/* 帖子彩蛋插件页面级样式（随插件交付，符合文档 §1.1 / §9.2 / §15.1 强制规范）
 * 命名空间根类 .post-easter-egg-*，避免污染宿主或其它插件。纯静态 CSS，不依赖宿主 Tailwind。
 * 彩蛋在帖子内容区域随机位置静态显示（absolute 定位，跟随页面滚动）。
 */

/* ============ 随机位置静态彩蛋 ============ */
.post-easter-egg-random {
  /* position/top/left/width/height/zIndex 由脚本内联设置 */
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: transform 0.2s ease, filter 0.2s ease;
}

.post-easter-egg-random:hover {
  transform: scale(1.08);
  filter: drop-shadow(0 12px 24px rgba(15, 23, 42, 0.35)) brightness(1.05);
}

.post-easter-egg-random:active {
  transform: scale(0.96);
}

/* 轻微摆动动画，让彩蛋有"活力" */
@keyframes postEggWiggle {
  0%, 100% { transform: rotate(-4deg) scale(1); }
  50% { transform: rotate(5deg) scale(1.03); }
}

/* ============ 点击结果弹窗 ============ */
.post-easter-egg-modal-overlay {
  position: fixed;
  inset: 0;
  z-index: 2147483600;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  background: rgba(15, 23, 42, 0.5);
  -webkit-backdrop-filter: blur(4px);
  backdrop-filter: blur(4px);
  opacity: 0;
  transition: opacity 0.22s ease;
}
.post-easter-egg-modal-overlay.is-open { opacity: 1; }
.post-easter-egg-modal-overlay.is-leaving { opacity: 0; }

.post-easter-egg-modal-card {
  width: 100%;
  max-width: 340px;
  box-sizing: border-box;
  padding: 26px 24px 22px;
  border-radius: 22px;
  background: hsl(var(--card, 0 0% 100%));
  color: hsl(var(--card-foreground, 222 47% 11%));
  border: 1px solid hsl(var(--border, 214 32% 91%));
  box-shadow: 0 24px 60px rgba(15, 23, 42, 0.28);
  text-align: center;
  transform: translateY(14px) scale(0.94);
  opacity: 0;
  transition: transform 0.26s cubic-bezier(0.22, 1, 0.36, 1), opacity 0.26s ease;
}
.post-easter-egg-modal-overlay.is-open .post-easter-egg-modal-card {
  transform: translateY(0) scale(1);
  opacity: 1;
}

.post-easter-egg-modal-icon {
  width: 84px;
  height: 84px;
  object-fit: contain;
  display: block;
  margin: 0 auto 12px;
  animation: postEggModalPop 0.5s cubic-bezier(0.22, 1, 0.36, 1) both;
}

.post-easter-egg-modal-headline {
  font-size: 30px;
  font-weight: 900;
  line-height: 1.15;
  letter-spacing: 0.5px;
}

.post-easter-egg-modal-subtitle {
  margin-top: 8px;
  font-size: 14px;
  font-weight: 500;
  color: hsl(var(--muted-foreground, 215 16% 47%));
}

.post-easter-egg-modal-card.gain .post-easter-egg-modal-headline { color: #16a34a; }
.post-easter-egg-modal-card.lose .post-easter-egg-modal-headline { color: #dc2626; }
.post-easter-egg-modal-card.neutral .post-easter-egg-modal-headline { color: hsl(var(--foreground, 222 47% 11%)); }

.post-easter-egg-modal-btn {
  margin-top: 20px;
  width: 100%;
  height: 44px;
  border: none;
  border-radius: 999px;
  cursor: pointer;
  font-size: 15px;
  font-weight: 800;
  color: hsl(var(--primary-foreground, 0 0% 100%));
  background: hsl(var(--primary, 222 47% 11%));
  transition: filter 0.15s ease, transform 0.1s ease;
}
.post-easter-egg-modal-btn:hover { filter: brightness(1.08); }
.post-easter-egg-modal-btn:active { transform: scale(0.98); }

@keyframes postEggModalPop {
  0% { transform: scale(0.4) rotate(-12deg); opacity: 0; }
  70% { transform: scale(1.12) rotate(4deg); opacity: 1; }
  100% { transform: scale(1) rotate(0); }
}

/* ============ 移动端适配 ============ */
@media (max-width: 640px) {
  /* 移动端：弹窗横向留白减少，纵向居中偏上防止键盘遮挡 */
  .post-easter-egg-modal-overlay {
    padding: 16px;
    align-items: flex-start;
    padding-top: 20vh;
  }

  .post-easter-egg-modal-card {
    max-width: 100%;
    padding: 22px 20px 18px;
    border-radius: 18px;
  }

  .post-easter-egg-modal-icon {
    width: 72px;
    height: 72px;
    margin-bottom: 10px;
  }

  .post-easter-egg-modal-headline {
    font-size: 26px;
  }

  .post-easter-egg-modal-subtitle {
    font-size: 13px;
  }

  .post-easter-egg-modal-btn {
    height: 48px;
    font-size: 16px;
    margin-top: 16px;
  }

  /* 彩蛋容器：扩大触控热区，最小 44x44px（Apple HIG 推荐） */
  .post-easter-egg-random {
    min-width: 44px;
    min-height: 44px;
    padding: 6px;
  }

  .post-easter-egg-random:hover {
    transform: scale(1.05);
  }

  .post-easter-egg-random:active {
    transform: scale(0.94);
  }
}

@media (max-width: 360px) {
  /* 极窄屏（老旧安卓）进一步缩小 */
  .post-easter-egg-modal-card {
    padding: 18px 16px 16px;
  }

  .post-easter-egg-modal-icon {
    width: 64px;
    height: 64px;
  }

  .post-easter-egg-modal-headline {
    font-size: 24px;
  }
}