/* 车间扫码报工系统 - 通用样式 */
* { margin: 0; padding: 0; box-sizing: border-box; }
body { font-family: "Microsoft YaHei", "微软雅黑", sans-serif; background: #f2f4f7; color: #333; width: 100%; }
.topbar { background: #1e6fb8; color: #fff; padding: 16px 24px; display: flex; justify-content: space-between; align-items: center; box-shadow: 0 2px 8px rgba(30,111,184,.3); }
.topbar h1 { font-size: 20px; font-weight: bold; }
.topbar .ip { font-size: 13px; opacity: .9; }
.nav { background: #fff; padding: 10px 20px; border-bottom: 1px solid #e2e6ea; display: flex; gap: 16px; flex-wrap: wrap; }
.nav a { color: #1f6fb2; text-decoration: none; font-size: 15px; padding: 4px 8px; border-radius: 4px; }
.nav a:hover { background: #e8f1fa; }
.container { margin: 18px 0; padding: 0 16px; width: 100%; box-sizing: border-box; }
.card { background: #fff; border-radius: 8px; padding: 20px; margin-bottom: 18px; box-shadow: 0 1px 3px rgba(0,0,0,.08); }
.card h2 { font-size: 17px; margin-bottom: 14px; color: #1f6fb2; }
.btn { display: inline-block; background: #1f6fb2; color: #fff; border: none; padding: 8px 18px; border-radius: 5px; font-size: 14px; cursor: pointer; text-decoration: none; }
.btn:hover { background: #185c95; }
.btn.gray { background: #7a8794; }
.btn.gray:hover { background: #67737f; }
.btn.red { background: #c0392b; }
.btn.red:hover { background: #a93226; }
input[type=text], input[type=date], select { padding: 8px 10px; border: 1px solid #cbd2d9; border-radius: 5px; font-size: 14px; }
label { font-size: 14px; margin-right: 6px; }
table { width: 100%; border-collapse: collapse; font-size: 14px; background: #fff; } .table-scroll { overflow-x:auto; }
.table-wrap { overflow-x: auto; }
th { background: #1f6fb2; color: #fff; padding: 9px 8px; text-align: left; font-size: 13px; }
td { padding: 8px; border-bottom: 1px solid #eef1f4; }
tr:hover td { background: #f7fafc; }
.qr-grid { display: flex; flex-wrap: wrap; gap: 16px; }
.qr-item { width: 150px; text-align: center; border: 1px dashed #ccc; padding: 10px; border-radius: 6px; }
.qr-item img { width: 120px; height: 120px; }
.qr-item .label { font-size: 13px; margin-top: 6px; line-height: 1.4; }
.muted { color: #8895a3; font-size: 13px; }
.form-row { margin-bottom: 12px; }
.big-btn { display: block; width: 100%; padding: 14px; font-size: 18px; background: #27ae60; color: #fff; border: none; border-radius: 8px; cursor: pointer; }
.big-btn:hover { background: #229954; }
.report-card { text-align: center; padding: 26px; }
.report-card .product { font-size: 20px; margin: 12px 0; }
.report-card select, .report-card input[type=text], .report-card input[type=number] { width: 100%; padding: 12px; font-size: 17px; margin-bottom: 12px; border: 1px solid #cbd2d9; border-radius: 6px; }
.report-card input[type=number] { font-size: 24px; font-weight: bold; padding: 16px; text-align: center; }
.ok-box { text-align: center; padding: 40px 20px; }
.ok-box .tick { font-size: 60px; color: #27ae60; }
.ok-box h2 { color: #27ae60; margin: 10px 0; }
.print-tip { text-align: center; color: #8895a3; margin-bottom: 12px; font-size: 13px; }
@media print { .no-print { display: none; } body { background:#fff; } .qr-item { border: none; } }

@media (max-width: 768px) {
  .nav { position: sticky !important; top: 0; z-index: 100; }
}