/* ============================================================
   再生资源回收管理系统 — Tabler 风格 UI
   设计基准：Tabler Dashboard Kit（浅色卡片 + 竖向导航 + 顶部 navbar）
   ============================================================ */

:root {
  --brand: #2C6975;
  --brand-2: #23545e;
  --brand-3: #68B2A0;
  --brand-soft: #e2efe9;
  --bg: #f4f7f3;
  --panel: #ffffff;
  --panel-2: #f8faf7;
  --panel-3: #f0f4ee;
  --border: #e3e8e0;
  --text: #26332f;
  --text-2: #5f6d68;
  --text-3: #8d9a94;
  --up: #d63939;      /* 支出/应付：红 */
  --down: #2fb344;    /* 收入/已结：绿 */
  --warn: #f76707;
  --info: #2C6975;
  --radius: 4px;
  --shadow: 0 1px 2px rgba(38, 51, 47, .04);
  --shadow-lg: 0 10px 30px rgba(38, 51, 47, .12);
  --nav-w: 240px;
  --top-h: 56px;
  --sidebar-bg: #ffffff;
  --sidebar-bd: #e3e8e0;
}

[data-theme="dark"] {
  --brand: #68B2A0;
  --brand-2: #5aa290;
  --brand-3: #2C6975;
  --brand-soft: #1e3330;
  --bg: #10161a;
  --panel: #171f23;
  --panel-2: #1c2529;
  --panel-3: #202a2f;
  --border: #2b373c;
  --text: #dfe8e4;
  --text-2: #9aaba4;
  --text-3: #6d7d77;
  --up: #f06565;
  --down: #4bc26a;
  --warn: #ffa94d;
  --shadow: 0 1px 2px rgba(0, 0, 0, .3);
  --shadow-lg: 0 10px 30px rgba(0, 0, 0, .5);
  --sidebar-bg: #141b1e;
  --sidebar-bd: #2b373c;
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  background: var(--bg);
  color: var(--text);
  font: 14px/1.5 "Inter", -apple-system, "Segoe UI", "PingFang SC", "Microsoft YaHei", "Helvetica Neue", Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
  -webkit-text-size-adjust: 100%;
}
a { color: var(--brand); text-decoration: none; }
h1, h2, h3, h4 { margin: 0; font-weight: 600; }

/* ============================================================ 布局骨架 */
#app { display: flex; min-height: 100vh; min-height: 100dvh; }

/* ---- 竖向导航 ---- */
.sidebar {
  width: var(--nav-w); flex: 0 0 var(--nav-w);
  background: var(--sidebar-bg);
  border-right: 1px solid var(--sidebar-bd);
  display: flex; flex-direction: column;
  position: fixed; inset: 0 auto 0 0; z-index: 60;
  transition: transform .18s ease;
}
.sidebar .logo {
  height: var(--top-h); display: flex; align-items: center; gap: 10px;
  padding: 0 16px; border-bottom: 1px solid var(--sidebar-bd); flex: 0 0 auto;
}
.sidebar .logo .mark {
  width: 30px; height: 30px; flex: 0 0 30px; border-radius: var(--radius);
  background: var(--brand); color: #fff; display: flex; align-items: center;
  justify-content: center; font-size: 16px; line-height: 1;
}
.sidebar .logo .tt { font-size: 14px; font-weight: 600; color: var(--text); line-height: 1.25; min-width: 0; }
.sidebar .logo .tt small {
  display: block; font-size: 11px; font-weight: 400; color: var(--text-3);
  overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}
.nav { flex: 1; overflow-y: auto; padding: 12px 12px 20px; -webkit-overflow-scrolling: touch; }
.nav .group {
  font-size: 11px; font-weight: 600; color: var(--text-3); text-transform: uppercase;
  letter-spacing: .04em; padding: 14px 12px 6px;
}
.nav a {
  display: flex; align-items: center; gap: 10px; padding: 8px 12px;
  border-radius: var(--radius); color: var(--text-2); font-size: 14px;
  cursor: pointer; margin-bottom: 1px; line-height: 1.4;
}
.nav a:hover { background: var(--panel-3); color: var(--text); }
.nav a.active { background: var(--brand-soft); color: var(--brand); font-weight: 600; }
[data-theme="dark"] .nav a.active { background: var(--brand-soft); }
.nav a .ic { width: 20px; flex: 0 0 20px; text-align: center; font-size: 15px; opacity: .95; }
.nav a .bdg {
  margin-left: auto; background: var(--up); color: #fff; font-size: 10px;
  padding: 1px 6px; border-radius: 10px; font-weight: 600;
}
.sidebar .ft {
  border-top: 1px solid var(--sidebar-bd); padding: 10px 14px;
  font-size: 11px; color: var(--text-3); flex: 0 0 auto;
}

/* ---- 主区 ---- */
.main { flex: 1; min-width: 0; margin-left: var(--nav-w); display: flex; flex-direction: column; }

/* 顶部 navbar */
.topbar {
  height: var(--top-h); flex: 0 0 var(--top-h);
  background: var(--panel); border-bottom: 1px solid var(--border);
  display: flex; align-items: center; gap: 10px; padding: 0 16px;
  position: sticky; top: 0; z-index: 50;
}
.topbar h1 { font-size: 16px; }
.crumb { display: flex; align-items: center; gap: 6px; font-size: 13px; color: var(--text-2); min-width: 0; }
.crumb .sep { color: var(--text-3); }
.crumb #pageTitle { font-weight: 600; color: var(--text); white-space: nowrap; }
.hamb {
  display: none; width: 34px; height: 34px; border: 1px solid var(--border);
  background: var(--panel); border-radius: var(--radius); cursor: pointer;
  color: var(--text-2); font-size: 15px; line-height: 1; padding: 0; flex: 0 0 34px;
}
.topbar .spacer { flex: 1; }
.topbar .clock {
  font-size: 12px; color: var(--text-2); font-variant-numeric: tabular-nums;
  padding: 4px 8px; background: var(--panel-3); border-radius: var(--radius);
}
.iconbtn {
  width: 34px; height: 34px; border: 1px solid var(--border); background: var(--panel);
  border-radius: var(--radius); cursor: pointer; color: var(--text-2);
  font-size: 15px; line-height: 1; padding: 0; display: inline-flex;
  align-items: center; justify-content: center;
}
.iconbtn:hover { background: var(--panel-3); color: var(--text); }

.userbox { display: flex; align-items: center; gap: 8px; padding-left: 10px; border-left: 1px solid var(--border); }
.avatar {
  width: 30px; height: 30px; flex: 0 0 30px; border-radius: 50%;
  background: var(--brand); color: #fff; display: flex; align-items: center;
  justify-content: center; font-size: 12px; font-weight: 600;
}
.userbox .un { font-size: 13px; line-height: 1.25; }
.userbox .un small { display: block; color: var(--text-3); font-size: 11px; }

/* 页头 */
.page-header {
  padding: 18px 24px 6px; display: flex; align-items: flex-end;
  gap: 12px; flex-wrap: wrap;
}
.page-header .ph-t h1 { font-size: 20px; letter-spacing: -.01em; }
.page-header .ph-t .sub { font-size: 13px; color: var(--text-2); margin-top: 3px; }
.page-header .ph-a { margin-left: auto; display: flex; gap: 8px; flex-wrap: wrap; }
.content { padding: 12px 24px 40px; flex: 1; }

/* ============================================================ 卡片 */
.card {
  background: var(--panel); border: 1px solid var(--border);
  border-radius: var(--radius); box-shadow: var(--shadow); overflow: hidden;
}
.card + .card { margin-top: 16px; }
/* 网格内卡片间距由 gap 控制，抵消相邻卡片的外边距，保证同排顶边对齐 */
.grid > .card + .card { margin-top: 0; }
.card-hd {
  padding: 12px 16px; border-bottom: 1px solid var(--border);
  display: flex; align-items: center; gap: 10px; flex-wrap: wrap;
  background: var(--panel);
}
.card-hd h2 { font-size: 14px; }
/* 网格卡片表头：标题不换行（长标题省略），日期不挤压，保证同排卡片表头等高对齐 */
.grid > .card .card-hd { flex-wrap: nowrap; }
.grid > .card .card-hd h2 { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.grid > .card .card-hd > .muted { flex-shrink: 0; }
.card-hd .sub { font-size: 12px; color: var(--text-3); }
.card-hd .grow { margin-left: auto; display: flex; gap: 8px; flex-wrap: wrap; }
.card-bd { padding: 16px; }
.card-bd.flush { padding: 0; }
.card-ft { padding: 10px 16px; border-top: 1px solid var(--border); background: var(--panel-2); }

/* ============================================================ 统计卡 */
.kpis { display: grid; grid-template-columns: repeat(6, minmax(0, 1fr)); gap: 14px; }
@media (max-width: 1440px) { .kpis { grid-template-columns: repeat(3, minmax(0, 1fr)); } }
.kpi {
  background: var(--panel); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 14px 16px; box-shadow: var(--shadow);
  display: flex; align-items: center; gap: 14px; min-width: 0;
}
.kpi .bd { min-width: 0; flex: 1; }
.kpi .t {
  font-size: 12px; color: var(--text-2); font-weight: 500;
  overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}
.kpi .v {
  font-size: 21px; font-weight: 700; margin-top: 3px; letter-spacing: -.02em;
  font-variant-numeric: tabular-nums; white-space: nowrap;
}
.kpi .s { font-size: 11.5px; color: var(--text-3); margin-top: 3px; }
.kpi .kpi-ic {
  width: 42px; height: 42px; flex: 0 0 42px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center; font-size: 19px;
  background: var(--brand-soft); color: var(--brand);
}
.kpi.warn .kpi-ic { background: #fff4e6; color: var(--warn); }
.kpi.danger .kpi-ic { background: #ffe9e9; color: var(--up); }
.kpi.ok .kpi-ic { background: #e8f7ec; color: var(--down); }
.kpi.warn .v { color: var(--warn); }
.kpi.danger .v { color: var(--up); }
.kpi.ok .v { color: var(--down); }
[data-theme="dark"] .kpi.warn .kpi-ic { background: #3a2a14; }
[data-theme="dark"] .kpi.danger .kpi-ic { background: #3d1f1f; }
[data-theme="dark"] .kpi.ok .kpi-ic { background: #16301d; }

/* ============================================================ 按钮 */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 5px;
  border: 1px solid var(--border); background: var(--panel); color: var(--text);
  padding: 7px 14px; border-radius: var(--radius); font-size: 14px;
  cursor: pointer; line-height: 1.35; white-space: nowrap;
  font-family: inherit; transition: background .12s, border-color .12s;
}
.btn:hover { background: var(--panel-3); }
.btn.primary { background: var(--brand); border-color: var(--brand); color: #fff; }
.btn.primary:hover { background: var(--brand-2); border-color: var(--brand-2); color: #fff; }
.btn.danger { color: var(--up); border-color: #f3c6c6; }
.btn.danger:hover { background: var(--up); border-color: var(--up); color: #fff; }
.btn.ghost { border-color: transparent; background: transparent; }
.btn.ghost:hover { background: var(--panel-3); }
.btn.sm { padding: 4px 9px; font-size: 12.5px; }
.btn.block { width: 100%; }
.btn:disabled { opacity: .5; cursor: not-allowed; }
.btn-group { display: inline-flex; }
.btn-group .btn { border-radius: 0; margin-left: -1px; }
.btn-group .btn:first-child { border-radius: var(--radius) 0 0 var(--radius); margin-left: 0; }
.btn-group .btn:last-child { border-radius: 0 var(--radius) var(--radius) 0; }

/* ============================================================ 表单 */
input, select, textarea {
  font: inherit; color: var(--text); background: var(--panel);
  border: 1px solid var(--border); border-radius: var(--radius);
  padding: 7px 10px; width: 100%; outline: none; font-size: 14px;
  height: 36px;
}
textarea { height: auto; resize: vertical; min-height: 64px; }
select { padding-right: 26px; }
input:focus, select:focus, textarea:focus { border-color: var(--brand); box-shadow: 0 0 0 2px var(--brand-soft); }
input[readonly] { background: var(--panel-3); color: var(--text-2); }
input[type="file"] { padding: 6px; height: auto; }
label.f { display: block; font-size: 12.5px; color: var(--text-2); margin-bottom: 4px; font-weight: 500; }
label.f i { color: var(--up); font-style: normal; }
.form-hint { font-size: 11.5px; color: var(--text-3); margin-top: 3px; }

/* minmax(0,1fr)：防止长内容（如宽表格）把自身轨道撑宽、挤歪同行其他卡片 */
.grid { display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); gap: 10px 14px; align-items: stretch; }
.c3 { grid-column: span 3; } .c4 { grid-column: span 4; } .c6 { grid-column: span 6; }
.c8 { grid-column: span 8; } .c12 { grid-column: span 12; }
/* 同一行的卡片等高：内容区自动扩展，底边对齐 */
.grid > .card { display: flex; flex-direction: column; height: 100%; }
.grid > .card .card-bd { flex: 1 1 auto; min-height: 0; }
.grid > .card .card-ft { margin-top: auto; }

.filters { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 10px 12px; align-items: end; min-width: 0; }
.filters.growf { flex: 1 1 320px; min-width: 0; }
.filters > div { min-width: 0; }
.filters .grow { grid-column: span 2; }
.filters .act { display: flex; gap: 8px; align-items: flex-end; }

/* ============================================================ 表格 */
.tw { overflow: auto; -webkit-overflow-scrolling: touch; max-height: 70vh; }
table.tb { width: 100%; border-collapse: collapse; font-size: 13.5px; }
table.tb th {
  text-align: left; padding: 10px 12px; background: var(--panel-2);
  color: var(--text-2); font-weight: 600; font-size: 11.5px;
  text-transform: uppercase; letter-spacing: .04em;
  border-bottom: 1px solid var(--border); white-space: nowrap;
  position: sticky; top: 0; z-index: 2;
}
table.tb td { padding: 10px 12px; border-bottom: 1px solid var(--border); vertical-align: middle; }
table.tb tbody tr:hover { background: var(--panel-2); }
table.tb tbody tr:last-child td { border-bottom: none; }
table.tb td.num, table.tb th.num { text-align: right; font-variant-numeric: tabular-nums; }
table.tb tfoot td { font-weight: 700; background: var(--panel-2); border-top: 1px solid var(--border); }
table.tb a.link { color: var(--brand); cursor: pointer; }

/* ============================================================ 徽标 */
.tag { display: inline-block; min-width: 64px; text-align: center; padding: 2px 8px; border-radius: 3px; font-size: 12px; line-height: 1.4; font-weight: 500; border: 1px solid transparent; white-space: nowrap; box-sizing: border-box; }
.tag.ok { background: #e8f7ec; color: #1a7f37; }
.tag.warn { background: #fff4e6; color: #b35309; }
.tag.bad { background: #ffe9e9; color: #c92a2a; }
.tag.info { background: var(--brand-soft); color: #23545e; }
.tag.gray { background: var(--panel-3); color: var(--text-2); border-color: var(--border); }
[data-theme="dark"] .tag.ok { background: #16301d; color: #69db7c; }
[data-theme="dark"] .tag.warn { background: #3a2a14; color: #ffc078; }
[data-theme="dark"] .tag.bad { background: #3d1f1f; color: #ff8787; }
[data-theme="dark"] .tag.info { background: #1e3330; color: #68B2A0; }

/* ============================================================ 弹窗 */
.modal-mask {
  position: fixed; inset: 0; background: rgba(28, 42, 38, .45);
  display: flex; align-items: flex-start; justify-content: center;
  padding: 40px 16px; overflow: auto; z-index: 100;
}
.modal {
  background: var(--panel); border-radius: var(--radius); width: 100%; max-width: 720px;
  box-shadow: var(--shadow-lg); animation: pop .14s ease-out; display: flex; flex-direction: column;
}
.modal.wide { max-width: 980px; }
.modal.narrow { max-width: 440px; }
@keyframes pop { from { transform: translateY(-8px); opacity: .6; } }
.modal-hd {
  padding: 14px 18px; border-bottom: 1px solid var(--border);
  display: flex; align-items: center; gap: 10px; flex: 0 0 auto;
}
.modal-hd h3 { font-size: 15px; }
.modal-bd { padding: 18px; max-height: 66vh; overflow: auto; flex: 1; }
.modal-ft {
  padding: 12px 18px; border-top: 1px solid var(--border); display: flex;
  gap: 8px; justify-content: flex-end; background: var(--panel-2); flex: 0 0 auto;
}
.x { margin-left: auto; cursor: pointer; color: var(--text-3); font-size: 22px; line-height: 1; }
.x:hover { color: var(--text); }

/* ============================================================ 提示 */
.toast-wrap { position: fixed; top: 14px; right: 14px; z-index: 200; display: flex; flex-direction: column; gap: 8px; }
.toast {
  background: #26332f; color: #fff; padding: 10px 14px; border-radius: var(--radius);
  font-size: 13.5px; box-shadow: var(--shadow-lg); animation: pop .14s ease-out; max-width: 340px;
}
.toast.err { background: #d63939; }
.toast.ok { background: #2fb344; }
.toast.warn { background: #c47f17; }

/* 首页预警/工具条 */
.alert-bar {
  display: flex; align-items: center; gap: 10px; flex-wrap: wrap;
  background: var(--panel); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 9px 14px; margin-bottom: 14px; font-size: 13.5px;
}
.alert-bar.warn { border-color: #e8a33d; background: rgba(232, 163, 61, .08); }
.grow { flex: 1; }

.empty { padding: 44px 16px; text-align: center; color: var(--text-3); font-size: 13.5px; }
.empty .big { font-size: 30px; opacity: .35; display: block; margin-bottom: 8px; }
.pager { display: flex; gap: 8px; align-items: center; justify-content: flex-end; padding: 10px 16px; border-top: 1px solid var(--border); flex-wrap: wrap; }
.muted { color: var(--text-3); font-size: 12px; }
.mono { font-variant-numeric: tabular-nums; }

/* ============================================================ 其它 */
.photos { display: flex; gap: 8px; flex-wrap: wrap; }
.photos .ph { position: relative; width: 84px; }
.photos .ph img { width: 84px; height: 84px; object-fit: cover; border-radius: var(--radius); border: 1px solid var(--border); background: var(--panel-2); }
.photos .ph .del {
  position: absolute; top: -6px; right: -6px; background: var(--up); color: #fff; border: none;
  width: 20px; height: 20px; border-radius: 50%; cursor: pointer; font-size: 12px; line-height: 20px; padding: 0;
}

.tabs { display: flex; gap: 2px; border-bottom: 1px solid var(--border); padding: 0 16px; flex-wrap: wrap; background: var(--panel); }
.tabs a { padding: 11px 14px; font-size: 14px; cursor: pointer; color: var(--text-2); border-bottom: 2px solid transparent; margin-bottom: -1px; }
.tabs a:hover { color: var(--text); }
.tabs a.active { color: var(--brand); border-bottom-color: var(--brand); font-weight: 600; }

/* 窄屏表格滑动提示（宽屏隐藏） */
.scroll-hint { display: none; }

.bar { height: 6px; border-radius: 3px; background: var(--panel-3); overflow: hidden; }
.bar > i { display: block; height: 100%; background: var(--brand); }

.stat-line { display: flex; gap: 20px; flex-wrap: wrap; padding: 10px 16px; background: var(--panel-2); font-size: 12.5px; border-top: 1px solid var(--border); }
.stat-line b { font-size: 14px; }

/* 权限勾选矩阵 */
.perm-box { border: 1px solid var(--border); border-radius: var(--radius); padding: 12px; background: var(--panel-2); }
.perm-grp { margin-top: 10px; }
.perm-grp .perm-hd {
  font-size: 12.5px; font-weight: 600; color: var(--text-2); display: flex;
  align-items: center; justify-content: space-between; padding-bottom: 4px;
  border-bottom: 1px dashed var(--border); margin-bottom: 6px;
}
.perm-items { display: flex; flex-wrap: wrap; gap: 8px 14px; }
.chk { display: inline-flex; align-items: center; gap: 6px; font-size: 13px; cursor: pointer; white-space: nowrap; }
.chk input { width: 15px; height: 15px; flex: 0 0 15px; margin: 0; cursor: pointer; padding: 0; }

.chips { display: flex; gap: 6px; flex-wrap: wrap; }
  padding: 4px 10px; border-radius: 12px; font-size: 12.5px; cursor: pointer;
  background: var(--panel-3); color: var(--text-2); border: 1px solid transparent;
}
.chip.on { background: var(--brand-soft); color: var(--brand); border-color: var(--brand); font-weight: 600; }

/* ============================================================ 移动端适配 */
.nav-mask {
  position: fixed; inset: 0; background: rgba(28, 42, 38, .45); z-index: 55;
  display: none; backdrop-filter: blur(1px);
}
body.nav-open .nav-mask { display: block; }

/* 平板：收窄导航 */
@media (max-width: 1200px) {
  :root { --nav-w: 210px; }
  .content, .page-header { padding-left: 18px; padding-right: 18px; }
}

@media (max-width: 992px) {
  .filters .grow { grid-column: span 1; }
  .c3, .c4 { grid-column: span 6; }
  .c8 { grid-column: span 12; }
}

/* 手机：导航变抽屉 + 内容单列 */
@media (max-width: 768px) {
  :root { --nav-w: 260px; }
  .sidebar { transform: translateX(-100%); box-shadow: var(--shadow-lg); }
  body.nav-open .sidebar { transform: translateX(0); }
  .main { margin-left: 0; }
  .hamb { display: inline-flex; align-items: center; justify-content: center; }
  .topbar { padding: 0 12px; gap: 8px; }
  .topbar h1 { font-size: 15px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
  .topbar .clock { display: none; }
  .userbox { padding-left: 6px; }
  .userbox .un { display: none; }
  .page-header { padding: 14px 14px 4px; }
  .page-header .ph-t h1 { font-size: 18px; }
  .page-header .ph-a { width: 100%; margin-left: 0; }
  .page-header .ph-a .btn { flex: 1; }
  .content { padding: 10px 14px 32px; }
  .kpis { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }
  .kpi { flex-direction: column; align-items: flex-start; gap: 8px; padding: 12px; }
  .kpi .v { font-size: 18px; word-break: break-all; }
  .kpi .kpi-ic { width: 34px; height: 34px; flex: 0 0 34px; font-size: 16px; }
  .c3, .c4, .c6, .c8 { grid-column: span 12; }
  /* 筛选区独占一行，避免与操作按钮互相挤压 */
  .card-hd > .filters.growf { flex: 1 1 100%; }
  .card-hd > .btn { flex: 1 1 45%; }
  .card-hd > .btn-group { flex: 1 1 45%; display: inline-flex; }
  .card-hd > .btn-group .btn { flex: 1; }
  .page-header .ph-a > .btn, .page-header .ph-a > .btn-group { flex: 1 1 45%; }
  .filters { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .filters .grow { grid-column: span 2; }
  .filters > div label.f { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
  .card-hd { padding: 10px 12px; }
  .card-hd .grow { width: 100%; margin-left: 0; }
  .card-hd .grow .btn { flex: 1; }
  .card-bd { padding: 12px; }
  .scroll-hint {
    display: block; padding: 6px 12px; font-size: 11.5px; color: var(--text-3);
    background: var(--panel-2); border-bottom: 1px solid var(--border); text-align: center;
  }
  .tw { max-height: none; }
  table.tb { font-size: 13px; }
  table.tb th, table.tb td { padding: 8px 10px; }
  /* 窄屏：表格按内容宽度横向滚动，避免单元格被压成竖排文字 */
  .tw > table.tb { min-width: max-content; }
  table.tb th, table.tb td { white-space: nowrap; }
  table.tb td { max-width: 200px; overflow: hidden; text-overflow: ellipsis; }
  /* 首列吸附，横向滚动时仍能看到主键 */
  table.tb th:first-child, table.tb td:first-child {
    position: sticky; left: 0; background: var(--panel); z-index: 1;
  }
  table.tb th:first-child { background: var(--panel-2); z-index: 3; }
  .modal-mask { padding: 0; align-items: flex-end; }
  .modal, .modal.wide, .modal.narrow {
    max-width: 100%; border-radius: var(--radius) var(--radius) 0 0; max-height: 92dvh;
  }
  .modal-bd { max-height: none; }
  .modal-ft .btn { flex: 1; }
  .pager { justify-content: space-between; }
  .toast-wrap { left: 12px; right: 12px; top: 10px; }
  .toast { max-width: none; }
  .tabs { padding: 0 8px; overflow-x: auto; flex-wrap: nowrap; -webkit-overflow-scrolling: touch; }
  .tabs a { white-space: nowrap; padding: 10px 10px; }
  .stat-line { gap: 12px; padding: 8px 12px; }
  input, select { height: 40px; font-size: 15px; } /* 防 iOS 聚焦缩放 */
}

@media (max-width: 360px) {
  .kpis { grid-template-columns: 1fr; gap: 8px; }
  .kpi { flex-direction: row; align-items: center; }
  .filters { grid-template-columns: 1fr; }
  .filters .grow { grid-column: span 1; }
}

/* 触屏设备增大点击热区 */
@media (hover: none) {
  .btn.sm { padding: 7px 11px; }
  .nav a { padding: 11px 12px; }
}

/* ---------------------------------------------------- 运行状态（主机监控） */
.sys-host { display: flex; gap: 14px; flex-wrap: wrap; align-items: center; }
.sys-grid { display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); gap: 12px; }
.sys-card {
  grid-column: span 6; min-width: 0;
  background: var(--panel); border: 1px solid var(--border); border-radius: var(--radius);
  box-shadow: var(--shadow); display: flex; flex-direction: column;
}
.sys-card.full { grid-column: span 12; }
.sys-card-hd {
  display: flex; align-items: baseline; gap: 10px; flex-wrap: wrap;
  padding: 10px 14px; border-bottom: 1px solid var(--border); background: var(--panel-2);
}
.sys-card-hd h3 { margin: 0; font-size: 13px; font-weight: 600; color: var(--text); }
.sys-card-hd .muted { margin-left: auto; }
.sys-card-bd { padding: 12px 14px; }
.sys-kvs { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 4px 18px; }
.sys-kv {
  display: flex; align-items: baseline; gap: 8px; font-size: 12.5px;
  padding: 3px 0; border-bottom: 1px dashed var(--border);
}
.sys-kv > span { color: var(--text-3); flex: 0 0 92px; }
.sys-kv > b { font-weight: 600; color: var(--text); word-break: break-all; }
.sys-bar { height: 7px; border-radius: 4px; background: var(--panel-3); overflow: hidden; flex: 1 1 auto; min-width: 60px; }
.sys-bar > i { display: block; height: 100%; background: var(--brand); transition: width .4s ease; }
.sys-row { display: flex; align-items: center; gap: 8px; padding: 3px 0; font-size: 12px; }
.sys-row .cn { color: var(--text-3); flex: 0 0 46px; }
.sys-row .cv { color: var(--text-2); flex: 0 0 150px; text-align: right; font-variant-numeric: tabular-nums; }
.sys-cores { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0 18px; }
.sys-cores .sys-row .cv { flex: 0 0 46px; }
@media (max-width: 900px) {
  .sys-card { grid-column: span 12; }
  .sys-kvs, .sys-cores { grid-template-columns: minmax(0, 1fr); }
}

/* 顶栏扫码 / 全局搜索 */
.scanbox { display: flex; align-items: center; margin-right: 6px; }
.scanbox input { width: 240px; }
@media (max-width: 1100px) { .scanbox input { width: 140px; } }
@media (max-width: 768px) { .scanbox input { width: 108px; } }

/* 手机端：表单控件加大，方便现场戴手套操作 */
input.touch, select.touch, textarea.touch {
  font-size: 16px !important; padding: 11px 12px !important; min-height: 46px;
}
@media (max-width: 768px) {
  .modal-ft .btn { padding: 11px 18px; font-size: 15px; }
  .chip { padding: 9px 14px; font-size: 14px; }
}
.nowrap { white-space: nowrap; }

@media print {
  .sidebar, .topbar, .nav-mask, .no-print, .pager { display: none !important; }
  .main { margin-left: 0; }
  body { background: #fff; }
  .card { border: none; box-shadow: none; }
}
.receipt { font-family: "Microsoft YaHei", serif; }
.receipt h3 { text-align: center; margin: 0 0 4px; font-size: 18px; }
.receipt table { width: 100%; border-collapse: collapse; font-size: 13px; }
.receipt td, .receipt th { border: 1px solid #333; padding: 6px 8px; text-align: left; }