/* ============================================================
   Cart2 - 配置页 Tab（快速配置 / 自定义配置）+ 单值静态项
   仅在产品含 option_type==20（套餐）或被显式标记为套餐时显示 tab；
   单值配置项折叠为只读信息行；多个单值进一步合并为信息聚合卡。
   ============================================================ */

/* ---------- Tab 容器（10.x 分段控件风格） ----------
   贴顶/贴边沿着 cc-config-body 边缘撑满，做"卡片次级标题"权重。 */
.cc-config-tabs {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  /* 用负 margin 撑出 cc-config-body 的左右内边距，达到顶到卡片边缘的效果 */
  margin: -28px -28px 24px;
  padding: 0;
  background:
    linear-gradient(180deg, #f7fdfa 0%, #ffffff 100%);
  border: 0;
  border-bottom: 1px solid var(--cc-border, #d8eee3);
  border-radius: 0;
  position: relative;
}

/* 底部分隔条上方覆盖一条与品牌色融合的微高光，让分段控件更"立体" */
.cc-config-tabs::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: -1px;
  height: 1px;
  background: linear-gradient(
    90deg,
    transparent 0%,
    rgba(43, 180, 129, .15) 30%,
    rgba(43, 180, 129, .15) 70%,
    transparent 100%
  );
  pointer-events: none;
}

.cc-config-tab {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  padding: 18px 24px;
  border: 0;
  border-bottom: 3px solid transparent;
  border-radius: 0;
  background: transparent;
  color: #6b7c75;
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
  transition: color .18s ease, border-color .18s ease, background .18s ease;
  text-align: center;
  position: relative;
  z-index: 1;
}

.cc-config-tab + .cc-config-tab {
  border-left: 1px solid rgba(20, 132, 95, .08);
}

.cc-config-tab:hover {
  color: #136f50;
  background: rgba(235, 250, 243, .5);
}

.cc-config-tab:hover i {
  color: #12a67c;
}

.cc-config-tab i {
  font-size: 22px;
  color: #9bb5ab;
  transition: color .18s ease, transform .18s ease;
}

.cc-config-tab span {
  display: inline-flex;
  flex-direction: column;
  align-items: flex-start;
  font-size: 16px;
  line-height: 1.15;
  letter-spacing: .01em;
}

.cc-config-tab em {
  display: block;
  margin-top: 4px;
  font-style: normal;
  font-size: 12px;
  font-weight: 400;
  color: #95a8a0;
  letter-spacing: 0;
}

.cc-config-tab.is-active {
  background: linear-gradient(180deg, #f0fbf6 0%, #ffffff 100%);
  border-bottom-color: var(--cc-brand, #12a67c);
  color: var(--cc-brand-dark, #0f7a5a);
  box-shadow: none;
}

/* 原本激活态在贴边 border-bottom 之外还多了一条居中的渐变高光短条（::before），
   与底边那条产生"双下划线"观感；按需求只保留贴边的 border-bottom 一条。 */
.cc-config-tab.is-active::before {
  content: none;
}

.cc-config-tab.is-active i {
  color: var(--cc-brand, #12a67c);
  transform: scale(1.04);
}

.cc-config-tab.is-active em {
  color: #2bb481;
  font-weight: 500;
}

.cc-config-tab:focus-visible {
  outline: 2px solid var(--cc-brand, #12a67c);
  outline-offset: -4px;
}

/* ---------- 套餐区 / 自定义区 切换（10.10 卡片化后改为细粒度控制） ----------
   旧规则 [data-cc-active="package"] .cc-custom-area { display: none } 已废弃，
   原因：套餐卡片化后，custom-area 里仍有"未被联动的独立项"（如 备份数量），
   不能粗暴隐藏整个区域。新规则只隐藏被联动的行（data-cc-package-linked="1"）。 */
.cc-package-area,
.cc-custom-area {
  transition: opacity .15s ease;
}

/* 快速配置模式：隐藏被套餐联动的子项行（CPU/内存/硬盘 等） */
[data-cc-active="package"] .cc-pkg-linked-row {
  display: none !important;
}

/* 自定义配置模式：隐藏套餐卡片区（让用户聚焦逐项调整） */
[data-cc-active="custom"] .cc-package-cards {
  display: none !important;
}
[data-cc-active="custom"] .cc-package-hint {
  /* 自定义模式下提示语换为更"放手让你调"的口吻；这里只调样式，文案不变 */
  background: #f4faf7;
  border-style: solid;
  color: #4f6b60;
}

/* 套餐区头部说明 */
.cc-package-hint {
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 0 0 14px;
  padding: 10px 14px;
  background: #f0fbf6;
  border: 1px dashed #b7e3cf;
  border-radius: 10px;
  color: #1f8a64;
  font-size: 13px;
}

.cc-package-hint i {
  font-size: 18px;
  color: #2bb481;
}

/* 清空套餐按钮（仅自定义 tab 显示） */
.cc-package-clear {
  display: none;
  align-items: center;
  gap: 6px;
  margin-left: auto;
  padding: 6px 12px;
  background: #fff;
  border: 1px solid #f1c0c0;
  border-radius: 999px;
  color: #c33;
  font-size: 12px;
  font-weight: 500;
  cursor: pointer;
  transition: all .15s ease;
}

.cc-package-clear:hover {
  background: #fff5f5;
  border-color: #e89696;
}

[data-cc-active="custom"] .cc-package-clear {
  display: inline-flex;
}

/* ---------- 单值静态行 ---------- */
.cc-config-static {
  align-items: center;
  padding: 8px 0;
  background: linear-gradient(180deg, rgba(243, 251, 247, .6) 0%, rgba(255, 255, 255, .4) 100%);
  border-radius: 10px;
  margin-left: 0;
  margin-right: 0;
}

.cc-config-static .col-form-label {
  color: #5b6e66;
  font-weight: 500;
}

.cc-config-static-value {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
  padding-top: calc(0.47rem + 1px);
}

.cc-config-static-tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 14px;
  background: #ebfaf3;
  border: 1px solid #c5ebd9;
  border-radius: 999px;
  color: #136f50;
  font-size: 14px;
  font-weight: 600;
  line-height: 1.2;
}

.cc-config-static-tag i {
  font-size: 16px;
  color: #2bb481;
}

.cc-config-static-hint {
  color: #95a8a0;
  font-size: 12px;
}

/* ---------- 响应式 ---------- */
@media (max-width: 768px) {
  .cc-config-tabs {
    /* 平板/手机仍保持横向 2 列，但缩小 padding 避免折行 */
    margin: -20px -20px 18px;
  }
  .cc-config-tab {
    padding: 14px 12px;
    gap: 8px;
    font-size: 14px;
  }
  .cc-config-tab i {
    font-size: 20px;
  }
  .cc-config-tab span {
    font-size: 14px;
  }
  .cc-config-tab em {
    font-size: 11px;
  }
  .cc-config-static .col-form-label {
    margin-bottom: 4px;
  }
  .cc-config-static-value {
    padding-top: 0;
  }
}

@media (max-width: 480px) {
  .cc-config-tab em {
    /* 手机超小屏隐藏副标题，避免拥挤 */
    display: none;
  }
  .cc-config-tab {
    padding: 12px 8px;
  }
}

/* ============================================================
   信息聚合卡 cc-config-summary（10.x 第二轮重构）
   把多个单值配置项压成 1 张卡，省纵向空间
   ============================================================ */
.cc-config-summary {
  margin: 0 0 22px;
  padding: 16px 18px;
  background: linear-gradient(180deg, #f5fcf9 0%, #ffffff 100%);
  border: 1px solid #d3ecdf;
  border-radius: 14px;
  box-shadow: 0 4px 14px rgba(20, 132, 95, .06);
}

.cc-config-summary-head {
  display: flex;
  align-items: center;
  gap: 8px;
  padding-bottom: 10px;
  margin-bottom: 12px;
  border-bottom: 1px dashed #cce5d8;
}

.cc-config-summary-head > i {
  font-size: 18px;
  color: #12a67c;
}

.cc-config-summary-title {
  color: #136f50;
  font-weight: 600;
  font-size: 14px;
  letter-spacing: .02em;
}

.cc-config-summary-sub {
  margin-left: auto;
  color: #7a9389;
  font-size: 12px;
}

.cc-config-summary-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 12px;
}

.cc-config-summary-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  background: #ffffff;
  border: 1px solid #e3f2ea;
  border-radius: 10px;
  transition: border-color .15s ease, box-shadow .15s ease;
}

.cc-config-summary-item:hover {
  border-color: #b7e3cf;
  box-shadow: 0 2px 8px rgba(20, 132, 95, .08);
}

.cc-config-summary-item > i {
  flex: 0 0 auto;
  width: 32px;
  height: 32px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  color: #12a67c;
  background: #ebfaf3;
  border-radius: 8px;
}

.cc-config-summary-text {
  display: flex;
  flex-direction: column;
  min-width: 0;
  flex: 1 1 auto;
}

.cc-config-summary-label {
  color: #7a9389;
  font-size: 12px;
  line-height: 1.2;
  letter-spacing: .02em;
}

.cc-config-summary-value {
  color: #1c4435;
  font-size: 14px;
  font-weight: 600;
  line-height: 1.3;
  margin-top: 2px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.cc-config-summary-help {
  flex: 0 0 auto;
  color: #b3c7be;
  cursor: help;
  font-size: 16px;
  line-height: 1;
}

.cc-config-summary-help:hover {
  color: #12a67c;
}

@media (max-width: 1024px) {
  .cc-config-summary-grid {
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  }
}

@media (max-width: 768px) {
  .cc-config-summary {
    padding: 14px 14px;
  }
  .cc-config-summary-grid {
    grid-template-columns: 1fr 1fr;
    gap: 10px;
  }
  .cc-config-summary-sub {
    display: none;
  }
}

@media (max-width: 480px) {
  .cc-config-summary-grid {
    grid-template-columns: 1fr;
  }
}

/* ============================================================
   套餐卡片化 cc-package-cards（10.10）
   每张卡 = 一个套餐预设；点击 radio 触发原 appendLinkAge 联动逻辑
   ============================================================ */
.cc-package-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 14px;
  margin-bottom: 8px;
}

.cc-package-card {
  position: relative;
  display: flex;
  flex-direction: column;
  padding: 18px 18px 16px;
  background: #ffffff;
  border: 1.5px solid #e3f2ea;
  border-radius: 14px;
  cursor: pointer;
  transition: border-color .18s ease, background .18s ease, box-shadow .18s ease, transform .12s ease;
  user-select: none;
  margin-bottom: 0;
}

.cc-package-card:hover {
  border-color: #b7e3cf;
  background: #fafffd;
  box-shadow: 0 6px 18px rgba(20, 132, 95, .08);
}

.cc-package-card:active {
  transform: translateY(1px);
}

.cc-package-card-radio {
  position: absolute;
  opacity: 0;
  pointer-events: none;
  width: 0;
  height: 0;
}

.cc-package-card.is-active {
  border-color: var(--cc-brand, #12a67c);
  background: linear-gradient(180deg, #f0fbf6 0%, #ffffff 60%);
  box-shadow: 0 8px 24px rgba(18, 166, 124, .16);
}

/* 套餐卡选中态原本在顶部加了一条主色高亮条（::before），
   选中识别已由右上角对勾 + 边框/底色 + "已选" 角标承担，
   顶部那条略显冗余，按需求移除。 */
.cc-package-card.is-active::before {
  content: none;
}

/* 选中态的右上角对勾 */
.cc-package-card-check {
  position: absolute;
  top: 12px;
  right: 12px;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  border: 1.5px solid #d3ecdf;
  background: #ffffff;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  color: transparent;
  transition: all .18s ease;
}

.cc-package-card.is-active .cc-package-card-check {
  background: var(--cc-brand, #12a67c);
  border-color: var(--cc-brand, #12a67c);
  color: #ffffff;
  box-shadow: 0 2px 8px rgba(18, 166, 124, .32);
}

.cc-package-card-head {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 10px;
  padding-right: 30px;
}

.cc-package-card-title {
  font-size: 18px;
  font-weight: 700;
  color: #1c4435;
  letter-spacing: .01em;
  line-height: 1.2;
}

.cc-package-card.is-active .cc-package-card-title {
  color: var(--cc-brand-dark, #0f7a5a);
}

.cc-package-card-badge {
  display: inline-flex;
  align-items: center;
  padding: 2px 8px;
  font-size: 11px;
  font-weight: 600;
  border-radius: 999px;
  background: #ebfaf3;
  color: var(--cc-brand-dark, #0f7a5a);
  border: 1px solid #c5ebd9;
}

.cc-package-card.is-active .cc-package-card-badge--current {
  background: var(--cc-brand, #12a67c);
  color: #ffffff;
  border-color: var(--cc-brand, #12a67c);
}

/* 联动子项规格列表 */
.cc-package-card-specs {
  list-style: none;
  margin: 0;
  padding: 0;
}

.cc-package-card-specs li {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  padding: 6px 0;
  font-size: 13px;
  border-top: 1px dashed #ebf5ef;
}

.cc-package-card-specs li:first-child {
  border-top-style: solid;
  border-top-color: #e3f2ea;
}

.cc-package-card-spec-label {
  color: #7a9389;
  font-size: 13px;
}

.cc-package-card-spec-value {
  color: #1c4435;
  font-weight: 600;
  font-size: 14px;
}

.cc-package-card.is-active .cc-package-card-spec-value {
  color: var(--cc-brand-dark, #0f7a5a);
}

/* "自由选择" / 自定义 类卡片 */
.cc-package-card.is-free {
  border-style: dashed;
  background: linear-gradient(135deg, #fafdfb 0%, #f4faf7 100%);
}

.cc-package-card.is-free .cc-package-card-title {
  color: #4f6b60;
}

.cc-package-card.is-free.is-active {
  border-style: solid;
}

.cc-package-card-desc {
  margin: 4px 0 6px;
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  color: #6b7c75;
}

.cc-package-card-desc i {
  font-size: 16px;
  color: var(--cc-brand, #12a67c);
}

.cc-package-card-cta {
  margin: 6px 0 0;
  font-size: 12px;
  color: var(--cc-brand, #12a67c);
  font-weight: 500;
  letter-spacing: .02em;
}

/* 移动端 */
@media (max-width: 1024px) {
  .cc-package-cards {
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 12px;
  }
}

@media (max-width: 768px) {
  .cc-package-cards {
    grid-template-columns: 1fr 1fr;
    gap: 10px;
  }
  .cc-package-card {
    padding: 14px 14px 12px;
  }
  .cc-package-card-title {
    font-size: 16px;
  }
}

@media (max-width: 480px) {
  .cc-package-cards {
    grid-template-columns: 1fr;
  }
}