/* ============ 智慧政务实验教学平台软件 · 全局样式 ============ */
:root {
  --bg: #f4f6fa;
  --panel: #ffffff;
  --panel2: #fafbfd;
  --line: #e4e9f0;
  --line2: #eef1f6;
  --txt: #1f2937;
  --txt2: #4b5563;
  --sub: #7b8698;
  --pri: #1d4ed8;
  --pri2: #3b6fe0;
  --pri-soft: #e9f0fe;
  --ok: #15803d;
  --ok-soft: #e7f6ec;
  --warn: #b45309;
  --warn-soft: #fdf3e3;
  --err: #b91c1c;
  --err-soft: #fdeaea;
  --cyan: #0e7490;
  --purple: #6d28d9;
  --radius: 8px;
  --shadow: 0 1px 3px rgba(16, 24, 40, .06), 0 1px 2px rgba(16, 24, 40, .04);
  --shadow2: 0 8px 28px rgba(16, 24, 40, .14);
}

* { box-sizing: border-box; }

html, body { height: 100%; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--txt);
  font: 14px/1.6 "Microsoft YaHei", "PingFang SC", "Hiragino Sans GB", Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
}

a { color: var(--pri); text-decoration: none; }
h1, h2, h3, h4 { margin: 0; font-weight: 600; }
button { font-family: inherit; }

/* ---------- 布局外壳 ---------- */
.shell { display: flex; height: 100%; min-height: 100vh; }

.sidebar {
  width: 218px;
  flex: 0 0 218px;
  background: #12203c;
  color: #c8d3e8;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.sb-brand {
  padding: 14px 14px 12px;
  border-bottom: 1px solid rgba(255, 255, 255, .08);
}

.sb-brand b { display: block; color: #fff; font-size: 15px; letter-spacing: .3px; }
.sb-brand span { font-size: 11.5px; color: #8fa2c4; }

.sb-plat { padding: 10px 10px 6px; }

.sb-plat .pl {
  display: block;
  width: 100%;
  text-align: left;
  padding: 8px 10px;
  margin-bottom: 4px;
  border-radius: 6px;
  border: 1px solid rgba(255, 255, 255, .08);
  background: rgba(255, 255, 255, .04);
  color: #b9c7df;
  font-size: 12.5px;
  cursor: pointer;
}

.sb-plat .pl:hover { background: rgba(255, 255, 255, .09); }
.sb-plat .pl.on { background: var(--pri); border-color: var(--pri); color: #fff; font-weight: 600; }

.sb-nav { flex: 1; overflow-y: auto; padding: 4px 8px 12px; }

.sb-group { font-size: 11px; color: #6f83a6; padding: 10px 8px 5px; letter-spacing: 1px; }

.sb-item {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 7px 9px;
  border-radius: 6px;
  color: #c3cfe4;
  font-size: 13.2px;
  cursor: pointer;
  margin-bottom: 1px;
}

.sb-item:hover { background: rgba(255, 255, 255, .07); color: #fff; }
.sb-item.on { background: rgba(59, 111, 224, .28); color: #fff; font-weight: 600; }
.sb-item .n { flex: 1; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.sb-item .b { font-size: 10.5px; color: #7f93b6; background: rgba(255, 255, 255, .07); border-radius: 4px; padding: 0 4px; }
.sb-item.on .b { color: #dbe6fb; }

.sb-foot { padding: 9px 12px; border-top: 1px solid rgba(255, 255, 255, .08); font-size: 11px; color: #7488aa; }

.main { flex: 1; display: flex; flex-direction: column; min-width: 0; }

.topbar {
  height: 52px;
  flex: 0 0 52px;
  background: var(--panel);
  border-bottom: 1px solid var(--line);
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 0 16px;
}

.tb-title { font-size: 15px; font-weight: 600; }
.tb-title em { font-style: normal; color: var(--sub); font-size: 12px; font-weight: 400; margin-left: 8px; }
.tb-sp { flex: 1; }
.tb-who { font-size: 12.5px; color: var(--txt2); }
.tb-who b { color: var(--txt); }

#content { flex: 1; overflow-y: auto; padding: 16px 18px 40px; }

/* ---------- 通用块 ---------- */
.card {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  margin-bottom: 14px;
}

.card-h {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 14px;
  border-bottom: 1px solid var(--line2);
}

.card-h h3 { font-size: 14px; }
.card-h .card-a { margin-left: auto; display: flex; gap: 6px; align-items: center; flex-wrap: wrap; }
.card-b { padding: 14px; }
.card.mb0 { margin-bottom: 0; }

.grid { display: grid; gap: 12px; }
.g2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.g3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.g4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.g5 { grid-template-columns: repeat(5, minmax(0, 1fr)); }
.g6 { grid-template-columns: repeat(6, minmax(0, 1fr)); }

.row { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; }
.row.end { justify-content: flex-end; }
.mt8 { margin-top: 8px; }
.mt12 { margin-top: 12px; }
.mt16 { margin-top: 16px; }
.mb8 { margin-bottom: 8px; }
.mb12 { margin-bottom: 12px; }
.mb16 { margin-bottom: 16px; }
.muted { color: var(--sub); }
.small { font-size: 12.3px; }
.b { font-weight: 600; }
.nowrap { white-space: nowrap; }

/* ---------- 统计卡 ---------- */
.stat {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 12px 14px;
  box-shadow: var(--shadow);
}

.stat .sl { font-size: 12.2px; color: var(--sub); }
.stat .sv { font-size: 24px; font-weight: 700; line-height: 1.25; margin-top: 2px; }
.stat .ss { font-size: 11.8px; color: var(--sub); margin-top: 2px; }
.stat.t-blue .sv { color: var(--pri); }
.stat.t-green .sv { color: var(--ok); }
.stat.t-orange .sv { color: var(--warn); }
.stat.t-red .sv { color: var(--err); }
.stat.t-cyan .sv { color: var(--cyan); }
.stat.t-purple .sv { color: var(--purple); }

/* ---------- 标签 / 徽标 ---------- */
.tag {
  display: inline-block;
  padding: 1px 8px;
  border-radius: 11px;
  font-size: 11.8px;
  line-height: 19px;
  background: var(--line2);
  color: var(--txt2);
  white-space: nowrap;
}

.tag.blue { background: var(--pri-soft); color: var(--pri); }
.tag.green { background: var(--ok-soft); color: var(--ok); }
.tag.orange { background: var(--warn-soft); color: var(--warn); }
.tag.red { background: var(--err-soft); color: var(--err); }
.tag.cyan { background: #e0f3f7; color: var(--cyan); }
.tag.purple { background: #f0e9fd; color: var(--purple); }
.tag.gray { background: #eef1f6; color: var(--sub); }
.tag.line { background: #fff; border: 1px solid var(--line); }

.chip {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 3px 11px;
  border-radius: 14px;
  border: 1px solid var(--line);
  background: #fff;
  color: var(--txt2);
  font-size: 12.5px;
  cursor: pointer;
  white-space: nowrap;
}

.chip:hover { border-color: var(--pri2); color: var(--pri); }
.chip.on { background: var(--pri); border-color: var(--pri); color: #fff; }
.chip.on:hover { color: #fff; }

/* ---------- 按钮 ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 5px 13px;
  border: 1px solid var(--line);
  background: #fff;
  color: var(--txt2);
  border-radius: 6px;
  font-size: 13px;
  cursor: pointer;
  white-space: nowrap;
}

.btn:hover { border-color: var(--pri2); color: var(--pri); }
.btn.pri { background: var(--pri); border-color: var(--pri); color: #fff; }
.btn.pri:hover { background: #1740b8; color: #fff; }
.btn.green { background: var(--ok); border-color: var(--ok); color: #fff; }
.btn.green:hover { background: #11632f; color: #fff; }
.btn.red { background: var(--err); border-color: var(--err); color: #fff; }
.btn.red:hover { background: #961616; color: #fff; }
.btn.sm { padding: 2px 9px; font-size: 12.2px; }
.btn.lg { padding: 8px 20px; font-size: 14px; }
.btn[disabled] { opacity: .5; cursor: not-allowed; }
.btn.act { background: var(--pri-soft); border-color: var(--pri2); color: var(--pri); }

/* ---------- 表格 ---------- */
.tbl { width: 100%; border-collapse: collapse; font-size: 13px; }
.tbl th, .tbl td { padding: 8px 10px; border-bottom: 1px solid var(--line2); text-align: left; vertical-align: middle; }
.tbl th { background: var(--panel2); color: var(--txt2); font-weight: 600; font-size: 12.6px; white-space: nowrap; }
.tbl tbody tr:hover { background: #f8fafc; }
.tbl td.num, .tbl th.num { text-align: right; font-variant-numeric: tabular-nums; }
.tbl td.ctr, .tbl th.ctr { text-align: center; }
.tbl .w40 { width: 40px; }
.tbl-zebra tbody tr:nth-child(even) { background: #fcfdff; }
.tbl-wrap { overflow-x: auto; }

/* ---------- Tabs ---------- */
.tabs { display: flex; gap: 2px; border-bottom: 1px solid var(--line); margin-bottom: 14px; flex-wrap: wrap; }
.tabs .t {
  padding: 7px 15px;
  font-size: 13.2px;
  color: var(--txt2);
  cursor: pointer;
  border-bottom: 2px solid transparent;
  margin-bottom: -1px;
  white-space: nowrap;
}

.tabs .t:hover { color: var(--pri); }
.tabs .t.on { color: var(--pri); font-weight: 600; border-bottom-color: var(--pri); }

/* ---------- 表单 ---------- */
.fld { margin-bottom: 11px; }
.fld > label { display: block; font-size: 12.5px; color: var(--txt2); margin-bottom: 4px; }
.fld > label i { color: var(--err); font-style: normal; }
.inp, select.inp, textarea.inp {
  width: 100%;
  padding: 6px 10px;
  border: 1px solid var(--line);
  border-radius: 6px;
  font-size: 13.2px;
  font-family: inherit;
  color: var(--txt);
  background: #fff;
}

.inp:focus { outline: none; border-color: var(--pri2); box-shadow: 0 0 0 3px rgba(29, 78, 216, .1); }
textarea.inp { min-height: 74px; resize: vertical; }
.fgrid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0 14px; }
.fgrid.g3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.f-inline { display: flex; gap: 10px; align-items: flex-end; flex-wrap: wrap; }
.f-inline .fld { margin-bottom: 0; }

/* ---------- 空态 / 提示 ---------- */
.empty { padding: 30px 12px; text-align: center; color: var(--sub); font-size: 13px; }
.hint { font-size: 12.2px; color: var(--sub); line-height: 1.7; }
.note {
  background: var(--pri-soft);
  border-left: 3px solid var(--pri);
  padding: 8px 12px;
  font-size: 12.5px;
  color: #2c4a9a;
  border-radius: 0 6px 6px 0;
}

.note.warn { background: var(--warn-soft); border-left-color: var(--warn); color: #8a4c07; }
.note.err { background: var(--err-soft); border-left-color: var(--err); color: #98231f; }
.note.ok { background: var(--ok-soft); border-left-color: var(--ok); color: #14612f; }

/* ---------- 进度条 ---------- */
.pbar { height: 7px; background: var(--line2); border-radius: 4px; overflow: hidden; }
.pbar > i { display: block; height: 100%; background: var(--pri); border-radius: 4px; }
.pbar.g > i { background: var(--ok); }
.pbar.o > i { background: var(--warn); }
.pbar.r > i { background: var(--err); }

/* ---------- 弹窗 ---------- */
.mask {
  position: fixed;
  inset: 0;
  background: rgba(16, 24, 40, .45);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 900;
  padding: 20px;
}

.dlg {
  background: #fff;
  border-radius: 10px;
  width: 560px;
  max-width: 100%;
  max-height: 88vh;
  display: flex;
  flex-direction: column;
  box-shadow: var(--shadow2);
}

.dlg.wide { width: 860px; }
.dlg.xwide { width: 1080px; }
.dlg-h { display: flex; align-items: center; padding: 12px 16px; border-bottom: 1px solid var(--line); }
.dlg-h h3 { font-size: 15px; }
.dlg-h .x { margin-left: auto; cursor: pointer; color: var(--sub); font-size: 18px; line-height: 1; }
.dlg-h .x:hover { color: var(--err); }
.dlg-b { padding: 16px; overflow-y: auto; flex: 1; }
.dlg-f { padding: 10px 16px; border-top: 1px solid var(--line); display: flex; gap: 8px; justify-content: flex-end; }

/* ---------- Toast ---------- */
#toastBox { position: fixed; top: 16px; left: 50%; transform: translateX(-50%); z-index: 1200; display: flex; flex-direction: column; gap: 8px; align-items: center; }
.toast {
  background: #12203c;
  color: #fff;
  padding: 8px 18px;
  border-radius: 6px;
  font-size: 13px;
  box-shadow: var(--shadow2);
  max-width: 76vw;
}

.toast.ok { background: var(--ok); }
.toast.err { background: var(--err); }
.toast.warn { background: var(--warn); }

/* ---------- 登录页 ---------- */
.login {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, #12203c 0%, #1d4ed8 100%);
  padding: 20px;
}

.login-box {
  width: 900px;
  max-width: 100%;
  background: #fff;
  border-radius: 12px;
  box-shadow: var(--shadow2);
  display: flex;
  overflow: hidden;
  min-height: 470px;
}

.login-l { flex: 1.05; padding: 34px 34px 28px; }
.login-r { flex: 1; background: #f6f8fc; border-left: 1px solid var(--line); padding: 26px 24px; overflow-y: auto; max-height: 560px; }
.login-l h1 { font-size: 21px; margin-bottom: 4px; }
.login-l .sb { color: var(--sub); font-size: 12.8px; margin-bottom: 22px; }
.login-l .pt { display: flex; gap: 8px; margin-bottom: 16px; }
.login-l .pt .p {
  flex: 1;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 9px 10px;
  font-size: 12.4px;
  cursor: pointer;
  background: #fff;
  color: var(--txt2);
}

.login-l .pt .p.on { border-color: var(--pri); background: var(--pri-soft); color: var(--pri); font-weight: 600; }
.acc-line { display: flex; align-items: center; gap: 8px; padding: 6px 9px; border: 1px solid var(--line); border-radius: 6px; margin-bottom: 7px; background: #fff; cursor: pointer; }
.acc-line:hover { border-color: var(--pri2); background: var(--pri-soft); }
.acc-line .a { font-size: 12.6px; font-weight: 600; min-width: 78px; }
.acc-line .d { font-size: 11.6px; color: var(--sub); flex: 1; }
.acc-line .r { font-size: 11px; }

/* ---------- 权限守卫 ---------- */
.guard { padding: 40px 20px; text-align: center; color: var(--sub); }
.guard .gi { font-size: 34px; margin-bottom: 10px; }
.guard h3 { font-size: 16px; color: var(--txt); margin-bottom: 6px; }

/* ---------- 错误块 ---------- */
pre.err { background: var(--err-soft); color: var(--err); padding: 12px; border-radius: 6px; white-space: pre-wrap; font-size: 12.5px; }

/* ---------- 情景模拟专用 ---------- */
.sim-wrap { display: grid; grid-template-columns: 232px minmax(0, 1fr) 262px; gap: 12px; align-items: start; }
.sim-dept { background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; }
.sim-dept .dh { padding: 8px 12px; background: var(--panel2); border-bottom: 1px solid var(--line2); font-size: 13px; font-weight: 600; }
.sim-dept .dl { max-height: 430px; overflow-y: auto; }
.sim-dept .di { padding: 7px 12px; border-bottom: 1px solid var(--line2); cursor: pointer; font-size: 12.8px; display: flex; align-items: center; gap: 6px; }
.sim-dept .di:hover { background: var(--pri-soft); }
.sim-dept .di.on { background: var(--pri); color: #fff; }
.sim-dept .di.on .tag { background: rgba(255, 255, 255, .22); color: #fff; }
.sim-dept .di .n { flex: 1; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

.metric { border: 1px solid var(--line); border-radius: var(--radius); padding: 9px 11px; background: #fff; }
.metric .ml { font-size: 11.8px; color: var(--sub); }
.metric .mv { font-size: 19px; font-weight: 700; font-variant-numeric: tabular-nums; }
.metric .md { font-size: 11.4px; }
.up { color: #c62828; }
.down { color: #15803d; }
.flat { color: var(--sub); }

.biz-item { border: 1px solid var(--line); border-radius: 7px; padding: 9px 11px; margin-bottom: 8px; background: #fff; }
.biz-item .bt { display: flex; align-items: center; gap: 7px; flex-wrap: wrap; }
.biz-item .bt b { font-size: 13.2px; }
.biz-item .bd { font-size: 11.9px; color: var(--sub); margin-top: 3px; }
.biz-item.done { background: #f7fbf8; border-color: #c9e6d2; }
.biz-item.merged { background: var(--pri-soft); border-color: #c6d8fb; }

.flow-step { display: inline-flex; align-items: center; gap: 6px; border: 1px solid var(--line); border-radius: 16px; padding: 3px 11px; font-size: 12.2px; background: #fff; margin: 0 6px 6px 0; }
.flow-step .si { width: 17px; height: 17px; border-radius: 50%; background: var(--pri); color: #fff; font-size: 10.5px; display: inline-flex; align-items: center; justify-content: center; }
.flow-arrow { color: var(--sub); margin-right: 6px; }

.tool-card { border: 1px solid var(--line); border-radius: 8px; padding: 11px 12px; background: #fff; display: flex; flex-direction: column; gap: 6px; height: 100%; }
.tool-card .tt { display: flex; align-items: center; gap: 7px; }
.tool-card .tt b { font-size: 13.4px; }
.tool-card .td { font-size: 11.9px; color: var(--sub); line-height: 1.55; flex: 1; }
.tool-card .tf { display: flex; align-items: center; gap: 6px; flex-wrap: wrap; }
.tool-card.pos { border-left: 3px solid var(--ok); }
.tool-card.neg { border-left: 3px solid var(--err); }
.tool-card.owned { background: #f7faf9; }

.log-line { display: flex; gap: 8px; padding: 4px 0; border-bottom: 1px dashed var(--line2); font-size: 12.2px; }
.log-line .lt { color: var(--sub); min-width: 128px; font-variant-numeric: tabular-nums; }
.log-line .lu { min-width: 88px; color: var(--txt2); }
.log-line .la { flex: 1; }

/* ---------- A4 报告纸 ---------- */
.pdf-sheet {
  width: 210mm;
  background: #fff;
  padding: 16mm 15mm;
  margin: 0 auto 16px;
  box-shadow: var(--shadow2);
  color: #111;
  font-size: 12px;
  line-height: 1.75;
}

.pdf-sheet h1 { font-size: 20px; text-align: center; margin-bottom: 4px; }
.pdf-sheet .ph { text-align: center; color: #555; font-size: 11.5px; margin-bottom: 14px; }
.pdf-sheet h2 { font-size: 14px; margin: 14px 0 6px; border-left: 3px solid #1d4ed8; padding-left: 7px; }
.pdf-sheet table { width: 100%; border-collapse: collapse; font-size: 11.5px; margin-top: 4px; }
.pdf-sheet th, .pdf-sheet td { border: 1px solid #bbb; padding: 4px 7px; }
.pdf-sheet th { background: #eef2f8; }
.pdf-cover { border: 2px solid #1d4ed8; border-radius: 6px; padding: 22px; margin-bottom: 16px; }

/* ---------- 响应式 ---------- */
@media (max-width: 1280px) {
  .g5, .g6 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .sim-wrap { grid-template-columns: 200px minmax(0, 1fr); }
  .sim-wrap > .sim-side { grid-column: 1 / -1; }
}

@media (max-width: 980px) {
  .sidebar { width: 62px; flex: 0 0 62px; }
  .sb-brand b, .sb-brand span, .sb-group, .sb-item .n, .sb-foot { display: none; }
  .sb-plat .pl { font-size: 0; padding: 8px 6px; text-align: center; }
  .sb-plat .pl::first-letter { font-size: 12px; }
  .sb-item { justify-content: center; }
  .g3, .g4 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .g5, .g6 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .fgrid, .fgrid.g3 { grid-template-columns: 1fr; }
  .sim-wrap { grid-template-columns: 1fr; }
  .login-box { flex-direction: column; }
  .login-r { border-left: 0; border-top: 1px solid var(--line); max-height: none; }
  .pdf-sheet { width: 100%; padding: 10mm; }
}

/* ---------- 打印 ---------- */
@media print {
  body { background: #fff; }
  .sidebar, .topbar, .no-print { display: none !important; }
  #content { padding: 0; overflow: visible; }
  .card, .stat { border: 0; box-shadow: none; }
  .pdf-sheet { width: auto; min-height: 0; margin: 0; padding: 0; border: 0; box-shadow: none; }
  .pdf-sheet table { break-inside: avoid; }
  .pdf-sheet thead { display: table-header-group; }
  .pdf-pagebreak { break-after: page; }
}