/* ============================================================
   蓝猫云卡 CLOUD-KA — Liquid Glass 玻璃拟态风格
   ============================================================ */
:root {
  --ink: #1b2547;          /* 主文字 */
  --ink2: #5a6a8e;         /* 次级文字 */
  --ink3: #93a0bd;         /* 弱化文字 */
  --accent: #3b6bff;
  --accent2: #8a5cff;
  --grad: linear-gradient(135deg, #4f7cff 0%, #8a5cff 100%);
  --ok: #17b26a;
  --err: #f04438;
  --warn: #f79009;
  --info: #2e90fa;
  --glass: rgba(255, 255, 255, .55);
  --glass-strong: rgba(255, 255, 255, .72);
  --glass-brd: rgba(255, 255, 255, .85);
  --line: rgba(122, 138, 184, .22);
  --shadow: 0 10px 34px rgba(59, 74, 130, .12);
  --shadow-hi: 0 4px 14px rgba(59, 74, 130, .10), inset 0 1px 0 rgba(255, 255, 255, .9);
  --radius: 20px;
  --font: "PingFang SC", "HarmonyOS Sans SC", "Microsoft YaHei", system-ui, sans-serif;
  --mono: "SF Mono", "JetBrains Mono", Consolas, monospace;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html { scrollbar-color: rgba(120, 130, 160, .4) transparent; }

body {
  background:
    radial-gradient(900px 480px at 8% -6%, rgba(168, 196, 255, .50), transparent 60%),
    radial-gradient(760px 420px at 96% 4%, rgba(214, 190, 255, .48), transparent 60%),
    radial-gradient(820px 520px at 50% 110%, rgba(183, 230, 255, .45), transparent 62%),
    linear-gradient(180deg, #eef2fb 0%, #e9eefc 45%, #eef3fd 100%);
  background-attachment: fixed;
  color: var(--ink);
  font-family: var(--font);
  font-size: 15px;
  line-height: 1.65;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

a { color: var(--accent); text-decoration: none; transition: .18s; }
a:hover { color: var(--accent2); }

::selection { background: rgba(59, 107, 255, .22); }

/* ---------------- 顶栏(玻璃) ---------------- */
.topbar {
  position: sticky; top: 0; z-index: 100;
  background: rgba(255, 255, 255, .5);
  backdrop-filter: blur(22px) saturate(180%);
  -webkit-backdrop-filter: blur(22px) saturate(180%);
  border-bottom: 1px solid rgba(255, 255, 255, .75);
}
.topbar-inner {
  max-width: 1200px; margin: 0 auto; padding: 12px 20px;
  display: flex; align-items: center; gap: 20px; flex-wrap: wrap;
}
.logo {
  font-size: 20px; font-weight: 800; letter-spacing: 1px;
  background: var(--grad);
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent; color: transparent;
  display: flex; align-items: center; gap: 9px;
}
.logo img {
  width: 36px; height: 36px; border-radius: 10px; object-fit: cover;
  box-shadow: 0 2px 10px rgba(79, 124, 255, .25);
  flex: none;
}
.logo-en {
  font-size: 10px; letter-spacing: 3px; color: var(--ink3);
  -webkit-text-fill-color: var(--ink3);
}

.nav { display: flex; gap: 6px; flex-wrap: wrap; }
.nav a {
  color: var(--ink2); padding: 7px 15px; font-size: 14px; letter-spacing: 1px;
  border-radius: 999px; transition: .18s;
}
.nav a:hover { color: var(--ink); background: rgba(255, 255, 255, .7); box-shadow: var(--shadow-hi); }
.nav a.on {
  color: #fff; background: var(--grad);
  box-shadow: 0 4px 14px rgba(79, 124, 255, .35);
}
.userbox { margin-left: auto; display: flex; align-items: center; gap: 10px; }
.user-name { color: var(--ink2); font-size: 14px; }

/* ---------------- 布局 ---------------- */
.container { flex: 1; width: 100%; max-width: 1200px; margin: 0 auto; padding: 26px 20px 64px; }
.grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(250px, 1fr)); gap: 18px; }
.cols-2 { display: grid; grid-template-columns: 1fr 360px; gap: 20px; align-items: start; }
@media (max-width: 900px) { .cols-2 { grid-template-columns: 1fr; } }

/* ---------------- 玻璃面板与卡片 ---------------- */
.panel, .card, .stat {
  background: var(--glass);
  backdrop-filter: blur(20px) saturate(170%);
  -webkit-backdrop-filter: blur(20px) saturate(170%);
  border: 1px solid var(--glass-brd);
  box-shadow: var(--shadow), inset 0 1px 0 rgba(255, 255, 255, .9);
}
.panel { border-radius: var(--radius); padding: 22px; margin-bottom: 20px; }
.panel > h2, .panel > h3 {
  font-size: 16px; letter-spacing: 2px; color: var(--ink);
  padding-left: 12px; margin-bottom: 14px; font-weight: 700;
  border-left: 4px solid; border-image: var(--grad) 1;
}
.panel .sub { color: var(--ink2); font-size: 13px; margin: -6px 0 14px; }

.card {
  border-radius: 18px; padding: 18px; display: flex; flex-direction: column; gap: 8px;
  transition: .22s cubic-bezier(.2, .8, .3, 1);
}
.card:hover {
  transform: translateY(-4px);
  box-shadow: 0 18px 44px rgba(59, 74, 130, .18), inset 0 1px 0 rgba(255, 255, 255, .95);
}
.card .pname { font-size: 16px; font-weight: 700; color: var(--ink); min-height: 46px; }
.card .pname a { color: var(--ink); }
.card .pname a:hover { color: var(--accent); }
.card .pprice {
  font-family: var(--mono); font-size: 21px; font-weight: 700;
  background: var(--grad);
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent; color: transparent;
}
.card .pseller { font-size: 12.5px; color: var(--ink2); }
.card .pmeta { display: flex; gap: 6px; flex-wrap: wrap; margin-top: 4px; }

.statgrid { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 16px; margin-bottom: 22px; }
.stat { border-radius: 18px; padding: 16px 18px; }
.stat .k { font-size: 12px; color: var(--ink2); letter-spacing: 2px; }
.stat .v { font-family: var(--mono); font-size: 24px; font-weight: 700; margin-top: 6px; color: var(--accent); }
.stat.mag .v { color: var(--accent2); }
.stat.yel .v { color: #d97706; }
.stat.grn .v { color: var(--ok); }

/* ---------------- 按钮 ---------------- */
.btn {
  display: inline-block; cursor: pointer;
  font-family: var(--font); font-size: 14px; letter-spacing: 1px;
  color: #fff; background: var(--grad);
  border: none; border-radius: 999px; padding: 9px 22px;
  box-shadow: 0 5px 16px rgba(79, 124, 255, .32);
  transition: .18s; text-align: center;
}
.btn:hover { filter: brightness(1.08); transform: translateY(-1px); box-shadow: 0 8px 22px rgba(79, 124, 255, .42); color: #fff; }
.btn-mag { background: linear-gradient(135deg, #ff5cb8, #8a5cff); box-shadow: 0 5px 16px rgba(255, 92, 184, .30); }
.btn-mag:hover { box-shadow: 0 8px 22px rgba(255, 92, 184, .40); }
.btn-ok { background: linear-gradient(135deg, #22c985, #17a2b8); box-shadow: 0 5px 16px rgba(34, 201, 133, .30); }
.btn-danger { background: linear-gradient(135deg, #ff6b81, #f04438); box-shadow: 0 5px 16px rgba(240, 68, 56, .28); }
.btn-dim {
  color: var(--ink); background: rgba(255, 255, 255, .65);
  border: 1px solid rgba(255, 255, 255, .9);
  box-shadow: var(--shadow-hi);
}
.btn-dim:hover { background: #fff; color: var(--ink); filter: none; }
.btn-mini { font-size: 12px; padding: 5px 14px; letter-spacing: 0; }
.btn-block { display: block; width: 100%; }
.btn:disabled { opacity: .45; cursor: not-allowed; transform: none; filter: none; }

/* ---------------- 表单 ---------------- */
label { display: block; color: var(--ink2); font-size: 13px; letter-spacing: 1px; margin: 12px 0 5px; }
input[type=text], input[type=password], input[type=number], input[type=email], select, textarea {
  width: 100%; padding: 10px 14px;
  background: rgba(255, 255, 255, .68);
  border: 1px solid var(--line); border-radius: 13px;
  color: var(--ink); font-family: var(--font); font-size: 14px; outline: none; transition: .18s;
}
input:focus, select:focus, textarea:focus {
  border-color: rgba(59, 107, 255, .55); background: #fff;
  box-shadow: 0 0 0 4px rgba(59, 107, 255, .14);
}
textarea { min-height: 90px; resize: vertical; }
input[type=checkbox] { accent-color: var(--accent); width: 16px; height: 16px; }
input[type=file] { color: var(--ink2); font-size: 13px; }
input[type=file]::file-selector-button {
  background: var(--grad); color: #fff; border: none; border-radius: 999px;
  padding: 6px 16px; margin-right: 10px; cursor: pointer; font-family: var(--font);
}
input[type=file]::file-selector-button:hover { filter: brightness(1.08); }
.checkline { display: flex; align-items: center; gap: 8px; margin-top: 12px; }
.checkline label { margin: 0; display: inline; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 0 16px; }
@media (max-width: 700px) { .form-row { grid-template-columns: 1fr; } }
.hint { color: var(--ink3); font-size: 12px; margin-top: 5px; }
.err-text {
  color: #b42318; font-size: 13px; margin-top: 12px;
  background: rgba(240, 68, 56, .08); border: 1px solid rgba(240, 68, 56, .25);
  padding: 9px 14px; border-radius: 12px;
}

/* ---------------- 表格 ---------------- */
.tbl { width: 100%; border-collapse: collapse; font-size: 13.5px; }
.tbl th {
  text-align: left; color: var(--ink2); font-weight: 600; letter-spacing: 2px; font-size: 12px;
  border-bottom: 1px solid var(--line); padding: 9px 10px; white-space: nowrap;
}
.tbl td { padding: 10px; border-bottom: 1px solid rgba(122, 138, 184, .14); vertical-align: middle; }
.tbl tr:hover td { background: rgba(255, 255, 255, .55); }
.tbl .num { font-family: var(--mono); }
.tbl .amt { font-family: var(--mono); font-weight: 600; color: var(--accent); }
.tbl .amt.neg { color: var(--err); }
.tbl .act { display: flex; gap: 6px; flex-wrap: wrap; align-items: center; }
.table-wrap { overflow-x: auto; border-radius: 14px; }

/* ---------------- 徽章 ---------------- */
.badge {
  display: inline-block; font-size: 11.5px; letter-spacing: 1px; padding: 3px 11px;
  border-radius: 999px; white-space: nowrap; font-weight: 500;
}
.badge-cyan { color: #175cd3; background: rgba(46, 144, 250, .12); }
.badge-mag { color: #7a3fe8; background: rgba(138, 92, 255, .12); }
.badge-yel { color: #b54708; background: rgba(247, 144, 9, .14); }
.badge-grn { color: #067647; background: rgba(23, 178, 106, .13); }
.badge-red { color: #b42318; background: rgba(240, 68, 56, .12); }
.badge-dim { color: var(--ink2); background: rgba(122, 138, 184, .12); }
.badge-role { color: #7a3fe8; background: rgba(138, 92, 255, .12); }

/* 订单状态 */
.st-pending_payment { color: #b54708; background: rgba(247, 144, 9, .14); }
.st-pending_confirm { color: #175cd3; background: rgba(46, 144, 250, .13); }
.st-delivering { color: #7a3fe8; background: rgba(138, 92, 255, .13); }
.st-completed { color: #067647; background: rgba(23, 178, 106, .13); }
.st-cancelled, .st-refunded, .st-stock_shortage { color: #b42318; background: rgba(240, 68, 56, .12); }

/* ---------------- 提示 ---------------- */
.flashbox { margin-bottom: 16px; }
.flash {
  border-radius: 14px; padding: 11px 16px; margin-bottom: 8px;
  font-size: 14px; letter-spacing: .5px;
  backdrop-filter: blur(16px);
}
.flash.ok { color: #067647; background: rgba(23, 178, 106, .12); border: 1px solid rgba(23, 178, 106, .3); }
.flash.err { color: #b42318; background: rgba(240, 68, 56, .10); border: 1px solid rgba(240, 68, 56, .3); }

/* ---------------- 其他组件 ---------------- */
.page-title { font-size: 24px; letter-spacing: 2px; color: var(--ink); margin-bottom: 6px; font-weight: 800; }
.page-title .en { color: var(--ink3); font-size: 12px; letter-spacing: 4px; margin-left: 10px; font-family: var(--mono); font-weight: 400; }
.page-sub { color: var(--ink2); font-size: 13px; margin-bottom: 20px; }

.ann-list { list-style: none; }
.ann-list li {
  background: rgba(255, 255, 255, .5);
  border: 1px solid rgba(255, 255, 255, .8);
  border-radius: 14px; padding: 12px 16px; margin-bottom: 10px;
  box-shadow: var(--shadow-hi);
}
.ann-list .ann-title { color: var(--ink); font-weight: 700; letter-spacing: 1px; }
.ann-list .ann-body { color: var(--ink2); font-size: 13.5px; margin-top: 4px; white-space: pre-wrap; }
.ann-list .ann-time { color: var(--ink3); font-size: 12px; margin-top: 4px; }

.chips { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 18px; }
.chip {
  display: inline-block; padding: 5px 16px; font-size: 12.5px; color: var(--ink2);
  background: rgba(255, 255, 255, .55); border: 1px solid rgba(255, 255, 255, .8);
  border-radius: 999px; transition: .18s; box-shadow: var(--shadow-hi);
}
.chip:hover { color: var(--ink); background: #fff; }
.chip.on { color: #fff; background: var(--grad); border-color: transparent; box-shadow: 0 4px 14px rgba(79, 124, 255, .35); }

.qrcode { display: block; max-width: 240px; border: 1px solid rgba(255, 255, 255, .9); border-radius: 16px; box-shadow: var(--shadow); }
.qr-preview { max-width: 140px; border-radius: 12px; border: 1px solid var(--line); margin-top: 8px; display: none; }

.pay-amount {
  font-family: var(--mono); font-size: 40px; font-weight: 800;
  background: var(--grad);
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent; color: transparent;
  text-align: center; padding: 12px 0 2px;
}
.pay-order { text-align: center; color: var(--ink2); font-size: 13px; letter-spacing: 1px; }

/* 蓝猫安全支付网络中心(蓝猫支付 / LanmaoPay) */
.pay-head {
  display: flex; align-items: center; justify-content: space-between;
  padding: 16px 18px; margin: -20px -20px 0;
  background: linear-gradient(120deg, rgba(79,124,255,.14), rgba(124,58,237,.14) 55%, rgba(236,72,153,.12));
  border-bottom: 1px solid rgba(255,255,255,.8);
}
.pay-brand { font-weight: 700; font-size: 17px; letter-spacing: .5px; }
.pay-seal {
  font-family: var(--mono); color: #fff; font-weight: 800; font-size: 15px;
  background: var(--grad); border-radius: 50%;
  width: 46px; height: 46px; display: flex; align-items: center; justify-content: center;
  box-shadow: 0 6px 16px rgba(79,124,255,.4);
  transform: rotate(-8deg);
}
.pay-countdown {
  margin: 10px auto 2px; width: fit-content; padding: 5px 16px;
  border-radius: 999px; font-size: 12.5px; color: var(--ink2);
  background: rgba(255,255,255,.65); border: 1px solid rgba(255,255,255,.9);
  font-family: var(--mono);
}
.pay-tabs { display: flex; gap: 10px; justify-content: center; margin: 12px 0 4px; }
.pay-tab {
  border: 1px solid rgba(255,255,255,.9); background: rgba(255,255,255,.5);
  color: var(--ink2); padding: 8px 26px; border-radius: 999px; cursor: pointer;
  font-size: 14px; transition: all .15s;
}
.pay-tab:hover { background: #fff; }
.pay-tab.on { color: #fff; background: var(--grad); border-color: transparent; box-shadow: 0 4px 14px rgba(79,124,255,.35); }
.pay-foot {
  margin-top: 16px; padding-top: 12px; border-top: 1px dashed rgba(0,0,0,.08);
  font-size: 12px; color: var(--ink2); text-align: center; line-height: 1.7;
}
/* 聚合收款码弹窗 */
.agg-mask {
  display: none; position: fixed; inset: 0; z-index: 90;
  background: rgba(30, 40, 70, .35); backdrop-filter: blur(6px);
  align-items: center; justify-content: center; padding: 20px;
}
.agg-modal {
  width: 100%; max-width: 400px; background: rgba(255,255,255,.92);
  border: 1px solid rgba(255,255,255,.95); border-radius: 20px;
  padding: 20px; box-shadow: 0 18px 50px rgba(30,40,70,.35);
  backdrop-filter: blur(20px);
}
.agg-title { text-align: center; font-weight: 700; font-size: 16px; margin-bottom: 6px; }
.agg-qr { display: block; margin: 14px auto; max-width: 220px; border-radius: 14px;
  border: 1px solid rgba(255,255,255,.9); box-shadow: var(--shadow); }
.cashier-hint {
  width: fit-content; margin: 0 auto; padding: 8px 22px; border-radius: 999px;
  background: rgba(34,197,94,.12); color: #15803d; font-size: 14px; font-weight: 600;
}

.keys-box {
  background: rgba(255, 255, 255, .6); border: 1px solid rgba(255, 255, 255, .85);
  border-radius: 14px; padding: 14px 16px; font-family: var(--mono); font-size: 13.5px;
  max-height: 300px; overflow-y: auto;
}
.keys-box .keyline { display: flex; align-items: center; gap: 8px; padding: 4px 0; border-bottom: 1px dashed rgba(122, 138, 184, .25); }
.keys-box .keyline:last-child { border-bottom: none; }
.keyline .copy-btn { margin-left: auto; }

.copy-btn {
  cursor: pointer; font-size: 11px; color: var(--accent);
  background: rgba(255, 255, 255, .7); border: 1px solid rgba(255, 255, 255, .9);
  padding: 3px 11px; border-radius: 999px; font-family: var(--font);
  box-shadow: var(--shadow-hi);
}
.copy-btn:hover { background: #fff; }

.mono { font-family: var(--mono); }
.dim { color: var(--ink2); }
.faint { color: var(--ink3); }
.mag { color: #7a3fe8; }
.grn { color: var(--ok); }
.red { color: var(--err); }
.yel { color: #d97706; }
.big-price {
  font-family: var(--mono); font-size: 32px; font-weight: 800;
  background: var(--grad);
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent; color: transparent;
}
.mt { margin-top: 12px; }
.ml { margin-left: 8px; }
.mb { margin-bottom: 12px; }
.right { text-align: right; }
.center { text-align: center; }
.flex { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; }
.flex-between { display: flex; justify-content: space-between; align-items: center; gap: 10px; flex-wrap: wrap; }
.inline-form { display: inline; }

/* 搜索/筛选表单: 输入框与按钮固定在同一行 */
.search-form { display: flex; gap: 10px; align-items: stretch; flex: 1; max-width: 480px; }
.search-form input { flex: 1 1 auto; min-width: 0; width: auto; }
.search-form select { width: auto; flex-shrink: 0; }
.search-form .btn { flex-shrink: 0; }

.footer { color: var(--ink3); text-align: center; padding: 18px; font-size: 12px; letter-spacing: 2px; }

/* 错误页 */
.err-page { text-align: center; padding: 80px 20px; }
.err-code {
  font-family: var(--mono); font-size: 90px; font-weight: 800;
  background: var(--grad);
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent; color: transparent;
}
.err-msg { color: var(--ink2); font-size: 16px; letter-spacing: 2px; margin: 10px 0 26px; }

/* details 折叠 */
details.fold {
  background: rgba(255, 255, 255, .55); border: 1px solid rgba(255, 255, 255, .8);
  border-radius: 12px; padding: 8px 14px; margin-top: 6px;
}
details.fold summary { cursor: pointer; color: var(--accent); font-size: 13px; letter-spacing: 1px; }

@media (prefers-reduced-motion: reduce) {
  * { transition: none !important; animation: none !important; }
}

/* ============================================================
   移动端自适应 (手机/平板)
   ============================================================ */
@media (max-width: 900px) {
  .container { padding: 20px 16px 52px; }
}

@media (max-width: 640px) {
  /* 顶栏: logo + 用户区一行, 导航横向滑动 */
  .topbar-inner { padding: 10px 14px; gap: 12px; }
  .logo { font-size: 18px; }
  .logo-en { display: none; }
  .nav {
    flex-wrap: nowrap; overflow-x: auto; width: 100%; order: 3;
    scrollbar-width: none; -webkit-overflow-scrolling: touch;
    padding-bottom: 2px;
  }
  .nav::-webkit-scrollbar { display: none; }
  .nav a { white-space: nowrap; padding: 8px 15px; font-size: 13px; }
  .userbox { margin-left: auto; }

  .container { padding: 16px 12px 44px; }
  .panel { padding: 16px; border-radius: 16px; margin-bottom: 14px; }
  .panel > h2, .panel > h3 { font-size: 15px; }

  /* 商品网格: 手机两列 */
  .grid { grid-template-columns: repeat(auto-fill, minmax(158px, 1fr)); gap: 12px; }
  .card { padding: 13px; border-radius: 14px; }
  .card .pname { font-size: 14px; min-height: 40px; }
  .card .pprice { font-size: 17px; }

  .statgrid { grid-template-columns: repeat(auto-fit, minmax(140px, 1fr)); gap: 10px; }
  .stat { padding: 12px 14px; }
  .stat .v { font-size: 20px; }

  .page-title { font-size: 20px; }
  .page-title .en { display: none; }
  .page-sub { font-size: 12.5px; }
  .big-price { font-size: 26px; }
  .pay-amount { font-size: 32px; }

  /* 触控目标 */
  .btn { padding: 11px 20px; }
  .btn-mini { padding: 7px 14px; }
  .chip { padding: 6px 15px; }

  /* 搜索表单独占一行且铺满 */
  .search-form { max-width: 100%; width: 100%; }
  .flex-between .search-form { order: 2; }

  .cols-2 { gap: 0; }

  .tbl { font-size: 12.5px; }
  .tbl th, .tbl td { padding: 8px; }
  .tbl th { letter-spacing: 1px; }

  .qrcode { max-width: 200px; }
  .keys-box { font-size: 12.5px; padding: 12px; }
  .form-row { grid-template-columns: 1fr; }
  .err-code { font-size: 64px; }
  .footer { font-size: 11px; padding: 14px 10px; }
}