/* =====================================================================
   SMT 上料防错系统 — 全局样式
   设计变量：中性浅灰底、白卡片、8px 圆角、轻阴影、13px 基准字号
   ===================================================================== */
:root {
  --bg: #f3f5f8;
  --surface: #ffffff;
  --surface-2: #f8fafc;
  --line: #e6e9ef;
  --line-strong: #d5dae3;
  --ink: #1f2937;
  --ink-2: #4b5563;
  --ink-3: #8a93a3;
  --primary: #2a78d6;
  --primary-soft: #e8f1fc;
  --success: #3fa34d;
  --success-soft: #eaf6ec;
  --warning: #e0921a;
  --warning-soft: #fdf3e3;
  --danger: #d9463e;
  --danger-soft: #fdecea;
  --info: #7b8494;
  --radius: 8px;
  --radius-sm: 6px;
  --shadow: 0 1px 2px rgba(16, 24, 40, .05), 0 1px 3px rgba(16, 24, 40, .06);
  --shadow-md: 0 4px 14px rgba(16, 24, 40, .10);
  --sidebar: #172033;
  --sidebar-2: #101727;
  --el-color-primary: var(--primary);
  --el-border-radius-base: var(--radius-sm);
  --el-font-size-base: 13px;
}
html, body { margin: 0; height: 100%; background: var(--bg); color: var(--ink); font-family: "Microsoft YaHei", "PingFang SC", "Segoe UI", system-ui, Arial, sans-serif; font-size: 13px; }
#app { height: 100%; }
* { box-sizing: border-box; }
h1, h2, h3, h4 { color: var(--ink); }

/* ---------- 布局 ---------- */
.layout { height: 100vh; display: flex; }
.layout-aside { width: 224px; background: var(--sidebar); color: #fff; display: flex; flex-direction: column; flex-shrink: 0; transition: width .2s; }
.layout-aside.collapsed { width: 64px; }
.layout-logo { height: 60px; display: flex; align-items: center; gap: 10px; padding: 0 16px; background: var(--sidebar-2); white-space: nowrap; overflow: hidden; }
.layout-logo .mark { width: 30px; height: 30px; border-radius: 8px; background: linear-gradient(135deg, #3b8be6, #1c5cab); display: grid; place-items: center; font-weight: 800; color: #fff; flex-shrink: 0; font-size: 14px; }
.layout-logo .name { font-weight: 600; font-size: 14px; letter-spacing: .5px; line-height: 1.2; }
.layout-logo .name small { display: block; font-weight: 400; font-size: 11px; color: #9aa6ba; }
.layout-aside .el-menu { border-right: none; flex: 1; overflow-y: auto; --el-menu-bg-color: var(--sidebar); --el-menu-text-color: #b7c0d0; --el-menu-active-color: #fff; --el-menu-hover-bg-color: rgba(255,255,255,.06); --el-menu-item-height: 44px; --el-menu-sub-item-height: 38px; }
.layout-aside .el-menu-item.is-active { background: var(--primary) !important; color: #fff; border-radius: 6px; margin: 2px 8px; }
.layout-aside .el-menu:not(.el-menu--collapse) .el-menu-item { margin: 2px 8px; border-radius: 6px; }
.layout-aside .el-sub-menu .el-menu-item { padding-left: 46px !important; }
.layout-aside .el-menu--collapse .el-menu-item.is-active { margin: 2px 6px; }
.layout-foot { padding: 10px 16px; font-size: 11px; color: #6f7a8f; border-top: 1px solid rgba(255,255,255,.06); white-space: nowrap; overflow: hidden; }
.layout-main { flex: 1; display: flex; flex-direction: column; min-width: 0; }
.layout-header { height: 60px; background: var(--surface); border-bottom: 1px solid var(--line); display: flex; align-items: center; padding: 0 20px 0 12px; gap: 12px; }
.layout-header .crumbs { display: flex; align-items: baseline; gap: 8px; flex: 1; min-width: 0; }
.layout-header .crumbs .group { font-size: 12px; color: var(--ink-3); }
.layout-header .crumbs .sep { color: var(--line-strong); }
.layout-header .title { font-size: 17px; font-weight: 600; color: var(--ink); white-space: nowrap; }
.layout-header .user-chip { display: flex; align-items: center; gap: 8px; padding: 4px 10px 4px 4px; border-radius: 20px; cursor: pointer; border: 1px solid var(--line); background: var(--surface-2); }
.layout-header .user-chip:hover { border-color: var(--line-strong); }
.layout-header .avatar { width: 26px; height: 26px; border-radius: 50%; background: var(--primary); color: #fff; display: grid; place-items: center; font-size: 12px; font-weight: 600; }
.layout-content { flex: 1; overflow: auto; padding: 18px 20px 28px; }

/* ---------- 通用 ---------- */
.page-card { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 16px 18px; box-shadow: var(--shadow); }
.page-card + .page-card { margin-top: 14px; }
.card-title { display: flex; align-items: center; gap: 8px; font-size: 14px; font-weight: 600; margin: 0 0 12px; color: var(--ink); }
.card-title .sub { font-weight: 400; font-size: 12px; color: var(--ink-3); }
.toolbar { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; margin-bottom: 12px; }
.toolbar .spacer { flex: 1; }
.toolbar b { font-size: 14px; }
/* 筛选条：左侧筛选项（带小标签），右侧操作 */
.filter-bar { display: flex; flex-wrap: wrap; gap: 8px 14px; align-items: flex-end; margin-bottom: 12px; padding: 10px 12px; background: var(--surface-2); border: 1px solid var(--line); border-radius: var(--radius-sm); }
.filter-bar .filters { display: flex; flex-wrap: wrap; gap: 8px 14px; align-items: flex-end; flex: 1; }
.filter-bar .actions { display: flex; gap: 8px; align-items: center; }
.filter-item { display: inline-flex; flex-direction: column; gap: 3px; }
.filter-item .fl { font-size: 11px; color: var(--ink-3); line-height: 1; padding-left: 2px; }
.pager { margin-top: 12px; display: flex; justify-content: flex-end; }
.muted { color: var(--ink-3); font-size: 12px; }
.mono { font-family: "JetBrains Mono", Consolas, "Courier New", monospace; }
.nowrap { white-space: nowrap; }
.num { font-variant-numeric: tabular-nums; }
.grid-2 { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; }
.grid-2 > .el-form-item { margin-bottom: 14px; }
.el-form--label-top .el-form-item__label { padding-bottom: 4px; font-size: 12px; color: var(--ink-2); line-height: 1.2; }
.split { display: flex; gap: 16px; align-items: flex-start; }
.split > .side { width: 420px; flex-shrink: 0; }
.split > .main { flex: 1; min-width: 0; }
@media (max-width: 1100px) { .split { flex-direction: column; } .split > .side { width: 100%; } }

/* Element Plus 细节统一 */
.el-table { --el-table-header-bg-color: var(--surface-2); --el-table-border-color: var(--line); --el-table-row-hover-bg-color: #f4f8fd; font-size: 12.5px; }
.el-table th.el-table__cell { font-weight: 600; color: var(--ink-2); }
.el-table .cell { line-height: 1.4; }
.el-table .row-error td { background: var(--danger-soft) !important; }
.el-table .row-hl td { background: var(--success-soft) !important; }
.el-table .row-dim td { color: var(--ink-3); }
.el-dialog { border-radius: 10px; }
.el-dialog__header { padding: 16px 20px 10px; margin-right: 0; border-bottom: 1px solid var(--line); }
.el-dialog__title { font-size: 15px; font-weight: 600; }
.el-dialog__body { padding: 18px 20px; }
.el-dialog__footer { padding: 10px 20px 16px; border-top: 1px solid var(--line); }
.el-tag { border-radius: 4px; }
.el-descriptions__label { color: var(--ink-3) !important; }
.el-divider__text { color: var(--ink-3); font-size: 12px; }

/* 状态点 */
.dot { display: inline-block; width: 8px; height: 8px; border-radius: 50%; margin-right: 6px; vertical-align: 1px; }
.dot.ok { background: var(--success); } .dot.warn { background: var(--warning); } .dot.bad { background: var(--danger); } .dot.idle { background: var(--ink-3); }

/* ---------- 指标行 ---------- */
.kpi-row { display: grid; grid-template-columns: repeat(auto-fit, minmax(128px, 1fr)); gap: 10px; margin-bottom: 14px; }
.kpi { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 12px 14px; box-shadow: var(--shadow); min-width: 0; }
.kpi.flat { box-shadow: none; background: var(--surface-2); }
.kpi-label { font-size: 12px; color: var(--ink-3); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.kpi-value { font-size: 24px; font-weight: 600; color: var(--ink); line-height: 1.2; margin-top: 2px; }
.kpi-value.ok { color: var(--success); } .kpi-value.warn { color: var(--warning); } .kpi-value.bad { color: var(--danger); } .kpi-value.primary { color: var(--primary); }
.kpi-unit { font-size: 13px; font-weight: 500; color: var(--ink-2); margin-left: 2px; }
.kpi-sub { font-size: 11px; color: var(--ink-3); margin-top: 2px; }

/* ---------- 单据版式 ---------- */
.doc { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow); overflow: hidden; }
.doc-head { display: flex; align-items: flex-start; gap: 16px; padding: 16px 20px 14px; border-bottom: 1px solid var(--line); background: linear-gradient(180deg, #fbfcfe, #fff); flex-wrap: wrap; }
.doc-head .doc-id { min-width: 220px; }
.doc-head .doc-kind { font-size: 12px; color: var(--ink-3); letter-spacing: 1px; }
.doc-head .doc-no { font-size: 22px; font-weight: 700; font-family: "JetBrains Mono", Consolas, monospace; color: var(--ink); line-height: 1.2; display: flex; align-items: center; gap: 10px; }
.doc-head .doc-title { font-size: 13px; color: var(--ink-2); margin-top: 2px; }
.doc-head .doc-meta { flex: 1; display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 6px 18px; min-width: 300px; }
.doc-meta .m { min-width: 0; }
.doc-meta .m .k { font-size: 11px; color: var(--ink-3); }
.doc-meta .m .v { font-size: 13px; color: var(--ink); font-weight: 500; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.doc-head .doc-actions { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; }
.doc-body { padding: 14px 20px 18px; }
.doc-section { margin-top: 14px; }
.doc-section:first-child { margin-top: 0; }
.doc-section-title { display: flex; align-items: center; gap: 8px; font-size: 13px; font-weight: 600; color: var(--ink-2); margin-bottom: 8px; }
.doc-section-title::before { content: ""; width: 3px; height: 14px; background: var(--primary); border-radius: 2px; }
.doc-section-title .spacer { flex: 1; }
.doc-foot { display: flex; justify-content: flex-end; gap: 28px; padding: 10px 20px; border-top: 1px solid var(--line); background: var(--surface-2); font-size: 13px; }
.doc-foot .t { color: var(--ink-3); margin-right: 6px; }
.doc-foot b { font-variant-numeric: tabular-nums; }
.doc-empty { padding: 60px 20px; text-align: center; color: var(--ink-3); }
.doc-empty .el-icon { font-size: 40px; color: var(--line-strong); margin-bottom: 8px; }
.list-card .el-table__row { cursor: pointer; }
.list-card .el-table__row.current-row td { background: var(--primary-soft) !important; }

/* 扫描条 */
.scan-bar { display: flex; gap: 8px; align-items: center; margin-bottom: 10px; }
.scan-bar .el-input { flex: 1; }
.scan-input .el-input__wrapper { border-radius: 8px; }
.scan-input .el-input__inner { font-size: 20px; height: 48px; font-family: "JetBrains Mono", Consolas, monospace; }
.result-panel { border-radius: var(--radius); padding: 14px 16px; color: #fff; min-height: 96px; display: flex; flex-direction: column; justify-content: center; transition: background .2s; }
.result-panel.idle { background: #8a93a3; }
.result-panel.ok { background: var(--success); }
.result-panel.alt { background: var(--warning); }
.result-panel.error { background: var(--danger); }
.result-panel.compact { min-height: 54px; padding: 10px 14px; }
.result-panel .rt { font-size: 24px; font-weight: 700; }
.result-panel.compact .rt { font-size: 16px; }
.result-panel .rm { font-size: 13px; margin-top: 4px; word-break: break-all; opacity: .95; }

/* 进度胶囊 */
.progress-pill { display: inline-flex; align-items: center; gap: 6px; font-size: 12px; }
.progress-pill .bar { width: 70px; height: 6px; border-radius: 3px; background: var(--line); overflow: hidden; }
.progress-pill .bar i { display: block; height: 100%; background: var(--primary); border-radius: 3px; }
.progress-pill.done .bar i { background: var(--success); }

/* 料盘卡片（库存操作页） */
.reel-card { border: 1px solid var(--line); border-left: 4px solid var(--info); border-radius: var(--radius-sm); padding: 12px 14px; background: var(--surface-2); }
.reel-card.st-IN_STOCK { border-left-color: var(--success); }
.reel-card.st-ISSUED { border-left-color: var(--primary); }
.reel-card.st-LOADED { border-left-color: var(--warning); }
.reel-card.st-SCRAPPED, .reel-card.st-LOST { border-left-color: var(--danger); }
.reel-head { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.reel-head .uid { font-size: 20px; font-weight: 700; letter-spacing: .5px; }
.reel-part { margin-top: 4px; font-size: 14px; display: flex; gap: 10px; align-items: baseline; }
.reel-part .name { color: var(--ink-2); font-size: 13px; }
.reel-qty { margin: 8px 0 6px; display: flex; align-items: baseline; gap: 8px; }
.reel-qty b { font-size: 28px; line-height: 1; }
.reel-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 4px 16px; font-size: 12.5px; }
.reel-grid .k { color: var(--ink-3); margin-right: 6px; }
.reel-grid .v { color: var(--ink); }

/* ---------- 登录 ---------- */
.login-wrap { height: 100vh; display: flex; align-items: center; justify-content: center; background: radial-gradient(1200px 600px at 20% 0%, #24406b 0%, #172033 55%, #0f1523 100%); }
.login-box { width: 400px; background: #fff; border-radius: 14px; padding: 34px 32px 26px; box-shadow: 0 20px 60px rgba(0,0,0,.35); }
.login-box .brand { display: flex; align-items: center; gap: 12px; margin-bottom: 4px; }
.login-box .brand .mark { width: 40px; height: 40px; border-radius: 10px; background: linear-gradient(135deg, #3b8be6, #1c5cab); color: #fff; display: grid; place-items: center; font-weight: 800; font-size: 18px; }
.login-box h1 { margin: 0; font-size: 20px; color: var(--ink); }
.login-box .sub { color: var(--ink-3); margin: 0 0 20px 52px; font-size: 12px; }

/* ---------- 工作站 ---------- */
.ws { display: flex; flex-direction: column; gap: 10px; height: calc(100vh - 60px - 46px); }
.ws-top { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; background: var(--surface); border: 1px solid var(--line); padding: 10px 14px; border-radius: var(--radius); box-shadow: var(--shadow); }
.ws-top .stat { display: flex; flex-direction: column; align-items: center; padding: 0 12px; border-left: 1px solid var(--line); min-width: 60px; }
.ws-top .stat b { font-size: 22px; line-height: 1.1; font-variant-numeric: tabular-nums; }
.ws-top .stat span { font-size: 11px; color: var(--ink-3); }
.ws-chip { display: inline-flex; align-items: center; gap: 4px; padding: 3px 10px; border-radius: 14px; background: var(--surface-2); border: 1px solid var(--line); font-size: 12px; color: var(--ink-2); white-space: nowrap; }
.ws-chip.bad { background: var(--danger-soft); color: var(--danger); border-color: transparent; }
.ws-status { display: flex; align-items: center; gap: 10px; padding: 8px 14px; border-radius: var(--radius); font-size: 13px; border: 1px solid transparent; }
.ws-status .spacer { flex: 1; }
.ws-status b { font-size: 14px; }
.ws-status span { color: inherit; opacity: .85; }
.ws-status.ok { background: var(--success-soft); color: #1f6b2a; border-color: #cbe8d0; }
.ws-status.pending { background: var(--primary-soft); color: #1c5cab; border-color: #cfe0f8; }
.ws-status.warn { background: var(--warning-soft); color: #8a5a0b; border-color: #f4e2bd; }
.ws-body { display: flex; gap: 12px; flex: 1; min-height: 0; }
.ws-left { width: 340px; flex-shrink: 0; display: flex; flex-direction: column; gap: 12px; }
.ws-right { flex: 1; min-width: 0; display: flex; flex-direction: column; gap: 12px; }
.ws-panel { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 12px 14px; box-shadow: var(--shadow); }
.ws-panel h4 { margin: 0 0 8px; font-size: 12px; color: var(--ink-3); font-weight: 500; letter-spacing: .3px; }
.current-slot { text-align: center; padding: 8px 0; }
.current-slot .slot-no { font-size: 46px; font-weight: 700; line-height: 1.1; color: var(--primary); }
.current-slot .slot-no.none { color: var(--line-strong); font-size: 22px; padding: 14px 0; }
.current-slot .req { font-size: 18px; margin-top: 4px; font-family: "JetBrains Mono", Consolas, monospace; }
.current-slot .req-name { color: var(--ink-2); font-size: 13px; }
.slot-facts { margin-top: 8px; text-align: left; display: flex; flex-direction: column; gap: 3px; }
.slot-facts .fact { display: flex; align-items: baseline; gap: 6px; font-size: 12px; padding: 4px 8px; border-radius: 4px; background: var(--surface-2); }
.slot-facts .fact .k { color: var(--ink-3); width: 30px; flex-shrink: 0; }
.slot-facts .fact .v { color: var(--ink); font-weight: 500; }
.slot-facts .fact.bad { background: var(--danger-soft); }
.slot-facts .fact.bad .v { color: var(--danger); font-weight: 600; }
.slot-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(118px, 1fr)); gap: 8px; overflow: auto; flex: 1; align-content: start; }
.slot-tile { border: 2px solid var(--line-strong); border-radius: var(--radius-sm); padding: 6px 8px; background: #fafbfc; cursor: pointer; min-height: 74px; position: relative; transition: transform .1s, box-shadow .1s; }
.slot-tile:hover { transform: translateY(-1px); box-shadow: var(--shadow-md); }
.slot-tile .sn { font-size: 18px; font-weight: 700; }
.slot-tile .pn { font-size: 11px; font-family: Consolas, monospace; color: var(--ink-2); word-break: break-all; line-height: 1.2; }
.slot-tile .rl { font-size: 11px; color: var(--ink-3); margin-top: 2px; word-break: break-all; line-height: 1.2; }
.slot-tile.state-NA { opacity: .45; background: #f0f0f0; }
.slot-tile.state-EMPTY { border-color: var(--line-strong); background: #fff; }
.slot-tile.state-OK { border-color: var(--success); background: var(--success-soft); }
.slot-tile.state-ALT { border-color: var(--warning); background: var(--warning-soft); }
.slot-tile.state-MISMATCH { border-color: var(--danger); background: var(--danger-soft); }
.slot-tile.state-EXTRA { border-color: var(--danger); background: var(--danger-soft); border-style: dashed; }
.slot-tile.selected { box-shadow: 0 0 0 3px var(--primary); border-color: var(--primary); }
.slot-tile.has-splice { background-image: linear-gradient(to top, var(--primary-soft) 0, var(--primary-soft) 18px, transparent 18px); }
.slot-tile.splice-bad { border-color: var(--danger); }
.slot-tile .rl.splice { color: var(--primary); }
.slot-tile.splice-bad .rl.splice { color: var(--danger); font-weight: 600; }
.slot-tile.low { border-style: dotted; border-color: var(--danger); animation: low-pulse 2s infinite; }
@keyframes low-pulse { 0%, 100% { box-shadow: none; } 50% { box-shadow: 0 0 0 3px rgba(217,70,62,.35); } }
.slot-tile.locked { background-image: repeating-linear-gradient(135deg, transparent 0 8px, rgba(123,132,148,.18) 8px 12px); }
.slot-tile .est { color: var(--ink-3); }
.slot-tile .est.low { color: var(--danger); font-weight: 700; }
.badge-LOCK { background: var(--info); padding: 1px 4px; }
.slot-tile .badge { position: absolute; top: 4px; right: 6px; font-size: 10px; padding: 0 4px; border-radius: 3px; color: #fff; }
.badge-OK { background: var(--success); } .badge-ALT { background: var(--warning); } .badge-MISMATCH, .badge-EXTRA { background: var(--danger); }
.legend { display: flex; gap: 12px; font-size: 12px; color: var(--ink-2); flex-wrap: wrap; }
.legend i { display: inline-block; width: 12px; height: 12px; border-radius: 2px; vertical-align: -1px; margin-right: 4px; border: 1px solid var(--line-strong); }
.recent-list { font-size: 12px; max-height: 150px; overflow: auto; }
.recent-list .row { display: flex; gap: 8px; padding: 3px 0; border-bottom: 1px dashed var(--line); }
.recent-list .row .t { color: var(--ink-3); width: 60px; flex-shrink: 0; }
.recent-list .row .r { width: 36px; flex-shrink: 0; font-weight: 600; }
.recent-list .row .r.OK { color: var(--success); } .recent-list .row .r.ERROR { color: var(--danger); }

/* 报警遮罩 */
.alarm-overlay { position: fixed; inset: 0; background: rgba(220, 38, 38, .93); z-index: 5000; display: flex; flex-direction: column; align-items: center; justify-content: center; color: #fff; text-align: center; padding: 40px; cursor: pointer; animation: alarm-blink 1s infinite; }
@keyframes alarm-blink { 0%, 100% { background: rgba(220,38,38,.93); } 50% { background: rgba(160,20,20,.96); } }
.alarm-overlay .icon { font-size: 90px; line-height: 1; }
.alarm-overlay .title { font-size: 44px; font-weight: 800; margin: 10px 0; letter-spacing: 2px; }
.alarm-overlay .msg { font-size: 22px; max-width: 900px; word-break: break-all; line-height: 1.5; }
.alarm-overlay .detail { margin-top: 18px; font-size: 20px; font-family: Consolas, monospace; background: rgba(0,0,0,.25); padding: 10px 20px; border-radius: 8px; }
.alarm-overlay .hint { margin-top: 26px; font-size: 14px; opacity: .85; }
.flash-ok { animation: flash-ok .6s; }
@keyframes flash-ok { 0% { box-shadow: inset 0 0 0 9999px rgba(63,163,77,0); } 20% { box-shadow: inset 0 0 0 9999px rgba(63,163,77,.35); } 100% { box-shadow: inset 0 0 0 9999px rgba(63,163,77,0); } }

/* ---------- 看板 ---------- */
.dash-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 14px; }
.dash-card { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 14px 16px; box-shadow: var(--shadow); border-top: 4px solid var(--ink-3); }
.dash-card.ok { border-top-color: var(--success); } .dash-card.warn { border-top-color: var(--warning); } .dash-card.bad { border-top-color: var(--danger); }
.dash-card h3 { margin: 0 0 6px; font-size: 17px; display: flex; align-items: center; gap: 6px; }
.dash-card h3 .muted { font-size: 12px; font-weight: 400; flex: 1; }
.dash-card .row { display: flex; justify-content: space-between; font-size: 12.5px; padding: 3px 0; color: var(--ink-2); gap: 8px; }
.dash-card .row b { font-weight: 500; color: var(--ink); text-align: right; }
.dash-card .big { font-size: 26px; font-weight: 700; font-variant-numeric: tabular-nums; }
.dash-card .nums { display: flex; justify-content: space-around; margin: 8px 0; padding: 8px 0; background: var(--surface-2); border-radius: var(--radius-sm); }

/* ---------- 标签预览 ---------- */
.label-preview { display: flex; flex-wrap: wrap; gap: 10px; max-height: 60vh; overflow: auto; }
.label-card { border: 1px solid var(--line-strong); border-radius: 6px; padding: 8px; width: 200px; text-align: center; font-size: 12px; background: #fff; }
.label-card svg { width: 110px; height: 110px; }
.label-card .code { font-family: Consolas, monospace; font-weight: 700; font-size: 14px; }
.qr-box svg { width: 100%; height: 100%; display: block; }

/* ---------- 统计报表 ---------- */
.rp-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(460px, 1fr)); gap: 14px; }
.chart-card { margin: 0; background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 14px 16px; box-shadow: var(--shadow); min-width: 0; }
.chart-head { display: flex; align-items: flex-start; justify-content: space-between; gap: 8px; margin-bottom: 8px; }
.chart-title { font-size: 14px; font-weight: 600; color: var(--ink); }
.chart-sub { font-size: 12px; color: var(--ink-3); margin-top: 2px; }
.legend-row { display: flex; align-items: center; gap: 12px; font-size: 12px; color: var(--ink-2); }
.legend-row .lg i { display: inline-block; width: 10px; height: 10px; border-radius: 2px; margin-right: 5px; vertical-align: -1px; }
.chart-body { overflow-x: auto; }
.chart-svg { display: block; font-family: inherit; }
.chart-body .empty { color: var(--ink-3); font-size: 13px; padding: 40px 0; text-align: center; }
.chart-tip { position: fixed; z-index: 6000; background: #fff; border: 1px solid rgba(11,11,11,.1); border-radius: 6px; box-shadow: var(--shadow-md); padding: 8px 10px; font-size: 12px; pointer-events: none; min-width: 140px; }
.chart-tip .tt { font-weight: 600; color: var(--ink); margin-bottom: 4px; }
.chart-tip .tr { display: flex; justify-content: space-between; gap: 16px; color: var(--ink-2); }
.chart-tip .tr b { color: var(--ink); font-variant-numeric: tabular-nums; }
.kpi-sub .up-good { color: var(--success); font-weight: 600; }
.kpi-sub .up-bad { color: var(--danger); font-weight: 600; }
.rp-tabs { margin-bottom: 12px; }
.rp-tabs .el-radio-button__inner { padding: 8px 14px; }
.rp-note { font-size: 12px; color: var(--ink-3); margin: 4px 0 10px; }

/* 系统运维 */
.backup-form .el-form-item { margin-right: 18px; margin-bottom: 12px; }
.log-view { background: #0f1523; color: #d6dbe6; font-family: "JetBrains Mono", Consolas, monospace; font-size: 12px; line-height: 1.5; padding: 12px; border-radius: 8px; max-height: 65vh; overflow: auto; white-space: pre-wrap; word-break: break-all; margin: 0; }
code { background: var(--surface-2); border: 1px solid var(--line); border-radius: 4px; padding: 1px 5px; font-family: "JetBrains Mono", Consolas, monospace; font-size: 12px; }

/* ---------- 智能货架（虚拟货架格） ---------- */
.shelf-grid-wrap { overflow: auto; }
.shelf-grid { display: grid; gap: 6px; }
.shelf-loose { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 10px; padding-top: 10px; border-top: 1px dashed var(--line); }
.shelf-cell { position: relative; min-height: 64px; padding: 6px 8px; border: 1.5px solid var(--line-strong); border-radius: var(--radius-sm); background: var(--surface-2); cursor: pointer; overflow: hidden; transition: box-shadow .15s; }
.shelf-cell:hover { box-shadow: var(--shadow-md); }
.shelf-cell .pos { font-weight: 600; font-size: 13px; color: var(--ink-2); }
.shelf-cell .cnt { font-size: 12px; color: var(--ink); margin-top: 2px; }
.shelf-cell .pn { font-size: 11px; color: var(--ink-3); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.shelf-cell.filled { background: var(--surface); border-color: var(--ink-3); }
.shelf-cell.sel { outline: 2px solid var(--primary); outline-offset: 1px; }
.shelf-cell.hl { box-shadow: 0 0 0 3px var(--primary-soft); border-color: var(--primary); }
.shelf-cell .light { position: absolute; top: 6px; right: 6px; width: 12px; height: 12px; border-radius: 50%; box-shadow: 0 0 0 3px rgba(255,255,255,.7); animation: shelf-blink 1s ease-in-out infinite; }
.shelf-cell.lit-pick { background: var(--success-soft); border-color: var(--success); }
.shelf-cell.lit-pick .light { background: var(--success); }
.shelf-cell.lit-put { background: var(--primary-soft); border-color: var(--primary); }
.shelf-cell.lit-put .light { background: var(--primary); }
.shelf-cell.lit-find { background: var(--warning-soft); border-color: var(--warning); }
.shelf-cell.lit-find .light { background: var(--warning); }
@keyframes shelf-blink { 0%, 100% { opacity: 1; } 50% { opacity: .25; } }
.size-sm .shelf-cell { min-height: 44px; padding: 4px 6px; }
.size-sm .shelf-cell .pos { font-size: 12px; }
.size-sm .shelf-cell .cnt { font-size: 11px; }
.size-sm .shelf-cell .pn { display: none; }
.shelf-legend { display: flex; gap: 14px; flex-wrap: wrap; font-size: 12px; color: var(--ink-2); margin: 6px 0 10px; }
.shelf-legend span::before { content: ""; display: inline-block; width: 12px; height: 12px; border-radius: 3px; margin-right: 5px; vertical-align: -2px; border: 1.5px solid var(--line-strong); background: var(--surface-2); }
.shelf-legend .l-filled::before { background: var(--surface); border-color: var(--ink-3); }
.shelf-legend .l-pick::before { background: var(--success-soft); border-color: var(--success); }
.shelf-legend .l-put::before { background: var(--primary-soft); border-color: var(--primary); }
.shelf-legend .l-find::before { background: var(--warning-soft); border-color: var(--warning); }
.pick-list .pl-item { display: flex; align-items: center; gap: 10px; padding: 6px 8px; border-bottom: 1px solid var(--line); font-size: 13px; }
.pick-list .pl-item.done { color: var(--ink-3); text-decoration: line-through; }
.pick-list .pl-pos { font-weight: 600; color: var(--success); min-width: 90px; }
.suggest { margin-top: 12px; padding: 12px 14px; border-radius: var(--radius-sm); background: var(--primary-soft); border: 1px dashed var(--primary); }
.suggest-code { font-size: 30px; font-weight: 800; letter-spacing: 1px; color: var(--primary); font-family: "JetBrains Mono", Consolas, monospace; margin: 2px 0 4px; }

/* ---------- 实际发料单（仅打印显示） ---------- */
.print-only { display: none; }
.issue-slip { padding: 16px 20px; color: #000; font-size: 12px; }
.issue-slip h2 { margin: 0 0 10px; font-size: 20px; }
.issue-slip h2 small { font-size: 14px; font-weight: 400; margin-left: 10px; }
.issue-slip table { width: 100%; border-collapse: collapse; }
.issue-slip .slip-meta td { padding: 3px 8px; border: 1px solid #999; }
.issue-slip .slip-meta td:nth-child(odd) { background: #f0f0f0; width: 70px; color: #333; }
.issue-slip .slip-table { margin-top: 10px; }
.issue-slip .slip-table th, .issue-slip .slip-table td { border: 1px solid #999; padding: 3px 6px; text-align: left; vertical-align: top; }
.issue-slip .slip-table th { background: #f0f0f0; }
.issue-slip .slip-table td.num, .issue-slip .slip-table th.num { text-align: right; }
.issue-slip .slip-sign { display: flex; justify-content: space-between; margin-top: 28px; font-size: 13px; }
.el-table .row-warn td { background: var(--warning-soft) !important; }

/* ---------- 打印 ---------- */
@media print {
  .layout-aside, .layout-header, .toolbar, .no-print, .doc-actions, .scan-bar, .result-panel, .el-pagination { display: none !important; }
  .layout-content { padding: 0; overflow: visible; }
  .doc, .page-card { box-shadow: none; border-color: #999; }
  body { background: #fff; }
  .print-only { display: block; }
  .split { display: block; }
  .doc-head { border-bottom: none; }
}