dashboard/frontend/src/styles/lux-theme.css

html,
body {
  min-height: 100%;
  background: #0a0e14;
}

/**
 * 全站主题（与登录页一致）：深色宇宙底、浅色内容卡片、青紫渐变主按钮
 * 仅作用于 .lux-shell 内，避免影响登录页
 */
:root {
  --lux-font:
    'Inter', 'Segoe UI', system-ui, -apple-system, 'PingFang SC', 'Microsoft YaHei',
    sans-serif;
  --lux-page-bg: #0a0e14;
  --lux-text-strong: #0f172a;
  --lux-text-muted: #64748b;
  --lux-cyan: #38bdf8;
  --lux-indigo: #6366f1;
  --lux-violet: #7c3aed;
  --lux-card-grad: linear-gradient(165deg, #fafbfc 0%, #f0f3f8 100%);
  --lux-glass-sidebar: rgba(15, 23, 42, 0.52);
  --lux-glass-header: rgba(250, 251, 252, 0.9);
}

.lux-shell {
  font-family: var(--lux-font);
  position: relative;
  min-height: 100vh;
  height: 100vh;
  overflow: hidden;
  color: var(--lux-text-strong);
  background: radial-gradient(ellipse 120% 90% at 50% -15%, #1a2840 0%, #0d1117 48%, #0a0e14 100%);
}

.lux-shell-bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  overflow: hidden;
}

.lux-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.34;
}

.lux-orb-1 {
  width: min(52vw, 400px);
  height: min(52vw, 400px);
  background: #22d3ee;
  top: -12%;
  left: -8%;
}

.lux-orb-2 {
  width: min(48vw, 360px);
  height: min(48vw, 360px);
  background: #a78bfa;
  top: 40%;
  right: -12%;
  opacity: 0.28;
}

.lux-orb-3 {
  width: min(42vw, 320px);
  height: min(42vw, 320px);
  background: #38bdf8;
  bottom: -8%;
  left: 20%;
  opacity: 0.22;
}

.lux-shell-body {
  position: relative;
  z-index: 1;
  height: 100%;
  background: transparent !important;
}

.lux-shell-body > .el-container {
  height: 100%;
}

/* —— 侧栏玻璃 —— */
.lux-shell .sidebar-glass {
  position: relative;
  width: 220px !important;
  height: 100%;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  background: var(--lux-glass-sidebar) !important;
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  border-right: 1px solid rgba(255, 255, 255, 0.08);
  box-shadow: inset -1px 0 0 rgba(255, 255, 255, 0.04);
}

.lux-shell .sidebar-logo {
  height: 60px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0 12px;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.06) 0%, transparent 100%);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.lux-shell .sidebar-logo h2 {
  margin: 0;
  font-size: 16px;
  font-weight: 700;
  letter-spacing: 0.02em;
  text-align: center;
  line-height: 1.35;
  color: #f1f5f9;
  text-shadow: 0 0 24px rgba(56, 189, 248, 0.25);
}

.lux-shell .lux-menu.el-menu {
  flex: 1;
  min-height: 0;
  overflow-y: auto;
  border-right: none !important;
  background: transparent !important;
  padding: 8px 6px 16px;
}

.lux-shell .lux-menu .el-sub-menu__title {
  border-radius: 10px;
  margin: 2px 0;
  color: #cbd5e1 !important;
}

.lux-shell .lux-menu .el-sub-menu__title:hover {
  background: rgba(255, 255, 255, 0.06) !important;
}

.lux-shell .lux-menu .el-menu-item {
  border-radius: 10px;
  margin: 3px 4px;
  color: #cbd5e1 !important;
}

.lux-shell .lux-menu .el-menu-item:hover {
  background: rgba(255, 255, 255, 0.07) !important;
  color: #e2e8f0 !important;
}

.lux-shell .lux-menu .el-menu-item.is-active {
  color: #e0f2fe !important;
  background: linear-gradient(
    90deg,
    rgba(56, 189, 248, 0.22),
    rgba(99, 102, 241, 0.14)
  ) !important;
  box-shadow: 0 0 0 1px rgba(56, 189, 248, 0.25) inset;
}

.lux-shell .lux-menu .el-icon {
  color: inherit;
}

/* —— 顶栏（与内容卡片一致的浅色底） —— */
.lux-shell .lux-header {
  height: 44px !important;
  min-height: 44px !important;
  display: flex;
  align-items: center;
  justify-content: flex-end;
  padding: 0 14px !important;
  margin: 8px 16px 0 8px;
  border-radius: 10px;
  background: var(--lux-card-grad) !important;
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border: 1px solid rgba(148, 163, 184, 0.22) !important;
  box-shadow:
    0 2px 4px -1px rgba(15, 23, 42, 0.05),
    0 0 0 1px rgba(255, 255, 255, 0.65) inset;
}

.lux-shell .lux-header-power-btn {
  width: 34px !important;
  height: 34px !important;
  padding: 0 !important;
  box-shadow: 0 4px 12px rgba(56, 189, 248, 0.22) !important;
}

.lux-shell .lux-header-power-btn .el-icon {
  margin: 0;
}

.lux-shell .lux-header-power-btn:hover,
.lux-shell .lux-header-power-btn:focus {
  box-shadow: 0 6px 16px rgba(56, 189, 248, 0.3) !important;
}

/* —— 主内容区 —— */
.lux-shell .lux-main {
  background: transparent !important;
  padding: 12px 16px 24px 12px !important;
  overflow: auto;
  flex: 1;
  min-height: 0;
}

.lux-shell .lux-footer {
  flex-shrink: 0;
  height: auto !important;
  padding: 10px 16px 14px !important;
  margin: 0 16px 12px 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(15, 23, 42, 0.35) !important;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-radius: 12px;
  border: none !important;
  box-shadow: none;
}

.lux-shell .lux-footer-copy {
  font-size: 12px;
  color: rgba(203, 213, 225, 0.85);
  letter-spacing: 0.03em;
  user-select: none;
}

.lux-shell .card-header .title {
  font-size: 18px;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: #0f172a;
}

.lux-shell .brand-not-in-db-tip {
  color: #b45309;
}

/* —— 卡片 / 表格 —— */
.lux-shell .el-card {
  border-radius: 16px !important;
  background: var(--lux-card-grad) !important;
  border: 1px solid rgba(148, 163, 184, 0.22) !important;
  box-shadow:
    0 4px 6px -1px rgba(15, 23, 42, 0.06),
    0 14px 32px -10px rgba(15, 23, 42, 0.14),
    0 0 0 1px rgba(255, 255, 255, 0.65) inset !important;
}

.lux-shell .el-card__header {
  border-bottom: 1px solid rgba(148, 163, 184, 0.18) !important;
  font-weight: 600;
  color: var(--lux-text-strong);
}

/* 列表页顶部筛选栏：压低整体高度 */
.lux-shell .el-card.search-card {
  margin-bottom: 14px !important;
}

.lux-shell .el-card.search-card .el-card__body {
  padding: 8px 14px 10px !important;
}

.lux-shell .search-form.el-form--inline .el-form-item {
  margin-bottom: 4px;
  margin-top: 0;
}

.lux-shell .el-table {
  --el-table-border-color: rgba(148, 163, 184, 0.22);
  --el-table-header-bg-color: #eef2f7;
  --el-table-row-hover-bg-color: rgba(56, 189, 248, 0.06);
  color: var(--lux-text-strong);
  border-radius: 12px;
  overflow: hidden;
}

.lux-shell .el-table th.el-table__cell {
  font-weight: 600;
  color: #334155;
}

.lux-shell .el-pagination {
  --el-pagination-font-size: 13px;
  --el-pagination-button-color: #475569;
  --el-pagination-hover-color: var(--lux-cyan);
}

.lux-shell .el-pagination .el-pager li.is-active {
  color: #fff !important;
  background: linear-gradient(135deg, var(--lux-cyan), var(--lux-indigo)) !important;
  border-radius: 8px;
}

/* 主按钮渐变 */
.lux-shell .el-button--primary {
  --el-button-bg-color: transparent;
  --el-button-border-color: transparent;
  background: linear-gradient(
    92deg,
    #38bdf8 0%,
    #4f8ff7 38%,
    #6366f1 72%,
    #7c3aed 100%
  ) !important;
  border: none !important;
  box-shadow: 0 8px 20px rgba(56, 189, 248, 0.28);
}

.lux-shell .el-button--primary:hover,
.lux-shell .el-button--primary:focus {
  filter: brightness(1.06);
  box-shadow: 0 10px 26px rgba(56, 189, 248, 0.35);
}

.lux-shell .el-button--primary.is-plain {
  background: rgba(56, 189, 248, 0.12) !important;
  color: #0369a1 !important;
  border: 1px solid rgba(56, 189, 248, 0.45) !important;
  box-shadow: none;
}

.lux-shell .el-button--primary.is-plain:hover {
  filter: none;
  background: rgba(56, 189, 248, 0.2) !important;
}

.lux-shell .el-button--warning {
  box-shadow: 0 4px 14px rgba(245, 158, 11, 0.25);
}

.lux-shell .el-button--danger {
  box-shadow: 0 4px 14px rgba(239, 68, 68, 0.2);
}

/* 输入框（搜索栏等） */
.lux-shell .el-input__wrapper {
  border-radius: 10px;
  box-shadow: 0 0 0 1px rgba(148, 163, 184, 0.25) inset;
}

.lux-shell .el-input__wrapper.is-focus {
  box-shadow: 0 0 0 1px rgba(56, 189, 248, 0.45) inset, 0 0 0 3px rgba(56, 189, 248, 0.15);
}

.lux-shell .el-select .el-select__wrapper {
  border-radius: 10px;
}

/* 标签 */
.lux-shell .el-tag {
  border-radius: 8px;
}

/* 对话框（Teleport 到 body，不用 .lux-shell 前缀） */
.el-overlay .el-dialog {
  border-radius: 18px;
  overflow: hidden;
  box-shadow:
    0 25px 50px -12px rgba(0, 0, 0, 0.35),
    0 0 0 1px rgba(255, 255, 255, 0.5) inset;
}

.el-overlay .el-dialog__header {
  border-bottom: 1px solid rgba(148, 163, 184, 0.18);
  font-weight: 700;
}