/* ===========================================
   检测行业 CRM HTML 演示 - 公共样式
   主色: #1890FF  辅色: #40a9ff / #e6f7ff
   三栏布局: 一级导航60px + 二级菜单160px + 内容区
   顶栏: 48px
   =========================================== */

:root {
  --primary: #1890FF;
  --primary-light: #40a9ff;
  --primary-lighter: #69c0ff;
  --primary-bg: #e6f7ff;
  --success: #52c41a;
  --warning: #faad14;
  --danger: #ff4d4f;
  --info: #8c8c8c;
  --text-primary: #262626;
  --text-regular: #595959;
  --text-secondary: #8c8c8c;
  --text-placeholder: #bfbfbf;
  --border-base: #d9d9d9;
  --border-light: #e8e8e8;
  --border-lighter: #f0f0f0;
  --border-extra-light: #f5f5f5;
  --bg-base: #f5f7fa;
  --bg-page: #f5f7fa;
  --bg-card: #ffffff;
  --primary-nav-bg: #1B5FAA;
  --primary-nav-text: #b8d4f0;
  --primary-nav-active: #ffffff;
  --primary-nav-hover: #165090;
  --sub-menu-bg: #ffffff;
  --sub-menu-border: #f0f0f0;
  --shadow-sm: 0 1px 4px rgba(0, 0, 0, 0.06);
  --shadow-md: 0 2px 12px rgba(0, 0, 0, 0.08);
  --shadow-lg: 0 4px 20px rgba(0, 0, 0, 0.12);
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --radius-xl: 16px;
  --primary-nav-width: 60px;
  --sub-menu-width: 160px;
  --header-height: 48px;
  --tabs-height: 40px;
  --footer-height: 50px;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html,
body {
  height: 100%;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
  font-size: 14px;
  color: var(--text-primary);
  background: var(--bg-page);
  -webkit-font-smoothing: antialiased;
}

a {
  color: var(--primary);
  text-decoration: none;
}

a:hover {
  opacity: 0.85;
}

img {
  max-width: 100%;
  display: block;
}

/* ========== 登录页专属 ========== */
.login-page {
  display: flex;
  min-height: 100vh;
  background: var(--bg-page);
}

.login-left {
  flex: 1;
  background: linear-gradient(135deg, #0e4d8c 0%, #1B5FAA 45%, #40a9ff 100%);
  color: #fff;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  padding: 48px;
  position: relative;
  overflow: hidden;
}

.login-left::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 20% 30%, rgba(255, 255, 255, 0.08) 0, transparent 40%),
    radial-gradient(circle at 80% 70%, rgba(255, 255, 255, 0.06) 0, transparent 40%);
  pointer-events: none;
}

.login-left .logo-wrap {
  position: relative;
  z-index: 2;
  background: rgba(255, 255, 255, 0.95);
  border-radius: var(--radius-md);
  padding: 20px 32px;
  margin-bottom: 48px;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.2);
}

.login-left .logo-wrap img {
  height: 56px;
  width: auto;
}

.login-left h1 {
  position: relative;
  z-index: 2;
  font-size: 42px;
  font-weight: 700;
  margin-bottom: 16px;
  letter-spacing: 2px;
  text-shadow: 0 2px 12px rgba(0, 0, 0, 0.3);
}

.login-left .subtitle {
  position: relative;
  z-index: 2;
  font-size: 18px;
  opacity: 0.92;
  margin-bottom: 56px;
  letter-spacing: 1px;
}

.login-features {
  position: relative;
  z-index: 2;
  display: flex;
  gap: 24px;
  flex-wrap: wrap;
  justify-content: center;
  max-width: 560px;
}

.login-feature {
  background: rgba(255, 255, 255, 0.12);
  backdrop-filter: blur(12px);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: var(--radius-md);
  padding: 20px 24px;
  width: 168px;
  text-align: center;
}

.login-feature .feature-icon {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 12px;
  font-size: 24px;
}

.login-feature .feature-title {
  font-size: 14px;
  font-weight: 600;
  margin-bottom: 4px;
}

.login-feature .feature-desc {
  font-size: 12px;
  opacity: 0.8;
}

.login-left .footer-text {
  position: absolute;
  bottom: 24px;
  font-size: 12px;
  opacity: 0.7;
  z-index: 2;
}

.login-right {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 48px;
  background: #fff;
}

.login-form {
  width: 100%;
  max-width: 360px;
}

.login-form h2 {
  font-size: 24px;
  font-weight: 700;
  margin-bottom: 8px;
  color: var(--text-primary);
}

.login-form .form-subtitle {
  color: var(--text-secondary);
  font-size: 14px;
  margin-bottom: 32px;
}

.login-form .form-group {
  margin-bottom: 20px;
}

.login-form label {
  display: block;
  font-size: 13px;
  font-weight: 600;
  color: var(--text-regular);
  margin-bottom: 8px;
}

.login-form .form-input {
  width: 100%;
  height: 44px;
  padding: 0 14px;
  border: 1px solid var(--border-base);
  border-radius: var(--radius-md);
  font-size: 14px;
  color: var(--text-primary);
  background: #fff;
  transition: border-color 0.2s;
  outline: none;
}

.login-form .form-input:focus {
  border-color: var(--primary);
}

.login-form .form-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 13px;
  margin-bottom: 24px;
}

.login-form .form-row a {
  color: var(--primary);
}

.login-form .btn-login {
  width: 100%;
  height: 44px;
  background: linear-gradient(135deg, #1890FF 0%, #40a9ff 100%);
  color: #fff;
  border: none;
  border-radius: var(--radius-md);
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
  transition: transform 0.2s, box-shadow 0.2s;
  box-shadow: 0 4px 12px rgba(24, 144, 255, 0.32);
}

.login-form .btn-login:hover {
  transform: translateY(-1px);
  box-shadow: 0 6px 16px rgba(24, 144, 255, 0.42);
}

.login-form .divider {
  margin: 24px 0 16px;
  text-align: center;
  color: var(--text-secondary);
  font-size: 12px;
  position: relative;
}

.login-form .divider::before,
.login-form .divider::after {
  content: '';
  position: absolute;
  top: 50%;
  width: 40%;
  height: 1px;
  background: var(--border-light);
}

.login-form .divider::before {
  left: 0;
}

.login-form .divider::after {
  right: 0;
}

.login-form .third-party {
  display: flex;
  justify-content: center;
  gap: 24px;
}

.login-form .third-party-btn {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  border: 1px solid var(--border-base);
  display: flex;
  align-items: center;
  justify-content: center;
  background: #fff;
  cursor: pointer;
  transition: all 0.2s;
  font-size: 20px;
  color: var(--text-secondary);
}

.login-form .third-party-btn:hover {
  border-color: var(--primary);
  color: var(--primary);
  transform: translateY(-2px);
}

/* ========== 三栏式主布局 ========== */
.layout {
  display: flex;
  min-height: 100vh;
}

/* --- 第一栏：一级导航（60px 深色） --- */
.primary-nav {
  width: var(--primary-nav-width);
  background: var(--primary-nav-bg);
  color: var(--primary-nav-text);
  flex-shrink: 0;
  display: flex;
  flex-direction: column;
  position: fixed;
  top: 0;
  left: 0;
  bottom: 0;
  z-index: 200;
  overflow-y: auto;
  overflow-x: hidden;
}

.primary-nav::-webkit-scrollbar { width: 0; }

.primary-nav-logo {
  height: var(--header-height);
  display: flex;
  align-items: center;
  justify-content: center;
  border-bottom: 1px solid rgba(255,255,255,0.1);
  flex-shrink: 0;
}

.primary-nav-logo img {
  height: 32px;
  width: 32px;
  background: #fff;
  padding: 4px;
  border-radius: 50%;
  object-fit: contain;
  mix-blend-mode: normal;
  filter: none;
}

.primary-nav-items {
  flex: 1;
  padding: 8px 0;
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.primary-nav-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 10px 4px 8px;
  cursor: pointer;
  transition: all 0.2s;
  position: relative;
  color: var(--primary-nav-text);
  text-decoration: none;
  border-left: 3px solid transparent;
}

.primary-nav-item:hover {
  background: var(--primary-nav-hover);
  color: #fff;
}

.primary-nav-item.active {
  background: var(--primary-nav-hover);
  color: var(--primary-nav-active);
  border-left-color: #fff;
}

.primary-nav-item .pn-icon {
  width: 20px;
  height: 20px;
  margin-bottom: 4px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.primary-nav-item .pn-icon svg {
  width: 20px;
  height: 20px;
}

.primary-nav-item .pn-label {
  font-size: 10px;
  white-space: nowrap;
  text-align: center;
  line-height: 1.2;
}

.primary-nav-footer {
  padding: 8px 0;
  border-top: 1px solid rgba(255,255,255,0.1);
  text-align: center;
  font-size: 10px;
  color: rgba(255,255,255,0.4);
  flex-shrink: 0;
}

/* --- 第二栏：二级菜单（160px 浅色） --- */
.sub-menu {
  width: var(--sub-menu-width);
  background: var(--sub-menu-bg);
  border-right: 1px solid var(--sub-menu-border);
  flex-shrink: 0;
  display: flex;
  flex-direction: column;
  position: fixed;
  top: 0;
  left: var(--primary-nav-width);
  bottom: 0;
  z-index: 150;
  overflow-y: auto;
}

.sub-menu::-webkit-scrollbar { width: 4px; }
.sub-menu::-webkit-scrollbar-thumb { background: #d9d9d9; border-radius: 2px; }

.sub-menu-header {
  height: var(--header-height);
  display: flex;
  align-items: center;
  padding: 0 14px;
  border-bottom: 1px solid var(--sub-menu-border);
  font-size: 14px;
  font-weight: 600;
  color: var(--text-primary);
  flex-shrink: 0;
}

.sub-menu-body {
  flex: 1;
  padding: 8px 0;
  overflow-y: auto;
}

.sub-menu-group-title {
  padding: 10px 14px 4px;
  font-size: 11px;
  color: var(--text-secondary);
  letter-spacing: 1px;
  font-weight: 600;
}

.sub-menu-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 9px 14px;
  font-size: 13px;
  color: var(--text-regular);
  cursor: pointer;
  transition: all 0.15s;
  text-decoration: none;
  border-left: 3px solid transparent;
}

.sub-menu-item:hover {
  background: var(--primary-bg);
  color: var(--primary);
}

.sub-menu-item.active {
  background: var(--primary-bg);
  color: var(--primary);
  font-weight: 600;
  border-left-color: var(--primary);
}

.sub-menu-item .sm-badge {
  background: var(--danger);
  color: #fff;
  font-size: 10px;
  padding: 1px 5px;
  border-radius: 8px;
  margin-left: 4px;
}

.sub-menu-item .sm-count {
  font-size: 11px;
  color: var(--text-secondary);
  background: var(--bg-base);
  padding: 1px 6px;
  border-radius: 8px;
}

/* --- 主内容区 --- */
.main {
  flex: 1;
  margin-left: calc(var(--primary-nav-width) + var(--sub-menu-width));
  display: flex;
  flex-direction: column;
  min-width: 0;
  transition: margin-left 0.3s;
}

/* 旧 sidebar 样式已由 .primary-nav 替代，保留类名兼容 */

.topbar {
  height: var(--header-height);
  background: #fff;
  border-bottom: 1px solid var(--border-light);
  display: flex;
  align-items: center;
  padding: 0 20px;
  position: sticky;
  top: 0;
  z-index: 50;
  box-shadow: var(--shadow-sm);
}

.topbar-toggle {
  background: none;
  border: none;
  font-size: 20px;
  cursor: pointer;
  color: var(--text-regular);
  padding: 4px 10px;
  border-radius: var(--radius-sm);
}

.topbar-toggle:hover {
  background: var(--bg-base);
}

.topbar-breadcrumb {
  margin-left: 16px;
  flex: 1;
  font-size: 14px;
  color: var(--text-regular);
}

.topbar-breadcrumb .current {
  color: var(--text-primary);
  font-weight: 600;
}

.topbar-right {
  display: flex;
  align-items: center;
  gap: 16px;
}

.topbar-icon-btn {
  position: relative;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: transparent;
  border: none;
  cursor: pointer;
  color: var(--text-regular);
  font-size: 18px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.topbar-icon-btn:hover {
  background: var(--bg-base);
  color: var(--primary);
}

.topbar-icon-btn .badge {
  position: absolute;
  top: 4px;
  right: 4px;
  background: var(--danger);
  color: #fff;
  border-radius: 8px;
  font-size: 10px;
  padding: 1px 5px;
  line-height: 1.2;
}

.topbar-user {
  display: flex;
  align-items: center;
  gap: 8px;
  cursor: pointer;
  padding: 4px 12px;
  border-radius: var(--radius-md);
}

.topbar-user:hover {
  background: var(--bg-base);
}

.topbar-avatar {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 600;
  font-size: 14px;
}

.topbar-user-name {
  font-size: 14px;
  color: var(--text-primary);
}

.content {
  flex: 1;
  padding: 16px;
  background: var(--bg-page);
}

/* ========== 页面标题 ========== */
.page-header {
  background: #fff;
  padding: 16px 20px;
  border-radius: var(--radius-md);
  margin-bottom: 16px;
  box-shadow: var(--shadow-sm);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
}

.page-title {
  font-size: 18px;
  font-weight: 700;
  color: var(--text-primary);
}

.page-subtitle {
  font-size: 13px;
  color: var(--text-secondary);
  margin-top: 4px;
}

.page-actions {
  display: flex;
  gap: 8px;
  align-items: center;
  flex-wrap: wrap;
}

/* ========== 卡片 ========== */
.card {
  background: var(--bg-card);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  padding: 20px;
  margin-bottom: 16px;
}

.card-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 16px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--border-extra-light);
}

.card-title {
  font-size: 16px;
  font-weight: 600;
  color: var(--text-primary);
  display: flex;
  align-items: center;
  gap: 8px;
}

.card-title::before {
  content: '';
  width: 4px;
  height: 16px;
  background: var(--primary);
  border-radius: 2px;
}

/* ========== 按钮 ========== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 8px 16px;
  border: 1px solid var(--border-base);
  border-radius: var(--radius-md);
  background: #fff;
  color: var(--text-regular);
  font-size: 14px;
  cursor: pointer;
  transition: all 0.2s;
  white-space: nowrap;
  text-decoration: none;
}

.btn:hover {
  border-color: var(--primary);
  color: var(--primary);
}

.btn-primary {
  background: var(--primary);
  border-color: var(--primary);
  color: #fff;
}

.btn-primary:hover {
  background: var(--primary-light);
  border-color: var(--primary-light);
  color: #fff;
}

.btn-success {
  background: var(--success);
  border-color: var(--success);
  color: #fff;
}

.btn-warning {
  background: var(--warning);
  border-color: var(--warning);
  color: #fff;
}

.btn-danger {
  background: var(--danger);
  border-color: var(--danger);
  color: #fff;
}

.btn-sm {
  padding: 4px 10px;
  font-size: 12px;
}

.btn-text {
  background: transparent;
  border-color: transparent;
  color: var(--primary);
  padding: 4px 8px;
}

.btn-text:hover {
  background: var(--primary-bg);
}

/* ========== 表格 ========== */
.table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
}

.table thead th {
  background: var(--bg-base);
  color: var(--text-regular);
  font-weight: 600;
  text-align: left;
  padding: 10px 12px;
  border-bottom: 1px solid var(--border-light);
  white-space: nowrap;
}

.table tbody td {
  padding: 12px;
  border-bottom: 1px solid var(--border-extra-light);
  color: var(--text-regular);
}

.table tbody tr:hover {
  background: var(--border-extra-light);
}

/* ========== Tag 标签 ========== */
.tag {
  display: inline-block;
  padding: 2px 10px;
  border-radius: 10px;
  font-size: 12px;
  background: var(--primary-bg);
  color: var(--primary);
  border: 1px solid rgba(24, 144, 255, 0.2);
  margin-right: 4px;
}

.tag-success {
  background: rgba(103, 194, 58, 0.1);
  color: var(--success);
  border-color: rgba(103, 194, 58, 0.3);
}

.tag-warning {
  background: rgba(230, 162, 60, 0.1);
  color: var(--warning);
  border-color: rgba(230, 162, 60, 0.3);
}

.tag-danger {
  background: rgba(245, 108, 108, 0.1);
  color: var(--danger);
  border-color: rgba(245, 108, 108, 0.3);
}

.tag-info {
  background: var(--bg-base);
  color: var(--text-secondary);
  border-color: var(--border-light);
}

/* ========== 状态点 ========== */
.status-dot {
  display: inline-block;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  margin-right: 6px;
}

.status-dot.success { background: var(--success); }
.status-dot.warning { background: var(--warning); }
.status-dot.danger { background: var(--danger); }
.status-dot.info { background: var(--info); }
.status-dot.primary { background: var(--primary); }

/* ========== KPI 卡片 ========== */
.kpi-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin-bottom: 16px;
}

.kpi-card {
  background: #fff;
  border-radius: var(--radius-md);
  padding: 20px;
  box-shadow: var(--shadow-sm);
  position: relative;
  overflow: hidden;
  transition: transform 0.2s, box-shadow 0.2s;
}

.kpi-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.kpi-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 4px;
  height: 100%;
  background: var(--primary);
}

.kpi-card.success::before { background: var(--success); }
.kpi-card.warning::before { background: var(--warning); }
.kpi-card.danger::before { background: var(--danger); }

.kpi-label {
  font-size: 13px;
  color: var(--text-secondary);
  margin-bottom: 8px;
}

.kpi-value {
  font-size: 28px;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 4px;
}

.kpi-trend {
  font-size: 12px;
  color: var(--text-secondary);
}

.kpi-trend .up {
  color: var(--success);
  font-weight: 600;
}

.kpi-trend .down {
  color: var(--danger);
  font-weight: 600;
}

/* ========== 业务卡片（待办类） ========== */
.biz-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 12px;
  margin-bottom: 16px;
}

.biz-card {
  background: #fff;
  border-radius: var(--radius-md);
  padding: 16px;
  text-align: center;
  box-shadow: var(--shadow-sm);
  cursor: pointer;
  transition: all 0.2s;
  border: 1px solid transparent;
}

.biz-card:hover {
  border-color: var(--primary);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.biz-card .biz-icon {
  font-size: 28px;
  margin-bottom: 8px;
  color: var(--primary);
}

.biz-card .biz-name {
  font-size: 13px;
  color: var(--text-regular);
  margin-bottom: 4px;
}

.biz-card .biz-count {
  font-size: 20px;
  font-weight: 700;
  color: var(--primary);
}

.biz-card .biz-count.danger {
  color: var(--danger);
}

.biz-card .biz-count.warning {
  color: var(--warning);
}

/* ========== Tab ========== */
.tabs {
  display: flex;
  border-bottom: 2px solid var(--border-light);
  margin-bottom: 16px;
  gap: 4px;
  flex-wrap: wrap;
}

.tab {
  padding: 8px 16px;
  cursor: pointer;
  color: var(--text-regular);
  font-size: 14px;
  border-bottom: 2px solid transparent;
  margin-bottom: -2px;
  transition: all 0.2s;
}

.tab:hover {
  color: var(--primary);
}

.tab.active {
  color: var(--primary);
  border-bottom-color: var(--primary);
  font-weight: 600;
}

/* ========== 表单 ========== */
.form-row-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.form-row-grid .form-group label {
  display: block;
  font-size: 13px;
  font-weight: 600;
  color: var(--text-regular);
  margin-bottom: 6px;
}

.form-control {
  width: 100%;
  height: 36px;
  padding: 0 12px;
  border: 1px solid var(--border-base);
  border-radius: var(--radius-md);
  font-size: 14px;
  color: var(--text-primary);
  background: #fff;
  outline: none;
  transition: border-color 0.2s;
}

.form-control:focus {
  border-color: var(--primary);
}

select.form-control {
  cursor: pointer;
}

textarea.form-control {
  height: auto;
  min-height: 80px;
  padding: 8px 12px;
  resize: vertical;
  font-family: inherit;
}

/* ========== 时间轴 ========== */
.timeline {
  position: relative;
  padding-left: 24px;
}

.timeline::before {
  content: '';
  position: absolute;
  left: 8px;
  top: 4px;
  bottom: 4px;
  width: 2px;
  background: var(--border-light);
}

.timeline-item {
  position: relative;
  padding-bottom: 20px;
}

.timeline-item::before {
  content: '';
  position: absolute;
  left: -20px;
  top: 6px;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--primary);
  border: 2px solid #fff;
  box-shadow: 0 0 0 1px var(--primary);
}

.timeline-item .timeline-time {
  font-size: 12px;
  color: var(--text-secondary);
  margin-bottom: 4px;
}

.timeline-item .timeline-title {
  font-size: 14px;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 4px;
}

.timeline-item .timeline-content {
  font-size: 13px;
  color: var(--text-regular);
  line-height: 1.6;
}

/* ========== 进度条 ========== */
.progress {
  height: 8px;
  background: var(--border-extra-light);
  border-radius: 4px;
  overflow: hidden;
}

.progress-bar {
  height: 100%;
  background: linear-gradient(90deg, var(--primary) 0%, var(--primary-light) 100%);
  border-radius: 4px;
  transition: width 0.3s;
}

/* ========== 阶段步骤条 ========== */
.steps {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 16px 0;
}

.step {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  position: relative;
}

.step:not(:last-child)::after {
  content: '';
  position: absolute;
  top: 18px;
  left: 60%;
  right: -40%;
  height: 2px;
  background: var(--border-light);
}

.step.completed:not(:last-child)::after {
  background: var(--primary);
}

.step-circle {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: #fff;
  border: 2px solid var(--border-light);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 600;
  color: var(--text-secondary);
  margin-bottom: 8px;
  z-index: 2;
  position: relative;
}

.step.active .step-circle {
  background: var(--primary);
  border-color: var(--primary);
  color: #fff;
  box-shadow: 0 4px 12px rgba(24, 144, 255, 0.4);
}

.step.completed .step-circle {
  background: var(--primary);
  border-color: var(--primary);
  color: #fff;
}

.step-name {
  font-size: 13px;
  color: var(--text-regular);
}

.step.active .step-name,
.step.completed .step-name {
  color: var(--primary);
  font-weight: 600;
}

/* ========== 公海类型小卡片 ========== */
.sea-pool-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 12px;
  margin-bottom: 16px;
}

.sea-card {
  background: #fff;
  border-radius: var(--radius-md);
  padding: 16px;
  cursor: pointer;
  transition: all 0.2s;
  border: 1px solid var(--border-extra-light);
}

.sea-card:hover {
  border-color: var(--primary);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.sea-card .sea-icon {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-md);
  background: var(--primary-bg);
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  margin-bottom: 12px;
}

.sea-card .sea-name {
  font-size: 14px;
  font-weight: 600;
  margin-bottom: 4px;
}

.sea-card .sea-count {
  font-size: 20px;
  font-weight: 700;
  color: var(--primary);
}

/* ========== 商机阶段卡片视图 ========== */
.biz-kanban {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
}

.biz-column {
  background: var(--bg-base);
  border-radius: var(--radius-md);
  padding: 12px;
  min-height: 400px;
}

.biz-column-header {
  padding: 8px 12px;
  margin: -12px -12px 12px;
  border-radius: var(--radius-md) var(--radius-md) 0 0;
  font-weight: 600;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 14px;
}

.biz-column-header .stage-name {
  display: flex;
  align-items: center;
  gap: 8px;
}

.biz-column-header .stage-count {
  background: rgba(255, 255, 255, 0.4);
  padding: 2px 8px;
  border-radius: 10px;
  font-size: 12px;
}

.biz-column.stage-consult .biz-column-header { background: #d4e5f9; color: #02386f; }
.biz-column.stage-sample .biz-column-header { background: #ffe8b8; color: #b88200; }
.biz-column.stage-deal .biz-column-header { background: #c8e8b8; color: #4f8c2a; }
.biz-column.stage-lost .biz-column-header { background: #f5cdcd; color: #c45656; }

.biz-card-item {
  background: #fff;
  border-radius: var(--radius-md);
  padding: 12px;
  margin-bottom: 8px;
  cursor: pointer;
  border: 1px solid transparent;
  transition: all 0.2s;
  box-shadow: var(--shadow-sm);
}

.biz-card-item:hover {
  border-color: var(--primary);
  transform: translateY(-1px);
}

.biz-card-item .biz-title {
  font-weight: 600;
  color: var(--text-primary);
  font-size: 14px;
  margin-bottom: 6px;
}

.biz-card-item .biz-meta {
  font-size: 12px;
  color: var(--text-secondary);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.biz-card-item .biz-amount {
  font-size: 16px;
  font-weight: 700;
  color: var(--primary);
  margin: 6px 0;
}

/* ========== 工单设计器 ========== */
.designer {
  display: grid;
  grid-template-columns: 220px 1fr 280px;
  gap: 16px;
  height: 600px;
}

.field-lib {
  background: #fff;
  border-radius: var(--radius-md);
  padding: 12px;
  overflow-y: auto;
}

.field-lib-title {
  font-weight: 600;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--border-light);
  margin-bottom: 8px;
}

.field-item {
  background: var(--bg-base);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-sm);
  padding: 8px 12px;
  margin-bottom: 6px;
  cursor: grab;
  font-size: 13px;
  display: flex;
  align-items: center;
  gap: 6px;
}

.field-item::before {
  content: '⋮⋮';
  color: var(--text-secondary);
  letter-spacing: -2px;
}

.design-canvas {
  background: #fff;
  border-radius: var(--radius-md);
  padding: 16px;
  overflow-y: auto;
  border: 1px dashed var(--border-base);
}

.design-property {
  background: #fff;
  border-radius: var(--radius-md);
  padding: 12px;
  overflow-y: auto;
}

/* ========== 数据图表容器 ========== */
.chart-wrap {
  background: #fff;
  border-radius: var(--radius-md);
  padding: 20px;
  box-shadow: var(--shadow-sm);
  margin-bottom: 16px;
}

.chart-canvas {
  height: 280px;
  width: 100%;
}

/* ========== 通用类 ========== */
.flex { display: flex; }
.flex-between { display: flex; justify-content: space-between; align-items: center; }
.flex-center { display: flex; align-items: center; justify-content: center; }
.gap-8 { gap: 8px; }
.gap-12 { gap: 12px; }
.gap-16 { gap: 16px; }
.mt-8 { margin-top: 8px; }
.mt-16 { margin-top: 16px; }
.mb-8 { margin-bottom: 8px; }
.mb-16 { margin-bottom: 16px; }
.text-center { text-align: center; }
.text-secondary { color: var(--text-secondary); }
.text-primary { color: var(--primary); }
.text-success { color: var(--success); }
.text-warning { color: var(--warning); }
.text-danger { color: var(--danger); }
.font-bold { font-weight: 700; }
.font-mono { font-family: 'Consolas', 'Monaco', monospace; }

.divider-h {
  height: 1px;
  background: var(--border-light);
  margin: 16px 0;
}

/* ========== 弹窗 ========== */
.modal-mask {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.4);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
}

.modal {
  background: #fff;
  border-radius: var(--radius-md);
  width: 520px;
  max-width: 90vw;
  box-shadow: var(--shadow-lg);
}

.modal-header {
  padding: 16px 20px;
  border-bottom: 1px solid var(--border-light);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.modal-title {
  font-weight: 600;
  font-size: 16px;
}

.modal-body {
  padding: 20px;
}

.modal-footer {
  padding: 12px 20px;
  border-top: 1px solid var(--border-light);
  display: flex;
  justify-content: flex-end;
  gap: 8px;
}

/* ========== 工具筛选区 ========== */
.filter-bar {
  background: #fff;
  border-radius: var(--radius-md);
  padding: 16px 20px;
  margin-bottom: 16px;
  box-shadow: var(--shadow-sm);
}

.filter-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: center;
}

.filter-row .filter-item {
  display: flex;
  align-items: center;
  gap: 6px;
}

.filter-row .filter-item label {
  font-size: 13px;
  color: var(--text-regular);
  white-space: nowrap;
}

.filter-row .form-control {
  width: 180px;
  height: 32px;
  font-size: 13px;
}

/* ========== Footer ========== */
.footer {
  height: var(--footer-height);
  background: #fff;
  border-top: 1px solid var(--border-light);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-secondary);
  font-size: 13px;
  margin-top: 16px;
}

/* ========== 批量操作浮动栏 ========== */
.float-bar {
  position: fixed;
  left: 50%;
  transform: translateX(-50%);
  bottom: 24px;
  background: rgba(0, 0, 0, 0.85);
  color: #fff;
  padding: 10px 18px;
  border-radius: 30px;
  display: none;
  gap: 12px;
  align-items: center;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.25);
  z-index: 900;
  opacity: 0;
  transition: opacity 0.25s ease, bottom 0.25s ease;
}

.float-bar.show {
  display: flex;
  opacity: 1;
  animation: floatBarSlideUp 0.3s ease;
}

@keyframes floatBarSlideUp {
  from { bottom: 0; opacity: 0; }
  to { bottom: 24px; opacity: 1; }
}

.float-bar .fb-count em {
  color: #40a9ff;
  font-style: normal;
  margin: 0 3px;
  font-size: 15px;
}

.float-bar button {
  background: rgba(255, 255, 255, 0.15);
  color: #fff;
  border: 0;
  padding: 6px 12px;
  border-radius: 16px;
  cursor: pointer;
  font-size: 12px;
  transition: background 0.2s;
}

.float-bar button:hover {
  background: rgba(255, 255, 255, 0.28);
}

.float-bar button.fb-primary {
  background: var(--primary);
}

.float-bar button.fb-danger:hover {
  background: #ff4d4f;
}

.float-bar .fb-close {
  background: transparent;
  opacity: 0.6;
  padding: 4px 8px;
}

/* ========== 表格横向滚动容器 ========== */
.table-wrap {
  background: #fff;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  overflow-x: auto;
  margin-bottom: 16px;
}

.table-wrap .table {
  margin-bottom: 0;
  white-space: nowrap;
  width: max-content;
  min-width: 100%;
}

.table-wrap .table th,
.table-wrap .table td {
  padding: 10px 12px;
}

/* 防止主内容区横向溢出 */
.content {
  overflow-x: hidden;
  max-width: 100%;
}

/* ========== 分页 ========== */
.pagination {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 16px 0;
  flex-wrap: wrap;
}

.pagination .page-info {
  font-size: 13px;
  color: var(--text-secondary);
  margin-right: 12px;
  padding: 4px 12px;
  background: var(--bg-base);
  border-radius: 16px;
}

.pagination .page-btn {
  min-width: 32px;
  height: 32px;
  padding: 0 8px;
  border: 1px solid var(--border-light);
  border-radius: 6px;
  background: #fff;
  color: var(--text-regular);
  font-size: 13px;
  cursor: pointer;
  transition: all 0.2s;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.pagination .page-btn:hover {
  border-color: var(--primary);
  color: var(--primary);
  background: var(--primary-bg);
}

.pagination .page-btn.active {
  background: var(--primary);
  border-color: var(--primary);
  color: #fff;
  font-weight: 600;
  box-shadow: 0 2px 6px rgba(24, 144, 255, 0.3);
}

.pagination .page-btn:disabled,
.pagination .page-btn.disabled {
  opacity: 0.4;
  cursor: not-allowed;
  pointer-events: none;
}

/* ========== 响应式（简单适配） ========== */
@media (max-width: 1280px) {
  .kpi-grid { grid-template-columns: repeat(2, 1fr); }
  .biz-grid { grid-template-columns: repeat(3, 1fr); }
  .biz-kanban { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  .sidebar { transform: translateX(-100%); }
  .main { margin-left: 0; }
  .kpi-grid { grid-template-columns: 1fr; }
  .biz-grid { grid-template-columns: repeat(2, 1fr); }
  .login-page { flex-direction: column; }
  .login-right { flex: 1; }
}