/**
 * @file overlay.css
 * @description ZUOEKAI插件通用遮罩层样式 - 基于旧版WanLiNiu设计优化
 * @author ZUOEKAI Team
 * @created 2024-09-29
 * @note 依赖 variables.css（已在 manifest.json 中先引入）
 */

/* ==================== 
   遮罩层容器
   ==================== */
.zuoekai-plugin-overlay-container {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 999999;
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
}

/* 遮罩层背景 */
.zuoekai-plugin-overlay-mask {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: var(--zuoekai-plugin-mask-bg, rgba(0, 0, 0, 0.75));
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-start; /* 改为从顶部开始 */
  backdrop-filter: blur(4px);
  animation: zuoekai-overlay-fade-in 0.3s ease-out;
  overflow-y: auto; /* 添加滚动支持 */
  padding: 20px 0; /* 添加上下内边距 */
}

/* 高级布局模式 */
.zuoekai-plugin-overlay-container.layout-advanced .zuoekai-plugin-overlay-mask {
  justify-content: flex-start;
}

/* 标准布局模式 */
.zuoekai-plugin-overlay-container.layout-standard .zuoekai-plugin-overlay-mask {
  justify-content: center;
}

/* ==================== 
   加载动画容器
   ==================== */
.zuoekai-plugin-overlay-spinner {
  position: relative;
  width: 300px;
  height: 300px;
  margin: auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

/* ==================== 
   能量核心 - 全新加载动画设计
   ==================== */

/* 中央核心容器（仅用于定位） */
.zuoekai-plugin-overlay-center {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  z-index: 5;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* 移除能量球背景效果 */
.zuoekai-plugin-overlay-center::before,
.zuoekai-plugin-overlay-center::after {
  display: none;
}

/* ZUOEKAI核心文字 */
.zuoekai-plugin-overlay-logo {
  position: relative;
  z-index: 10;
  color: #fff;
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
  font-weight: 900;
  font-size: 32px;
  text-shadow: 
    0 0 10px rgba(255, 255, 255, 1),
    0 0 20px var(--zuoekai-plugin-primary, rgba(249, 141, 185, 0.9)),
    0 0 40px var(--zuoekai-plugin-secondary, rgba(151, 221, 255, 0.7)),
    0 0 60px var(--zuoekai-plugin-accent, rgba(255, 205, 102, 0.5)),
    0 0 80px var(--zuoekai-plugin-primary, rgba(249, 141, 185, 0.4));
  letter-spacing: 3px;
  animation: zuoekai-overlay-text-pulse 2s ease-in-out infinite;
  filter: drop-shadow(0 0 20px var(--zuoekai-plugin-primary, rgba(249, 141, 185, 0.6)));
}

/* ==================== 
   高级功能区域
   ==================== */

/* 预览区域 */
.zuoekai-plugin-overlay-preview {
  margin-top: 20px;
  margin-bottom: 30px;
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  max-width: 1000px;
}

/* 内容区域 */
.zuoekai-plugin-overlay-content {
  text-align: center;
  width: 100%;
  padding: 0 20px;
  margin-top: 20px;
  display: flex;
  flex-direction: column;
  align-items: center;
}

/* 步骤指示器 */
.zuoekai-plugin-overlay-steps {
  margin-bottom: 20px;
  color: #fff;
  font-size: 16px;
  width: 100%;
  max-width: 600px;
}

.zuoekai-plugin-overlay-step {
  margin-bottom: 10px;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 12px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 6px;
  transition: all 0.3s ease;
}

.zuoekai-plugin-overlay-step .step-number {
  font-weight: bold;
  color: #40a9ff;
  min-width: 20px;
}

.zuoekai-plugin-overlay-step .step-text {
  flex: 1;
  text-align: left;
}

.zuoekai-plugin-overlay-step .step-status {
  margin-left: auto;
  padding: 2px 8px;
  border-radius: 4px;
  font-size: 14px;
  min-width: 60px;
  text-align: center;
}

.zuoekai-plugin-overlay-step .step-status.success {
  color: #52c41a;
  background: rgba(82, 196, 26, 0.2);
}

.zuoekai-plugin-overlay-step .step-status.fail,
.zuoekai-plugin-overlay-step .step-status.error {
  color: #ff4d4f;
  background: rgba(255, 77, 79, 0.2);
}

.zuoekai-plugin-overlay-step .step-status.loading {
  color: #1890ff;
  background: rgba(24, 144, 255, 0.2);
}

.zuoekai-plugin-overlay-step .step-status.pending {
  color: #d9d9d9;
  background: rgba(217, 217, 217, 0.2);
}

/* 动态点点动画 */
.zuoekai-plugin-overlay-dots {
  display: flex;
  justify-content: center;
  gap: 20px;
  margin-bottom: 20px;
}

.zuoekai-plugin-overlay-dot {
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: #1890ff;
  animation: zuoekai-overlay-bounce 0.5s ease-in-out infinite;
}

.zuoekai-plugin-overlay-dot:nth-child(2) {
  animation-delay: 0.1s;
}

.zuoekai-plugin-overlay-dot:nth-child(3) {
  animation-delay: 0.2s;
}

/* 进度框架区域 */
.zuoekai-plugin-overlay-progress-frame {
  position: fixed;
  bottom: 40px;
  left: 0;
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
  padding: 10px;
}

/* 进度跟踪器 */
.zuoekai-plugin-progress-tracker {
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 12px;
  padding: 24px;
  margin: 20px auto;
  width: 95%;
  max-width: 800px;
  font-size: 16px;
  backdrop-filter: blur(4px);
  animation: zuoekai-overlay-fade-in 0.3s ease-out;
  color: #fff;
}

.zuoekai-plugin-progress-tracker .tracker-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 12px;
}

.zuoekai-plugin-progress-tracker .tracker-label {
  color: #40a9ff;
  font-weight: 500;
  font-size: 20px;
}

.zuoekai-plugin-progress-tracker .tracker-percentage {
  background: rgba(82, 196, 26, 0.2);
  padding: 8px 16px;
  border-radius: 6px;
  color: #52c41a;
  font-weight: 500;
  min-width: 80px;
  text-align: center;
  font-size: 18px;
}

.zuoekai-plugin-progress-tracker .tracker-details {
  display: flex;
  justify-content: space-between;
  margin-bottom: 12px;
  font-size: 18px;
}

.zuoekai-plugin-progress-tracker .tracker-details span {
  background: rgba(24, 144, 255, 0.1);
  padding: 8px 16px;
  border-radius: 6px;
}

.zuoekai-plugin-progress-tracker .tracker-bar {
  height: 6px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 3px;
  margin-top: 12px;
  overflow: hidden;
}

.zuoekai-plugin-progress-tracker .tracker-bar-fill {
  height: 100%;
  background: linear-gradient(90deg, #1890ff, #40a9ff);
  transition: width 0.3s ease-in-out;
  border-radius: 3px;
}

/* 场景样式 */
.zuoekai-plugin-overlay-container.scenario-processing {
  /* 处理场景的特殊样式 */
}

.zuoekai-plugin-overlay-container.scenario-analyzing {
  /* 分析场景的特殊样式 */
}

.zuoekai-plugin-overlay-container.scenario-loading {
  /* 加载场景的特殊样式 */
}

/* ==================== 
   发光圆环动画
   基于旧版设计的现代化版本
   ==================== */
.zuoekai-plugin-overlay-ring {
  position: absolute;
  width: 140px;
  height: 140px;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  border-radius: 50%;
  border: 4px solid transparent;
  border-top: 4px solid var(--zuoekai-plugin-primary, rgba(249, 141, 185, 0.9));
  border-right: 4px solid var(--zuoekai-plugin-secondary, rgba(151, 221, 255, 0.7));
  animation: zuoekai-overlay-ring-fast-spin 1.5s linear infinite;
  filter: drop-shadow(0 0 12px var(--zuoekai-plugin-primary, rgba(249, 141, 185, 0.8)));
  z-index: 4;
}

/* 内层环的模糊光晕 */
.zuoekai-plugin-overlay-ring::before {
  content: '';
  position: absolute;
  width: 100%;
  height: 100%;
  border-radius: 50%;
  border: 4px solid transparent;
  border-top: 4px solid var(--zuoekai-plugin-primary, rgba(249, 141, 185, 0.6));
  border-left: 4px solid var(--zuoekai-plugin-secondary, rgba(151, 221, 255, 0.6));
  filter: blur(8px);
  animation: zuoekai-overlay-ring-fast-spin 1.5s linear infinite reverse;
  opacity: 0.8;
}

/* 光束射线效果（4条） */
.zuoekai-plugin-overlay-ring::after {
  content: '';
  position: absolute;
  width: 2px;
  height: 60px;
  top: 50%;
  left: 50%;
  background: linear-gradient(
    to bottom,
    transparent 0%,
    var(--zuoekai-plugin-primary, rgba(249, 141, 185, 0.8)) 50%,
    transparent 100%
  );
  transform: translate(-50%, -50%);
  box-shadow: 
    0 0 0 0 linear-gradient(to bottom, transparent, var(--zuoekai-plugin-primary, rgba(249, 141, 185, 0.8)), transparent),
    60px 0 0 0 var(--zuoekai-plugin-secondary, rgba(151, 221, 255, 0.8)),
    0 60px 0 0 var(--zuoekai-plugin-accent, rgba(255, 205, 102, 0.8)),
    -60px 0 0 0 var(--zuoekai-plugin-primary, rgba(249, 141, 185, 0.8));
  animation: zuoekai-overlay-beam-rotate 3s linear infinite;
  filter: blur(1px);
}

/* 能量粒子环绕效果（8个粒子） */
.zuoekai-plugin-overlay-spinner::before {
  content: '';
  position: absolute;
  width: 180px;
  height: 180px;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  border-radius: 50%;
  background: 
    /* 上 */
    radial-gradient(
      circle at 50% 0%,
      var(--zuoekai-plugin-primary, rgba(249, 141, 185, 1)) 0%,
      var(--zuoekai-plugin-primary, rgba(249, 141, 185, 0.8)) 3%,
      transparent 5%
    ),
    /* 右上 */
    radial-gradient(
      circle at 85.4% 14.6%,
      var(--zuoekai-plugin-secondary, rgba(151, 221, 255, 1)) 0%,
      var(--zuoekai-plugin-secondary, rgba(151, 221, 255, 0.8)) 3%,
      transparent 5%
    ),
    /* 右 */
    radial-gradient(
      circle at 100% 50%,
      var(--zuoekai-plugin-accent, rgba(255, 205, 102, 1)) 0%,
      var(--zuoekai-plugin-accent, rgba(255, 205, 102, 0.8)) 3%,
      transparent 5%
    ),
    /* 右下 */
    radial-gradient(
      circle at 85.4% 85.4%,
      var(--zuoekai-plugin-primary, rgba(249, 141, 185, 1)) 0%,
      var(--zuoekai-plugin-primary, rgba(249, 141, 185, 0.8)) 3%,
      transparent 5%
    ),
    /* 下 */
    radial-gradient(
      circle at 50% 100%,
      var(--zuoekai-plugin-secondary, rgba(151, 221, 255, 1)) 0%,
      var(--zuoekai-plugin-secondary, rgba(151, 221, 255, 0.8)) 3%,
      transparent 5%
    ),
    /* 左下 */
    radial-gradient(
      circle at 14.6% 85.4%,
      var(--zuoekai-plugin-accent, rgba(255, 205, 102, 1)) 0%,
      var(--zuoekai-plugin-accent, rgba(255, 205, 102, 0.8)) 3%,
      transparent 5%
    ),
    /* 左 */
    radial-gradient(
      circle at 0% 50%,
      var(--zuoekai-plugin-primary, rgba(249, 141, 185, 1)) 0%,
      var(--zuoekai-plugin-primary, rgba(249, 141, 185, 0.8)) 3%,
      transparent 5%
    ),
    /* 左上 */
    radial-gradient(
      circle at 14.6% 14.6%,
      var(--zuoekai-plugin-secondary, rgba(151, 221, 255, 1)) 0%,
      var(--zuoekai-plugin-secondary, rgba(151, 221, 255, 0.8)) 3%,
      transparent 5%
    );
  animation: zuoekai-overlay-particles-orbit 5s linear infinite;
  z-index: 3;
}

/* 脉冲波扩散效果（双层） */
.zuoekai-plugin-overlay-spinner::after {
  content: '';
  position: absolute;
  width: 100px;
  height: 100px;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  border-radius: 50%;
  border: 3px solid var(--zuoekai-plugin-primary, rgba(249, 141, 185, 0.7));
  box-shadow: 
    0 0 0 0 var(--zuoekai-plugin-primary, rgba(249, 141, 185, 0.5)),
    0 0 20px 0 var(--zuoekai-plugin-secondary, rgba(151, 221, 255, 0.3));
  animation: zuoekai-overlay-pulse-wave 2.5s ease-out infinite;
  z-index: 1;
}

/* ==================== 
   外层装饰圆环 - 3D倾斜效果
   ==================== */
.zuoekai-plugin-overlay-ring-outer {
  position: absolute;
  width: 220px;
  height: 220px;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  border-radius: 50%;
  border: 3px solid transparent;
  border-top: 3px solid var(--zuoekai-plugin-accent, rgba(255, 205, 102, 0.6));
  border-bottom: 3px solid var(--zuoekai-plugin-secondary, rgba(151, 221, 255, 0.5));
  animation: zuoekai-overlay-ring-slow-spin 4s linear infinite;
  filter: drop-shadow(0 0 10px var(--zuoekai-plugin-accent, rgba(255, 205, 102, 0.5)));
  z-index: 2;
}

/* 外层环的内部光晕 */
.zuoekai-plugin-overlay-ring-outer::before {
  content: '';
  position: absolute;
  width: 100%;
  height: 100%;
  border-radius: 50%;
  border: 3px solid transparent;
  border-left: 3px solid var(--zuoekai-plugin-primary, rgba(249, 141, 185, 0.4));
  border-right: 3px solid var(--zuoekai-plugin-accent, rgba(255, 205, 102, 0.4));
  filter: blur(6px);
  animation: zuoekai-overlay-ring-slow-spin 4s linear infinite reverse;
  opacity: 0.7;
}

/* 中层旋转环（新增） */
.zuoekai-plugin-overlay-ring-outer::after {
  content: '';
  position: absolute;
  width: 85%;
  height: 85%;
  top: 7.5%;
  left: 7.5%;
  border-radius: 50%;
  border: 2px solid transparent;
  border-top: 2px solid var(--zuoekai-plugin-secondary, rgba(151, 221, 255, 0.7));
  border-bottom: 2px solid var(--zuoekai-plugin-primary, rgba(249, 141, 185, 0.6));
  animation: zuoekai-overlay-ring-medium-spin 2.5s linear infinite;
  filter: drop-shadow(0 0 8px var(--zuoekai-plugin-secondary, rgba(151, 221, 255, 0.4)));
}

/* ==================== 
   文本和进度显示
   ==================== */
.zuoekai-plugin-overlay-text {
  color: #fff;
  position: absolute;
  bottom: 80px;
  left: 50%;
  transform: translateX(-50%);
  text-align: center;
  font-size: 18px;
  font-weight: 500;
  text-shadow: 0 0 8px rgba(255, 255, 255, 0.8);
  z-index: 3;
  white-space: pre-line;
  min-width: 200px;
}

.zuoekai-plugin-overlay-progress {
  color: #fff;
  position: absolute;
  bottom: 45px;
  left: 50%;
  transform: translateX(-50%);
  text-align: center;
  font-size: 16px;
  font-weight: 400;
  display: none;
  text-shadow: 0 0 6px rgba(255, 255, 255, 0.6);
  z-index: 3;
  white-space: nowrap;
  min-width: 150px;
}

/* ==================== 
   进度条
   ==================== */
.zuoekai-plugin-overlay-progressbar {
  position: absolute;
  bottom: 20px;
  left: 50%;
  transform: translateX(-50%);
  width: 300px;
  height: 4px;
  background: rgba(255, 255, 255, 0.2);
  border-radius: 2px;
  overflow: hidden;
  display: none;
  z-index: 3;
}

.zuoekai-plugin-overlay-progressbar-fill {
  height: 100%;
  width: 0%;
  background: linear-gradient(90deg, 
    var(--zuoekai-plugin-primary, #f98db9), 
    var(--zuoekai-plugin-secondary, #97ddff), 
    var(--zuoekai-plugin-accent, #ffcd66)
  );
  background-size: 300% 100%;
  animation: zuoekai-overlay-progress-flow 2s ease infinite;
  border-radius: inherit;
  transition: width 0.5s ease;
  box-shadow: 0 0 10px rgba(249, 141, 185, 0.5);
}

/* ==================== 
   通知消息
   ==================== */
.zuoekai-plugin-overlay-notification {
  display: none;
  position: fixed;
  top: 30px;
  left: 50%;
  transform: translateX(-50%);
  padding: 12px 24px;
  background: rgba(0, 0, 0, 0.85);
  backdrop-filter: blur(10px);
  color: #fff;
  border-radius: 0px;
  font-size: 14px;
  font-weight: 500;
  z-index: 9999999 !important; /* 提高z-index确保在遮罩层之上 */
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
  border: 1px solid rgba(255, 255, 255, 0.1);
  animation: zuoekai-notification-slide-down 0.3s ease-out;
  pointer-events: auto !important; /* 确保可以接收事件 */
  visibility: visible !important; /* 确保可见性 */
}

.zuoekai-plugin-overlay-notification.success {
  background: linear-gradient(135deg, rgba(34, 197, 94, 0.9), rgba(22, 163, 74, 0.9));
  border-color: rgba(34, 197, 94, 0.3);
}

.zuoekai-plugin-overlay-notification.error {
  background: linear-gradient(135deg, rgba(239, 68, 68, 0.9), rgba(220, 38, 38, 0.9));
  border-color: rgba(239, 68, 68, 0.3);
}

.zuoekai-plugin-overlay-notification.warning {
  background: linear-gradient(135deg, rgba(245, 158, 11, 0.9), rgba(217, 119, 6, 0.9));
  border-color: rgba(245, 158, 11, 0.3);
}

.zuoekai-plugin-overlay-notification.info {
  background: linear-gradient(135deg, rgba(59, 130, 246, 0.9), rgba(37, 99, 235, 0.9));
  border-color: rgba(59, 130, 246, 0.3);
}

/* ==================== 
   滚动条样式
   ==================== */
.zuoekai-plugin-overlay-mask::-webkit-scrollbar {
  width: 6px;
}

.zuoekai-plugin-overlay-mask::-webkit-scrollbar-track {
  background: rgba(255, 255, 255, 0.1);
}

.zuoekai-plugin-overlay-mask::-webkit-scrollbar-thumb {
  background: rgba(255, 255, 255, 0.2);
  border-radius: 3px;
}

.zuoekai-plugin-overlay-mask::-webkit-scrollbar-thumb:hover {
  background: rgba(255, 255, 255, 0.3);
}

/* ==================== 
   动画效果
   ==================== */

/* 遮罩层淡入 */
@keyframes zuoekai-overlay-fade-in {
  from {
    opacity: 0;
    transform: translateY(10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes zuoekai-overlay-bounce {
  0%, 100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-20px);
  }
}

/* 圆环旋转 */
@keyframes zuoekai-overlay-ring-spin {
  from {
    transform: translate(-50%, -50%) rotate(0deg);
    transform: translate(-50%, -50%) rotate(0deg); 
  }
  to { 
    transform: translate(-50%, -50%) rotate(360deg); 
  }
}

/* 中心脉冲 */
@keyframes zuoekai-overlay-pulse {
  0% { 
    transform: scale(1); 
    box-shadow: 0 0 0 0 rgba(249, 141, 185, 0.7); 
  }
  50% { 
    transform: scale(1.05); 
  }
  70% { 
    box-shadow: 0 0 0 10px transparent; 
  }
  100% { 
    transform: scale(1); 
    box-shadow: 0 0 0 0 transparent; 
  }
}

/* 进度条流动 */
@keyframes zuoekai-overlay-progress-flow {
  0% { 
    background-position: 0% 50%; 
  }
  50% { 
    background-position: 100% 50%; 
  }
  100% { 
    background-position: 0% 50%; 
  }
}

/* 通知滑入 */
@keyframes zuoekai-notification-slide-down {
  from {
    opacity: 0;
    transform: translateX(-50%) translateY(-20px);
  }
  to {
    opacity: 1;
    transform: translateX(-50%) translateY(0);
  }
}

/* ==================== 
   新增炫酷动画效果
   ==================== */


/* 文字脉冲辉光动画 */
@keyframes zuoekai-overlay-text-pulse {
  0%, 100% {
    transform: scale(1);
    text-shadow: 
      0 0 10px rgba(255, 255, 255, 1),
      0 0 20px var(--zuoekai-plugin-primary, rgba(249, 141, 185, 0.9)),
      0 0 40px var(--zuoekai-plugin-secondary, rgba(151, 221, 255, 0.7)),
      0 0 60px var(--zuoekai-plugin-accent, rgba(255, 205, 102, 0.5)),
      0 0 80px var(--zuoekai-plugin-primary, rgba(249, 141, 185, 0.4));
    filter: drop-shadow(0 0 20px var(--zuoekai-plugin-primary, rgba(249, 141, 185, 0.6)));
  }
  50% {
    transform: scale(1.08);
    text-shadow: 
      0 0 15px rgba(255, 255, 255, 1),
      0 0 30px var(--zuoekai-plugin-primary, rgba(249, 141, 185, 1)),
      0 0 60px var(--zuoekai-plugin-secondary, rgba(151, 221, 255, 0.9)),
      0 0 90px var(--zuoekai-plugin-accent, rgba(255, 205, 102, 0.7)),
      0 0 120px var(--zuoekai-plugin-primary, rgba(249, 141, 185, 0.6)),
      0 0 150px var(--zuoekai-plugin-secondary, rgba(151, 221, 255, 0.4));
    filter: drop-shadow(0 0 30px var(--zuoekai-plugin-primary, rgba(249, 141, 185, 0.8)));
  }
}

/* 核心光晕闪烁 */
@keyframes zuoekai-overlay-core-shimmer {
  0%, 100% {
    opacity: 0.8;
    transform: scale(1);
  }
  50% {
    opacity: 1;
    transform: scale(1.2);
  }
}

/* 光环自转 */
@keyframes zuoekai-overlay-halo-spin {
  0% {
    transform: rotate(0deg);
    opacity: 0.6;
  }
  50% {
    opacity: 1;
  }
  100% {
    transform: rotate(360deg);
    opacity: 0.6;
  }
}

/* 快速旋转 */
@keyframes zuoekai-overlay-ring-fast-spin {
  0% {
    transform: translate(-50%, -50%) rotate(0deg);
  }
  100% {
    transform: translate(-50%, -50%) rotate(360deg);
  }
}

/* 中速旋转 */
@keyframes zuoekai-overlay-ring-medium-spin {
  0% {
    transform: rotate(0deg);
  }
  100% {
    transform: rotate(360deg);
  }
}

/* 慢速旋转 */
@keyframes zuoekai-overlay-ring-slow-spin {
  0% {
    transform: translate(-50%, -50%) rotate(0deg);
  }
  100% {
    transform: translate(-50%, -50%) rotate(-360deg);
  }
}

/* 光束旋转 */
@keyframes zuoekai-overlay-beam-rotate {
  0% {
    transform: translate(-50%, -50%) rotate(0deg);
  }
  100% {
    transform: translate(-50%, -50%) rotate(360deg);
  }
}

/* 粒子轨道环绕 */
@keyframes zuoekai-overlay-particles-orbit {
  0% {
    transform: translate(-50%, -50%) rotate(0deg);
  }
  100% {
    transform: translate(-50%, -50%) rotate(360deg);
  }
}

/* 脉冲波扩散 */
@keyframes zuoekai-overlay-pulse-wave {
  0% {
    transform: translate(-50%, -50%) scale(0.8);
    opacity: 0;
    border-width: 3px;
  }
  10% {
    opacity: 0.8;
  }
  100% {
    transform: translate(-50%, -50%) scale(2.2);
    opacity: 0;
    border-width: 0px;
  }
}

/* 辉光脉冲 */
@keyframes zuoekai-overlay-glow-pulse {
  0%, 100% {
    box-shadow: 
      0 0 0 1000px rgba(255, 255, 255, 0.67),
      0 0 25px 0 rgba(0, 0, 0, 0.1) inset,
      0 0 60px var(--zuoekai-plugin-primary, rgba(249, 141, 185, 0.6)),
      0 0 100px var(--zuoekai-plugin-secondary, rgba(151, 221, 255, 0.4));
  }
  50% {
    box-shadow: 
      0 0 0 1000px rgba(255, 255, 255, 0.67),
      0 0 25px 0 rgba(0, 0, 0, 0.1) inset,
      0 0 80px var(--zuoekai-plugin-primary, rgba(249, 141, 185, 0.8)),
      0 0 140px var(--zuoekai-plugin-secondary, rgba(151, 221, 255, 0.6));
  }
}


/* ==================== 
   主题适配增强
   ==================== */

/* Pink-Blue 主题增强 */
[data-theme="pink-blue"] .zuoekai-plugin-overlay-spinner::before {
  background: radial-gradient(
    circle at 50% 0%,
    rgba(236, 72, 153, 0.9) 0%,
    transparent 4%
  ),
  radial-gradient(
    circle at 85% 25%,
    rgba(59, 130, 246, 0.9) 0%,
    transparent 4%
  ),
  radial-gradient(
    circle at 85% 75%,
    rgba(139, 92, 246, 0.9) 0%,
    transparent 4%
  ),
  radial-gradient(
    circle at 50% 100%,
    rgba(236, 72, 153, 0.9) 0%,
    transparent 4%
  ),
  radial-gradient(
    circle at 15% 75%,
    rgba(59, 130, 246, 0.9) 0%,
    transparent 4%
  ),
  radial-gradient(
    circle at 15% 25%,
    rgba(139, 92, 246, 0.9) 0%,
    transparent 4%
  );
}

/* Original 主题增强 */
[data-theme="original"] .zuoekai-plugin-overlay-spinner::before {
  background: radial-gradient(
    circle at 50% 0%,
    rgba(249, 141, 185, 0.9) 0%,
    transparent 4%
  ),
  radial-gradient(
    circle at 85% 25%,
    rgba(151, 221, 255, 0.9) 0%,
    transparent 4%
  ),
  radial-gradient(
    circle at 85% 75%,
    rgba(255, 205, 102, 0.9) 0%,
    transparent 4%
  ),
  radial-gradient(
    circle at 50% 100%,
    rgba(249, 141, 185, 0.9) 0%,
    transparent 4%
  ),
  radial-gradient(
    circle at 15% 75%,
    rgba(151, 221, 255, 0.9) 0%,
    transparent 4%
  ),
  radial-gradient(
    circle at 15% 25%,
    rgba(255, 205, 102, 0.9) 0%,
    transparent 4%
  );
}

/* Professional-Blue 主题增强 */
[data-theme="professional-blue"] .zuoekai-plugin-overlay-spinner::before {
  background: radial-gradient(
    circle at 50% 0%,
    rgba(37, 99, 235, 0.9) 0%,
    transparent 4%
  ),
  radial-gradient(
    circle at 85% 25%,
    rgba(14, 165, 233, 0.9) 0%,
    transparent 4%
  ),
  radial-gradient(
    circle at 85% 75%,
    rgba(99, 102, 241, 0.9) 0%,
    transparent 4%
  ),
  radial-gradient(
    circle at 50% 100%,
    rgba(37, 99, 235, 0.9) 0%,
    transparent 4%
  ),
  radial-gradient(
    circle at 15% 75%,
    rgba(14, 165, 233, 0.9) 0%,
    transparent 4%
  ),
  radial-gradient(
    circle at 15% 25%,
    rgba(99, 102, 241, 0.9) 0%,
    transparent 4%
  );
}

/* ==================== 
   响应式优化
   ==================== */

@media (max-width: 768px) {
  .zuoekai-plugin-overlay-spinner {
    width: 200px;
    height: 200px;
  }
  
  .zuoekai-plugin-overlay-center {
    width: 80px;
    height: 80px;
  }
  
  .zuoekai-plugin-overlay-logo {
    width: 40px;
    height: 40px;
    font-size: 14px;
  }
  
  .zuoekai-plugin-overlay-ring {
    width: 140px;
    height: 140px;
  }
  
  .zuoekai-plugin-overlay-ring-outer {
    width: 180px;
    height: 180px;
  }
  
  .zuoekai-plugin-overlay-spinner::before {
    width: 160px;
    height: 160px;
  }
}

/* ==================== 
   性能优化
   ==================== */

/* 减少不必要的重绘 */
.zuoekai-plugin-overlay-spinner,
.zuoekai-plugin-overlay-ring,
.zuoekai-plugin-overlay-ring-outer,
.zuoekai-plugin-overlay-logo {
  will-change: transform;
}

/* 硬件加速 */
.zuoekai-plugin-overlay-container {
  transform: translateZ(0);
  -webkit-transform: translateZ(0);
}

/* ==================== 
   响应式设计（移动端优化）
   ==================== */
@media (max-width: 640px) {
  .zuoekai-plugin-overlay-spinner {
    width: 250px;
    height: 250px;
  }
  
  .zuoekai-plugin-overlay-ring {
    width: 160px;
    height: 160px;
  }
  
  .zuoekai-plugin-overlay-ring-outer {
    width: 200px;
    height: 200px;
  }
  
  .zuoekai-plugin-overlay-center {
    width: 100px;
    height: 100px;
  }
  
  .zuoekai-plugin-overlay-logo {
    width: 50px;
    height: 50px;
    font-size: 16px;
  }
  
  .zuoekai-plugin-overlay-text {
    font-size: 16px;
    bottom: 70px;
  }
  
  .zuoekai-plugin-overlay-progress {
    font-size: 14px;
    bottom: 40px;
  }
  
  .zuoekai-plugin-overlay-progressbar {
    width: 250px;
    bottom: 15px;
  }
  
  .zuoekai-plugin-overlay-notification {
    top: 20px;
    left: 20px;
    right: 20px;
    transform: none;
    font-size: 13px;
  }
}

/* ==================== 
   主题变体
   ==================== */

/* 简洁模式 */
.zuoekai-plugin-overlay-container.simple .zuoekai-plugin-overlay-ring,
.zuoekai-plugin-overlay-container.simple .zuoekai-plugin-overlay-ring-outer {
  display: none;
}

.zuoekai-plugin-overlay-container.simple .zuoekai-plugin-overlay-center {
  box-shadow: 0 0 25px rgba(0, 0, 0, 0.1);
}

/* 无模糊模式 */
.zuoekai-plugin-overlay-container.no-blur .zuoekai-plugin-overlay-mask {
  backdrop-filter: none;
}

/* 深色模式 */
.zuoekai-plugin-overlay-container.dark .zuoekai-plugin-overlay-center {
  background: rgba(31, 41, 55, 0.95);
  color: white;
}

.zuoekai-plugin-overlay-container.dark .zuoekai-plugin-overlay-logo {
  background: linear-gradient(135deg, var(--zuoekai-plugin-primary, #f98db9), var(--zuoekai-plugin-secondary, #97ddff));
  color: white;
}