/* 小店 · UI */

:root {
  --bg: #f4f6f2;
  --panel: #ffffff;
  --panel-2: #eef2ed;
  --panel-3: #e3e9e2;
  --line: #d9e1d8;
  --line-2: #c4d0c4;
  --field: #fbfcfa;
  --field-line: #b8c6b9;
  --field-line-hi: #94a896;
  --text: #1f2a23;
  --dim: #5c6b61;
  --mute: #829087;
  --brand: #4f8f6b;
  --brand-hi: #3f7a59;
  --brand-ink: #326d4d;
  --brand-soft: rgba(79, 143, 107, 0.13);
  --ok: #2e855d;
  --ok-soft: rgba(46, 133, 93, 0.12);
  --warn: #a66d16;
  --warn-soft: rgba(166, 109, 22, 0.12);
  --danger: #bd4656;
  --danger-soft: rgba(189, 70, 86, 0.12);
  --r-lg: 8px;
  --r: 6px;
  --r-sm: 4px;
  --mono: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  min-height: 100dvh;
  background: var(--bg);
  color: var(--text);
  font: 14px/1.55 system-ui, -apple-system, "Segoe UI", "Noto Sans SC",
    "PingFang SC", "Microsoft YaHei", sans-serif;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3 { margin: 0; line-height: 1.3; font-weight: 600; }
h1 { font-size: 1.3rem; }
h2 { font-size: 1rem; }
h3 { font-size: 0.9rem; }
p { margin: 0; }

a { color: var(--brand-ink); text-decoration: none; }
a:hover { color: #2f6a4a; }

code, pre, .mono { font-family: var(--mono); }

:focus-visible { outline: 2px solid var(--brand); outline-offset: 1px; }

.hidden { display: none !important; }

/* ---------- 布局 ---------- */

.shell {
  width: min(100% - 2rem, 1200px);
  margin-inline: auto;
  padding-bottom: 3rem;
}

main { display: grid; gap: 1rem; }

.topbar {
  position: sticky;
  top: 0;
  z-index: 40;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  height: 54px;
  margin-bottom: 1.25rem;
  border-bottom: 1px solid var(--line);
  background: rgba(244, 246, 242, 0.94);
  backdrop-filter: blur(10px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  color: var(--text);
  font-weight: 600;
}
.brand:hover { color: var(--text); }

.brand-mark {
  display: grid;
  place-items: center;
  width: 26px; height: 26px;
  border-radius: var(--r-sm);
  background: var(--brand);
  color: #fff;
  font-size: 0.8rem;
  font-weight: 700;
}

.top-actions { display: flex; align-items: center; gap: 0.35rem; }

/* ---------- 按钮 ---------- */

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  height: 34px;
  padding: 0 0.9rem;
  border: 1px solid transparent;
  border-radius: var(--r-sm);
  background: var(--brand);
  color: #fff;
  font: inherit;
  font-size: 0.86rem;
  font-weight: 550;
  white-space: nowrap;
  cursor: pointer;
  transition: background 0.15s, border-color 0.15s, color 0.15s;
}
.button:hover { background: var(--brand-hi); color: #fff; }

.button.secondary {
  background: var(--panel-2);
  border-color: var(--line-2);
  color: var(--text);
}
.button.secondary:hover { background: var(--panel-3); color: var(--text); }

.button.quiet {
  background: transparent;
  border-color: var(--line-2);
  color: var(--dim);
}
.button.quiet:hover { background: var(--panel-2); color: var(--text); }

.button.danger {
  background: transparent;
  border-color: rgba(239, 95, 111, 0.35);
  color: var(--danger);
}
.button.danger:hover { background: var(--danger-soft); color: var(--danger); }

.button.small { height: 27px; padding: 0 0.6rem; font-size: 0.78rem; }
.button.block { width: 100%; }
.button:disabled { opacity: 0.4; cursor: not-allowed; }

.icon-button {
  display: grid;
  place-items: center;
  width: 30px; height: 30px;
  padding: 0;
  border: 1px solid var(--line-2);
  border-radius: var(--r-sm);
  background: transparent;
  color: var(--dim);
  cursor: pointer;
  transition: background 0.15s, color 0.15s;
}
.icon-button:hover { background: var(--panel-2); color: var(--text); }

.quiet-link {
  padding: 0.35rem 0.6rem;
  border: 0;
  border-radius: var(--r-sm);
  background: none;
  color: var(--dim);
  font: inherit;
  font-size: 0.86rem;
  cursor: pointer;
}
.quiet-link:hover { background: var(--panel-2); color: var(--text); }

/* ---------- 容器与元件 ---------- */

.panel {
  padding: 1.1rem;
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  background: var(--panel);
}

.badge {
  display: inline-flex;
  align-items: center;
  height: 20px;
  padding: 0 0.5rem;
  border-radius: var(--r-sm);
  background: var(--panel-3);
  color: var(--dim);
  font-size: 0.74rem;
  font-weight: 550;
  white-space: nowrap;
}
.badge.brand { background: var(--brand-soft); color: var(--brand-ink); }
.badge.ok { background: var(--ok-soft); color: var(--ok); }
.badge.warn { background: var(--warn-soft); color: var(--warn); }
.badge.danger { background: var(--danger-soft); color: var(--danger); }
.badge.muted { background: var(--panel-3); color: var(--mute); }

.loading, .empty {
  grid-column: 1 / -1;
  padding: 2rem 1rem;
  border: 1px dashed var(--line-2);
  border-radius: var(--r);
  color: var(--mute);
  font-size: 0.88rem;
  text-align: center;
}

.notice {
  padding: 0.7rem 0.95rem;
  border: 1px solid var(--line-2);
  border-left: 3px solid var(--brand);
  border-radius: var(--r-sm);
  background: var(--panel);
  color: var(--dim);
  font-size: 0.88rem;
}

.toast {
  position: fixed;
  left: 50%;
  bottom: 1.5rem;
  z-index: 90;
  padding: 0.6rem 1rem;
  border: 1px solid var(--line-2);
  border-radius: var(--r);
  background: var(--panel-2);
  font-size: 0.88rem;
  transform: translate(-50%, 150%);
  opacity: 0;
  transition: transform 0.3s, opacity 0.2s;
  pointer-events: none;
}
.toast.show { transform: translate(-50%, 0); opacity: 1; }

pre {
  margin: 0;
  padding: 0.7rem 0.85rem;
  border: 1px solid var(--line);
  border-radius: var(--r-sm);
  background: #f0f3ef;
  color: var(--text);
  font-size: 0.83rem;
  white-space: pre-wrap;
  word-break: break-all;
}

/* ---------- 表单 ---------- */

input, textarea, select {
  width: 100%;
  height: 34px;
  padding: 0 0.65rem;
  border: 1px solid var(--field-line);
  border-radius: var(--r-sm);
  background: var(--field);
  color: var(--text);
  font: inherit;
  font-size: 0.86rem;
  transition: border-color 0.15s;
}
input:hover, textarea:hover, select:hover { border-color: var(--field-line-hi); }
input:focus, textarea:focus, select:focus {
  outline: 0;
  border-color: var(--brand);
  box-shadow: 0 0 0 3px var(--brand-soft);
}
input::placeholder, textarea::placeholder { color: var(--mute); }
textarea { height: auto; min-height: 62px; padding: 0.5rem 0.65rem; resize: vertical; }
select { appearance: none; cursor: pointer; }
select option { background: #ffffff; color: var(--text); }

label {
  display: grid;
  gap: 0.3rem;
  color: var(--dim);
  font-size: 0.78rem;
  font-weight: 500;
}

/* ---------- 首页 ---------- */

.home-view { display: grid; gap: 1.75rem; }

.intro {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}
.intro-copy { display: grid; gap: 0.28rem; }
.eyebrow, .section-kicker {
  color: var(--brand-ink);
  font-size: 0.7rem;
  font-weight: 650;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.intro h1 { font-size: clamp(1.55rem, 3vw, 2rem); letter-spacing: -0.02em; }
.subcopy { color: var(--dim); font-size: 0.88rem; }

.mini-stat { display: flex; align-items: baseline; gap: 0.4rem; color: var(--mute); }
.mini-stat span { color: var(--text); font-size: 1.05rem; font-weight: 600; }
.mini-stat small { font-size: 0.8rem; }

.home-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(250px, 290px);
  gap: 2rem;
  align-items: start;
}
.catalog-column, .utility-column { min-width: 0; }
.catalog-column { display: grid; gap: 1.75rem; }
.utility-column { position: sticky; top: 4.5rem; }
.announcement-section, .catalog-section { display: grid; gap: 0.75rem; }
.section-heading {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  min-height: 1.4rem;
}
.section-heading h2 { font-size: 0.98rem; }
.section-rule { height: 1px; flex: 1; background: var(--line); }
.notice-empty { border-style: dashed; color: var(--mute); }

.product-grid {
  display: grid;
  gap: 0.75rem;
  grid-template-columns: repeat(auto-fill, minmax(230px, 1fr));
}

.product-card {
  display: grid;
  grid-template-rows: auto minmax(3.2em, 1fr) auto;
  gap: 0.45rem;
  align-content: start;
  min-height: 160px;
  padding: 1rem;
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  background: var(--panel);
  color: inherit;
  font: inherit;
  text-align: left;
  cursor: pointer;
  transition: border-color 0.15s, background 0.15s;
}
.product-card:hover { border-color: var(--line-2); background: var(--panel-2); }
.product-card h2 { font-size: 1rem; line-height: 1.4; font-weight: 650; }
.product-card p {
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  color: var(--mute);
  font-size: 0.83rem;
  line-height: 1.6;
}

.card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
  margin-top: auto;
  padding-top: 0.7rem;
  border-top: 1px solid var(--line);
}

/* ---------- 订单查询 ---------- */

.lookup { display: grid; gap: 0.8rem; }
.tool-heading { display: flex; align-items: center; gap: 0.65rem; }
.tool-heading > div { display: grid; gap: 0.1rem; }
.tool-heading h2 { font-size: 1rem; }
.tool-icon {
  display: grid;
  place-items: center;
  width: 32px;
  height: 32px;
  border: 1px solid var(--line-2);
  border-radius: var(--r);
  color: var(--brand-ink);
  font-size: 1.1rem;
}
.lookup p { color: var(--mute); font-size: 0.85rem; }
.lookup form { display: grid; gap: 0.55rem; }
.lookup input { flex: 1 1 200px; min-width: 0; }
.lookup .button { width: 100%; }
.lookup-result:empty { display: none; }

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.result-card {
  display: grid;
  gap: 0.45rem;
  justify-items: start;
  padding: 0.85rem;
  border: 1px solid var(--line);
  border-radius: var(--r);
  background: var(--panel-2);
}
.result-card pre { width: 100%; }

/* ---------- 规格选择 ---------- */

#view-detail:not(.hidden) { display: grid; gap: 1.35rem; }
.detail-header {
  display: grid;
  gap: 0.45rem;
  padding: 0.35rem 0 1.15rem;
  border-bottom: 1px solid var(--line);
}
.detail-copy { display: grid; gap: 0.45rem; }
.detail-copy h1 { font-size: clamp(1.45rem, 3vw, 1.9rem); line-height: 1.25; }
.detail-copy p { max-width: 68ch; color: var(--dim); font-size: 0.9rem; line-height: 1.7; }

.spec-grid {
  display: grid;
  gap: 0.75rem;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
}

.spec-card {
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
  min-height: 176px;
  padding: 1rem;
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  background: var(--panel);
}
.spec-card:hover { border-color: var(--line-2); }
.spec-card-head { display: flex; align-items: baseline; justify-content: space-between; gap: 0.75rem; }
.spec-card strong { font-size: 0.98rem; line-height: 1.4; font-weight: 650; }
.spec-note { min-height: 1.35em; color: var(--mute); font-size: 0.82rem; line-height: 1.5; }
.spec-price { flex: none; color: var(--brand-ink); font-size: 1.2rem; font-weight: 650; font-variant-numeric: tabular-nums; }
.spec-meta { color: var(--mute); font-size: 0.78rem; }
.spec-card .button { width: 100%; margin-top: auto; }
.spec-card.disabled { opacity: 0.5; }

/* ---------- 支付弹窗 ---------- */

.pay-dialog {
  position: relative;
  width: min(100% - 2rem, 380px);
  padding: 1.25rem;
  border: 1px solid var(--line-2);
  border-radius: var(--r-lg);
  background: var(--panel);
  color: var(--text);
}
.pay-dialog::backdrop { background: rgba(31, 42, 35, 0.28); }
.dialog-close { position: absolute; top: 0.8rem; right: 0.8rem; }
.pay-dialog h2 { margin-bottom: 0.9rem; padding-right: 2.2rem; }

.pay-summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.9rem;
  padding: 0.75rem 0.9rem;
  border: 1px solid var(--line);
  border-radius: var(--r);
  background: var(--panel-2);
}
.pay-summary small { color: var(--dim); font-size: 0.82rem; }
.pay-amount { font-size: 1.25rem; font-weight: 650; white-space: nowrap; }

.pay-channel {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  margin-top: 0.7rem;
  padding: 0.6rem 0.8rem;
  border: 1px solid var(--line);
  border-radius: var(--r);
}
.channel-icon {
  display: grid;
  place-items: center;
  width: 26px; height: 26px;
  border-radius: var(--r-sm);
  flex: none;
}
.channel-name { font-size: 0.88rem; font-weight: 550; }
.channel-hint {
  margin-left: auto;
  color: var(--mute);
  font-family: var(--mono);
  font-size: 0.83rem;
  font-variant-numeric: tabular-nums;
}
.channel-hint.low { color: var(--danger); }

.pay-form { display: grid; gap: 0.7rem; margin-top: 0.8rem; }

.pay-qr-wrap {
  display: grid;
  place-items: center;
  margin-top: 0.7rem;
  padding: 0.7rem;
  border-radius: var(--r);
  background: #fff;
}
.pay-qr { display: block; width: 100%; max-width: 190px; height: auto; }

.pay-loading {
  padding: 1.8rem 1rem;
  color: var(--mute);
  font-size: 0.88rem;
  text-align: center;
}

.pay-note { margin-top: 0.7rem; color: var(--mute); font-size: 0.83rem; }
.pay-note.danger { color: var(--danger); }
.pay-dialog .button.block, .pay-dialog .pay-link { margin-top: 0.7rem; }

/* Direct Alipay navigation is useful on touch devices; desktop stays QR-first. */
.mobile-payment-link {
  display: none;
  min-height: 42px;
  background: var(--brand);
  border-color: var(--brand);
  color: #fff;
  font-weight: 650;
}
.mobile-payment-link:hover { background: var(--brand-hi); border-color: var(--brand-hi); color: #fff; }
.mobile-payment-link svg { flex: none; }

@media (hover: none) and (pointer: coarse) {
  .mobile-payment-link { display: inline-flex; }
}

/* ---------- 订单状态页 ---------- */

.order-card { display: grid; gap: 0.6rem; justify-items: start; }
.order-card p { color: var(--dim); font-size: 0.87rem; }
.order-card code {
  padding: 0.1rem 0.35rem;
  border-radius: var(--r-sm);
  background: var(--panel-3);
  font-size: 0.83rem;
}
.order-card pre, .order-card .pay-qr-wrap, .order-card .pay-channel { width: 100%; }

/* ==========================================================================
   后台
   ========================================================================== */

.admin-main { display: grid; }

.login-box {
  width: min(100%, 340px);
  margin: 4rem auto;
  display: grid;
  gap: 1rem;
}

.admin-form { display: grid; gap: 0.6rem; }

/* 表单级主操作（直接子元素）用品牌色；.inline-actions 内的保存/删除保持中性 */
.admin-form > .button.secondary {
  background: var(--brand);
  border-color: transparent;
  color: #fff;
}
.admin-form > .button.secondary:hover { background: var(--brand-hi); color: #fff; }
.admin-form.two-col { grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); }
.admin-form .wide { grid-column: 1 / -1; }
/* 单行输入不需要整行宽度，只让多行文本域占满，收掉多余高度 */
.admin-form.two-col label.wide:has(input) { grid-column: auto; }
.admin-form .check {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  color: var(--dim);
  font-size: 0.82rem;
}
.admin-form .check input { width: auto; height: auto; }
/* 新增表单用 flex：字段按需伸展，按钮紧贴末尾，不留空列 */
.admin-form.compact-form {
  display: flex;
  flex-wrap: wrap;
  align-items: end;
  padding-bottom: 1rem;
  margin-bottom: 1rem;
  border-bottom: 1px solid var(--line);
}
.admin-form.compact-form > label { flex: 1 1 200px; max-width: 340px; }
.admin-form.compact-form > .button { flex: none; }

.inline-actions {
  display: flex;
  align-items: flex-end;
  gap: 0.45rem;
  flex-wrap: wrap;
  grid-column: 1 / -1;
}
.inline-actions label { flex: 0 1 auto; }

.admin-grid {
  display: grid;
  gap: 1rem;
  grid-template-columns: 172px minmax(0, 1fr);
  align-items: start;
}

.admin-nav {
  display: grid;
  gap: 0.15rem;
  padding: 0.4rem;
  position: sticky;
  top: 4.5rem;
}
.admin-nav button {
  padding: 0.45rem 0.65rem;
  border: 0;
  border-radius: var(--r-sm);
  background: none;
  color: var(--dim);
  font: inherit;
  font-size: 0.86rem;
  text-align: left;
  cursor: pointer;
  transition: background 0.15s, color 0.15s;
}
.admin-nav button:hover { background: var(--panel-2); color: var(--text); }
.admin-nav button.active { background: var(--brand-soft); color: var(--brand-ink); font-weight: 550; }

.admin-panel { display: grid; gap: 0.75rem; align-content: start; min-width: 0; }
.admin-panel > h2 { padding-bottom: 0.75rem; border-bottom: 1px solid var(--line); }

.admin-items { display: grid; gap: 0.5rem; }

/* 商品/卡密行默认折叠，展开才显示表单，避免页面被拉长 */
.admin-item, .inventory-section {
  border: 1px solid var(--line);
  border-radius: var(--r);
  background: var(--panel);
  overflow: hidden;
}

.item-title {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.6rem;
  padding: 0.6rem 0.85rem;
  cursor: pointer;
  user-select: none;
}
.item-title:hover { background: var(--panel-2); }
.item-title strong { font-size: 0.89rem; font-weight: 550; }
.item-title span { color: var(--mute); font-size: 0.78rem; }
.item-title::after {
  content: "▾";
  order: 9;
  color: var(--mute);
  font-size: 0.7rem;
  transition: transform 0.15s;
}
.admin-item.open > .item-title::after,
.inventory-section.open > .item-title::after { transform: rotate(180deg); }

/* 折叠时隐藏行内除标题外的一切 */
.admin-item > :not(.item-title),
.inventory-section > :not(.item-title) { display: none; }
.admin-item.open > :not(.item-title),
.inventory-section.open > :not(.item-title) { display: grid; }
.admin-item.open > .variant-list-admin,
.admin-item.open > .new-variant { margin: 0 0.85rem 0.85rem; }
.admin-item.open > .admin-form { margin: 0 0.85rem 0.85rem; }
.inventory-section.open > .admin-form,
.inventory-section.open > .inventory-actions,
.inventory-section.open > .card-list { margin: 0 0.85rem 0.85rem; }

.variant-list-admin { display: grid; gap: 0.4rem; }

.admin-variant, .new-variant {
  border: 1px solid var(--line);
  border-radius: var(--r-sm);
  background: #f5f7f4;
  overflow: hidden;
}
.admin-variant > .item-title { padding: 0.5rem 0.7rem; }
.admin-variant > :not(.item-title) { display: none; }
.admin-variant.open > :not(.item-title) { display: grid; margin: 0 0.7rem 0.7rem; }
.new-variant { border-style: dashed; padding: 0.7rem; }
.new-variant.admin-form { display: grid; }

.inventory-actions {
  display: flex;
  align-items: center;
  gap: 0.45rem;
  flex-wrap: wrap;
}
.inventory-section .pool-form {
  grid-template-columns: minmax(180px, 320px) minmax(0, 1fr);
  align-items: end;
}
.inventory-section .pool-form .inline-actions {
  grid-column: auto;
  justify-content: flex-end;
}

.card-list { display: grid; gap: 0.3rem; }

.card-row {
  display: flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.4rem 0.65rem;
  border: 1px solid var(--line);
  border-radius: var(--r-sm);
  background: #f5f7f4;
  font-size: 0.83rem;
}
.card-row > span { color: var(--dim); font-size: 0.78rem; }
.card-row .button { margin-left: auto; }
.card-row .button ~ .button { margin-left: 0; }
.card-content, .card-edit {
  flex: 1 1 180px;
  min-width: 0;
  font-family: var(--mono);
  font-size: 0.8rem;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.card-edit { height: 27px; }

/* ---------- 卡密弹窗 ---------- */

.card-dialog {
  position: relative;
  width: min(100% - 2rem, 760px);
  max-height: min(82dvh, 720px);
  padding: 1.25rem;
  border: 1px solid var(--line-2);
  border-radius: var(--r-lg);
  background: var(--panel);
  color: var(--text);
}
.card-dialog::backdrop { background: rgba(31, 42, 35, 0.28); }
.card-dialog-heading { display: grid; gap: 0.15rem; margin-bottom: 1rem; padding-right: 2.4rem; }
.card-dialog-heading h2 { font-size: 1.15rem; }
.card-dialog .admin-form { gap: 0.75rem; }
.card-dialog textarea { min-height: 260px; line-height: 1.55; resize: vertical; }
.card-filterbar {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 140px auto auto;
  align-items: end;
  gap: 0.55rem;
  margin-bottom: 0.85rem;
  padding: 0.7rem;
  border: 1px solid var(--line);
  border-radius: var(--r);
  background: var(--panel-2);
}
.card-filterbar label { min-width: 0; }
.card-filterbar .button { height: 34px; }
.dialog-actions {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 0.5rem;
  flex-wrap: wrap;
}
.dialog-status { color: var(--dim); font-size: 0.82rem; }
.dialog-status.danger { color: var(--danger); }
.dialog-result { display: grid; gap: 0.75rem; }
.dialog-loading, .dialog-empty { padding: 2rem 1rem; color: var(--mute); text-align: center; }
.dialog-card-meta { margin-bottom: 0.55rem; color: var(--mute); font-size: 0.78rem; }
.dialog-card-list { max-height: min(52dvh, 470px); overflow: auto; padding-right: 0.15rem; }
.dialog-card-list .card-row {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  align-items: start;
  gap: 0.35rem 0.65rem;
}
.dialog-card-list .card-row .button { margin-left: 0; }
.dialog-card-list .card-row > .badge { grid-column: 1; grid-row: 1; margin-top: 0.05rem; }
.dialog-card-list .card-content { grid-column: 2; grid-row: 1; overflow-wrap: anywhere; white-space: normal; line-height: 1.4; }
.dialog-card-list .card-edit { width: 100%; grid-column: 1 / -1; }
.card-row-actions {
  display: flex;
  grid-column: 1 / -1;
  align-items: center;
  gap: 0.4rem;
  flex-wrap: wrap;
  padding-top: 0.45rem;
  border-top: 1px solid var(--line);
}
.dialog-card-list .card-row > span { white-space: nowrap; }
.card-dialog .pager { margin-top: 0.75rem; }

/* 设置页用多列文档流而非网格：区块高度差异大，网格会按最高的一块撑出整行空白 */
#tab-settings {
  display: block;
  column-count: 2;
  column-gap: 0.75rem;
}
#tab-settings > h2 { column-span: all; margin-bottom: 0.75rem; }
#tab-settings .settings-block { break-inside: avoid; margin-bottom: 0.75rem; }

@media (max-width: 900px) {
  #tab-settings { column-count: 1; }
}

@media (max-width: 760px) {
  .home-layout { grid-template-columns: 1fr; gap: 1.5rem; }
  .utility-column { position: static; }
}

.settings-block {
  display: grid;
  gap: 0.7rem;
  align-content: start;
  padding: 0.95rem;
  border: 1px solid var(--line);
  border-radius: var(--r);
  background: var(--panel);
}
.settings-block h3 { color: var(--dim); }

/* ---------- 表格 ---------- */

/* 表格自身滚动，行数多时页面不被拉长；display:block 下表头与表体列宽仍对齐 */
.admin-table {
  display: block;
  width: 100%;
  max-height: 56vh;
  overflow-y: auto;
  overflow-x: hidden;
  border-collapse: collapse;
  font-size: 0.83rem;
  scrollbar-width: thin;
  scrollbar-color: var(--line-2) transparent;
}
.admin-table::-webkit-scrollbar { width: 8px; }
.admin-table::-webkit-scrollbar-track { background: transparent; }
.admin-table::-webkit-scrollbar-thumb {
  border-radius: 4px;
  background: var(--line-2);
}
.admin-table::-webkit-scrollbar-thumb:hover { background: var(--mute); }
.admin-table thead {
  position: sticky;
  top: 0;
  z-index: 1;
  background: var(--panel);
}
.admin-table th {
  padding: 0.5rem 0.6rem;
  border-bottom: 1px solid var(--line-2);
  color: var(--mute);
  font-size: 0.72rem;
  font-weight: 600;
  text-align: left;
  white-space: nowrap;
}
.admin-table td {
  padding: 0.5rem 0.6rem;
  border-bottom: 1px solid var(--line);
  vertical-align: middle;
}
.admin-table tbody tr:hover { background: var(--panel-2); }
.admin-table code { font-size: 0.79rem; }
.admin-table small { display: block; color: var(--mute); font-size: 0.72rem; }
.admin-table details summary { color: var(--brand-ink); cursor: pointer; }
.admin-table pre { max-width: 280px; margin-top: 0.4rem; }

/* 长字段截断，避免表格被撑爆 */
.admin-table td.cell-clip {
  max-width: 130px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.pager {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 0.5rem;
  margin-top: 0.75rem;
  padding-top: 0.75rem;
  border-top: 1px solid var(--line);
  color: var(--dim);
  font-size: 0.8rem;
}
.pager span {
  padding: 0 0.5rem;
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
}
/* 只有一页时整个分页条无意义，但按钮均为 disabled，靠此淡化 */
.pager .button:disabled { opacity: 0.35; }

.order-filterbar {
  display: flex;
  align-items: flex-end;
  gap: 0.55rem;
  flex-wrap: wrap;
  padding: 0.75rem;
  border: 1px solid var(--line);
  border-radius: var(--r);
  background: var(--panel-2);
}
.order-filterbar > label { flex: 0 1 142px; min-width: 118px; }
.order-filterbar > .order-search { flex: 1 1 190px; min-width: 170px; }
.order-filterbar > .button { flex: none; }
.order-summary {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-left: auto;
  padding-left: 1rem;
  border-left: 1px solid var(--line-2);
}
.order-summary span { display: grid; gap: 0.05rem; text-align: right; white-space: nowrap; }
.order-summary strong { color: var(--text); font-size: 1rem; font-variant-numeric: tabular-nums; }
.order-summary small { color: var(--mute); font-size: 0.7rem; }

/* ==========================================================================
   响应式
   ========================================================================== */

@media (max-width: 700px) {
  .shell { width: min(100% - 1.5rem, 1200px); }
  input, textarea, select { font-size: 16px; }
  .intro { align-items: flex-start; }
  .order-filterbar { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .order-filterbar > label, .order-filterbar > .order-search { min-width: 0; width: auto; }
  .order-filterbar > .order-search, .order-filterbar > .order-summary { grid-column: 1 / -1; }
  .order-filterbar > .button { width: 100%; }
  .order-summary { justify-content: space-between; margin-left: 0; padding: 0.7rem 0 0; border-top: 1px solid var(--line-2); border-left: 0; }
  .order-summary span { text-align: left; }
  .inventory-section .pool-form { grid-template-columns: 1fr; }
  .inventory-section .pool-form .inline-actions { grid-column: 1 / -1; justify-content: flex-start; }
  .card-filterbar { grid-template-columns: minmax(0, 1fr) minmax(120px, 0.7fr); }
  .card-filterbar .button { width: 100%; }

  .card-dialog {
    width: 100%;
    max-width: none;
    max-height: 88dvh;
    margin: 0;
    position: fixed;
    inset: auto 0 0 0;
    border-radius: var(--r-lg) var(--r-lg) 0 0;
    border-bottom: 0;
    overflow-y: auto;
  }
  .dialog-card-list { max-height: none; overflow: visible; }

  .pay-dialog {
    width: 100%;
    max-width: none;
    max-height: 88dvh;
    margin: 0;
    position: fixed;
    inset: auto 0 0 0;
    border-radius: var(--r-lg) var(--r-lg) 0 0;
    border-bottom: 0;
    overflow-y: auto;
  }

  .admin-grid { grid-template-columns: minmax(0, 1fr); }
  .admin-nav {
    position: static;
    display: flex;
    gap: 0.3rem;
    overflow-x: auto;
    scrollbar-width: none;
  }
  .admin-nav::-webkit-scrollbar { display: none; }
  .admin-nav button { padding: 0.4rem 0.8rem; white-space: nowrap; }

  .admin-table thead { display: none; }
  .admin-table, .admin-table tbody, .admin-table tr, .admin-table td { display: block; }
  /* 堆叠卡片形态下内层滚动会和页面滚动打架，放开高度上限 */
  .admin-table { max-height: none; overflow: visible; }
  .admin-table tr {
    margin-bottom: 0.5rem;
    padding: 0.7rem 0.85rem;
    border: 1px solid var(--line);
    border-radius: var(--r);
    background: var(--panel);
  }
  .admin-table td { padding: 0.2rem 0; border: 0; }
  .admin-table td::before {
    content: attr(data-label);
    display: block;
    color: var(--mute);
    font-size: 0.68rem;
    font-weight: 600;
  }
  .admin-table td.cell-clip { max-width: none; white-space: normal; }
  .admin-table pre { max-width: none; }
  .card-row .button, .card-row .button ~ .button { margin-left: 0; }
  .pager { justify-content: center; }
}

@media (max-width: 480px) {
  .pay-summary { flex-direction: column; align-items: flex-start; gap: 0.3rem; }
  .lookup form .button { width: 100%; }
  .card-row { flex-wrap: wrap; }
  .card-filterbar { grid-template-columns: minmax(0, 1fr) minmax(110px, 0.7fr); }
  .card-filterbar .button { width: 100%; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { transition-duration: 0.01ms !important; }
}