/* ============================================================
 * CMP Cookie / 个性化广告同意横幅样式 (GDPR + CCPA Compliant)
 * 站点：tools.kilocell.xyz
 * 兼容深浅色主题，z-index 压过所有工具弹窗
 * ============================================================ */

#cmp-banner {
  position: fixed;
  bottom: 16px;
  left: auto;
  right: auto;
  margin: 0 auto;
  width: 96%;
  max-width: 760px;
  z-index: 2147483000;
  border-radius: 14px;
  padding: 18px 20px 16px;
  box-sizing: border-box;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto,
    "Helvetica Neue", Arial, "PingFang SC", "Microsoft YaHei", sans-serif;
  font-size: 14px;
  line-height: 1.55;
  color: #e2e8f0;
  background: rgba(15, 23, 42, 0.88);
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.08);
  box-shadow: 0 18px 50px rgba(0, 0, 0, 0.45),
    0 0 0 1px rgba(255, 255, 255, 0.03) inset;
  /* 默认隐藏，等 JS 加 cmp-show 再滑入 */
  opacity: 0;
  visibility: hidden;
  transform: translateY(20px);
  transition: opacity 0.25s ease, transform 0.25s ease, visibility 0.25s ease;
}

/* 深色/浅色主题下略微调整，尽量与站点 --accent 对齐 */
:root {
  --cmp-accent: #0d9488;
  --cmp-accent-hover: #0f766e;
}
/* 若页面有定义 --accent，优先使用页面主题色 */
@supports (color: var(--accent)) {
  #cmp-banner {
    --cmp-accent: var(--accent, #0d9488);
    --cmp-accent-hover: var(--accent-hover, #0f766e);
  }
}

/* 出现动画：JS 动态加上 cmp-show class */
#cmp-banner.cmp-show {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

/* 隐藏动画（点击同意后） */
#cmp-banner.cmp-hide {
  opacity: 0;
  visibility: hidden;
  transform: translateY(20px);
  pointer-events: none;
}

/* ---- 标题 & 正文 ---- */
.cmp-title {
  margin: 0 32px 6px 0;
  font-size: 16px;
  font-weight: 700;
  color: #f8fafc;
  letter-spacing: 0.1px;
}
.cmp-desc {
  margin: 0 0 14px;
  color: #cbd5e1;
  font-size: 13.5px;
}
.cmp-desc a {
  color: var(--cmp-accent);
  text-decoration: underline;
  text-underline-offset: 2px;
  opacity: 0.95;
}
.cmp-desc a:hover {
  opacity: 1;
}

/* ---- 右上角关闭 X 按钮（非唯一拒绝路径） ---- */
.cmp-close {
  position: absolute;
  top: 10px;
  right: 12px;
  width: 26px;
  height: 26px;
  border: 0;
  background: transparent;
  color: #94a3b8;
  font-size: 20px;
  line-height: 1;
  cursor: pointer;
  border-radius: 6px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: background 0.15s ease, color 0.15s ease;
}
.cmp-close:hover {
  background: rgba(255, 255, 255, 0.08);
  color: #f1f5f9;
}

/* ---- 按钮容器（两行：主按钮 + 管理选项） ---- */
.cmp-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: stretch;
}

/* 主按钮：全部同意 + 仅必要，同级大小同高度 */
.cmp-btn {
  display: inline-block;
  flex: 1 1 160px;
  min-height: 40px;
  padding: 10px 16px;
  border-radius: 10px;
  border: 1px solid transparent;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.18s ease, border-color 0.18s ease,
    transform 0.06s ease, box-shadow 0.18s ease;
  box-sizing: border-box;
  font-family: inherit;
}
.cmp-btn:active {
  transform: translateY(1px);
}

/* 接受按钮（全部同意） — accent 背景 + 白字，突出强调 */
.cmp-btn.cmp-btn-accept {
  background: var(--cmp-accent);
  color: #ffffff;
  border-color: var(--cmp-accent);
  box-shadow: 0 4px 14px rgba(13, 148, 136, 0.28);
}
.cmp-btn.cmp-btn-accept:hover {
  background: var(--cmp-accent-hover, var(--cmp-accent));
  border-color: var(--cmp-accent-hover, var(--cmp-accent));
}

/* 拒绝按钮（仅必要） — 透明底 + 白边框，与接受按钮同级大小 */
.cmp-btn.cmp-btn-necessary {
  background: transparent;
  color: #e2e8f0;
  border-color: rgba(226, 232, 240, 0.55);
}
.cmp-btn.cmp-btn-necessary:hover {
  background: rgba(255, 255, 255, 0.06);
  border-color: rgba(255, 255, 255, 0.9);
}

/* 管理选项小按钮 */
.cmp-btn.cmp-btn-manage {
  flex: 0 0 auto;
  min-height: 0;
  padding: 6px 12px;
  font-size: 12.5px;
  font-weight: 500;
  border-radius: 8px;
  background: transparent;
  color: #94a3b8;
  border: 1px dashed rgba(148, 163, 184, 0.45);
  cursor: pointer;
  align-self: center;
}
.cmp-btn.cmp-btn-manage:hover {
  color: #e2e8f0;
  border-color: rgba(226, 232, 240, 0.75);
  background: rgba(255, 255, 255, 0.04);
}

/* ---- 管理选项展开区（三列开关） ---- */
.cmp-manage {
  margin-top: 14px;
  padding-top: 14px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  display: none;
}
#cmp-banner.cmp-manage-open .cmp-manage {
  display: block;
}

.cmp-manage-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
  margin-bottom: 12px;
}
@media (max-width: 640px) {
  .cmp-manage-grid {
    grid-template-columns: 1fr;
    gap: 8px;
  }
}

.cmp-manage-item {
  padding: 10px 12px;
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.06);
}
.cmp-manage-label {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  font-weight: 600;
  font-size: 13px;
  color: #f1f5f9;
  margin-bottom: 4px;
}
.cmp-manage-desc {
  font-size: 12px;
  color: #94a3b8;
  line-height: 1.45;
}

/* 原生开关样式（兼容老浏览器） */
.cmp-switch {
  position: relative;
  display: inline-block;
  width: 36px;
  min-width: 36px;
  height: 20px;
}
.cmp-switch input {
  opacity: 0;
  width: 0;
  height: 0;
}
.cmp-switch-slider {
  position: absolute;
  cursor: pointer;
  inset: 0;
  background-color: rgba(148, 163, 184, 0.35);
  border-radius: 20px;
  transition: background-color 0.2s ease;
}
.cmp-switch-slider::before {
  content: "";
  position: absolute;
  height: 14px;
  width: 14px;
  left: 3px;
  bottom: 3px;
  background: #ffffff;
  border-radius: 50%;
  transition: transform 0.2s ease;
}
.cmp-switch input:checked + .cmp-switch-slider {
  background-color: var(--cmp-accent);
}
.cmp-switch input:checked + .cmp-switch-slider::before {
  transform: translateX(16px);
}
.cmp-switch input:disabled + .cmp-switch-slider {
  opacity: 0.75;
  cursor: not-allowed;
}

/* 管理区保存按钮 */
.cmp-manage-actions {
  display: flex;
  justify-content: flex-end;
  gap: 8px;
}
.cmp-btn.cmp-btn-save {
  flex: 0 0 auto;
  min-height: 0;
  padding: 8px 16px;
  font-size: 13px;
  border-radius: 8px;
  background: var(--cmp-accent);
  color: #fff;
  border-color: var(--cmp-accent);
}
.cmp-btn.cmp-btn-save:hover {
  background: var(--cmp-accent-hover, var(--cmp-accent));
}

/* ---- 移动端微调 ---- */
@media (max-width: 480px) {
  #cmp-banner {
    padding: 16px 14px 14px;
    border-radius: 12px;
  }
  .cmp-title {
    font-size: 15px;
    margin-right: 28px;
  }
  .cmp-btn {
    flex: 1 1 100%;
  }
}