/* ============================================================
   BOMAS ICT 物料管理平台 — 全局样式
   工程商务深蓝主题 · 响应式 · 打印专用样式
   ============================================================ */
:root{
  --primary:#0f3b6e;          /* 主色 深蓝 */
  --primary-2:#164f8f;        /* 主色加深 */
  --primary-3:#164a86;
  --primary-soft:#e9f0fa;     /* 浅蓝底 */
  --primary-line:#c9d8ee;
  --bg:#eef1f5;               /* 页面浅灰背景 */
  --card:#ffffff;             /* 卡片白色 */
  --line:#e2e6ec;
  --text:#1b2430;
  --muted:#64748b;
  --danger:#c62828;           /* 告警红色 */
  --danger-bg:#fdecea;
  --ok:#2e7d32;               /* 成功绿色 */
  --ok-bg:#e8f5e9;
  --warn:#b26a00;
  --warn-bg:#fff4e0;
  --shadow:0 1px 3px rgba(15,59,110,.08),0 6px 18px rgba(15,59,110,.07);
  --radius:14px;
  --sidebar-w:236px;
  --topbar-h:62px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{-webkit-text-size-adjust:100%}
body{
  font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei","Noto Sans SC",Roboto,Arial,sans-serif;
  background:var(--bg);color:var(--text);font-size:14px;line-height:1.55;
  -webkit-tap-highlight-color:transparent;
}
a{color:var(--primary);text-decoration:none}
button{font-family:inherit}
input,select,textarea{font-family:inherit;font-size:14px;color:var(--text)}
::-webkit-scrollbar{width:8px;height:8px}
::-webkit-scrollbar-thumb{background:#c3cdda;border-radius:8px}
::selection{background:var(--primary-soft)}

/* ---------------- 布局骨架 ---------------- */
#app{min-height:100vh;display:block}
#sidebar{
  position:fixed;left:0;top:0;bottom:0;width:var(--sidebar-w);z-index:60;
  background:linear-gradient(180deg,#0b2e57 0%,#0f3b6e 55%,#123f78 100%);
  color:#eaf1fb;display:flex;flex-direction:column;
  box-shadow:2px 0 14px rgba(9,34,66,.25);
}
.brand{display:flex;align-items:center;gap:10px;padding:18px 16px 14px;border-bottom:1px solid rgba(255,255,255,.12)}
.brand-logo{width:42px;height:42px;border-radius:12px;background:rgba(255,255,255,.14);display:flex;align-items:center;justify-content:center;font-size:22px;flex:none}
.brand-text b{display:block;font-size:16px;letter-spacing:.4px;color:#fff}
.brand-text span{font-size:11.5px;color:#9fc0ec}
.nav{flex:1;overflow-y:auto;padding:12px 10px}
.nav a{
  display:flex;align-items:center;gap:11px;padding:11px 13px;margin-bottom:3px;
  border-radius:10px;color:#c9dcf5;font-size:14px;position:relative;transition:background .15s;
}
.nav a:hover{background:rgba(255,255,255,.08);color:#fff}
.nav a.active{background:rgba(255,255,255,.16);color:#fff;font-weight:600}
.nav a.active::before{content:"";position:absolute;left:-10px;top:8px;bottom:8px;width:4px;border-radius:4px;background:#ffc94d}
.nav .ni{font-size:17px;width:22px;text-align:center;flex:none}
.sidebar-foot{padding:12px 16px;font-size:11px;color:#8fb0da;border-top:1px solid rgba(255,255,255,.1)}

#main{margin-left:var(--sidebar-w);min-height:100vh;display:flex;flex-direction:column}
#topbar{
  position:sticky;top:0;z-index:50;height:var(--topbar-h);
  background:rgba(255,255,255,.92);backdrop-filter:blur(8px);
  border-bottom:1px solid var(--line);
  display:flex;align-items:center;gap:14px;padding:0 18px;
}
.topbar-title h1{font-size:17px;font-weight:700;color:var(--primary);line-height:1.2}
.topbar-title span{font-size:12px;color:var(--muted)}
.topbar-right{margin-left:auto;display:flex;align-items:center;gap:10px}
.search-wrap{
  display:flex;align-items:center;gap:7px;background:#f3f6fa;border:1px solid var(--line);
  border-radius:10px;padding:7px 12px;width:min(320px,42vw);
}
.search-wrap .sw-ic{font-size:14px}
.search-wrap input{border:none;outline:none;background:transparent;width:100%;font-size:13.5px}
.search-wrap input::placeholder{color:#9aa8bb}
.lang-btn{
  border:1px solid var(--primary-line);background:var(--primary-soft);color:var(--primary);
  border-radius:10px;padding:7px 12px;font-size:13px;cursor:pointer;white-space:nowrap;
}
.lang-btn:hover{background:#dce8f8}
.sync-badge{font-size:12px;border-radius:10px;padding:6px 10px;font-weight:600;white-space:nowrap}
.sync-badge.local{background:var(--ok-bg);color:var(--ok)}
.sync-badge.cloud{background:var(--primary-soft);color:var(--primary)}
.content{padding:20px;max-width:1240px;width:100%;margin:0 auto;flex:1}

.icon-btn{
  background:#f3f6fa;border:1px solid var(--line);border-radius:10px;width:38px;height:38px;
  font-size:16px;cursor:pointer;color:var(--primary);display:none;align-items:center;justify-content:center;
}
.mask{position:fixed;inset:0;background:rgba(10,28,50,.45);z-index:55;display:none}
#btnMore{background:none;border:none;cursor:pointer;color:inherit;display:flex;flex-direction:column;align-items:center;gap:3px;font-size:11px;flex:1}

/* ---------------- 移动端底部导航 ---------------- */
.bottom-nav{
  display:none;position:fixed;left:0;right:0;bottom:0;z-index:58;
  background:#fff;border-top:1px solid var(--line);
  padding:6px 4px calc(6px + env(safe-area-inset-bottom));
  box-shadow:0 -4px 16px rgba(15,59,110,.08);
}
.bottom-nav a{
  flex:1;display:flex;flex-direction:column;align-items:center;gap:3px;
  font-size:11px;color:var(--muted);padding:4px 0;border-radius:10px;
}
.bottom-nav a span{font-size:11px}
.bottom-nav a .ni{font-size:0}
.bottom-nav a.active{color:var(--primary);font-weight:700;background:var(--primary-soft)}
.bottom-nav a.active::after{content:"";display:block;width:0}
.bottom-nav > a{font-size:20px}

/* ---------------- 卡片与通用组件 ---------------- */
.card{
  background:var(--card);border:1px solid var(--line);border-radius:var(--radius);
  box-shadow:var(--shadow);padding:18px;margin-bottom:18px;
}
.card-head{display:flex;gap:12px;align-items:flex-start;margin-bottom:14px}
.card-head .ci{
  width:42px;height:42px;flex:none;border-radius:12px;font-size:21px;
  background:var(--primary-soft);display:flex;align-items:center;justify-content:center;
}
.card-head h3{font-size:15.5px;font-weight:700;color:var(--primary);line-height:1.3}
.card-head p{font-size:12px;color:var(--muted);margin-top:2px}
.cards-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-bottom:18px}
.cards-grid.two{grid-template-columns:1fr 1fr}
@media (max-width:1100px){.cards-grid{grid-template-columns:repeat(2,1fr)}.cards-grid.two{grid-template-columns:1fr}}
@media (max-width:640px){.cards-grid{grid-template-columns:1fr 1fr;gap:10px}.cards-grid.two{grid-template-columns:1fr}}

.stat{
  background:var(--card);border:1px solid var(--line);border-radius:var(--radius);
  box-shadow:var(--shadow);padding:16px;display:flex;gap:13px;align-items:center;
}
.stat .stat-ic{
  width:46px;height:46px;flex:none;border-radius:13px;font-size:23px;
  background:var(--primary-soft);display:flex;align-items:center;justify-content:center;
}
.stat .stat-val{font-size:24px;font-weight:800;color:var(--primary);line-height:1.1}
.stat .stat-label{font-size:12.5px;color:var(--muted);margin-top:2px}
.stat .stat-sub{font-size:11px;color:#9aa8bb}
.stat.red .stat-val{color:var(--danger)}
.stat.red .stat-ic{background:var(--danger-bg)}

/* 低库存卡片 */
.low-list{display:flex;flex-direction:column;gap:10px}
.low-card{
  display:flex;align-items:center;gap:12px;padding:12px 14px;border-radius:12px;
  background:var(--danger-bg);border:1px solid #f5c6c2;
}
.low-card .low-ic{font-size:20px;flex:none}
.low-card .low-body{flex:1;min-width:0}
.low-card .low-name{font-weight:700;font-size:13.5px;color:#7f1d1d}
.low-card .low-name em{font-style:normal;font-weight:400;color:#b06a6a;font-size:11.5px;margin-left:6px}
.low-card .low-spec{font-size:11.5px;color:#a05252;margin-top:1px}
.low-card .low-meta{font-size:12px;color:#7f1d1d;margin-top:2px}
.low-card .red{color:var(--danger)}

/* 物料关键词搜索输入框 */
.mat-search{
  width:100%;padding:8px 12px;border:1px solid var(--line);border-radius:9px;
  background:#f7fafd;font-size:13px;margin:0 0 6px;color:var(--text);
  -webkit-appearance:none;outline:none;transition:all .15s;
}
.mat-search:focus{border-color:var(--primary);background:#fff;box-shadow:0 0 0 3px rgba(15,59,110,.12)}
.mat-search::placeholder{color:#9aa8bb}

/* 自定义可搜索下拉组件 */
.mat-combobox{position:relative;width:100%}
.mat-search-input{
  width:100%;padding:9px 12px;border:1.5px solid var(--line);border-radius:9px;
  background:#fff;font-size:13.5px;color:var(--text);
  -webkit-appearance:none;outline:none;transition:all .15s;
}
.mat-search-input:focus{border-color:var(--primary);box-shadow:0 0 0 3px rgba(15,59,110,.14)}
.mat-search-input::placeholder{color:#9aa8bb}
.mat-dropdown{
  position:absolute;top:100%;left:0;right:0;max-height:280px;overflow-y:auto;
  background:#fff;border:1px solid var(--primary-line);border-radius:0 0 9px 9px;
  box-shadow:0 8px 22px rgba(15,59,110,.18);z-index:50;margin-top:-1px;
}
.mat-item{padding:9px 12px;cursor:pointer;font-size:13px;border-bottom:1px solid #f0f2f6;line-height:1.45;color:var(--text);transition:background .12s}
.mat-item:last-child{border-bottom:none}
.mat-item:hover,.mat-item.highlight{background:var(--primary-soft);color:var(--primary)}
.mat-no-match{padding:14px 12px;color:var(--muted);text-align:center;font-size:12.5px}
.mat-hint{color:var(--danger);font-size:11.5px;margin:4px 0 0;display:flex;align-items:center;gap:4px}
.qty-hint{font-size:11.5px;color:var(--muted);margin:4px 0 0;display:flex;align-items:center;gap:4px}
.qty-hint.red{color:var(--danger);font-weight:600}
.form-row input.over{border-color:var(--danger);background:#fff5f4;box-shadow:0 0 0 3px rgba(198,40,40,.15)}

/* 最近动态 */
.act-list{display:flex;flex-direction:column}
.act-row{
  display:flex;align-items:center;gap:10px;padding:9px 2px;border-bottom:1px dashed var(--line);
  font-size:13px;flex-wrap:wrap;
}
.act-row:last-child{border-bottom:none}
.act-name{font-weight:600}
.act-qty{font-weight:700}
.act-qty.ok{color:var(--ok)}
.act-qty.red{color:var(--danger)}
.act-date{margin-left:auto;color:#9aa8bb;font-size:12px}
.muted{color:var(--muted)}

/* 快捷操作 */
.quick-actions{display:grid;grid-template-columns:repeat(5,1fr);gap:12px}
@media (max-width:900px){.quick-actions{grid-template-columns:repeat(2,1fr)}}
.qa{
  display:flex;flex-direction:column;gap:2px;padding:14px;border-radius:12px;
  background:#f7fafd;border:1px solid var(--line);transition:all .15s;
}
.qa:hover{border-color:var(--primary);box-shadow:var(--shadow);transform:translateY(-1px)}
.qa span{font-size:24px}
.qa b{font-size:13.5px;color:var(--text);margin-top:4px}
.qa small{font-size:11px;color:var(--muted)}
.install-banner{
  margin-top:14px;padding:12px 14px;border-radius:12px;background:var(--primary-soft);
  border:1px dashed var(--primary-line);display:flex;align-items:center;gap:12px;font-size:13px;color:var(--primary);
}

/* ---------------- 按钮 ---------------- */
.btn{
  display:inline-flex;align-items:center;gap:6px;border:none;cursor:pointer;
  border-radius:10px;padding:9px 16px;font-size:13.5px;font-weight:600;transition:all .15s;
  background:#eef2f7;color:var(--text);border:1px solid var(--line);
}
.btn:hover{filter:brightness(.96)}
.btn.loading{opacity:.6;cursor:not-allowed;pointer-events:none;position:relative}
.btn.loading::after{content:"⏳";margin-left:4px;animation:btnSpin 1s linear infinite;display:inline-block}
@keyframes btnSpin{0%{transform:rotate(0)}100%{transform:rotate(360deg)}}
.btn-primary{background:var(--primary);color:#fff;border-color:var(--primary)}
.btn-primary:hover{background:var(--primary-2)}
.btn-ghost{background:#fff;color:var(--primary);border:1px solid var(--primary-line)}
.btn-ghost:hover{background:var(--primary-soft)}
.btn-danger{background:var(--danger);color:#fff;border-color:var(--danger)}
.btn-danger:hover{background:#a92121}
.btn-sm{padding:6px 11px;font-size:12.5px;border-radius:8px}
.btn-xs{padding:4px 9px;font-size:12px;border-radius:7px}
.btn-ghost.danger{color:var(--danger);border-color:#f0c4c0}
.btn-ghost.danger:hover{background:var(--danger-bg)}

/* ---------------- 表单 ---------------- */
.form{display:flex;flex-direction:column;gap:13px}
.form-row{display:flex;flex-direction:column;gap:6px}
.form-row label{font-size:12.5px;font-weight:700;color:var(--text)}
.form-row input,.form-row select,.form-row textarea{
  border:1px solid var(--line);border-radius:10px;padding:9px 12px;background:#fff;
  outline:none;transition:border .15s;width:100%;
}
.form-row input:focus,.form-row select:focus,.form-row textarea:focus{border-color:var(--primary);box-shadow:0 0 0 3px rgba(15,59,110,.12)}
.form-row textarea{min-height:64px;resize:vertical}
.form-row .hint{font-size:11.5px;color:var(--muted)}
.form-row .hint.red{color:var(--danger)}
.form-row .unit-pill{
  background:var(--primary-soft);color:var(--primary);border-radius:8px;padding:9px 12px;font-weight:700;font-size:13.5px;
}
.form-row.btns{flex-direction:row;gap:10px;flex-wrap:wrap;margin-top:4px}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:13px}
@media (max-width:640px){.form-grid{grid-template-columns:1fr}}

/* ---------------- 表格 ---------------- */
.tbl-wrap{overflow-x:auto}
.tbl{width:100%;border-collapse:collapse;min-width:640px}
.tbl th{
  text-align:left;font-size:12px;color:var(--muted);font-weight:700;text-transform:none;
  background:#f6f8fb;padding:10px 12px;border-bottom:1px solid var(--line);white-space:nowrap;
}
.tbl td{padding:11px 12px;border-bottom:1px solid #eef1f5;font-size:13.5px;vertical-align:middle}
.tbl tr:last-child td{border-bottom:none}
.tbl tbody tr:hover{background:#f8fbfe}
.tbl tr.row-low td{background:var(--danger-bg)}
.tbl tr.row-low:hover td{background:#fbe4e2}
.mname{font-weight:700;font-size:13.5px}
.msub{font-size:11.5px;color:var(--muted)}
.red{color:var(--danger);font-weight:700}
.ok{color:var(--ok);font-weight:700}
.nowrap{white-space:nowrap}
.note-cell{max-width:200px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.empty{text-align:center;color:var(--muted);padding:26px 12px !important;font-size:13px}
.ok-box{background:var(--ok-bg);color:var(--ok);border-radius:12px;padding:14px;font-weight:600;border:1px solid #b7dfbb}

/* 库存水位条 */
.bar{width:110px;height:8px;background:#edf1f6;border-radius:6px;overflow:hidden;display:inline-block;vertical-align:middle}
.bar i{display:block;height:100%;background:var(--ok);border-radius:6px}
.bar i.bar-low{background:var(--danger)}

/* ---------------- 徽章 ---------------- */
.badge{display:inline-flex;align-items:center;gap:4px;border-radius:999px;padding:3px 10px;font-size:11.5px;font-weight:700;white-space:nowrap}
.badge-in{background:var(--ok-bg);color:var(--ok)}
.badge-out{background:var(--primary-soft);color:var(--primary)}
.badge-low{background:var(--danger-bg);color:var(--danger)}
.badge-empty{background:#3d3d3d;color:#fff}
.badge-ok{background:var(--ok-bg);color:var(--ok)}
.badge-zh{background:var(--danger-bg);color:var(--danger)}
.badge-ke{background:var(--primary-soft);color:var(--primary)}

/* ---------------- 页头工具条 ---------------- */
.page-toolbar{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:16px;flex-wrap:wrap}
.bar-info{font-size:13px;color:var(--muted);background:#fff;border:1px solid var(--line);border-radius:10px;padding:8px 14px;box-shadow:var(--shadow)}
.bar-info b{color:var(--primary)}
.filter-bar{display:flex;gap:10px;flex-wrap:wrap;align-items:center;padding:14px 16px}
.filter-bar select,.filter-bar input[type=date]{border:1px solid var(--line);border-radius:9px;padding:8px 10px;background:#fff;font-size:13px}

/* ---------------- 弹窗 ---------------- */
.modal-overlay{
  position:fixed;inset:0;background:rgba(10,28,50,.48);z-index:100;
  display:flex;align-items:center;justify-content:center;padding:16px;
  animation:fadeIn .18s ease;
}
@keyframes fadeIn{from{opacity:0}to{opacity:1}}
.modal{
  background:#fff;border-radius:16px;width:min(560px,100%);max-height:88vh;overflow:auto;
  box-shadow:0 20px 60px rgba(9,30,60,.3);animation:pop .2s ease;
}
.modal-sm{width:min(380px,100%)}
@keyframes pop{from{transform:scale(.96);opacity:0}to{transform:scale(1);opacity:1}}
.modal-head{display:flex;align-items:center;justify-content:space-between;padding:15px 18px;border-bottom:1px solid var(--line);position:sticky;top:0;background:#fff;border-radius:16px 16px 0 0;z-index:2}
.modal-head h3{font-size:15px;font-weight:700;color:var(--primary)}
.modal-body{padding:18px}
.modal-foot{display:flex;justify-content:flex-end;gap:10px;padding:13px 18px;border-top:1px solid var(--line);position:sticky;bottom:0;background:#fff;border-radius:0 0 16px 16px}
.confirm-msg{font-size:14px;line-height:1.7}
.hist-cols{display:grid;grid-template-columns:1fr 1fr;gap:14px}
@media (max-width:640px){.hist-cols{grid-template-columns:1fr}}
.hist-col h4{font-size:13px;margin-bottom:8px;display:flex;align-items:center;gap:6px}
.hist-table{width:100%;border-collapse:collapse;font-size:12.5px}
.hist-table th{background:#f6f8fb;padding:6px 8px;text-align:left;color:var(--muted);font-size:11.5px}
.hist-table td{padding:6px 8px;border-bottom:1px solid #f0f2f6}

/* ---------------- Toast ---------------- */
.toast-root{position:fixed;top:16px;left:50%;transform:translateX(-50%);z-index:200;display:flex;flex-direction:column;gap:8px;align-items:center;pointer-events:none}
.toast{
  background:#1e293b;color:#fff;border-radius:12px;padding:10px 18px;font-size:13.5px;font-weight:600;
  box-shadow:0 10px 30px rgba(0,0,0,.25);opacity:0;transform:translateY(-10px);transition:all .25s;max-width:88vw;text-align:center;
}
.toast.show{opacity:1;transform:translateY(0)}
.toast-ok{background:var(--ok)}
.toast-err{background:var(--danger)}
.toast-info{background:#1e293b}

/* ---------------- 设置页 ---------------- */
.steps{background:#f7fafd;border:1px dashed var(--primary-line);border-radius:12px;padding:12px 14px;margin-top:12px;font-size:12.5px;color:var(--muted)}
.steps p{margin:4px 0}

/* ---------------- 打印单据 ---------------- */
#printArea{display:none}
.p-doc{font-family:"Helvetica Neue","PingFang SC","Microsoft YaHei",Arial,sans-serif;color:#000;font-size:13px}
.p-doc .p-head{text-align:center;border-bottom:3px double #000;padding-bottom:10px;margin-bottom:14px}
.p-doc .p-proj{font-size:17px;font-weight:800;letter-spacing:1px}
.p-doc .p-proj-en{font-size:10px;color:#444;letter-spacing:1.5px}
.p-doc .p-title{font-size:20px;font-weight:800;margin-top:10px;letter-spacing:2px}
.p-doc .p-title-en{font-size:10.5px;color:#444;letter-spacing:1px}
.p-doc .p-meta{display:flex;justify-content:space-between;font-size:12px;margin:12px 0 8px}
.p-doc .p-meta b{font-size:13px}
.p-tbl{width:100%;border-collapse:collapse;margin:10px 0 16px}
.p-tbl th{background:#f0f0f0;text-align:left;padding:8px 10px;border:1px solid #000;font-size:12px;width:110px}
.p-tbl td{padding:8px 10px;border:1px solid #000;font-size:13px}
.p-tbl .qty{font-size:16px;font-weight:800}
.p-tbl .en{color:#555;font-size:10.5px;font-weight:400}
.p-sign{display:flex;gap:20px;margin-top:34px}
.p-sign .sig{flex:1;border-top:1px solid #000;padding-top:6px;text-align:center;font-size:12px}
.p-foot{display:flex;justify-content:space-between;margin-top:30px;font-size:11px;color:#333;border-top:1px dashed #999;padding-top:8px}

@media print{
  body{background:#fff}
  #app,#modalRoot,#toastRoot,#bottomNav{display:none !important}
  #printArea{display:block !important}
  @page{size:A4;margin:13mm 15mm}
}

/* ---------------- 响应式 ---------------- */
@media (max-width:900px){
  #sidebar{transform:translateX(-102%);transition:transform .25s ease;width:min(280px,82vw)}
  body.sidebar-open #sidebar{transform:none}
  body.sidebar-open .mask{display:block}
  #main{margin-left:0}
  .icon-btn{display:flex}
  .bottom-nav{display:flex}
  .content{padding:14px 12px calc(78px + env(safe-area-inset-bottom))}
  #topbar{height:auto;min-height:58px;padding:10px 12px;flex-wrap:wrap}
  .topbar-title h1{font-size:15px}
  .topbar-right{width:100%;order:3;margin-left:0}
  .search-wrap{width:100%}
  .lang-btn{padding:6px 10px}
  .sync-badge{font-size:11px;padding:5px 8px}
}
@media (max-width:640px){
  .stat{padding:12px}
  .stat .stat-val{font-size:20px}
  .qa{padding:11px}
}