:root {
  --bg: #f5f6f8;
  --panel: #ffffff;
  --border: #e4e7ec;
  --border-strong: #d0d5dd;
  --text: #1f2328;
  --text-2: #57606a;
  --text-3: #8b949e;
  --brand: #2f6fed;
  --brand-weak: #eaf1fe;
  --ok: #1a7f37;
  --ok-weak: #e8f5ec;
  --warn: #b7791f;
  --warn-weak: #fdf4e3;
  --danger: #c93a3a;
  --danger-weak: #fdecec;
  --purple: #7a5af0;
  --radius: 10px;
  --shadow: 0 1px 2px rgba(16,24,40,.06), 0 4px 12px rgba(16,24,40,.05);
}

* { box-sizing: border-box; }

html, body { margin: 0; padding: 0; }

body {
  background: var(--bg);
  color: var(--text);
  font-family: "PingFang SC", "Microsoft YaHei", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  font-size: 14px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

button, input, select, textarea { font-family: inherit; font-size: inherit; color: inherit; }

/* ---------- 布局 ---------- */
.app { display: flex; min-height: 100vh; }

.sidebar {
  width: 218px;
  flex: 0 0 218px;
  background: #1c2333;
  color: #c7cddb;
  display: flex;
  flex-direction: column;
  position: sticky;
  top: 0;
  height: 100vh;
}
.logo {
  padding: 18px 20px 16px;
  border-bottom: 1px solid #2a3348;
}
.logo b { color: #fff; font-size: 15px; letter-spacing: .5px; display: block; }
.logo span { font-size: 11px; color: #7d8799; }
.nav { padding: 12px 10px; flex: 1; overflow-y: auto; }
.nav-label { font-size: 11px; color: #6b7688; padding: 12px 10px 6px; letter-spacing: .6px; }
.nav a {
  display: flex; align-items: center; gap: 8px;
  padding: 9px 10px; border-radius: 8px; color: #c7cddb;
  text-decoration: none; font-size: 13.5px; margin-bottom: 2px;
}
.nav a:hover { background: #252e44; color: #fff; }
.nav a.active { background: var(--brand); color: #fff; font-weight: 500; }
.nav a .dot { width: 6px; height: 6px; border-radius: 50%; background: currentColor; opacity: .5; }
.side-foot { padding: 12px 16px; border-top: 1px solid #2a3348; font-size: 11px; color: #6b7688; }

.main { flex: 1; min-width: 0; display: flex; flex-direction: column; }
.topbar {
  background: var(--panel); border-bottom: 1px solid var(--border);
  padding: 12px 24px; display: flex; align-items: center; gap: 14px;
  position: sticky; top: 0; z-index: 20;
}
.topbar h1 { font-size: 17px; margin: 0; font-weight: 600; }
.crumb { color: var(--text-3); font-size: 12.5px; }
.spacer { flex: 1; }
.user-chip { display: flex; align-items: center; gap: 8px; font-size: 13px; color: var(--text-2); }
.avatar {
  width: 28px; height: 28px; border-radius: 50%; background: var(--brand);
  color: #fff; display: grid; place-items: center; font-size: 12px; font-weight: 600;
}
.content { padding: 20px 24px 48px; }

/* ---------- 卡片 ---------- */
.card {
  background: var(--panel); border: 1px solid var(--border);
  border-radius: var(--radius); box-shadow: var(--shadow); margin-bottom: 16px;
}
.card-head {
  padding: 13px 18px; border-bottom: 1px solid var(--border);
  display: flex; align-items: center; gap: 10px; flex-wrap: wrap;
}
.card-head h3 { margin: 0; font-size: 14.5px; font-weight: 600; }
.card-head .sub { font-size: 12px; color: var(--text-3); }
.card-body { padding: 18px; }
.card-body.tight { padding: 12px 18px; }

/* ---------- 按钮 ---------- */
.btn {
  display: inline-flex; align-items: center; gap: 6px;
  border: 1px solid var(--border-strong); background: #fff; color: var(--text);
  padding: 7px 14px; border-radius: 8px; cursor: pointer; font-size: 13px;
  transition: .15s; white-space: nowrap;
}
.btn:hover { border-color: var(--brand); color: var(--brand); }
.btn.primary { background: var(--brand); border-color: var(--brand); color: #fff; }
.btn.primary:hover { background: #2559c9; color: #fff; }
.btn.danger { color: var(--danger); border-color: #f0c2c2; }
.btn.danger:hover { background: var(--danger-weak); }
.btn.ghost { border-color: transparent; background: transparent; color: var(--brand); }
.btn.ghost:hover { background: var(--brand-weak); }
.btn.sm { padding: 4px 10px; font-size: 12.5px; }
.btn:disabled { opacity: .5; cursor: not-allowed; }
/* 危险按钮的禁用态：去掉红色，避免与可点击态混淆 */
.btn.danger:disabled { color: var(--text-3); border-color: var(--border); background: transparent; opacity: .7; }
.btn.danger:disabled:hover { background: transparent; }
.btn-row { display: flex; gap: 8px; flex-wrap: wrap; }

/* ---------- 标签 ---------- */
.tag {
  display: inline-flex; align-items: center; gap: 4px;
  padding: 2px 8px; border-radius: 20px; font-size: 12px;
  background: #f0f2f5; color: var(--text-2); border: 1px solid transparent; white-space: nowrap;
}
.tag.blue { background: var(--brand-weak); color: #2559c9; }
.tag.green { background: var(--ok-weak); color: var(--ok); }
.tag.orange { background: var(--warn-weak); color: var(--warn); }
.tag.red { background: var(--danger-weak); color: var(--danger); }
.tag.purple { background: #f1edfe; color: var(--purple); }
.tag.gray { background: #f0f2f5; color: var(--text-2); }
.tag .dot { width: 6px; height: 6px; border-radius: 50%; background: currentColor; }

/* ---------- 表单 ---------- */
.form-grid { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: 16px 22px; }
.field { display: flex; flex-direction: column; gap: 6px; }
.field.full { grid-column: 1 / -1; }
.field label { font-size: 13px; color: var(--text-2); font-weight: 500; }
.field label .req { color: var(--danger); margin-left: 2px; }
.field input[type=text], .field input[type=date], .field input[type=time],
.field select, .field textarea {
  border: 1px solid var(--border-strong); border-radius: 8px; padding: 8px 10px;
  background: #fff; outline: none; width: 100%; transition: .15s;
}
.field input:focus, .field select:focus, .field textarea:focus {
  border-color: var(--brand); box-shadow: 0 0 0 3px rgba(47,111,237,.12);
}
.field textarea { min-height: 76px; resize: vertical; }
.field .hint { font-size: 11.5px; color: var(--text-3); }

.checkline { display: flex; flex-wrap: wrap; gap: 8px 18px; align-items: center; min-height: 36px; }
.check { display: inline-flex; align-items: center; gap: 6px; cursor: pointer; font-size: 13px; }
.check input { width: 15px; height: 15px; accent-color: var(--brand); }

.sec-title {
  display: flex; align-items: center; gap: 8px; margin: 26px 0 14px;
  font-size: 14px; font-weight: 600; padding-bottom: 8px; border-bottom: 1px dashed var(--border-strong);
}
.sec-title:first-child { margin-top: 0; }
.sec-title .n {
  width: 20px; height: 20px; border-radius: 50%; background: var(--brand); color: #fff;
  display: grid; place-items: center; font-size: 11px;
}

/* ---------- 表格 ---------- */
table.tbl { width: 100%; border-collapse: collapse; font-size: 13px; }
table.tbl th {
  text-align: left; font-weight: 500; color: var(--text-2); background: #fafbfc;
  padding: 9px 10px; border-bottom: 1px solid var(--border); white-space: nowrap;
}
table.tbl td { padding: 10px; border-bottom: 1px solid var(--border); vertical-align: middle; }
table.tbl tr:hover td { background: #fbfcfe; }
table.tbl td.num, table.tbl th.num { text-align: right; }
.tbl-link { color: var(--brand); cursor: pointer; font-weight: 500; }
.tbl-link:hover { text-decoration: underline; }

/* ---------- 统计卡 ---------- */
.stat-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(132px, 1fr));
  gap: 10px; margin-bottom: 14px;
}
.stat {
  background: var(--panel); border: 1px solid var(--border); border-radius: 8px;
  padding: 10px 12px 10px 13px; box-shadow: var(--shadow);
  position: relative; overflow: hidden; cursor: pointer; transition: .15s;
}
.stat:hover { border-color: var(--border-strong); box-shadow: 0 2px 10px rgba(16,24,40,.09); transform: translateY(-1px); }
.stat::after { content: ''; position: absolute; left: 0; top: 0; bottom: 0; width: 3px; background: var(--brand); opacity: .85; }
.stat.ok::after { background: var(--ok); }
.stat.warn::after { background: var(--warn); }
.stat.danger::after { background: var(--danger); }
.stat.purple::after { background: var(--purple); }
.stat .k { font-size: 11.5px; color: var(--text-2); display: flex; align-items: center; gap: 4px; }
.stat .v { font-size: 19px; font-weight: 600; line-height: 1.25; letter-spacing: .3px; }
.stat .v small { font-size: 11.5px; font-weight: 400; color: var(--text-3); margin-left: 2px; }
.stat .m { font-size: 11px; color: var(--text-3); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }

/* 内联迷你统计条（工作台用）—— 宽度自适应，铺满整行 */
.mini-stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(0, 1fr));
  gap: 10px; margin-bottom: 14px;
}
.mini-stat {
  display: flex; align-items: baseline; gap: 8px; min-width: 0;
  background: var(--panel); border: 1px solid var(--border); border-radius: 20px;
  padding: 9px 16px 9px 14px; box-shadow: var(--shadow); cursor: pointer; transition: .15s;
  border-left: 3px solid var(--brand);
}
.mini-stat:hover { border-color: var(--brand); background: var(--brand-weak); }
.mini-stat.ok { border-left-color: var(--ok); }
.mini-stat.warn { border-left-color: var(--warn); }
.mini-stat.danger { border-left-color: var(--danger); }
.mini-stat.purple { border-left-color: var(--purple); }
.mini-stat .mk { font-size: 12px; color: var(--text-2); white-space: nowrap; }
.mini-stat .mv { font-size: 17px; font-weight: 600; letter-spacing: .3px; white-space: nowrap; }
.mini-stat .mm {
  font-size: 11px; color: var(--text-3); margin-left: auto;
  overflow: hidden; text-overflow: ellipsis; white-space: nowrap; text-align: right;
}
/* 极窄屏下改为两列 */
@media (max-width: 1180px) { .mini-stat .mm { display: none; } }
@media (max-width: 720px)  { .mini-stats { grid-template-columns: 1fr 1fr; } }

/* ---------- 时间线 ---------- */
.timeline { position: relative; padding-left: 22px; }
.timeline::before { content: ''; position: absolute; left: 6px; top: 6px; bottom: 6px; width: 2px; background: var(--border); }
.tl-item { position: relative; padding-bottom: 16px; }
.tl-item::before {
  content: ''; position: absolute; left: -20px; top: 6px; width: 10px; height: 10px;
  border-radius: 50%; background: #fff; border: 2px solid var(--border-strong);
}
.tl-item.sys::before { border-color: var(--brand); }
.tl-item.ai::before { border-color: var(--purple); }
.tl-item .tl-h { font-size: 13px; }
.tl-item .tl-h b { font-weight: 600; }
.tl-item .tl-t { font-size: 11.5px; color: var(--text-3); margin-top: 1px; }

/* ---------- 抽屉 ---------- */
.mask {
  position: fixed; inset: 0; background: rgba(16,24,40,.45); z-index: 60;
  display: flex; justify-content: flex-end; opacity: 0; pointer-events: none; transition: opacity .2s;
}
.mask.show { opacity: 1; pointer-events: auto; }
.drawer {
  width: min(760px, 94vw); background: var(--bg); height: 100%; overflow-y: auto;
  box-shadow: -8px 0 28px rgba(16,24,40,.16); transform: translateX(24px); transition: transform .22s;
}
.mask.show .drawer { transform: none; }
.drawer-head {
  position: sticky; top: 0; background: #fff; border-bottom: 1px solid var(--border);
  padding: 14px 20px; display: flex; align-items: center; gap: 12px; z-index: 2;
}
.drawer-head h3 { margin: 0; font-size: 15.5px; flex: 1; }
.drawer-body { padding: 18px 20px 40px; }
.close-x {
  border: none; background: transparent; cursor: pointer; font-size: 20px; color: var(--text-3);
  line-height: 1; padding: 2px 6px; border-radius: 6px;
}
.close-x:hover { background: #f0f2f5; color: var(--text); }

/* ---------- Modal ---------- */
.modal-mask {
  position: fixed; inset: 0; background: rgba(16,24,40,.45); z-index: 80;
  display: grid; place-items: center; opacity: 0; pointer-events: none; transition: opacity .18s;
}
.modal-mask.show { opacity: 1; pointer-events: auto; }
.modal {
  background: #fff; border-radius: 12px; width: min(560px, 92vw); max-height: 86vh; overflow-y: auto;
  box-shadow: 0 20px 50px rgba(16,24,40,.25); transform: translateY(10px); transition: transform .18s;
}
.modal-mask.show .modal { transform: none; }
.modal-head { padding: 15px 20px; border-bottom: 1px solid var(--border); display: flex; align-items: center; gap: 10px; }
.modal-head h3 { margin: 0; font-size: 15.5px; flex: 1; }
.modal-body { padding: 18px 20px; }
.modal-foot { padding: 13px 20px; border-top: 1px solid var(--border); display: flex; justify-content: flex-end; gap: 8px; }

/* ---------- AI 面板 ---------- */
.ai-panel {
  background: linear-gradient(180deg, #f7f5ff, #fff);
  border: 1px solid #ddd6fb; border-radius: var(--radius); padding: 14px 16px;
}
.ai-head { display: flex; align-items: center; gap: 8px; font-weight: 600; font-size: 13.5px; color: #4b31c9; }
.ai-badge {
  display: inline-grid; place-items: center; width: 20px; height: 20px; border-radius: 6px;
  background: linear-gradient(135deg, #7a5af0, #4f8ef7); color: #fff; font-size: 11px; font-weight: 700;
}
.sim-card {
  background: #fff; border: 1px solid var(--border); border-radius: 8px; padding: 11px 13px;
  margin-top: 9px; cursor: pointer; transition: .15s;
}
.sim-card:hover { border-color: var(--brand); box-shadow: 0 2px 8px rgba(47,111,237,.1); }
.sim-card.sel { border-color: var(--brand); background: var(--brand-weak); }
.sim-card .sc-t { font-size: 13px; font-weight: 500; }
.sim-card .sc-m { font-size: 11.5px; color: var(--text-3); margin-top: 3px; }

/* ---------- 进度条 ---------- */
.bar { height: 7px; background: #eef0f3; border-radius: 4px; overflow: hidden; }
.bar > i { display: block; height: 100%; background: var(--brand); border-radius: 4px; transition: width .3s; }
.bar.ok > i { background: var(--ok); }
.bar.warn > i { background: var(--warn); }
.bar.red > i { background: var(--danger); }

/* ---------- 状态流转操作面板 ---------- */
/* -------- Demo 状态演示弹窗 -------- */
.demo-pop { display: flex; flex-direction: column; gap: 14px; }
.demo-sec {
  border: 1px solid var(--border); border-radius: 9px; padding: 12px 13px; background: #fbfcfd;
  display: flex; flex-direction: column; gap: 9px;
}
.demo-sec-h {
  font-size: 12.5px; font-weight: 600; color: var(--text-2);
  padding-left: 9px; position: relative;
}
.demo-sec-h::before {
  content: ''; position: absolute; left: 0; top: 2px; bottom: 2px;
  width: 3px; border-radius: 2px; background: var(--brand);
}
.demo-pop .stepper { display: flex; align-items: center; gap: 6px; flex-wrap: wrap; }
.demo-pop .route-switch { display: inline-flex; }
.demo-state {
  font-size: 12.5px; color: var(--text-2); background: var(--brand-weak);
  border-radius: 7px; padding: 9px 12px;
}
.demo-state b { color: var(--brand); }
@media (max-width: 720px) { .demo-pop { gap: 10px; } }

/* -------- 正式业务流程面板 -------- */
.biz-flow { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 12px; }
.biz-wrap { min-width: 0; }
.biz-wrap.todo { opacity: .62; }
.biz-step {
  height: 100%; border: 1px solid var(--border); border-radius: 10px; padding: 12px 13px;
  background: #fbfcfd; display: flex; flex-direction: column; gap: 10px;
}
.biz-wrap.cur .biz-step {
  border-color: var(--brand); background: var(--brand-weak);
  box-shadow: 0 0 0 3px rgba(47,111,237,.12);
}
.biz-wrap.cur .biz-step::before {
  content: '当前环节'; position: absolute; top: -9px; left: 12px;
  font-size: 10px; font-weight: 600; color: #fff; background: var(--brand);
  border-radius: 20px; padding: 1px 8px; letter-spacing: .5px;
}
.biz-step { position: relative; }
.biz-wrap.done .biz-step { border-color: var(--ok); background: #f6fbf7; }
.biz-step .bs-h { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.biz-step .bs-h b { font-size: 13.5px; }
/* 步骤头：仅标题+标签（可换行） */
.biz-step .bs-h { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.biz-step .bs-h-l { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; flex: 1 1 100%; min-width: 0; }
/* 最后更新时间：位于板块最底部，右对齐 */
.biz-step .bs-b > .step-time {
  text-align: right; font-size: 11px; color: var(--text-3);
  padding-top: 8px; margin-top: 2px; letter-spacing: .2px;
  border-top: 1px dashed var(--border);
}
.biz-step .bs-h .bs-ok {
  font-size: 11px; font-weight: 500; color: var(--ok);
  background: var(--ok-weak); border: 1px solid #bfe3ca;
  border-radius: 20px; padding: 1px 8px; white-space: nowrap;
}
.biz-step .bs-n {
  width: 20px; height: 20px; border-radius: 50%; background: var(--brand); color: #fff;
  font-size: 12px; display: inline-flex; align-items: center; justify-content: center; flex: 0 0 auto;
}
.biz-wrap.done .bs-n { background: var(--ok); }
.biz-wrap.todo .bs-n { background: var(--text-3); }
.biz-step .bs-b { display: flex; flex-direction: column; gap: 9px; }
.biz-step .bs-b .btn-row { margin-top: 0; }
.biz-role { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.biz-role .br-lb { font-size: 12.5px; color: var(--text-2); min-width: 52px; }
.biz-role .op-sel { min-width: 120px; max-width: 180px; }
.biz-role .op-sel.missing { border-color: var(--warn); background: var(--warn-weak); color: var(--warn); }
.biz-role .op-sel:disabled { background: #f4f5f7; color: var(--text-3); cursor: not-allowed; }
.bs-line { display: flex; align-items: center; gap: 5px; flex-wrap: wrap; }
.bs-chip {
  font-size: 11.5px; padding: 3px 9px; border-radius: 20px;
  background: #eef0f3; color: var(--text-3); border: 1px solid transparent; white-space: nowrap;
}
.bs-chip.done { background: var(--ok-weak); color: var(--ok); }
.bs-chip.on { background: var(--brand); color: #fff; font-weight: 500; }
.bs-arw { color: var(--text-3); font-size: 12px; }
/* SLA 计时标签：紧贴主状态链下方，与状态链同起始位置 */
.bs-sla { display: flex; align-items: center; margin-top: 6px; padding-left: 2px; }
.bs-mini-list { display: flex; flex-direction: column; gap: 6px; }
.bs-mini {
  display: flex; align-items: center; gap: 10px; flex-wrap: wrap;
  border: 1px dashed var(--border-strong); border-radius: 7px;
  padding: 6px 10px; background: #fff; font-size: 12.5px;
}
.bs-mini > span:first-child { font-weight: 500; }
.bs-cfg { border: 1px solid var(--border); border-radius: 8px; padding: 10px 12px; background: #fbfcfd; }
.bs-cfg .cfg-body { margin-top: 9px; padding-left: 22px; display: flex; flex-direction: column; gap: 8px; }
.bs-cfg .cfg-body select { border: 1px solid var(--border-strong); border-radius: 6px; padding: 5px 8px; font-size: 12.5px; background: #fff; min-width: 220px; }
.bs-cfg .cfg-body input[type=text] { border: 1px solid var(--border-strong); border-radius: 6px; padding: 5px 8px; font-size: 12.5px; }
/* 可选任务配置：TB 任务行 */
.opt-tb-list { display: flex; flex-direction: column; gap: 6px; }
.opt-tb-row { display: flex; align-items: center; gap: 6px; flex-wrap: wrap; }
.opt-tb-row .bo-t { font-size: 12.5px; flex: 1 1 160px; min-width: 0; }
.opt-tb-row input[type=text] { flex: 0 1 auto; }
/* 步骤 3：可选任务执行人指派面板 */
.bs-opt-box { border: 1px solid var(--border); border-radius: 8px; padding: 10px 12px; background: #fbfcfd; margin: 8px 0; }
.bs-opt-type { border-top: 1px dashed var(--border); padding: 8px 0 2px; }
.bs-opt-type:first-of-type { border-top: 0; padding-top: 4px; }
.bs-opt-h { display: flex; align-items: center; gap: 8px; font-size: 12.5px; font-weight: 600; margin-bottom: 5px; }
.bs-opt-h .spacer { flex: 1 1 auto; }
.bs-opt-h .bs-st { font-weight: 500; color: var(--text-3); font-size: 12px; }
/* 步骤 3 指派面板：紧凑摘要行 + 指派按钮 */
.bs-opt-fold { border: 0; }
.bs-opt-sum { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.bs-opt-sum .spacer { flex: 1 1 auto; }
.bs-sum-t { font-weight: 600; }
.bs-sum-c { color: var(--text-2); font-size: 12px; }
.bs-opt-row { display: flex; align-items: center; gap: 8px; margin: 5px 0; flex-wrap: wrap; }
.bs-opt-row .bo-main { flex: 1 1 220px; min-width: 0; }
.bs-opt-row .bo-t { font-size: 12.5px; }

/* 人员配置界面：流程角色 + 可选任务执行人 */
.rc-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 12px; }
.rc-item { border: 1px solid var(--border); border-radius: 8px; padding: 10px 12px; background: #fbfcfd; }
.rc-h { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; margin-bottom: 8px; }
.rc-h .spacer { flex: 1 1 auto; }
.rc-b { display: flex; flex-direction: column; gap: 6px; }
.rc-b select.op-sel { width: 100%; }
.rc-opt .bs-opt-type { border-top: 1px dashed var(--border); padding: 10px 0 4px; }
.rc-opt .bs-opt-type:first-of-type { border-top: 0; padding-top: 0; }
.rc-opt .bs-opt-row select { border: 1px solid var(--border-strong); border-radius: 6px; padding: 5px 8px; font-size: 12.5px; background: #fff; min-width: 200px; }
.bs-opt-row .bo-d { font-size: 11.5px; color: var(--text-3); margin-top: 2px; }
.bs-opt-row .bo-desc { font-size: 12px; color: var(--text-2); margin-bottom: 4px; }
.bs-opt-row select { border: 1px solid var(--border-strong); border-radius: 6px; padding: 5px 8px; font-size: 12.5px; background: #fff; min-width: 200px; }
.bs-task .bt-main { flex: 1; min-width: 0; }
.bs-task .bt-t { font-size: 13px; font-weight: 500; }
.bs-task .bt-d { font-size: 11.5px; color: var(--text-3); margin-top: 3px; }
.bs-task .bt-o { font-size: 11.5px; color: var(--text-2); margin-top: 3px; }

.bs-task {
  display: flex; align-items: center; gap: 8px; padding: 5px 9px;
  border: 1px solid var(--border); border-radius: 7px; background: #fff; font-size: 12.5px;
}
.bs-task > span:first-child { flex: 0 0 auto; font-weight: 500; }
.bs-task > span:nth-child(2) { flex: 1; min-width: 0; }
.bs-task.done { background: #f6fbf7; border-color: var(--ok); }
@media (max-width: 900px) { .biz-flow { grid-template-columns: 1fr; } }

.stepper { display: flex; align-items: center; gap: 6px; flex-wrap: wrap; }
.step-btn {
  border: 1px solid var(--border-strong); background: #fff; border-radius: 16px;
  padding: 4px 12px; font-size: 12.5px; cursor: pointer; transition: .15s; white-space: nowrap;
}
.step-btn:hover:not(:disabled) { border-color: var(--brand); color: var(--brand); background: var(--brand-weak); }
.step-btn.on { background: var(--brand); border-color: var(--brand); color: #fff; font-weight: 500; }
.step-btn.done { background: var(--ok-weak); border-color: #bfe3ca; color: var(--ok); }
.step-btn:disabled { opacity: .45; cursor: not-allowed; }
.step-arrow { color: var(--text-3); font-size: 12px; }

.route-switch { display: flex; gap: 6px; }
.route-switch button {
  border: 1px solid var(--border-strong); background: #fff; border-radius: 8px;
  padding: 5px 12px; font-size: 12.5px; cursor: pointer;
}
.route-switch button.on { background: var(--purple); border-color: var(--purple); color: #fff; }

/* ---------- AI 预判 ---------- */
.ai-verdict {
  display: flex; align-items: center; gap: 10px; flex-wrap: wrap;
  padding: 9px 12px; border-radius: 8px; background: #fff;
  border: 1px solid var(--border); margin-top: 10px; font-size: 12.5px;
}
.ai-verdict .ic {
  width: 26px; height: 26px; border-radius: 7px; flex: 0 0 26px;
  display: grid; place-items: center; font-size: 14px;
}
.ai-verdict.hit { border-color: #bfe3ca; background: var(--ok-weak); }
.ai-verdict.hit .ic { background: var(--ok); color: #fff; }
.ai-verdict.miss { border-color: #f6e0b0; background: var(--warn-weak); }
.ai-verdict.miss .ic { background: var(--warn); color: #fff; }
.ai-verdict .vd-t { font-weight: 600; }
.sim-row {
  display: flex; align-items: center; gap: 10px;
  background: #fff; border: 1px solid var(--border); border-radius: 8px;
  padding: 10px 12px; margin-top: 8px; transition: .15s; cursor: pointer;
}
.sim-row:hover { border-color: var(--brand); box-shadow: 0 2px 8px rgba(47,111,237,.1); }
.sim-row.sel { border-color: var(--brand); background: var(--brand-weak); }
.sim-row .sr-main { flex: 1; min-width: 0; cursor: pointer; }
.sim-row .sr-main .tag { margin-right: 3px; }
.sim-row .sr-t { font-size: 13px; font-weight: 500; }
.sim-row .sr-m { font-size: 11.5px; color: var(--text-3); margin-top: 2px; }
.sim-row .sr-sc { flex: 0 0 92px; text-align: right; }
.sim-row .sr-sc b { font-size: 15px; }
.sim-row .acts { display: flex; gap: 5px; flex: 0 0 auto; }

/* 预审环节缺预审人的警示样式 */
.step-btn.need-owner { border-color: var(--warn); color: var(--warn); background: var(--warn-weak); }

/* ---------- 杂项 ---------- */
.muted { color: var(--text-3); }
.small { font-size: 12px; }
.mb0 { margin-bottom: 0; }
.mt12 { margin-top: 12px; }
.row { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.grid2 { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.desc-list { display: grid; grid-template-columns: 120px 1fr; gap: 9px 14px; font-size: 13px; }
.desc-list dt { color: var(--text-3); }
.desc-list dd { margin: 0; }
.banner {
  border-radius: 8px; padding: 11px 14px; font-size: 13px; margin-bottom: 16px;
  border: 1px solid #f6e0b0; background: var(--warn-weak); color: #8a5d10;
}
.banner.info { border-color: #a9c8fb; background: var(--brand-weak); color: #234e9c; }
.banner.ok { border-color: #bfe3ca; background: var(--ok-weak); color: #14612a; }
.banner.hide { display: none; }
.chips { display: flex; flex-wrap: wrap; gap: 6px; }
.divider { height: 1px; background: var(--border); margin: 16px 0; }
.empty { text-align: center; padding: 44px 0; color: var(--text-3); }
.tabs { display: flex; gap: 2px; border-bottom: 1px solid var(--border); margin-bottom: 16px; flex-wrap: wrap; }
.tabs button {
  border: none; background: transparent; padding: 9px 14px; cursor: pointer;
  color: var(--text-2); border-bottom: 2px solid transparent; font-size: 13.5px;
}
.tabs button:hover { color: var(--brand); }
.tabs button.active { color: var(--brand); border-bottom-color: var(--brand); font-weight: 500; }

@media (max-width: 1100px) {
  .form-grid, .grid2 { grid-template-columns: 1fr; }
  .sidebar { width: 64px; flex-basis: 64px; }
  .sidebar .nav a span.tx, .logo span, .nav-label, .side-foot { display: none; }
  .logo { text-align: center; padding: 16px 0; }
}

/* ---- 工单列表：排序 / 分页 / 行操作 ---- */
table.tbl th .sortable{
  display:inline-flex;align-items:center;gap:4px;cursor:pointer;user-select:none;
  color:inherit;font-weight:600;
}
table.tbl th .sortable:hover{ color:var(--brand); }
table.tbl th .sortable.on{ color:var(--brand); }
table.tbl th .sort-ico{ font-style:normal;font-size:10px;opacity:.5; }
table.tbl th .sortable.on .sort-ico{ opacity:1; }
td.row-acts{ white-space:nowrap; }
td.row-acts .btn{ margin-right:4px; }
.pager{
  display:flex;align-items:center;gap:8px;flex-wrap:wrap;
  margin-top:14px;padding-top:12px;border-top:1px solid var(--border);
}
.pager .btn.sm{ min-width:64px;justify-content:center; }

/* ---- 编辑工单信息：路由页底部操作栏（sticky 常驻视口底部） ---- */
.form-actionbar{
  position: sticky; bottom: 0; z-index: 15;
  display:flex;align-items:center;gap:10px;
  margin:0 -24px -48px;padding:12px 24px;
  background:var(--panel);border-top:1px solid var(--border);
  box-shadow:0 -2px 10px rgba(16,24,40,.06);
}