/* 货单通全局样式 - AdminLTE风格精简版 */
:root{
  --primary:#0F6E56;
  --primary-dark:#0A4D3D;
  --primary-light:#E8F4EE;
  --ok-text:#085041; --ok-bg:#E1F5EE; --ok-border:#5DCAA5;
  --warn-text:#9a6a00; --warn-bg:#FDF3E0; --warn-border:#EF9F27;
  --err-text:#C0392B;  --err-bg:#FDECEA;  --err-border:#E24B4A;
  --bg:#F0F2F5;
  --card:#FFFFFF;
  --ink:#1F2430;
  --muted:#5B6470;
  --muted2:#888780;
  --line:#E4E7ED;
  --sidebar-w:230px;
  --topbar-h:60px;
  --radius:8px;
  --shadow:0 1px 3px rgba(0,0,0,0.08);
  --shadow-lg:0 4px 12px rgba(0,0,0,0.1);
}

*{margin:0;padding:0;box-sizing:border-box;}

body{
  font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","STHeiti","Helvetica Neue",Arial,sans-serif;
  background:var(--bg);
  color:var(--ink);
  line-height:1.6;
  font-size:14px;
}

/* ===== 侧边栏 ===== */
.sidebar{
  position:fixed;left:0;top:0;bottom:0;
  width:var(--sidebar-w);
  background:var(--primary-dark);
  color:#fff;
  z-index:200;
  display:flex;flex-direction:column;
  box-shadow:2px 0 8px rgba(0,0,0,0.1);
}
.sidebar-brand{
  height:var(--topbar-h);
  display:flex;align-items:center;gap:10px;
  padding:0 20px;
  font-size:18px;font-weight:700;
  border-bottom:1px solid rgba(255,255,255,0.1);
  background:rgba(0,0,0,0.15);
}
.sidebar-brand .logo{
  width:32px;height:32px;
  background:var(--primary);
  border-radius:6px;
  display:flex;align-items:center;justify-content:center;
  font-size:16px;
}
.sidebar-nav{flex:1;padding:12px 0;overflow-y:auto;}
.sidebar-nav a{
  display:flex;align-items:center;gap:10px;
  padding:12px 20px;
  color:rgba(255,255,255,0.7);
  text-decoration:none;
  font-size:14px;
  transition:all .2s;
  border-left:3px solid transparent;
}
.sidebar-nav a:hover{
  color:#fff;
  background:rgba(255,255,255,0.08);
}
.sidebar-nav a.active{
  color:#fff;
  background:rgba(255,255,255,0.1);
  border-left-color:#5DCAA5;
}
.sidebar-nav a .icon{
  width:20px;text-align:center;font-size:16px;
}

/* ===== 主内容区 ===== */
.main{
  margin-left:var(--sidebar-w);
  min-height:100vh;
}
.topbar{
  height:var(--topbar-h);
  background:var(--card);
  display:flex;align-items:center;justify-content:space-between;
  padding:0 24px;
  box-shadow:var(--shadow);
  position:sticky;top:0;z-index:100;
}
.topbar h1{font-size:18px;font-weight:600;color:var(--ink);}
.topbar .actions{display:flex;gap:8px;align-items:center;}
.content{padding:20px 24px;}

/* ===== 卡片 ===== */
.card{
  background:var(--card);
  border-radius:var(--radius);
  box-shadow:var(--shadow);
  margin-bottom:16px;
  overflow:hidden;
}
.card-header{
  padding:16px 20px;
  border-bottom:1px solid var(--line);
  display:flex;align-items:center;justify-content:space-between;
}
.card-header h2{font-size:16px;font-weight:600;}
.card-body{padding:20px;}

/* ===== 两栏布局 ===== */
.row{display:flex;gap:16px;}
.col-left{flex:0 0 55%;}
.col-right{flex:1;}

/* ===== 表单 ===== */
.form-group{margin-bottom:16px;}
.form-group label{
  display:block;font-size:13px;color:var(--muted);
  margin-bottom:6px;font-weight:500;
}
.form-control{
  width:100%;padding:9px 12px;
  border:1px solid var(--line);
  border-radius:6px;font-size:14px;
  background:#fff;outline:none;
  transition:border-color .2s,box-shadow .2s;
}
.form-control:focus{
  border-color:var(--primary);
  box-shadow:0 0 0 3px rgba(15,110,86,0.1);
}
textarea.form-control{resize:vertical;min-height:120px;font-family:inherit;}
select.form-control{cursor:pointer;}

/* ===== 按钮 ===== */
.btn{
  display:inline-flex;align-items:center;gap:6px;
  padding:9px 20px;
  border:none;border-radius:6px;
  font-size:14px;font-weight:500;
  cursor:pointer;text-decoration:none;
  transition:all .2s;
}
.btn:hover{opacity:0.9;transform:translateY(-1px);}
.btn:active{transform:translateY(0);}
.btn-primary{background:var(--primary);color:#fff;}
.btn-secondary{background:#E9ECEF;color:var(--ink);}
.btn-danger{background:var(--err-text);color:#fff;}
.btn-sm{padding:6px 14px;font-size:13px;}
.btn-block{width:100%;justify-content:center;}

/* ===== 状态标签 ===== */
.tag{
  display:inline-flex;align-items:center;gap:4px;
  padding:3px 10px;
  border-radius:12px;
  font-size:12px;font-weight:500;
  border:1px solid;
}
.tag-ok{color:var(--ok-text);background:var(--ok-bg);border-color:var(--ok-border);}
.tag-warn{color:var(--warn-text);background:var(--warn-bg);border-color:var(--warn-border);}
.tag-err{color:var(--err-text);background:var(--err-bg);border-color:var(--err-border);}

/* ===== 表格 ===== */
.table-wrap{overflow-x:auto;}
table{width:100%;border-collapse:collapse;font-size:14px;}
th{
  text-align:left;padding:12px 16px;
  background:#F8F9FA;
  border-bottom:2px solid var(--line);
  color:var(--muted);font-weight:600;font-size:13px;
  white-space:nowrap;
}
td{padding:10px 16px;border-bottom:1px solid var(--line);}
tr:hover td{background:#FAFBFC;}

/* ===== 徽章 ===== */
.badge{
  display:inline-block;padding:3px 8px;
  border-radius:4px;font-size:11px;font-weight:600;
}
.badge-draft{background:#E9ECEF;color:#666;}
.badge-confirmed{background:var(--ok-bg);color:var(--ok-text);}
.badge-printed{background:#E3F2FD;color:#1565C0;}
.badge-cancelled{background:var(--err-bg);color:var(--err-text);}

/* ===== 统计卡片 ===== */
.stats{display:flex;gap:16px;margin-bottom:20px;}
.stat-card{
  flex:1;background:var(--card);
  border-radius:var(--radius);box-shadow:var(--shadow);
  padding:16px 20px;
  display:flex;align-items:center;gap:16px;
}
.stat-card .stat-icon{
  width:48px;height:48px;border-radius:10px;
  display:flex;align-items:center;justify-content:center;
  font-size:22px;
}
.stat-card .stat-info .num{font-size:24px;font-weight:700;}
.stat-card .stat-info .label{font-size:13px;color:var(--muted);}

/* ===== 预览图 ===== */
.preview-img{width:100%;border-radius:6px;border:1px solid var(--line);}

/* ===== 空态 ===== */
.empty{
  text-align:center;padding:48px 20px;
  color:var(--muted2);font-size:14px;
}
.empty .icon{font-size:48px;margin-bottom:12px;opacity:0.3;}

/* ===== 汇总胶囊 ===== */
.summary-bar{
  display:inline-flex;align-items:center;gap:8px;
  padding:8px 16px;border-radius:6px;font-size:14px;font-weight:500;
}

/* ===== 过滤条 ===== */
.filter-bar{
  display:flex;gap:12px;margin-bottom:16px;flex-wrap:wrap;align-items:center;
}
.filter-bar .form-control{width:auto;min-width:140px;}

/* ===== 分页 ===== */
.pagination{display:flex;gap:6px;justify-content:center;margin-top:16px;}

/* ===== Tab ===== */
.tabs{display:flex;gap:2px;border-bottom:2px solid var(--line);margin-bottom:20px;}
.tab{
  padding:10px 20px;cursor:pointer;
  border-bottom:2px solid transparent;margin-bottom:-2px;
  color:var(--muted);font-size:14px;font-weight:500;
  transition:all .2s;
}
.tab:hover{color:var(--ink);}
.tab.active{color:var(--primary);border-color:var(--primary);}

/* ===== 示例按钮组 ===== */
.sample-list{display:flex;flex-direction:column;gap:8px;}
.sample-btn{
  text-align:left;padding:10px 14px;
  background:#F8F9FA;border:1px solid var(--line);
  border-radius:6px;cursor:pointer;font-size:13px;
  color:var(--muted);transition:all .2s;
}
.sample-btn:hover{background:var(--primary-light);border-color:var(--primary);color:var(--primary);}

/* ===== 安全提示框 ===== */
.alert{
  padding:12px 16px;border-radius:6px;font-size:13px;margin-bottom:16px;
  display:flex;align-items:flex-start;gap:8px;
}
.alert-ok{background:var(--ok-bg);color:var(--ok-text);}
.alert-warn{background:var(--warn-bg);color:var(--warn-text);}
.alert-info{background:#E3F2FD;color:#1565C0;}

/* ===== 结果提示 ===== */
.result-msg{margin-top:12px;padding:10px 14px;border-radius:6px;font-size:13px;display:none;}
.result-ok{background:var(--ok-bg);color:var(--ok-text);display:block;}
.result-err{background:var(--err-bg);color:var(--err-text);display:block;}

/* ===== 响应式 ===== */
@media(max-width:768px){
  .sidebar{transform:translateX(-100%);}
  .main{margin-left:0;}
  .row{flex-direction:column;}
  .col-left,.col-right{flex:1;}
  .stats{flex-direction:column;}
}