/* PwaInstallDialog PWA 安装弹窗样式
 * 
 * 视觉规格：白底 + 大圆角 + 渐变按钮 + 86×86 图标
 */

.overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.5);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 60;
}

.dialog {
  width: calc(100% - 40px);
  max-width: var(--pwa-install-dialog-max-width, 360px);
  background: var(--color-page-background, #ffffff);
  border-radius: 40px;
  padding: 20px 16px 16px 16px;
  box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.icon {
  width: var(--icon-size-86, 86px);
  height: var(--icon-size-86, 86px);
  margin-bottom: var(--spacing-lg, 16px);
  object-fit: contain;
}

.title {
  font-size: var(--font-size-22, 22px);
  font-weight: 700;
  margin: 0 0 var(--spacing-sm, 8px);
  color: var(--color-text-foreground, #171717);
  line-height: 1.2;
}

.content {
  font-size: var(--font-size-lg, 16px);
  line-height: 1.5;
  color: #393939;
  margin: 0 36px var(--spacing-xxl, 24px);
}

.actions {
  display: flex;
  gap: var(--spacing-md, 12px);
  width: 100%;
}

.btn {
  flex: 1 1 auto;
  height: var(--pwa-button-height, 44px);
  border: 0;
  border-radius: var(--radius-bottom-sheet, 28px);
  font-size: var(--font-size-lg, 16px);
  font-weight: 600;
  cursor: pointer;
  color: var(--color-page-background, #ffffff);
  display: flex;
  align-items: center;
  justify-content: center;
}

.btnSecondary {
  background: var(--color-text-secondary, #9e9e9e);
}

.btnPrimary {
  background: linear-gradient(
    var(--color-button-gradient-start, #ff67e0),
    var(--color-button-gradient-end, #ff52a2)
  );
}