/* 货运车队工作台 · 全部样式本地手写，无任何外部字体 / 图标 / 库引用 */
:root{
  --bg:#f4f6f9;
  --surface:#ffffff;
  --surface-2:#fafbfd;
  --text:#1b2430;
  --muted:#6b7684;
  --line:#e3e8ef;
  --line-2:#eef2f7;
  --primary:#1f5eff;
  --primary-dark:#1749c8;
  --primary-soft:#eef3ff;
  --danger:#d92d20;
  --danger-soft:#fff1f0;
  --danger-line:#ffcdc7;
  --warn:#b54708;
  --warn-soft:#fffaeb;
  --green:#067647;
  --green-soft:#ecfdf3;
  --blue:#175cd3;
  --blue-soft:#eff4ff;
  --radius:12px;
  --radius-sm:8px;
  --shadow:0 1px 2px rgba(16,24,40,.04),0 6px 18px rgba(16,24,40,.05);
  --font:system-ui,-apple-system,BlinkMacSystemFont,"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Helvetica Neue",Arial,sans-serif;
}
*{box-sizing:border-box}
[hidden]{display:none !important}
html,body{margin:0;padding:0}
body{background:var(--bg);color:var(--text);font-family:var(--font);font-size:14px;line-height:1.6;-webkit-text-size-adjust:100%}
a{color:var(--primary);text-decoration:none}
a:hover{text-decoration:underline}
h1,h2,h3,h4,p{margin:0}
code{background:var(--surface-2);border:1px solid var(--line);border-radius:4px;padding:1px 5px;font-size:12px}
.icon{display:inline-block;vertical-align:-3px;flex:none}
.muted{color:var(--muted)}
.small{font-size:12px}
.right{text-align:right}
.nowrap{white-space:nowrap}
.mono{font-variant-numeric:tabular-nums}

/* ---------- 安装 / 登录 ---------- */
.install-body,.login-body{min-height:100vh;display:flex;align-items:flex-start;justify-content:center;padding:40px 16px;background:var(--bg)}
.install-card,.login-card{width:100%;max-width:620px;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);padding:28px}
.login-card{max-width:400px;margin-top:8vh}
.install-card h1,.login-card h1{font-size:22px;margin-bottom:8px}
.install-card h2,.login-card h2{font-size:15px;margin:22px 0 12px;padding-bottom:8px;border-bottom:1px solid var(--line-2)}
.install-card p,.login-card p{margin:8px 0}
.notice{background:var(--warn-soft);border:1px solid #fedf89;border-radius:var(--radius-sm);padding:14px 16px;margin:16px 0;font-size:13px}
.notice ol{margin:8px 0 0;padding-left:20px}
.ok-text{color:var(--green)}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px 16px}
.form-grid label,.field{display:flex;flex-direction:column;gap:5px;font-size:13px;color:#344054}
.form-grid .span-2,.field.span-2{grid-column:1 / -1}
.form-grid .span-3,.field.span-3{grid-column:1 / -1}
input[type=text],input[type=password],input[type=number],input[type=date],input[type=datetime-local],input[type=month],input[type=search],select,textarea{
  width:100%;font:inherit;color:var(--text);background:var(--surface);border:1px solid #cfd7e3;border-radius:var(--radius-sm);
  padding:9px 11px;min-height:40px;outline:none;transition:border-color .15s,box-shadow .15s
}
textarea{min-height:70px;resize:vertical}
input:focus,select:focus,textarea:focus{border-color:var(--primary);box-shadow:0 0 0 3px rgba(31,94,255,.12)}
input[readonly]{background:var(--surface-2);color:var(--muted)}
select[multiple]{min-height:90px}
.checkbox{display:flex;align-items:center;gap:8px;font-size:13px;color:#344054;cursor:pointer}
.checkbox input{width:16px;height:16px;min-height:0;accent-color:var(--primary)}
.hint{font-size:12px;color:var(--muted)}

/* ---------- 按钮 / 徽标 / 提示 ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;font:inherit;font-size:13px;font-weight:500;
  padding:8px 14px;min-height:38px;border-radius:var(--radius-sm);border:1px solid var(--line);background:var(--surface);
  color:#344054;cursor:pointer;white-space:nowrap;transition:background .15s,border-color .15s,transform .05s}
.btn:hover{text-decoration:none;background:var(--surface-2);border-color:#cfd7e3}
.btn:active{transform:translateY(1px)}
.btn-primary{background:var(--primary);border-color:var(--primary);color:#fff}
.btn-primary:hover{background:var(--primary-dark);border-color:var(--primary-dark);color:#fff}
.btn-ghost{background:transparent;border-color:transparent}
.btn-ghost:hover{background:var(--surface-2)}
.btn-danger{background:var(--surface);color:var(--danger);border-color:var(--danger-line)}
.btn-danger:hover{background:var(--danger-soft);border-color:var(--danger)}
.btn-sm{padding:5px 10px;min-height:30px;font-size:12px}
.btn-block{width:100%;margin-top:20px}
.btn-row{display:flex;flex-wrap:wrap;gap:8px;align-items:center}
.badge{display:inline-block;padding:2px 8px;border-radius:99px;font-size:12px;line-height:1.6;border:1px solid transparent;white-space:nowrap}
.badge-gray{background:#f2f4f7;color:#475467;border-color:#eaecf0}
.badge-red{background:var(--danger-soft);color:var(--danger);border-color:var(--danger-line)}
.badge-green{background:var(--green-soft);color:var(--green);border-color:#abefc6}
.badge-blue{background:var(--blue-soft);color:var(--blue);border-color:#b2ccff}
.badge-orange{background:var(--warn-soft);color:var(--warn);border-color:#fedf89}
.badge-purple{background:#f4f3ff;color:#5925dc;border-color:#d9d6fe}
.alert{padding:10px 14px;border-radius:var(--radius-sm);margin-bottom:16px;font-size:13px;border:1px solid}
.alert-ok{background:var(--green-soft);border-color:#abefc6;color:var(--green)}
.alert-warn{background:var(--warn-soft);border-color:#fedf89;color:var(--warn)}
.alert-error{background:var(--danger-soft);border-color:var(--danger-line);color:var(--danger)}

/* ---------- 布局 ---------- */
.app{display:flex;min-height:100vh}
.sidebar{width:224px;flex:none;background:#101828;color:#d0d5dd;display:flex;flex-direction:column;position:sticky;top:0;height:100vh;z-index:30}
.brand{display:flex;align-items:center;gap:10px;padding:20px 16px;color:#fff;border-bottom:1px solid rgba(255,255,255,.08)}
.brand:hover{text-decoration:none}
.brand-mark{width:34px;height:34px;border-radius:9px;background:var(--primary);display:flex;align-items:center;justify-content:center;font-weight:700;font-size:16px;flex:none}
.brand-text{display:flex;flex-direction:column;line-height:1.3}
.brand-text strong{font-size:14px}
.brand-text small{font-size:10px;color:#98a2b3;letter-spacing:.4px}
.side-nav{flex:1;overflow-y:auto;padding:12px 10px 20px}
.nav-group{font-size:11px;color:#667085;letter-spacing:1px;padding:16px 10px 6px}
.nav-item{display:flex;align-items:center;gap:10px;padding:9px 10px;border-radius:var(--radius-sm);color:#d0d5dd;font-size:13.5px;margin-bottom:2px}
.nav-item:hover{background:rgba(255,255,255,.07);text-decoration:none;color:#fff}
.nav-item.active{background:var(--primary);color:#fff;font-weight:600}
.side-foot{border-top:1px solid rgba(255,255,255,.08);padding:14px 16px;display:flex;align-items:center;justify-content:space-between;gap:8px;font-size:12px}
.main{flex:1;min-width:0;display:flex;flex-direction:column}
.topbar{background:var(--surface);border-bottom:1px solid var(--line);padding:14px 24px;display:flex;align-items:center;gap:12px;position:sticky;top:0;z-index:20}
.topbar-title{flex:1;min-width:0}
.topbar-title h1{font-size:18px;font-weight:650;line-height:1.3}
.topbar-title p{font-size:12px;color:var(--muted);margin-top:2px}
.topbar-user{display:flex;align-items:center;gap:10px}
.topbar-name{font-size:13px;color:#344054}
.menu-btn{display:none;background:none;border:0;color:var(--text);cursor:pointer;padding:6px}
.content{flex:1;padding:22px 24px 40px;max-width:1400px;width:100%;margin:0 auto}
.site-foot{text-align:center;font-size:12px;color:#98a2b3;padding:16px;border-top:1px solid var(--line)}
.mobile-nav{display:none}
.overlay{display:none}

/* ---------- 卡片 / 统计 ---------- */
.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);margin-bottom:18px;overflow:hidden}
.card-head{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:14px 18px;border-bottom:1px solid var(--line-2);flex-wrap:wrap}
.card-head h2,.card-head h3{font-size:15px;font-weight:650;display:flex;align-items:center;gap:8px}
.card-head .sub{font-size:12px;color:var(--muted);font-weight:400}
.card-body{padding:18px}
.card-body.tight{padding:0}
.card-danger{border-color:var(--danger-line)}
.card-danger .card-head{background:var(--danger-soft);border-bottom-color:var(--danger-line);color:var(--danger)}
.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.stat-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-bottom:18px}
.stat{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:16px 18px;box-shadow:var(--shadow)}
.stat-label{font-size:12px;color:var(--muted)}
.stat-num{font-size:24px;font-weight:700;letter-spacing:-.5px;margin-top:4px;font-variant-numeric:tabular-nums}
.stat-num.red{color:var(--danger)}
.stat-num.green{color:var(--green)}
.stat-num.blue{color:var(--primary)}
.stat-foot{font-size:12px;color:var(--muted);margin-top:4px}
.section-title{font-size:14px;font-weight:650;margin:22px 0 12px}

/* ---------- 表格 ---------- */
.table-wrap{width:100%;overflow-x:auto}
.data-table{width:100%;border-collapse:collapse;font-size:13px}
.data-table th{background:var(--surface-2);color:#475467;font-weight:600;text-align:left;padding:10px 14px;border-bottom:1px solid var(--line);white-space:nowrap}
.data-table td{padding:11px 14px;border-bottom:1px solid var(--line-2);vertical-align:middle}
.data-table tbody tr:last-child td{border-bottom:0}
.data-table tbody tr:hover{background:#fbfcfe}
.data-table .actions{white-space:nowrap;display:flex;gap:6px;flex-wrap:wrap}
.data-table td.num{font-variant-numeric:tabular-nums;text-align:right}
.data-table th.num{text-align:right}
.pager{display:flex;gap:6px;flex-wrap:wrap;padding:14px 18px;border-top:1px solid var(--line-2)}
.pager-item,.pager-dots{padding:5px 11px;border:1px solid var(--line);border-radius:6px;font-size:12px;color:#475467;background:var(--surface)}
.pager-item.active{background:var(--primary);color:#fff;border-color:var(--primary)}
.pager-dots{border:0}
.empty{text-align:center;padding:44px 20px;color:var(--muted)}
.empty-mark{width:46px;height:46px;margin:0 auto 12px;border-radius:50%;border:2px dashed var(--line);display:flex;align-items:center;justify-content:center;font-size:20px;color:#98a2b3}
.empty p{margin-bottom:14px}
.filter-bar{display:flex;flex-wrap:wrap;gap:10px;align-items:flex-end;padding:16px 18px;border-bottom:1px solid var(--line-2);background:var(--surface-2)}
.filter-bar .field{min-width:130px;flex:1}
.filter-bar .field.narrow{max-width:170px}
.tabs{display:flex;gap:4px;border-bottom:1px solid var(--line);margin-bottom:18px;flex-wrap:wrap}
.tabs a{padding:9px 14px;font-size:13px;color:#475467;border-bottom:2px solid transparent}
.tabs a:hover{text-decoration:none;color:var(--primary)}
.tabs a.active{color:var(--primary);border-bottom-color:var(--primary);font-weight:600}

/* ---------- 首页红色待办 ---------- */
.danger-list{display:flex;flex-direction:column}
.danger-item{display:flex;align-items:center;gap:12px;padding:12px 18px;border-bottom:1px solid var(--line-2);flex-wrap:wrap}
.danger-item:last-child{border-bottom:0}
.danger-item.overdue{background:var(--danger-soft)}
.danger-main{flex:1;min-width:200px}
.danger-main strong{font-size:14px}
.danger-main .meta{font-size:12px;color:var(--muted);margin-top:2px}
.danger-actions{display:flex;gap:6px;flex-wrap:wrap}
.age-tag{font-size:12px;color:var(--danger);font-weight:600}
.expire-item{display:flex;justify-content:space-between;gap:10px;padding:10px 18px;border-bottom:1px solid var(--line-2);font-size:13px}
.expire-item:last-child{border-bottom:0}
.detail-list{display:grid;grid-template-columns:repeat(2,1fr);gap:0 24px}
.detail-list .dl-row{display:flex;justify-content:space-between;gap:12px;padding:9px 0;border-bottom:1px solid var(--line-2);font-size:13px}
.detail-list .dl-row .k{color:var(--muted);flex:none}
.detail-list .dl-row .v{text-align:right;word-break:break-all}
.photo-box{margin-top:8px}
.photo-box img{max-width:100%;max-height:260px;border:1px solid var(--line);border-radius:var(--radius-sm)}
.inline-form{display:flex;gap:8px;align-items:center;flex-wrap:wrap}
.inline-form input{min-width:110px;width:auto}
.batch-bar{display:flex;gap:8px;align-items:center;padding:10px 18px;background:var(--primary-soft);border-bottom:1px solid #b2ccff;font-size:13px;flex-wrap:wrap}

/* ---------- 响应式 ---------- */
@media (max-width:1100px){
  .stat-grid{grid-template-columns:repeat(2,1fr)}
  .grid-2{grid-template-columns:1fr}
}
@media (max-width:900px){
  .sidebar{position:fixed;left:0;top:0;bottom:0;transform:translateX(-100%);transition:transform .22s ease;width:250px;box-shadow:8px 0 24px rgba(16,24,40,.18)}
  .sidebar.open{transform:translateX(0)}
  .overlay{display:none;position:fixed;inset:0;background:rgba(16,24,40,.45);z-index:25}
  .overlay.show{display:block}
  .menu-btn{display:inline-flex}
  .topbar{padding:10px 14px}
  .topbar-title h1{font-size:16px}
  .topbar-title p{display:none}
  .topbar-name{display:none}
  .content{padding:14px 12px 96px}
  .site-foot{display:none}
  .mobile-nav{display:flex;position:fixed;left:0;right:0;bottom:0;z-index:22;background:var(--surface);border-top:1px solid var(--line);
    padding:6px 4px calc(6px + env(safe-area-inset-bottom));justify-content:space-around}
  .mobile-nav a{display:flex;flex-direction:column;align-items:center;gap:2px;font-size:11px;color:#667085;padding:4px 8px;min-width:56px}
  .mobile-nav a:hover{text-decoration:none;color:var(--primary)}
  .form-grid,.detail-list{grid-template-columns:1fr}
  .form-grid .span-2,.form-grid .span-3{grid-column:auto}
  .filter-bar .field{max-width:none}
  .stat-grid{gap:10px}
  .stat{padding:13px 14px}
  .stat-num{font-size:20px}
  .card-head{padding:12px 14px}
  .card-body{padding:14px}
  .data-table,.data-table tbody,.data-table tr,.data-table td{display:block;width:100%}
  .data-table thead{display:none}
  .data-table tr{border:1px solid var(--line);border-radius:var(--radius-sm);margin:12px;padding:6px 0;background:var(--surface)}
  .data-table td{border:0;border-bottom:1px solid var(--line-2);padding:8px 14px;display:flex;justify-content:space-between;gap:14px;text-align:right}
  .data-table td:last-child{border-bottom:0}
  .data-table td::before{content:attr(data-label);color:var(--muted);font-size:12px;text-align:left;flex:none}
  .data-table td.num{text-align:right}
  .data-table .actions{justify-content:flex-end}
  .data-table td.actions::before{margin-right:auto}
  .danger-item{padding:12px 14px}
  .expire-item{padding:10px 14px}
}
@media (max-width:420px){
  .install-card,.login-card{padding:20px 16px}
  .form-grid{grid-template-columns:1fr}
  .stat-grid{grid-template-columns:1fr 1fr}
  .stat-num{font-size:18px}
}

/* ---------- 打印 ---------- */
@media print{
  body{background:#fff;font-size:12px}
  .sidebar,.topbar,.mobile-nav,.overlay,.site-foot,.no-print,.btn,.tabs,.filter-bar{display:none !important}
  .main,.content{display:block;padding:0;max-width:none}
  .card{box-shadow:none;border:1px solid #ccc;margin-bottom:12px;break-inside:avoid}
  .card-head{background:#fff !important;color:#000 !important;border-bottom:1px solid #ccc}
  .data-table,.data-table tbody,.data-table tr,.data-table td{display:table;width:auto}
  .data-table thead{display:table-header-group}
  .data-table tr{display:table-row;border:0;margin:0}
  .data-table td{display:table-cell;border-bottom:1px solid #eee;text-align:left;padding:6px 8px}
  .data-table td::before{content:none}
  a{color:#000;text-decoration:none}
}