:root{
  --navy:#153056;
  --navy-2:#0F2340;
  --accent:#1A7A6D;
  --accent-soft:#E4F4F1;
  --sky:#2B6CB0;
  --sky-soft:#E8F1FA;
  --sa:#153056;
  --atm:#1A7A6D;
  --ata:#B45309;
  --tm:#6D28D9;
  --usr:#C05621;
  --hr:#1A7A6D;
  --alloc:#C2410C;
  --cd:#0369A1;
  --ops:#4338CA;
  --ink:#1A2332;
  --g700:#3D4A5C;
  --g500:#6B7789;
  --g300:#C9D2DE;
  --g200:#E4E9F0;
  --g100:#F4F6F9;
  --paper:#F0F3F7;
  --white:#ffffff;
  --warn:#B45309;
  --warn-bg:#FEF3C7;
  --danger:#B91C1C;
  --danger-bg:#FEE2E2;
  --ok:#047857;
  --ok-bg:#D1FAE5;
  --info:#1D4ED8;
  --info-bg:#DBEAFE;
  --tbd:#6D28D9;
  --tbd-bg:#EDE9FE;
}
*{box-sizing:border-box;}
html,body{margin:0;padding:0;}
body{
  font-family:"Segoe UI",-apple-system,BlinkMacSystemFont,Helvetica,Arial,sans-serif;
  background:var(--paper);
  color:var(--ink);
  display:flex;
  min-height:100vh;
}

/* ---------- TOC SIDEBAR ---------- */
.toc{
  width:288px;flex:0 0 288px;
  background:linear-gradient(180deg,var(--navy-2),var(--navy));
  color:#fff;padding:18px 0 28px;
  position:sticky;top:0;height:100vh;overflow-y:auto;
}
.toc-title{padding:6px 20px 16px;border-bottom:1px solid rgba(255,255,255,.1);margin-bottom:8px;}
.toc-title strong{display:block;font-size:15px;letter-spacing:.01em;}
.toc-title small{display:block;font-weight:400;font-size:11px;opacity:.6;margin-top:4px;line-height:1.4;}
.toc-group{padding:16px 20px 6px;font-size:10px;letter-spacing:.08em;text-transform:uppercase;opacity:.5;font-weight:700;}
.toc-item{
  padding:7px 16px 7px 18px;font-size:12.5px;cursor:pointer;
  border-left:3px solid transparent;opacity:.82;line-height:1.3;
  display:flex;gap:8px;align-items:flex-start;
}
.toc-item:hover{background:rgba(255,255,255,.06);}
.toc-item.active{
  background:rgba(26,122,109,.28);border-left-color:#5EEAD4;
  opacity:1;font-weight:600;
}
.toc-num{opacity:.45;font-size:10.5px;min-width:18px;padding-top:1px;}

/* ---------- MAIN ---------- */
.main{flex:1;padding:28px 40px 48px;max-width:1280px;}
.doc-header{margin-bottom:22px;display:flex;justify-content:space-between;align-items:flex-end;gap:16px;flex-wrap:wrap;}
.doc-header h1{font-size:22px;margin:0 0 4px;color:var(--navy);}
.doc-header p{margin:0;color:var(--g500);font-size:13px;max-width:720px;line-height:1.5;}
.legend{display:flex;gap:8px;flex-wrap:wrap;}
.legend span{font-size:10.5px;font-weight:700;padding:4px 9px;border-radius:20px;background:#fff;border:1px solid var(--g200);color:var(--g700);}

.screen{display:none;}
.screen.active{display:block;}
.screen-meta{display:flex;align-items:flex-start;justify-content:space-between;margin-bottom:14px;gap:12px;flex-wrap:wrap;}
.screen-meta h2{font-size:18px;margin:0;color:var(--ink);}
.screen-meta .purpose{font-size:13px;color:var(--g500);margin-top:4px;max-width:720px;line-height:1.45;}
.role-tag{font-size:10.5px;font-weight:700;padding:5px 12px;border-radius:20px;white-space:nowrap;text-transform:uppercase;letter-spacing:.04em;}

.browser-chrome{
  background:#E7EBF1;border:1px solid var(--g300);border-bottom:none;
  border-radius:12px 12px 0 0;padding:9px 14px;display:flex;align-items:center;gap:6px;
}
.dot{width:9px;height:9px;border-radius:50%;background:#cfcfcf;}
.dot:nth-child(1){background:#E8A0A0;}
.dot:nth-child(2){background:#E6CF9A;}
.dot:nth-child(3){background:#A9D6AC;}
.url-bar{flex:1;margin-left:10px;background:#fff;border:1px solid var(--g300);border-radius:6px;font-size:11px;color:var(--g500);padding:5px 12px;}
.wf-canvas{
  border:1px solid var(--g300);border-radius:0 0 12px 12px;background:#fff;
  padding:0;min-height:540px;box-shadow:0 8px 24px rgba(21,48,86,.06);overflow:hidden;
}

/* App chrome */
.app-topbar{
  display:flex;justify-content:space-between;align-items:center;
  padding:12px 22px;background:var(--navy);color:#fff;
}
.app-logo{font-size:14.5px;font-weight:800;letter-spacing:.01em;}
.app-logo span{color:#5EEAD4;}
.app-logo small{display:block;font-weight:500;font-size:9px;opacity:.65;text-transform:uppercase;letter-spacing:.1em;margin-top:1px;}
.app-logo.center{text-align:center;margin-bottom:18px;color:var(--navy);}
.app-logo.center span{color:var(--accent);}
.app-logo.center small{opacity:1;color:var(--g500);}
.app-topbar-right{display:flex;align-items:center;gap:10px;}
.search-mini{background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.15);border-radius:7px;padding:6px 12px;font-size:11.5px;color:rgba(255,255,255,.7);min-width:180px;}
.bell{width:30px;height:30px;border-radius:8px;background:rgba(255,255,255,.1);display:flex;align-items:center;justify-content:center;font-size:13px;position:relative;}
.bell i{position:absolute;top:5px;right:6px;width:7px;height:7px;background:#F87171;border-radius:50%;border:1.5px solid var(--navy);}
.role-pill{font-size:10.5px;font-weight:700;padding:5px 10px;border-radius:20px;background:rgba(255,255,255,.12);color:#fff;}
.body-pad{padding:18px 22px 26px;}

.app-layout{display:flex;align-items:stretch;min-height:480px;}
.app-sidenav{width:188px;flex:0 0 188px;background:var(--g100);border-right:1px solid var(--g200);padding:14px 10px;}
.app-sidenav .item{padding:8px 10px;border-radius:7px;font-size:12px;color:var(--g700);margin-bottom:2px;}
.app-sidenav .item.active{background:var(--accent-soft);color:var(--accent);font-weight:700;}
.app-content{flex:1;min-width:0;padding:18px 22px 26px;}

.section-title{font-size:17px;margin:0 0 4px;color:var(--ink);}
.section-sub{font-size:12.5px;color:var(--g500);margin:0 0 16px;}
.subsection-title{font-size:11.5px;margin:20px 0 10px;color:var(--g500);text-transform:uppercase;letter-spacing:.06em;font-weight:700;}
.page-head{display:flex;justify-content:space-between;align-items:flex-start;gap:12px;margin-bottom:16px;flex-wrap:wrap;}

.wf-field{margin-bottom:12px;}
.wf-label{display:block;font-size:10.5px;font-weight:700;color:var(--g500);text-transform:uppercase;letter-spacing:.04em;margin-bottom:5px;}
.req{color:var(--danger);margin-left:2px;}
.wf-input{
  height:36px;border:1px solid var(--g300);border-radius:8px;background:#fff;
  display:flex;align-items:center;padding:0 11px;font-size:12.5px;color:var(--g500);
}
.wf-input.readonly{background:var(--g100);color:var(--g700);}
.wf-textarea{height:auto;min-height:68px;align-items:flex-start;padding-top:9px;}
.wf-select{justify-content:space-between;}
.caret{color:var(--g500);font-size:10px;}
.row{display:flex;gap:14px;flex-wrap:wrap;}
.row > .wf-field{flex:1;min-width:140px;}

.wf-btn{
  display:inline-flex;align-items:center;justify-content:center;
  height:34px;padding:0 14px;border-radius:8px;border:1px solid var(--g300);
  background:#fff;font-size:12.5px;font-weight:700;color:var(--g700);margin-right:7px;cursor:default;
}
.wf-btn-primary{background:var(--navy);border-color:var(--navy);color:#fff;}
.wf-btn-accent{background:var(--accent);border-color:var(--accent);color:#fff;}
.wf-btn-warn{background:var(--warn);border-color:var(--warn);color:#fff;}
.wf-btn-danger{background:var(--danger);border-color:var(--danger);color:#fff;}
.wf-btn-ghost{background:#fff;}

.wf-table{width:100%;border-collapse:collapse;font-size:12.5px;margin-top:4px;}
.wf-table th{
  text-align:left;background:var(--g100);padding:8px 10px;font-size:10.5px;
  text-transform:uppercase;letter-spacing:.03em;color:var(--g500);border-bottom:1px solid var(--g200);
}
.wf-table td{padding:9px 10px;border-bottom:1px solid var(--g200);color:var(--g700);vertical-align:middle;}
.wf-table tr:last-child td{border-bottom:none;}

.badge{display:inline-block;padding:3px 9px;border-radius:20px;font-size:10.5px;font-weight:700;}
.badge-pending{background:var(--warn-bg);color:#92400E;}
.badge-approved{background:var(--ok-bg);color:var(--ok);}
.badge-rejected{background:var(--danger-bg);color:var(--danger);}
.badge-live{background:var(--sky-soft);color:var(--sky);}
.badge-neutral{background:var(--g200);color:var(--g700);}
.badge-tbd{background:var(--tbd-bg);color:var(--tbd);}
.badge-overdue{background:var(--danger-bg);color:var(--danger);}
.badge-high{background:#FEE2E2;color:#991B1B;}
.badge-medium{background:#FEF3C7;color:#92400E;}
.badge-low{background:#D1FAE5;color:#047857;}

.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:14px;}
.grid-3{display:grid;grid-template-columns:1fr 1fr 1fr;gap:14px;}
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;}
.grid-6{display:grid;grid-template-columns:repeat(6,1fr);gap:10px;}
@media (max-width:1100px){.grid-4,.grid-6{grid-template-columns:repeat(3,1fr);}.grid-3{grid-template-columns:1fr 1fr;}}

.stat-card{border:1px solid var(--g200);border-radius:10px;padding:14px;background:#fff;}
.stat-card.clickable{cursor:pointer;transition:border-color .15s,box-shadow .15s;}
.stat-card.clickable:hover{border-color:var(--accent);box-shadow:0 4px 12px rgba(26,122,109,.12);}
.stat-num{font-size:22px;font-weight:800;color:var(--navy);}
.stat-label{font-size:10.5px;color:var(--g500);text-transform:uppercase;letter-spacing:.03em;margin-top:2px;}

.chart-box{
  border:1px dashed var(--g300);border-radius:10px;height:150px;display:flex;
  align-items:center;justify-content:center;color:var(--g500);font-size:11.5px;
  background:repeating-linear-gradient(45deg,#fafbfc,#fafbfc 10px,#f3f5f8 10px,#f3f5f8 20px);
}

.upload-zone{border:1.5px dashed var(--g300);border-radius:10px;padding:22px;text-align:center;color:var(--g500);font-size:12.5px;background:var(--g100);}
.avatar-circle{
  width:32px;height:32px;border-radius:50%;background:#D7E4F5;color:var(--navy);
  display:flex;align-items:center;justify-content:center;font-size:11px;font-weight:700;flex:0 0 auto;
}
.avatar-circle.lg{width:56px;height:56px;font-size:15px;}

.toggle-row{display:flex;align-items:center;gap:10px;}
.toggle{width:38px;height:22px;border-radius:12px;background:var(--g300);position:relative;flex:0 0 auto;}
.toggle.on{background:var(--accent);}
.toggle .knob{width:16px;height:16px;border-radius:50%;background:#fff;position:absolute;top:3px;left:3px;box-shadow:0 1px 2px rgba(0,0,0,.25);}
.toggle.on .knob{left:19px;}
.toggle-label{font-size:12.5px;color:var(--g700);}

.tabs{display:flex;gap:0;border-bottom:1px solid var(--g200);margin-bottom:16px;}
.tab{padding:9px 14px;font-size:12.5px;color:var(--g500);border-bottom:2px solid transparent;font-weight:600;}
.tab.active{color:var(--navy);border-color:var(--accent);}

.stepper{display:flex;align-items:center;flex-wrap:wrap;margin:8px 0;}
.step{display:flex;align-items:center;gap:7px;}
.step-dot{width:22px;height:22px;border-radius:50%;background:var(--g300);color:#fff;font-size:10px;display:flex;align-items:center;justify-content:center;font-weight:800;flex:0 0 auto;}
.step-dot.done{background:var(--accent);}
.step-label{font-size:11.5px;color:var(--g700);white-space:nowrap;}
.step-line{width:28px;height:2px;background:var(--g300);margin:0 6px;}

.card{border:1px solid var(--g200);border-radius:10px;padding:14px 16px;background:#fff;}
.req-row{display:flex;align-items:center;justify-content:space-between;gap:14px;}
.req-meta{font-size:11.5px;color:var(--g500);margin-top:3px;line-height:1.4;}
.req-actions{display:flex;flex:0 0 auto;}
.stack{display:flex;flex-direction:column;gap:10px;}

.file-row{
  display:flex;align-items:center;gap:10px;padding:8px 12px;border:1px solid var(--g200);
  border-radius:8px;font-size:12.5px;color:var(--g700);margin-bottom:7px;background:var(--g100);
}
.file-row .fname{flex:1;}
.file-row .fsize{color:var(--g500);font-size:11px;}
.file-row .fx{color:var(--g500);font-weight:700;}

.login-wrap{display:flex;justify-content:center;padding:56px 0 40px;}
.login-card{width:360px;border:1px solid var(--g200);border-radius:14px;padding:28px 26px;background:#fff;box-shadow:0 10px 30px rgba(21,48,86,.06);}
.login-links{text-align:center;font-size:12px;color:var(--accent);margin-top:8px;}

.role-card{border:1px solid var(--g200);border-radius:10px;padding:14px;background:#fff;}
.role-card h4{margin:0 0 6px;font-size:13.5px;}
.role-card .meta{font-size:11.5px;color:var(--g500);margin-bottom:12px;line-height:1.5;}

.nav-arrows{display:flex;justify-content:space-between;margin-top:18px;}
.nav-arrows .wf-btn{margin:0;}

.doc-line{height:8px;border-radius:3px;background:var(--g200);margin-bottom:7px;}
.doc-page{border:1px solid var(--g200);border-radius:10px;padding:16px;background:var(--g100);}

.callout{border-radius:10px;padding:11px 14px;font-size:12.5px;line-height:1.45;margin-bottom:14px;border:1px solid transparent;}
.callout strong{display:block;font-size:11.5px;margin-bottom:2px;}
.callout.info{background:var(--info-bg);color:#1E3A8A;border-color:#BFDBFE;}
.callout.warn{background:var(--warn-bg);color:#92400E;border-color:#FDE68A;}
.callout.tbd{background:var(--tbd-bg);color:#5B21B6;border-color:#DDD6FE;}
.callout.ok{background:var(--ok-bg);color:#065F46;border-color:#A7F3D0;}
.callout.danger{background:var(--danger-bg);color:#7F1D1D;border-color:#FECACA;}

.chips{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:14px;align-items:center;}
.chip{font-size:12px;padding:6px 12px;border-radius:20px;border:1px solid var(--g300);background:#fff;color:var(--g700);}
.chip.on{background:var(--navy);border-color:var(--navy);color:#fff;}
.chip.x{background:var(--g100);}
.count-pill{font-size:12px;font-weight:700;color:var(--navy);background:var(--sky-soft);padding:5px 10px;border-radius:20px;}

.empty{
  border:1.5px dashed var(--g300);border-radius:12px;padding:36px 20px;text-align:center;
  color:var(--g500);background:var(--g100);
}
.empty strong{display:block;color:var(--ink);margin-bottom:4px;font-size:14px;}

/* Org chart */
.org{display:flex;flex-direction:column;align-items:center;gap:0;padding:8px 0 16px;}
.org-node{
  border:1px solid var(--g300);border-radius:10px;padding:10px 14px;background:#fff;
  min-width:150px;text-align:center;font-size:12.5px;box-shadow:0 2px 6px rgba(21,48,86,.05);
  cursor:pointer;transition:border-color .15s;
}
.org-node:hover{border-color:var(--accent);}
.org-node strong{display:block;}
.org-node span{font-size:11px;color:var(--g500);}
.org-node.root{border-color:var(--navy);background:var(--navy);color:#fff;}
.org-node.root span{color:rgba(255,255,255,.7);}
.org-node.root:hover{border-color:#5EEAD4;}
.org-branch{display:flex;gap:18px;margin-top:18px;position:relative;justify-content:center;flex-wrap:wrap;}
.org-col{display:flex;flex-direction:column;align-items:center;}
.org-line{width:1px;height:16px;background:var(--g300);}
.org-kids{display:flex;gap:12px;margin-top:16px;}
.org-col.collapsed .org-line,.org-col.collapsed .org-kids{display:none;}
.org-col.collapsed .org-node:after{content:' ▸';opacity:.5;}

/* Calendar */
.cal{display:grid;grid-template-columns:repeat(7,1fr);gap:4px;}
.cal .hd{font-size:10px;color:var(--g500);text-align:center;padding:4px 0;font-weight:700;}
.cal .d{height:54px;border:1px solid var(--g200);border-radius:8px;padding:4px 6px;font-size:11px;background:#fff;}
.cal .d .n{font-weight:700;color:var(--g700);}
.cal .d.mute{background:var(--g100);color:var(--g300);}
.cal .d.p{background:#ECFDF5;}
.cal .d.l{background:var(--warn-bg);}
.cal .d.a{background:var(--danger-bg);}
.cal .d.h{background:var(--sky-soft);}
.cal .tag{font-size:9px;display:block;margin-top:2px;}

/* Colour legend */
.color-legend{display:flex;flex-direction:column;gap:8px;margin:12px 0;}
.color-legend-row{display:flex;align-items:center;gap:10px;font-size:12.5px;}
.color-swatch{width:18px;height:18px;border-radius:4px;flex:0 0 auto;border:1px solid rgba(0,0,0,.08);}

/* Feed */
.feed-post{border:1px solid var(--g200);border-radius:12px;padding:14px 16px;margin-bottom:12px;}
.feed-head{display:flex;gap:10px;align-items:center;margin-bottom:10px;}
.feed-body{font-size:13px;color:var(--g700);line-height:1.5;margin-bottom:10px;}
.feed-acts{display:flex;gap:16px;font-size:12px;color:var(--g500);border-top:1px solid var(--g200);padding-top:10px;}
.comment{font-size:12.5px;background:var(--g100);border-radius:8px;padding:8px 10px;margin-top:8px;}

/* Chat */
.chat{border:1px solid var(--g200);border-radius:12px;height:380px;display:flex;flex-direction:column;overflow:hidden;}
.chat-head{padding:10px 14px;background:var(--navy);color:#fff;font-size:13px;font-weight:700;}
.chat-body{flex:1;padding:12px;background:#F7F9FC;overflow:auto;}
.bubble{max-width:78%;padding:8px 12px;border-radius:12px;font-size:12.5px;line-height:1.45;margin-bottom:8px;}
.bubble.bot{background:#fff;border:1px solid var(--g200);border-top-left-radius:4px;}
.bubble.me{background:var(--accent-soft);margin-left:auto;border-top-right-radius:4px;}
.chat-foot{display:flex;gap:8px;padding:10px;border-top:1px solid var(--g200);background:#fff;}

/* Map / geo */
.map{
  height:180px;border-radius:10px;border:1px solid var(--g200);
  background:radial-gradient(circle at 42% 48%, rgba(26,122,109,.18) 0 28px, transparent 29px),
             radial-gradient(circle at 58% 40%, rgba(26,122,109,.18) 0 24px, transparent 25px),
             radial-gradient(circle at 50% 62%, rgba(26,122,109,.18) 0 22px, transparent 23px),
             repeating-linear-gradient(0deg,#eef3ea,#eef3ea 12px,#e6eddf 12px,#e6eddf 24px);
  position:relative;
}
.map-pin{position:absolute;font-size:11px;background:#fff;border:1px solid var(--g300);border-radius:6px;padding:3px 7px;font-weight:700;}

/* Pipeline */
.pipe{display:flex;gap:8px;margin:8px 0 16px;flex-wrap:wrap;}
.pipe-step{flex:1;min-width:120px;border:1px solid var(--g200);border-radius:10px;padding:12px;background:#fff;}
.pipe-step.done{border-color:#A7F3D0;background:#F0FDF4;}
.pipe-step.now{border-color:#FDE68A;background:#FFFBEB;}
.pipe-step.wait{border-color:#DDD6FE;background:#F5F3FF;}
.pipe-k{font-size:10px;font-weight:800;text-transform:uppercase;letter-spacing:.05em;color:var(--g500);}
.pipe-t{font-size:13px;font-weight:700;margin:4px 0 2px;}
.pipe-d{font-size:11.5px;color:var(--g500);line-height:1.4;}

.type-tile{border:1px solid var(--g200);border-radius:12px;padding:12px;background:#fff;min-height:132px;cursor:pointer;transition:border-color .15s,box-shadow .15s;}
.type-tile:hover{border-color:var(--accent);box-shadow:0 4px 12px rgba(26,122,109,.12);}
.type-tile h4{margin:0 0 6px;font-size:13px;}
.type-tile p{margin:0;font-size:11.5px;color:var(--g500);line-height:1.45;}
.type-n{font-size:10px;font-weight:800;letter-spacing:.06em;text-transform:uppercase;color:var(--accent);margin-bottom:4px;}
.type-count{font-size:11px;color:var(--g500);margin-top:8px;padding-top:8px;border-top:1px solid var(--g200);}

.crumb{font-size:11.5px;color:var(--g500);margin-bottom:10px;}
.crumb b{color:var(--navy);}
.muted{color:var(--g500);font-size:12px;}
.kv{display:grid;grid-template-columns:140px 1fr;gap:6px 10px;font-size:12.5px;}
.kv .k{color:var(--g500);}

/* Bulk select */
.bulk-bar{display:flex;align-items:center;gap:12px;padding:8px 12px;background:var(--sky-soft);border-radius:8px;margin-bottom:12px;font-size:12.5px;}
.bulk-bar label{display:flex;align-items:center;gap:6px;cursor:pointer;font-weight:600;color:var(--navy);}
.bulk-bar input[type=checkbox]{width:15px;height:15px;}

/* Document category */
.doc-category{border:1px solid var(--g200);border-radius:10px;padding:12px 14px;background:var(--g100);margin-bottom:10px;}
.doc-category-title{font-size:11.5px;font-weight:700;color:var(--g700);margin-bottom:8px;}