/* =====================================================
   山西环件制造 ERP - 视觉设计
   工业风 · 钢铁质感 · 热锻橙 · 齿轮环件装饰
   ===================================================== */

:root {
  /* 主色调 - 深钢蓝 */
  --sx-primary: #1e3a5f;
  --sx-primary-dark: #0f2438;
  --sx-primary-light: #2c5282;

  /* 强调色 - 热锻火焰橙/金 */
  --sx-accent: #ff8c42;
  --sx-accent-light: #ffa568;
  --sx-accent-dark: #e67530;

  /* 成功/警告/危险（工业风） */
  --sx-success: #10b981;
  --sx-warning: #f59e0b;
  --sx-danger: #ef4444;
  --sx-info: #3b82f6;

  /* 背景 */
  --sx-bg: #f1f4f9;
  --sx-bg-card: #ffffff;
  --sx-bg-dark: #0b1929;
  --sx-bg-sidebar: linear-gradient(180deg, #0f2438 0%, #1e3a5f 100%);

  /* 文本 */
  --sx-text: #1f2937;
  --sx-text-muted: #6b7280;
  --sx-text-light: #9ca3af;

  /* 边框 */
  --sx-border: #e5e7eb;

  /* 阴影 */
  --sx-shadow-sm: 0 1px 2px rgba(15, 36, 56, 0.05);
  --sx-shadow: 0 2px 8px rgba(15, 36, 56, 0.08);
  --sx-shadow-lg: 0 10px 30px rgba(15, 36, 56, 0.12);
  --sx-shadow-glow: 0 0 40px rgba(255, 140, 66, 0.15);
}

* { box-sizing: border-box; }
html, body, #app {
  height: 100%;
  margin: 0;
  padding: 0;
  font-family: -apple-system, BlinkMacSystemFont, "HarmonyOS Sans SC", "PingFang SC",
               "Microsoft YaHei", "Segoe UI", Arial, sans-serif;
  background: var(--sx-bg);
  color: var(--sx-text);
  font-size: 14px;
  -webkit-font-smoothing: antialiased;
}

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

/* ==================== 登录页 ==================== */
.login-wrap {
  height: 100vh;
  display: flex;
  background: var(--sx-bg-dark);
  overflow: hidden;
  position: relative;
}

/* 工业背景层 */
.login-wrap::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(1200px 600px at 20% 30%, rgba(255, 140, 66, 0.15), transparent 60%),
    radial-gradient(900px 500px at 80% 70%, rgba(30, 58, 95, 0.6), transparent 70%),
    linear-gradient(135deg, #0b1929 0%, #1a2f47 50%, #0f2438 100%);
  z-index: 0;
}

/* 网格装饰 */
.login-wrap::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.03) 1px, transparent 1px);
  background-size: 40px 40px;
  z-index: 1;
  pointer-events: none;
}

/* 左侧品牌区 */
.login-left {
  flex: 1.3;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 60px 80px;
  position: relative;
  z-index: 2;
  color: #fff;
}

.login-left .brand {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 50px;
}
.login-left .brand-icon {
  width: 64px; height: 64px;
  display: flex; align-items: center; justify-content: center;
  background: linear-gradient(135deg, var(--sx-accent), var(--sx-accent-dark));
  border-radius: 14px;
  box-shadow: 0 8px 24px rgba(255, 140, 66, 0.4);
}
.login-left .brand-title {
  font-size: 24px;
  font-weight: 700;
  letter-spacing: 2px;
  line-height: 1.2;
}
.login-left .brand-subtitle {
  font-size: 13px;
  color: rgba(255, 255, 255, 0.6);
  margin-top: 4px;
  letter-spacing: 1px;
}

.login-left .hero-title {
  font-size: 52px;
  font-weight: 800;
  line-height: 1.15;
  margin: 0 0 18px 0;
  background: linear-gradient(135deg, #fff 30%, #ffa568 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.login-left .hero-desc {
  font-size: 16px;
  line-height: 1.9;
  color: rgba(255, 255, 255, 0.72);
  max-width: 560px;
  margin-bottom: 48px;
}

.login-stats {
  display: flex;
  gap: 48px;
  margin-top: 36px;
}
.login-stats .stat {
  position: relative;
  padding-left: 16px;
}
.login-stats .stat::before {
  content: "";
  position: absolute; left: 0; top: 8px; bottom: 8px;
  width: 3px;
  background: linear-gradient(180deg, var(--sx-accent), transparent);
  border-radius: 2px;
}
.login-stats .stat .num {
  font-size: 32px;
  font-weight: 700;
  color: #fff;
  line-height: 1;
  letter-spacing: 1px;
  display: flex;
  align-items: baseline;
  gap: 4px;
}
.login-stats .stat .num .unit {
  font-size: 14px;
  color: var(--sx-accent-light);
  font-weight: 500;
}
.login-stats .stat .label {
  font-size: 12px;
  color: rgba(255, 255, 255, 0.55);
  margin-top: 8px;
  letter-spacing: 1px;
}

/* 右侧登录卡片 */
.login-right {
  width: 480px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 40px;
  position: relative;
  z-index: 2;
}

.login-card {
  width: 100%;
  padding: 44px 40px;
  background: rgba(255, 255, 255, 0.98);
  border-radius: 16px;
  box-shadow: 0 25px 80px rgba(0, 0, 0, 0.45);
  backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.2);
}
.login-card .card-title {
  font-size: 26px;
  font-weight: 700;
  color: var(--sx-primary);
  margin-bottom: 6px;
}
.login-card .card-desc {
  font-size: 13px;
  color: var(--sx-text-muted);
  margin-bottom: 32px;
}
.login-card .el-input__wrapper {
  padding: 4px 12px !important;
  border-radius: 8px !important;
  background: #f8fafc !important;
  box-shadow: 0 0 0 1px #e2e8f0 inset !important;
}
.login-card .el-input__wrapper:hover {
  box-shadow: 0 0 0 1px #cbd5e1 inset !important;
}
.login-card .el-input__wrapper.is-focus {
  box-shadow: 0 0 0 2px var(--sx-primary) inset !important;
  background: #fff !important;
}
.login-card .el-input__inner {
  height: 44px !important;
  font-size: 14px;
}
.login-card .el-form-item__label {
  font-weight: 500;
  color: var(--sx-text);
  font-size: 13px;
}
.login-btn {
  width: 100%;
  height: 48px !important;
  font-size: 15px !important;
  font-weight: 600 !important;
  letter-spacing: 2px;
  border-radius: 8px !important;
  background: linear-gradient(135deg, var(--sx-primary), var(--sx-primary-light)) !important;
  border: none !important;
  box-shadow: 0 4px 14px rgba(30, 58, 95, 0.35) !important;
  transition: all 0.2s;
}
.login-btn:hover {
  transform: translateY(-1px);
  box-shadow: 0 8px 24px rgba(30, 58, 95, 0.45) !important;
}
.login-btn:active { transform: translateY(0); }

.login-tips-new {
  margin-top: 24px;
  padding: 14px 16px;
  background: linear-gradient(135deg, #fef3e6 0%, #fef8f1 100%);
  border: 1px solid #fde4c7;
  border-radius: 8px;
  font-size: 12px;
  color: #92400e;
  line-height: 1.8;
}
.login-tips-new b { color: #7c2d12; }
.login-footer {
  position: absolute;
  bottom: 24px; left: 0; right: 0;
  text-align: center;
  font-size: 12px;
  color: rgba(255, 255, 255, 0.4);
  z-index: 3;
  letter-spacing: 1px;
}

/* 装饰性齿轮（纯CSS） */
.login-gear {
  position: absolute;
  z-index: 1;
  opacity: 0.06;
  pointer-events: none;
  animation: rotate-slow 40s linear infinite;
}
.login-gear-1 { top: -160px; right: -100px; }
.login-gear-2 { bottom: -200px; left: 30%; animation-direction: reverse; animation-duration: 60s; }
@keyframes rotate-slow {
  from { transform: rotate(0); } to { transform: rotate(360deg); }
}

@media (max-width: 960px) {
  .login-left { display: none; }
  .login-right { width: 100%; }
}

/* ==================== 主布局 ==================== */
.layout-wrap { height: 100vh; display: flex; background: var(--sx-bg); }

.layout-side {
  width: 232px;
  background: var(--sx-bg-sidebar);
  color: #fff;
  flex-shrink: 0;
  overflow-y: auto;
  transition: width 0.25s ease;
  box-shadow: 2px 0 12px rgba(15, 36, 56, 0.1);
  position: relative;
}
.layout-side.collapsed { width: 64px; }
.layout-side::-webkit-scrollbar-thumb { background: rgba(255, 255, 255, 0.15); }

.layout-side .logo {
  height: 62px;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 0 18px;
  background: rgba(0, 0, 0, 0.2);
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  overflow: hidden;
}
.layout-side .logo-icon {
  width: 32px; height: 32px;
  display: flex; align-items: center; justify-content: center;
  background: linear-gradient(135deg, var(--sx-accent), var(--sx-accent-dark));
  border-radius: 8px;
  box-shadow: 0 4px 12px rgba(255, 140, 66, 0.35);
  flex-shrink: 0;
}
.layout-side .logo-text {
  color: #fff;
  font-size: 15px;
  font-weight: 700;
  letter-spacing: 1px;
  white-space: nowrap;
  opacity: 1;
  transition: opacity 0.2s;
}
.layout-side.collapsed .logo-text { opacity: 0; width: 0; }

/* Element Menu 深色覆盖 */
.layout-side .el-menu {
  background: transparent !important;
  border-right: none !important;
}
.layout-side .el-menu-item, .layout-side .el-sub-menu__title {
  color: rgba(255, 255, 255, 0.75) !important;
  height: 44px !important;
  line-height: 44px !important;
  margin: 2px 10px;
  border-radius: 8px;
  transition: all 0.15s;
}
.layout-side .el-menu-item:hover, .layout-side .el-sub-menu__title:hover {
  background: rgba(255, 255, 255, 0.06) !important;
  color: #fff !important;
}
.layout-side .el-menu-item.is-active {
  background: linear-gradient(90deg, rgba(255, 140, 66, 0.25), rgba(255, 140, 66, 0.05)) !important;
  color: #fff !important;
  font-weight: 600;
  box-shadow: inset 3px 0 0 var(--sx-accent);
}
.layout-side .el-sub-menu .el-menu-item {
  background: rgba(0, 0, 0, 0.18) !important;
  margin: 1px 10px 1px 10px;
  padding-left: 48px !important;
  font-size: 13px;
}
.layout-side .el-sub-menu__title { font-weight: 500; }
.layout-side .el-menu-item .el-icon, .layout-side .el-sub-menu__title .el-icon {
  color: inherit !important;
  margin-right: 10px;
}

/* 主内容 */
.layout-main {
  flex: 1;
  display: flex;
  flex-direction: column;
  min-width: 0;
}

.layout-header {
  height: 60px;
  background: #fff;
  display: flex;
  align-items: center;
  padding: 0 20px;
  border-bottom: 1px solid var(--sx-border);
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.03);
  z-index: 10;
  gap: 12px;
}
.layout-header .toggle-btn {
  width: 36px; height: 36px;
  display: flex; align-items: center; justify-content: center;
  border-radius: 6px;
  cursor: pointer;
  color: var(--sx-text-muted);
  transition: all 0.15s;
}
.layout-header .toggle-btn:hover {
  background: #f1f5f9;
  color: var(--sx-primary);
}
.layout-header .breadcrumb {
  flex: 1;
  font-size: 14px;
  color: var(--sx-text);
  font-weight: 600;
  letter-spacing: 0.5px;
}
.layout-header .breadcrumb .crumb-prefix {
  color: var(--sx-text-light);
  font-weight: 400;
  margin-right: 8px;
}
.layout-header .header-actions {
  display: flex;
  align-items: center;
  gap: 4px;
}
.layout-header .action-btn {
  width: 36px; height: 36px;
  display: flex; align-items: center; justify-content: center;
  border-radius: 6px;
  cursor: pointer;
  color: var(--sx-text-muted);
  transition: all 0.15s;
  position: relative;
}
.layout-header .action-btn:hover {
  background: #f1f5f9; color: var(--sx-primary);
}
.layout-header .dot {
  position: absolute; top: 8px; right: 8px;
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--sx-accent);
  box-shadow: 0 0 6px var(--sx-accent);
}
.layout-header .user-menu {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 6px 12px 6px 8px;
  border-radius: 20px;
  cursor: pointer;
  transition: background 0.15s;
  margin-left: 8px;
}
.layout-header .user-menu:hover { background: #f1f5f9; }
.layout-header .user-avatar {
  width: 32px; height: 32px; border-radius: 50%;
  background: linear-gradient(135deg, var(--sx-primary), var(--sx-primary-light));
  color: #fff; font-size: 13px; font-weight: 600;
  display: flex; align-items: center; justify-content: center;
}
.layout-header .user-name { font-size: 13px; color: var(--sx-text); font-weight: 500; }

.layout-body {
  flex: 1;
  overflow: auto;
  padding: 18px;
}

/* ==================== 内容卡片 ==================== */
.page-card {
  background: #fff;
  padding: 18px;
  border-radius: 10px;
  box-shadow: var(--sx-shadow-sm);
  border: 1px solid var(--sx-border);
}
.page-toolbar {
  display: flex; gap: 10px; margin-bottom: 14px;
  align-items: center; flex-wrap: wrap;
}
.page-toolbar .toolbar-right { margin-left: auto; display: flex; gap: 8px; }

/* Element Plus 按钮风格微调 */
.el-button--primary {
  background: var(--sx-primary) !important;
  border-color: var(--sx-primary) !important;
}
.el-button--primary:hover {
  background: var(--sx-primary-light) !important;
  border-color: var(--sx-primary-light) !important;
}
.el-button--success { background: var(--sx-success) !important; border-color: var(--sx-success) !important; }
.el-button--warning { background: var(--sx-warning) !important; border-color: var(--sx-warning) !important; }

/* 表格更精致 */
.el-table {
  border-radius: 8px !important;
  overflow: hidden;
}
.el-table th.el-table__cell {
  background: #f8fafc !important;
  color: var(--sx-text) !important;
  font-weight: 600 !important;
  border-bottom: 2px solid #e2e8f0 !important;
}
.el-table tr:hover > td { background: #fff8f0 !important; }

/* Tag 风格 */
.el-tag { border-radius: 4px !important; font-weight: 500 !important; }

/* ==================== 驾驶舱 ==================== */
.dash-hero {
  background: linear-gradient(120deg, #0f2438 0%, #1e3a5f 50%, #2c5282 100%);
  color: #fff;
  padding: 24px 28px;
  border-radius: 12px;
  margin-bottom: 18px;
  position: relative;
  overflow: hidden;
  box-shadow: var(--sx-shadow-lg);
}
.dash-hero::after {
  content: "";
  position: absolute;
  right: -60px; top: -60px;
  width: 300px; height: 300px;
  background: radial-gradient(circle, rgba(255, 140, 66, 0.35), transparent 70%);
  filter: blur(40px);
}
.dash-hero .hero-title {
  font-size: 22px; font-weight: 700;
  margin-bottom: 6px;
  letter-spacing: 1px;
}
.dash-hero .hero-sub {
  font-size: 13px;
  color: rgba(255, 255, 255, 0.65);
}
.dash-hero .hero-date {
  position: absolute; right: 28px; top: 24px;
  font-size: 13px; color: rgba(255, 255, 255, 0.5);
}

.dash-kpi {
  padding: 20px 22px;
  border-radius: 12px;
  background: #fff;
  box-shadow: var(--sx-shadow-sm);
  border: 1px solid var(--sx-border);
  position: relative;
  overflow: hidden;
  transition: all 0.25s;
  cursor: default;
}
.dash-kpi:hover {
  transform: translateY(-3px);
  box-shadow: var(--sx-shadow-lg);
  border-color: transparent;
}
.dash-kpi .kpi-top {
  display: flex; justify-content: space-between; align-items: flex-start;
}
.dash-kpi .kpi-icon {
  width: 44px; height: 44px;
  display: flex; align-items: center; justify-content: center;
  border-radius: 10px;
  font-size: 22px;
}
.dash-kpi[data-color="primary"] .kpi-icon { background: linear-gradient(135deg, #dbeafe, #93c5fd); color: #1e40af; }
.dash-kpi[data-color="orange"] .kpi-icon { background: linear-gradient(135deg, #fed7aa, #fb923c); color: #9a3412; }
.dash-kpi[data-color="success"] .kpi-icon { background: linear-gradient(135deg, #bbf7d0, #4ade80); color: #166534; }
.dash-kpi[data-color="danger"] .kpi-icon { background: linear-gradient(135deg, #fecaca, #f87171); color: #991b1b; }
.dash-kpi[data-color="purple"] .kpi-icon { background: linear-gradient(135deg, #ddd6fe, #a78bfa); color: #5b21b6; }
.dash-kpi[data-color="cyan"] .kpi-icon { background: linear-gradient(135deg, #a5f3fc, #22d3ee); color: #155e75; }
.dash-kpi[data-color="rose"] .kpi-icon { background: linear-gradient(135deg, #fecdd3, #fb7185); color: #9f1239; }
.dash-kpi[data-color="steel"] .kpi-icon { background: linear-gradient(135deg, #cbd5e1, #64748b); color: #1e293b; }
.dash-kpi[data-color="gold"] .kpi-icon { background: linear-gradient(135deg, #fde68a, #f59e0b); color: #78350f; }
.dash-kpi .kpi-label {
  font-size: 13px; color: var(--sx-text-muted);
  letter-spacing: 0.5px;
}
.dash-kpi .kpi-value {
  font-size: 26px; font-weight: 700;
  margin-top: 8px;
  color: var(--sx-text);
  font-feature-settings: "tnum";
}
.dash-kpi .kpi-unit {
  font-size: 13px; color: var(--sx-text-muted);
  font-weight: 500; margin-left: 4px;
}
.dash-kpi .kpi-trend {
  margin-top: 6px; font-size: 12px;
  color: var(--sx-text-light);
}

/* 图表卡片 */
.chart-box {
  background: #fff;
  padding: 18px 20px;
  border-radius: 12px;
  box-shadow: var(--sx-shadow-sm);
  border: 1px solid var(--sx-border);
}
.chart-box .chart-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 14px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--sx-border);
}
.chart-box .chart-title {
  font-size: 15px;
  font-weight: 600;
  color: var(--sx-text);
  display: flex; align-items: center; gap: 8px;
}
.chart-box .chart-title::before {
  content: "";
  width: 4px; height: 16px;
  background: linear-gradient(180deg, var(--sx-accent), var(--sx-accent-dark));
  border-radius: 2px;
}
.chart-box .chart-sub {
  font-size: 12px; color: var(--sx-text-light);
}

/* 信息表 */
.info-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px 28px;
  padding: 14px 0;
}
.info-grid .label {
  color: var(--sx-text-muted); font-size: 13px;
}
.info-grid .value {
  color: var(--sx-text); font-size: 13px;
  word-break: break-all;
  font-weight: 500;
}

/* 紧凑表单 */
.form-compact .el-form-item { margin-bottom: 14px; }

/* 对话框 */
.el-dialog {
  border-radius: 12px !important;
  overflow: hidden;
}
.el-dialog__header {
  background: linear-gradient(90deg, #f8fafc, #fff);
  padding: 16px 20px !important;
  margin: 0 !important;
  border-bottom: 1px solid var(--sx-border);
}
.el-dialog__title {
  font-weight: 600 !important;
  color: var(--sx-primary) !important;
}
.el-dialog__body { padding: 20px !important; }
.el-dialog__footer {
  padding: 14px 20px !important;
  border-top: 1px solid var(--sx-border);
  background: #f8fafc;
}

/* 打印 */
@media print {
  .no-print { display: none !important; }
  body { background: #fff; }
  .layout-side, .layout-header { display: none !important; }
  .layout-body { padding: 0 !important; }
  .page-card { box-shadow: none !important; padding: 0 !important; border: none !important; }
}
.print-doc {
  background: #fff; padding: 30px; max-width: 900px; margin: 0 auto;
  font-family: "SimSun", serif;
}
.print-doc h1 { text-align: center; margin: 0 0 8px 0; font-size: 22px; }
.print-doc .sub { text-align: center; color: #666; margin-bottom: 20px; font-size: 13px; }
.print-doc table { border-collapse: collapse; width: 100%; }
.print-doc th, .print-doc td { border: 1px solid #333; padding: 6px 10px; font-size: 13px; }
.print-doc th { background: #eee; font-weight: 600; }

/* ==================== 装饰性齿轮 SVG 可复用类 ==================== */
.gear-svg { fill: currentColor; }

/* 加载遮罩 */
.el-loading-mask { background: rgba(255, 255, 255, 0.7) !important; }

/* ==================== 工艺路线序号列 ==================== */
.route-step-table .seq-cell {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
}
.route-step-table .seq-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 26px;
  height: 26px;
  padding: 0 8px;
  border-radius: 13px;
  background: linear-gradient(135deg, var(--sx-primary), var(--sx-primary-light));
  color: #fff;
  font-size: 13px;
  font-weight: 700;
  font-feature-settings: "tnum";
  box-shadow: 0 2px 6px rgba(30, 58, 95, 0.25);
}
.route-step-table .el-button-group .el-button {
  padding: 4px 6px !important;
  min-height: auto !important;
}
.route-step-table .el-button-group .el-icon {
  font-size: 13px;
}
/* 让序号列所在行拥有一点视觉强调 */
.route-step-table .cell { overflow: visible !important; }

/* ==================== AI 助手 ==================== */
.ai-wrap {
  display: flex;
  gap: 16px;
  height: calc(100vh - 94px);
}
.ai-report-col { flex: 1.05; min-width: 0; }
.ai-chat-col { flex: 1; min-width: 0; }

.ai-card {
  background: #fff;
  border-radius: 12px;
  box-shadow: var(--sx-shadow);
  border: 1px solid var(--sx-border);
  overflow: hidden;
}
.ai-card-header {
  padding: 16px 18px;
  background: linear-gradient(90deg, #f8fafc, #fff);
  border-bottom: 1px solid var(--sx-border);
}
.ai-card-title {
  font-size: 15px;
  font-weight: 600;
  color: var(--sx-primary);
  display: flex;
  align-items: center;
  gap: 10px;
}
.ai-card-sub {
  font-size: 12px;
  color: var(--sx-text-muted);
  margin-top: 4px;
}
.ai-badge {
  width: 30px; height: 30px;
  display: flex; align-items: center; justify-content: center;
  background: linear-gradient(135deg, var(--sx-accent), var(--sx-accent-dark));
  color: #fff;
  border-radius: 8px;
  font-size: 16px;
  box-shadow: 0 4px 10px rgba(255, 140, 66, 0.3);
}

.ai-kpi-row {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 8px;
  padding: 14px 18px 6px;
}
.ai-kpi {
  background: linear-gradient(135deg, #f8fafc, #f1f4f9);
  border-radius: 8px;
  padding: 10px 8px;
  text-align: center;
  border: 1px solid #e5e7eb;
}
.ai-kpi .v {
  font-size: 15px;
  font-weight: 700;
  color: var(--sx-primary);
  line-height: 1.2;
  font-feature-settings: "tnum";
}
.ai-kpi .l {
  font-size: 11px;
  color: var(--sx-text-muted);
  margin-top: 4px;
}

.ai-report-body {
  flex: 1;
  overflow-y: auto;
  padding: 16px 20px;
  background: #fafbfc;
  line-height: 1.85;
  font-size: 13.5px;
  color: #1f2937;
}
.ai-card-footer {
  padding: 12px 18px;
  border-top: 1px solid var(--sx-border);
  background: #fafbfc;
}

/* 对话 */
.ai-chat-body {
  flex: 1;
  overflow-y: auto;
  padding: 16px;
  background: #fafbfc;
}
.ai-suggestions {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
}
.ai-suggestion {
  padding: 10px 12px;
  background: #fff;
  border: 1px solid #e5e7eb;
  border-radius: 8px;
  font-size: 12.5px;
  color: #374151;
  cursor: pointer;
  transition: all 0.15s;
}
.ai-suggestion:hover {
  border-color: var(--sx-accent);
  background: #fff8f0;
  color: var(--sx-accent-dark);
  transform: translateY(-1px);
}
.ai-msg {
  display: flex;
  gap: 10px;
  margin-bottom: 14px;
  align-items: flex-start;
}
.ai-msg-user { flex-direction: row-reverse; }
.ai-avatar {
  width: 32px; height: 32px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 12px; font-weight: 600; color: #fff;
  flex-shrink: 0;
}
.ai-msg-user .ai-avatar { background: linear-gradient(135deg, var(--sx-primary), var(--sx-primary-light)); }
.ai-msg-assistant .ai-avatar { background: linear-gradient(135deg, var(--sx-accent), var(--sx-accent-dark)); }
.ai-bubble {
  max-width: 82%;
  padding: 10px 14px;
  border-radius: 10px;
  background: #fff;
  border: 1px solid #e5e7eb;
  font-size: 13.5px;
  line-height: 1.75;
  color: #1f2937;
}
.ai-msg-user .ai-bubble {
  background: linear-gradient(135deg, var(--sx-primary), var(--sx-primary-light));
  color: #fff;
  border: none;
}
.ai-msg-user .ai-bubble .ai-md { color: #fff; }
.ai-input-row {
  padding: 12px 16px;
  border-top: 1px solid var(--sx-border);
  background: #fff;
  display: flex;
  align-items: center;
}
.ai-cursor {
  display: inline-block;
  color: var(--sx-accent);
  animation: blink 1s infinite;
  font-weight: bold;
}
@keyframes blink { 0%, 49% { opacity: 1; } 50%, 100% { opacity: 0; } }

/* markdown 样式 */
.ai-md { word-break: break-word; }
.ai-md h2 { font-size: 16px; color: var(--sx-primary); margin: 12px 0 6px; padding-bottom: 4px; border-bottom: 2px solid var(--sx-accent); }
.ai-md h3 { font-size: 14.5px; color: var(--sx-primary); margin: 10px 0 4px; font-weight: 600; }
.ai-md h4 { font-size: 13.5px; color: var(--sx-text); margin: 8px 0 4px; font-weight: 600; }
.ai-md p { margin: 6px 0; }
.ai-md ul { padding-left: 20px; margin: 4px 0; }
.ai-md li { margin: 2px 0; }
.ai-md strong { color: var(--sx-accent-dark); font-weight: 700; }
.ai-md code { background: #f3f4f6; padding: 1px 4px; border-radius: 3px; font-size: 12px; color: #db2777; }
.ai-md pre { background: #1e293b; color: #e5e7eb; padding: 10px; border-radius: 6px; overflow-x: auto; }
.ai-msg-user .ai-md strong { color: #ffd9b8; }
.ai-msg-user .ai-md code { background: rgba(255,255,255,0.2); color: #ffd9b8; }

/* 驾驶舱上的"AI 日报"入口卡片 */
.ai-entry-card {
  background: linear-gradient(135deg, #1e3a5f 0%, #2c5282 50%, #ff8c42 150%);
  color: #fff;
  padding: 20px 24px;
  border-radius: 12px;
  margin-bottom: 16px;
  display: flex;
  align-items: center;
  gap: 20px;
  cursor: pointer;
  box-shadow: 0 8px 24px rgba(30, 58, 95, 0.2);
  transition: all 0.2s;
  position: relative;
  overflow: hidden;
}
.ai-entry-card::after {
  content: "";
  position: absolute;
  right: -40px; top: -40px;
  width: 180px; height: 180px;
  background: radial-gradient(circle, rgba(255,140,66,0.35), transparent 70%);
  filter: blur(20px);
}
.ai-entry-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 32px rgba(30, 58, 95, 0.3);
}
.ai-entry-card .icon {
  width: 52px; height: 52px;
  display: flex; align-items: center; justify-content: center;
  background: rgba(255,255,255,0.15);
  border-radius: 12px;
  font-size: 28px;
  backdrop-filter: blur(4px);
  flex-shrink: 0;
}
.ai-entry-card .content { flex: 1; z-index: 1; }
.ai-entry-card .title {
  font-size: 18px;
  font-weight: 700;
  margin-bottom: 4px;
}
.ai-entry-card .desc {
  font-size: 13px;
  color: rgba(255,255,255,0.75);
}
.ai-entry-card .action {
  padding: 8px 20px;
  background: rgba(255,255,255,0.2);
  border-radius: 20px;
  font-size: 13px;
  font-weight: 500;
  border: 1px solid rgba(255,255,255,0.25);
  z-index: 1;
}