/* ============================================================
   中爻数字管理平台 · ZY-Digital
   设计语言：Swiss Modernism 2.0（严格网格 / 高对比 / 单强调色 / 0px 圆角）
   ============================================================ */

:root {
  /* 主色：中爻品牌红（中国红系） */
  --brand: #C8102E;
  --brand-dark: #A00D24;
  --brand-soft: #FDECEF;

  --ink: #101418;
  --ink-2: #3D4650;
  --ink-3: #6B7681;
  --ink-4: #9AA4AF;

  --line: #E3E7EB;
  --line-2: #EEF1F4;
  --bg: #F5F6F8;
  --panel: #FFFFFF;

  --ok: #12805C;
  --ok-soft: #E6F4EF;
  --warn: #B96A00;
  --warn-soft: #FFF3E0;
  --danger: #C8102E;
  --danger-soft: #FDECEF;
  --info: #1B5FA8;
  --info-soft: #E8F0FA;

  --sidebar-w: 236px;
  --topbar-h: 56px;
  --radius: 0px;

  --font: "Noto Sans SC", "PingFang SC", "Microsoft YaHei", -apple-system, "Segoe UI", sans-serif;
  --mono: "JetBrains Mono", "Cascadia Mono", Consolas, monospace;
}

* { box-sizing: border-box; }
html, body { height: 100%; }
body {
  margin: 0;
  font-family: var(--font);
  font-size: 13.5px;
  color: var(--ink);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
}
button, input, select, textarea { font-family: inherit; font-size: inherit; }
a { color: var(--brand); text-decoration: none; }
[hidden] { display: none !important; }

/* ---------- 通用控件 ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 6px;
  height: 32px; padding: 0 14px;
  border: 1px solid var(--line);
  background: #fff; color: var(--ink);
  border-radius: var(--radius);
  cursor: pointer;
  font-weight: 500; font-size: 13px;
  white-space: nowrap;
  transition: background .12s, border-color .12s, color .12s;
}
.btn:hover { border-color: var(--ink-4); background: #FAFBFC; }
.btn:disabled { opacity: .5; cursor: not-allowed; }
.btn-primary { background: var(--brand); border-color: var(--brand); color: #fff; }
.btn-primary:hover { background: var(--brand-dark); border-color: var(--brand-dark); }
.btn-ghost { background: transparent; border-color: transparent; color: var(--ink-2); }
.btn-ghost:hover { background: var(--line-2); }
.btn-danger { color: var(--danger); border-color: #F3C3CB; background: #fff; }
.btn-danger:hover { background: var(--danger-soft); }
.btn-ok { background: var(--ok); border-color: var(--ok); color: #fff; }
.btn-ok:hover { background: #0E6B4D; border-color: #0E6B4D; }
.btn-warn { background: var(--warn); border-color: var(--warn); color: #fff; }
.btn-warn:hover { background: #9C5900; border-color: #9C5900; }
.btn-info { background: var(--info); border-color: var(--info); color: #fff; }
.btn-info:hover { background: #164E8B; border-color: #164E8B; }
.btn-sm { height: 26px; padding: 0 9px; font-size: 12px; }
.btn-block { width: 100%; height: 38px; }

.icon-btn {
  display: inline-flex; align-items: center; justify-content: center;
  width: 30px; height: 30px;
  border: 1px solid transparent; background: transparent;
  color: var(--ink-2); cursor: pointer; border-radius: var(--radius);
  font-size: 14px;
}
.icon-btn:hover { background: var(--line-2); color: var(--ink); }

.input, .select, .textarea {
  width: 100%; height: 32px; padding: 0 10px;
  border: 1px solid var(--line); background: #fff; color: var(--ink);
  border-radius: var(--radius); outline: none;
  transition: border-color .12s, box-shadow .12s;
}
.textarea { height: auto; min-height: 72px; padding: 8px 10px; resize: vertical; line-height: 1.6; }
.input:focus, .select:focus, .textarea:focus {
  border-color: var(--brand); box-shadow: 0 0 0 3px var(--brand-soft);
}
.input::placeholder { color: var(--ink-4); }
.input[readonly] { background: var(--line-2); color: var(--ink-2); }

/* ---------- 登录页 ---------- */
.login-wrap {
  min-height: 100vh; display: grid; place-items: center;
  background:
    linear-gradient(135deg, #0E1216 0%, #1B2229 55%, #2A1319 100%);
  padding: 24px;
}
.login-card {
  width: 100%; max-width: 400px;
  background: #fff; padding: 40px 36px 28px;
  border-radius: var(--radius);
  box-shadow: 0 24px 64px rgba(0,0,0,.4);
  border-top: 4px solid var(--brand);
}
.login-brand { text-align: center; margin-bottom: 28px; }
.brand-mark {
  width: 52px; height: 52px; margin: 0 auto 14px;
  display: grid; place-items: center;
  background: var(--brand); color: #fff;
  font-size: 26px; font-weight: 700;
  border-radius: var(--radius);
  letter-spacing: 0;
}
.brand-mark.sm { width: 32px; height: 32px; font-size: 17px; margin: 0; flex: 0 0 auto; }
.login-brand h1 { margin: 0 0 6px; font-size: 20px; font-weight: 700; letter-spacing: .02em; }
.brand-sub { margin: 0; font-size: 12px; color: var(--ink-3); letter-spacing: .04em; }
.login-form { display: grid; gap: 14px; }
.field { display: grid; gap: 6px; }
.field > span { font-size: 12px; color: var(--ink-2); font-weight: 500; }
.field .input { height: 38px; }
.login-error {
  background: var(--danger-soft); color: var(--danger);
  border-left: 3px solid var(--danger);
  padding: 8px 10px; font-size: 12.5px;
}
.login-foot {
  margin-top: 24px; padding-top: 16px; border-top: 1px solid var(--line-2);
  text-align: center; font-size: 11.5px; color: var(--ink-4);
}

/* ---------- 应用骨架 ---------- */
.app-shell { display: flex; min-height: 100vh; }

.sidebar {
  width: var(--sidebar-w); flex: 0 0 var(--sidebar-w);
  background: #14191E; color: #C9D1D9;
  display: flex; flex-direction: column;
  position: sticky; top: 0; height: 100vh;
  transition: width .16s, flex-basis .16s;
}
.sidebar-head {
  display: flex; align-items: center; gap: 10px;
  height: var(--topbar-h); padding: 0 14px;
  border-bottom: 1px solid #232B33;
  flex: 0 0 auto;
}
.sidebar-title { display: grid; line-height: 1.25; overflow: hidden; }
.sidebar-title b { color: #fff; font-size: 13.5px; font-weight: 600; white-space: nowrap; }
.sidebar-title span { font-size: 10.5px; color: #6C7A88; white-space: nowrap; }

.menu { flex: 1 1 auto; overflow-y: auto; padding: 10px 0 20px; }
.menu-group > .menu-head {
  display: flex; align-items: center; gap: 9px;
  padding: 8px 14px; cursor: pointer;
  color: #AEB9C4; font-size: 13px; font-weight: 500;
  user-select: none;
}
.menu-group > .menu-head:hover { background: #1B2229; color: #fff; }
.menu-group.open > .menu-head { color: #fff; }
.menu-head .caret { margin-left: auto; font-size: 9px; color: #5C6B7A; transition: transform .16s; }
.menu-group.open .caret { transform: rotate(90deg); }
.menu-head .mi { width: 16px; text-align: center; font-size: 13px; opacity: .9; }
.menu-children { display: none; }
.menu-group.open .menu-children { display: block; }
.menu-item {
  display: block; padding: 7px 14px 7px 39px;
  color: #93A0AD; font-size: 12.5px; cursor: pointer;
  border-left: 2px solid transparent;
}
.menu-item:hover { background: #1B2229; color: #E6EDF3; }
.menu-item.active {
  background: #201419; color: #fff;
  border-left-color: var(--brand); font-weight: 500;
}
.sidebar-foot { flex: 0 0 auto; padding: 10px 14px; border-top: 1px solid #232B33; }
.org-tag { font-size: 11px; color: #6C7A88; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }

.sidebar.collapsed { width: 56px; flex-basis: 56px; }
.sidebar.collapsed .sidebar-title,
.sidebar.collapsed .menu-head span:not(.mi),
.sidebar.collapsed .menu-head .caret,
.sidebar.collapsed .menu-children,
.sidebar.collapsed .org-tag { display: none; }
.sidebar.collapsed .menu-head { justify-content: center; padding: 10px 0; }

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

.topbar {
  height: var(--topbar-h); flex: 0 0 var(--topbar-h);
  background: #fff; border-bottom: 1px solid var(--line);
  display: flex; align-items: center; gap: 12px;
  padding: 0 16px; position: sticky; top: 0; z-index: 20;
}
.crumbs { display: flex; align-items: center; gap: 7px; font-size: 13px; color: var(--ink-3); min-width: 0; }
.crumbs b { color: var(--ink); font-weight: 600; }
.crumbs .sep { color: var(--ink-4); }
.topbar-right { margin-left: auto; display: flex; align-items: center; gap: 10px; }
.user-chip { display: flex; align-items: center; gap: 8px; padding-left: 10px; border-left: 1px solid var(--line); }
.avatar {
  width: 30px; height: 30px; flex: 0 0 auto;
  display: grid; place-items: center;
  background: var(--brand); color: #fff;
  font-weight: 600; font-size: 13px; border-radius: var(--radius);
}
.user-meta { display: grid; line-height: 1.25; }
.user-meta b { font-size: 12.5px; font-weight: 600; }
.user-meta span { font-size: 10.5px; color: var(--ink-3); }

.content { flex: 1 1 auto; padding: 18px; min-width: 0; }
.loading { padding: 60px; text-align: center; color: var(--ink-3); font-size: 13px; }

/* ---------- 页头 ---------- */
.page-head { display: flex; align-items: flex-start; gap: 14px; margin-bottom: 16px; flex-wrap: wrap; }
.page-head h2 { margin: 0; font-size: 17px; font-weight: 700; letter-spacing: .01em; }
.page-head .sub { margin: 4px 0 0; font-size: 12px; color: var(--ink-3); }
.page-head .actions { margin-left: auto; display: flex; gap: 8px; flex-wrap: wrap; }

/* ---------- 卡片 ---------- */
.card {
  background: var(--panel); border: 1px solid var(--line);
  border-radius: var(--radius); margin-bottom: 16px;
}
.card-head {
  display: flex; align-items: center; gap: 10px;
  padding: 12px 14px; border-bottom: 1px solid var(--line-2);
}
.card-head h3 { margin: 0; font-size: 13.5px; font-weight: 600; }
.card-head .actions { margin-left: auto; display: flex; gap: 6px; }
.card-body { padding: 14px; }

/* ---------- 指标卡 ---------- */
.kpi-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(168px, 1fr)); gap: 12px; margin-bottom: 16px; }
.kpi {
  background: var(--panel); border: 1px solid var(--line);
  border-left: 3px solid var(--brand);
  padding: 13px 14px;
}
.kpi .k-label { font-size: 11.5px; color: var(--ink-3); margin-bottom: 7px; letter-spacing: .02em; }
.kpi .k-value { font-size: 22px; font-weight: 700; line-height: 1.15; font-variant-numeric: tabular-nums; }
.kpi .k-value small { font-size: 12px; font-weight: 500; color: var(--ink-3); margin-left: 3px; }
.kpi .k-foot { margin-top: 6px; font-size: 11.5px; color: var(--ink-3); }
.kpi.ok { border-left-color: var(--ok); }
.kpi.warn { border-left-color: var(--warn); }
.kpi.danger { border-left-color: var(--danger); }
.kpi.info { border-left-color: var(--info); }

/* ---------- 表格 ---------- */
.table-scroll { overflow-x: auto; }
table.tbl { width: 100%; border-collapse: collapse; font-size: 12.5px; }
table.tbl th {
  text-align: left; padding: 9px 12px;
  background: #FAFBFC; color: var(--ink-2);
  font-weight: 600; font-size: 11.5px; letter-spacing: .02em;
  border-bottom: 1px solid var(--line); white-space: nowrap;
}
table.tbl td {
  padding: 9px 12px; border-bottom: 1px solid var(--line-2);
  color: var(--ink-2); vertical-align: middle;
}
table.tbl tbody tr:hover td { background: #FBFCFD; }
table.tbl td.num, table.tbl th.num { text-align: right; font-variant-numeric: tabular-nums; }
table.tbl td.mono { font-family: var(--mono); font-size: 11.5px; }
table.tbl td strong { color: var(--ink); font-weight: 600; }
table.tbl .row-actions { display: flex; gap: 4px; white-space: nowrap; }
.empty-row td { text-align: center; color: var(--ink-4); padding: 36px 12px; }

/* ---------- 徽标 ---------- */
.badge {
  display: inline-flex; align-items: center;
  padding: 2px 7px; font-size: 11px; font-weight: 500;
  border-radius: var(--radius); white-space: nowrap;
  border: 1px solid transparent;
}
.badge-soft { background: var(--line-2); color: var(--ink-2); border-color: var(--line); }
.badge-ok { background: var(--ok-soft); color: var(--ok); border-color: #BFE3D5; }
.badge-warn { background: var(--warn-soft); color: var(--warn); border-color: #F3D9B0; }
.badge-danger { background: var(--danger-soft); color: var(--danger); border-color: #F3C3CB; }
.badge-info { background: var(--info-soft); color: var(--info); border-color: #C3D9F0; }
.badge-plain { background: #fff; color: var(--ink-3); border-color: var(--line); }

/* ---------- 工具条 ---------- */
.toolbar {
  display: flex; align-items: center; gap: 8px; flex-wrap: wrap;
  padding: 12px 14px; border-bottom: 1px solid var(--line-2);
}
.toolbar .spacer { margin-left: auto; }
.toolbar .input, .toolbar .select { width: auto; min-width: 130px; }
.toolbar .input.search { min-width: 200px; }

/* ---------- 分页 ---------- */
.pager { display: flex; align-items: center; gap: 8px; padding: 12px 14px; border-top: 1px solid var(--line-2); }
.pager .info { font-size: 12px; color: var(--ink-3); }
.pager .ctrl { margin-left: auto; display: flex; align-items: center; gap: 6px; }

/* ---------- 抽屉 / 弹窗 ---------- */
.modal-mask {
  position: fixed; inset: 0; z-index: 100;
  background: rgba(16,20,24,.5);
  display: grid; place-items: center; padding: 24px;
}
.modal {
  background: #fff; width: 100%; max-width: 620px;
  max-height: 88vh; display: flex; flex-direction: column;
  border-radius: var(--radius);
  box-shadow: 0 20px 56px rgba(0,0,0,.32);
}
.modal.wide { max-width: 900px; }
.modal-head {
  display: flex; align-items: center; gap: 10px;
  padding: 14px 16px; border-bottom: 1px solid var(--line);
  flex: 0 0 auto;
}
.modal-head h3 { margin: 0; font-size: 14px; font-weight: 600; }
.modal-head .icon-btn { margin-left: auto; }
.modal-body { padding: 16px; overflow-y: auto; flex: 1 1 auto; }
.modal-foot {
  display: flex; gap: 8px; justify-content: flex-end;
  padding: 12px 16px; border-top: 1px solid var(--line); flex: 0 0 auto;
}

/* ---------- 表单栅格 ---------- */
.form-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px 14px; }
.form-grid .full { grid-column: 1 / -1; }
.form-grid .field > span em { color: var(--danger); font-style: normal; margin-left: 2px; }
.form-hint { font-size: 11px; color: var(--ink-4); margin-top: 3px; }

/* ---------- 描述列表 ---------- */
.desc { display: grid; grid-template-columns: repeat(2, 1fr); gap: 0; border-top: 1px solid var(--line-2); }
.desc .d-item { display: flex; gap: 8px; padding: 9px 0; border-bottom: 1px solid var(--line-2); }
.desc .d-item.full { grid-column: 1 / -1; }
.desc .d-label { flex: 0 0 96px; color: var(--ink-3); font-size: 12px; }
.desc .d-value { flex: 1 1 auto; color: var(--ink); font-size: 12.5px; word-break: break-word; }
.desc .d-value.num { font-variant-numeric: tabular-nums; }

/* ---------- 时间轴 ---------- */
.timeline { position: relative; padding-left: 20px; }
.timeline::before { content: ''; position: absolute; left: 5px; top: 4px; bottom: 4px; width: 1px; background: var(--line); }
.tl-item { position: relative; padding: 0 0 14px 0; }
.tl-item::before {
  content: ''; position: absolute; left: -18px; top: 4px;
  width: 9px; height: 9px; border-radius: 50%;
  background: #fff; border: 2px solid var(--brand);
}
.tl-item .tl-time { font-size: 11px; color: var(--ink-4); font-family: var(--mono); }
.tl-item .tl-title { font-size: 12.5px; font-weight: 500; margin: 2px 0; }
.tl-item .tl-desc { font-size: 12px; color: var(--ink-3); }

/* ---------- 楼层看板 ---------- */
.board-floor { margin-bottom: 18px; }
.board-floor-head { display: flex; align-items: center; gap: 10px; margin-bottom: 8px; }
.board-floor-head b { font-size: 13px; }
.board-floor-head .meta { font-size: 11.5px; color: var(--ink-3); }
.space-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(96px, 1fr)); gap: 6px; }
.space-cell {
  border: 1px solid var(--line); background: #fff;
  padding: 8px 8px 7px; cursor: pointer;
  border-left: 3px solid var(--ink-4);
  transition: box-shadow .12s, transform .12s;
}
.space-cell:hover { box-shadow: 0 3px 10px rgba(0,0,0,.1); }
.space-cell .sc-no { font-size: 12px; font-weight: 600; font-family: var(--mono); }
.space-cell .sc-meta { font-size: 10.5px; color: var(--ink-3); margin-top: 3px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.space-cell .sc-area { font-size: 10.5px; color: var(--ink-4); }
.space-cell.s0 { border-left-color: var(--ok); }
.space-cell.s1 { border-left-color: var(--warn); background: #FFFCF6; }
.space-cell.s2 { border-left-color: var(--brand); background: #FFF9FA; }
.space-cell.s3 { border-left-color: var(--ink-3); background: #FAFBFC; }
.space-cell.s8 { border-left-color: var(--info); background: #F7FAFE; }
.space-cell.s9 { border-left-color: #C4CBD2; background: #F6F7F8; opacity: .75; }

.legend { display: flex; gap: 14px; flex-wrap: wrap; font-size: 11.5px; color: var(--ink-2); }
.legend i { display: inline-block; width: 9px; height: 9px; margin-right: 5px; vertical-align: middle; }

/* ---------- 漏斗 ---------- */
.funnel { display: grid; gap: 6px; }
.funnel-row { display: flex; align-items: center; gap: 10px; }
.funnel-row .f-name { flex: 0 0 76px; font-size: 12px; color: var(--ink-2); }
.funnel-row .f-bar-wrap { flex: 1 1 auto; background: var(--line-2); height: 22px; position: relative; }
.funnel-row .f-bar { height: 100%; background: var(--brand); transition: width .3s; }
.funnel-row .f-count { flex: 0 0 88px; text-align: right; font-size: 12px; font-variant-numeric: tabular-nums; color: var(--ink-2); }
.funnel-row .f-count small { color: var(--ink-4); }

/* ---------- 简易条形图 ---------- */
.bars { display: grid; gap: 9px; }
.bar-row { display: grid; grid-template-columns: 96px 1fr 92px; align-items: center; gap: 10px; font-size: 12px; }
.bar-row .b-label { color: var(--ink-2); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.bar-row .b-track { background: var(--line-2); height: 16px; }
.bar-row .b-fill { height: 100%; background: var(--brand); }
.bar-row .b-value { text-align: right; font-variant-numeric: tabular-nums; color: var(--ink-2); }

/* ---------- 提示 ---------- */
.toast-box { position: fixed; right: 18px; bottom: 18px; z-index: 200; display: grid; gap: 8px; }
.toast {
  background: #1B2229; color: #E6EDF3; padding: 10px 14px;
  font-size: 12.5px; border-left: 3px solid var(--brand);
  box-shadow: 0 8px 24px rgba(0,0,0,.28); max-width: 380px;
}
.toast.ok { border-left-color: var(--ok); }
.toast.warn { border-left-color: var(--warn); }
.toast.danger { border-left-color: var(--danger); }

.hint-bar {
  padding: 9px 12px; font-size: 12px; margin-bottom: 14px;
  background: var(--info-soft); border-left: 3px solid var(--info); color: var(--ink-2);
}
.hint-bar.warn { background: var(--warn-soft); border-left-color: var(--warn); }
.hint-bar.danger { background: var(--danger-soft); border-left-color: var(--danger); }

/* ---------- 键值小标签 ---------- */
.chips { display: flex; gap: 6px; flex-wrap: wrap; }
.chip {
  display: inline-flex; align-items: center; gap: 5px;
  padding: 3px 8px; font-size: 11.5px;
  background: var(--line-2); border: 1px solid var(--line); color: var(--ink-2);
}
.chip b { font-weight: 600; color: var(--ink); }

/* ---------- 空状态 ---------- */
.empty { padding: 48px 20px; text-align: center; color: var(--ink-4); }
.empty .e-icon { font-size: 30px; opacity: .35; margin-bottom: 8px; }
.empty .e-text { font-size: 12.5px; }

/* ---------- Tab ---------- */
.tabs { display: flex; gap: 0; border-bottom: 1px solid var(--line); overflow-x: auto; }
.tab {
  padding: 9px 14px; font-size: 12.5px; color: var(--ink-3);
  cursor: pointer; border-bottom: 2px solid transparent; white-space: nowrap;
}
.tab:hover { color: var(--ink); }
.tab.active { color: var(--brand); border-bottom-color: var(--brand); font-weight: 600; }

/* ---------- 响应式 ---------- */
@media (max-width: 900px) {
  .sidebar { position: fixed; z-index: 60; transform: translateX(-100%); transition: transform .18s; }
  .sidebar.mobile-open { transform: translateX(0); }
  .form-grid { grid-template-columns: 1fr; }
  .desc { grid-template-columns: 1fr; }
  .content { padding: 12px; }
}