/* better base：更贴近腾讯云控制台 — F2F3F5 底、TDesign 蓝、弱投影、3px 圆角 */

:root {
  --better-rail-width: 216px;
  --better-shell-pad: 16px;
  --better-tc-header-h: 48px;

  /* 与 TDesign 默认主题色对齐，hover 略提亮 */
  --better-brand: #0034b5;
  --better-brand-bright: #0052d9;
  --better-brand-hover: #266fe8;
  --better-brand-soft: rgba(0, 82, 217, 0.06);

  /* 云控制台常见中性底与分割 */
  --better-bg: #f2f3f5;
  --better-surface: #ffffff;
  --better-surface-soft: #ffffff;
  --better-border: #dcdcdc;
  --better-border-subtle: #e7e7e7;
  --better-border-table: #e8e8e8;

  /* 与腾讯云文案层级：主标题近黑、正文灰、辅助更浅 */
  --better-text-primary: rgba(0, 0, 0, 0.9);
  --better-text-secondary: rgba(0, 0, 0, 0.55);
  --better-text-muted: rgba(0, 0, 0, 0.4);
  --better-heading: rgba(0, 0, 0, 0.9);
  --better-heading-alt: rgba(0, 0, 0, 0.75);

  --better-highlight-bg: #e6f0ff;
  --better-panel-bg: #f2f3f5;
  --better-well-bg: #f7f8fa;

  --better-text: var(--better-text-primary);
  /* 控制台以线框为主，投影极弱 */
  --better-shadow: 0 2px 4px rgba(0, 0, 0, 0.04);
  --better-shadow-soft: 0 1px 0 rgba(0, 0, 0, 0.04);
  --better-radius-lg: 3px;
  --better-radius-md: 3px;
  --better-radius-sm: 2px;
}

.better-template {
  min-height: 100vh;
  background-color: var(--better-bg);
}

.better-layout {
  min-height: 100vh;
}

#mainLoading.page-loading {
  position: fixed;
  inset: 0;
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 4px;
  background: rgba(242, 243, 245, 0.94);
}

#mainLoading.page-loading .loading-bar,
#mainLoading .better-loading-dot {
  width: 6px;
  height: 64px;
  border-radius: 2px;
  background: linear-gradient(180deg, #266fe8 0%, #0052d9 100%);
  animation: better-loading-wave 1.1s ease-in-out infinite;
}

#mainLoading.page-loading .loading-bar-2,
#mainLoading .better-loading-dot2 {
  animation-delay: -0.9s;
}

#mainLoading.page-loading .loading-bar-3,
#mainLoading .better-loading-dot3 {
  animation-delay: -0.8s;
}

#mainLoading.page-loading .loading-bar-4,
#mainLoading .better-loading-dot4 {
  animation-delay: -0.7s;
}

#mainLoading.page-loading .loading-bar-5,
#mainLoading .better-loading-dot5 {
  animation-delay: -0.6s;
}

@keyframes better-loading-wave {
  0%,
  40%,
  100% {
    transform: scaleY(0.45);
    opacity: 0.55;
  }

  20% {
    transform: scaleY(1);
    opacity: 1;
  }
}

html,
body {
  background: var(--better-bg);
  color: var(--better-text-primary);
  font-family:
    -apple-system,
    BlinkMacSystemFont,
    "PingFang SC",
    "Hiragino Sans GB",
    "Microsoft YaHei",
    "Segoe UI",
    Roboto,
    sans-serif;
  font-size: 14px;
  font-feature-settings: "kern" 1;
  letter-spacing: 0;
  -webkit-font-smoothing: antialiased;
}

body.better-page-shell {
  min-height: 100vh;
}

.better-template .main-card,
.template .main-card,
.order-detail,
.box,
.content-box {
  background: var(--better-surface);
  border: 1px solid var(--better-border-subtle);
  border-radius: var(--better-radius-lg);
  box-shadow: none;
}

.main-card-title,
.title-text,
.page-top .top-title {
  font-weight: 600;
  letter-spacing: 0;
  color: var(--better-heading);
}

.el-table,
.el-dialog,
.el-popover {
  border-radius: var(--better-radius-md);
}

.el-button--primary {
  box-shadow: 0 1px 2px rgba(0, 82, 217, 0.18);
}

.page-loading {
  backdrop-filter: blur(2px);
}