/* 疾驰短信：右侧内容区快速切换（父页面 + 同源隔离内容页） */
html.sms-frame-mode,
html.sms-frame-mode body {
  min-height: 100%;
  background: #f4f6fb !important;
}

html.sms-frame-mode .lyear-layout-sidebar,
html.sms-frame-mode .lyear-layout-header {
  display: none !important;
}

html.sms-frame-mode .lyear-layout-container,
html.sms-frame-mode .lyear-layout-web {
  width: 100% !important;
  min-height: 100% !important;
  margin: 0 !important;
  padding: 0 !important;
}

html.sms-frame-mode main.lyear-layout-content {
  position: relative !important;
  inset: auto !important;
  width: 100% !important;
  height: auto !important;
  min-height: 100vh !important;
  margin: 0 !important;
  padding: 18px !important;
  overflow: visible !important;
  transition: none !important;
}

main.lyear-layout-content.sms-fastnav-host {
  overflow: hidden !important;
}

/*
 * 新页面固定在真正的右侧内容区内。
 * 主布局依靠 padding-top / padding-left 给页头和侧栏让位；绝对定位子元素
 * 不会继承这两个内边距，旧版 inset:0 因而会钻到页头、侧栏下面，造成首屏
 * 上方和左侧被裁掉。这里直接以视口和布局变量计算可见区域。
 */
.sms-fastnav-stage {
  position: fixed;
  z-index: 3;
  top: var(--header-height, 68px);
  right: 0;
  bottom: 0;
  left: var(--sidebar-width, 240px);
  width: auto;
  height: auto;
  min-width: 0;
  min-height: 0;
  box-sizing: border-box;
  overflow: hidden;
  opacity: 0;
  pointer-events: none;
}

body.lyear-layout-sidebar-close .sms-fastnav-stage {
  left: 60px;
}

.sms-fastnav-stage.is-ready {
  z-index: 1;
  opacity: 1;
  pointer-events: auto;
}

.sms-fastnav-frame {
  display: block;
  width: 100%;
  height: 100%;
  min-height: 100%;
  border: 0;
  background: #f4f6fb;
  opacity: 1;
}

.sms-fastnav-frame.is-ready {
  opacity: 1;
}

.sms-fastnav-progress {
  position: fixed;
  z-index: 10050;
  top: 0;
  left: 0;
  width: 0;
  height: 3px;
  background: linear-gradient(90deg, #23c9d6, #2e72ff, #7557ff);
  box-shadow: 0 0 10px rgba(46, 114, 255, .38);
  opacity: 0;
  transition: width .25s ease, opacity .18s ease;
}

.sms-fastnav-progress.is-loading {
  width: 72%;
  opacity: 1;
}

.sms-fastnav-progress.is-complete {
  width: 100%;
  opacity: 0;
}

@media (max-width: 767.98px) {
  html.sms-frame-mode main.lyear-layout-content {
    padding: 10px !important;
  }
}

@media (max-width: 1024px) {
  .sms-fastnav-stage,
  body.lyear-layout-sidebar-close .sms-fastnav-stage {
    left: 0;
  }
}

@media (prefers-reduced-motion: reduce) {
  .sms-fastnav-frame,
  .sms-fastnav-progress {
    transition: none !important;
  }
}