/* Radiant 前端样式 */
.radiant-right-menu { position: fixed; right: 16px; top: 50%; transform: translateY(-50%); z-index: 9999; }
.radiant-right-menu-inner { display: flex; flex-direction: column; gap: 0; padding: 12px; border-radius: 16px; background: rgba(0,0,0,0.45); backdrop-filter: blur(12px); box-shadow: 0 8px 24px rgba(0,0,0,0.15); }
.radiant-right-menu-item { display:block; position: relative; padding: 8px 12px; border-radius: 12px; color: #fff; text-decoration: none; font-size: 14px; transition: background 0.2s ease; }
.radiant-right-menu-item:hover { background: rgba(255,255,255,0.25); }
.radiant-right-menu-item.active { background: rgba(128,128,128,0.6); border: 1px solid rgba(255,255,255,0.5); }

.radiant-right-menu-item-divider { height: 1px; background: rgba(255,255,255,0.35); margin: 6px 0; border-radius: 1px; }

/* 容器级展开面板 */
.radiant-right-menu { display: inline-block; }
.radiant-right-menu-expand { position: absolute; top: 50%; transform: translateY(-50%); opacity: 0; pointer-events: none; transition: opacity 0.15s ease, transform 0.15s ease; z-index: 10000; }
.radiant-right-menu-expand.expand-right { left: calc(100% + 8px); }
.radiant-right-menu-expand.expand-left { right: calc(100% + 8px); }
.radiant-right-menu.expanded .radiant-right-menu-expand, .radiant-right-menu:hover .radiant-right-menu-expand { opacity: 1; pointer-events: auto; }
.radiant-right-menu-item-secondary { display:block; padding: 8px 12px; border-radius: 12px; color: #fff; text-decoration: none; font-size: 14px; background: rgba(0,0,0,0.45); backdrop-filter: blur(10px); box-shadow: 0 6px 16px rgba(0,0,0,0.15); margin: 0; white-space: nowrap; }
.radiant-right-menu-item-secondary.active { background: rgba(128,128,128,0.6); border: 1px solid rgba(255,255,255,0.5); }


/* 仅隐藏主题的顶级结构，保留内容区与短代码组件 */
/* body.radiant-transform-mode > header, */
body.radiant-transform-mode > .site-header,
body.radiant-transform-mode > aside,
body.radiant-transform-mode > .sidebar,
body.radiant-transform-mode > .site-footer
/* body.radiant-transform-mode > footer */ { display: none !important; }

body.radiant-transform-mode #radiant-transformed-wrapper { min-height: 100vh; display: flex; align-items: center; justify-content: center; }
body.radiant-transform-mode.radiant-top-nav-offset-enabled #radiant-transformed-wrapper { padding-top: var(--radiant-top-nav-offset, 96px); box-sizing: border-box; }
body.radiant-transform-mode .radiant-transformed-content { max-width: 1200px; width: 100%; padding: 24px; background: rgba(255,255,255,0.08); border-radius: 12px; }

.radiant-right-menu-item-divider.secondary { background: transparent; }
.radiant-right-menu-row { margin-bottom: 8px; }
.radiant-right-menu-row:last-child { margin-bottom: 0; }

.radiant-top-nav-container {
  position: fixed;
  top: 20px;
  left: 50%;
  transform: translateX(-50%);
  width: auto;
  max-width: 90%;
  padding: 10px 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  border-radius: 16px;
  background: #1f1f1f;
  border: 0;
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
  box-shadow: 0 8px 24px rgba(0,0,0,0.15);
  transition: transform 0.25s ease, top 0.25s ease, opacity 0.2s ease;
}

.radiant-top-nav-container.radiant-top-nav-initializing {
  visibility: hidden;
}

.radiant-top-nav-toggle {
  position: absolute;
  right: 12px;
  top: 50%;
  transform: translateY(-50%);
  width: 40px;
  height: 40px;
  border-radius: 12px;
  border: 0;
  background: #1f1f1f;
  color: #fff;
  display: none;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  z-index: 2;
}

.radiant-top-nav-stow-toggle {
  position: absolute;
  left: 50%;
  bottom: -33px;
  transform: translateX(-50%);
  width: auto;
  height: auto;
  padding: 0;
  border-radius: 0;
  border: 0;
  background: transparent;
  color: #fff;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  z-index: 3;
  box-shadow: none;
}

.radiant-top-nav-stow-toggle i {
  font-size: 26px;
  line-height: 1;
  -webkit-text-stroke: 3px #000;
  paint-order: stroke fill;
  text-shadow: 0 0 3px #000;
}

.radiant-top-main-nav {
  width: 100%;
  position: relative;
  z-index: 1;
}

.radiant-top-nav-menu {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  gap: 20px;
  justify-content: center;
  flex-wrap: wrap;
}

.radiant-top-nav-menu > li {
  position: relative;
}

.radiant-top-nav-logo-item {
  display: flex;
  align-items: center;
}

.radiant-top-nav-brand {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
}

.radiant-top-nav-brand img {
  display: block;
  width: auto;
  height: 38px;
  max-width: 140px;
  object-fit: contain;
}

.radiant-top-nav-link {
  text-decoration: none;
  color: #fff;
  font-weight: 600;
  padding: 8px 16px;
  border-radius: 12px;
  transition: all 0.2s ease;
  display: flex;
  align-items: center;
  gap: 8px;
}

.radiant-top-nav-text {
  display: inline-block;
}

.radiant-top-nav-link:hover {
  background: #3a3a3a;
  color: #fff;
}

.radiant-top-nav-link.active {
  background: #5a5a5a;
  border: 1px solid #8d8d8d;
}

.radiant-top-nav-container.radiant-top-nav-compact.radiant-top-nav-open {
  background: rgba(0,0,0,0.45);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

.radiant-top-nav-container.radiant-top-nav-compact {
  top: 0;
  left: 0;
  transform: none;
  width: 100%;
  max-width: 100%;
  border-radius: 0;
  padding: 10px 56px 10px 12px;
}

.radiant-top-nav-container.radiant-top-nav-stowed {
  pointer-events: none;
}

.radiant-top-nav-container.radiant-top-nav-stowed .radiant-top-nav-stow-toggle {
  pointer-events: auto;
}

.radiant-top-nav-container.radiant-top-nav-stowed:not(.radiant-top-nav-compact) {
  transform: translate(-50%, calc(-100% - 20px));
}

.radiant-top-nav-container.radiant-top-nav-stowed.radiant-top-nav-compact {
  transform: translateY(-100%);
}

.radiant-top-nav-container.radiant-top-nav-compact .radiant-top-nav-toggle {
  display: inline-flex;
}

.radiant-top-nav-container.radiant-top-nav-compact .radiant-top-nav-menu {
  gap: 8px;
  justify-content: flex-start;
  width: 100%;
}

.radiant-top-nav-container.radiant-top-nav-compact .radiant-top-nav-brand img {
  height: 32px;
  max-width: 120px;
}

.radiant-top-nav-container.radiant-top-nav-compact.radiant-top-nav-open .radiant-top-nav-menu {
  max-height: 70vh;
  overflow-y: auto;
  overflow-x: hidden;
  flex-direction: column;
  align-items: stretch;
  padding-bottom: 8px;
}

.radiant-top-nav-container.radiant-top-nav-compact.radiant-top-nav-open .radiant-top-nav-menu > li {
  width: 100%;
}

.radiant-top-nav-container.radiant-top-nav-compact.radiant-top-nav-open .radiant-top-nav-logo-item .radiant-top-nav-brand {
  width: 100%;
  justify-content: flex-start;
}

.radiant-top-nav-container.radiant-top-nav-compact.radiant-top-nav-open .radiant-top-nav-link {
  width: 100%;
  justify-content: flex-start;
}