/* ProcureTrace 原型共享样式 — Element Plus 风格 */
:root {
  --el-color-primary: #409eff;
  --el-color-success: #67c23a;
  --el-color-warning: #e6a23c;
  --el-color-danger: #f56c6c;
  --el-color-info: #909399;
  --el-bg: #f5f7fa;
  --el-border: #dcdfe6;
  --el-border-light: #e4e7ed;
  --el-text-primary: #303133;
  --el-text-regular: #606266;
  --el-text-secondary: #909399;
  --sidebar-w: 220px;
  --header-h: 56px;
}
* { margin: 0; padding: 0; box-sizing: border-box; }
body {
  font-family: "Helvetica Neue", Helvetica, "PingFang SC", "Microsoft YaHei", Arial, sans-serif;
  font-size: 14px; color: var(--el-text-primary); background: var(--el-bg);
}
a { color: var(--el-color-primary); text-decoration: none; }

/* 布局 */
.layout { display: flex; min-height: 100vh; }
.sidebar {
  width: var(--sidebar-w); background: #001529; color: #fff;
  position: fixed; top: 0; left: 0; bottom: 0; overflow-y: auto; z-index: 100;
}
.sidebar .logo {
  height: var(--header-h); display: flex; align-items: center; justify-content: center;
  font-size: 17px; font-weight: 600; letter-spacing: 1px; background: #002140; color: #fff;
}
.sidebar .logo span.sub { font-size: 11px; font-weight: 400; color: #7db9e8; margin-left: 6px; }
.menu { padding: 8px 0; }
.menu-group > .menu-title {
  padding: 10px 20px 6px; font-size: 12px; color: #5a7a9a;
}
.menu-item {
  display: flex; align-items: center; gap: 8px; padding: 11px 20px;
  color: #c0c8d2; cursor: pointer; font-size: 14px; transition: all .2s;
  border-left: 3px solid transparent;
}
.menu-item:hover { color: #fff; background: rgba(255,255,255,.06); }
.menu-item.active { color: #fff; background: var(--el-color-primary); border-left-color: #7db9e8; }
.menu-item .icon { width: 18px; text-align: center; }

.main { flex: 1; margin-left: var(--sidebar-w); display: flex; flex-direction: column; }
.header {
  height: var(--header-h); background: #fff; border-bottom: 1px solid var(--el-border-light);
  display: flex; align-items: center; justify-content: space-between; padding: 0 20px;
  position: sticky; top: 0; z-index: 50;
}
.header .crumb { font-size: 14px; color: var(--el-text-regular); }
.header .crumb b { color: var(--el-text-primary); font-weight: 600; }
.header .user { display: flex; align-items: center; gap: 14px; color: var(--el-text-regular); font-size: 13px; }
.header .user .role-tag { background: #ecf5ff; color: var(--el-color-primary); border: 1px solid #b3d8ff; padding: 2px 8px; border-radius: 4px; font-size: 12px; }
.header .user .avatar {
  width: 30px; height: 30px; border-radius: 50%; background: var(--el-color-primary);
  color: #fff; display: inline-flex; align-items: center; justify-content: center; font-size: 13px;
}
.content { padding: 16px 20px 32px; }

/* 卡片与面板 */
.card { background: #fff; border-radius: 4px; box-shadow: 0 1px 4px rgba(0,21,41,.06); margin-bottom: 16px; }
.card-hd { padding: 13px 18px; border-bottom: 1px solid var(--el-border-light); display: flex; align-items: center; justify-content: space-between; }
.card-hd h3 { font-size: 15px; font-weight: 600; }
.card-hd .extra { display: flex; gap: 8px; align-items: center; }
.card-bd { padding: 16px 18px; }
.card-bd.flush { padding: 0; }

/* 统计卡 */
.stat-row { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 14px; margin-bottom: 16px; }
.stat-card { background: #fff; border-radius: 4px; padding: 18px; box-shadow: 0 1px 4px rgba(0,21,41,.06); position: relative; overflow: hidden; }
.stat-card .label { font-size: 13px; color: var(--el-text-secondary); }
.stat-card .value { font-size: 26px; font-weight: 600; margin-top: 8px; }
.stat-card .foot { font-size: 12px; color: var(--el-text-secondary); margin-top: 8px; }
.stat-card .icon-bg { position: absolute; right: 12px; top: 14px; width: 40px; height: 40px; border-radius: 8px; display: flex; align-items: center; justify-content: center; font-size: 20px; }
.stat-card.blue .value { color: var(--el-color-primary); } .stat-card.blue .icon-bg { background: #ecf5ff; color: var(--el-color-primary); }
.stat-card.green .value { color: var(--el-color-success); } .stat-card.green .icon-bg { background: #f0f9eb; color: var(--el-color-success); }
.stat-card.orange .value { color: var(--el-color-warning); } .stat-card.orange .icon-bg { background: #fdf6ec; color: var(--el-color-warning); }
.stat-card.red .value { color: var(--el-color-danger); } .stat-card.red .icon-bg { background: #fef0f0; color: var(--el-color-danger); }

/* 表格 */
table.tbl { width: 100%; border-collapse: collapse; font-size: 13px; }
table.tbl th, table.tbl td { padding: 10px 12px; text-align: left; border-bottom: 1px solid var(--el-border-light); }
table.tbl th { background: #fafafa; color: var(--el-text-regular); font-weight: 600; white-space: nowrap; }
table.tbl tbody tr:hover { background: #f5f7fa; }
table.tbl td.num, table.tbl th.num { text-align: right; font-variant-numeric: tabular-nums; }
table.tbl .link { color: var(--el-color-primary); cursor: pointer; }
table.tbl tfoot td { font-weight: 600; background: #fafafa; }

/* 标签 */
.tag { display: inline-block; padding: 2px 8px; border-radius: 4px; font-size: 12px; line-height: 18px; white-space: nowrap; }
.tag.blue { background: #ecf5ff; color: var(--el-color-primary); border: 1px solid #b3d8ff; }
.tag.green { background: #f0f9eb; color: var(--el-color-success); border: 1px solid #c2e7b0; }
.tag.orange { background: #fdf6ec; color: var(--el-color-warning); border: 1px solid #f5dab1; }
.tag.red { background: #fef0f0; color: var(--el-color-danger); border: 1px solid #fbc4c4; }
.tag.gray { background: #f4f4f5; color: var(--el-color-info); border: 1px solid #d3d4d6; }
.tag.cyan { background: #e6fffb; color: #13c2c2; border: 1px solid #87e8de; }
.tag.plain { background: transparent; border: 1px solid var(--el-border); color: var(--el-text-regular); }

/* 按钮 */
.btn {
  display: inline-flex; align-items: center; gap: 5px; padding: 8px 15px; border-radius: 4px;
  font-size: 13px; cursor: pointer; border: 1px solid var(--el-border); background: #fff; color: var(--el-text-regular);
  transition: all .15s; line-height: 1; white-space: nowrap;
}
.btn:hover { color: var(--el-color-primary); border-color: #c6e2ff; background: #ecf5ff; }
.btn.primary { background: var(--el-color-primary); border-color: var(--el-color-primary); color: #fff; }
.btn.primary:hover { background: #66b1ff; border-color: #66b1ff; }
.btn.success { background: var(--el-color-success); border-color: var(--el-color-success); color: #fff; }
.btn.success:hover { background: #85ce61; }
.btn.danger { background: var(--el-color-danger); border-color: var(--el-color-danger); color: #fff; }
.btn.danger:hover { background: #f78989; }
.btn.warning { background: var(--el-color-warning); border-color: var(--el-color-warning); color: #fff; }
.btn.warning:hover { background: #ebb563; }
.btn.plain-danger { color: var(--el-color-danger); border-color: #fbc4c4; }
.btn.plain-danger:hover { background: #fef0f0; border-color: var(--el-color-danger); }
.btn.sm { padding: 5px 10px; font-size: 12px; }
.btn.text { border: none; background: none; color: var(--el-color-primary); padding: 4px 6px; }
.btn.text:hover { text-decoration: underline; background: none; }
.btn.text.danger { color: var(--el-color-danger); }
.btn.disabled, .btn:disabled { opacity: .5; cursor: not-allowed; }

/* 表单 */
.form-row { display: flex; flex-wrap: wrap; gap: 14px 24px; }
.form-item { display: flex; align-items: center; gap: 8px; margin-bottom: 4px; }
.form-item label { font-size: 13px; color: var(--el-text-regular); white-space: nowrap; }
.form-item label.req::before { content: "*"; color: var(--el-color-danger); margin-right: 3px; }
.input, .select, .textarea {
  border: 1px solid var(--el-border); border-radius: 4px; padding: 8px 11px; font-size: 13px;
  color: var(--el-text-primary); background: #fff; outline: none; transition: border .2s; width: 200px;
}
.input:focus, .select:focus, .textarea:focus { border-color: var(--el-color-primary); }
.input::placeholder { color: #c0c4cc; }
.textarea { width: 100%; min-height: 70px; resize: vertical; }
.select { appearance: none; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6'%3E%3Cpath d='M0 0l5 6 5-6z' fill='%23c0c4cc'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 10px center; padding-right: 26px; }
.input.sm { width: 130px; } .input.lg { width: 280px; }
.form-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 14px 24px; }
.form-grid .form-item label { width: 110px; justify-content: flex-end; text-align: right; }
.form-grid .form-item .input, .form-grid .form-item .select { flex: 1; }
.check { display: inline-flex; align-items: center; gap: 6px; font-size: 13px; color: var(--el-text-regular); cursor: pointer; }
.check input { accent-color: var(--el-color-primary); }

/* 过滤栏 */
.filter-bar { display: flex; flex-wrap: wrap; gap: 12px 18px; align-items: center; padding: 14px 18px; background: #fff; border-radius: 4px; margin-bottom: 14px; box-shadow: 0 1px 4px rgba(0,21,41,.06); }
.filter-bar .form-item label { font-size: 13px; }
.filter-bar .spacer { flex: 1; }

/* 描述列表 */
.desc { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 0; border: 1px solid var(--el-border-light); border-radius: 4px; overflow: hidden; }
.desc .item { display: flex; border-bottom: 1px solid var(--el-border-light); min-height: 40px; }
.desc .item .k { width: 120px; background: #fafafa; padding: 10px 12px; font-size: 13px; color: var(--el-text-regular); border-right: 1px solid var(--el-border-light); flex-shrink: 0; }
.desc .item .v { padding: 10px 12px; font-size: 13px; flex: 1; }

/* 步骤条 */
.steps { display: flex; margin: 6px 0 18px; }
.step { flex: 1; text-align: center; position: relative; }
.step::before { content: ""; position: absolute; top: 12px; left: 0; right: 0; height: 2px; background: var(--el-border-light); }
.step:first-child::before { left: 50%; } .step:last-child::before { right: 50%; }
.step .dot { position: relative; z-index: 1; width: 24px; height: 24px; border-radius: 50%; background: #fff; border: 2px solid var(--el-border); color: var(--el-text-secondary); display: inline-flex; align-items: center; justify-content: center; font-size: 12px; }
.step .txt { font-size: 12px; color: var(--el-text-secondary); margin-top: 6px; }
.step.done .dot { background: var(--el-color-success); border-color: var(--el-color-success); color: #fff; }
.step.done .txt { color: var(--el-color-success); }
.step.done::before { background: var(--el-color-success); }
.step.cur .dot { background: var(--el-color-primary); border-color: var(--el-color-primary); color: #fff; }
.step.cur .txt { color: var(--el-color-primary); font-weight: 600; }

/* 进度条 */
.progress { height: 6px; background: #ebeef5; border-radius: 3px; overflow: hidden; min-width: 80px; }
.progress > i { display: block; height: 100%; background: var(--el-color-primary); border-radius: 3px; }
.progress.green > i { background: var(--el-color-success); }
.progress.orange > i { background: var(--el-color-warning); }
.progress.red > i { background: var(--el-color-danger); }
.progress-wrap { display: flex; align-items: center; gap: 8px; font-size: 12px; color: var(--el-text-regular); }

/* 提示条 */
.alert { display: flex; gap: 8px; align-items: flex-start; padding: 10px 14px; border-radius: 4px; font-size: 13px; margin-bottom: 14px; }
.alert.info { background: #ecf5ff; color: #409eff; border: 1px solid #d9ecff; }
.alert.warn { background: #fdf6ec; color: #e6a23c; border: 1px solid #faecd8; }
.alert.error { background: #fef0f0; color: #f56c6c; border: 1px solid #fde2e2; }
.alert.success { background: #f0f9eb; color: #67c23a; border: 1px solid #e1f3d8; }
.alert b { font-weight: 600; }

/* 页签 */
.tabs { display: flex; border-bottom: 2px solid var(--el-border-light); margin-bottom: 16px; gap: 4px; overflow-x: auto; }
.tabs .tab { padding: 9px 18px; font-size: 14px; color: var(--el-text-regular); cursor: pointer; border-bottom: 2px solid transparent; margin-bottom: -2px; white-space: nowrap; }
.tabs .tab.active { color: var(--el-color-primary); border-bottom-color: var(--el-color-primary); font-weight: 600; }
.tabs .tab .cnt { font-size: 12px; color: var(--el-text-secondary); margin-left: 4px; }

/* 弹窗（静态示意） */
.modal-mask { position: fixed; inset: 0; background: rgba(0,0,0,.45); z-index: 200; display: flex; align-items: center; justify-content: center; }
.modal { background: #fff; border-radius: 6px; width: 640px; max-width: 92vw; max-height: 88vh; overflow: auto; box-shadow: 0 8px 30px rgba(0,0,0,.18); }
.modal-hd { padding: 14px 20px; border-bottom: 1px solid var(--el-border-light); display: flex; justify-content: space-between; align-items: center; font-size: 15px; font-weight: 600; }
.modal-bd { padding: 18px 20px; }
.modal-ft { padding: 12px 20px; border-top: 1px solid var(--el-border-light); display: flex; justify-content: flex-end; gap: 10px; }

/* 上传占位 */
.upload-box { border: 1px dashed var(--el-border); border-radius: 6px; padding: 22px; text-align: center; color: var(--el-text-secondary); font-size: 13px; cursor: pointer; }
.upload-box:hover { border-color: var(--el-color-primary); color: var(--el-color-primary); }
.file-chip { display: inline-flex; align-items: center; gap: 6px; background: #f4f4f5; border: 1px solid var(--el-border-light); border-radius: 4px; padding: 4px 10px; font-size: 12px; margin: 2px 4px 2px 0; }
.file-chip .x { color: var(--el-text-secondary); cursor: pointer; }

/* 装柜工作台专用 */
.loading-layout { display: grid; grid-template-columns: 1fr 380px; gap: 14px; }
.summary-panel { background: #fff; border-radius: 4px; box-shadow: 0 1px 4px rgba(0,21,41,.06); padding: 16px 18px; position: sticky; top: 72px; }
.summary-panel h4 { font-size: 14px; margin-bottom: 12px; }
.kv { display: flex; justify-content: space-between; font-size: 13px; padding: 7px 0; border-bottom: 1px dashed var(--el-border-light); }
.kv:last-child { border-bottom: none; }
.kv .k { color: var(--el-text-regular); } .kv .v { font-weight: 600; font-variant-numeric: tabular-nums; }
.gauge { margin: 14px 0; }
.gauge .gauge-hd { display: flex; justify-content: space-between; font-size: 12px; color: var(--el-text-regular); margin-bottom: 5px; }
.gauge .bar { height: 10px; border-radius: 5px; background: #ebeef5; overflow: hidden; }
.gauge .bar > i { display: block; height: 100%; border-radius: 5px; background: linear-gradient(90deg, #67c23a, #95d475); }
.gauge.warn .bar > i { background: linear-gradient(90deg, #e6a23c, #eebe77); }
.gauge.over .bar > i { background: linear-gradient(90deg, #f56c6c, #fab6b6); }

/* 树/嵌套 */
.nest-row { background: #f0f7ff; }
.nest-row td:first-child { padding-left: 34px; position: relative; }
.nest-row td:first-child::before { content: "└"; position: absolute; left: 16px; color: var(--el-text-secondary); }

/* 时间线 */
.timeline { padding-left: 4px; }
.tl-item { position: relative; padding: 0 0 18px 22px; border-left: 2px solid var(--el-border-light); }
.tl-item:last-child { padding-bottom: 0; }
.tl-item::before { content: ""; position: absolute; left: -6px; top: 3px; width: 10px; height: 10px; border-radius: 50%; background: var(--el-color-primary); border: 2px solid #fff; }
.tl-item.green::before { background: var(--el-color-success); }
.tl-item.gray::before { background: var(--el-border); }
.tl-item .tl-time { font-size: 12px; color: var(--el-text-secondary); }
.tl-item .tl-title { font-size: 13px; font-weight: 600; margin: 2px 0; }
.tl-item .tl-desc { font-size: 12px; color: var(--el-text-regular); }

/* 工具 */
.page-hd { display: flex; align-items: center; justify-content: space-between; margin-bottom: 14px; }
.page-hd h2 { font-size: 18px; font-weight: 600; }
.page-hd .sub { font-size: 13px; color: var(--el-text-secondary); margin-top: 3px; }
.toolbar { display: flex; gap: 8px; align-items: center; }
.flex { display: flex; align-items: center; gap: 8px; }
.flex-between { display: flex; align-items: center; justify-content: space-between; }
.mt8 { margin-top: 8px; } .mt12 { margin-top: 12px; } .mt16 { margin-top: 16px; } .mb12 { margin-bottom: 12px; } .mb16 { margin-bottom: 16px; }
.muted { color: var(--el-text-secondary); font-size: 12px; }
.text-danger { color: var(--el-color-danger); } .text-warning { color: var(--el-color-warning); } .text-success { color: var(--el-color-success); }
.text-right { text-align: right; }
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.pager { display: flex; justify-content: flex-end; align-items: center; gap: 6px; padding: 12px 18px; font-size: 13px; color: var(--el-text-regular); }
.pager .pg { min-width: 28px; height: 28px; border: 1px solid var(--el-border-light); border-radius: 4px; display: inline-flex; align-items: center; justify-content: center; cursor: pointer; background: #fff; }
.pager .pg.cur { background: var(--el-color-primary); color: #fff; border-color: var(--el-color-primary); }
.empty { text-align: center; color: var(--el-text-secondary); padding: 36px 0; font-size: 13px; }

/* 打印单据预览 */
.doc-preview { background: #fff; border: 1px solid var(--el-border-light); padding: 28px 32px; font-size: 12px; color: #000; font-family: "Times New Roman", "SimSun", serif; }
.doc-preview h1 { text-align: center; font-size: 18px; letter-spacing: 2px; margin-bottom: 4px; }
.doc-preview table { width: 100%; border-collapse: collapse; }
.doc-preview table td, .doc-preview table th { border: 1px solid #000; padding: 4px 6px; font-size: 11px; }

@media print {
  .sidebar, .header, .no-print { display: none !important; }
  .main { margin-left: 0; }
}