/* ============================================================
   CRM 系统样式 — 现代化重构（保持类名兼容）
   ============================================================ */
:root {
  --primary: #2563eb;
  --primary-dark: #1d4ed8;
  --primary-light: #eff6ff;
  --bg: #f1f5f9;
  --sidebar-bg: #0f172a;
  --sidebar-text: #94a3b8;
  --danger: #dc2626;
  --danger-light: #fef2f2;
  --success: #16a34a;
  --success-light: #f0fdf4;
  --warning: #d97706;
  --warning-light: #fffbeb;
  --border: #e2e8f0;
  --text: #1e293b;
  --text-2: #64748b;
  --text-3: #94a3b8;
  --radius: 10px;
  --shadow-sm: 0 1px 2px rgba(15, 23, 42, .05);
  --shadow: 0 1px 3px rgba(15, 23, 42, .08), 0 4px 14px rgba(15, 23, 42, .05);
  --shadow-lg: 0 12px 32px rgba(15, 23, 42, .14);
}
* { box-sizing: border-box; margin: 0; padding: 0; }
body {
  font-family: -apple-system, BlinkMacSystemFont, "PingFang SC", "Microsoft YaHei", "Segoe UI", sans-serif;
  background: var(--bg);
  color: var(--text);
  font-size: 14px;
  -webkit-font-smoothing: antialiased;
}
a { text-decoration: none; color: var(--primary); transition: color .15s; }
a:hover { color: var(--primary-dark); }

/* 滚动条 */
::-webkit-scrollbar { width: 8px; height: 8px; }
::-webkit-scrollbar-thumb { background: #cbd5e1; border-radius: 4px; }
::-webkit-scrollbar-thumb:hover { background: #94a3b8; }
::-webkit-scrollbar-track { background: transparent; }

/* ================= 登录页 ================= */
.login-wrap {
  display: flex; align-items: center; justify-content: center;
  min-height: 100vh; padding: 20px;
  background: radial-gradient(1200px 600px at 20% -10%, #1e3a8a 0%, transparent 60%),
              radial-gradient(1000px 500px at 90% 110%, #1d4ed8 0%, transparent 55%),
              linear-gradient(135deg, #0f172a 0%, #1e293b 50%, #172554 100%);
}
.login-box {
  background: #fff; width: 400px; padding: 44px 40px 36px;
  border-radius: 16px; box-shadow: var(--shadow-lg);
}
.login-box .logo-ico {
  width: 52px; height: 52px; margin: 0 auto 16px; border-radius: 14px;
  background: linear-gradient(135deg, var(--primary), #6366f1);
  display: flex; align-items: center; justify-content: center;
  font-size: 26px; color: #fff; box-shadow: 0 6px 16px rgba(37, 99, 235, .35);
}
.login-box h1 { font-size: 20px; text-align: center; margin-bottom: 4px; letter-spacing: 1px; }
.login-box .sub { text-align: center; color: var(--text-3); margin-bottom: 28px; font-size: 13px; }
.login-box .form-group { margin-bottom: 16px; }
.login-box .form-group label { display: block; font-size: 13px; color: var(--text-2); margin-bottom: 6px; }
.login-box input {
  width: 100%; height: 44px; padding: 0 14px;
  border: 1px solid var(--border); border-radius: 8px; font-size: 14px;
  transition: border-color .15s, box-shadow .15s;
}
.login-box input:focus { outline: none; border-color: var(--primary); box-shadow: 0 0 0 3px rgba(37, 99, 235, .12); }
.login-box .btn-primary { width: 100%; height: 44px; margin-top: 6px; font-size: 15px; font-weight: 600; }
.login-error {
  background: var(--danger-light); color: var(--danger);
  padding: 10px 14px; border-radius: 8px; margin-bottom: 14px; font-size: 13px;
  border: 1px solid #fecaca;
}

/* ================= 侧边栏 ================= */
.sidebar {
  width: 224px; background: var(--sidebar-bg);
  position: fixed; top: 0; left: 0; bottom: 0; color: var(--sidebar-text);
  display: flex; flex-direction: column; z-index: 60;
}
.sidebar .logo {
  height: 60px; display: flex; align-items: center; gap: 10px;
  padding: 0 22px; color: #fff; font-weight: 700; font-size: 16px;
  border-bottom: 1px solid rgba(255, 255, 255, .07);
  letter-spacing: .5px;
}
.sidebar .logo .logo-dot {
  width: 30px; height: 30px; border-radius: 8px; flex-shrink: 0;
  background: linear-gradient(135deg, var(--primary), #6366f1);
  display: inline-flex; align-items: center; justify-content: center; font-size: 15px;
}
.nav { flex: 1; padding: 14px 10px; overflow-y: auto; }
.nav a {
  display: flex; align-items: center; gap: 10px;
  color: var(--sidebar-text); padding: 10px 14px;
  font-size: 14px; border-radius: 8px; margin-bottom: 2px;
  transition: background .15s, color .15s;
}
.nav a:hover { background: var(--sidebar-hover, rgba(255, 255, 255, .06)); color: #fff; }
.nav a.active { background: rgba(37, 99, 235, .22); color: #fff; font-weight: 600; }
.nav a.active::before {
  content: ''; width: 3px; height: 16px; border-radius: 2px;
  background: #60a5fa; margin-left: -10px;
}
.nav-divider {
  padding: 16px 14px 6px; font-size: 11px; color: #475569;
  text-transform: uppercase; letter-spacing: 1px;
}

/* ================= 主区 ================= */
.main { margin-left: 224px; min-height: 100vh; display: flex; flex-direction: column; }
.topbar {
  height: 60px; background: rgba(255, 255, 255, .92); backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--border);
  display: flex; align-items: center; justify-content: space-between;
  padding: 0 28px; position: sticky; top: 0; z-index: 50;
}
.topbar-title { font-size: 16px; font-weight: 600; color: var(--text); }
.topbar-user { display: flex; align-items: center; gap: 18px; }
.topbar-user .user-badge {
  font-weight: 600; font-size: 13px; color: var(--text);
  display: inline-flex; align-items: center; gap: 6px;
}
.topbar-user .user-badge::before {
  content: ''; width: 8px; height: 8px; border-radius: 50%;
  background: var(--success); box-shadow: 0 0 0 3px var(--success-light);
}
.topbar-user .user-badge em { font-style: normal; color: var(--text-3); font-weight: 400; font-size: 12px; }
.topbar-user a {
  font-size: 13px; color: var(--text-2); padding: 6px 10px; border-radius: 6px;
  transition: background .15s, color .15s;
}
.topbar-user a:hover { background: var(--primary-light); color: var(--primary); }
.content { padding: 18px 28px 32px; flex: 1; max-width: 1560px; width: 100%; margin: 0 auto; }

/* ================= flash 消息 ================= */
.flash-area { padding: 10px 28px 0; max-width: 1560px; width: 100%; margin: 0 auto; }
.flash {
  padding: 10px 16px; border-radius: 8px; margin-bottom: 8px; font-size: 13px;
  display: flex; align-items: center; gap: 8px;
}
.flash-success { background: var(--success-light); color: var(--success); border: 1px solid #bbf7d0; }
.flash-danger { background: var(--danger-light); color: var(--danger); border: 1px solid #fecaca; }

/* ================= 卡片 ================= */
.card {
  background: #fff; border: 1px solid var(--border); border-radius: var(--radius);
  margin-bottom: 12px; box-shadow: var(--shadow-sm);
  transition: box-shadow .2s;
}
.card:hover { box-shadow: var(--shadow); }
.card-header {
  padding: 10px 16px; border-bottom: 1px solid var(--border);
  font-weight: 600; font-size: 14px; color: var(--text);
  display: flex; align-items: center; justify-content: space-between;
  flex-wrap: wrap; gap: 8px;
}
.card-header .count-badge {
  background: var(--primary-light); color: var(--primary);
  font-size: 12px; font-weight: 600; padding: 2px 10px; border-radius: 12px;
}
.card-body { padding: 14px; }

/* ================= 统计卡片 ================= */
.stats-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(190px, 1fr));
  gap: 14px; margin-bottom: 22px;
}
.stat-card {
  background: #fff; border: 1px solid var(--border); border-radius: var(--radius);
  padding: 18px 18px 16px; position: relative; overflow: hidden;
  box-shadow: var(--shadow-sm); transition: transform .15s, box-shadow .15s;
}
.stat-card:hover { transform: translateY(-2px); box-shadow: var(--shadow); }
.stat-card::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 3px;
  background: linear-gradient(90deg, var(--primary), #6366f1);
}
.stat-card .label { color: var(--text-2); font-size: 13px; display: flex; align-items: center; gap: 6px; }
.stat-card .num { font-size: 26px; font-weight: 700; color: var(--primary); margin-top: 6px; letter-spacing: .3px; }
.stat-card .num.green { color: var(--success); }
.stat-card .num.orange { color: var(--warning); }
.stat-card .num.red { color: var(--danger); }

.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
@media (max-width: 1000px) { .grid-2 { grid-template-columns: 1fr; } }

/* ================= 表格 ================= */
.table-wrap { overflow-x: auto; }
table.table { width: 100%; border-collapse: collapse; font-size: 13px; }
.table th, .table td {
  border-bottom: 1px solid var(--border); padding: 8px 12px;
  text-align: left; vertical-align: top;
}
.table th {
  background: #f8fafc; font-weight: 600; white-space: nowrap;
  font-size: 12px; color: var(--text-2);
}
.table tr { transition: background .1s; }
.table tr:hover td { background: #f8fafc; }
.table .cell-main { max-width: 320px; }
.table .cell-long { max-width: 260px; word-break: break-all; }
.table tbody tr:last-child td { border-bottom: 0; }

/* ================= 按钮 ================= */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 5px;
  padding: 6px 14px; border-radius: 7px; font-size: 13px;
  border: 1px solid var(--border); background: #fff; cursor: pointer; color: var(--text);
  transition: all .15s; line-height: 1.4;
}
.btn:hover { border-color: var(--primary); color: var(--primary); background: var(--primary-light); }
.btn-primary { background: var(--primary); color: #fff !important; border-color: var(--primary); }
.btn-primary:hover { background: var(--primary-dark); border-color: var(--primary-dark); color: #fff !important; }
.btn-danger { color: var(--danger); border-color: #fecaca; }
.btn-danger:hover { background: var(--danger-light); border-color: var(--danger); }
.btn-success { color: #fff; background: var(--success); border-color: var(--success); }
.btn-success:hover { background: #15803d; color: #fff; }
.btn-sm { padding: 2px 9px; font-size: 12px; border-radius: 6px; }
.btn-link { border: 0; background: none; color: var(--primary); cursor: pointer; padding: 0; font-size: 13px; }
.btn-group { display: inline-flex; gap: 6px; flex-wrap: nowrap; align-items: center; }

/* ================= 工具栏 ================= */
.toolbar {
  position: relative;
  display: flex; align-items: center; gap: 10px; flex-wrap: wrap;
  margin-bottom: 10px; justify-content: space-between;
}
.filter-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px 18px; }
.filter-grid .form-group { margin-bottom: 0; }
@media (max-width: 560px) { .filter-grid { grid-template-columns: 1fr; } }

/* 快捷筛选行（独立于筛选弹窗，避免与现有菜单冲突） */
.quick-filters {
  display: flex; align-items: center; gap: 8px; flex-wrap: wrap;
  padding: 8px 12px; margin-bottom: 10px;
  background: #f8fafc; border: 1px solid var(--border); border-radius: 10px;
  font-size: 13px;
}
.quick-filters[hidden] { display: none; }
.qf-label { color: var(--text-2); font-weight: 600; flex-shrink: 0; }
.qf-item { display: inline-flex; align-items: center; }
.quick-filters select, .quick-filters input {
  height: 32px; padding: 0 10px; font-size: 13px;
  border: 1px solid var(--border); border-radius: 7px; background: #fff;
  max-width: 180px;
}
.quick-filters input { min-width: 120px; }

/* 设置弹窗中每个字段的「筛选」开关 */
.col-filter {
  display: inline-flex; align-items: center; gap: 4px; margin-left: 6px;
  font-size: 12px; color: var(--primary); cursor: pointer; white-space: nowrap;
}
.col-filter input { accent-color: var(--primary); width: 14px; height: 14px; }

/* 批量操作工具条（选中线索后出现，位于筛选按钮右方） */
.bulk-tools {
  display: inline-flex; align-items: center; gap: 8px; flex-wrap: wrap;
  padding-left: 12px; margin-left: 4px; border-left: 1px solid var(--border);
}
.bulk-tools[hidden] { display: none; }
.bulk-tools-label { font-size: 13px; color: var(--muted); white-space: nowrap; }
.bulk-tools-label b { color: var(--primary); }
.toolbar input, .toolbar select {
  height: 34px; padding: 0 12px;
  border: 1px solid var(--border); border-radius: 7px; font-size: 13px;
  transition: border-color .15s, box-shadow .15s; background: #fff;
}
.toolbar input:focus, .toolbar select:focus {
  outline: none; border-color: var(--primary); box-shadow: 0 0 0 3px rgba(37, 99, 235, .1);
}

/* ================= 分页 ================= */
.pagination { display: flex; gap: 5px; align-items: center; margin-top: 10px; flex-wrap: wrap; }
.pagination a {
  display: inline-flex; align-items: center; justify-content: center; min-width: 30px; height: 30px;
  padding: 0 8px; border: 1px solid var(--border); border-radius: 7px;
  color: var(--text-2); font-size: 13px; background: #fff; transition: all .15s;
}
.pagination a:hover { border-color: var(--primary); color: var(--primary); }
.pagination a.current { background: var(--primary); color: #fff; border-color: var(--primary); font-weight: 600; }

/* ================= 表单 ================= */
.form-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 16px; }
.form-group label { display: block; font-size: 13px; color: var(--text-2); margin-bottom: 6px; font-weight: 500; }
.form-group input, .form-group select, .form-group textarea {
  width: 100%; border: 1px solid var(--border); border-radius: 8px;
  padding: 8px 12px; font-size: 13px; background: #fff;
  transition: border-color .15s, box-shadow .15s;
}
.form-group textarea { min-height: 90px; resize: vertical; line-height: 1.6; }
.form-group input:focus, .form-group select:focus, .form-group textarea:focus {
  outline: none; border-color: var(--primary); box-shadow: 0 0 0 3px rgba(37, 99, 235, .1);
}
.form-group input[readonly] { background: #f8fafc; color: var(--text-2); }
.form-actions { margin-top: 22px; display: flex; gap: 10px; }
.form-actions .btn { min-height: 36px; padding: 8px 24px; }

/* 新增线索弹窗底部固定操作条（始终右下角可见，不随内容滚动） */
.lead-create-footer {
  position: sticky; bottom: 0; z-index: 5;
  display: flex; justify-content: flex-end; gap: 10px;
  margin: 14px 0 0; padding: 12px 16px;
  background: #fff; border-top: 1px solid var(--border);
  border-radius: 0 0 10px 10px;
  box-shadow: 0 -4px 12px rgba(15, 23, 42, .04);
}
.form-hint { font-size: 12px; color: var(--text-3); margin-top: 5px; line-height: 1.5; }

/* ---- 图片上传 / 粘贴控件 ---- */
.img-upload-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; max-width: 560px; }
.img-field > label { display: block; font-size: 13px; color: var(--text-2); margin-bottom: 6px; font-weight: 500; }
.img-drop {
  position: relative; border: 2px dashed var(--border); border-radius: 12px;
  background: #fafbfc; padding: 10px; cursor: pointer; transition: all .18s;
  min-height: 110px; display: flex; flex-direction: column;
}
.img-drop:hover { border-color: var(--primary); background: #f5f8ff; }
.img-drop.is-readonly { cursor: not-allowed; opacity: .75; }
.img-drop.is-readonly:hover { border-color: var(--border); background: #fafbfc; }
.img-preview { flex: 1; display: flex; align-items: center; justify-content: center; overflow: hidden; margin-bottom: 8px; }
.img-preview img { max-width: 100%; max-height: 96px; border-radius: 8px; box-shadow: 0 2px 10px rgba(15, 23, 42, .12); }
.img-placeholder { text-align: center; padding: 8px 0 4px; color: var(--text-3); }
.img-placeholder span { display: block; font-size: 22px; margin-bottom: 4px; }
.img-placeholder b { display: block; font-size: 12px; color: var(--text-2); margin-bottom: 3px; }
.img-placeholder i { font-style: normal; font-size: 11px; }
.img-tools { display: flex; justify-content: center; gap: 8px; }
.img-tools .btn { min-height: 30px; padding: 4px 14px; font-size: 12px; }
.img-tools input[type=file] { display: none; }

/* ---- 列表图片缩略图 ---- */
.img-cell img { width: 40px; height: 40px; object-fit: cover; border-radius: 6px; cursor: zoom-in; transition: transform .15s; box-shadow: 0 1px 4px rgba(15,23,42,.15); }
.img-cell img:hover { transform: scale(1.6); z-index: 5; position: relative; }

/* ================= 详情视图 ================= */
.detail-list {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(230px, 1fr)); gap: 12px;
}
.detail-item {
  background: #f8fafc; border: 1px solid var(--border); border-radius: 8px;
  padding: 12px 14px; transition: background .15s;
}
.detail-img { max-width: 220px; max-height: 160px; border-radius: 8px; box-shadow: 0 2px 8px rgba(15,23,42,.15); display: block; }
.detail-img:hover { transform: scale(1.03); box-shadow: 0 4px 14px rgba(15,23,42,.22); transition: all .18s; }
.detail-item:hover { background: var(--primary-light); border-color: #bfdbfe; }
.detail-item .dk { font-size: 12px; color: var(--text-3); margin-bottom: 4px; }
.detail-item .dv { font-size: 14px; word-break: break-all; color: var(--text); }
.detail-item .dv-empty { color: #cbd5e1; }

/* ================= 详情页行内编辑 ================= */
.detail-item.ie { cursor: pointer; position: relative; }
.detail-item.ie:hover { box-shadow: 0 0 0 1px var(--primary) inset; }
.detail-item.ie .ie-pencil {
  opacity: 0; position: absolute; top: 8px; right: 10px;
  font-size: 12px; color: #fff; background: var(--primary);
  border-radius: 4px; padding: 0 5px; line-height: 1.6;
  transition: opacity .12s; pointer-events: none;
}
.detail-item.ie:hover .ie-pencil { opacity: 1; }
.detail-item.ie-editing { box-shadow: 0 0 0 2px var(--primary) inset; background: #fff; cursor: auto; }
.detail-item.ie-editing .ie-pencil { display: none; }
.detail-item.ie .dv input[type="text"] {
  width: 100%; box-sizing: border-box; padding: 6px 9px; font-size: 13px;
  border: 1px solid var(--primary); border-radius: 6px; outline: none;
}
.detail-item.ie .dv textarea {
  width: 100%; box-sizing: border-box; padding: 6px 9px; font-size: 13px;
  border: 1px solid var(--primary); border-radius: 6px; outline: none;
  font-family: inherit; resize: vertical;
}
.detail-item.ie .dv select {
  width: 100%; box-sizing: border-box; padding: 6px 8px; font-size: 13px;
  border: 1px solid var(--primary); border-radius: 6px; outline: none; background: #fff;
}
.detail-item.ie .ie-tools { display: flex; gap: 6px; margin-top: 8px; }
.detail-item.ie-saving { opacity: .55; pointer-events: none; }

#ieToast {
  position: fixed; top: 62px; right: 18px; z-index: 300;
  padding: 9px 16px; border-radius: 10px; font-size: 13px;
  color: #fff; box-shadow: 0 6px 20px rgba(15,23,42,.28);
  transition: opacity .25s; opacity: 1;
}

/* 详情分板块 */
.lead-detail-sections { display: flex; flex-direction: column; gap: 8px; }
.lead-detail-sections .card { margin-bottom: 0; }
.section-count {
  margin-left: 8px; font-size: 11px; font-weight: 400; color: var(--text-3);
  background: #f1f5f9; border: 1px solid var(--border); padding: 0 8px; border-radius: 10px;
}

/* 详情分板块：紧凑模式 */
.detail-list-compact { grid-template-columns: repeat(auto-fill, minmax(168px, 1fr)); gap: 8px; }
.detail-list-compact .detail-item { padding: 8px 10px; border-radius: 6px; }
.detail-list-compact .dk { font-size: 11px; margin-bottom: 2px; }
.detail-list-compact .dv { font-size: 13px; }
.detail-list-compact .detail-item.ie .ie-pencil { top: 5px; right: 6px; }

/* 基本信息：扁平卡片网格（不再分子类，便于查看） */
.detail-list-basicinfo {
  grid-template-columns: repeat(auto-fill, minmax(210px, 1fr));
  gap: 10px; padding: 14px 18px 6px;
}
.detail-list-basicinfo .detail-item {
  background: #fff; border: 1px solid #eef2f7; border-left: 3px solid #eef2f7;
  border-radius: 10px; padding: 11px 13px; box-shadow: 0 1px 2px rgba(15,23,42,.04);
  transition: border-color .15s, background .15s, box-shadow .15s;
}
.detail-list-basicinfo .detail-item:hover { border-left-color: #c7befb; background: #faf9ff; }
.detail-list-basicinfo .dk { font-size: 12px; color: #94a3b8; margin-bottom: 5px; }
.detail-list-basicinfo .dv { font-size: 14px; line-height: 1.55; color: #1e293b; }
.detail-list-basicinfo .detail-item-emph { border-left-color: #c7befb; }
.detail-list-basicinfo .detail-item-emph .dk { color: #7c3aed; }
.detail-list-basicinfo .detail-item-full { grid-column: 1 / -1; background: #fbfcff; }
.detail-list-basicinfo .detail-item-full .dv { font-size: 13px; line-height: 1.85; }
.detail-list-basicinfo .detail-item.ie:hover { box-shadow: 0 0 0 1px #c7befb inset; }

/* 操作日志时间线 */
.log-list { display: flex; flex-direction: column; gap: 0; padding: 6px 18px 14px; }
.log-item { position: relative; padding: 12px 14px 12px 22px; border-left: 2px solid #e2e8f0; }
.log-item::before {
  content: ''; position: absolute; left: -6px; top: 16px; width: 10px; height: 10px;
  border-radius: 50%; background: #c7befb; border: 2px solid #fff; box-shadow: 0 0 0 1px #c7befb;
}
.log-item.log-assign { border-left-color: #a5b4fc; }
.log-item.log-assign::before { background: #6d5efc; box-shadow: 0 0 0 1px #6d5efc; }
.log-meta { display: flex; flex-wrap: wrap; align-items: center; gap: 10px; font-size: 12px; color: #64748b; margin-bottom: 5px; }
.log-time { font-weight: 600; color: #475569; }
.log-actor { color: #475569; }
.log-badge { font-size: 11px; padding: 1px 8px; border-radius: 9px; background: #eef2ff; color: #4f46e5; }
.log-assign .log-badge { background: #ede9fe; color: #6d5efc; }
.log-desc { font-size: 13px; line-height: 1.7; color: #1e293b; }
.log-old { color: #94a3b8; text-decoration: line-through; }
.log-new { color: #15803d; font-weight: 600; }
.log-remark { color: #94a3b8; margin-left: 4px; }

/* 图片条目：缩略图居中 */
.detail-item-img { display: flex; flex-direction: column; align-items: center; justify-content: center; text-align: center; }
.detail-item-img .detail-img {
  max-width: 76px; max-height: 76px; object-fit: cover; border-radius: 6px;
  border: 1px solid var(--border); box-shadow: 0 1px 4px rgba(15,23,42,.12);
}
.detail-item-img .detail-img:hover { transform: scale(1.5); z-index: 5; position: relative; box-shadow: 0 4px 14px rgba(15,23,42,.25); }

/* ================= 线索详情（美化版） ================= */
.lead-head-card { border: 0; box-shadow: 0 6px 24px rgba(37,99,235,.10); }
.lead-head { position: relative; overflow: hidden; flex-wrap: wrap; padding: 26px 30px 18px; background: linear-gradient(120deg, #eaf1ff 0%, #f7faff 45%, #fff 72%, #fdf6ec 100%); }
.lead-head-decor { position: absolute; pointer-events: none; }
.lead-head-decor::before {
  content: ''; position: absolute; top: -70px; right: -40px; width: 220px; height: 220px;
  border-radius: 50%; background: radial-gradient(circle, rgba(59,130,246,.14) 0%, rgba(59,130,246,0) 70%);
}
.lead-head-decor::after {
  content: ''; position: absolute; bottom: -90px; left: 30%; width: 200px; height: 200px;
  border-radius: 50%; background: radial-gradient(circle, rgba(245,158,11,.10) 0%, rgba(245,158,11,0) 70%);
}
.lead-head-avatar {
  width: 68px; height: 68px; border-radius: 18px; font-size: 28px;
  border: 3px solid #fff; box-shadow: 0 8px 20px rgba(37,99,235,.35);
  background: linear-gradient(135deg, #3b82f6, #8b5cf6);
}
.lead-head-title { font-size: 24px; gap: 12px; }
.lead-status {
  display: inline-flex; align-items: center; gap: 5px;
  padding: 3px 13px; border-radius: 20px; font-size: 13px; font-weight: 600;
}
.lead-status.badge-green { background: #dcfce7; color: #15803d; border: 1px solid #bbf7d0; }
.lead-status.badge-red    { background: #fee2e2; color: #b91c1c; border: 1px solid #fecaca; }
.lead-status.badge-orange { background: #fef3c7; color: #b45309; border: 1px solid #fde68a; }
.lead-status.badge-blue   { background: #dbeafe; color: #1d4ed8; border: 1px solid #bfdbfe; }
.lead-status.badge-gray   { background: #f1f5f9; color: #475569; border: 1px solid #e2e8f0; }
/* 名字旁成交状态：可点击编辑 */
.lead-status.js-deal-status { cursor: pointer; user-select: none; transition: box-shadow .15s, filter .15s; }
.lead-status.js-deal-status:hover { box-shadow: 0 0 0 3px rgba(99,102,241,.22); filter: brightness(.98); }
.lead-status.js-deal-status .ls-pencil { margin-left: 5px; font-size: 10px; opacity: .6; font-weight: 400; }
.lead-status.js-deal-status.ls-saving { opacity: .55; pointer-events: none; }
/* 成交状态单选浮层 */
.deal-status-pop {
  position: fixed; z-index: 1200; width: 168px; padding: 10px;
  background: #fff; border: 1px solid var(--border); border-radius: 14px;
  box-shadow: 0 14px 36px rgba(15,23,42,.20); animation: modalIn .14s ease;
}
.deal-status-pop .dsp-title { font-size: 12px; color: #64748b; padding: 2px 4px 8px; }
.deal-status-pop .dsp-opt {
  display: block; width: 100%; text-align: center; margin-bottom: 7px;
  padding: 9px 12px; font-size: 14px; font-weight: 600; cursor: pointer;
  border: 1px solid var(--border); border-radius: 9px; background: #f8fafc; transition: .15s;
}
.deal-status-pop .dsp-opt:hover { background: #eef2ff; border-color: var(--primary); }
.deal-status-pop .dsp-opt.active { color: #fff; border-color: transparent; }
.deal-status-pop .dsp-opt.is-green.active { background: #16a34a; }
.deal-status-pop .dsp-opt.is-gray.active { background: #64748b; }
.deal-status-pop .dsp-cancel {
  display: block; width: 100%; text-align: center; border: 0; background: none;
  color: #94a3b8; padding: 6px; font-size: 13px; cursor: pointer; border-radius: 8px;
}
.deal-status-pop .dsp-cancel:hover { background: #f1f5f9; color: #475569; }

.lead-tag {
  display: inline-flex; align-items: center; gap: 4px;
  background: #fff; border: 1px solid #e2e8f0; color: var(--text-2);
  padding: 3px 12px; border-radius: 20px; font-size: 12.5px; font-weight: 500;
  box-shadow: 0 1px 3px rgba(15,23,42,.06);
}
.lead-tag.tag-year { color: #1d4ed8; background: #eff6ff; border-color: #bfdbfe; font-weight: 600; }
.lead-tag.tag-level { color: #b45309; background: #fffbeb; border-color: #fde68a; font-weight: 600; }
.lead-no-big { background: #f1f5f9; border: 1px solid #e2e8f0; box-shadow: none; }
.owner-chip { box-shadow: 0 1px 3px rgba(15,23,42,.08); }
.owner-dot {
  display: inline-block; width: 8px; height: 8px; border-radius: 50%;
  background: #22c55e; box-shadow: 0 0 0 3px rgba(34,197,94,.18); margin-right: 5px;
}

/* 板块卡片：彩色头部边条 */
.lead-detail-sections .card { border-radius: 12px; overflow: hidden; }
.lead-detail-sections .card-header { padding: 11px 16px 10px 20px; position: relative; }
.lead-detail-sections .card-header::before {
  content: ''; position: absolute; left: 0; top: 0; bottom: 0; width: 4px;
  background: var(--sec, #3b82f6);
}
.sec-source::before { --sec: #3b82f6; }
.sec-info::before   { --sec: #8b5cf6; }
.sec-target::before { --sec: #10b981; }
.sec-extra::before  { --sec: #f59e0b; }
.sec-icon { display: inline-flex; align-items: center; gap: 6px; }
.lead-detail-sections .section-count {
  font-size: 11px; color: var(--text-3); background: #f1f5f9;
  border: 1px solid var(--border); padding: 1px 10px; border-radius: 12px; font-weight: 500;
}

/* 字段条目：悬停上浮 + 重点高亮 + 全宽长文本 */
.detail-list-compact .detail-item { background: #fbfcfe; }
.detail-list-compact .detail-item:hover {
  transform: translateY(-1px); box-shadow: 0 5px 14px rgba(37,99,235,.12);
}
.detail-item-emph {
  background: linear-gradient(180deg, #fff 0%, #eff5ff 100%) !important;
  border-color: #dbeafe;
}
.detail-item-emph .dk { color: var(--primary); font-weight: 600; }
.detail-item-emph .dv { font-weight: 700; color: #1e40af; font-size: 14px; }
.detail-item-emph[data-key="exam_year"] .dv { color: #2563eb; }
.detail-item-emph[data-key="deal_status"] .dv { color: #16a34a; }
.detail-item-emph[data-key="customer_level"] .dv { color: #d97706; font-size: 15px; }
.detail-item-emph[data-key="phone"] .dv { letter-spacing: .4px; }
.detail-item-full { grid-column: 1 / -1; }
.detail-item-full {
  background: #f8fbff !important; border-color: #dbeafe; border-left: 3px solid #60a5fa;
  border-radius: 6px;
}
.detail-item-full .dk { font-weight: 600; color: var(--text-2); }
.detail-item-full .dv { font-size: 13px; line-height: 1.8; color: var(--text); }
.detail-item-full.detail-item.ie:hover { border-left-color: var(--primary); }
.detail-item-emph.ie-editing, .detail-item-full.ie-editing { background: #fff !important; }

/* 分配记录表 */
.lead-detail-sections ~ .card .table th { background: #f1f5f9; }
.lead-detail-sections ~ .card .table td { padding: 7px 12px; }

/* ================= 线索列表（紧凑行） ================= */
.lead-table { min-width: max-content; }
/* 列宽手动拖拽缩放（电子表格式：表头悬停显示拖动图标，拖动调整列宽） */
.lead-table th.resizable { cursor: col-resize; position: relative; overflow: hidden; }
.lead-table th.resizable::after {
  content: '\22EE';
  position: absolute; left: 50%; top: 50%; transform: translate(-50%, -50%);
  font-size: 13px; line-height: 1; color: var(--text-3, #94a3b8);
  opacity: 0; pointer-events: none; transition: opacity .12s ease;
}
.lead-table th.resizable:hover::after { opacity: .5; }
.lead-table th.resizable:hover { box-shadow: inset -3px 0 0 rgba(99,102,241,.22); }
.lead-table th.resizing::after { opacity: 0 !important; }
body.col-resizing, body.col-resizing * { cursor: col-resize !important; user-select: none !important; }
.lead-table td { vertical-align: middle; padding: 5px 9px; overflow: hidden; }
.lead-table .lead-user, .lead-table .owner-chip, .lead-table .badge { max-width: 100%; overflow: hidden; text-overflow: ellipsis; }
.lead-table .lead-user { display: inline-block; vertical-align: middle; }
.lead-table .btn-group { flex-wrap: nowrap; white-space: nowrap; }
.lead-table .btn-sm { padding: 1px 8px; font-size: 12px; border-radius: 6px; min-height: 24px; }
.lead-row-id { color: var(--text-3); font-size: 12px; }
.lead-row-name { min-width: 190px; }
.lead-row-name .lead-user { font-weight: 600; color: var(--text); font-size: 13px; }
.lead-row-name .lead-user:hover { color: var(--primary); }
.lead-ident {
  display: inline-block; margin-left: 5px; font-size: 11px; color: var(--text-2);
  background: #f1f5f9; border: 1px solid var(--border); padding: 0 6px; border-radius: 8px;
}
.lead-row-no { color: var(--text-2); font-size: 12px; white-space: nowrap; }
.lead-row-year { color: var(--primary); font-weight: 600; white-space: nowrap; font-size: 12px; }
.lead-row-school { color: var(--text-2); font-size: 12px; max-width: 220px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.lead-row-src { color: var(--text-2); font-size: 13px; }
.lead-row-owner { white-space: nowrap; }
.owner-chip {
  display: inline-flex; align-items: center; font-size: 12px; color: var(--text);
  background: var(--primary-light); border: 1px solid #bfdbfe; padding: 1px 8px; border-radius: 12px;
}
.lead-imgs { white-space: nowrap; }
.lead-imgs .img-cell img { width: 30px; height: 30px; }
.lead-imgs .img-empty { width: 30px; height: 30px; font-size: 14px; }
.lead-imgs .img-cell img:hover { transform: scale(2); }
.lead-table td:last-child { padding-right: 8px; }
.lead-tabs { display: flex; gap: 8px; align-items: center; margin-bottom: 10px; flex-wrap: wrap; }
.lead-tab {
  padding: 6px 18px; border-radius: 20px; font-size: 13px;
  border: 1px solid var(--border); background: #fff; color: var(--text-2);
  transition: all .15s;
}
.lead-tab:hover { border-color: var(--primary); color: var(--primary); }
.lead-tab.active { background: var(--primary); color: #fff !important; border-color: var(--primary); font-weight: 600; }
.lead-tabs-total { margin-left: auto; font-size: 12px; color: var(--text-3); }
.toolbar-actions { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; justify-content: flex-end; margin-left: auto; flex-shrink: 0; }

/* —— 线索列表：单行展示 + 缩略图 + 列设置 —— */
.lead-table th { white-space: nowrap; }
.lead-table td { white-space: nowrap; }
.lead-table td .cell {
  display: inline-block; max-width: 220px; overflow: hidden;
  text-overflow: ellipsis; vertical-align: middle;
}
.lead-table td .cell, .lead-table td > .dv-empty { font-size: 13px; }
.lead-imgs { width: 46px; }
.td-actions {
  position: sticky;
  right: 0;
  z-index: 2;
  width: 80px;
  text-align: center;
  white-space: nowrap;
  background: #fff;
  box-shadow: -2px 0 6px rgba(0, 0, 0, 0.08);
}
.lead-table tr:first-child .td-actions {
  background: #f8fafc;
  z-index: 3;
}
.lead-table tr.row-selected .td-actions {
  background: #eff6ff;
}
.lead-table tr.row-selected:hover .td-actions {
  background: #e6f0ff;
}
.cell-thumb {
  position: relative; display: inline-block; width: 30px; height: 30px;
  border-radius: 6px; overflow: hidden; border: 1px solid #e2e8f0;
  vertical-align: middle; flex-shrink: 0;
}
.cell-thumb img { width: 100%; height: 100%; object-fit: cover; display: block; }
.cell-thumb.js-img-hidden { display: none; }
.cell-thumb em {
  position: absolute; right: -5px; top: -5px; min-width: 15px; height: 15px;
  padding: 0 3px; background: #3b82f6; color: #fff; font-size: 10px;
  border-radius: 8px; font-style: normal; line-height: 15px; text-align: center;
}
.img-empty { color: #cbd5e1; font-size: 12px; }
/* 列表图片单元格：无论后端输出多少元素，只允许显示第一个，杜绝堆叠出多图/占位框 */
.lead-imgs > *:not(:first-child) { display: none !important; }
/* 图片原地址失效（如旧系统外链已过期）时的优雅兜底 */
.cell-thumb.img-broken { background: #f1f5f9; border-style: dashed; }
.cell-thumb.img-broken img { display: none; }
.cell-thumb.img-broken::after {
  content: '失效'; position: absolute; inset: 0;
  display: flex; align-items: center; justify-content: center;
  font-size: 10px; color: #94a3b8;
}
.img-preview.img-broken {
  position: relative; min-height: 60px; border: 1px dashed #e2e8f0; border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
}
.img-preview.img-broken::after { content: '图片失效'; color: #94a3b8; font-size: 12px; }
/* 通用列表缩略图失效兜底（module_list 等） */
.img-cell.img-broken { position: relative; display: inline-block; width: 40px; height: 40px; background: #f1f5f9; border: 1px dashed #e2e8f0; border-radius: 6px; }
.img-cell.img-broken img { display: none; }
.img-cell.img-broken::after { content: '失效'; position: absolute; inset: 0; display: flex; align-items: center; justify-content: center; font-size: 9px; color: #94a3b8; }
/* 详情页多图展示（detail_item 图片字段） */
.detail-imgs { display: flex; flex-wrap: wrap; gap: 8px; }
.detail-img-link { display: inline-block; }
.detail-img-link.img-broken { position: relative; min-width: 120px; min-height: 70px; background: #f1f5f9; border: 1px dashed #e2e8f0; border-radius: 8px; }
.detail-img-link.img-broken img { display: none; }
.detail-img-link.img-broken::after { content: '图片失效'; position: absolute; inset: 0; display: flex; align-items: center; justify-content: center; color: #94a3b8; font-size: 12px; }

/* 邀请填写 */
.invite-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 10px; }
.invite-field-list { display: flex; flex-direction: column; gap: 0; max-height: 260px; overflow-y: auto; border: 1px solid var(--border); border-radius: 10px; padding: 4px 6px; }
.invite-field-item label { display: flex; align-items: center; gap: 6px; font-size: 13px; color: var(--text-2); cursor: pointer; }
.invite-field-item input { accent-color: var(--primary); width: 15px; height: 15px; }
.field-tag { display: inline-block; margin-left: 4px; padding: 1px 7px; font-size: 11px; line-height: 1.6; border-radius: 8px; background: #eef2ff; color: var(--primary); }
.invite-list { display: flex; flex-direction: column; gap: 10px; max-height: 320px; overflow-y: auto; }
.invite-item { background: #f8fafc; border: 1px solid var(--border); border-radius: 10px; padding: 10px; }
.invite-info { display: flex; flex-direction: column; gap: 3px; margin-bottom: 8px; }
.invite-info b { font-size: 13px; color: var(--text); }
.invite-meta { font-size: 11px; color: var(--text-3); }
.invite-fields { font-size: 11px; color: var(--text-2); }
.invite-ops { display: flex; gap: 6px; align-items: center; }
.invite-ops input.invite-url { flex: 1; font-size: 12px; padding: 5px 8px; }

/* 列设置列表 */
.col-list { max-height: 46vh; overflow-y: auto; border: 1px solid var(--border); border-radius: 10px; }
.col-list-header {
  display: flex; align-items: center;
  padding: 8px 10px; margin-bottom: 6px;
  background: #f8fafc; border: 1px solid var(--border); border-radius: 10px;
  font-size: 13px; font-weight: 600; color: var(--text);
}
.col-list-header label { display: flex; align-items: center; gap: 8px; cursor: pointer; }
.col-list-header input { accent-color: var(--primary); width: 16px; height: 16px; }
.col-item {
  display: flex; align-items: center; gap: 10px;
  padding: 6px 10px; border-bottom: 1px dashed var(--border);
}
.col-check { flex: 1; }
.col-item:last-child { border-bottom: 0; }
.col-item label { display: flex; align-items: center; gap: 8px; font-size: 13px; color: var(--text-2); cursor: pointer; }
.col-item input { accent-color: var(--primary); width: 16px; height: 16px; }
.col-item input:disabled { cursor: not-allowed; opacity: .55; }
.col-move { display: flex; gap: 4px; }
.col-move .btn { padding: 1px 9px; min-height: 22px; font-size: 12px; }

/* 批量选择 */
.lead-table tr.row-selected { background: #eff6ff !important; }
.lead-table tr.row-selected:hover { background: #e6f0ff !important; }
.lead-table .row-sel, .lead-table #selAll { accent-color: var(--primary); width: 16px; height: 16px; cursor: pointer; }
.bulk-bar {
  position: sticky; bottom: 0; z-index: 20;
  display: flex; align-items: center; gap: 12px; flex-wrap: wrap;
  background: #1e293b; color: #fff; padding: 10px 16px; border-radius: 10px;
  margin-top: 10px; box-shadow: 0 -4px 16px rgba(15,23,42,.18);
}
.bulk-bar > span { font-size: 13px; }
.bulk-bar b { color: #60a5fa; font-size: 16px; }
.bulk-bar .btn { flex-shrink: 0; }
.bulk-value-select {
  width: 100%; border: 1px solid var(--border); border-radius: 8px;
  padding: 8px 12px; font-size: 13px; background: #fff;
}

.lead-list { display: flex; flex-direction: column; gap: 14px; }
.lead-card {
  background: #fff; border: 1px solid var(--border); border-radius: var(--radius);
  padding: 16px 18px; box-shadow: var(--shadow-sm); transition: box-shadow .18s, transform .18s;
}
.lead-card:hover { box-shadow: var(--shadow); transform: translateY(-1px); }
.lead-card-top { display: flex; gap: 14px; align-items: flex-start; }
.lead-avatar {
  width: 46px; height: 46px; border-radius: 12px; flex-shrink: 0;
  background: linear-gradient(135deg, var(--primary), #6366f1);
  color: #fff; font-size: 19px; font-weight: 700;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 3px 10px rgba(37,99,235,.28);
}
.lead-main { flex: 1; min-width: 0; }
.lead-name { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; margin-bottom: 8px; }
.lead-user { font-size: 16px; font-weight: 700; color: var(--text); }
.lead-user:hover { color: var(--primary); }
.lead-no {
  font-size: 11px; color: var(--text-3); background: #f1f5f9;
  padding: 2px 8px; border-radius: 10px; font-weight: 500; letter-spacing: .3px;
}
.lead-tags { display: flex; gap: 6px; flex-wrap: wrap; }
.lead-opts { display: flex; gap: 6px; flex-shrink: 0; flex-wrap: wrap; justify-content: flex-end; }

.lead-card-mid { margin: 12px 0 0 60px; }
.lead-meta { display: flex; gap: 6px 16px; flex-wrap: wrap; }
.meta-item { font-size: 12px; color: var(--text-2); background: #f8fafc; border: 1px solid var(--border); padding: 3px 10px; border-radius: 6px; }
.lead-desc {
  margin-top: 10px; font-size: 13px; color: var(--text-2); line-height: 1.6;
  background: #f8fafc; border-left: 3px solid var(--primary); border-radius: 0 8px 8px 0;
  padding: 8px 12px; word-break: break-all;
}

.lead-card-bottom { margin: 12px 0 0 60px; display: flex; align-items: center; justify-content: space-between; gap: 10px; }
.lead-imgs { text-align: center; }
.img-empty {
  width: 40px; height: 40px; border-radius: 6px; display: inline-flex;
  align-items: center; justify-content: center; font-size: 17px;
  background: #f8fafc; border: 1px dashed var(--border); color: var(--text-3);
}
.lead-id { font-size: 11px; color: var(--text-3); }

/* ================= 线索详情（新版） ================= */
.lead-head-card { overflow: hidden; }
.lead-head {
  display: flex; gap: 16px; align-items: center; padding: 20px 22px;
  background: linear-gradient(120deg, #eff6ff 0%, #fff 55%);
}
.lead-head-avatar {
  width: 58px; height: 58px; border-radius: 14px; flex-shrink: 0;
  background: linear-gradient(135deg, var(--primary), #6366f1); color: #fff;
  font-size: 24px; font-weight: 700; display: flex; align-items: center; justify-content: center;
  box-shadow: 0 5px 14px rgba(37,99,235,.32);
}
.lead-head-main { flex: 1; min-width: 0; }
.lead-head-title { font-size: 20px; font-weight: 700; color: var(--text); margin-bottom: 8px; display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.lead-year-big {
  font-size: 12px; font-weight: 600; color: var(--primary);
  background: var(--primary-light); border: 1px solid #bfdbfe;
  padding: 2px 10px; border-radius: 12px;
}
.lead-head-tags { display: flex; gap: 6px; flex-wrap: wrap; align-items: center; }
.lead-head-tags2 { margin-top: 8px; }

/* 右上角操作菜单：与客户信息分离 */
.lead-head-opts {
  position: absolute; top: 14px; right: 18px; z-index: 3;
  display: flex; gap: 6px; flex-wrap: wrap; justify-content: flex-end;
  max-width: 46%;
}

/* 可编辑胶囊标签（线索/添加状态/来源渠道） */
.lead-tag.ie { cursor: pointer; position: relative; }
.lead-tag.ie:hover { border-color: var(--primary); box-shadow: 0 0 0 2px rgba(37,99,235,.15); }
.lead-tag.ie .ie-pencil {
  position: static; margin-left: 5px; opacity: 1; pointer-events: none;
  font-size: 11px; color: var(--primary); background: none; padding: 0; line-height: 1;
}
.lead-tag.ie .dv input[type="text"] {
  width: auto !important; min-width: 64px; padding: 2px 7px; font-size: 12.5px;
  border: 1px solid var(--primary) !important; border-radius: 6px; outline: none;
}
.lead-tag.ie-saving { opacity: .55; pointer-events: none; }
.lead-tag .dv-empty { color: #cbd5e1; }

/* 学生诉求：用户信息区 */
.head-student-demand { margin-top: 12px; max-width: 760px; }
.head-student-demand .detail-item {
  border-left: 3px solid #a78bfa; background: rgba(255,255,255,.85) !important;
}
.head-student-demand .detail-item .dv { font-size: 13px; line-height: 1.7; }

/* 头部媒体行：左=缩略图，右=备注/客户情况 */
.lead-head-media {
  display: flex; gap: 28px; width: 100%; align-items: flex-start;
  margin-top: 16px; padding-top: 14px; border-top: 1px dashed #dbe3ee;
}
.media-imgs { display: flex; gap: 22px; flex-shrink: 0; }
.media-side { flex: 1; min-width: 0; }
.head-thumb { display: flex; flex-direction: column; gap: 6px; }
.head-thumb b { font-size: 12px; color: var(--text-3); font-weight: 600; }
.head-thumb a {
  display: block; width: 118px; height: 118px; border-radius: 10px; overflow: hidden;
  border: 1px solid #dbe3ee; background: #fff;
  box-shadow: 0 3px 10px rgba(15,23,42,.12); transition: transform .18s, box-shadow .18s;
}
.head-thumb a:hover { transform: translateY(-2px); box-shadow: 0 8px 18px rgba(37,99,235,.22); }
.head-thumb img { width: 100%; height: 100%; object-fit: cover; display: block; }
.head-thumb .thumb-empty {
  width: 118px; height: 118px; display: flex; align-items: center; justify-content: center;
  border: 1px dashed #dbe3ee; border-radius: 10px; background: #fafbfc;
  color: var(--text-3); font-size: 12px;
}
.head-thumb .thumb-upload {
  margin-top: 8px; display: inline-flex; align-items: center; gap: 4px;
  font-size: 12px; color: var(--primary); cursor: pointer;
  background: var(--primary-light); border: 1px solid #bfdbfe;
  padding: 2px 10px; border-radius: 14px; width: fit-content;
}
.head-thumb .thumb-upload:hover { background: #dbeafe; }

/* 头部描述行：跟进描述 / 备注 / 学生诉求 */
.lead-head-desc {
  width: 100%; margin-top: 14px; padding-top: 12px; border-top: 1px dashed #dbe3ee;
}
.detail-list-head { grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); }
.detail-list-head .detail-item { background: rgba(255,255,255,.8); }

/* 图片大图预览模态 */
.img-modal .img-modal-box {
  position: relative; background: #fff; border-radius: 14px; padding: 16px;
  max-width: 92vw; max-height: 90vh;
  display: flex; align-items: center; justify-content: center;
  box-shadow: var(--shadow-lg); animation: modalIn .18s ease;
}
.img-modal .img-modal-img { max-width: 86vw; max-height: 82vh; border-radius: 10px; display: block; }
.img-modal .modal-close { position: absolute; top: 8px; right: 12px; }
.img-modal .img-nav {
  position: absolute; top: 50%; transform: translateY(-50%);
  width: 44px; height: 44px; border-radius: 50%; border: 0; cursor: pointer; z-index: 3;
  background: rgba(0,0,0,.42); color: #fff; font-size: 28px; line-height: 1;
  display: flex; align-items: center; justify-content: center; padding: 0 0 3px;
  transition: background .15s, transform .15s;
}
.img-modal .img-nav:hover { background: rgba(0,0,0,.68); }
.img-modal .img-nav:active { transform: translateY(-50%) scale(.92); }
.img-modal .img-nav-prev { left: 14px; }
.img-modal .img-nav-next { right: 14px; }
.img-modal .img-modal-count {
  position: absolute; bottom: 14px; left: 50%; transform: translateX(-50%);
  background: rgba(0,0,0,.5); color: #fff; font-size: 12px; padding: 3px 12px;
  border-radius: 12px; z-index: 3; letter-spacing: .5px;
}
.img-modal .img-modal-del {
  position: absolute; right: 14px; bottom: 14px; z-index: 3;
  border: 0; cursor: pointer; border-radius: 8px;
  background: rgba(220,38,38,.92); color: #fff; font-size: 12.5px;
  padding: 7px 14px; display: flex; align-items: center; gap: 5px;
  box-shadow: 0 2px 8px rgba(0,0,0,.25);
  transition: background .15s, transform .15s;
}
.img-modal .img-modal-del:hover { background: #dc2626; }
.img-modal .img-modal-del:active { transform: scale(.95); }
.lead-no-big { font-size: 12px; color: var(--text-3); background: #fff; border: 1px solid var(--border); padding: 3px 10px; border-radius: 14px; font-weight: 600; letter-spacing: .3px; }
.lead-head-opts { display: flex; gap: 6px; flex-wrap: wrap; justify-content: flex-end; }

.lead-gallery { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 16px; }
.gallery-item { text-align: center; }
.gallery-label { font-size: 13px; color: var(--text-2); margin-bottom: 8px; font-weight: 600; text-align: left; }
.gallery-img img {
  max-width: 100%; max-height: 300px; border-radius: 10px;
  box-shadow: 0 4px 16px rgba(15,23,42,.15); transition: all .2s; border: 1px solid var(--border);
}
.gallery-img:hover img { transform: scale(1.02); box-shadow: 0 8px 24px rgba(15,23,42,.22); }
.gallery-empty {
  height: 120px; display: flex; align-items: center; justify-content: center;
  border: 1px dashed var(--border); border-radius: 10px; color: var(--text-3); font-size: 13px;
  background: #fafbfc;
}
.follow-desc { font-size: 14px; line-height: 1.8; color: var(--text); white-space: pre-wrap; word-break: break-all; }

.info-list { display: flex; flex-direction: column; }
.info-item {
  display: flex; align-items: flex-start; gap: 12px;
  padding: 9px 0; border-bottom: 1px dashed var(--border);
}
.info-item:last-child { border-bottom: 0; }
.info-key { width: 88px; flex-shrink: 0; font-size: 12px; color: var(--text-3); padding-top: 2px; }
.info-val { flex: 1; font-size: 13px; color: var(--text); word-break: break-all; }

/* ================= 徽章 ================= */
.badge {
  display: inline-block; padding: 3px 10px; border-radius: 20px;
  font-size: 12px; font-weight: 500; line-height: 1.5;
}
.badge-green { background: var(--success-light); color: var(--success); border: 1px solid #bbf7d0; }
.badge-red { background: var(--danger-light); color: var(--danger); border: 1px solid #fecaca; }
.badge-blue { background: var(--primary-light); color: var(--primary); border: 1px solid #bfdbfe; }
.badge-gray { background: #f1f5f9; color: var(--text-2); border: 1px solid var(--border); }
.badge-orange { background: var(--warning-light); color: var(--warning); border: 1px solid #fde68a; }

/* ================= 权限表格 ================= */
.perm-table { width: 100%; border-collapse: collapse; font-size: 13px; }
.perm-table th, .perm-table td { border: 1px solid var(--border); padding: 8px 10px; text-align: center; }
.perm-table th { background: #f8fafc; font-weight: 600; }
.perm-table tr:hover td { background: #f8fafc; }
.perm-table .perm-select {
  width: 92px; padding: 5px 6px; border: 1px solid var(--border);
  border-radius: 6px; background: #fff;
}
.perm-table input[type="checkbox"] { width: 16px; height: 16px; accent-color: var(--primary); cursor: pointer; }

/* ================= 模态 ================= */
.modal-mask {
  position: fixed; inset: 0; background: rgba(15, 23, 42, .5);
  display: none; align-items: center; justify-content: center; z-index: 100;
  backdrop-filter: blur(2px);
}
.modal-mask.show { display: flex; }
.modal {
  background: #fff; width: 500px; max-width: 92vw;
  border-radius: 14px; max-height: 88vh; overflow-y: auto;
  box-shadow: var(--shadow-lg); animation: modalIn .18s ease;
}
@keyframes modalIn {
  from { opacity: 0; transform: translateY(10px) scale(.98); }
  to { opacity: 1; transform: none; }
}
.modal-header {
  padding: 16px 20px; border-bottom: 1px solid var(--border);
  font-weight: 600; font-size: 15px;
  display: flex; justify-content: space-between; align-items: center;
  position: sticky; top: 0; background: #fff; z-index: 1;
}
.modal-body { padding: 20px; }
.modal-footer {
  padding: 14px 20px; border-top: 1px solid var(--border);
  display: flex; justify-content: flex-end; gap: 8px;
  position: sticky; bottom: 0; background: #fff;
}
.modal .form-group { margin-bottom: 14px; }
.modal .form-group input, .modal .form-group select, .modal .form-group textarea {
  width: 100%; border: 1px solid var(--border); border-radius: 8px;
  padding: 9px 12px; font-size: 13px;
}
.modal .form-group input:focus, .modal .form-group select:focus { outline: none; border-color: var(--primary); }
.modal-close {
  cursor: pointer; background: none; border: 0; font-size: 20px;
  color: var(--text-3); line-height: 1; padding: 4px; border-radius: 6px;
  transition: all .15s;
}
.modal-close:hover { background: #f1f5f9; color: var(--text); }
.modal-lg { width: 760px; }

/* ===== 分配责任人弹窗美化（仅作用于 #assignModal，不影响其他弹窗） ===== */
#assignModal .modal { width: 430px; max-width: 92vw; border-radius: 18px; overflow: hidden; box-shadow: 0 26px 64px rgba(15,23,42,.30); }
#assignModal .modal-header {
  background: linear-gradient(135deg, #4f46e5, #6366f1); color: #fff; border: 0; font-weight: 600; font-size: 15px;
}
#assignModal .modal-header .modal-close { color: #fff; }
#assignModal .modal-header .modal-close:hover { background: rgba(255,255,255,.22); color: #fff; }
#assignModal .modal-body { padding: 22px 24px 8px; }
#assignModal .modal-footer { padding: 14px 24px 22px; border-top: 1px solid var(--border); gap: 10px; }
#assignModal .modal-footer .btn { flex: 1; }

/* ===== 编辑责任人弹窗 ===== */
.resp-edit { margin-left: auto; flex-shrink: 0; }
.owner-sec { padding: 14px 0; border-bottom: 1px dashed var(--border); }
.owner-sec:last-of-type { border-bottom: 0; }
.owner-sec-head { margin-bottom: 8px; font-size: 14px; color: var(--text); }
.owner-sec-hint { font-size: 12px; color: var(--text-3); font-weight: 400; margin-left: 6px; }
.owner-list { display: flex; flex-wrap: wrap; gap: 8px; min-height: 24px; align-items: center; }
#ownerModal .owner-chip { display: inline-flex; align-items: center; gap: 4px; background: #eef2ff; color: #4338ca; border: 1px solid #e0e7ff; border-radius: 999px; padding: 3px 10px; font-size: 13px; }
.owner-rm { cursor: pointer; color: #818cf8; font-weight: 700; text-decoration: none; }
.owner-rm:hover { color: #ef4444; }
.owner-empty { color: var(--text-3); }
.owner-add { display: flex; gap: 8px; margin-top: 10px; }
.owner-add .owner-sel { flex: 1; max-width: 320px; border: 1px solid var(--border); border-radius: 8px; padding: 8px 10px; font-size: 13px; background: #fff; }
.owner-add .owner-sel:focus { outline: none; border-color: var(--primary); }
.owner-tip { margin-top: 14px; font-size: 12px; color: var(--text-3); }
.assign-empty { padding: 22px; text-align: center; color: #94a3b8; }
.assign-body { }
.assign-pick {
  display: flex; align-items: center; gap: 14px; margin-bottom: 16px;
  padding: 14px; background: #f8fafc; border: 1px solid var(--border); border-radius: 14px;
}
.assign-avatar {
  flex: 0 0 auto; width: 48px; height: 48px; border-radius: 50%;
  background: linear-gradient(135deg, #6366f1, #8b5cf6); color: #fff;
  display: flex; align-items: center; justify-content: center;
  font-size: 20px; font-weight: 600; box-shadow: 0 4px 12px rgba(99,102,241,.35);
}
.assign-field { flex: 1; min-width: 0; }
.assign-field label { display: block; font-size: 13px; color: #64748b; margin-bottom: 6px; }
.assign-select, #assignModal textarea {
  width: 100%; padding: 10px 12px; font-size: 14px; background: #fff;
  border: 1px solid var(--border); border-radius: 10px; transition: .15s;
}
.assign-select { appearance: none; -webkit-appearance: none; cursor: pointer;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%2364748b' d='M3 4.5L6 7.5L9 4.5'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: right 12px center; padding-right: 32px;
}
.assign-select:focus, #assignModal textarea:focus { outline: none; border-color: var(--primary); box-shadow: 0 0 0 3px rgba(99,102,241,.16); }
#assignModal textarea { resize: vertical; font-family: inherit; }

/* ================= 空状态 ================= */
.empty {
  text-align: center; color: var(--text-3); padding: 50px 0; font-size: 13px;
}
.empty::before {
  content: '📭'; display: block; font-size: 34px; margin-bottom: 10px; opacity: .7;
}

/* ================= 图表条形 ================= */
.bar-row { display: flex; align-items: center; gap: 12px; margin-bottom: 9px; }
.bar-row .bar-label { width: 100px; font-size: 13px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; color: var(--text-2); }
.bar-row .bar-track {
  flex: 1; height: 12px; background: #eef1f5; border-radius: 6px; overflow: hidden;
}
.bar-row .bar-fill {
  height: 100%; background: linear-gradient(90deg, var(--primary), #60a5fa);
  border-radius: 6px; transition: width .4s ease;
}

/* ================= 其他 ================= */
.perm-legend { font-size: 12px; color: var(--text-2); margin-top: 8px; line-height: 1.7; }
.hidden-field { display: none; }
code { background: #f1f5f9; padding: 2px 6px; border-radius: 4px; font-size: 12px; }

/* ================= 响应式 ================= */
@media (max-width: 860px) {
  .sidebar { width: 60px; }
  .sidebar .logo { justify-content: center; padding: 0; font-size: 0; }
  .sidebar .logo .logo-dot { margin: 0; }
  .main { margin-left: 60px; }
  .content, .flash-area { padding: 16px; }
  .nav a { justify-content: center; padding: 12px 4px; font-size: 0; }
  .nav a.active::before { display: none; }
  .nav-divider { display: none; }
  .topbar { padding: 0 16px; }
  .topbar-user { gap: 8px; }
}

/* ==================================================================
   线索详情页 · 精致版 UI（覆盖/增强）
   ================================================================== */

/* —— 头部卡片：顶部渐变条 + 细腻渐变背景 —— */
.lead-head-card { position: relative; overflow: hidden; border: 1px solid #e3ebf7; }
.lead-head-card::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 4px;
  background: linear-gradient(90deg, #2563eb 0%, #6366f1 45%, #10b981 100%);
  z-index: 2;
}
.lead-head {
  padding: 28px 32px 20px;
  background:
    radial-gradient(circle at 92% 8%, rgba(99,102,241,.10) 0, rgba(99,102,241,0) 42%),
    radial-gradient(circle at 12% 96%, rgba(16,185,129,.07) 0, rgba(16,185,129,0) 40%),
    linear-gradient(160deg, #eef5ff 0%, #f8fbff 48%, #ffffff 100%);
}

/* —— 头像：渐变大圆角 + 多层光晕 —— */
.lead-head-avatar {
  width: 74px; height: 74px; border-radius: 22px; font-size: 30px;
  background: linear-gradient(135deg, #3b82f6 0%, #6366f1 55%, #8b5cf6 100%);
  border: 3px solid #fff;
  box-shadow: 0 0 0 5px rgba(59,130,246,.14), 0 12px 26px rgba(37,99,235,.32);
}

/* —— 标题与状态 —— */
.lead-head-title { font-size: 26px; letter-spacing: .2px; }
.lead-status {
  padding: 4px 14px; border-radius: 8px; font-size: 13px;
  box-shadow: 0 2px 6px rgba(15,23,42,.08);
}
.lead-status.badge-green::before, .lead-status.badge-red::before,
.lead-status.badge-orange::before, .lead-status.badge-blue::before {
  content: '●'; font-size: 8px; margin-right: 6px; vertical-align: 1px;
}

/* —— 第一行：信息格 —— */
.lead-facts {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 10px; margin-top: 16px; max-width: 940px;
}
.fact {
  background: rgba(255,255,255,.92); border: 1px solid #e2e8f0; border-radius: 10px;
  padding: 8px 13px 9px; box-shadow: 0 1px 3px rgba(15,23,42,.05);
  transition: border-color .15s, box-shadow .15s, transform .15s;
}
.fact-label {
  display: flex; align-items: center; gap: 5px;
  font-size: 11px; color: var(--text-3); font-weight: 500; margin-bottom: 3px;
}
.fact-val { display: block; font-size: 13.5px; font-weight: 600; color: var(--text); word-break: break-all; }
.fact .dv-empty { color: #cbd5e1; font-weight: 400; }
.fact-full { grid-column: 1 / -1; }
.fact-full .fact-val { font-size: 13px; line-height: 1.7; font-weight: 500; }

/* 项目详情：上课情况摘要 */
.class-summary { display: flex; gap: 26px; flex-wrap: wrap; padding: 14px 18px 4px; font-size: 13px; color: #475569; }
.class-summary b { color: #1e293b; font-weight: 700; }

/* 项目详情：顶部卡片责任人一行 */
.respons-row { display: flex; flex-wrap: wrap; gap: 10px 28px; margin-top: 12px; padding-top: 12px; border-top: 1px solid #eef2f7; }
.respons-item { display: inline-flex; align-items: baseline; gap: 8px; font-size: 13px; }
.respons-label { color: #94a3b8; }
.respons-val { color: #1e293b; font-weight: 600; }

/* 项目详情：责任人字段（与基本信息 .detail-item 同款可编辑样式） */
.rp-field { flex: 1 1 220px; min-width: 180px; background: #fff; border: 1px solid #eef2f7; border-left: 3px solid #c7befb; border-radius: 8px; padding: 10px 12px; cursor: pointer; position: relative; transition: box-shadow .12s, border-color .12s; }
.rp-field:hover { box-shadow: 0 0 0 1px #c7befb inset; }
.rp-label { font-size: 12px; color: #94a3b8; margin-bottom: 5px; }
.rp-val { font-size: 14px; line-height: 1.5; color: #1e293b; font-weight: 600; word-break: break-all; }
.rp-pencil { position: absolute; top: 8px; right: 10px; font-size: 11px; color: var(--primary); opacity: 0; transition: opacity .12s; }
.rp-field:hover .rp-pencil { opacity: 1; }
.rp-field.rp-editing { box-shadow: 0 0 0 2px var(--primary) inset; background: #fff; cursor: auto; }
.rp-field.rp-editing .rp-pencil { display: none; }
.rp-field.rp-saving { opacity: .55; pointer-events: none; }
.rp-tools { margin-top: 8px; display: flex; gap: 6px; }
.rp-chk { max-height: 190px; overflow: auto; border: 1px solid #e2e8f0; border-radius: 6px; padding: 6px 8px; }
.rp-chk label { display: flex; align-items: center; gap: 6px; padding: 2px 0; font-size: 13px; cursor: pointer; }

/* 可编辑信息格 */
.fact.ie { cursor: pointer; }
.fact.ie:hover {
  border-color: var(--primary); box-shadow: 0 4px 12px rgba(37,99,235,.16);
  transform: translateY(-1px);
}
.fact.ie .ie-pencil {
  opacity: 0; font-size: 11px; color: var(--primary);
  background: none; padding: 0; transition: opacity .12s;
}
.fact.ie:hover .ie-pencil { opacity: 1; }
.fact.ie .dv input[type="text"] {
  width: 100%; padding: 3px 8px; font-size: 13px; font-weight: 600;
  border: 1px solid var(--primary) !important; border-radius: 6px; outline: none;
}
.fact.ie-saving { opacity: .55; pointer-events: none; }

/* —— 第二行补充标签 —— */
.lead-head-tags2 { margin-top: 12px; }
.lead-tag { font-size: 12px; padding: 3px 11px; background: #fff; }

/* —— 学生诉求块 —— */
.head-student-demand { margin-top: 14px; max-width: 860px; }
.head-student-demand .detail-item {
  border-left: 3px solid #a78bfa;
  background: rgba(255,255,255,.9) !important;
  box-shadow: 0 1px 4px rgba(15,23,42,.05);
}
.head-student-demand .detail-item .dv { font-size: 13px; line-height: 1.75; }

/* —— 媒体行：图片白卡容器 —— */
.lead-head-media { gap: 24px; padding-top: 16px; margin-top: 18px; }
.media-imgs {
  display: flex; gap: 20px; flex-shrink: 0;
  background: rgba(255,255,255,.85); border: 1px solid #e8eef6; border-radius: 12px;
  padding: 14px 18px;
}
.head-thumb b { font-size: 12px; color: var(--text-3); font-weight: 600; margin-bottom: 4px; }
.head-thumb a {
  width: 112px; height: 112px; border-radius: 10px;
  border: 1px solid #e2e8f0;
  box-shadow: 0 4px 12px rgba(15,23,42,.10);
}
.head-thumb .thumb-empty { width: 112px; height: 112px; }
.thumb-upload {
  font-size: 11.5px; padding: 2px 10px;
}

/* —— 右侧备注/客户情况 —— */
.media-side .detail-item { background: rgba(255,255,255,.9); }

/* —— 板块卡片 —— */
.lead-detail-sections .card {
  border: 1px solid #e6edf6; box-shadow: 0 2px 10px rgba(15,23,42,.04);
}
.lead-detail-sections .card-header { padding: 12px 18px 11px 22px; }
.lead-detail-sections .card-header::before { width: 4px; border-radius: 0 3px 3px 0; }
.lead-detail-sections .card-body { padding: 14px; }
.section-count {
  background: #f1f5f9; border: 1px solid #e2e8f0;
  padding: 1px 10px; border-radius: 12px; font-size: 11px;
}

/* —— 字段条目 —— */
.detail-list-compact .detail-item {
  border: 1px solid #e8eef6; background: #fcfdff;
  box-shadow: 0 1px 2px rgba(15,23,42,.03);
}
.detail-list-compact .detail-item:hover {
  transform: translateY(-1px); box-shadow: 0 6px 16px rgba(37,99,235,.13);
  border-color: #bfdbfe;
}
.detail-item-emph {
  background: linear-gradient(180deg, #ffffff 0%, #eef4ff 100%) !important;
  border-color: #d3e3ff !important;
  box-shadow: 0 1px 4px rgba(59,130,246,.08) !important;
}
.detail-item-full {
  background: #f7fbff !important; border-color: #d9e8fb !important;
}

/* —— 分配记录 —— */
.lead-logs .table th { background: #f1f5f9; }
.lead-logs .table tr:hover td { background: #f8faff; }
.lead-logs .table td { padding: 7px 12px; }

/* —— 行内编辑中状态 —— */
.detail-item.ie-editing {
  background: #fff !important;
  box-shadow: 0 0 0 2px var(--primary) !important;
  border-color: var(--primary) !important;
}

/* —— 响应式 —— */
@media (max-width: 1100px) {
  .lead-head-media { flex-direction: column; }
  .media-imgs { align-self: flex-start; }
}
@media (max-width: 700px) {
  .lead-head-opts { position: static; max-width: none; margin-top: 10px; }
  .lead-head { padding: 20px 18px 16px; }
  .lead-facts { grid-template-columns: 1fr 1fr; }
}

/* ============================================================
   线索详情·单卡片排版布局（顶部参数 + 右上角图片/菜单 + 主体分节）
   ============================================================ */
.lead-detail-card { padding: 0; overflow: hidden; border: 1px solid #e3ebf7; }

/* —— 顶栏：左身份区 + 右媒体区（顶部留白给浮动菜单） —— */
.ld-top { display: flex; gap: 24px; padding: 46px 22px 16px; align-items: flex-start; }
.ld-identity { flex: 1; min-width: 0; }
.ld-title-row { display: flex; align-items: center; gap: 14px; margin-bottom: 14px; }
.ld-title-row .lead-head-avatar {
  width: 56px; height: 56px; border-radius: 18px; font-size: 24px;
  border: 2px solid #fff;
  box-shadow: 0 0 0 4px rgba(59,130,246,.14), 0 8px 18px rgba(37,99,235,.28);
}
.ld-title-row .lead-head-title { margin: 0; font-size: 24px; display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }

/* —— 胶囊参数：短值横排、按内容长度自适应 —— */
.pf-row { display: flex; flex-wrap: wrap; gap: 8px 10px; margin-bottom: 10px; }
.pf {
  display: inline-flex; align-items: center; gap: 7px;
  padding: 5px 11px; border-radius: 8px; line-height: 1.45;
  background: rgba(255,255,255,.92); border: 1px solid #e2e8f0;
  box-shadow: 0 1px 3px rgba(15,23,42,.05);
  transition: border-color .15s, box-shadow .15s, transform .15s;
}
.pf > i { font-style: normal; font-size: 11px; color: var(--text-3); flex-shrink: 0; }
.pf > b { font-size: 13px; font-weight: 600; color: var(--text); display: inline-flex; align-items: center; gap: 5px; word-break: break-all; }
.pf .dv-empty { color: #cbd5e1; font-weight: 400; }
.pf.ie { cursor: pointer; }
.pf.ie:hover { border-color: var(--primary); box-shadow: 0 4px 12px rgba(37,99,235,.16); transform: translateY(-1px); }
.pf.ie .ie-pencil { opacity: 0; font-size: 11px; color: var(--primary); transition: opacity .12s; }
.pf.ie:hover .ie-pencil { opacity: 1; }
.pf.ie-editing { background: #fff; border-color: var(--primary); box-shadow: 0 0 0 3px rgba(37,99,235,.12); }
.pf.ie .dv input[type="text"] {
  width: 100%; min-width: 110px; padding: 3px 8px; font-size: 13px; font-weight: 600;
  border: 1px solid var(--primary) !important; border-radius: 6px; outline: none;
}
.pf.ie-saving { opacity: .55; pointer-events: none; }
.pf.ie .ie-select {
  width: 100%; min-width: 110px; padding: 3px 8px; font-size: 13px; font-weight: 600;
  border: 1px solid var(--primary) !important; border-radius: 6px; outline: none;
  background: #fff;
}

/* —— 学生诉求：长文本全宽块 —— */
.ld-demand { margin-top: 4px; max-width: 860px; }
.ld-demand .detail-item {
  border-left: 3px solid #a78bfa;
  background: rgba(255,255,255,.9) !important;
  box-shadow: 0 1px 4px rgba(15,23,42,.05);
}
.ld-demand .detail-item .dv { font-size: 13px; line-height: 1.75; }

/* —— 右上角：图片（顶部与"编号"参数行对齐） —— */
.ld-side { width: 286px; flex-shrink: 0; display: flex; flex-direction: column; gap: 12px; margin-top: 70px; }
.ld-media {
  display: grid; grid-template-columns: 1fr 1fr; gap: 12px;
  background: rgba(255,255,255,.85); border: 1px solid #e8eef6; border-radius: 12px;
  padding: 12px 14px;
}
.ld-media .head-thumb { align-items: center; text-align: center; }
.ld-media .head-thumb a { width: 104px; height: 104px; }
.ld-media .head-thumb .thumb-empty { width: 104px; height: 104px; }
.thumb-imgs {
  position: relative; display: flex; justify-content: center;
}
.thumb-imgs a { width: 104px !important; height: 104px !important; border-radius: 8px; }
.thumb-imgs a.js-img-hidden, .cell-thumb.js-img-hidden { display: none !important; }
.thumb-imgs .thumb-empty { width: 104px !important; height: 104px !important; font-size: 11px; }
.thumb-count {
  position: absolute; top: -8px; right: -8px;
  background: linear-gradient(135deg, #3b82f6, #6366f1);
  color: #fff; font-size: 11px; font-weight: 700;
  min-width: 24px; height: 24px; padding: 0 7px; border-radius: 12px;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 2px 6px rgba(59,130,246,.4);
}

/* —— 操作菜单：浮动在整卡右上角，独立于用户信息 —— */
.ld-menu {
  position: absolute; top: 12px; right: 18px; z-index: 5;
  display: flex; flex-wrap: wrap; gap: 8px; justify-content: flex-end;
  max-width: 75%;
}
.ld-menu .btn { flex-shrink: 0; }

/* —— 主体分节：同一卡片内分隔，不再独立卡片 —— */
.ld-body { border-top: 1px solid #eef2f9; }
.ld-sec { padding: 14px 22px 18px; }
.ld-sec + .ld-sec { border-top: 1px dashed #e3eaf4; }
.ld-sec-title {
  display: flex; align-items: center; gap: 8px;
  font-size: 14px; font-weight: 700; color: #1e293b; margin-bottom: 12px;
}
.ld-sec-title::before { content: ''; width: 4px; height: 14px; border-radius: 2px; background: #64748b; }
.ld-sec-source .ld-sec-title::before { background: linear-gradient(180deg, #34d399, #059669); }
.ld-sec-info .ld-sec-title::before { background: linear-gradient(180deg, #60a5fa, #2563eb); }
.ld-sec-target .ld-sec-title::before { background: linear-gradient(180deg, #fbbf24, #d97706); }
.ld-sec-extra .ld-sec-title::before { background: linear-gradient(180deg, #a78bfa, #7c3aed); }
.ld-sec-title .section-count { margin-left: auto; }

/* —— 详情页 Tab 切换 —— */
.lead-tabs-card { margin-top: 14px; padding: 0; overflow: hidden; border: 1px solid #e3ebf7; }
.ld-tabs { display: flex; flex-wrap: wrap; gap: 2px; padding: 0 10px; border-bottom: 2px solid #eef2f9; background: #fafbff; }
.ld-tab {
  border: none; background: none; cursor: pointer;
  padding: 13px 18px; font-size: 14px; font-weight: 600; color: #64748b;
  position: relative; transition: color .15s;
}
.ld-tab:hover { color: #6d5efc; }
.ld-tab.active { color: #6d5efc; }
.ld-tab.active::after {
  content: ''; position: absolute; left: 14px; right: 14px; bottom: -2px;
  height: 3px; border-radius: 3px; background: #6d5efc;
}
.tab-badge {
  display: inline-block; min-width: 18px; margin-left: 5px; padding: 0 6px;
  font-size: 11px; line-height: 18px; text-align: center;
  background: #e9edf5; color: #64748b; border-radius: 9px; font-weight: 600;
}
.ld-tab.active .tab-badge { background: #6d5efc; color: #fff; }
.ld-tab-panel { display: none; padding: 4px 0 10px; }
.ld-tab-panel.active { display: block; }
.empty-hint { padding: 26px 18px; color: #94a3b8; text-align: center; font-size: 13px; }

/* —— 跟进记录时间线 —— */
.fu-list { display: flex; flex-direction: column; padding: 2px 8px; }
.fu-item {
  display: flex; align-items: baseline; gap: 14px;
  padding: 8px 6px; border-bottom: 1px solid #eef2f9;
  background: none; border-left: 0; border-radius: 0; font-size: 13px;
}
.fu-item:hover { background: #f8fafc; }
.fu-meta { display: inline-flex; gap: 12px; white-space: nowrap; flex: 0 0 auto; font-size: 12px; color: #64748b; }
.fu-meta .fu-time { color: #475569; font-weight: 600; }
.fu-content {
  flex: 1 1 200px; min-width: 0; color: #1e293b;
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.fu-tags { display: inline-flex; gap: 8px; flex: 0 0 auto; white-space: nowrap; }
.fu-tag { font-size: 11px; padding: 2px 9px; border-radius: 10px; background: #eef2ff; color: #4f46e5; }
.fu-tag-remark { background: #f1f5f9; color: #64748b; max-width: 220px; overflow: hidden; text-overflow: ellipsis; }

/* 线索跟进：新增表单 */
.fu-toolbar { padding: 12px 18px 0; }
.fu-form {
  margin: 10px 18px 4px; padding: 16px 18px; background: #fbfcff;
  border: 1px solid #e8edf7; border-radius: 12px; box-shadow: 0 2px 10px rgba(37,99,235,.06);
}
.fu-form-grid { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: 12px 16px; }
.fu-field { display: flex; flex-direction: column; gap: 5px; }
.fu-field-full { grid-column: 1 / -1; }
.fu-field label { font-size: 12px; color: #64748b; font-weight: 600; }
.fu-field textarea, .fu-field select, .fu-field input {
  width: 100%; border: 1px solid var(--border); border-radius: 8px; padding: 7px 9px;
  font-size: 13px; background: #fff; color: var(--text); font-family: inherit; resize: vertical;
}
.fu-field textarea:focus, .fu-field select:focus, .fu-field input:focus {
  outline: none; border-color: #a5b4fc; box-shadow: 0 0 0 3px rgba(165,180,252,.18);
}
.fu-readonly {
  padding: 7px 9px; font-size: 13px; color: var(--text); background: #f1f5f9;
  border: 1px dashed #cbd5e1; border-radius: 8px;
}
.fu-readonly::after { content: '（不可更改）'; margin-left: 6px; font-size: 11px; color: #94a3b8; }
.fu-form-actions { display: flex; justify-content: flex-end; gap: 10px; margin-top: 14px; }
.fu-form-actions .js-fu-submit:disabled { opacity: .6; cursor: default; }
@media (max-width: 640px) { .fu-form-grid { grid-template-columns: 1fr; } }

/* —— 项目卡片 —— */
.proj-actions { padding: 14px 18px 0; }
.proj-list { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 12px; padding: 14px 18px; }
.proj-card {
  display: block; border: 1px solid #e3ebf7; border-radius: 12px; padding: 14px 16px;
  background: #fff; text-decoration: none; color: inherit; position: relative;
  transition: box-shadow .15s, transform .15s, border-color .15s;
}
.proj-card:hover { box-shadow: 0 6px 18px rgba(109,94,252,.14); border-color: #c7befb; transform: translateY(-2px); }
.proj-name { font-size: 15px; font-weight: 700; color: #1e293b; margin-bottom: 8px; padding-right: 60px; }
.proj-meta { display: flex; flex-wrap: wrap; gap: 8px; font-size: 12px; color: #64748b; }
.proj-meta span { background: #f1f5f9; padding: 2px 8px; border-radius: 8px; }
.proj-status { background: #dbeafe !important; color: #1d4ed8 !important; }
.proj-deal { background: #dcfce7 !important; color: #15803d !important; }
.proj-arrow { position: absolute; right: 16px; bottom: 14px; font-size: 13px; color: #6d5efc; font-weight: 600; }

/* —— 响应式 —— */
@media (max-width: 980px) { .ld-side { width: 240px; } }
@media (max-width: 780px) {
  .ld-menu { position: static; max-width: none; margin: 0 18px 4px; }
  .ld-top { padding-top: 20px; flex-direction: column; }
  .ld-side { width: 100%; }
  .ld-media { grid-template-columns: 1fr 1fr; max-width: 420px; }
}

/* —— 角色管理 —— */
.role-list { display: flex; flex-direction: column; gap: 10px; }
.role-row {
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
  padding: 14px 16px; border: 1px solid var(--border); border-radius: 12px; background: #fff;
}
.role-main { min-width: 0; }
.role-name { font-size: 15px; font-weight: 700; color: var(--text); display: flex; align-items: center; gap: 8px; }
.role-desc { font-size: 13px; color: #64748b; margin-top: 4px; }
.role-side { display: flex; align-items: center; gap: 16px; flex-shrink: 0; }
.role-count { font-size: 12px; color: #64748b; white-space: nowrap; }
.role-btns { display: flex; gap: 8px; }
.perm-section-title { font-size: 14px; font-weight: 700; color: var(--text); margin: 18px 0 10px; }
.perm-hint { font-size: 12px; font-weight: 400; color: #94a3b8; margin-left: 8px; }
/* 字段权限内嵌展开行：点击板块行「字段权限」展开该板块字段级表格 */
.field-toggle-btn {
  border: 1px solid var(--border); border-radius: 6px; padding: 4px 10px;
  font-size: 12px; font-weight: 600; color: var(--primary); background: #f8fafc;
  cursor: pointer; white-space: nowrap;
}
.field-toggle-btn:hover { background: #eef2ff; border-color: var(--primary); }
.field-toggle-btn.active { background: var(--primary); color: #fff; border-color: var(--primary); }
.restricted-badge {
  display: inline-block; min-width: 16px; padding: 0 5px; margin-left: 2px;
  border-radius: 999px; background: #fef3c7; color: #b45309;
  font-size: 11px; line-height: 16px; text-align: center;
}
.perm-none { color: #94a3b8; }
.perm-field-detail > td { background: #f8fafc; padding: 0 !important; }
.field-perm-detail { padding: 12px 14px; border-left: 3px solid var(--primary); margin: 2px 0; }
.field-perm-detail-title { font-size: 13px; font-weight: 600; color: #475569; margin-bottom: 8px; }
/* 字段权限用与板块权限一致的表格排版：每行一个字段 + 三态单选列 */
.perm-table input[type="radio"] { width: 16px; height: 16px; cursor: pointer; }
.perm-table .col-edit     { color: #15803d; }
.perm-table .col-readonly { color: #a16207; }
.perm-table .col-hidden   { color: #b91c1c; }
.perm-table tr.is-edit     td { background: #f0fdf4; }
.perm-table tr.is-readonly td { background: #fefce8; }
.perm-table tr.is-hidden   td { background: #fef2f2; }