/**
 * 百优体育 · 会员管理系统 —— 退费审批 + 定金管理 专属样式
 * 上线：2026-09-17
 *
 * 设计原则（与 hr/css/sales.css 同一套 VI 语义）：
 *   ① 配色 100% 复用 css/style.css 的 VI 变量（深蓝 #003090 / 橙 #F06000 / 绿 #059669 / 红 #E11D48）
 *   ② 全部选择器以 .refund-mod 作用域，绝不污染其它子系统
 *   ③ 语义分色：会员退费=蓝 · 待审批/定金=橙（VI 重点色）· 完成/转正=绿 · 退款额/驳回/没收=红 · 不适用/撤回=灰
 *   ④ 金额 tabular-nums 等宽对齐
 */

/* ==================== 顶部工具条 ==================== */
.refund-toolbar {
  display: flex;
  gap: 8px;
  margin-bottom: 14px;
  flex-wrap: wrap;
  align-items: center;
}
.refund-toolbar .btn { position: relative; }
.rf-badge {
  display: inline-block;
  min-width: 16px;
  height: 16px;
  line-height: 16px;
  padding: 0 5px;
  margin-left: 6px;
  border-radius: 8px;
  background: var(--rose-600);
  color: #fff;
  font-size: 11px;
  font-weight: 700;
  text-align: center;
}
.refund-rate {
  margin-left: auto;
  font-size: 12px;
  color: var(--gray-500);
  background: var(--gray-50);
  border: 1px solid var(--gray-200);
  border-radius: 20px;
  padding: 4px 12px;
  white-space: nowrap;
}
.refund-rate b { color: var(--orange-600); font-size: 13px; }
.refund-rate a { color: var(--blue-600); text-decoration: none; margin-left: 2px; }
.refund-rate a:hover { text-decoration: underline; }

/* ==================== 统计卡 ==================== */
.refund-stat-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
  margin-bottom: 16px;
}
.refund-stat {
  position: relative;
  background: #fff;
  border: 1px solid var(--gray-200);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 16px 18px 16px 20px;
  overflow: hidden;
  transition: box-shadow .2s;
}
.refund-stat::before {
  content: '';
  position: absolute;
  left: 0; top: 0; bottom: 0;
  width: 3px;
  background: var(--blue-600);
}
.refund-stat:hover { box-shadow: 0 4px 14px rgba(0, 48, 144, .12); }
.refund-stat .s-label {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  font-weight: 500;
  color: var(--gray-500);
  margin-bottom: 8px;
}
.refund-stat .s-label i { font-size: 12px; }
.refund-stat .s-value {
  font-size: 26px;
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.5px;
  color: var(--blue-600);
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
}
.refund-stat .s-meta { font-size: 12px; color: var(--gray-400); margin-top: 6px; }

.refund-stat.blue::before { background: var(--blue-600); }
.refund-stat.blue .s-label i { color: var(--blue-600); }
.refund-stat.blue .s-value { color: var(--blue-600); }

.refund-stat.green::before { background: var(--emerald-600); }
.refund-stat.green .s-label i { color: var(--emerald-600); }
.refund-stat.green .s-value { color: var(--emerald-600); }

.refund-stat.orange::before { background: var(--orange-500); }
.refund-stat.orange .s-label i { color: var(--orange-500); }
.refund-stat.orange .s-value { color: var(--orange-600); }

.refund-stat.red::before { background: var(--rose-600); }
.refund-stat.red .s-label i { color: var(--rose-600); }
.refund-stat.red .s-value { color: var(--rose-600); }

.refund-stat.gray::before { background: var(--gray-300); }
.refund-stat.gray .s-label i { color: var(--gray-400); }
.refund-stat.gray .s-value { color: var(--gray-700); }

/* ==================== 提示条 ==================== */
.refund-notice {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  padding: 12px 16px;
  border-radius: var(--radius);
  margin-bottom: 14px;
  font-size: 13px;
  background: var(--gray-50);
  border: 1px solid var(--gray-200);
  border-left: 3px solid var(--gray-300);
  color: var(--gray-700);
}
.refund-notice.warn {
  background: var(--orange-50);
  border: 1px solid rgba(240, 96, 0, .18);
  border-left: 3px solid var(--orange-500);
  color: var(--gray-700);
}
.refund-notice.warn i { color: var(--orange-500); }
.refund-notice.danger {
  background: var(--rose-50);
  border: 1px solid rgba(225, 29, 72, .18);
  border-left: 3px solid var(--rose-600);
  color: var(--gray-700);
}
.refund-notice.danger i { color: var(--rose-600); }

.refund-hint { font-size: 12px; color: var(--gray-400); }
.rf-mute { color: var(--gray-400); font-weight: 400; }
.rf-red { color: var(--rose-600); }

.refund-empty {
  padding: 40px 20px;
  text-align: center;
  color: var(--gray-400);
  font-size: 13px;
}
.refund-empty i { font-size: 30px; display: block; margin-bottom: 10px; color: var(--gray-300); }

/* ==================== 分段切换（会员退费 / 定金退款） ==================== */
.rf-seg {
  display: inline-flex;
  gap: 4px;
  padding: 4px;
  background: var(--gray-50);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius);
  margin-bottom: 16px;
}
.rf-seg-btn {
  border: 0;
  background: transparent;
  color: var(--gray-500);
  font-size: 13px;
  font-weight: 500;
  padding: 7px 16px;
  border-radius: 6px;
  cursor: pointer;
  transition: all .15s;
}
.rf-seg-btn:hover { color: var(--blue-600); }
.rf-seg-btn.on {
  background: #fff;
  color: var(--blue-600);
  box-shadow: 0 1px 3px rgba(0, 0, 0, .08);
}

/* ==================== 金额测算卡 ==================== */
.rf-calc {
  border-radius: var(--radius);
  padding: 14px 16px;
  margin-bottom: 16px;
  background: var(--blue-50);
  border: 1px solid var(--blue-100);
  border-left: 3px solid var(--blue-600);
}
.rf-calc-title {
  font-size: 13px;
  font-weight: 700;
  color: var(--blue-600);
  margin-bottom: 10px;
}
.rf-calc-rows { border-top: 1px dashed rgba(0, 48, 144, .15); }
.rf-calc-row {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 6px 0;
  font-size: 13px;
  color: var(--gray-600);
  border-bottom: 1px dashed rgba(0, 48, 144, .12);
}
.rf-calc-row > span { flex: 1; }
.rf-calc-row b {
  font-variant-numeric: tabular-nums;
  color: var(--gray-800);
  font-weight: 700;
}
.rf-calc-row em {
  font-style: normal;
  font-size: 12px;
  color: var(--gray-400);
  max-width: 46%;
  text-align: right;
}
.rf-calc-row.total { border-bottom: 0; color: var(--gray-800); font-weight: 600; }
.rf-calc-row.total b { color: var(--blue-600); }
.rf-calc-final {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 10px;
  padding: 10px 14px;
  background: #fff;
  border-radius: 8px;
  font-size: 13px;
  color: var(--gray-500);
}
.rf-calc-final b {
  font-size: 22px;
  font-weight: 700;
  color: var(--orange-600);
  font-variant-numeric: tabular-nums;
}
.rf-calc .refund-hint { margin-top: 8px; }

/* ==================== 分组标题 / 段落 ==================== */
.rf-group-title {
  font-size: 12px;
  font-weight: 700;
  color: var(--gray-400);
  letter-spacing: .5px;
  margin: 16px 0 10px;
  padding-left: 8px;
  border-left: 2px solid var(--blue-100);
}
.refund-mod .rf-group-title:first-child { margin-top: 0; }
.rf-para {
  font-size: 13px;
  color: var(--gray-700);
  line-height: 1.7;
  background: var(--gray-50);
  border-radius: 8px;
  padding: 10px 12px;
}
.rf-para.small { font-size: 12px; color: var(--gray-500); margin-top: 8px; }

/* ==================== 胶囊 / 徽章 ==================== */
.rf-pill {
  display: inline-block;
  padding: 2px 10px;
  border-radius: 12px;
  font-size: 12px;
  font-weight: 700;
  white-space: nowrap;
  background: var(--gray-100);
  color: var(--gray-600);
}
.rf-pill.blue { background: var(--blue-50); color: var(--blue-600); }
.rf-pill.orange { background: var(--orange-50); color: var(--orange-600); }
.rf-pill.gray { background: var(--gray-100); color: var(--gray-500); }

.rf-badge-pill {
  display: inline-block;
  padding: 3px 10px;
  border-radius: 12px;
  font-size: 12px;
  font-weight: 700;
  white-space: nowrap;
  background: var(--gray-100);
  color: var(--gray-600);
}
.rf-badge-pill.warn { background: var(--orange-50); color: var(--orange-600); }
.rf-badge-pill.info { background: var(--blue-50); color: var(--blue-600); }
.rf-badge-pill.ok { background: var(--emerald-50); color: var(--emerald-600); }
.rf-badge-pill.danger { background: var(--rose-50); color: var(--rose-600); }
.rf-badge-pill.mute { background: var(--gray-100); color: var(--gray-500); }

/* ==================== 表格增强 ==================== */
.refund-mod .num { font-variant-numeric: tabular-nums; }
.refund-mod .cell-sub { font-size: 11px; color: var(--gray-400); margin-top: 2px; }
.refund-mod tbody tr.row-total td {
  background: var(--gray-50);
  font-weight: 600;
  border-top: 2px solid var(--gray-200);
}
.rf-code {
  font-variant-numeric: tabular-nums;
  font-weight: 600;
  color: var(--gray-700);
  white-space: nowrap;
}
.rf-amt b {
  font-variant-numeric: tabular-nums;
  color: var(--rose-600);
  font-size: 14px;
}

/* 审批链小圆点：① → ② → ③ */
.rf-chain {
  display: inline-block;
  width: 15px;
  height: 15px;
  line-height: 15px;
  border-radius: 50%;
  font-size: 10px;
  font-weight: 700;
  text-align: center;
  vertical-align: middle;
  background: var(--gray-100);
  color: var(--gray-400);
}
.rf-chain.on { background: var(--emerald-50); color: var(--emerald-600); }
.rf-arrow {
  font-size: 8px;
  color: var(--gray-300);
  margin: 0 3px;
  vertical-align: middle;
}

/* 执行清单进度点 */
.rf-exec-mini {
  display: flex;
  align-items: center;
  gap: 3px;
  margin-top: 4px;
}
.rf-exec-mini em {
  font-style: normal;
  font-size: 11px;
  color: var(--gray-400);
  margin-left: 3px;
}
.rf-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--gray-200);
  display: inline-block;
}
.rf-dot.warn { background: var(--orange-500); }
.rf-dot.ok { background: var(--emerald-600); }
.rf-dot.mute { background: var(--gray-300); }

/* ==================== 详情弹窗 ==================== */
.rf-detail-head {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
  padding: 14px 16px;
  background: var(--gray-50);
  border-radius: var(--radius);
  margin-bottom: 4px;
}
.rf-detail-head > div { display: flex; flex-direction: column; gap: 4px; }
.rf-detail-head span { font-size: 12px; color: var(--gray-400); }
.rf-detail-head b {
  font-size: 14px;
  color: var(--gray-800);
  font-variant-numeric: tabular-nums;
}
.rf-detail-head b.rf-red { color: var(--rose-600); }

.rf-mini-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
}
.rf-mini-table td {
  padding: 7px 10px;
  border-bottom: 1px solid var(--gray-100);
  color: var(--gray-700);
}
.rf-mini-table td:first-child { color: var(--gray-500); }
.rf-mini-table td:last-child {
  text-align: right;
  font-weight: 600;
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
}
.rf-mini-table tr.total td {
  background: var(--gray-50);
  font-weight: 700;
  color: var(--gray-800);
  border-bottom: 0;
}
.rf-mini-table tr.total td:last-child { color: var(--orange-600); font-size: 15px; }

/* 三级审批链 */
.rf-levels { display: flex; flex-direction: column; gap: 8px; }
.rf-level {
  padding: 10px 12px;
  border-radius: 8px;
  border: 1px solid var(--gray-200);
  background: #fff;
}
.rf-level.on { border-color: rgba(5, 150, 105, .3); background: var(--emerald-50); }
.rf-level.off { background: var(--gray-50); }
.rf-level .lv-name {
  font-size: 12px;
  font-weight: 700;
  color: var(--gray-500);
  margin-bottom: 3px;
}
.rf-level.on .lv-name { color: var(--emerald-600); }
.rf-level .lv-body { font-size: 13px; color: var(--gray-700); }
.rf-level .lv-cm {
  font-size: 12px;
  color: var(--gray-500);
  margin-top: 4px;
  padding-left: 8px;
  border-left: 2px solid var(--gray-200);
}

/* 执行清单 */
.rf-exec-list { display: flex; flex-direction: column; gap: 8px; }
.rf-exec-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 11px 14px;
  border-radius: 8px;
  border: 1px solid var(--gray-200);
  background: #fff;
  flex-wrap: wrap;
}
.rf-exec-item.pending { border-left: 3px solid var(--orange-500); background: var(--orange-50); }
.rf-exec-item.done { border-left: 3px solid var(--emerald-600); background: var(--emerald-50); }
.rf-exec-item.skip { border-left: 3px solid var(--gray-300); background: var(--gray-50); }
.rf-exec-item .ei-left { display: flex; gap: 10px; align-items: flex-start; flex: 1; min-width: 200px; }
.rf-exec-item .ei-left i { margin-top: 3px; color: var(--gray-300); }
.rf-exec-item.pending .ei-left i { color: var(--orange-500); }
.rf-exec-item.done .ei-left i { color: var(--emerald-600); }
.rf-exec-item .ei-left b { font-size: 13px; color: var(--gray-800); }
.rf-exec-item .ei-hint { font-size: 12px; color: var(--gray-400); margin-top: 2px; }
.rf-exec-item .ei-note {
  font-size: 12px;
  color: var(--gray-500);
  margin-top: 4px;
  font-style: italic;
}
.rf-exec-item .ei-right { display: flex; gap: 6px; align-items: center; flex-shrink: 0; }

/* 操作留痕 */
.rf-history {
  border: 1px solid var(--gray-200);
  border-radius: 8px;
  overflow: hidden;
}
.rf-h-row {
  display: flex;
  gap: 12px;
  align-items: baseline;
  padding: 8px 12px;
  font-size: 12px;
  border-bottom: 1px solid var(--gray-100);
  flex-wrap: wrap;
}
.rf-h-row:last-child { border-bottom: 0; }
.rf-h-row:nth-child(odd) { background: var(--gray-50); }
.rf-h-row .t { color: var(--gray-400); font-variant-numeric: tabular-nums; white-space: nowrap; }
.rf-h-row .w { color: var(--gray-700); font-weight: 600; min-width: 52px; }
.rf-h-row .a { color: var(--blue-600); font-weight: 600; }
.rf-h-row .n { color: var(--gray-500); flex: 1; }

/* ==================== 移动端 ==================== */
@media (max-width: 768px) {
  .refund-stat-grid { grid-template-columns: repeat(2, 1fr); gap: 10px; }
  .refund-stat { padding: 12px 14px 12px 15px; }
  .refund-stat .s-value { font-size: 20px; }
  .refund-stat .s-label { font-size: 12px; margin-bottom: 6px; }
  .refund-mod .form-row { grid-template-columns: 1fr; gap: 0; }
  .refund-rate { margin-left: 0; width: 100%; text-align: center; }
  .refund-notice { padding: 10px 12px; gap: 8px; }
  .rf-calc-final { flex-direction: column; align-items: flex-start; gap: 6px; }
  .rf-calc-final b { font-size: 20px; }
  .rf-calc-row em { max-width: 100%; text-align: left; }
  .rf-detail-head { grid-template-columns: repeat(2, 1fr); }
  .rf-exec-item { flex-direction: column; align-items: stretch; }
  .rf-exec-item .ei-right { justify-content: flex-end; }
  .rf-seg { width: 100%; }
  .rf-seg-btn { flex: 1; padding: 8px 6px; font-size: 12px; }
}