/* ===== 设计令牌：有机极简 · 石灰绿 ===== */
:root {
  --primary: #46a074;
  --primary-dark: #35845d;
  --primary-soft: #e2f1e9;
  --bg: #f4f6f3;
  --card: #ffffff;
  --ink: #1c2620;
  --ink-soft: #606c64;
  --ink-faint: #93a098;
  --line: #e3e7e2;
  --warn: #d98a34;
  --warn-soft: #fcf0df;
  --danger: #d2544a;
  --danger-soft: #fbe7e5;
  --dark: #0c0d0c;
  --radius-card: 18px;
  --radius-ctl: 12px;
  --radius-pill: 999px;
  --shadow: 0 6px 22px rgba(28, 38, 32, 0.06);
  --shadow-sm: 0 2px 10px rgba(28, 38, 32, 0.05);
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  font-family: "Noto Sans SC", "PingFang SC", "Microsoft YaHei", "Segoe UI", sans-serif;
  background: var(--bg);
  color: var(--ink);
  font-size: 15px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
.num { font-variant-numeric: tabular-nums; }
button { font-family: inherit; cursor: pointer; }
input, select, textarea { font-family: inherit; font-size: 15px; }

/* ===== 顶栏 ===== */
.topbar {
  position: sticky; top: 0; z-index: 50;
  background: rgba(244, 246, 243, 0.88);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}
.topbar-inner {
  max-width: 1240px; margin: 0 auto;
  display: flex; align-items: center; gap: 16px;
  padding: 12px 22px;
}
.brand { display: flex; align-items: center; gap: 11px; }
.brand-logo {
  width: 40px; height: 40px; border-radius: var(--radius-ctl);
  background: var(--dark); color: #fff;
  display: flex; align-items: center; justify-content: center;
}
.brand-name { font-size: 15px; font-weight: 600; }
.brand-sub { font-size: 12px; color: var(--ink-faint); }

.nav { display: flex; gap: 6px; margin-left: 8px; flex: 1; }
.nav a {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 8px 15px; border-radius: var(--radius-pill);
  color: var(--ink-soft); text-decoration: none;
  font-size: 14px; font-weight: 500; white-space: nowrap;
  transition: background .18s, color .18s;
}
.nav a:hover { background: rgba(255,255,255,.7); color: var(--ink); }
.nav a.active { background: var(--primary); color: #fff; }

.user-chip {
  display: flex; align-items: center; gap: 9px;
  background: var(--card); border: 1px solid var(--line);
  border-radius: var(--radius-pill); padding: 5px 12px 5px 6px;
}
.avatar {
  width: 30px; height: 30px; border-radius: 50%;
  background: var(--primary-soft); color: var(--primary-dark);
  display: flex; align-items: center; justify-content: center;
  font-size: 13px; font-weight: 600;
}
.user-meta { line-height: 1.2; }
.user-name { font-size: 13px; font-weight: 600; }
.user-role { font-size: 11px; color: var(--ink-faint); }
.icon-btn {
  border: 1px solid var(--line); background: var(--card);
  width: 38px; height: 38px; border-radius: 50%;
  display: none; align-items: center; justify-content: center;
}

/* ===== 内容区 ===== */
.page { max-width: 1240px; margin: 0 auto; padding: 26px 22px 60px; }
.view-head { display: flex; align-items: center; gap: 14px; margin-bottom: 20px; }
.view-title { font-size: 22px; font-weight: 700; margin: 0; }
.view-desc { color: var(--ink-soft); font-size: 13px; margin: 2px 0 0; }
.back-btn {
  display: inline-flex; align-items: center; gap: 6px;
  border: 1px solid var(--line); background: var(--card);
  border-radius: var(--radius-pill); padding: 8px 15px;
  font-size: 13px; color: var(--ink-soft);
}
.back-btn:hover { color: var(--ink); border-color: var(--ink-faint); }

/* ===== 卡片与网格 ===== */
.card {
  background: var(--card); border: 1px solid var(--line);
  border-radius: var(--radius-card); padding: 20px;
  box-shadow: var(--shadow-sm);
}
.card-title { font-size: 15px; font-weight: 600; margin: 0 0 14px; display: flex; align-items: center; justify-content: space-between; }
.grid { display: grid; gap: 16px; }
.grid-4 { grid-template-columns: repeat(4, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.mt-16 { margin-top: 16px; }

/* 统计卡片 */
.stat {
  background: var(--card); border: 1px solid var(--line);
  border-radius: var(--radius-card); padding: 18px 20px;
  cursor: default; transition: transform .15s, box-shadow .15s;
}
.stat.clickable { cursor: pointer; }
.stat.clickable:hover { transform: translateY(-2px); box-shadow: var(--shadow); }
.stat-top { display: flex; align-items: center; justify-content: space-between; }
.stat-icon { width: 38px; height: 38px; border-radius: 11px; display: flex; align-items: center; justify-content: center; }
.stat-label { font-size: 13px; color: var(--ink-soft); margin-top: 14px; }
.stat-value { font-size: 30px; font-weight: 700; line-height: 1.1; }
.si-green { background: var(--primary-soft); color: var(--primary-dark); }
.si-blue { background: #e6eff8; color: #3a78b5; }
.si-warn { background: var(--warn-soft); color: var(--warn); }
.si-red { background: var(--danger-soft); color: var(--danger); }

/* ===== 徽章 ===== */
.badge {
  display: inline-flex; align-items: center;
  padding: 3px 10px; border-radius: var(--radius-pill);
  font-size: 12px; font-weight: 500; white-space: nowrap;
}
.badge-normal { background: var(--primary-soft); color: var(--primary-dark); }
.badge-warning { background: var(--warn-soft); color: var(--warn); }
.badge-out { background: var(--danger-soft); color: var(--danger); }
.badge-cat { background: #eef1ee; color: var(--ink-soft); }
.badge-loc { background: #f0f3f0; color: var(--ink); border: 1px solid var(--line); }
.badge-in { background: var(--primary-soft); color: var(--primary-dark); }
.badge-out2 { background: var(--danger-soft); color: var(--danger); }

/* ===== 表格 ===== */
.table-wrap { overflow-x: auto; border-radius: var(--radius-card); }
table { width: 100%; border-collapse: collapse; font-size: 14px; min-width: 640px; }
thead th {
  text-align: left; font-size: 12px; font-weight: 600; color: var(--ink-faint);
  padding: 11px 14px; background: #f8faf8; border-bottom: 1px solid var(--line);
  white-space: nowrap;
}
tbody td { padding: 12px 14px; border-bottom: 1px solid var(--line); vertical-align: middle; }
tbody tr:last-child td { border-bottom: none; }
tbody tr:hover { background: #fafcf9; }
.part-cell { display: flex; align-items: center; gap: 10px; }
.thumb { width: 40px; height: 40px; border-radius: 10px; object-fit: cover; background: #eef1ee; flex: none; }
.thumb-ph { width: 40px; height: 40px; border-radius: 10px; background: #eef1ee; display: flex; align-items: center; justify-content: center; flex: none; color: var(--ink-faint); }
.part-name { font-weight: 600; }
.part-model { font-size: 12px; color: var(--ink-faint); }
.row-actions { display: flex; gap: 6px; white-space: nowrap; }

/* ===== 按钮与表单 ===== */
.btn {
  border: 1px solid var(--line); background: var(--card);
  border-radius: var(--radius-ctl); padding: 9px 16px;
  font-size: 14px; font-weight: 500; color: var(--ink);
  display: inline-flex; align-items: center; gap: 7px; justify-content: center;
  transition: background .15s, border-color .15s, opacity .15s;
}
.btn:hover { background: #f5f7f4; }
.btn-primary { background: var(--primary); border-color: var(--primary); color: #fff; }
.btn-primary:hover { background: var(--primary-dark); }
.btn-danger { color: var(--danger); border-color: var(--danger-soft); }
.btn-danger:hover { background: var(--danger-soft); }
.btn-sm { padding: 6px 11px; font-size: 13px; border-radius: 9px; }
.btn-ghost { border-color: transparent; background: transparent; }
.btn-ghost:hover { background: #f0f3f0; }
.btn:disabled { opacity: .5; cursor: not-allowed; }

.toolbar { display: flex; gap: 10px; flex-wrap: wrap; align-items: center; margin-bottom: 16px; }
.toolbar .spacer { flex: 1; }
.field { position: relative; }
.input, .select, .textarea {
  width: 100%; border: 1px solid var(--line); background: var(--card);
  border-radius: var(--radius-ctl); padding: 10px 14px; color: var(--ink);
  outline: none; transition: border-color .15s, box-shadow .15s;
}
.input:focus, .select:focus, .textarea:focus { border-color: var(--primary); box-shadow: 0 0 0 3px var(--primary-soft); }
.textarea { resize: vertical; min-height: 74px; }
.search-box { min-width: 240px; position: relative; }
.search-box .input { padding-left: 38px; }
.search-box svg { position: absolute; left: 12px; top: 50%; transform: translateY(-50%); color: var(--ink-faint); }

.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.form-item { display: flex; flex-direction: column; gap: 6px; }
.form-item.full { grid-column: 1 / -1; }
.form-item label { font-size: 13px; font-weight: 500; color: var(--ink-soft); }
.form-item .req { color: var(--danger); }
.seg { display: inline-flex; background: #eef1ee; border-radius: var(--radius-pill); padding: 4px; gap: 4px; }
.seg button { border: none; background: transparent; padding: 7px 18px; border-radius: var(--radius-pill); font-size: 14px; font-weight: 500; color: var(--ink-soft); }
.seg button.active { background: var(--card); color: var(--ink); box-shadow: var(--shadow-sm); }

/* 快捷操作 */
.quick { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; }
.quick a {
  display: flex; flex-direction: column; gap: 8px; text-decoration: none;
  border: 1px solid var(--line); border-radius: var(--radius-ctl);
  padding: 16px; color: var(--ink); transition: border-color .15s, background .15s;
}
.quick a:hover { border-color: var(--primary); background: #fafdfb; }
.quick .qi { width: 36px; height: 36px; border-radius: 10px; background: var(--primary-soft); color: var(--primary-dark); display: flex; align-items: center; justify-content: center; }
.quick b { font-size: 14px; }
.quick span { font-size: 12px; color: var(--ink-faint); }

/* ===== 模态框 ===== */
.modal-mask {
  position: fixed; inset: 0; background: rgba(20, 28, 23, 0.42);
  display: none; align-items: center; justify-content: center; z-index: 100; padding: 18px;
}
.modal-mask.show { display: flex; }
.modal {
  background: var(--card); border-radius: 20px; width: 100%; max-width: 560px;
  max-height: 90vh; overflow-y: auto; box-shadow: 0 20px 60px rgba(0,0,0,.2);
}
.modal-head { display: flex; align-items: center; justify-content: space-between; padding: 20px 22px 0; }
.modal-title { font-size: 17px; font-weight: 700; margin: 0; }
.modal-close { border: none; background: #f0f3f0; width: 32px; height: 32px; border-radius: 50%; display: flex; align-items: center; justify-content: center; color: var(--ink-soft); }
.modal-body { padding: 18px 22px 22px; }
.modal-foot { display: flex; gap: 10px; justify-content: flex-end; padding: 0 22px 22px; }

/* ===== 提示 toast ===== */
.toast {
  position: fixed; left: 50%; bottom: 34px; transform: translateX(-50%) translateY(20px);
  background: var(--dark); color: #fff; padding: 12px 22px; border-radius: var(--radius-pill);
  font-size: 14px; opacity: 0; pointer-events: none; transition: opacity .2s, transform .2s; z-index: 200;
  max-width: 90vw;
}
.toast.show { opacity: 1; transform: translateX(-50%) translateY(0); }
.toast.err { background: var(--danger); }

/* 空态 */
.empty { text-align: center; padding: 46px 20px; color: var(--ink-faint); }
.empty svg { margin-bottom: 10px; }
.empty p { margin: 4px 0; font-size: 14px; }

/* 二维码 */
.qr-box { display: flex; flex-direction: column; align-items: center; gap: 14px; padding: 10px 0; }
#qrcode { border-radius: 14px; padding: 14px; background: #fff; border: 1px solid var(--line); }
#qrcode canvas, #qrcode img { display: block; }
.qr-url { font-size: 12px; color: var(--ink-soft); word-break: break-all; text-align: center; max-width: 380px; }

/* 采购状态步骤 */
.steps { display: flex; gap: 0; align-items: center; margin: 6px 0 4px; flex-wrap: wrap; }
.step-dot { display: flex; align-items: center; gap: 7px; font-size: 12px; color: var(--ink-faint); }
.step-dot .dot { width: 12px; height: 12px; border-radius: 50%; background: var(--line); }
.step-dot.done .dot { background: var(--primary); }
.step-dot.done { color: var(--primary-dark); font-weight: 600; }
.step-line { width: 26px; height: 2px; background: var(--line); margin: 0 8px; }

/* ===== 响应式 ===== */
@media (max-width: 980px) {
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .grid-3 { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 760px) {
  .topbar-inner { padding: 10px 14px; gap: 10px; }
  .icon-btn { display: flex; }
  .nav {
    position: fixed; top: 62px; left: 0; right: 0;
    flex-direction: column; background: var(--card);
    border-bottom: 1px solid var(--line); padding: 10px 14px;
    margin: 0; gap: 4px; display: none; box-shadow: var(--shadow);
  }
  .nav.open { display: flex; }
  .nav a { padding: 12px 14px; border-radius: var(--radius-ctl); }
  .brand-sub { display: none; }
  .user-chip .user-meta { display: none; }
  .user-chip { padding: 5px; }
  .page { padding: 18px 14px 50px; }
  .grid-4, .grid-3, .grid-2 { grid-template-columns: 1fr; }
  .quick { grid-template-columns: 1fr 1fr; }
  .form-grid { grid-template-columns: 1fr; }
  .view-title { font-size: 19px; }
  .stat-value { font-size: 26px; }
  .search-box { min-width: 0; flex: 1; }
}

/* ==========================================================
 * 本地版新增样式（登录、选择器、分页、订单、二维码等）
 * ========================================================== */
.muted { color: var(--ink-faint); }
.small { font-size: 12px; }
.nowrap { white-space: nowrap; }
.ta-r { text-align: right; }
.danger-text { color: var(--danger); }
.spacer { flex: 1; }
code { font-family: ui-monospace, Consolas, monospace; font-size: 12.5px; background: #f2f5f2; padding: 2px 6px; border-radius: 6px; }

/* 启动占位 */
.boot { text-align: center; padding: 90px 20px; color: var(--ink-faint); }
.boot-logo { width: 54px; height: 54px; border-radius: 16px; background: var(--dark); color: #fff; display: inline-flex; align-items: center; justify-content: center; margin-bottom: 14px; }

/* 登录页 */
body.auth-mode { background: linear-gradient(135deg, #eef4ef 0%, #f7f8f4 50%, #eef2ec 100%); }
.auth-wrap { max-width: 1020px; margin: 0 auto; padding: 7vh 20px 40px; display: grid; grid-template-columns: 1.15fr .85fr; gap: 46px; align-items: center; }
.auth-brand { display: flex; align-items: center; gap: 12px; margin-bottom: 34px; }
.auth-brand b { display: block; font-size: 16px; }
.auth-brand span { font-size: 12px; color: var(--ink-faint); }
.auth-side h1 { font-size: 30px; line-height: 1.45; margin: 0 0 26px; letter-spacing: -.5px; }
.auth-points { list-style: none; padding: 0; margin: 0 0 30px; display: grid; gap: 14px; }
.auth-points li { display: flex; gap: 10px; align-items: flex-start; color: var(--ink-soft); font-size: 14px; }
.auth-points svg { color: var(--primary); flex: none; margin-top: 2px; }
.auth-foot { font-size: 13px; color: var(--ink-faint); border-top: 1px dashed var(--line); padding-top: 16px; }
.auth-card { background: var(--card); border: 1px solid var(--line); border-radius: 22px; padding: 26px; box-shadow: 0 18px 50px rgba(28,38,32,.08); }
.auth-tabs { display: flex; gap: 6px; background: #eef1ee; padding: 4px; border-radius: var(--radius-pill); margin-bottom: 20px; }
.auth-tabs button { flex: 1; border: none; background: transparent; padding: 9px; border-radius: var(--radius-pill); font-size: 14px; font-weight: 600; color: var(--ink-soft); }
.auth-tabs button.active { background: var(--card); color: var(--ink); box-shadow: var(--shadow-sm); }
.auth-card form { display: flex; flex-direction: column; gap: 14px; }
.auth-tip { font-size: 12px; color: var(--ink-faint); margin: 2px 0 0; line-height: 1.7; }
.btn-block { width: 100%; padding: 12px; font-size: 15px; }

/* 用户菜单 */
.user-chip { position: relative; cursor: pointer; }
.user-chip .caret { color: var(--ink-faint); display: flex; transform: rotate(90deg); }
.user-menu { position: absolute; right: 0; top: calc(100% + 8px); min-width: 168px; background: var(--card); border: 1px solid var(--line); border-radius: 14px; box-shadow: var(--shadow); padding: 6px; display: none; z-index: 60; }
.user-menu.open { display: block; }
.user-menu a, .user-menu button { display: block; width: 100%; text-align: left; padding: 9px 12px; border: none; background: transparent; border-radius: 9px; font-size: 13.5px; color: var(--ink); text-decoration: none; }
.user-menu a:hover, .user-menu button:hover { background: #f3f6f3; }
.user-menu button { color: var(--danger); }

/* 顶部小工具 */
.view-head .spacer { flex: 1; }
.toolbar-inline { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; }
.search-box.sm { min-width: 190px; }
.select-auto { width: auto; }
.input-mini { width: 74px; padding: 6px 8px; }

/* 分页 */
.pager { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; margin-top: 16px; }
.pager-info { font-size: 13px; color: var(--ink-faint); }
.pager-btns { display: flex; align-items: center; gap: 6px; margin-left: auto; flex-wrap: wrap; }
.pager-jump { display: inline-flex; align-items: center; gap: 6px; font-size: 13px; color: var(--ink-faint); }
.pager-jump .input { width: 64px; padding: 6px 8px; text-align: center; }

/* 分类卡片 */
.cat-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(118px, 1fr)); gap: 10px; }
.cat-card { display: flex; flex-direction: column; gap: 2px; padding: 13px 15px; border: 1px solid var(--line); border-radius: 14px; text-decoration: none; color: var(--ink); background: #fbfcfb; transition: border-color .15s, transform .15s, background .15s; }
.cat-card:hover { border-color: var(--primary); background: #f6fbf8; transform: translateY(-2px); }
.cat-card b { font-size: 20px; line-height: 1.2; }
.cat-card span { font-size: 12px; color: var(--ink-soft); }

/* 备件选择器 */
.picker { position: relative; }
.picker-input { padding-right: 34px; }
.picker-menu { position: absolute; left: 0; right: 0; top: calc(100% + 6px); background: var(--card); border: 1px solid var(--line); border-radius: 14px; box-shadow: 0 16px 40px rgba(28,38,32,.14); max-height: 288px; overflow-y: auto; padding: 6px; z-index: 40; display: none; }
.picker-menu.show { display: block; }
.picker-item { display: flex; justify-content: space-between; gap: 12px; padding: 9px 11px; border-radius: 10px; cursor: pointer; }
.picker-item:hover, .picker-item.active { background: var(--primary-soft); }
.pi-main { min-width: 0; }
.pi-main b { display: block; font-size: 14px; font-weight: 600; }
.pi-main span { font-size: 12px; color: var(--ink-faint); }
.pi-side { text-align: right; flex: none; font-size: 13px; }
.pi-loc { display: block; font-size: 11px; color: var(--ink-faint); }
.picker-empty { padding: 18px; text-align: center; color: var(--ink-faint); font-size: 13px; }

/* 出入库布局与流水 */
.stock-grid { grid-template-columns: 1.05fr .95fr; align-items: start; }
.form-foot { display: flex; align-items: center; gap: 12px; margin-top: 18px; }
.form-foot .btn { margin-left: auto; }
.stock-hint { font-size: 12.5px; color: var(--ink-soft); }
.flow-list { display: flex; flex-direction: column; gap: 2px; max-height: 430px; overflow-y: auto; }
.flow-row { padding: 10px 4px; border-bottom: 1px solid var(--line); }
.flow-row:last-child { border-bottom: none; }
.flow-top { display: flex; align-items: center; gap: 8px; font-size: 13.5px; }
.flow-qty { margin-left: auto; font-weight: 600; }
.flow-meta { font-size: 12px; color: var(--ink-faint); margin-top: 3px; }
.mini-list { display: flex; flex-direction: column; }
.mini-row { padding: 9px 0; border-bottom: 1px solid var(--line); font-size: 13.5px; display: flex; flex-direction: column; gap: 3px; }
.mini-row:last-child { border-bottom: none; }
.mini-meta { font-size: 12px; color: var(--ink-faint); }

/* 订单 */
.order-card { margin-bottom: 14px; }
.order-head { display: flex; justify-content: space-between; align-items: flex-start; gap: 14px; margin-bottom: 12px; }
.order-no { font-size: 15px; }
.order-total { text-align: right; }
.order-total span { display: block; font-size: 11px; color: var(--ink-faint); }
.order-total b { font-size: 19px; }
.order-remark { font-size: 12.5px; color: var(--ink-soft); margin: 10px 0 0; }
.order-actions { display: flex; gap: 8px; justify-content: flex-end; margin-top: 12px; }
.order-card .table-wrap table { min-width: 520px; }
.of-items { display: flex; flex-direction: column; gap: 10px; margin: 16px 0 10px; }
.of-row { display: grid; grid-template-columns: 1fr 82px 94px 40px; gap: 8px; align-items: center; }
.of-row .input { padding: 9px 10px; }
.of-total { text-align: right; font-size: 14px; margin-top: 12px; }
.of-total b { font-size: 19px; }

/* 照片 */
.photo-row { display: flex; gap: 14px; align-items: center; }
.photo-preview { width: 76px; height: 76px; border-radius: 12px; border: 1px dashed var(--line); display: flex; align-items: center; justify-content: center; color: var(--ink-faint); overflow: hidden; background: #fafcfa; flex: none; }
.photo-preview img { width: 100%; height: 100%; object-fit: cover; }
.photo-row .muted { margin: 8px 0 0; }

/* 导入 */
.file-drop { display: flex; flex-direction: column; align-items: center; gap: 6px; padding: 26px; border: 2px dashed var(--line); border-radius: 16px; cursor: pointer; color: var(--ink-soft); text-align: center; margin: 14px 0; transition: border-color .15s, background .15s; }
.file-drop:hover, .file-drop.drag { border-color: var(--primary); background: #f7fbf8; }
.file-drop b { font-size: 14px; color: var(--ink); }
.file-drop span { font-size: 12px; color: var(--ink-faint); }
.imp-info { background: #f7f9f7; border-radius: 12px; padding: 12px 14px; font-size: 13px; margin-bottom: 10px; }
.imp-cats { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 8px; }
.check-row { display: flex; align-items: center; gap: 9px; font-size: 13.5px; padding: 7px 2px; cursor: pointer; }
.check-row input { width: 16px; height: 16px; accent-color: var(--primary); }

/* 键值列表 / 链接列表 / 二维码 */
.kv { display: flex; justify-content: space-between; gap: 14px; padding: 9px 0; border-bottom: 1px solid var(--line); font-size: 13.5px; }
.kv:last-child { border-bottom: none; }
.kv span { color: var(--ink-faint); }
.url-list { display: flex; flex-direction: column; gap: 8px; }
.url-row { display: flex; align-items: center; gap: 10px; background: #f8faf8; border-radius: 10px; padding: 8px 10px; }
.url-row > span { font-size: 11px; color: var(--ink-faint); flex: none; width: 36px; }
.url-row code { flex: 1; background: transparent; padding: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.qr-canvas { display: flex; justify-content: center; }
.qr-canvas canvas { display: block; border-radius: 12px; }

/* 确认框文本 */
.confirm-msg { margin: 0; line-height: 1.8; font-size: 14px; }

@media (max-width: 1100px) {
  .nav { gap: 2px; }
  .nav a { padding: 7px 10px; font-size: 13px; }
  .brand-sub { display: none; }
}
@media (max-width: 900px) {
  .auth-wrap { grid-template-columns: 1fr; gap: 26px; padding-top: 5vh; }
  .auth-side h1 { font-size: 23px; }
  .stock-grid { grid-template-columns: 1fr; }
}
@media (max-width: 760px) {
  .nav a span { display: inline; }
  .view-head { flex-wrap: wrap; }
  .view-head .spacer { display: none; }
  .pager-btns { margin-left: 0; }
  .of-row { grid-template-columns: 1fr 1fr; }
  .of-row .of-del { grid-column: 2; justify-self: end; }
  .order-head { flex-direction: column; }
  .order-total { text-align: left; }
  .auth-wrap { padding: 4vh 14px 30px; }
  .auth-card { padding: 20px; }
  .auth-side h1 { font-size: 20px; }
  .cat-grid { grid-template-columns: repeat(auto-fill, minmax(96px, 1fr)); }
}
/* ===== 简洁版覆盖层（2026-11） ===== */
:root {
  --line: #eceff0;
  --bg: #f7f8f6;
  --ink: #1b211c;
  --ink-soft: #5f6b63;
  --ink-faint: #98a29b;
  --primary: #2f7a57;
  --primary-dark: #266646;
  --radius-card: 16px;
  --shadow: none;
  --shadow-sm: none;
}
body { background: var(--bg); }
.topbar { background: rgba(247, 248, 246, .92); border-bottom-color: #eef0ee; }
.topbar-inner { padding: 10px 22px; gap: 12px; }
.brand-logo { width: 36px; height: 36px; border-radius: 10px; }
.brand-name { font-size: 14px; }
.nav { gap: 2px; }
.nav a { padding: 7px 12px; font-size: 13.5px; color: #6b766e; }
.nav a.active { background: var(--primary); }
.page { padding: 24px 22px 56px; max-width: 1200px; }
.view-head { margin-bottom: 18px; }
.view-title { font-size: 24px; letter-spacing: -.3px; }
.view-desc { font-size: 12.5px; color: var(--ink-faint); }
.back-btn { border-color: transparent; background: transparent; color: var(--ink-faint); padding: 6px 8px; }
.back-btn:hover { background: #eef1ee; color: var(--ink); }

.card { border-color: #eef0ee; border-radius: 16px; padding: 18px 20px; }
.card-title { font-size: 13.5px; font-weight: 600; margin-bottom: 10px; }
.link { font-size: 12.5px; color: var(--ink-faint); text-decoration: none; }
.link:hover { color: var(--ink); }
.head-actions { display: flex; align-items: center; gap: 8px; flex: 1; justify-content: flex-end; }

.btn { border-color: #e7eae7; background: #fff; font-size: 13.5px; padding: 8px 14px; border-radius: 10px; }
.btn:hover { background: #f3f5f3; }
.btn-primary { background: var(--primary); border-color: var(--primary); }
.btn-primary:hover { background: var(--primary-dark); }
.btn-quiet { border-color: transparent; background: transparent; color: var(--ink-soft); }
.btn-quiet:hover { background: #eef1ee; }
.btn-danger { color: #c0504a; border-color: transparent; background: transparent; }
.btn-danger:hover { background: #fbeceb; }
.btn-sm { padding: 4px 9px; font-size: 12.5px; }

/* 统计 */
.stats-row { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; }
.stat-tile { display: flex; align-items: center; gap: 13px; background: #fff; border: 1px solid #eef0ee; border-radius: 16px; padding: 15px 17px; text-decoration: none; color: inherit; transition: border-color .15s; }
.stat-tile:hover { border-color: #d9dfda; }
.st-icon { width: 36px; height: 36px; border-radius: 10px; display: flex; align-items: center; justify-content: center; flex: none; }
.st-icon.blue { background: #edf2f8; color: #46799f; }
.st-icon.green { background: #e9f3ec; color: #3d8a63; }
.st-icon.amber { background: #fbf2e4; color: #b8792c; }
.st-icon.red { background: #fbeceb; color: #bf5348; }
.st-text { display: flex; flex-direction: column; line-height: 1.15; }
.st-text b { font-size: 21px; font-weight: 650; }
.st-text span { font-size: 11.5px; color: var(--ink-faint); margin-top: 3px; }

/* 列表行 */
.rows { display: flex; flex-direction: column; }
.line-row { display: flex; align-items: center; gap: 10px; padding: 9px 0; border-bottom: 1px solid #f3f5f3; font-size: 13px; }
.line-row:last-child { border-bottom: none; }
.dot { width: 6px; height: 6px; border-radius: 50%; flex: none; }
.dot.in { background: #46a074; }
.dot.out { background: #d98a34; }
.lr-main { min-width: 0; flex: 1; display: flex; flex-direction: column; }
.lr-main b { font-weight: 600; font-size: 13px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.lr-main span { font-size: 11px; color: #a0aaa3; margin-top: 2px; }
.lr-num { font-weight: 600; font-size: 12.5px; }
.up { color: #35845d; }
.down { color: #c4772a; }

/* 状态 */
.status { display: inline-flex; align-items: center; gap: 6px; font-size: 12.5px; color: #6b766e; white-space: nowrap; }
.status::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: #c3cbc5; }
.status.ok::before { background: #46a074; }
.status.warn::before { background: #d98a34; }
.status.bad::before { background: #d2544a; }

/* 分类 chips */
.chips { display: flex; gap: 6px; overflow-x: auto; padding: 2px 0 6px; margin-bottom: 4px; scrollbar-width: none; }
.chips::-webkit-scrollbar { display: none; }
.chip { border: 1px solid #e9ece9; background: #fff; border-radius: 999px; padding: 5px 12px; font-size: 12.5px; color: #6b766e; white-space: nowrap; transition: all .15s; }
.chip:hover { border-color: #d5dbd6; }
.chip.active { background: var(--ink); border-color: var(--ink); color: #fff; }

/* 表格 */
.table-wrap { border: none; }
.table-wrap table { border-collapse: collapse; }
table.clean { min-width: 520px; }
table.clean thead th { background: transparent; border-bottom: 1px solid #eef0ee; font-size: 11px; font-weight: 500; color: #a0aaa3; padding: 8px 12px; letter-spacing: .03em; }
table.clean tbody td { padding: 10px 12px; border-bottom: 1px solid #f4f6f4; font-size: 13px; }
table.clean tbody tr:hover { background: #fbfcfb; }
table.clean tbody tr:last-child td { border-bottom: none; }
.sub { font-size: 10.5px; color: #a8b2ab; margin-top: 2px; }
.muted { color: #7d8880; }
.nowrap { white-space: nowrap; }

/* 工具栏 */
.toolbar { gap: 8px; margin-bottom: 8px; }
.toolbar .search-box { min-width: 240px; }
.search-box .input { background: #f6f7f6; border-color: transparent; padding: 9px 14px 9px 36px; }
.search-box .input:focus { background: #fff; border-color: #cfd6d1; }
.select-quiet { background: #f6f7f6; border-color: transparent; }
.select-quiet:focus { border-color: #cfd6d1; }
.toolbar-inline { display: flex; gap: 8px; align-items: center; }
.search-box.sm { min-width: 180px; }

/* 分页 */
.pager { margin-top: 10px; padding-top: 6px; }
.pager .btn { background: transparent; border-color: transparent; color: #6b766e; padding: 4px 8px; }
.pager .btn:hover:not(:disabled) { background: #eef1ee; }
.pager .input { width: 52px; padding: 4px 6px; border-color: #e7eae7; }

/* 表单 */
.stock-form { max-width: 720px; margin-top: 14px; }
.form-grid { gap: 12px 16px; }
.form-item label { font-size: 12px; color: #7d8880; }
.input, .select, .textarea { border-color: #e7eae7; border-radius: 10px; padding: 9px 12px; font-size: 13.5px; }
.input:focus, .select:focus, .textarea:focus { border-color: #b9c4bc; box-shadow: none; }
.form-foot { margin-top: 16px; }
.stock-hint { color: var(--ink-faint); font-size: 12px; }

/* 登录 */
.auth-wrap { min-height: calc(100vh - 110px); align-content: center; padding-top: 0; }
.auth-side h1 { font-size: 28px; }
.auth-card { border-radius: 18px; padding: 24px; box-shadow: 0 10px 40px rgba(20, 30, 24, .06); }
.auth-tip { font-size: 11.5px; }

/* 弹窗 */
.modal { border-radius: 18px; }
.modal-title { font-size: 16px; }
.modal-head { padding: 18px 20px 0; }
.modal-body { padding: 16px 20px 18px; }
.modal-foot { padding: 0 20px 18px; align-items: center; }

@media (max-width: 1100px) {
  .nav a { padding: 6px 9px; font-size: 12.5px; }
}
@media (max-width: 900px) {
  .stats-row { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 760px) {
  .page { padding: 16px 12px 40px; }
  .view-title { font-size: 20px; }
  .head-actions { flex: 1; justify-content: flex-end; }
  .stats-row { grid-template-columns: 1fr 1fr; gap: 8px; }
  .stat-tile { padding: 12px; gap: 10px; }
  .st-icon { width: 30px; height: 30px; }
  .st-text b { font-size: 18px; }
  .card { padding: 14px; }
  .toolbar .search-box { min-width: 0; flex: 1 1 100%; }
}

/* 细节修正 */
.line-row { align-items: flex-start; }
.dot { margin-top: 6px; }
.lr-num { margin-top: 1px; }
.stock-form { max-width: 100%; }
.form-3 { grid-template-columns: repeat(3, 1fr); }
.form-3 .span2 { grid-column: span 2; }
@media (max-width: 760px) {
  .form-3 { grid-template-columns: 1fr; }
  .form-3 .span2 { grid-column: auto; }
}

/* 分享页布局 */
.share-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; align-items: start; }
.share-side { display: flex; flex-direction: column; gap: 16px; }
.share-grid .qr-box { padding: 6px 0 12px; }
.share-grid .url-list { margin-top: 14px; }
@media (max-width: 760px) {
  .share-grid { grid-template-columns: 1fr; }
}

/* 手机端表格精简 */
@media (max-width: 760px) {
  [data-act="import"], [data-act="export"] { display: none; }
  .toolbar .select-quiet { margin-right: auto; }
  .pager-btns [data-page="first"], .pager-btns [data-page="last"] { display: none; }
  table.clean { min-width: 0; table-layout: auto; }
  table.clean thead th, table.clean tbody td { padding: 9px 8px; }
  .parts-table th:nth-child(2), .parts-table td:nth-child(2),
  .parts-table th:nth-child(4), .parts-table td:nth-child(4) { display: none; }
  .stock-table th:nth-child(1), .stock-table td:nth-child(1),
  .stock-table th:nth-child(5), .stock-table td:nth-child(5) { display: none; }
  .part-cell { gap: 8px; }
  .part-cell .thumb, .part-cell .thumb-ph { width: 34px; height: 34px; }
  .part-model { font-size: 11px; }
}

/* 按钮不换行 */
.btn, .chip, .pager .btn { white-space: nowrap; }