/* 样式参照小工单后台：深色侧栏、绿色主按钮、浅灰表头、蓝色链接 */
:root {
  --primary: #17b26a;
  --primary-dark: #0f9a59;
  --primary-light: #e8f8f0;
  --side-bg: #262729;
  --side-active: #111213;
  --side-text: #d6d7d9;
  --link: #1677ff;
  --text: #1f2329;
  --text-2: #646a73;
  --text-3: #8f959e;
  --border: #e4e6eb;
  --bg: #f5f6f7;
  --head-bg: #f7f8fa;
  --danger: #f54a45;
  --warning: #ff8800;
  --blue-bg: #e8f1ff;
  --orange-bg: #fff3e8;
  --red-bg: #feeceb;
  --gray-bg: #f0f1f2;
  --radius: 6px;
}
* { box-sizing: border-box; }
html, body { margin: 0; height: 100%; }
body { font: 14px/1.5 -apple-system, "PingFang SC", "Microsoft YaHei", "Segoe UI", sans-serif; color: var(--text); background: var(--bg); }
a { color: var(--link); text-decoration: none; cursor: pointer; }
a:hover { text-decoration: underline; }
button, input, select, textarea { font: inherit; color: inherit; }

/* 布局 */
.layout { display: flex; height: 100vh; }
.side { width: 220px; flex: none; background: var(--side-bg); color: var(--side-text); display: flex; flex-direction: column; overflow-y: auto; }
.side .logo { display: flex; align-items: center; gap: 10px; padding: 18px 20px; font-size: 18px; font-weight: 600; color: #fff; }
.side .logo i { width: 30px; height: 30px; border-radius: 8px; background: var(--primary); display: grid; place-items: center; font-style: normal; font-size: 16px; }
.side .group { margin: 4px 0; }
.side .group-title { display: flex; align-items: center; gap: 10px; padding: 10px 20px; font-size: 15px; color: #fff; cursor: pointer; user-select: none; }
.side .group-title svg { width: 18px; height: 18px; flex: none; }
.side .group-title .arrow { margin-left: auto; transition: transform .2s; }
.side .group.collapsed .arrow { transform: rotate(-90deg); }
.side .group.collapsed .items { display: none; }
.side .items { margin: 0 10px; background: #2f3033; border-radius: 8px; padding: 4px 0; }
.side .items a { display: block; padding: 9px 22px; margin: 2px 6px; border-radius: 6px; color: var(--side-text); }
.side .items a:hover { background: #3a3b3e; text-decoration: none; }
.side .items a.active { background: var(--side-active); color: #3ddc84; font-weight: 600; }
.side .items a .badge { float: right; background: var(--danger); color: #fff; border-radius: 9px; padding: 0 6px; font-size: 12px; line-height: 18px; margin-top: 2px; }
.main { flex: 1; display: flex; flex-direction: column; min-width: 0; }
.topbar { height: 56px; flex: none; background: #fff; border-bottom: 1px solid var(--border); display: flex; align-items: center; padding: 0 24px; gap: 16px; }
.crumbs { color: var(--text-3); }
.crumbs b { color: var(--text); font-weight: 600; }
.crumbs span + span::before { content: " > "; padding: 0 4px; color: var(--text-3); }
.topbar .right { margin-left: auto; display: flex; gap: 18px; align-items: center; color: var(--text-2); }
.topbar .lock { font-size: 12px; background: var(--gray-bg); padding: 2px 8px; border-radius: 10px; }
.content { flex: 1; overflow: auto; padding: 16px; }

/* 页面标签栏（参照小工单） */
.tabbar { flex: none; display: flex; align-items: stretch; background: #fff; border-bottom: 1px solid var(--border); padding: 0 12px; overflow-x: auto; scrollbar-width: none; }
.tabbar .tab { position: relative; display: flex; align-items: center; gap: 8px; padding: 0 10px 0 14px; height: 46px; cursor: pointer; color: var(--text); white-space: nowrap; flex: none; }
.tabbar .tab + .tab::before { content: ""; position: absolute; left: 0; top: 14px; bottom: 14px; border-left: 1px solid var(--border); }
.tabbar .tab svg { width: 18px; height: 18px; flex: none; }
.tabbar .tab-title { max-width: 160px; overflow: hidden; text-overflow: ellipsis; }
.tabbar .tab.active { color: var(--primary); font-weight: 600; }
.tabbar .tab.active::after { content: ""; position: absolute; left: 14px; right: 10px; bottom: 0; height: 3px; border-radius: 2px; background: var(--primary); }
.tabbar .tab:hover .tab-title { color: var(--primary); }
.tabbar .more { color: var(--text-3); padding: 2px 4px; border-radius: 4px; font-weight: normal; }
.tabbar .more:hover { background: var(--gray-bg); color: var(--text); }
.tabbar .tab.add { font-size: 22px; color: var(--text-2); padding: 0 16px; }
.dropdown { position: fixed; z-index: 150; background: #fff; border-radius: 8px; box-shadow: 0 6px 24px rgba(0,0,0,.15); padding: 6px 0; min-width: 150px; }
.dropdown.scroll { max-height: 70vh; overflow-y: auto; }
.dropdown .dd-item { padding: 8px 18px; cursor: pointer; }
.dropdown .dd-item:hover { background: var(--primary-light); color: var(--primary); }
.dropdown .dd-header { padding: 8px 14px 4px; color: var(--text-3); font-size: 12px; }
.panel { background: #fff; border-radius: 8px; padding: 16px 20px; margin-bottom: 16px; }
.panel h3 { margin: 0 0 12px; font-size: 16px; }
.panel h3 small { color: var(--text-3); font-weight: normal; font-size: 13px; margin-left: 8px; }

/* 按钮 */
.btn { display: inline-flex; align-items: center; gap: 6px; height: 34px; padding: 0 16px; border-radius: var(--radius); border: 1px solid var(--border); background: #fff; cursor: pointer; white-space: nowrap; }
.btn:hover { border-color: var(--primary); color: var(--primary); }
.btn.primary { background: var(--primary); border-color: var(--primary); color: #fff; }
.btn.primary:hover { background: var(--primary-dark); color: #fff; }
.btn.outline { border-color: var(--primary); color: var(--primary); }
.btn.danger { color: var(--danger); border-color: #fbc6c4; }
.btn.danger:hover { background: var(--red-bg); }
.btn.sm { height: 28px; padding: 0 10px; font-size: 13px; }
.btn.link { border: 0; background: none; color: var(--link); padding: 0 4px; height: auto; }
.btn[disabled] { opacity: .5; cursor: not-allowed; pointer-events: none; }
.toolbar { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; margin-bottom: 12px; }
.toolbar .spacer { flex: 1; }

/* 状态筛选胶囊 */
.pills { display: flex; gap: 10px; flex-wrap: wrap; margin-bottom: 14px; }
.pill { padding: 6px 18px; border-radius: 18px; background: var(--gray-bg); color: var(--text-2); cursor: pointer; user-select: none; }
.pill.active { background: var(--primary-light); color: var(--primary); font-weight: 600; }
.pill .n { margin-left: 6px; }

/* 筛选表单 */
.filters { display: flex; flex-wrap: wrap; gap: 12px 24px; align-items: center; margin-bottom: 14px; }
.filters label { display: flex; align-items: center; gap: 10px; color: var(--text); }
.input, select.input, textarea.input { height: 34px; border: 1px solid var(--border); border-radius: var(--radius); padding: 0 10px; background: #fff; min-width: 0; }
textarea.input { height: auto; padding: 6px 10px; min-height: 64px; resize: vertical; width: 100%; }
.input:focus { outline: none; border-color: var(--primary); box-shadow: 0 0 0 2px var(--primary-light); }
.filters .input { width: 200px; }

/* 表格 */
.table-wrap { overflow: auto; border: 1px solid var(--border); border-radius: 6px; max-height: calc(100vh - 260px); }
.table-wrap.auto { max-height: none; }
table.grid { border-collapse: separate; border-spacing: 0; width: 100%; background: #fff; }
table.grid th, table.grid td { padding: 9px 12px; border-bottom: 1px solid var(--border); text-align: left; white-space: nowrap; }
table.grid th { background: var(--head-bg); font-weight: 500; color: var(--text-2); position: sticky; top: 0; z-index: 1; }
table.grid tbody tr:hover td { background: #fafbfc; }
table.grid td.num, table.grid th.num { text-align: right; font-variant-numeric: tabular-nums; }
table.grid td.wrap { white-space: normal; min-width: 160px; max-width: 360px; }
table.grid tfoot td { background: var(--head-bg); font-weight: 600; position: sticky; bottom: 0; }
table.grid .chk { width: 36px; text-align: center; }
table.grid tr.muted td { color: var(--text-3); }
.empty { text-align: center; color: var(--text-3); padding: 40px 0 !important; }
.table-foot { display: flex; justify-content: space-between; color: var(--text-3); padding: 8px 2px; font-size: 13px; }

/* 标签 */
.tag { display: inline-block; padding: 1px 10px; border-radius: 4px; font-size: 13px; background: var(--blue-bg); color: var(--link); }
.tag.green { background: var(--primary-light); color: var(--primary); }
.tag.orange { background: var(--orange-bg); color: var(--warning); }
.tag.red { background: var(--red-bg); color: var(--danger); }
.tag.gray { background: var(--gray-bg); color: var(--text-2); }
.warn-text { color: var(--warning); }
.err-text { color: var(--danger); }
.ok-text { color: var(--primary); }
.muted { color: var(--text-3); }
.hint { background: #fffbe6; border: 1px solid #ffe58f; border-radius: 6px; padding: 8px 12px; margin-bottom: 12px; color: #7a5a00; font-size: 13px; }
.hint.info { background: var(--blue-bg); border-color: #b7d3ff; color: #1d4ed8; }
.hint.error { background: var(--red-bg); border-color: #fbc6c4; color: #b42318; }
.hint ul { margin: 4px 0 0; padding-left: 18px; }

/* 统计卡片 */
.cards { display: grid; grid-template-columns: repeat(auto-fill, minmax(190px, 1fr)); gap: 12px; margin-bottom: 16px; }
.card { background: #fff; border-radius: 8px; padding: 14px 18px; }
.card .label { color: var(--text-2); font-size: 13px; }
.card .value { font-size: 22px; font-weight: 600; margin-top: 4px; font-variant-numeric: tabular-nums; }
.card .sub { color: var(--text-3); font-size: 12px; margin-top: 2px; }
.card.click { cursor: pointer; }
.card.click:hover { box-shadow: 0 2px 10px rgba(0,0,0,.06); }
.todo-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 10px; }
.todo { display: flex; justify-content: space-between; align-items: center; padding: 10px 14px; border: 1px solid var(--border); border-radius: 6px; cursor: pointer; }
.todo:hover { border-color: var(--primary); }
.todo b { font-size: 18px; }
.todo b.zero { color: var(--text-3); font-weight: normal; }

/* 详情 */
.desc { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 8px 24px; }
.desc div { display: flex; gap: 8px; }
.desc dt { color: var(--text-3); flex: none; min-width: 90px; }
.desc dd { margin: 0; word-break: break-all; }
.tabs { display: flex; gap: 28px; border-bottom: 1px solid var(--border); margin-bottom: 14px; }
.tabs a { padding: 10px 0; color: var(--text-2); border-bottom: 2px solid transparent; }
.tabs a.active { color: var(--primary); border-color: var(--primary); font-weight: 600; text-decoration: none; }

/* 弹窗 */
.mask { position: fixed; inset: 0; background: rgba(0,0,0,.4); display: flex; align-items: flex-start; justify-content: center; z-index: 100; overflow: auto; padding: 60px 16px; }
.dialog { background: #fff; border-radius: 8px; width: 560px; max-width: 100%; box-shadow: 0 8px 30px rgba(0,0,0,.2); }
.dialog.wide { width: 900px; }
.dialog.xwide { width: 1200px; }
.dialog header { padding: 16px 20px; font-size: 16px; font-weight: 600; border-bottom: 1px solid var(--border); display: flex; }
.dialog header .x { margin-left: auto; cursor: pointer; color: var(--text-3); font-weight: normal; }
.dialog .body { padding: 18px 20px; max-height: calc(100vh - 220px); overflow: auto; }
.dialog footer { padding: 12px 20px; border-top: 1px solid var(--border); display: flex; justify-content: flex-end; gap: 10px; }
.form { display: grid; grid-template-columns: 1fr 1fr; gap: 12px 20px; }
.form.one { grid-template-columns: 1fr; }
.form .field { display: flex; flex-direction: column; gap: 4px; }
.form .field.span2 { grid-column: span 2; }
.form .field > span { color: var(--text-2); font-size: 13px; }
.form .field > span i { color: var(--danger); font-style: normal; margin-right: 2px; }
.form .field .help { color: var(--text-3); font-size: 12px; }
.form .field .input { width: 100%; }
.form .check { flex-direction: row; align-items: center; gap: 8px; }
.form h4 { grid-column: 1 / -1; margin: 8px 0 0; padding-bottom: 6px; border-bottom: 1px dashed var(--border); font-size: 14px; }

/* 行内编辑表格 */
table.edit td { padding: 4px 6px; }
table.edit .input { width: 100%; height: 30px; }

/* 提示 */
#toast { position: fixed; top: 20px; left: 50%; transform: translateX(-50%); z-index: 200; display: flex; flex-direction: column; gap: 8px; align-items: center; }
#toast div { background: #fff; padding: 10px 18px; border-radius: 6px; box-shadow: 0 4px 16px rgba(0,0,0,.15); border-left: 4px solid var(--primary); max-width: 600px; }
#toast div.error { border-color: var(--danger); }

/* 登录 */
.login { min-height: 100vh; display: grid; place-items: center; background: linear-gradient(135deg, #eef8f3, #f7f8fa); }
.login .box { background: #fff; width: 380px; max-width: calc(100% - 32px); border-radius: 12px; padding: 32px; box-shadow: 0 10px 40px rgba(0,0,0,.08); }
.login h2 { margin: 0 0 6px; }
.login .form .btn { width: 100%; justify-content: center; height: 40px; }

/* 打印 */
.print-area { background: #fff; padding: 32px 40px; max-width: 1000px; margin: 0 auto; }
.print-area h1 { text-align: center; font-size: 22px; margin: 0 0 18px; }
.print-area table { width: 100%; border-collapse: collapse; }
.print-area th, .print-area td { border: 1px solid #333; padding: 6px 8px; font-size: 13px; }
.print-area td.num { text-align: right; }
.print-area .sign { display: flex; justify-content: space-between; margin-top: 40px; }
.print-area .sign div { width: 45%; line-height: 2.2; }
@media print {
  .side, .topbar, .tabbar, .no-print, #toast { display: none !important; }
  .content { padding: 0; overflow: visible; }
  .layout, .main { display: block; height: auto; }
  body { background: #fff; }
  .print-area { padding: 0; }
}
@media (max-width: 760px) {
  .side { position: fixed; left: -230px; z-index: 50; height: 100%; transition: left .2s; }
  .side.open { left: 0; }
  .menu-btn { display: inline-flex !important; }
  .form { grid-template-columns: 1fr; }
  .form .field.span2 { grid-column: auto; }
  .filters .input { width: 100%; }
  .content { padding: 10px; }
}
.menu-btn { display: none; }