/* PDA — 严格对齐需求原型 */
:root {
  --primary: #006de6;
  --primary-soft: #dee9fb;
  --bg: #f2f3f7;
  --card: #ffffff;
  --text: #333;
  --muted: #8c8c8c;
  --border: #e8e8e8;
  --danger: #e85a6b;
  --ok: #389e0d;
  --warn: #d48806;
  --tag-test: #fa8c16;
  --font: "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
  --header-h: 46px;
  --os-status: 28px;
  --os-nav: 48px;
  --safe-bottom: 0px;
}

* { box-sizing: border-box; }
html, body {
  margin: 0; height: 100%;
  font-family: var(--font); font-size: 14px; color: var(--text);
  background: #b7bec8; -webkit-tap-highlight-color: transparent;
}
button, input, select, textarea { font: inherit; }
a { color: var(--primary); text-decoration: none; }

body { display: flex; align-items: center; justify-content: center; }
.device {
  width: 390px;
  height: min(844px, 100%);
  background: #1a1a1a;
  border-radius: 36px;
  padding: 12px 10px;
  box-shadow: 0 18px 50px rgba(0,0,0,.35), inset 0 0 0 1px #3a3a3a;
}
.device-screen {
  height: 100%;
  background: var(--bg);
  border-radius: 26px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  position: relative;
}
.os-status {
  flex: none;
  height: var(--os-status);
  display: flex; align-items: center; justify-content: space-between;
  padding: 0 14px;
  background: var(--primary); color: #fff;
  font-size: 12px; font-weight: 600;
  position: relative;
}
.os-notch {
  position: absolute; left: 50%; top: 0; transform: translateX(-50%);
  width: 92px; height: 16px; background: #1a1a1a; border-radius: 0 0 12px 12px;
}
.os-sig { display: flex; align-items: center; gap: 5px; }
.os-signal {
  width: 14px; height: 10px;
  background: linear-gradient(to right, #fff 0 2px, transparent 2px 4px, #fff 4px 6px, transparent 6px 8px, #fff 8px 10px, transparent 10px 12px, #fff 12px);
}
.os-wifi {
  width: 12px; height: 10px; border: 2px solid #fff; border-bottom: none;
  border-radius: 10px 10px 0 0;
}
.os-bat {
  width: 20px; height: 10px; border: 1px solid #fff; border-radius: 2px;
  position: relative; padding: 1px;
}
.os-bat i { display: block; height: 100%; width: 70%; background: #fff; border-radius: 1px; }
.os-bat::after {
  content: ""; position: absolute; right: -3px; top: 3px;
  width: 2px; height: 4px; background: #fff; border-radius: 0 1px 1px 0;
}
.os-nav {
  flex: none; height: var(--os-nav);
  background: #111; color: #fff;
  display: flex; align-items: center; justify-content: space-around;
}
.os-nav button {
  width: 56px; height: 32px; border: none; background: transparent;
  color: #fff; font-size: 18px; line-height: 1;
}
#app {
  flex: 1; min-height: 0; width: 100%;
  overflow: auto; position: relative;
  background: var(--bg);
}
#app:has(.foot-bar) { display: flex; flex-direction: column; }
#app:has(.foot-bar) > .pda-header { flex: none; }
#app:has(.foot-bar) > .pda-body { flex: 1 0 auto; }
@media (max-width: 420px) {
  body { display: block; background: var(--bg); }
  .device { width: 100%; height: 100%; border-radius: 0; padding: 0; box-shadow: none; background: transparent; }
  .device-screen { border-radius: 0; }
}

/* 顶栏 */
.pda-header {
  position: sticky; top: 0; z-index: 30;
  height: var(--header-h);
  display: flex; align-items: center; gap: 6px;
  padding: 0 10px;
  background: var(--primary); color: #fff;
}
.pda-header .back {
  width: 36px; height: 36px; border: none; background: transparent;
  color: #fff; font-size: 26px; line-height: 1; padding: 0;
}
.pda-header .title { font-size: 16px; font-weight: 600; white-space: nowrap; flex: none; }
.pda-header .hdr-meta {
  margin-left: auto; min-width: 0;
  display: flex; align-items: center; gap: 6px;
}
.pda-header .tag-test {
  flex: none;
  font-size: 11px; background: var(--tag-test); color: #fff;
  padding: 1px 6px; border-radius: 3px; font-weight: 600;
}
.pda-header .wh {
  min-width: 0; max-width: 120px;
  font-size: 12px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}
.pda-header .user { flex: none; font-size: 12px; white-space: nowrap; }

.pda-body { padding: 10px 12px 16px; }
.pda-body.no-foot { padding-bottom: 16px; }

/* 红条错误 */
.err-banner {
  display: none;
  margin: 0 0 10px;
  padding: 10px 12px;
  background: #cf1322; color: #fff;
  border-radius: 6px; font-size: 14px; font-weight: 600;
  line-height: 1.4;
}
.err-banner.show { display: block; }

/* 扫码行（原型：框内右侧「扫码」） */
.scan-field { margin-bottom: 12px; }
.scan-field .lab {
  display: flex; align-items: center; gap: 6px;
  font-size: 14px; font-weight: 600; margin-bottom: 8px; color: var(--text);
}
.scan-field .lab .ico { color: var(--primary); }
.scan-box {
  display: flex; align-items: stretch;
  border: 2px solid var(--primary);
  border-radius: 6px; background: #fff; overflow: hidden;
}
.scan-box input {
  flex: 1; border: none; outline: none;
  height: 44px; padding: 0 12px; font-size: 15px; background: transparent;
}
.scan-box .scan-btn {
  border: none; background: #f5f5f5; color: var(--primary);
  padding: 0 14px; font-weight: 600; font-size: 14px;
  border-left: 1px solid var(--border);
}
.scan-box.muted { border-color: #bfbfbf; }
.scan-box.muted .scan-btn { color: var(--muted); }
.scan-box.ok-box { border-color: var(--ok); }
.scan-box.fail-box { border-color: var(--danger); }
.scan-box.repair-box { border-color: #d48806; }
.scan-hint { font-size: 12px; color: var(--muted); margin-top: 6px; }

/* 多扫码框标签色 */
.lab.green { color: var(--ok); }
.lab.red { color: var(--danger); }
.lab.brown { color: #ad6800; }

/* 信息卡 */
.info-card {
  background: var(--card); border-radius: 8px; padding: 12px 14px; margin-bottom: 10px;
}
.info-card .hd {
  display: flex; align-items: center; justify-content: space-between;
  margin-bottom: 10px; font-weight: 600; font-size: 15px;
}
.info-card .row {
  display: flex; justify-content: space-between; gap: 12px;
  padding: 5px 0; font-size: 14px;
}
.info-card .row .k { color: var(--muted); flex-shrink: 0; }
.info-card .row .v { text-align: right; word-break: break-all; }

.badge {
  display: inline-block; padding: 2px 8px; border-radius: 10px;
  font-size: 12px; font-weight: 600;
}
.badge.warn { background: #fff7e6; color: #d48806; }
.badge.ok { background: #f6ffed; color: var(--ok); }
.badge.danger { background: #fff1f0; color: var(--danger); }
.badge.gray { background: #f5f5f5; color: #8c8c8c; }
.badge.blue { background: var(--primary-soft); color: var(--primary); }

/* 单据顶条 */
.doc-top {
  background: var(--card); padding: 10px 12px; margin: -10px -12px 10px;
  display: flex; align-items: center; justify-content: space-between; gap: 8px;
  border-bottom: 1px solid var(--border);
}
.doc-top .no { font-weight: 600; font-size: 14px; }
.doc-top .links { display: flex; gap: 12px; font-size: 13px; }
.doc-top .links a { color: #52c41a; }

/* 表格 */
.tbl-wrap {
  background: var(--card); border-radius: 8px; overflow-x: auto; margin-bottom: 10px;
}
.tbl { width: 100%; border-collapse: collapse; font-size: 12px; }
.tbl th {
  background: #fafafa; color: var(--muted); font-weight: 500;
  padding: 8px 6px; text-align: left; border-bottom: 1px solid var(--border);
}
.tbl td {
  padding: 10px 6px; border-bottom: 1px solid var(--border);
  vertical-align: top; word-break: break-all;
}
.tbl tr:last-child td { border-bottom: none; }
.tbl .sku { font-size: 12px; color: var(--text); }
.tbl .num { text-align: center; white-space: nowrap; }
.tbl .num.hi { color: var(--primary); font-weight: 700; }

/* 空态 */
.empty {
  text-align: center; padding: 40px 20px; color: var(--muted);
}
.empty .ico {
  width: 64px; height: 64px; margin: 0 auto 12px; border-radius: 12px;
  background: #eef3f9; color: #91b8f2;
  display: flex; align-items: center; justify-content: center; font-size: 28px;
}
.empty .et { font-size: 15px; color: #666; margin-bottom: 6px; }
.empty .es { font-size: 12px; }

/* 底栏 */
.foot-bar {
  position: sticky; bottom: 0; width: 100%;
  padding: 8px 12px;
  background: #fff; border-top: 1px solid var(--border);
  display: flex; align-items: center; gap: 8px; z-index: 25;
}
.foot-bar .meta { flex: 1; font-size: 12px; color: var(--muted); }
.btn {
  height: 40px; border-radius: 6px; border: 1px solid var(--border);
  background: #fff; padding: 0 14px; font-size: 14px; font-weight: 600;
}
.btn-primary {
  background: var(--primary); color: #fff; border-color: var(--primary);
  min-width: 96px;
}
.btn-primary:disabled { opacity: 0.45; }
.btn-ghost { color: var(--text); }
.btn-block {
  width: 100%; height: 44px; border: none; border-radius: 6px;
  background: var(--primary); color: #fff; font-size: 16px; font-weight: 600;
}
.btn-danger-outline {
  border: 1px solid var(--danger); color: var(--danger); background: #fff;
  height: 32px; border-radius: 4px; font-size: 13px; padding: 0 10px;
}

/* 首页 */
.home-hero {
  background: var(--primary); color: #fff; padding: 18px 16px 26px;
}
.home-hero .wh { font-size: 13px; opacity: 0.85; }
.home-hero .hi { font-size: 20px; font-weight: 600; margin-top: 4px; }
.home-hero .role-hint { margin-top: 8px; font-size: 12px; opacity: 0.85; }
.grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px;
  padding: 14px 12px; margin-top: -12px;
}
.grid .tile {
  background: var(--card); border: none; border-radius: 8px;
  padding: 14px 6px; text-align: center;
  box-shadow: 0 1px 2px rgba(0,0,0,.04);
}
.grid .tile .ico {
  width: 40px; height: 40px; margin: 0 auto 6px; border-radius: 10px;
  background: var(--primary-soft); color: var(--primary);
  display: flex; align-items: center; justify-content: center;
  font-weight: 700; font-size: 16px;
}
.grid .tile .tn { font-size: 13px; }
.grid .tile .ts { font-size: 11px; color: var(--muted); margin-top: 2px; }
.grid .tile.disabled { opacity: 0.4; }
.home-actions { display: flex; justify-content: center; gap: 10px; padding: 4px 12px 16px; }
.home-actions .btn { height: 32px; font-size: 13px; }

.auth-wrap { padding: 48px 24px 32px; background: #fff; min-height: 100%; }
.auth-wrap .hello {
  text-align: center; font-size: 28px; font-weight: 700; color: var(--primary); letter-spacing: 0.02em;
}
.auth-wrap .welcome {
  text-align: center; font-size: 16px; font-weight: 600; color: var(--primary);
  margin: 8px 0 20px;
}
.auth-wrap .brand { text-align: center; font-size: 24px; font-weight: 700; color: var(--primary); }
.auth-wrap .sub { text-align: center; color: var(--muted); margin: 8px 0 24px; font-size: 13px; }
.auth-wrap .logo-mark {
  width: 72px; height: 72px; margin: 0 auto 28px;
  border-radius: 16px; background: #dee9fb;
  color: var(--primary); font-size: 32px; font-weight: 700;
  display: flex; align-items: center; justify-content: center;
}
.field { margin-bottom: 14px; }
.field label { display: block; font-size: 13px; color: #666; margin-bottom: 6px; }
.field input, .field select, .field textarea {
  width: 100%; height: 44px; border: 1px solid #d9d9d9; border-radius: 8px;
  padding: 0 12px; background: #fff;
}
.field textarea { height: 80px; padding: 10px 12px; }
.field-icon { position: relative; }
.field-icon input { padding-left: 40px; padding-right: 40px; }
.field-icon .fi {
  position: absolute; left: 12px; top: 0; height: 44px;
  display: flex; align-items: center; justify-content: center;
  font-size: 16px; line-height: 1; opacity: 0.55; pointer-events: none;
}
.field-icon .eye {
  position: absolute; right: 4px; top: 0; height: 44px;
  border: none; background: transparent; font-size: 16px; padding: 0 8px; opacity: 0.6;
}
.login-page .btn-block { margin-top: 12px; height: 46px; border-radius: 8px; }

/* 选仓 */
.wh-tabs {
  display: flex; gap: 0; margin-bottom: 12px; background: #fff;
  border-radius: 8px; overflow: hidden; border: 1px solid var(--border);
}
.wh-tab {
  flex: 1; height: 40px; border: none; background: #fff; color: var(--muted);
  font-size: 14px; font-weight: 600;
}
.wh-tab.on { color: var(--primary); background: var(--primary-soft); }
.wh-search { margin-bottom: 10px; }
.wh-search input {
  width: 100%; height: 40px; border: 1px solid var(--border); border-radius: 8px;
  padding: 0 12px; background: #fff;
}
.wh-list { background: #fff; border-radius: 8px; overflow: hidden; }
.wh-item {
  width: 100%; display: flex; align-items: center; justify-content: space-between;
  padding: 14px 14px; border: none; border-bottom: 1px solid var(--border);
  background: #fff; text-align: left; font-size: 15px; color: var(--text);
}
.wh-item:last-child { border-bottom: none; }
.wh-item.on { color: var(--primary); background: #f7fbff; }
.wh-item .chev { color: #bfbfbf; font-size: 18px; }

/* 列表锁在屏宽内：数据列可省略，操作列按文字撑开且不被裁切 */
.tbl.tbl-list { table-layout: auto; width: 100%; }
.tbl.tbl-list th,
.tbl.tbl-list td {
  padding: 8px 6px;
  vertical-align: middle;
  max-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.tbl.tbl-list th { white-space: normal; }
.tbl.tbl-list td.sku {
  white-space: normal;
  word-break: break-all;
}
.tbl.tbl-list th.num,
.tbl.tbl-list td.num { text-align: center; }
.tbl.tbl-list th.ops,
.tbl.tbl-list td.ops {
  width: 1%;
  max-width: none;
  overflow: visible;
  text-align: right;
  white-space: nowrap;
  word-break: keep-all;
}
.tbl.tbl-list .btn,
.tbl.tbl-list .btn-primary,
td.ops .btn,
td.ops .btn-primary {
  min-width: 0;
  height: 28px;
  padding: 0 10px;
  font-size: 12px;
}
.tbl.tbl-list .btn-link {
  padding: 0;
  font-size: 12px;
  white-space: nowrap;
}
.tbl.tbl-list .badge { white-space: nowrap; }
.tbl.tbl-list .copy {
  display: inline-flex;
  max-width: 100%;
  overflow: hidden;
  vertical-align: bottom;
}

.print-sheet { text-align: center; padding: 12px 8px 4px; }
.print-title { font-size: 13px; color: var(--muted); margin-bottom: 8px; }
.print-uc {
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 15px; font-weight: 700; color: var(--primary);
  word-break: break-all; line-height: 1.4; margin-bottom: 10px;
}
.print-meta { font-size: 12px; color: var(--muted); line-height: 1.5; }

/* Toast / Modal */
.toast-wrap {
  position: absolute; left: 50%; top: 22%; transform: translateX(-50%);
  z-index: 100; width: 78%; max-width: 320px; pointer-events: none;
}
.toast {
  background: rgba(0,0,0,.78); color: #fff; padding: 12px 14px;
  border-radius: 8px; text-align: center; margin-bottom: 8px; font-size: 14px;
}
.toast.ok { background: rgba(56,158,13,.92); }
.toast.err { background: rgba(207,19,34,.92); }

.modal-mask {
  position: absolute; inset: 0; background: rgba(0,0,0,.45);
  z-index: 90; display: flex; align-items: center; justify-content: center; padding: 24px;
}
.modal {
  background: #fff; border-radius: 10px; width: 100%; max-width: 340px;
  padding: 18px 16px 14px;
}
.modal .m-hd {
  display: flex; align-items: center; gap: 8px;
  font-size: 16px; font-weight: 700; margin-bottom: 10px;
}
.modal .m-hd .warn { color: #faad14; font-size: 20px; }
.modal .m-msg { font-size: 14px; color: #666; line-height: 1.5; margin-bottom: 16px; }
.modal .m-sum { font-size: 14px; margin-bottom: 12px; }
.modal .m-sum .g { color: var(--ok); }
.modal .m-sum .r { color: var(--danger); }
.modal .m-sum .o { color: #d48806; }
.modal .m-actions { display: flex; gap: 10px; }
.modal .m-actions button {
  flex: 1; height: 40px; border-radius: 6px; border: 1px solid #d9d9d9;
  background: #fff; font-size: 14px; font-weight: 600;
}
.modal .m-actions .ok { background: var(--primary); color: #fff; border-color: var(--primary); }

/* 配货行卡 */
.pick-card {
  background: var(--card); border-radius: 8px; padding: 12px; margin-bottom: 8px;
  border: 1px solid var(--border);
}
.pick-card .sku { font-size: 13px; font-weight: 600; word-break: break-all; }
.pick-card .meta { font-size: 12px; color: var(--muted); margin-top: 6px; line-height: 1.5; }
.pick-card .st { float: right; font-size: 12px; color: var(--muted); }
.pick-card .st.on { color: var(--ok); }

/* 盘点任务卡 */
.copy {
  border: none; background: transparent; padding: 0; margin: 0;
  font: inherit; color: inherit; text-align: left; width: auto;
  display: inline-flex; align-items: flex-start; gap: 4px;
  cursor: pointer; word-break: break-all; max-width: 100%;
}
.copy-ico { width: 14px; height: 14px; flex: none; margin-top: 1px; color: var(--primary); }
.tbl td:not(.ops),
.info-card .row .v,
.doc-top .no { cursor: pointer; }
.qc-split { display: block; }
.qc-main, .qc-split aside { min-width: 0; }
.qc-split aside { margin-top: 8px; }
.qc-main .tbl { width: 100%; }
.std-card { background: #fff; border-radius: 8px; padding: 10px; margin-bottom: 10px; }
.std-card tr.on td { background: #e6f4ff; color: #006de6; font-weight: 600; }
.std-card .hd { display: flex; justify-content: space-between; align-items: center; font-weight: 600; margin-bottom: 8px; }
.std-card .hint { font-size: 12px; color: var(--muted); font-weight: 400; }
.std-card.zoomable { cursor: zoom-in; }
.sample-row { display: flex; gap: 8px; }
.sample-row .ph {
  flex: 1; height: 140px; border-radius: 6px; background: #f7f1ea; border: none;
  display: flex; align-items: center; justify-content: center; color: #8c6b4a; font-size: 13px;
  cursor: zoom-in; font-family: inherit;
}
.lightbox {
  position: absolute; inset: 0; background: rgba(0,0,0,.72);
  z-index: 120; display: flex; align-items: center; justify-content: center; padding: 24px;
}
.lightbox .sheet {
  background: #fff; border-radius: 8px; width: min(880px, 100%);
  max-height: 88vh; overflow: auto; padding: 16px;
}
.lightbox .ph.big { height: 420px; font-size: 28px; }
.lightbox .lb-close { display: block; width: 100%; margin-top: 12px; }
.st-card .main { flex: 1; }
.st-card .t { font-weight: 700; font-size: 15px; }
.st-card .s { font-size: 12px; color: var(--muted); margin-top: 4px; }

.lock-row {
  display: flex; align-items: center; gap: 6px;
  font-size: 12px; color: var(--muted); margin: 6px 0 10px;
}

.section-title {
  font-size: 13px; color: var(--muted); margin: 8px 0;
}

.stat-row {
  display: flex; gap: 16px; font-size: 13px; margin-bottom: 10px; flex-wrap: wrap;
}
.stat-row b { color: var(--primary); }
.stat-row .diff { color: #fa8c16; font-weight: 700; }

.net-bar {
  display: none; padding: 6px 12px; font-size: 12px;
  background: #fff1f0; color: #cf1322; text-align: center;
}
.net-bar.show { display: block; }

.btn-link { background: none; border: none; color: var(--primary); font-size: 14px; padding: 8px; }