:root {
  --glass-bg: rgba(255, 255, 255, 0.8);
  --glass-blur: blur(12px);
  --glass-shadow: 0 8px 32px 0 rgba(31, 38, 135, 0.07);
  --glass-border: 1px solid rgba(255, 255, 255, 0.4);
  --primary-color: #3B82F6;
  --text-dark: #1E293B;
  --text-light: #64748B;
  --bg-gradient: linear-gradient(135deg, #E2E8F0 0%, #F1F5F9 100%);
  --sidebar-bg: rgba(255, 255, 255, 0.65);
  --header-bg: rgba(255, 255, 255, 0.65);
}

body {
  background: var(--bg-gradient) !important;
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  color: var(--text-dark);
}

/* Sidebar Glassmorphism */
.el-aside {
  background: var(--sidebar-bg) !important;
  backdrop-filter: blur(20px) !important;
  -webkit-backdrop-filter: blur(20px) !important;
  border-right: 1px solid rgba(255, 255, 255, 0.3) !important;
  box-shadow: 4px 0 24px rgba(0,0,0,0.02);
}

.el-menu {
  background: transparent !important;
  border-right: none !important;
}

.el-menu-item, .el-submenu__title {
  color: var(--text-dark) !important;
  border-radius: 12px;
  margin: 4px 12px;
  height: 48px !important;
  line-height: 48px !important;
}

.el-menu-item:hover, .el-submenu__title:hover {
  background: rgba(255, 255, 255, 0.5) !important;
  color: var(--primary-color) !important;
}

.el-menu-item.is-active {
  background: var(--primary-color) !important;
  color: #fff !important;
  box-shadow: 0 4px 12px rgba(59, 130, 246, 0.3);
}

.el-menu-item.is-active i {
  color: #fff !important;
}

/* Fix icon visibility in sidebar menu */
.el-menu-item i, .el-submenu__title i {
  color: var(--text-light) !important;
}

.el-menu-item:hover i, .el-submenu__title:hover i {
  color: var(--primary-color) !important;
}

/* Header Glassmorphism */
.el-header {
  background: var(--header-bg) !important;
  backdrop-filter: blur(20px) !important;
  -webkit-backdrop-filter: blur(20px) !important;
  border-bottom: 1px solid rgba(255, 255, 255, 0.3) !important;
  box-shadow: 0 4px 24px rgba(0,0,0,0.02) !important;
  height: 64px !important;
}

/* Main Content Transparency */
.el-main {
  /* background: transparent !important; REVERTED: Do not force transparent globally */
  overflow: visible !important; /* Allow shadows/blur to spill if needed */
}

.template {
  /* background: transparent !important; REVERTED: Do not force transparent globally */
}

.search-value {
  color: var(--text-dark) !important;
}

.header-right .header-right-item .el-dropdown-header .head-box {
  background: var(--primary-color) !important;
  box-shadow: 0 2px 8px rgba(59, 130, 246, 0.3);
}

/* Common Dialog Glass Style */
.el-dialog {
  background: rgba(255, 255, 255, 0.85) !important;
  backdrop-filter: blur(24px) !important;
  -webkit-backdrop-filter: blur(24px) !important;
  border-radius: 16px !important;
  border: 1px solid rgba(255, 255, 255, 0.4) !important;
  box-shadow: 0 16px 48px rgba(0,0,0,0.1) !important;
}

.el-dialog__title {
  color: var(--text-dark) !important;
  font-weight: 600;
}

/* Button Overrides */
.el-button--primary {
  background: var(--primary-color) !important;
  border-color: var(--primary-color) !important;
  border-radius: 8px !important;
  transition: all 0.3s ease;
}

.el-button--default {
  background: rgba(255, 255, 255, 0.6) !important;
  border: 1px solid rgba(255, 255, 255, 0.4) !important;
  color: var(--text-dark) !important;
  border-radius: 8px !important;
}

.el-button:hover {
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(0,0,0,0.08);
}

/* Input Fields */
.el-input__inner {
  background: rgba(255, 255, 255, 0.6) !important;
  border: 1px solid rgba(148, 163, 184, 0.4) !important; /* 更明显的边框 */
  border-radius: 8px !important;
  color: var(--text-dark) !important;
  box-shadow: 0 1px 2px 0 rgba(0, 0, 0, 0.05); /* 轻微阴影增加层次感 */
  transition: all 0.2s ease;
}

.el-input__inner:hover {
  background: rgba(255, 255, 255, 0.8) !important;
  border-color: rgba(148, 163, 184, 0.8) !important;
}

.el-input__inner:focus {
  background: #fff !important;
  border-color: var(--primary-color) !important;
  box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.15) !important;
}

/* Placeholder color fix */
.el-input__inner::-webkit-input-placeholder {
  color: #94a3b8 !important;
}
.el-input__inner::-moz-placeholder {
  color: #94a3b8 !important;
}

/* Table Redesign (SaaS Glass Style) */
.el-table {
  background: transparent !important;
  color: var(--text-dark) !important;
}

/* Header Style */
.el-table th {
  background: transparent !important;
  border-bottom: 1px solid rgba(0, 0, 0, 0.05) !important;
  color: var(--text-light) !important;
  font-weight: 600 !important;
  text-transform: uppercase;
  font-size: 12px;
  letter-spacing: 0.5px;
  padding: 12px 0 !important;
}

.el-table th.is-leaf {
  border-bottom: 1px solid rgba(0, 0, 0, 0.05) !important;
}

/* Row Style */
.el-table tr {
  background: transparent !important;
  transition: all 0.2s ease;
}

.el-table td {
  border-bottom: 1px solid rgba(0, 0, 0, 0.03) !important;
  padding: 16px 0 !important;
}

/* Row Hover Effect - Floating Card Style */
.el-table__body tr:hover > td {
  background-color: rgba(255, 255, 255, 0.6) !important;
  /* Note: el-table structure makes border-radius on rows tricky without deep overrides, 
     but we can simulate a highlight */
}

.el-table--enable-row-hover .el-table__body tr:hover {
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.03);
  transform: translateY(-1px);
  position: relative;
  z-index: 1;
}

/* Remove default borders */
.el-table::before {
  display: none !important;
}

.el-table--border::after, .el-table--group::after, .el-table::before {
  display: none !important;
}

/* Empty State */
.el-table__empty-block {
  background: transparent !important;
}
.el-table__empty-text {
  color: var(--text-light) !important;
}

/* ==================
   Redesigned Loading
   ================== */

#mainLoading {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: opacity 0.4s ease, visibility 0.4s ease;
}

.loader-container {
  position: relative;
  width: 80px;
  height: 80px;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* 1. Outer Ring Spinner */
.loader-spinner {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border-radius: 50%;
  border: 3px solid transparent;
  border-top-color: var(--primary-color);
  border-right-color: rgba(59, 130, 246, 0.2);
  animation: spin 1.2s cubic-bezier(0.5, 0, 0.5, 1) infinite;
}

/* 2. Inner Logo Pulse */
.logo-pulse {
  width: 40px;
  height: 40px;
  color: var(--primary-color);
  animation: pulse 2s ease-in-out infinite;
  display: flex;
  align-items: center;
  justify-content: center;
}

.loading-icon {
  width: 100%;
  height: 100%;
  filter: drop-shadow(0 4px 6px rgba(59, 130, 246, 0.3));
}

@keyframes spin {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

@keyframes pulse {
  0% { transform: scale(0.95); opacity: 0.8; }
  50% { transform: scale(1.05); opacity: 1; }
  100% { transform: scale(0.95); opacity: 0.8; }
}

/* Glass Card Component */
.glass-card {
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border-radius: 16px;
  border: var(--glass-border);
  box-shadow: var(--glass-shadow);
  overflow: hidden;
  margin-bottom: 24px;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.glass-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 40px 0 rgba(31, 38, 135, 0.08);
}