/* ==========================================================================
   custom-shop.css — Ayirun Shop 定制皮肤
   覆盖 Cartoon 主题的「照片背景 + 玻璃拟态」，换成干净的数字商品店风格。
   亮/暗双主题跟随 html[data-theme]。
   ========================================================================== */

:root,
html[data-theme="light"] {
  --sh-bg: #f4f5f7;
  --sh-bg-accent: radial-gradient(1200px 600px at 12% -8%, #e8e9ff 0%, transparent 60%),
                  radial-gradient(900px 500px at 92% 4%, #dff4f7 0%, transparent 55%);
  --sh-surface: #ffffff;
  --sh-surface-2: #fafbfc;
  --sh-border: rgba(15, 23, 42, .08);
  --sh-border-strong: rgba(15, 23, 42, .14);
  --sh-text: #0f172a;
  --sh-muted: #64748b;
  --sh-accent: #4f46e5;
  --sh-accent-soft: rgba(79, 70, 229, .10);
  --sh-shadow: 0 1px 2px rgba(15, 23, 42, .04), 0 8px 24px -12px rgba(15, 23, 42, .12);
  --sh-shadow-hover: 0 2px 4px rgba(15, 23, 42, .05), 0 18px 40px -18px rgba(15, 23, 42, .22);
}

html[data-theme="dark"] {
  --sh-bg: #0a0b0f;
  --sh-bg-accent: radial-gradient(1200px 600px at 12% -8%, rgba(79, 70, 229, .16) 0%, transparent 60%),
                  radial-gradient(900px 500px at 92% 4%, rgba(14, 165, 233, .10) 0%, transparent 55%);
  --sh-surface: #12141a;
  --sh-surface-2: #171a21;
  --sh-border: rgba(255, 255, 255, .07);
  --sh-border-strong: rgba(255, 255, 255, .14);
  --sh-text: #e8eaf0;
  --sh-muted: #8b93a7;
  --sh-accent: #7c7cf8;
  --sh-accent-soft: rgba(124, 124, 248, .14);
  --sh-shadow: 0 1px 2px rgba(0, 0, 0, .4), 0 8px 24px -12px rgba(0, 0, 0, .6);
  --sh-shadow-hover: 0 2px 6px rgba(0, 0, 0, .5), 0 18px 40px -18px rgba(0, 0, 0, .75);
}

/* ---------- 背景：干掉照片，换成柔和渐变 ---------- */
body.uc-body,
body {
  background-image: none !important;
  background-color: var(--sh-bg) !important;
  background-image: var(--sh-bg-accent) !important;
  background-attachment: fixed !important;
  color: var(--sh-text);
  font-family: "Inter", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei",
               -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  -webkit-font-smoothing: antialiased;
}

/* ---------- 顶部导航 ---------- */
.uc-topbar {
  padding-top: 18px;
}
.uc-topbar__inner .shop-nav,
.shop-nav {
  background: color-mix(in srgb, var(--sh-surface) 86%, transparent) !important;
  border: 1px solid var(--sh-border) !important;
  border-radius: 16px !important;
  box-shadow: var(--sh-shadow) !important;
  backdrop-filter: blur(18px) saturate(160%);
  padding: 8px 14px !important;
}
.shop-brand__name {
  font-weight: 700;
  letter-spacing: -.01em;
  color: var(--sh-text) !important;
}
.shop-nav__item {
  border-radius: 10px !important;
  color: var(--sh-muted) !important;
  font-weight: 500;
  transition: background .18s ease, color .18s ease;
}
.shop-nav__item:hover {
  background: var(--sh-accent-soft) !important;
  color: var(--sh-accent) !important;
}
.shop-nav__item.is-active,
.shop-nav__item.active {
  background: var(--sh-accent-soft) !important;
  color: var(--sh-accent) !important;
}
.shop-search__box {
  background: var(--sh-surface-2) !important;
  border: 1px solid var(--sh-border) !important;
  border-radius: 12px !important;
  transition: border-color .18s ease, box-shadow .18s ease;
}
.shop-search__box:focus-within {
  border-color: var(--sh-accent) !important;
  box-shadow: 0 0 0 3px var(--sh-accent-soft) !important;
}
.item-search-input {
  background: transparent !important;
  color: var(--sh-text) !important;
}
.shop-icon-btn {
  border-radius: 10px !important;
  color: var(--sh-muted) !important;
}
.shop-icon-btn:hover {
  background: var(--sh-accent-soft) !important;
  color: var(--sh-accent) !important;
}
.shop-btn {
  border-radius: 11px !important;
  font-weight: 600 !important;
}
.shop-btn--primary {
  background: var(--sh-accent) !important;
  border-color: var(--sh-accent) !important;
  box-shadow: 0 6px 18px -8px var(--sh-accent) !important;
}
.shop-btn--primary:hover {
  filter: brightness(1.06);
  transform: translateY(-1px);
}

/* ---------- 面板卡片 ---------- */
.panel {
  background: var(--sh-surface) !important;
  border: 1px solid var(--sh-border) !important;
  border-radius: 18px !important;
  box-shadow: var(--sh-shadow) !important;
  backdrop-filter: none !important;
  overflow: hidden;
  margin-bottom: 18px;
}
.panel-header {
  background: transparent !important;
  border-bottom: 1px solid var(--sh-border) !important;
  padding: 16px 20px !important;
}
.panel-title {
  font-size: 15px !important;
  font-weight: 650 !important;
  letter-spacing: -.01em;
  color: var(--sh-text) !important;
}
.panel-header .icon {
  background: var(--sh-accent-soft) !important;
  color: var(--sh-accent) !important;
  border-radius: 10px !important;
}
.panel-body {
  padding: 18px 20px 20px !important;
  color: var(--sh-text) !important;
}
.panel-body .notice-line,
.panel-body p {
  color: var(--sh-muted);
  line-height: 1.75;
}

/* ---------- 分类 chip ---------- */
.chip {
  background: var(--sh-surface-2) !important;
  border: 1px solid var(--sh-border) !important;
  border-radius: 999px !important;
  color: var(--sh-muted) !important;
  font-weight: 500 !important;
  padding: 7px 15px !important;
  transition: all .18s ease;
}
.chip:hover {
  border-color: var(--sh-border-strong) !important;
  color: var(--sh-text) !important;
}
.chip.is-primary {
  background: var(--sh-accent) !important;
  border-color: var(--sh-accent) !important;
  color: #fff !important;
  box-shadow: 0 6px 16px -8px var(--sh-accent);
}
.chip.is-primary:hover {
  color: #fff !important;
}

/* ---------- 商品卡片 ---------- */
.item-list {
  --bs-gutter-x: 18px;
  --bs-gutter-y: 18px;
}
.item-card-cell {
  text-decoration: none !important;
}
.acg-card {
  background: var(--sh-surface) !important;
  border: 1px solid var(--sh-border) !important;
  border-radius: 16px !important;
  box-shadow: var(--sh-shadow) !important;
  overflow: hidden;
  height: 100%;
  display: flex;
  flex-direction: column;
  transition: transform .22s cubic-bezier(.2, .7, .3, 1),
              box-shadow .22s ease, border-color .22s ease;
}
.item-card-cell:hover .acg-card {
  transform: translateY(-3px);
  box-shadow: var(--sh-shadow-hover) !important;
  border-color: var(--sh-border-strong) !important;
}
.acg-thumb {
  aspect-ratio: 16 / 10;
  border-radius: 0 !important;
  border-bottom: 1px solid var(--sh-border);
  background-size: cover !important;
  background-position: center !important;
  position: relative;
}
.acg-body {
  padding: 13px 14px 14px !important;
  display: flex;
  flex-direction: column;
  gap: 6px;
  flex: 1;
}
.acg-body .tags {
  display: flex;
  flex-wrap: wrap;
  gap: 5px;
  margin-bottom: 2px;
}
.badge-soft {
  border-radius: 6px !important;
  font-size: 11px !important;
  font-weight: 600 !important;
  padding: 2px 7px !important;
  letter-spacing: .01em;
  border: 1px solid transparent;
}
.badge-soft-success {
  background: rgba(16, 185, 129, .12) !important;
  color: #059669 !important;
  border-color: rgba(16, 185, 129, .22) !important;
}
html[data-theme="dark"] .badge-soft-success {
  background: rgba(16, 185, 129, .16) !important;
  color: #34d399 !important;
}
.badge-soft-primary {
  background: var(--sh-accent-soft) !important;
  color: var(--sh-accent) !important;
  border-color: color-mix(in srgb, var(--sh-accent) 30%, transparent) !important;
}
.goods-title {
  font-size: 14px !important;
  font-weight: 600 !important;
  line-height: 1.45 !important;
  color: var(--sh-text) !important;
  margin: 0 !important;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  min-height: 2.9em;
}
.acg-card .price {
  color: var(--sh-accent) !important;
  font-size: 19px !important;
  font-weight: 750 !important;
  letter-spacing: -.02em;
}
.acg-card .price .unit {
  font-size: 13px !important;
  font-weight: 600;
  margin-right: 1px;
}
.stat-bottom {
  display: flex !important;
  justify-content: space-between;
  gap: 8px;
  font-size: 11.5px !important;
  color: var(--sh-muted) !important;
  padding-top: 8px;
  border-top: 1px dashed var(--sh-border);
  margin-top: auto;
}
.soldout-ribbon {
  border-radius: 8px !important;
  font-weight: 600;
  letter-spacing: .02em;
}
.acg-card.soldout {
  opacity: .58;
  filter: saturate(.5);
}

/* 空状态 / 加载态 */
.item-message {
  color: var(--sh-muted) !important;
  font-size: 13.5px;
  padding: 26px 0 !important;
}

/* ---------- 页脚 ---------- */
.uc-footer,
.footer {
  color: var(--sh-muted) !important;
  font-size: 12.5px;
  border-top: 1px solid var(--sh-border) !important;
  background: transparent !important;
}

/* ---------- 登录 / 注册页 ---------- */
.uc-auth-card,
.auth-card,
.auth-panel {
  background: var(--sh-surface) !important;
  border: 1px solid var(--sh-border) !important;
  border-radius: 20px !important;
  box-shadow: var(--sh-shadow-hover) !important;
  backdrop-filter: none !important;
}
.auth-form input,
.auth-form select,
.form-control {
  background: var(--sh-surface-2) !important;
  border: 1px solid var(--sh-border) !important;
  border-radius: 11px !important;
  color: var(--sh-text) !important;
}
.auth-form input:focus,
.form-control:focus {
  border-color: var(--sh-accent) !important;
  box-shadow: 0 0 0 3px var(--sh-accent-soft) !important;
}

/* ---------- 滚动条 ---------- */
::-webkit-scrollbar { width: 10px; height: 10px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb {
  background: color-mix(in srgb, var(--sh-muted) 32%, transparent);
  border-radius: 999px;
  border: 3px solid transparent;
  background-clip: padding-box;
}
::-webkit-scrollbar-thumb:hover {
  background: color-mix(in srgb, var(--sh-muted) 55%, transparent);
  background-clip: padding-box;
}

/* ---------- 网格：卡片更宽、响应式 ---------- */
.item-list {
  display: grid !important;
  grid-template-columns: repeat(auto-fill, minmax(248px, 1fr));
  gap: 18px;
  margin: 0 !important;
}
.item-list > * {
  width: auto !important;
  max-width: none !important;
  flex: 0 0 auto !important;
  padding: 0 !important;
}
.item-list .item-message {
  grid-column: 1 / -1;
}

/* ---------- 空公告面板自动隐藏 ---------- */
.panel:has(.panel-body:empty) { display: none !important; }

/* ---------- 卡片细节 ---------- */
.acg-thumb { min-height: 150px; }
.acg-body { padding: 14px 15px 15px !important; }
.goods-title { font-size: 14.5px !important; }

/* ---------- 窄屏 ---------- */
@media (max-width: 720px) {
  .item-list { grid-template-columns: repeat(auto-fill, minmax(160px, 1fr)); gap: 12px; }
  .acg-thumb { min-height: 110px; }
}

/* ==========================================================================
   v2 精修：层次、光感、微交互
   ========================================================================== */

/* 顶部环境光 */
body::before {
  content: ;
  position: fixed;
  inset: 0 0 auto 0;
  height: 420px;
  pointer-events: none;
  z-index: 0;
  background:
    radial-gradient(60% 100% at 50% 0%, color-mix(in srgb, var(--sh-accent) 12%, transparent) 0%, transparent 70%);
}
body > * { position: relative; z-index: 1; }

/* 顶栏：更强的浮起感 */
.uc-topbar__inner .shop-nav,
.shop-nav {
  box-shadow:
    0 1px 0 rgba(255, 255, 255, .6) inset,
    var(--sh-shadow) !important;
}
html[data-theme=dark] .uc-topbar__inner .shop-nav,
html[data-theme=dark] .shop-nav {
  box-shadow:
    0 1px 0 rgba(255, 255, 255, .05) inset,
    var(--sh-shadow) !important;
}

/* 面板：内高光 + 更柔的边界 */
.panel {
  box-shadow:
    0 1px 0 color-mix(in srgb, #fff 70%, transparent) inset,
    var(--sh-shadow) !important;
}
html[data-theme=dark] .panel {
  box-shadow:
    0 1px 0 rgba(255, 255, 255, .04) inset,
    var(--sh-shadow) !important;
}

/* 面板标题：左侧强调条 */
.panel-header {
  position: relative;
}
.panel-header::before {
  content: ;
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 3px;
  height: 18px;
  border-radius: 0 3px 3px 0;
  background: linear-gradient(180deg, var(--sh-accent), color-mix(in srgb, var(--sh-accent) 40%, #fff));
}

/* 商品图：压暗过渡 + hover 微缩放 */
.acg-thumb {
  overflow: hidden;
  transition: transform .5s cubic-bezier(.2, .7, .3, 1);
}
.acg-thumb::after {
  content: ;
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 45%, rgba(0, 0, 0, .18) 100%);
  pointer-events: none;
}
.item-card-cell:hover .acg-thumb {
  transform: scale(1.045);
}
.item-card-cell:hover .acg-card {
  border-color: color-mix(in srgb, var(--sh-accent) 35%, var(--sh-border)) !important;
}

/* 价格：更醒目 */
.acg-card .price {
  display: inline-flex;
  align-items: baseline;
  gap: 1px;
  letter-spacing: -.03em;
}
.acg-card .price .unit {
  opacity: .8;
}

/* 推荐徽标 */
.badge-soft-primary {
  box-shadow: 0 2px 8px -3px var(--sh-accent);
}

/* 按钮：渐变 + 光晕 */
.shop-btn--primary {
  background: linear-gradient(135deg, var(--sh-accent), color-mix(in srgb, var(--sh-accent) 70%, #a855f7)) !important;
  border: none !important;
  box-shadow: 0 8px 22px -10px var(--sh-accent) !important;
  transition: transform .16s ease, box-shadow .16s ease, filter .16s ease;
}
.shop-btn--primary:active {
  transform: translateY(0) scale(.985);
}

/* 分类 chip：更细腻 */
.chip {
  backdrop-filter: blur(8px);
}
.chip.is-primary {
  background: linear-gradient(135deg, var(--sh-accent), color-mix(in srgb, var(--sh-accent) 72%, #a855f7)) !important;
  box-shadow: 0 8px 20px -10px var(--sh-accent) !important;
}

/* 卡片入场动画 */
@keyframes shFadeUp {
  from { opacity: 0; transform: translateY(10px); }
  to   { opacity: 1; transform: translateY(0); }
}
.item-list > .item-card-cell {
  animation: shFadeUp .42s cubic-bezier(.2, .7, .3, 1) both;
}
.item-list > .item-card-cell:nth-child(1) { animation-delay: .02s; }
.item-list > .item-card-cell:nth-child(2) { animation-delay: .06s; }
.item-list > .item-card-cell:nth-child(3) { animation-delay: .10s; }
.item-list > .item-card-cell:nth-child(4) { animation-delay: .14s; }
.item-list > .item-card-cell:nth-child(5) { animation-delay: .18s; }
.item-list > .item-card-cell:nth-child(6) { animation-delay: .22s; }

/* 公告正文排版 */
.panel-body p { margin: 0 0 6px; }
.panel-body p:last-child { margin-bottom: 0; }
.panel-body b { color: var(--sh-text); font-weight: 650; }

/* 搜索框图标色 */
.shop-search__box i { color: var(--sh-muted); }