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

:root {
  --primary: #2f6feb;
  --primary-dark: #1f57c4;
  --danger: #d93026;
  --bg: #f2f4f7;
  --card: #ffffff;
  --text: #1f2329;
  --muted: #8a919f;
  --border: #e5e6eb;
  --radius: 10px;
}

html { -webkit-text-size-adjust: 100%; }

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'PingFang SC', 'Microsoft YaHei', sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.5;
}

#app { max-width: 720px; margin: 0 auto; padding: 12px; }

.loading { padding: 40px 0; text-align: center; color: var(--muted); }

.card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 16px;
  margin-bottom: 12px;
}

.card h1 { font-size: 20px; margin-bottom: 4px; }
.card h2 { font-size: 17px; margin-bottom: 8px; }
.card p { margin-bottom: 8px; }
.card ul { margin: 8px 0 8px 20px; }

.muted { color: var(--muted); font-size: 13px; }
.err { color: var(--danger); padding: 8px 0; }
.link { color: var(--primary); text-decoration: none; }

/* 按钮 */
.btn-primary {
  display: inline-block;
  background: var(--primary);
  color: #fff;
  border: none;
  border-radius: 8px;
  padding: 10px 18px;
  font-size: 15px;
  cursor: pointer;
}
.btn-primary:disabled { opacity: .6; cursor: default; }
.btn-primary.big { width: 100%; padding: 14px; font-size: 17px; }

.btn-plain {
  display: inline-block;
  background: transparent;
  color: var(--primary);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 8px 14px;
  font-size: 14px;
  cursor: pointer;
}

.btn-mini {
  background: #fff;
  color: var(--text);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 4px 10px;
  font-size: 13px;
  cursor: pointer;
}
.btn-mini.danger { color: var(--danger); border-color: #f0c9c6; }
.btn-mini:disabled { opacity: .5; cursor: default; }

.btn-danger {
  display: inline-block;
  background: var(--danger);
  color: #fff;
  border: none;
  border-radius: 8px;
  padding: 10px 18px;
  font-size: 15px;
  cursor: pointer;
}
.btn-danger:disabled { opacity: .6; cursor: default; }

.actions { margin-top: 12px; display: flex; gap: 10px; flex-wrap: wrap; }

/* 输入 */
input[type='text'], input[type='password'], input[type='number'], select, textarea {
  width: 100%;
  padding: 10px 12px;
  border: 1px solid var(--border);
  border-radius: 8px;
  font-size: 15px;
  background: #fff;
  color: var(--text);
}
input:focus, select:focus, textarea:focus { outline: none; border-color: var(--primary); }
.paste-area { font-family: inherit; resize: vertical; }

/* 首页 */
.home { text-align: center; padding: 48px 20px; }
.home .btn-primary { margin: 20px auto 12px; }

/* 扫码页 */
/* 顶部「当前账号 + 切换」条：登错工种时能一眼看出来（token 不过期、又没有退出按钮） */
.worker-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 10px;
  padding: 6px 12px;
  font-size: 13px;
  color: var(--muted);
  background: #f2f3f5;
  border-radius: 8px;
}
.worker-who { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.worker-switch {
  flex: none;
  background: none;
  border: none;
  padding: 4px 2px;
  font-size: 13px;
  color: var(--primary);
  cursor: pointer;
}
.worker-switch:hover { text-decoration: underline; }
.scan-card { padding: 18px; }
.product-code { font-size: 16px; font-weight: 600; margin-bottom: 8px; }
.current-status { display: flex; gap: 8px; margin-bottom: 12px; }
.badge {
  display: inline-block;
  background: #eaf1ff;
  color: var(--primary-dark);
  border-radius: 20px;
  padding: 4px 14px;
  font-size: 14px;
}
.badge-order { background: #eafbf1; color: #1a7f4b; }
.badge-ws { background: #fdf3e3; color: #a05a00; }
.badge-empty { background: #f2f3f5; color: var(--muted); }
.badge-on { background: #eafbf1; color: #1a7f4b; }
.badge-off { background: #eceef1; color: #7a8494; }
.badge-warn { background: #fdf3e3; color: #a05a00; }

/* 扫码页「确认在现场」行 */
.site-row { display: flex; align-items: center; gap: 12px; margin-bottom: 12px; }
.btn-confirm {
  flex: 1;
  background: #1a7f4b;
  color: #fff;
  border: none;
  border-radius: 8px;
  padding: 12px 16px;
  font-size: 17px;
  cursor: pointer;
}
.btn-confirm:disabled { opacity: .6; cursor: default; }

.info-block { border-top: 1px dashed var(--border); padding-top: 10px; margin-bottom: 14px; }
.block-title { font-size: 13px; color: var(--muted); margin-bottom: 6px; }
.info-row { display: flex; justify-content: space-between; padding: 5px 0; font-size: 15px; }
.info-label { color: var(--muted); }
.info-value { font-weight: 500; text-align: right; }

/* 验带账号专属：包装信息块，用底色+左侧竖条跟上面的产品信息区分开 */
.packaging-block {
  background: #f5f8ff;
  border-top: none;
  border-left: 3px solid var(--primary);
  border-radius: 8px;
  padding: 10px 12px;
}
.packaging-block .block-title { color: var(--primary); font-weight: 600; }

.picker-label { font-size: 14px; font-weight: 600; margin: 14px 0 6px; }
.scan-footer { margin-top: 16px; text-align: center; }
.scan-footer .btn-plain { width: 100%; padding: 12px; font-size: 15px; }
.create-card .form-grid { margin-top: 4px; }

/* 分段选择器 */
.seg { display: flex; flex-wrap: wrap; gap: 8px; }
.seg-btn {
  flex: 1 1 auto;
  min-width: 76px;
  padding: 12px 8px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: #fff;
  font-size: 15px;
  cursor: pointer;
  color: var(--text);
}
.seg-btn.active { background: var(--primary); color: #fff; border-color: var(--primary); }

/* 后台 */
.admin-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 10px;
  padding: 4px 2px;
}
.admin-title h1 { font-size: 18px; }

.tabs { display: flex; gap: 6px; margin-bottom: 12px; overflow-x: auto; }
.tab {
  flex: 0 0 auto;
  padding: 8px 14px;
  border: none;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 20px;
  font-size: 14px;
  cursor: pointer;
  color: var(--text);
}
.tab.active { background: var(--primary); color: #fff; border-color: var(--primary); }

/* 建产品表单 */
.form-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(180px, 1fr)); gap: 10px; }
.form-field { display: flex; flex-direction: column; gap: 4px; }
.form-field label { font-size: 13px; color: var(--muted); }
.form-field.inline { flex-direction: row; align-items: center; gap: 10px; margin-top: 12px; }
.form-field.inline label { margin: 0; }
.form-field.inline input { max-width: 120px; }

/* 配置 */
.chips { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 10px; }
.chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: #eaf1ff;
  color: var(--primary-dark);
  border-radius: 20px;
  padding: 5px 8px 5px 14px;
  font-size: 14px;
}
.chip input { width: 90px; border: none; background: transparent; padding: 0; font-size: 14px; }
.chip-x {
  border: none;
  background: transparent;
  color: var(--primary-dark);
  font-size: 16px;
  cursor: pointer;
  line-height: 1;
}
.field-row { display: flex; gap: 8px; align-items: center; margin-bottom: 8px; }
.field-row input[type='text'] { flex: 1; }
.chk { display: flex; align-items: center; gap: 4px; font-size: 13px; white-space: nowrap; }
.chk input { width: auto; }

/* 列表 */
.filter-bar { display: flex; gap: 8px; margin-bottom: 10px; flex-wrap: wrap; }
.filter-bar select, .filter-bar input { width: auto; flex: 1 1 120px; }
.table { width: 100%; border-collapse: collapse; font-size: 14px; }
.table th, .table td { border-bottom: 1px solid var(--border); padding: 8px 6px; text-align: left; vertical-align: top; }
.table th { color: var(--muted); font-weight: 500; font-size: 13px; }
.td-info { color: var(--muted); font-size: 13px; max-width: 260px; }
.td-actions { white-space: nowrap; display: flex; gap: 6px; }
.pager { display: flex; align-items: center; gap: 10px; justify-content: center; margin-top: 10px; font-size: 13px; color: var(--muted); }

/* toast */
#toast {
  position: fixed;
  left: 50%;
  bottom: 40px;
  transform: translateX(-50%) translateY(20px);
  background: rgba(0, 0, 0, .82);
  color: #fff;
  padding: 10px 18px;
  border-radius: 20px;
  font-size: 14px;
  opacity: 0;
  pointer-events: none;
  transition: all .25s;
  z-index: 999;
  max-width: 86vw;
}
#toast.show { opacity: 1; transform: translateX(-50%) translateY(0); }

/* 打印工具栏（屏幕可见，打印时隐藏） */
.print-toolbar { display: flex; align-items: center; gap: 10px; margin-bottom: 10px; }

/* 数据来源角标：本地预览=演示数据（醒目），线上=常态（低调）。固定顶部，占 22px。 */
.env-banner {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 998;
  text-align: center;
  font-size: 12px;
  line-height: 1.5;
  padding: 2px 8px;
  letter-spacing: .4px;
}
.env-demo { background: #ffd666; color: #7a4b00; font-weight: 600; }
.env-live { background: #eef1f5; color: #9aa3b0; }
body { padding-top: 22px; }