var(--cos-text-subtle, #6b7280);
}
#referralNetworkHostRoot .rn-drawer-close:hover { background: var(--cos-surface-muted, #f3f4f6); }

/* Tabs：緊湊底線式，不用大膠囊 */
#referralNetworkHostRoot .rn-drawer-tabs {
  display: flex; gap: 20px; padding: 0 22px;
  border-bottom: 1px solid var(--cos-border, #e5e7eb);
}
#referralNetworkHostRoot .rn-dtab {
  border: 0; background: none; padding: 11px 2px; cursor: pointer;
  font-family: inherit; font-size: 14px; font-weight: 600;
  color: var(--cos-text-subtle, #6b7280);
  border-bottom: 2px solid transparent; margin-bottom: -1px;
}
#referralNetworkHostRoot .rn-dtab:hover { color: var(--cos-text, #1f2937); }
#referralNetworkHostRoot .rn-dtab.is-active {
  color: var(--cos-accent, #0f6cbd); border-bottom-color: var(--cos-accent, #0f6cbd);
}

#referralNetworkHostRoot .rn-drawer-body {
  flex: 1; overflow-y: auto; overflow-x: hidden;
  padding: 18px 22px 26px; color: var(--cos-text, #1f2937);
}

/* 基本資料：兩欄資訊版型，Label 次要色、Value 主文字色 */
#referralNetworkHostRoot .rn-field-grid {
  display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px;
}
/* 這一列原本叫 .rn-info，與上方 KPI 提示圖示的 .rn-info（width/height 15px）撞名，
   兩條規則特異性相同、icon 那條在前，於是 width:15px 被套到這一列上，
   189.5px 的 grid 軌道裡只剩 15px 可用，中文於是一字一行、看起來像直書。改名解除衝突。 */
#referralNetworkHostRoot .rn-field {
  display: flex; flex-direction: column; gap: 4px; min-width: 0;
  padding: 10px 12px; border: 1px solid var(--cos-border, #e5e7eb);
  border-radius: var(--cos-radius-sm, 8px); background: var(--cos-surface-muted, #f9fafb);
}
#referralNetworkHostRoot .rn-field-label { font-size: 13px; color: var(--cos-text-subtle, #6b7280); line-height: 1.4; }
#referralNetworkHostRoot .rn-field-value {
  font-size: 15px; line-height: 1.5; color: var(--cos-text, #1f2937); word-break: break-word;
}
/* 電話與日期用等寬數字，兩欄之間才會對齊 */
#referralNetworkHostRoot .rn-field-value.is-num { font-variant-numeric: tabular-nums; }
#referralNetworkHostRoot .rn-tags { display: flex; flex-wrap: wrap; gap: 6px; }
#referralNetworkHostRoot .rn-tag {
  padding: 2px 8px; border-radius: 999px; font-size: 12px; color: #fff; background: var(--rn-tag, #1D4ED8);
}

/* 消費紀錄摘要：累計金額與筆數並排 */
#referralNetworkHostRoot .rn-drawer-sum {
  display: flex; gap: 28px; margin-bottom: 14px; padding: 12px 14px;
  background: var(--cos-surface-muted, #f9fafb);
  border: 1px solid var(--cos-border, #e5e7eb);
  border-radius: var(--cos-radius-sm, 8px);
  color: var(--cos-text, #1f2937);
}
#referralNetworkHostRoot .rn-drawer-sum > div { display: flex; flex-direction: column; gap: 3px; }
#referralNetworkHostRoot .rn-drawer-sum b { font-size: 17px; font-variant-numeric: tabular-nums; }

/* 消費紀錄：垂直清單，無表格、無橫向捲軸 */
#referralNetworkHostRoot .rn-sales-list { list-style: none; margin: 0; padding: 0; }
#referralNetworkHostRoot .rn-sale {
  padding: 12px 2px; border-bottom: 1px solid var(--cos-border, #f1f2f4);
}
#referralNetworkHostRoot .rn-sale:last-child { border-bottom: 0; }
#referralNetworkHostRoot .rn-sale-main {
  display: flex; align-items: baseline; justify-content: space-between; gap: 14px;
}
#referralNetworkHostRoot .rn-sale-lead { min-width: 0; display: flex; align-items: baseline; gap: 10px; }
#referralNetworkHostRoot .rn-sale-date {
  flex: 0 0 auto; font-size: 13px; color: var(--cos-text-subtle, #6b7280); font-variant-numeric: tabular-nums;
}
#referralNetworkHostRoot .rn-sale-item {
  font-size: 15px; font-weight: 600; color: var(--cos-text, #1f2937);
  overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}
#referralNetworkHostRoot .rn-sale-amount {
  flex: 0 0 auto; font-size: 16px; font-weight: 700; font-variant-numeric: tabular-nums;
  color: var(--cos-text, #1f2937);
}
#referralNetworkHostRoot .rn-sale-meta {
  display: flex; align-items: center; gap: 10px; margin-top: 5px;
  font-size: 12.5px; color: var(--cos-text-subtle, #6b7280);
}
#referralNetworkHostRoot .rn-sale-no { font-variant-numeric: tabular-nums; }
/* W3 Final：同上，形狀交給 .cos-badge，只留底色。 */
#referralNetworkHostRoot .rn-pay { background: var(--cos-surface-muted, #f3f4f6); }
#referralNetworkHostRoot .rn-pay-done { background: #dcfce7; color: #166534; }
#referralNetworkHostRoot .rn-pay-part { background: #fef3c7; color: #92400e; }
#referralNetworkHostRoot .rn-pay-none { background: #fee2e2; color: #991b1b; }

#referralNetworkHostRoot .rn-more {
  width: 100%; margin-top: 12px; padding: 9px 12px; cursor: pointer;
  border: 1px solid var(--cos-border-strong, #d1d5db); border-radius: var(--cos-radius-sm, 8px);
  background: var(--cos-surface, #fff); color: var(--cos-text, #1f2937);
  font-family: inherit; font-size: 13.5px; font-weight: 600;
}
#referralNetworkHostRoot .rn-more:hover { background: var(--cos-surface-muted, #f9fafb); }
#referralNetworkHostRoot .rn-empty-sm:not(.cos-empty) { padding: 28px 12px; font-size: 14px; }

/* 窄視窗：數字欄縮窄，表格自行橫向捲動，不讓整頁出現橫向捲軸 */
@media (max-width: 1280px) {
  #referralNetworkHostRoot .rn-tree-head,
  #referralNetworkHostRoot .rn-row { grid-template-columns: minmax(260px, 2fr) 110px 130px 88px 160px; }
  #referralNetworkHostRoot .rn-name { font-size: 16px; }
}
@media (max-width: 1080px) {
  #referralNetworkHostRoot .rn-tree-scroll { overflow-x: auto; }
  #referralNetworkHostRoot .rn-tree-head,
  #referralNetworkHostRoot .rn-row { min-width: 860px; }
}

/* ============================================================
   推薦分析（ra-*）
   這個元件同時掛在「推薦網絡 › 推薦分析」與「分析中心 › 推薦分析」兩處，
   marketing.css 的規則只限縮在 #marketingCenterHostRoot，
   因此每條規則都同時列出兩個 host —— 只寫一份，兩邊長得一樣。
   ============================================================ */

#referralNetworkHostRoot .ra-loading,
#marketingCenterHostRoot .ra-loading { padding: 40px; text-align: center; color: var(--cos-text-subtle, #6b7280); }

#referralNetworkHostRoot .ra-page,
#marketingCenterHostRoot .ra-page { display: flex; flex-direction: column; gap: 20px; color: var(--cos-text, #1f2937); }

#referralNetworkHostRoot .ra-notice,
#marketingCenterHostRoot .ra-notice {
  padding: 12px 16px; font-size: 13.5px; line-height: 1.75;
  background: var(--cos-warning-bg, #fffbeb); border: 1px solid #fde68a; color: #92400e;
  border-radius: var(--cos-radius-sm, 8px);
}

/* ---------- KPI：4 欄 × 2 列 ---------- */
#referralNetworkHostRoot .ra-kpi-grid,
#marketingCenterHostRoot .ra-kpi-grid {
  display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 16px;
}
#referralNetworkHostRoot .ra-kpi,
#marketingCenterHostRoot .ra-kpi {
  background: var(--cos-surface, #fff); border: 1px solid var(--cos-border, #e5e7eb);
  border-radius: var(--cos-radius-md, 12px); padding: 16px 18px; min-width: 0;
}
#referralNetworkHostRoot .ra-kpi-label,
#marketingCenterHostRoot .ra-kpi-label {
  display: flex; align-items: center; gap: 6px;
  font-size: 13px; color: var(--cos-text-subtle, #6b7280);
}
#referralNetworkHostRoot .ra-kpi-value,
#marketingCenterHostRoot .ra-kpi-value {
  margin-top: 6px; font-size: 24px; font-weight: 700; line-height: 1.2;
  font-variant-numeric: tabular-nums; color: var(--cos-text, #1f2937);
}
#referralNetworkHostRoot .ra-info,
#marketingCenterHostRoot .ra-info {
  display: inline-flex; align-items: center; justify-content: center; width: 15px; height: 15px;
  border-radius: 50%; background: var(--cos-border-strong, #d1d5db); color: #fff; font-size: 10px; cursor: help;
}

/* ---------- 卡片與版面 ---------- */
#referralNetworkHostRoot .ra-card,
#marketingCenterHostRoot .ra-card {
  background: var(--cos-surface, #fff); border: 1px solid var(--cos-border, #e5e7eb);
  border-radius: var(--cos-radius-md, 12px); padding: 20px 22px; min-width: 0;
  display: flex; flex-direction: column;
}
#referralNetworkHostRoot .ra-card-head,
#marketingCenterHostRoot .ra-card-head {
  display: flex; align-items: center; justify-content: space-between; gap: 12px;
  flex-wrap: wrap; margin-bottom: 14px;
}
#referralNetworkHostRoot .ra-card-head h4,
#marketingCenterHostRoot .ra-card-head h4 {
  margin: 0; font-size: 16px; font-weight: 700; color: var(--cos-text, #1f2937);
}
#referralNetworkHostRoot .ra-card-sub,
#marketingCenterHostRoot .ra-card-sub { font-size: 12.5px; color: var(--cos-text-subtle, #6b7280); }
#referralNetworkHostRoot .ra-row,
#marketingCenterHostRoot .ra-row { display: grid; gap: 20px; }
#referralNetworkHostRoot .ra-row-2,
#marketingCenterHostRoot .ra-row-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
#referralNetworkHostRoot .ra-note,
#marketingCenterHostRoot .ra-note {
  margin: 10px 0 0; font-size: 12.5px; line-height: 1.7; color: var(--cos-text-subtle, #6b7280);
}
#referralNetworkHostRoot .ra-note-foot,
#marketingCenterHostRoot .ra-note-foot { margin-top: 0; }
#referralNetworkHostRoot .ra-empty,
#marketingCenterHostRoot .ra-empty {
  padding: 28px 12px; text-align: center; font-size: 13.5px; color: var(--cos-text-subtle, #6b7280);
}

/* ---------- 甜甜圈：固定尺寸，左圖右列表，不放大到整頁 ---------- */
#referralNetworkHostRoot .ra-donut .mk-donut-wrap,
#marketingCenterHostRoot .ra-donut .mk-donut-wrap {
  display: grid; grid-template-columns: 168px minmax(0, 1fr); gap: 20px; align-items: center;
}
#referralNetworkHostRoot .ra-donut .mk-donut-svg,
#marketingCenterHostRoot .ra-donut .mk-donut-svg { width: 168px; height: 168px; display: block; }
#referralNetworkHostRoot .ra-donut .mk-donut-center-label,
#marketingCenterHostRoot .ra-donut .mk-donut-center-label { font-size: 11px; fill: var(--cos-text-subtle, #6b7280); }
#referralNetworkHostRoot .ra-donut .mk-donut-center-value,
#marketingCenterHostRoot .ra-donut .mk-donut-center-value { font-size: 20px; font-weight: 700; fill: var(--cos-text, #1f2937); }
#referralNetworkHostRoot .ra-donut .mk-donut-legend,
#marketingCenterHostRoot .ra-donut .mk-donut-legend { display: flex; flex-direction: column; gap: 8px; min-width: 0; }
#referralNetworkHostRoot .ra-donut .mk-donut-legend-row,
#marketingCenterHostRoot .ra-donut .mk-donut-legend-row {
  display: grid; grid-template-columns: 12px minmax(0, 1fr) 56px 64px; gap: 8px;
  align-items: center; font-size: 13px;
}
#referralNetworkHostRoot .ra-donut .mk-donut-legend-label,
#marketingCenterHostRoot .ra-donut .mk-donut-legend-label {
  overflow: hidden; text-overflow: ellipsis; white-space: nowrap; color: var(--cos-text, #1f2937);
}
#referralNetworkHostRoot .ra-donut .mk-donut-legend-pct,
#marketingCenterHostRoot .ra-donut .mk-donut-legend-pct,
#referralNetworkHostRoot .ra-donut .mk-donut-legend-value,
#marketingCenterHostRoot .ra-donut .mk-donut-legend-value {
  text-align: right; font-variant-numeric: tabular-nums; color: var(--cos-text-subtle, #6b7280);
}
#referralNetworkHostRoot .ra-donut .mk-legend-swatch,
#marketingCenterHostRoot .ra-donut .mk-legend-swatch {
  width: 12px; height: 12px; border-radius: 3px; display: inline-block;
}

/* ---------- 漏斗：三段式指標，不用大型圖 ---------- */
#referralNetworkHostRoot .ra-funnel,
#marketingCenterHostRoot .ra-funnel { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 16px; }
#referralNetworkHostRoot .ra-funnel-top,
#marketingCenterHostRoot .ra-funnel-top { display: flex; align-items: baseline; justify-content: space-between; gap: 12px; }
#referralNetworkHostRoot .ra-funnel-label,
#marketingCenterHostRoot .ra-funnel-label { font-size: 13.5px; color: var(--cos-text-subtle, #6b7280); }
#referralNetworkHostRoot .ra-funnel-value,
#marketingCenterHostRoot .ra-funnel-value {
  font-size: 22px; font-weight: 700; font-variant-numeric: tabular-nums; color: var(--cos-text, #1f2937);
}
#referralNetworkHostRoot .ra-funnel-track,
#marketingCenterHostRoot .ra-funnel-track {
  margin-top: 6px; height: 8px; border-radius: 999px; background: var(--cos-surface-muted, #f3f4f6); overflow: hidden;
}
#referralNetworkHostRoot .ra-funnel-fill,
#marketingCenterHostRoot .ra-funnel-fill { display: block; height: 100%; background: #1d4ed8; border-radius: 999px; }
#referralNetworkHostRoot .ra-funnel-fill.is-second,
#marketingCenterHostRoot .ra-funnel-fill.is-second { background: #0d9488; }
#referralNetworkHostRoot .ra-funnel-rate .ra-funnel-value,
#marketingCenterHostRoot .ra-funnel-rate .ra-funnel-value { color: #0d9488; }

/* ---------- 趨勢圖：高度固定，不占滿整頁 ---------- */
#referralNetworkHostRoot .ra-chart,
#marketingCenterHostRoot .ra-chart { height: 260px; overflow: hidden; }
#referralNetworkHostRoot .ra-chart svg,
#marketingCenterHostRoot .ra-chart svg { width: 100%; height: 100%; display: block; }
#referralNetworkHostRoot .ra-chart .mk-axis-text,
#marketingCenterHostRoot .ra-chart .mk-axis-text { font-size: 10px; fill: var(--cos-text-subtle, #6b7280); }
#referralNetworkHostRoot .ra-chart .mk-chart-empty,
#marketingCenterHostRoot .ra-chart .mk-chart-empty,
#referralNetworkHostRoot .ra-chart .mk-empty,
#marketingCenterHostRoot .ra-chart .mk-empty {
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  height: 100%; font-size: 13.5px; color: var(--cos-text-subtle, #6b7280);
}
#referralNetworkHostRoot .ra-legend,
#marketingCenterHostRoot .ra-legend { display: flex; flex-wrap: wrap; gap: 16px; margin-bottom: 8px; font-size: 12.5px; }
#referralNetworkHostRoot .ra-legend-item,
#marketingCenterHostRoot .ra-legend-item { display: inline-flex; align-items: center; gap: 6px; color: var(--cos-text-subtle, #6b7280); }
#referralNetworkHostRoot .ra-dot,
#marketingCenterHostRoot .ra-dot { width: 10px; height: 10px; border-radius: 3px; background: #1d4ed8; }
#referralNetworkHostRoot .ra-dot-line,
#marketingCenterHostRoot .ra-dot-line { border-radius: 50%; background: #0d9488; }
#referralNetworkHostRoot .ra-dot-alt,
#marketingCenterHostRoot .ra-dot-alt { border-radius: 50%; background: #ea580c; }

/* ---------- 層級貢獻 ---------- */
#referralNetworkHostRoot .ra-level-grid,
#marketingCenterHostRoot .ra-level-grid {
  display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; margin-bottom: 16px;
}
#referralNetworkHostRoot .ra-level,
#marketingCenterHostRoot .ra-level {
  border: 1px solid var(--cos-border, #e5e7eb); border-radius: var(--cos-radius-sm, 8px);
  padding: 14px 16px; background: var(--cos-surface-muted, #f9fafb); min-width: 0;
}
#referralNetworkHostRoot .ra-level-name,
#marketingCenterHostRoot .ra-level-name { font-size: 13px; color: var(--cos-text-subtle, #6b7280); }
#referralNetworkHostRoot .ra-level-count,
#marketingCenterHostRoot .ra-level-count {
  margin-top: 4px; font-size: 19px; font-weight: 700; font-variant-numeric: tabular-nums; color: var(--cos-text, #1f2937);
}
#referralNetworkHostRoot .ra-level-amount,
#marketingCenterHostRoot .ra-level-amount {
  font-size: 14px; font-variant-numeric: tabular-nums; color: var(--cos-text, #1f2937);
}
#referralNetworkHostRoot .ra-level-track,
#marketingCenterHostRoot .ra-level-track {
  margin-top: 8px; height: 6px; border-radius: 999px; background: var(--cos-border, #e5e7eb); overflow: hidden;
}
#referralNetworkHostRoot .ra-level-fill,
#marketingCenterHostRoot .ra-level-fill { display: block; height: 100%; background: #1d4ed8; }
#referralNetworkHostRoot .ra-level-share,
#marketingCenterHostRoot .ra-level-share {
  margin-top: 4px; font-size: 12.5px; color: var(--cos-text-subtle, #6b7280); font-variant-numeric: tabular-nums;
}

/* ---------- 表格與排行 ---------- */
#referralNetworkHostRoot .ra-table-wrap,
#marketingCenterHostRoot .ra-table-wrap { overflow-x: auto; }
#referralNetworkHostRoot .ra-table,
#marketingCenterHostRoot .ra-table { width: 100%; border-collapse: collapse; font-size: 13.5px; }
#referralNetworkHostRoot .ra-table th,
#marketingCenterHostRoot .ra-table th,
#referralNetworkHostRoot .ra-table td,
#marketingCenterHostRoot .ra-table td {
  padding: 10px 12px; border-bottom: 1px solid var(--cos-border, #f1f2f4); text-align: left; white-space: nowrap;
}
#referralNetworkHostRoot .ra-table th,
#marketingCenterHostRoot .ra-table th {
  font-weight: 600; color: var(--cos-text-subtle, #6b7280); background: var(--cos-surface-muted, #f9fafb);
}
/* .ra-table td 帶了元素選擇器，特異性高於單純的 .ra-r，
   因此靠右規則必須同樣寫成 td/th 才蓋得過去（否則金額會維持靠左）。 */
#referralNetworkHostRoot .ra-table th.ra-r,
#marketingCenterHostRoot .ra-table th.ra-r,
#referralNetworkHostRoot .ra-table td.ra-r,
#marketingCenterHostRoot .ra-table td.ra-r,
#referralNetworkHostRoot .ra-r,
#marketingCenterHostRoot .ra-r { text-align: right; font-variant-numeric: tabular-nums; }
#referralNetworkHostRoot .ra-table-sm th,
#marketingCenterHostRoot .ra-table-sm th,
#referralNetworkHostRoot .ra-table-sm td,
#marketingCenterHostRoot .ra-table-sm td { padding: 8px 10px; font-size: 13px; }
#referralNetworkHostRoot .ra-total td,
#marketingCenterHostRoot .ra-total td { font-weight: 700; background: var(--cos-surface-muted, #f9fafb); }
#referralNetworkHostRoot .ra-rank-col,
#marketingCenterHostRoot .ra-rank-col { width: 64px; }
#referralNetworkHostRoot .ra-rank,
#marketingCenterHostRoot .ra-rank {
  display: inline-flex; align-items: center; justify-content: center; min-width: 26px; height: 22px;
  padding: 0 7px; border-radius: 6px; font-size: 12.5px; font-weight: 700;
  background: var(--cos-surface-muted, #f3f4f6); color: var(--cos-text-subtle, #6b7280);
}
/* 前三名用弱化色彩區隔，不搶走數字的視覺重量 */
#referralNetworkHostRoot .ra-rank.is-top1,
#marketingCenterHostRoot .ra-rank.is-top1 { background: #fef3c7; color: #92400e; }
#referralNetworkHostRoot .ra-rank.is-top2,
#marketingCenterHostRoot .ra-rank.is-top2 { background: #e5e7eb; color: #374151; }
#referralNetworkHostRoot .ra-rank.is-top3,
#marketingCenterHostRoot .ra-rank.is-top3 { background: #ffedd5; color: #9a3412; }
#referralNetworkHostRoot .ra-cust,
#marketingCenterHostRoot .ra-cust { display: flex; align-items: baseline; gap: 8px; }
#referralNetworkHostRoot .ra-name,
#marketingCenterHostRoot .ra-name {
  border: 0; background: none; padding: 0; font-family: inherit; cursor: pointer;
  font-size: 14px; font-weight: 600; color: var(--cos-text, #1f2937);
}
#referralNetworkHostRoot .ra-name:hover,
#marketingCenterHostRoot .ra-name:hover { color: var(--cos-accent, #0f6cbd); text-decoration: underline; }
#referralNetworkHostRoot .ra-name-plain,
#marketingCenterHostRoot .ra-name-plain { font-size: 14px; font-weight: 600; color: var(--cos-text, #1f2937); }
#referralNetworkHostRoot .ra-chart-no,
#marketingCenterHostRoot .ra-chart-no { font-size: 12px; color: var(--cos-text-subtle, #6b7280); font-variant-numeric: tabular-nums; }
#referralNetworkHostRoot .ra-tabs,
#marketingCenterHostRoot .ra-tabs { display: flex; gap: 18px; }
#referralNetworkHostRoot .ra-tab,
#marketingCenterHostRoot .ra-tab {
  border: 0; background: none; padding: 6px 2px; cursor: pointer; font-family: inherit;
  font-size: 13.5px; font-weight: 600; color: var(--cos-text-subtle, #6b7280);
  border-bottom: 2px solid transparent;
}
#referralNetworkHostRoot .ra-tab.is-active,
#marketingCenterHostRoot .ra-tab.is-active { color: var(--cos-accent, #0f6cbd); border-bottom-color: var(--cos-accent, #0f6cbd); }
#referralNetworkHostRoot .ra-more,
#marketingCenterHostRoot .ra-more {
  width: 100%; margin-top: 12px; padding: 9px 12px; cursor: pointer;
  border: 1px solid var(--cos-border-strong, #d1d5db); border-radius: var(--cos-radius-sm, 8px);
  background: var(--cos-surface, #fff); color: var(--cos-text, #1f2937);
  font-family: inherit; font-size: 13.5px; font-weight: 600;
}
#referralNetworkHostRoot .ra-more:hover,
#marketingCenterHostRoot .ra-more:hover { background: var(--cos-surface-muted, #f9fafb); }

/* 1024 以下改單欄堆疊；甜甜圈改為上下排列，避免圖例被擠壓 */
@media (max-width: 1280px) {
  #referralNetworkHostRoot .ra-kpi-grid,
  #marketingCenterHostRoot .ra-kpi-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 1080px) {
  #referralNetworkHostRoot .ra-row-2,
  #marketingCenterHostRoot .ra-row-2 { grid-template-columns: minmax(0, 1fr); }
  #referralNetworkHostRoot .ra-level-grid,
  #marketingCenterHostRoot .ra-level-grid { grid-template-columns: minmax(0, 1fr); }
  #referralNetworkHostRoot .ra-donut .mk-donut-wrap,
  #marketingCenterHostRoot .ra-donut .mk-donut-wrap { grid-template-columns: minmax(0, 1fr); justify-items: center; }
}

/* 卡片不互相拉高：短卡片就短，避免規格禁止的「大片空白」 */
#referralNetworkHostRoot .ra-row,
#marketingCenterHostRoot .ra-row { align-items: start; }

/* 圖表本身已經帶 legend（顏色與實際序列同源），不再另外手寫一份以免顏色走鐘 */
#referralNetworkHostRoot .ra-chart .mk-legend,
#marketingCenterHostRoot .ra-chart .mk-legend {
  display: flex; flex-wrap: wrap; gap: 16px; margin-bottom: 6px; font-size: 12.5px;
  color: var(--cos-text-subtle, #6b7280);
}
#referralNetworkHostRoot .ra-chart .mk-legend-item,
#marketingCenterHostRoot .ra-chart .mk-legend-item { display: inline-flex; align-items: center; gap: 6px; }
#referralNetworkHostRoot .ra-chart .mk-legend-swatch,
#marketingCenterHostRoot .ra-chart .mk-legend-swatch {
  width: 10px; height: 10px; border-radius: 3px; display: inline-block;
}
/* lineChart／barChart 會把 legend 與 svg 包在一起，因此固定高度要放寬給 legend */
#referralNetworkHostRoot .ra-chart,
#marketingCenterHostRoot .ra-chart { height: 292px; }
#referralNetworkHostRoot .ra-chart.is-flat,
#marketingCenterHostRoot .ra-chart.is-flat { height: auto; }
#referralNetworkHostRoot .ra-chart > div,
#marketingCenterHostRoot .ra-chart > div { height: 100%; display: flex; flex-direction: column; }
#referralNetworkHostRoot .ra-chart.is-flat > div,
#marketingCenterHostRoot .ra-chart.is-flat > div { height: auto; }
#referralNetworkHostRoot .ra-chart svg,
#marketingCenterHostRoot .ra-chart svg { flex: 1; min-height: 0; }

/* 單一月份：資料是有的，只是畫不成趨勢，照實把數字列出來 */
#referralNetworkHostRoot .ra-single,
#marketingCenterHostRoot .ra-single {
  padding: 18px; border: 1px dashed var(--cos-border-strong, #d1d5db);
  border-radius: var(--cos-radius-sm, 8px); background: var(--cos-surface-muted, #f9fafb);
}
#referralNetworkHostRoot .ra-single-month,
#marketingCenterHostRoot .ra-single-month { font-size: 13px; color: var(--cos-text-subtle, #6b7280); }
#referralNetworkHostRoot .ra-single-vals,
#marketingCenterHostRoot .ra-single-vals { display: flex; flex-wrap: wrap; gap: 28px; margin-top: 8px; }
#referralNetworkHostRoot .ra-single-label,
#marketingCenterHostRoot .ra-single-label { display: block; font-size: 12.5px; color: var(--cos-text-subtle, #6b7280); }
#referralNetworkHostRoot .ra-single-value,
#marketingCenterHostRoot .ra-single-value {
  display: block; margin-top: 2px; font-size: 20px; font-weight: 700;
  font-variant-numeric: tabular-nums; color: var(--cos-text, #1f2937);
}

/* ---------- 消費紀錄：整列可點擊開啟原始銷售單 ---------- */
#referralNetworkHostRoot .rn-sale {
  display: flex; align-items: center; gap: 10px; width: 100%; text-align: left;
  padding: 12px 8px 12px 4px; cursor: pointer; font-family: inherit;
  border: 0; border-bottom: 1px solid var(--cos-border, #f1f2f4);
  background: none; border-radius: var(--cos-radius-sm, 8px);
  color: var(--cos-text, #1f2937);
}
#referralNetworkHostRoot .rn-sale:hover { background: var(--cos-surface-muted, #f9fafb); }
#referralNetworkHostRoot .rn-sale:hover .rn-sale-go { opacity: 1; }
#referralNetworkHostRoot .rn-sale:hover .rn-sale-chevron { color: var(--cos-accent, #0f6cbd); transform: translateX(2px); }
#referralNetworkHostRoot .rn-sales-list li:last-child .rn-sale { border-bottom: 0; }
#referralNetworkHostRoot .rn-sale-body { flex: 1; min-width: 0; display: block; }
#referralNetworkHostRoot .rn-sale-main { display: flex; align-items: baseline; justify-content: space-between; gap: 14px; }
#referralNetworkHostRoot .rn-sale-lead { min-width: 0; display: flex; align-items: baseline; gap: 10px; }
#referralNetworkHostRoot .rn-sale-meta { display: flex; align-items: center; gap: 10px; margin-top: 5px; }
#referralNetworkHostRoot .rn-sale-go {
  font-size: 12px; color: var(--cos-accent, #0f6cbd); font-weight: 600;
  opacity: 0; transition: opacity .12s ease;
}
#referralNetworkHostRoot .rn-sale-chevron {
  flex: 0 0 auto; font-size: 20px; line-height: 1; color: var(--cos-text-subtle, #9aa3af);
  transition: transform .12s ease, color .12s ease;
}
/* 1024 以下 Drawer 變窄，基本資料改單欄以維持可讀 */
@media (max-width: 1024px) {
  #referralNetworkHostRoot .rn-field-grid { grid-template-columns: minmax(0, 1fr); }
}