/*=============================================
 * 深蓝定制大师 - Element Plus 风格全局样式
 *=============================================*/

/* === Reset & Variables === */
:root {
  --el-color-primary: #409eff;
  --el-color-primary-light: #66b1ff;
  --el-color-primary-dark: #337ecc;
  --el-color-success: #67c23a;
  --el-color-warning: #e6a23c;
  --el-color-danger: #f56c6c;
  --el-color-info: #909399;
  --el-text-primary: #303133;
  --el-text-regular: #606266;
  --el-text-secondary: #909399;
  --el-text-placeholder: #c0c4cc;
  --el-border-color: #dcdfe6;
  --el-border-color-light: #e4e7ed;
  --el-bg-color: #f5f7fa;
  --el-bg-color-page: #f0f2f5;
  --el-bg-color-overlay: #ffffff;
  --el-border-radius: 4px;
  --el-border-radius-round: 20px;
  --el-box-shadow: 0 2px 12px 0 rgba(0,0,0,0.1);
  --el-font-size-base: 14px;
  --sidebar-width: 220px;
  --sidebar-bg: #304156;
  --sidebar-hover: #263445;
  --sidebar-active: #409eff;
  --header-height: 56px;
  --header-bg: #ffffff;
  --tag-bg: #ebeef5;
}

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

html, body {
  height: 100%;
  font-family: "Helvetica Neue", Helvetica, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", Arial, sans-serif;
  font-size: var(--el-font-size-base);
  color: var(--el-text-primary);
  background: var(--el-bg-color-page);
  -webkit-font-smoothing: antialiased;
}

a { text-decoration: none; color: var(--el-color-primary); }
a:hover { color: var(--el-color-primary-light); }
ul, ol { list-style: none; }
img { max-width: 100%; vertical-align: middle; }
input, button, select, textarea { font-family: inherit; font-size: inherit; outline: none; }

/* === Login Page === */
.login-page {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 20px;
}

.login-card {
  display: flex;
  background: #fff;
  border-radius: 12px;
  box-shadow: 0 20px 60px rgba(0,0,0,0.3);
  overflow: hidden;
  width: 880px;
  max-width: 100%;
  min-height: 520px;
}

.login-illustration {
  flex: 1;
  background: linear-gradient(135deg, #e8f0fe 0%, #d4e4fd 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 40px;
}

.illustration-wrapper svg { width: 320px; height: 320px; }

.login-form-area {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 40px;
}

.form-content { width: 100%; max-width: 340px; }
.form-title { font-size: 28px; font-weight: 700; color: var(--el-text-primary); margin-bottom: 6px; }
.form-subtitle { font-size: 14px; color: var(--el-text-secondary); margin-bottom: 28px; }

.form-field { margin-bottom: 20px; }
.input-box {
  display: flex;
  align-items: center;
  border: 1px solid var(--el-border-color);
  border-radius: var(--el-border-radius);
  padding: 0 14px;
  height: 42px;
  transition: border-color 0.2s;
  background: #fff;
}
.input-box:focus-within { border-color: var(--el-color-primary); }
.input-box input {
  flex: 1;
  border: none;
  height: 100%;
  font-size: 14px;
  color: var(--el-text-primary);
  background: transparent;
}
.input-box input::placeholder { color: var(--el-text-placeholder); }
.field-icon { width: 18px; height: 18px; color: var(--el-text-placeholder); margin-right: 10px; flex-shrink: 0; }

.login-btn {
  width: 100%;
  height: 44px;
  border: none;
  border-radius: var(--el-border-radius);
  background: var(--el-color-primary);
  color: #fff;
  font-size: 16px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s;
  margin-bottom: 16px;
  letter-spacing: 4px;
}
.login-btn:hover { background: var(--el-color-primary-light); }

.form-links { display: flex; justify-content: space-between; font-size: 13px; }
.link-primary { color: var(--el-color-primary); }
.link-secondary { color: var(--el-text-secondary); }
.link-primary:hover, .link-secondary:hover { text-decoration: underline; }

.login-footer {
  margin-top: 30px;
  text-align: center;
}
.copyright { font-size: 12px; color: rgba(255,255,255,0.7); }

/* === Layout === */
.dashboard {
  display: flex;
  height: 100vh;
  overflow: hidden;
}

/* === Sidebar === */
.sidebar {
  width: var(--sidebar-width);
  background: var(--sidebar-bg);
  display: flex;
  flex-direction: column;
  flex-shrink: 0;
  overflow: hidden;
  transition: width 0.3s;
}

.sidebar-logo {
  height: var(--header-height);
  display: flex;
  align-items: center;
  padding: 0 20px;
  border-bottom: 1px solid rgba(255,255,255,0.08);
  gap: 12px;
  flex-shrink: 0;
}
.sidebar-logo .logo-icon {
  width: 34px; height: 34px;
  background: var(--el-color-primary);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.sidebar-logo .logo-icon svg { width: 20px; height: 20px; color: #fff; }
.sidebar-logo h2 {
  font-size: 16px;
  font-weight: 700;
  color: #fff;
  white-space: nowrap;
  overflow: hidden;
}

.sidebar-nav {
  flex: 1;
  overflow-y: auto;
  padding: 12px 0;
}
.sidebar-nav::-webkit-scrollbar { width: 4px; }
.sidebar-nav::-webkit-scrollbar-thumb { background: rgba(255,255,255,0.15); border-radius: 2px; }

.nav-group { margin-bottom: 4px; }
.nav-group-title {
  padding: 12px 20px 6px;
  font-size: 12px;
  color: rgba(255,255,255,0.4);
  text-transform: uppercase;
  letter-spacing: 1px;
}

.nav-item {
  display: flex;
  align-items: center;
  height: 44px;
  padding: 0 20px;
  color: rgba(255,255,255,0.7);
  cursor: pointer;
  transition: all 0.2s;
  font-size: 14px;
  gap: 12px;
  white-space: nowrap;
}
.nav-item:hover {
  background: var(--sidebar-hover);
  color: #fff;
}
.nav-item.active {
  background: var(--sidebar-active);
  color: #fff;
}
.nav-item svg { width: 18px; height: 18px; flex-shrink: 0; }
.nav-item .nav-arrow { margin-left: auto; width: 14px; height: 14px; opacity: 0.6; transition: transform 0.3s; }
.nav-item .nav-arrow.open { transform: rotate(90deg); }

.nav-sub {
  overflow: hidden;
  max-height: 0;
  transition: max-height 0.3s ease;
}
.nav-sub.open { max-height: 400px; }
.nav-sub .nav-item {
  padding-left: 52px;
  height: 40px;
  font-size: 13px;
}
.nav-sub .nav-item.active { background: rgba(64,158,255,0.15); color: var(--el-color-primary-light); }

.sidebar-bottom {
  padding: 12px;
  border-top: 1px solid rgba(255,255,255,0.08);
  display: flex;
  gap: 8px;
}
.sidebar-btn {
  flex: 1;
  height: 36px;
  border: none;
  border-radius: var(--el-border-radius);
  background: rgba(255,255,255,0.08);
  color: rgba(255,255,255,0.7);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  font-size: 12px;
  transition: all 0.2s;
}
.sidebar-btn:hover { background: rgba(255,255,255,0.15); color: #fff; }
.sidebar-btn svg { width: 16px; height: 16px; }

/* === Main Content === */
.main-content {
  flex: 1;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  min-width: 0;
}

/* === Top Header === */
.top-header {
  height: var(--header-height);
  background: var(--header-bg);
  border-bottom: 1px solid var(--el-border-color-light);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 20px;
  flex-shrink: 0;
}

.menu-toggle {
  display: none;
  width: 36px; height: 36px;
  border: none;
  background: none;
  cursor: pointer;
  color: var(--el-text-regular);
  border-radius: var(--el-border-radius);
  align-items: center;
  justify-content: center;
}
.menu-toggle:hover { background: var(--el-bg-color); }
.menu-toggle svg { width: 20px; height: 20px; }

.breadcrumb {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  color: var(--el-text-secondary);
}
.breadcrumb a { color: var(--el-text-secondary); }
.breadcrumb a:hover { color: var(--el-color-primary); }
.breadcrumb .separator { color: var(--el-text-placeholder); }
.breadcrumb svg { width: 15px; height: 15px; }

.header-right {
  display: flex;
  align-items: center;
  gap: 12px;
}

.header-icon {
  width: 36px; height: 36px;
  border: none;
  background: none;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--el-text-regular);
  transition: all 0.2s;
  position: relative;
}
.header-icon:hover { background: var(--el-bg-color); color: var(--el-color-primary); }
.header-icon svg { width: 20px; height: 20px; }
.header-badge {
  position: absolute;
  top: 4px; right: 4px;
  width: 16px; height: 16px;
  background: var(--el-color-danger);
  border-radius: 50%;
  font-size: 10px;
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  line-height: 1;
}

.ai-search-btn {
  display: flex;
  align-items: center;
  gap: 6px;
  height: 32px;
  padding: 0 14px;
  border: none;
  border-radius: 16px;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: #fff;
  font-size: 13px;
  cursor: pointer;
  transition: opacity 0.2s;
}
.ai-search-btn:hover { opacity: 0.9; }
.ai-search-btn svg { width: 15px; height: 15px; }

.user-dropdown {
  display: flex;
  align-items: center;
  gap: 8px;
  cursor: pointer;
  padding: 4px 8px;
  border-radius: var(--el-border-radius);
  transition: background 0.2s;
  position: relative;
}
.user-dropdown:hover { background: var(--el-bg-color); }

.user-avatar-sm {
  width: 32px; height: 32px;
  border-radius: 50%;
  background: var(--el-color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 13px;
  font-weight: 600;
  flex-shrink: 0;
}
.user-name-text { font-size: 14px; color: var(--el-text-primary); }
.dropdown-arrow { width: 16px; height: 16px; color: var(--el-text-placeholder); }

.user-dropdown-menu {
  display: none;
  position: absolute;
  top: 100%;
  right: 0;
  margin-top: 8px;
  background: #fff;
  border-radius: var(--el-border-radius);
  box-shadow: var(--el-box-shadow);
  min-width: 160px;
  padding: 4px 0;
  z-index: 1000;
  border: 1px solid var(--el-border-color-light);
}
.user-dropdown-menu.show { display: block; }
.dropdown-item {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 16px;
  font-size: 13px;
  color: var(--el-text-regular);
  cursor: pointer;
  transition: all 0.2s;
  border: none;
  background: none;
  width: 100%;
  text-align: left;
}
.dropdown-item:hover { background: var(--el-bg-color); color: var(--el-color-primary); }
.dropdown-item svg { width: 16px; height: 16px; }
.dropdown-divider { height: 1px; background: var(--el-border-color-light); margin: 4px 0; }

/* === Page Content === */
.page-content {
  flex: 1;
  overflow-y: auto;
  padding: 20px;
}

/* === Page Tabs (Tag Navigation) === */
.page-tags {
  display: flex;
  align-items: center;
  height: 40px;
  background: #fff;
  border-bottom: 1px solid var(--el-border-color-light);
  padding: 0 10px;
  gap: 4px;
  flex-shrink: 0;
  overflow-x: auto;
}
.page-tags::-webkit-scrollbar { height: 2px; }
.page-tags::-webkit-scrollbar-thumb { background: var(--el-border-color); border-radius: 2px; }

.page-tag {
  display: flex;
  align-items: center;
  height: 30px;
  padding: 0 10px;
  font-size: 12px;
  border-radius: 3px;
  background: var(--el-bg-color);
  color: var(--el-text-secondary);
  cursor: pointer;
  white-space: nowrap;
  transition: all 0.2s;
  gap: 4px;
  border: 1px solid transparent;
}
.page-tag:hover { color: var(--el-color-primary); }
.page-tag.active { background: #fff; color: var(--el-color-primary); border-color: var(--el-color-primary); }
.page-tag .tag-icon {
  width: 14px; height: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.page-tag .tag-icon svg { width: 14px; height: 14px; }
.page-tag .tag-close {
  width: 14px; height: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  transition: background 0.2s;
  margin-left: 2px;
}
.page-tag .tag-close:hover { background: rgba(0,0,0,0.1); }
.page-tag .tag-close svg { width: 12px; height: 12px; }

/* === Dashboard Board (数据看板) === */
.dashboard-board {
  background: #fff;
  border-radius: 8px;
  border: 1px solid var(--el-border-color-light);
  margin-bottom: 20px;
  overflow: hidden;
}

.board-grid {
  display: grid;
  grid-template-columns: 1.5fr 0.8fr 1fr;
}

.board-card {
  padding: 20px;
  border-right: 1px solid var(--el-border-color-light);
}
.board-card:last-child { border-right: none; }

.board-card-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 16px;
}
.board-card-title {
  font-size: 14px;
  font-weight: 600;
  color: var(--el-text-primary);
}

.board-legend {
  display: flex;
  gap: 14px;
}
.legend-item {
  display: flex;
  align-items: center;
  gap: 5px;
  font-size: 12px;
  color: var(--el-text-secondary);
}
.legend-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  flex-shrink: 0;
}
.legend-dot.blue { background: var(--el-color-primary); }
.legend-dot.green { background: var(--el-color-success); }

/* Chart */
.chart-area {
  display: flex;
  gap: 8px;
  height: 170px;
}
.chart-y-axis {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 0 4px 24px 0;
  font-size: 11px;
  color: var(--el-text-placeholder);
  flex-shrink: 0;
}
.chart-bars {
  display: flex;
  align-items: flex-end;
  gap: 10px;
  flex: 1;
  padding-bottom: 24px;
  border-bottom: 1px solid var(--el-border-color-light);
}
.chart-bar-group {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  cursor: pointer;
}
.bar-stack {
  display: flex;
  align-items: flex-end;
  gap: 3px;
  height: 130px;
  justify-content: center;
}
.bar {
  width: 16px;
  border-radius: 3px 3px 0 0;
  transition: all 0.3s ease;
}
.bar-blue { background: var(--el-color-primary); }
.bar-green { background: var(--el-color-success); }
.chart-bar-group:hover .bar-blue { filter: brightness(0.85); }
.chart-bar-group:hover .bar-green { filter: brightness(0.85); }
.chart-bar-group.active .bar-blue { background: #337ecc; }
.chart-bar-group.active .bar-green { background: #529b2e; }
.bar-label {
  font-size: 11px;
  color: var(--el-text-placeholder);
}
.chart-bar-group.active .bar-label {
  color: var(--el-color-primary);
  font-weight: 500;
}

/* Funnel */
.funnel-area {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  padding: 8px 0;
}
.funnel-item {
  width: 100%;
  display: flex;
  justify-content: center;
}
.funnel-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 10px 14px;
  border-radius: 4px;
  color: #fff;
  font-size: 13px;
  transition: all 0.3s;
  min-width: 80px;
}
.funnel-bar:hover {
  filter: brightness(1.1);
  transform: scaleX(1.02);
}
.funnel-label { font-weight: 500; }
.funnel-value { font-weight: 700; font-size: 15px; }

/* Ring Progress */
.gauge-grid {
  display: flex;
  justify-content: space-around;
  gap: 6px;
}
.gauge-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
}
.ring-progress {
  position: relative;
  width: 88px;
  height: 88px;
}
.ring-progress svg {
  width: 100%;
  height: 100%;
  transform: rotate(-90deg);
}
.ring-bg {
  fill: none;
  stroke: var(--el-border-color-light);
  stroke-width: 8;
}
.ring-fill {
  fill: none;
  stroke-width: 8;
  stroke-linecap: round;
  transition: stroke-dasharray 0.8s ease;
}
.ring-fill.blue { stroke: var(--el-color-primary); }
.ring-fill.green { stroke: var(--el-color-success); }
.ring-fill.orange { stroke: var(--el-color-warning); }
.ring-center {
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  display: flex;
  align-items: baseline;
  gap: 1px;
}
.ring-value {
  font-size: 20px;
  font-weight: 700;
  color: var(--el-text-primary);
  line-height: 1;
}
.ring-unit {
  font-size: 11px;
  color: var(--el-text-secondary);
}
.gauge-label {
  font-size: 11px;
  color: var(--el-text-secondary);
  white-space: nowrap;
}

@media (max-width: 1280px) {
  .board-grid {
    grid-template-columns: 1fr;
  }
  .board-card {
    border-right: none;
    border-bottom: 1px solid var(--el-border-color-light);
  }
  .board-card:last-child { border-bottom: none; }
}

/* === Welcome Banner === */
.welcome-banner {
  background: linear-gradient(135deg, #e6f7ff 0%, #f0f5ff 100%);
  border-radius: 8px;
  padding: 24px 28px;
  margin-bottom: 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
}
.welcome-left { display: flex; flex-direction: column; gap: 4px; }
.welcome-date { font-size: 13px; color: var(--el-text-secondary); }
.welcome-title { font-size: 22px; font-weight: 700; color: var(--el-text-primary); }
.welcome-subtitle { font-size: 13px; color: var(--el-text-secondary); }
.welcome-actions { display: flex; gap: 10px; flex-wrap: wrap; }

/* === Buttons === */
.el-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  height: 34px;
  padding: 0 16px;
  border-radius: var(--el-border-radius);
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  border: 1px solid var(--el-border-color);
  background: #fff;
  color: var(--el-text-regular);
  transition: all 0.2s;
  white-space: nowrap;
  line-height: 1;
}
.el-button:hover { color: var(--el-color-primary); border-color: var(--el-color-primary-light); background: #ecf5ff; }
.el-button svg { width: 14px; height: 14px; }

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

.el-button--success { background: var(--el-color-success); color: #fff; border-color: var(--el-color-success); }
.el-button--success:hover { background: #85ce61; border-color: #85ce61; color: #fff; }

.el-button--danger { background: var(--el-color-danger); color: #fff; border-color: var(--el-color-danger); }
.el-button--danger:hover { background: #f78989; border-color: #f78989; color: #fff; }

.el-button--warning { background: var(--el-color-warning); color: #fff; border-color: var(--el-color-warning); }
.el-button--warning:hover { background: #ebb563; border-color: #ebb563; color: #fff; }

.el-button--info { background: var(--el-color-info); color: #fff; border-color: var(--el-color-info); }
.el-button--info:hover { background: #a6a9ad; border-color: #a6a9ad; color: #fff; }

.el-button--small { height: 28px; padding: 0 12px; font-size: 12px; }
.el-button--large { height: 42px; padding: 0 20px; font-size: 15px; }

/* === Stats Cards === */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin-bottom: 20px;
}

.stat-card {
  background: #fff;
  border-radius: 8px;
  padding: 20px 24px;
  border: 1px solid var(--el-border-color-light);
  transition: box-shadow 0.3s;
  cursor: default;
}
.stat-card:hover { box-shadow: 0 4px 16px rgba(0,0,0,0.08); }

.stat-header {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  margin-bottom: 8px;
}

.stat-icon {
  width: 44px; height: 44px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.stat-icon.blue { background: #ecf5ff; color: var(--el-color-primary); }
.stat-icon.green { background: #f0f9eb; color: var(--el-color-success); }
.stat-icon.orange { background: #fdf6ec; color: var(--el-color-warning); }
.stat-icon.purple { background: #f4f0fe; color: #9b59b6; }
.stat-icon svg { width: 22px; height: 22px; }

.stat-main { display: flex; flex-direction: column; }
.stat-value { font-size: 26px; font-weight: 700; color: var(--el-text-primary); line-height: 1.2; }
.stat-label { font-size: 13px; color: var(--el-text-secondary); margin-top: 2px; }
.stat-desc { font-size: 12px; color: var(--el-text-placeholder); margin-top: 6px; }

/* === Panel Cards === */
.content-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-bottom: 20px;
}

.panel-card {
  background: #fff;
  border-radius: 8px;
  border: 1px solid var(--el-border-color-light);
  overflow: hidden;
}
.panel-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 16px 20px;
  border-bottom: 1px solid var(--el-border-color-light);
}
.panel-title { font-size: 15px; font-weight: 600; color: var(--el-text-primary); }
.panel-link { font-size: 13px; color: var(--el-color-primary); cursor: pointer; }
.panel-link:hover { text-decoration: underline; }
.panel-body { padding: 20px; }

/* === Resource Grid === */
.resource-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
}
.resource-item {
  text-align: center;
  padding: 14px 8px;
  border-radius: 6px;
  background: var(--el-bg-color);
  transition: background 0.2s;
}
.resource-item:hover { background: #ecf5ff; }
.resource-label { font-size: 12px; color: var(--el-text-secondary); margin-bottom: 4px; }
.resource-value { font-size: 22px; font-weight: 700; color: var(--el-text-primary); }
.resource-sub { font-size: 11px; color: var(--el-text-placeholder); }

/* === Quote Stats / Lead Stats === */
.quote-list { display: flex; flex-direction: column; gap: 14px; }
.quote-item { display: flex; justify-content: space-between; align-items: center; }
.quote-label { font-size: 13px; color: var(--el-text-secondary); }
.quote-value { font-size: 16px; font-weight: 600; color: var(--el-text-primary); }
.quote-total {
  padding-top: 14px;
  border-top: 1px solid var(--el-border-color-light);
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.quote-total .quote-value { font-size: 20px; }

.lead-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 14px; }
.lead-rate-value { font-size: 26px; font-weight: 700; color: var(--el-color-success); }
.lead-rate-label { font-size: 12px; color: var(--el-text-placeholder); }

/* === Progress Bar (Element Plus Style) === */
.el-progress {
  height: 6px;
  background: var(--el-border-color-light);
  border-radius: 3px;
  overflow: hidden;
  margin-bottom: 16px;
}
.el-progress-bar {
  height: 100%;
  border-radius: 3px;
  background: var(--el-color-primary);
  transition: width 0.6s ease;
}

.lead-status-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
}
.lead-status-item {
  text-align: center;
  padding: 12px;
  border-radius: 6px;
  background: var(--el-bg-color);
}
.lead-status-label { font-size: 12px; color: var(--el-text-secondary); margin-bottom: 4px; }
.lead-status-value { font-size: 22px; font-weight: 700; color: var(--el-text-primary); }

/* === Tables === */
.tables-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.table-card {
  background: #fff;
  border-radius: 8px;
  border: 1px solid var(--el-border-color-light);
  overflow: hidden;
}
.table-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 14px 20px;
  border-bottom: 1px solid var(--el-border-color-light);
}
.table-title { font-size: 15px; font-weight: 600; color: var(--el-text-primary); }
.table-link { font-size: 13px; color: var(--el-color-primary); cursor: pointer; }
.table-link:hover { text-decoration: underline; }

.el-table {
  width: 100%;
  border-collapse: collapse;
}
.el-table th {
  text-align: left;
  padding: 8px 16px;
  font-size: 12px;
  font-weight: 500;
  color: var(--el-text-secondary);
  background: var(--el-bg-color);
  border-bottom: 1px solid var(--el-border-color-light);
}
.el-table td {
  padding: 8px 16px;
  font-size: 13px;
  color: var(--el-text-regular);
  border-bottom: 1px solid var(--el-border-color-light);
}
.el-table tbody tr:hover td { background: #f5f7fa; }
.el-table tr:last-child td { border-bottom: none; }

/* === Tags (Element Plus Style) === */
.el-tag {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  height: 24px;
  padding: 0 8px;
  border-radius: 3px;
  font-size: 12px;
  font-weight: 500;
  white-space: nowrap;
  border: 1px solid;
}
.el-tag svg { width: 12px; height: 12px; }

.el-tag--success { background: #f0f9eb; border-color: #e1f3d8; color: var(--el-color-success); }
.el-tag--warning { background: #fdf6ec; border-color: #faecd8; color: var(--el-color-warning); }
.el-tag--danger { background: #fef0f0; border-color: #fde2e2; color: var(--el-color-danger); }
.el-tag--info { background: #f4f4f5; border-color: #e9e9eb; color: var(--el-color-info); }
.el-tag--primary { background: #ecf5ff; border-color: #d9ecff; color: var(--el-color-primary); }

/* === Forms (Element Plus Style) === */
.el-form { display: flex; flex-direction: column; gap: 18px; }
.el-form-item { display: flex; flex-direction: column; gap: 6px; }
.el-form-item--inline { flex-direction: row; align-items: center; gap: 12px; }
.el-form-label { font-size: 14px; color: var(--el-text-regular); font-weight: 500; }
.el-form-label.required::before { content: '* '; color: var(--el-color-danger); }

.el-input {
  height: 36px;
  padding: 0 12px;
  border: 1px solid var(--el-border-color);
  border-radius: var(--el-border-radius);
  font-size: 14px;
  color: var(--el-text-primary);
  background: #fff;
  transition: border-color 0.2s;
  width: 100%;
}
.el-input:focus { border-color: var(--el-color-primary); }
.el-input::placeholder { color: var(--el-text-placeholder); }
.el-input--small { height: 30px; font-size: 12px; }
.el-input--large { height: 42px; }

.el-select {
  height: 36px;
  padding: 0 12px;
  border: 1px solid var(--el-border-color);
  border-radius: var(--el-border-radius);
  font-size: 14px;
  color: var(--el-text-primary);
  background: #fff;
  cursor: pointer;
  appearance: auto;
}

.el-textarea {
  padding: 8px 12px;
  border: 1px solid var(--el-border-color);
  border-radius: var(--el-border-radius);
  font-size: 14px;
  color: var(--el-text-primary);
  resize: vertical;
  min-height: 80px;
}
.el-textarea:focus { border-color: var(--el-color-primary); }

/* === Page Header Bar === */
.page-header-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 16px;
}
.page-header-bar .page-title { margin-bottom: 0; }
.btn-back {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  background: #fff;
  border: 1px solid var(--el-border-color);
  color: var(--el-text-regular);
  padding: 8px 16px;
  border-radius: var(--el-border-radius);
  font-size: 14px;
  cursor: pointer;
  transition: all 0.2s;
}
.btn-back:hover { color: var(--el-color-primary); border-color: var(--el-color-primary); }

/* === Form Card === */
.form-card {
  background: #fff;
  border-radius: 8px;
  padding: 28px 32px;
  border: 1px solid var(--el-border-color-light);
}
.form-card .el-form { gap: 22px; }

/* === Form Row (Two Columns) === */
.form-row {
  display: flex;
  gap: 24px;
}
.form-col { flex: 1; min-width: 0; }
.form-col .el-input,
.form-col .el-select { width: 100%; }

/* === Upload Area === */
.upload-area {
  display: flex;
  align-items: flex-start;
  gap: 12px;
}
.upload-box {
  width: 80px; height: 80px;
  border: 1px dashed var(--el-border-color);
  border-radius: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  color: var(--el-text-placeholder);
  background: #fafafa;
  transition: border-color 0.2s, color 0.2s;
  flex-shrink: 0;
}
.upload-box:hover { border-color: var(--el-color-primary); color: var(--el-color-primary); }
.upload-tip {
  font-size: 12px;
  color: var(--el-text-placeholder);
  margin: 8px 0 0 0;
}

/* === Image Preview === */
.image-preview-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.preview-thumb {
  width: 80px; height: 80px;
  object-fit: cover;
  border-radius: 4px;
  border: 1px solid var(--el-border-color-light);
}

/* === Alert === */
.el-alert {
  padding: 10px 16px;
  border-radius: var(--el-border-radius);
  font-size: 14px;
  margin-bottom: 16px;
}
.el-alert--error {
  background: #fef0f0;
  border: 1px solid #fde2e2;
  color: var(--el-color-danger);
}
.el-alert--success {
  background: #f0f9eb;
  border: 1px solid #e1f3d8;
  color: var(--el-color-success);
}

/* === Cover Placeholder (列表页无封面时显示名称首字) === */
.cover-placeholder {
  width: 48px;
  height: 36px;
  border-radius: 4px;
  font-size: 15px;
  font-weight: 700;
  color: #fff;
  background: linear-gradient(135deg, #a0cfff, #409eff);
}

/* === Image Thumb Wrap (Edit page) === */
.image-thumb-wrap {
  position: relative;
  width: 80px; height: 80px;
  flex-shrink: 0;
  cursor: pointer;
}
.image-thumb-wrap:hover { opacity: 0.85; }
.image-thumb-new { position: relative; width: 80px; height: 80px; flex-shrink: 0; cursor: pointer; }
.image-thumb-new:hover { opacity: 0.85; }

/* === Cover Badge === */
.cover-badge {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 20px;
  background: rgba(64, 158, 255, 0.85);
  color: #fff;
  font-size: 11px;
  line-height: 20px;
  text-align: center;
  border-radius: 0 0 4px 4px;
  pointer-events: none;
  z-index: 1;
}
.btn-img-delete,
.btn-img-new-delete {
  position: absolute;
  top: -6px; right: -6px;
  width: 18px; height: 18px;
  border-radius: 50%;
  background: #f56c6c;
  color: #fff;
  border: none;
  font-size: 12px;
  line-height: 18px;
  text-align: center;
  cursor: pointer;
  padding: 0;
}
.btn-img-delete:hover,
.btn-img-new-delete:hover { background: #e04040; }

/* === Consume Table === */
.consume-table { margin-bottom: 10px; }
.consume-table .el-table { border: 1px solid var(--el-border-color-light); }
.consume-table .el-table th {
  background: #fafafa;
  padding: 10px 12px;
  font-weight: 500;
  font-size: 13px;
  color: var(--el-text-regular);
}
.consume-table .el-table td { padding: 8px 12px; }
.consume-table .el-input--small { height: 30px; font-size: 13px; }
.consume-add { padding-top: 8px; }
.consume-add .el-button--small {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 5px 14px;
  font-size: 13px;
}
.consume-add-link {
  color: var(--el-color-primary);
  text-decoration: none;
  font-size: 13px;
  cursor: pointer;
}
.consume-add-link:hover { color: #66b1ff; }
.consume-delete-link {
  color: #f56c6c;
  text-decoration: none;
  font-size: 13px;
  cursor: pointer;
}
.consume-delete-link:hover { color: #f89898; }
.input-with-unit {
  display: flex;
  align-items: center;
  gap: 0;
}
.input-with-unit .el-input {
  flex: 1;
  border-radius: var(--el-border-radius) 0 0 var(--el-border-radius);
}
.input-unit {
  display: inline-flex;
  align-items: center;
  padding: 0 12px;
  height: 36px;
  background: #f5f7fa;
  border: 1px solid var(--el-border-color);
  border-left: none;
  border-radius: 0 var(--el-border-radius) var(--el-border-radius) 0;
  color: var(--el-text-secondary);
  font-size: 13px;
  white-space: nowrap;
}

/* === Form Actions === */
.form-actions {
  display: flex;
  align-items: center;
  gap: 12px;
  padding-top: 16px;
  border-top: 1px solid var(--el-border-color-light);
  margin-top: 4px;
}
.form-actions .el-button { min-width: 80px; text-align: center; }
.form-actions .el-button--default {
  background: #fff;
  border: 1px solid var(--el-border-color);
  color: var(--el-text-regular);
  display: inline-flex;
  align-items: center;
  justify-content: center;
}
.form-actions .el-button--default:hover {
  color: var(--el-color-primary);
  border-color: var(--el-color-primary);
}

/* === Search/Filter Bar === */
.filter-bar {
  background: #fff;
  border-radius: 8px;
  padding: 16px 20px;
  margin-bottom: 16px;
  border: 1px solid var(--el-border-color-light);
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}
.filter-item {
  display: flex;
  align-items: center;
  gap: 8px;
}
.filter-label {
  font-size: 14px;
  color: var(--el-text-regular);
  white-space: nowrap;
}
.filter-bar .el-input, .filter-bar .el-select { width: auto; min-width: 160px; }

/* === Pagination === */
.el-pagination {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 6px;
  padding: 16px 0 0;
  font-size: 13px;
  color: var(--el-text-regular);
}
.el-pagination button {
  width: 32px; height: 32px;
  border: 1px solid var(--el-border-color);
  border-radius: var(--el-border-radius);
  background: #fff;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--el-text-regular);
  font-size: 13px;
  transition: all 0.2s;
}
.el-pagination button:hover { color: var(--el-color-primary); border-color: var(--el-color-primary); }
.el-pagination button.active { background: var(--el-color-primary); color: #fff; border-color: var(--el-color-primary); }
.el-pagination button:disabled { color: var(--el-text-placeholder); cursor: not-allowed; }
.el-pagination button svg { width: 14px; height: 14px; }
.el-pagination .page-info { margin: 0 8px; font-size: 13px; color: var(--el-text-secondary); }

/* === Toolbar === */
.toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 16px;
}
.toolbar-left { display: flex; align-items: center; gap: 10px; }
.toolbar-right { display: flex; align-items: center; gap: 10px; }

/* === Page Title === */
.page-title {
  font-size: 18px;
  font-weight: 600;
  color: var(--el-text-primary);
  margin-bottom: 16px;
}

/* === Alert / Message === */
.el-alert {
  padding: 10px 16px;
  border-radius: var(--el-border-radius);
  font-size: 13px;
  margin-bottom: 16px;
  border: 1px solid;
}
.el-alert--error { background: #fef0f0; border-color: #fde2e2; color: var(--el-color-danger); }
.el-alert--success { background: #f0f9eb; border-color: #e1f3d8; color: var(--el-color-success); }
.el-alert--warning { background: #fdf6ec; border-color: #faecd8; color: var(--el-color-warning); }
.el-alert--info { background: #f4f4f5; border-color: #e9e9eb; color: var(--el-color-info); }

/* === Pagination === */
.pagination {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 20px 0 0;
}
.pagination-item {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 32px;
  height: 32px;
  padding: 0 8px;
  border: 1px solid var(--el-border-color);
  border-radius: var(--el-border-radius);
  background: #fff;
  color: var(--el-text-regular);
  font-size: 13px;
  text-decoration: none;
  cursor: pointer;
  transition: all 0.2s;
}
.pagination-item:hover { color: var(--el-color-primary); border-color: var(--el-color-primary); }
.pagination-item.active { background: var(--el-color-primary); border-color: var(--el-color-primary); color: #fff; }
.pagination-item.disabled { color: var(--el-text-placeholder); cursor: not-allowed; pointer-events: none; }

/* === Dialog (Modal) === */
.el-dialog-overlay {
  display: none;
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  background: rgba(0,0,0,0.5);
  z-index: 2000;
  align-items: center;
  justify-content: center;
}
.el-dialog-overlay.show { display: flex; }
.el-dialog {
  background: #fff;
  border-radius: 8px;
  box-shadow: 0 8px 40px rgba(0,0,0,0.2);
  width: 700px;
  max-width: 90vw;
  max-height: 80vh;
  display: flex;
  flex-direction: column;
}
.el-dialog-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 20px;
  border-bottom: 1px solid var(--el-border-color-light);
}
.el-dialog-title { font-size: 16px; font-weight: 600; color: var(--el-text-primary); }
.el-dialog-close {
  width: 28px; height: 28px;
  border: none;
  background: none;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--el-text-secondary);
}
.el-dialog-close:hover { background: var(--el-bg-color); color: var(--el-text-primary); }
.el-dialog-body { padding: 20px; overflow-y: auto; flex: 1; }
.el-dialog-footer {
  padding: 12px 20px;
  border-top: 1px solid var(--el-border-color-light);
  display: flex;
  justify-content: flex-end;
  gap: 10px;
}

/* === Empty State === */
.el-empty {
  text-align: center;
  padding: 40px 20px;
  color: var(--el-text-secondary);
}
.el-empty svg { width: 64px; height: 64px; color: var(--el-border-color); margin-bottom: 12px; }
.el-empty-text { font-size: 14px; color: var(--el-text-secondary); }

/* === Footer === */
.page-footer {
  text-align: center;
  padding: 16px 0;
  font-size: 12px;
  color: var(--el-text-placeholder);
  border-top: 1px solid var(--el-border-color-light);
  margin-top: 20px;
}

/* === Sidebar Overlay (Mobile) === */
.sidebar-overlay {
  display: none;
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  background: rgba(0,0,0,0.5);
  z-index: 99;
}
.sidebar-overlay.active { display: block; }

/* === Responsive === */
@media (max-width: 1280px) {
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .content-grid { grid-template-columns: 1fr; }
  .tables-grid { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
  .sidebar {
    position: fixed;
    left: 0; top: 0; bottom: 0;
    z-index: 100;
    transform: translateX(-100%);
    transition: transform 0.3s;
  }
  .sidebar.open { transform: translateX(0); }
  .menu-toggle { display: flex; }
  .stats-grid { grid-template-columns: 1fr; }
  .welcome-banner { flex-direction: column; align-items: flex-start; }
  .welcome-actions { width: 100%; }
  .welcome-actions .el-button { flex: 1; }
  .header-right .ai-search-btn span { display: none; }
  .login-card { flex-direction: column; width: 100%; min-height: auto; }
  .login-illustration { padding: 24px; }
  .login-illustration svg { width: 200px; height: 200px; }
  .login-form-area { padding: 24px; }
  .filter-bar { flex-direction: column; align-items: stretch; }
  .filter-bar .el-input, .filter-bar .el-select { width: 100%; }
}

@media (max-width: 480px) {
  .top-header { padding: 0 12px; }
  .page-content { padding: 12px; }
  .stat-card { padding: 14px 16px; }
}