* {
  box-sizing: border-box;
}

::-webkit-scrollbar {
  width: 8px;
  height: 6px;
}

::-webkit-scrollbar-track {
  background: var(--bg-body);
  border-radius: 0;
}

::-webkit-scrollbar-thumb {
  background: var(--text-secondary);
  border-radius: 10px;
  transition: all 0.1s linear;
}

.layout {
  display: flex;
  flex-direction: column;
  height: 100%;
}

.layout-header {
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 24px;
  background-color: var(--bg-header);
  color: var(--text-inverse);
  border-bottom: 1px solid var(--border-header);
}

.layout-title {
  font-size: 18px;
  font-weight: 600;
}

.layout-actions-wrapper {
  display: flex;
  align-items: center;
  gap: 12px;
  position: relative;
}

.layout-domain-filter {
  display: flex;
  align-items: center;
}

.layout-domain-select {
  padding: 6px 8px;
  border-radius: 4px;
  border: 1px solid var(--border-header);
  background-color: var(--bg-select);
  color: var(--text-inverse);
  font-size: 13px;
}

.layout-sider-domain-filter {
  display: none;
}

.layout-actions {
  display: flex;
  gap: 8px;
}

.layout-button {
  text-decoration: none;
  padding: 6px 10px;
  border-radius: 4px;
  border: 1px solid var(--border-header);
  background-color: var(--bg-select);
  color: var(--text-inverse);
  cursor: pointer;
  font-size: 13px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.layout-button:hover {
  background-color: var(--border-header);
}

.layout-actions-toggle {
  display: none;
  align-items: center;
  justify-content: center;
  padding: 6px;
  border-radius: 4px;
  border: 1px solid var(--border-header);
  background-color: var(--bg-select);
  color: var(--text-inverse);
  cursor: pointer;
}

.layout-actions-dropdown {
  display: none;
}

.layout-body {
  display: flex;
  flex: 1;
  min-height: 0;
}

.layout-sider {
  width: 180px;
  background-color: var(--bg-sider);
  border-right: 1px solid var(--border-color);
  display: flex;
  flex-direction: column;
}

.menu {
  list-style: none;
  margin: 0;
  padding: 12px 0;
  flex: 1;
  overflow-y: auto;
}

.layout-sider-footer {
  padding: 12px 16px;
  border-top: 1px solid var(--border-color);
  font-size: 12px;
  color: var(--text-tertiary);
  text-align: center;
  line-height: 1.5;
  cursor: pointer;
  user-select: none;
}

.layout-sider-footer:hover {
  background-color: var(--bg-hover);
}

.layout-sider-footer-line {
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.menu-item {
  padding: 10px 16px;
  cursor: pointer;
  font-size: 15px;
  color: var(--text-primary);
  display: flex;
  align-items: center;
  gap: 8px;
}

.menu-item span {
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
}

.menu-item-icon {
  flex: 0 0 auto;
}

.menu-item:hover {
  background-color: var(--bg-hover);
}

.menu-item.active {
  background-color: var(--bg-active);
  font-weight: 600;
  color: var(--primary-color);
}

.layout-content {
  flex: 1;
  padding: 16px 20px 40px;
  overflow: auto;
}

.layout-menu-toggle {
  display: none;
  align-items: center;
  justify-content: center;
  padding: 6px 10px;
  border-radius: 4px;
  border: 1px solid var(--border-header);
  background-color: var(--bg-select);
  color: var(--text-inverse);
  cursor: pointer;
  font-size: 13px;
}

.layout-sider-mask {
  display: none;
}

@media (max-width: 768px) {
  .layout {
    height: 100vh;
  }

  .layout-header {
    padding: 0 12px;
    gap: 8px;
  }

  .layout-title {
    font-size: 16px;
  }

  .layout-body {
    position: relative;
  }

  .layout-menu-toggle {
    display: inline-flex;
  }

  .layout-sider {
    position: fixed;
    top: 56px;
    left: 0;
    bottom: 0;
    width: 220px;
    max-width: 80%;
    border-right: 1px solid var(--border-color);
    transform: translateX(-100%);
    transition: transform 0.2s ease-out;
    z-index: 1000;
  }

  .layout-sider-mobile-open {
    transform: translateX(0);
  }

  .layout-sider-mask {
    position: fixed;
    top: 56px;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(0, 0, 0, 0.6);
    z-index: 900;
    display: block;
  }

  .layout-content {
    padding: 12px;
  }

  .layout-actions {
    display: none;
  }

  .layout-domain-filter-header {
    display: none;
  }

  .layout-sider-domain-filter {
    display: block;
    padding: 12px 16px 0;
  }

  .layout-sider-domain-filter .layout-domain-select {
    width: 100%;
    box-sizing: border-box;
  }

  .layout-actions-toggle {
    display: inline-flex;
  }

  .layout-actions-dropdown {
    position: fixed;
    top: 56px;
    right: 12px;
    background-color: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    box-shadow: var(--shadow-card);
    padding: 6px 0;
    min-width: 160px;
    z-index: 1100;
    display: flex;
    flex-direction: column;
  }

  .layout-actions-item {
    padding: 8px 14px;
    font-size: 13px;
    background: none;
    border: none;
    text-align: left;
    cursor: pointer;
    color: var(--text-primary);
    width: 100%;
  }

  .layout-actions-item:hover {
    background-color: var(--bg-hover);
  }

  .layout-actions-item-danger {
    color: var(--color-danger);
  }

  .layout-actions-item-danger:hover {
    background-color: rgba(209, 36, 47, 0.1);
  }
}