/* ============================================================================
   天启云商 · 消费者商城（原生 CSS，无外部依赖）
   配色参考上级仓库后台的浅色专业风格，但更偏"零售"一点：蓝色主色 + 橙色价格
   ============================================================================ */

:root {
  --bg: #f4f6fb;
  --surface: #ffffff;
  --surface-2: #fafbfe;
  --border: #e3e8f0;
  --border-strong: #cbd5e1;
  --text: #0f172a;
  --text-2: #334155;
  --muted: #64748b;
  --muted-2: #94a3b8;
  --primary: #2563eb;
  --primary-dark: #1d4ed8;
  --primary-soft: #eff6ff;
  --price: #ea580c;
  --success: #047857;
  --success-soft: #ecfdf5;
  --danger: #b91c1c;
  --danger-soft: #fef2f2;
  --warn: #b45309;
  --warn-soft: #fffbeb;
  --radius-sm: 6px;
  --radius: 10px;
  --radius-lg: 16px;
  --shadow-sm: 0 1px 2px rgba(15, 23, 42, 0.06);
  --shadow: 0 6px 20px rgba(15, 23, 42, 0.08);
  --shadow-lg: 0 20px 50px rgba(15, 23, 42, 0.16);
  --mono: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, "Liberation Mono", monospace;
  --sans: -apple-system, BlinkMacSystemFont, "Segoe UI", "Microsoft YaHei", "PingFang SC",
    "Hiragino Sans GB", "Noto Sans SC", Arial, sans-serif;
}

* { box-sizing: border-box; }
html, body { min-height: 100%; }
body {
  margin: 0;
  font-family: var(--sans);
  font-size: 14px;
  line-height: 1.6;
  color: var(--text);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
}
h1, h2, h3, h4 { margin: 0; font-weight: 600; }
p { margin: 0; }
a { color: var(--primary); text-decoration: none; }
a:hover { text-decoration: underline; }
[hidden] { display: none !important; }
code, .mono { font-family: var(--mono); }

/* ---------- 顶部加载条 ---------- */
.progress { position: fixed; inset: 0 0 auto 0; height: 2px; z-index: 90; overflow: hidden; }
.progress > span {
  display: block; height: 100%; width: 40%;
  background: linear-gradient(90deg, var(--primary), #60a5fa);
  animation: slide 1.1s ease-in-out infinite;
}
@keyframes slide { 0% { transform: translateX(-60%); } 100% { transform: translateX(260%); } }

/* ---------- 头部 ---------- */
.site-header {
  position: sticky; top: 0; z-index: 40;
  display: flex; align-items: center; gap: 20px;
  padding: 12px 28px;
  background: rgba(255, 255, 255, 0.94);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--border);
}
.brand { display: flex; align-items: center; gap: 10px; color: var(--text); }
.brand:hover { text-decoration: none; }
.brand-logo {
  width: 34px; height: 34px; border-radius: 10px;
  display: grid; place-items: center;
  background: linear-gradient(135deg, #2563eb, #38bdf8);
  color: #fff; font-weight: 700; font-size: 16px;
}
.brand-text strong { display: block; font-size: 15px; line-height: 1.2; }
.brand-text small { color: var(--muted); font-size: 12px; }

.search { flex: 1; display: flex; gap: 8px; max-width: 520px; }
.search input { flex: 1; }
.site-nav { margin-left: auto; display: flex; gap: 6px; align-items: center; }
.site-nav a {
  padding: 7px 12px; border-radius: 999px; color: var(--text-2); font-size: 13px;
}
.site-nav a:hover { background: var(--primary-soft); color: var(--primary-dark); text-decoration: none; }

/* ---------- 通用表单控件 ---------- */
.input, .select, .textarea {
  width: 100%;
  padding: 8px 11px;
  font: inherit; color: var(--text);
  background: var(--surface);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-sm);
  outline: none;
  transition: border-color 0.15s, box-shadow 0.15s;
}
.input:focus, .select:focus, .textarea:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.14);
}
.textarea { min-height: 92px; resize: vertical; }
.input[disabled], .select[disabled] { background: #f1f5f9; color: var(--muted); }

.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 6px;
  padding: 8px 16px; font: inherit; font-weight: 500;
  border: 1px solid transparent; border-radius: var(--radius-sm);
  background: var(--surface-2); color: var(--text-2);
  border-color: var(--border-strong);
  cursor: pointer; white-space: nowrap;
  transition: background 0.15s, border-color 0.15s, color 0.15s;
}
.btn:hover { background: #f1f5f9; }
.btn-primary { background: var(--primary); border-color: var(--primary); color: #fff; }
.btn-primary:hover { background: var(--primary-dark); border-color: var(--primary-dark); }
.btn-price { background: var(--price); border-color: var(--price); color: #fff; }
.btn-price:hover { background: #c2410c; border-color: #c2410c; }
.btn-sm { padding: 5px 10px; font-size: 12.5px; }
.btn-ghost { background: transparent; border-color: transparent; color: var(--primary); }
.btn-ghost:hover { background: var(--primary-soft); }
.btn[disabled] { opacity: 0.55; cursor: not-allowed; }

/* ---------- 主区域 ---------- */
.view { max-width: 1240px; margin: 0 auto; padding: 22px 28px 64px; }
.layout { display: grid; grid-template-columns: 232px 1fr; gap: 20px; align-items: start; }

.panel {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}
.panel-head {
  display: flex; align-items: center; justify-content: space-between; gap: 12px;
  padding: 13px 16px; border-bottom: 1px solid var(--border);
}
.panel-head h3 { font-size: 14.5px; }
.panel-body { padding: 16px; }

/* ---------- 左侧分类 ---------- */
.cat-list { padding: 8px; }
.cat-root { margin-bottom: 2px; }
.cat-item {
  display: flex; align-items: center; justify-content: space-between; gap: 8px;
  width: 100%; padding: 8px 10px; font: inherit; text-align: left;
  background: transparent; border: 0; border-radius: var(--radius-sm);
  color: var(--text-2); cursor: pointer;
}
.cat-item:hover { background: var(--primary-soft); color: var(--primary-dark); }
.cat-item.active { background: var(--primary-soft); color: var(--primary-dark); font-weight: 600; }
.cat-item .cat-count { font-size: 12px; color: var(--muted-2); }
.cat-children { padding-left: 8px; border-left: 2px solid var(--border); margin: 2px 0 6px 10px; }
.cat-child { font-size: 13px; padding: 6px 10px; }

/* ---------- 商品网格 ---------- */
.toolbar {
  display: flex; align-items: center; gap: 12px; flex-wrap: wrap;
  padding: 12px 16px; margin-bottom: 14px;
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius);
}
.toolbar .grow { flex: 1; }
.toolbar .hint { color: var(--muted); font-size: 13px; }

.goods-grid {
  display: grid; gap: 14px;
  grid-template-columns: repeat(auto-fill, minmax(238px, 1fr));
}
.goods-card {
  position: relative; display: flex; flex-direction: column;
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-lg);
  overflow: hidden; cursor: pointer;
  transition: transform 0.15s, box-shadow 0.15s, border-color 0.15s;
}
.goods-card:hover { transform: translateY(-2px); box-shadow: var(--shadow); border-color: #dbe3ef; }
.goods-thumb {
  position: relative; height: 118px;
  background: linear-gradient(135deg, #dbeafe, #eff6ff 60%, #f8fafc);
  display: grid; place-items: center;
  color: #1d4ed8; font-size: 30px; font-weight: 700; letter-spacing: 1px;
}
.goods-thumb.soldout { filter: grayscale(0.85); opacity: 0.72; }
.goods-type-chip {
  position: absolute; top: 8px; left: 8px;
  padding: 2px 8px; font-size: 11.5px; border-radius: 999px;
  background: rgba(37, 99, 235, 0.12); color: #1d4ed8;
}
.goods-type-chip.recharge { background: rgba(4, 120, 87, 0.14); color: var(--success); }
.goods-body { padding: 12px 14px 14px; display: flex; flex-direction: column; gap: 8px; flex: 1; }
.goods-name {
  font-size: 14px; font-weight: 600; line-height: 1.35;
  display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden;
}
.goods-meta { display: flex; flex-wrap: wrap; gap: 6px; }
.tag {
  padding: 1px 7px; font-size: 11.5px; border-radius: 999px;
  background: var(--surface-2); border: 1px solid var(--border); color: var(--muted);
}
.tag.warranty { background: var(--success-soft); border-color: #a7f3d0; color: var(--success); }
.tag.stock-ok { background: var(--success-soft); border-color: #a7f3d0; color: var(--success); }
.tag.stock-low { background: var(--warn-soft); border-color: #fde68a; color: var(--warn); }
.tag.stock-out { background: var(--danger-soft); border-color: #fecaca; color: var(--danger); }
.goods-foot { margin-top: auto; display: flex; align-items: flex-end; justify-content: space-between; gap: 8px; }
.price { color: var(--price); font-weight: 700; font-size: 19px; line-height: 1.1; }
.price small { font-size: 12px; font-weight: 500; }
.price-was { color: var(--muted-2); font-size: 12px; text-decoration: line-through; }
.soldout-mask {
  position: absolute; inset: 0; display: grid; place-items: center;
  background: rgba(15, 23, 42, 0.42); color: #fff; font-weight: 600; letter-spacing: 2px;
  pointer-events: none;
}

/* ---------- 分页 ---------- */
.pager { display: flex; align-items: center; justify-content: center; gap: 10px; margin-top: 22px; }
.pager .page-info { color: var(--muted); font-size: 13px; }

/* ---------- 状态块 ---------- */
.state {
  display: grid; place-items: center; gap: 10px;
  padding: 56px 20px; text-align: center;
  background: var(--surface); border: 1px dashed var(--border-strong); border-radius: var(--radius-lg);
  color: var(--muted);
}
.spinner {
  width: 22px; height: 22px; border-radius: 50%;
  border: 2px solid var(--border-strong); border-top-color: var(--primary);
  animation: spin 0.8s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }
.state.error { border-color: #fecaca; background: var(--danger-soft); color: var(--danger); }
.state .state-title { font-size: 15px; font-weight: 600; color: inherit; }

/* ---------- 商品详情 ---------- */
.detail-grid { display: grid; grid-template-columns: 1fr 400px; gap: 20px; align-items: start; }
.detail-head { display: grid; grid-template-columns: 190px 1fr; gap: 18px; }
.detail-thumb {
  height: 190px; border-radius: var(--radius); display: grid; place-items: center;
  background: linear-gradient(135deg, #dbeafe, #eff6ff 60%, #f8fafc);
  color: #1d4ed8; font-size: 44px; font-weight: 700;
}
.detail-title { font-size: 20px; line-height: 1.35; margin-bottom: 8px; }
.detail-desc { color: var(--muted); font-size: 13px; }
.price-box { margin-top: 10px; display: flex; align-items: baseline; gap: 10px; }
.price-box .price { font-size: 28px; }
.notice {
  display: flex; gap: 8px; padding: 10px 12px; margin-top: 12px;
  font-size: 12.5px; line-height: 1.5;
  background: var(--warn-soft); border: 1px solid #fde68a; border-radius: var(--radius-sm); color: var(--warn);
}
.notice.info { background: var(--primary-soft); border-color: #bfdbfe; color: var(--primary-dark); }

.buy-box { position: sticky; top: 76px; }
.buy-box .panel-body { display: flex; flex-direction: column; gap: 14px; }
#order-form, .query-form { display: flex; flex-direction: column; gap: 14px; }
.field { display: flex; flex-direction: column; gap: 6px; }
.field > label { font-size: 13px; font-weight: 600; color: var(--text-2); }
.field .help { font-size: 12px; color: var(--muted-2); }
.field .err { font-size: 12px; color: var(--danger); }

.sku-group { display: flex; flex-wrap: wrap; gap: 8px; }
.sku-opt {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 7px 12px; font-size: 13px;
  border: 1px solid var(--border-strong); border-radius: 999px;
  background: var(--surface); cursor: pointer; user-select: none;
}
.sku-opt input { display: none; }
.sku-opt.checked { border-color: var(--primary); background: var(--primary-soft); color: var(--primary-dark); font-weight: 600; }
.sku-opt.disabled { opacity: 0.5; cursor: not-allowed; text-decoration: line-through; }

.qty { display: flex; align-items: center; gap: 0; }
.qty button {
  width: 34px; height: 34px; font-size: 17px; line-height: 1;
  background: var(--surface-2); border: 1px solid var(--border-strong);
  color: var(--text-2); cursor: pointer;
}
.qty button:first-child { border-radius: var(--radius-sm) 0 0 var(--radius-sm); }
.qty button:last-child { border-radius: 0 var(--radius-sm) var(--radius-sm) 0; }
.qty input {
  width: 72px; height: 34px; text-align: center;
  border: 1px solid var(--border-strong); border-left: 0; border-right: 0;
  font: inherit; outline: none;
}

.radio-group { display: flex; flex-wrap: wrap; gap: 8px; }
.radio-opt {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 6px 12px; font-size: 13px; cursor: pointer;
  border: 1px solid var(--border-strong); border-radius: var(--radius-sm); background: var(--surface);
}
.radio-opt.checked { border-color: var(--primary); background: var(--primary-soft); color: var(--primary-dark); font-weight: 600; }
.radio-opt input { margin: 0; }

.cascade { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }

.summary {
  display: flex; align-items: center; justify-content: space-between;
  padding: 12px 0; border-top: 1px dashed var(--border);
  font-size: 13px; color: var(--muted);
}
.summary .total { color: var(--price); font-size: 22px; font-weight: 700; }

.detail-html { color: var(--text-2); font-size: 13.5px; line-height: 1.75; }
.detail-html img { max-width: 100%; }

/* ---------- 订单 / 取卡 ---------- */
.order-card { max-width: 860px; margin: 0 auto; display: flex; flex-direction: column; gap: 16px; }
.steps { display: flex; gap: 8px; align-items: center; font-size: 12.5px; color: var(--muted-2); }
.steps .step.done { color: var(--success); font-weight: 600; }
.steps .step.active { color: var(--primary); font-weight: 600; }
.steps .sep { color: var(--border-strong); }

.kv { display: grid; grid-template-columns: 116px 1fr; gap: 8px 14px; font-size: 13.5px; }
.kv dt { color: var(--muted); }
.kv dd { margin: 0; color: var(--text); word-break: break-all; }

.card-list { display: flex; flex-direction: column; gap: 10px; }
.card-item {
  display: grid; grid-template-columns: 1fr auto; gap: 8px 14px; align-items: center;
  padding: 12px 14px; border: 1px solid #a7f3d0; border-radius: var(--radius);
  background: var(--success-soft);
}
.card-item .card-no { font-size: 12.5px; color: var(--muted); }
.card-item .card-pwd { font-family: var(--mono); font-size: 14px; font-weight: 600; word-break: break-all; }
.card-item .card-id { font-size: 11.5px; color: var(--muted-2); }

.badge {
  display: inline-block; padding: 2px 9px; font-size: 12px; border-radius: 999px;
  background: var(--surface-2); border: 1px solid var(--border); color: var(--muted);
}
.badge.ok { background: var(--success-soft); border-color: #a7f3d0; color: var(--success); }
.badge.wait { background: var(--warn-soft); border-color: #fde68a; color: var(--warn); }
.badge.bad { background: var(--danger-soft); border-color: #fecaca; color: var(--danger); }

.actions { display: flex; gap: 10px; flex-wrap: wrap; }

/* ---------- 订单查询表单 ---------- */
.query-card { max-width: 620px; margin: 0 auto; }

/* ---------- toast ---------- */
.toast-root { position: fixed; right: 20px; bottom: 22px; z-index: 120; display: flex; flex-direction: column; gap: 8px; }
.toast {
  min-width: 220px; max-width: 340px;
  padding: 11px 14px; border-radius: var(--radius);
  background: #0f172a; color: #fff; font-size: 13px;
  box-shadow: var(--shadow-lg);
  animation: toast-in 0.18s ease-out;
}
.toast.error { background: #991b1b; }
.toast.ok { background: #065f46; }
@keyframes toast-in { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: none; } }

/* ---------- 页脚 ---------- */
.site-footer {
  max-width: 1240px; margin: 0 auto; padding: 18px 28px 40px;
  display: flex; gap: 12px; justify-content: space-between; flex-wrap: wrap;
  color: var(--muted-2); font-size: 12.5px;
}

/* ---------- 响应式 ---------- */
@media (max-width: 1080px) {
  .detail-grid { grid-template-columns: 1fr; }
  .buy-box { position: static; }
}
@media (max-width: 860px) {
  .site-header { flex-wrap: wrap; padding: 10px 16px; }
  .search { order: 3; flex-basis: 100%; max-width: none; }
  .view { padding: 16px; }
  .layout { grid-template-columns: 1fr; }
  .detail-head { grid-template-columns: 1fr; }
  .detail-thumb { height: 150px; }
}

/* ============================================================================
   P1 财务域补充样式（运营后台「财务」页签 + 会员中心充值/提现页共用）
   说明：仅新增类，不覆盖任何既有规则。
   ============================================================================ */
.subtabs { display: flex; gap: 6px; flex-wrap: wrap; }
.subtab {
  padding: 6px 13px; font: inherit; font-size: 13px;
  color: var(--text-2, #334155); background: transparent;
  border: 1px solid var(--border, #e3e8f0); border-radius: 999px; cursor: pointer;
}
.subtab:hover { background: var(--primary-soft, #eff6ff); color: var(--primary-dark, #1d4ed8); }
.subtab.active { background: var(--primary, #2563eb); border-color: var(--primary, #2563eb); color: #fff; font-weight: 600; }

/* 对账：差额行标红 */
tr.row-bad td { background: #fef2f2 !important; color: #b91c1c; }
tr.row-active td { background: #f8fafc; }
.notice-warn {
  padding: 10px 12px; margin-bottom: 12px; font-size: 13px; line-height: 1.5;
  background: #fffbeb; border: 1px solid #fde68a; border-radius: 8px; color: #b45309;
}