@charset "UTF-8";

:root{
  --nav:224px;
  --canvas:#fff;
  --bg:#f4f5f7;
  --ink:#17181a;
  --muted:#6d7178;
  --line:#e3e5e8;
  --soft:#f7f8f9;
  --blue:#3478f6;
}

body{background:var(--bg);color:var(--ink)}
h1{font-size:28px;line-height:1.25;letter-spacing:-.7px;font-weight:680}
h2{font-size:17px;color:var(--ink)}
h3{color:var(--ink)}
button{transition:background-color .15s,border-color .15s,color .15s,transform .12s}
button:active{transform:scale(.985)}
button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:2px solid #79a7ff;outline-offset:2px}

.sidebar{width:var(--nav);padding:24px 14px 18px;background:#fafafa;border-color:var(--line)}
.brand{gap:11px;padding:0 10px 22px;font-size:18px;letter-spacing:-.3px;color:var(--ink);border-bottom:1px solid var(--line)}
.brand small{font-size:11px;color:#8b8f96;margin-top:3px}
.brand-mark{width:34px;height:34px;border:1px solid #d9dce0;border-radius:9px;background:#fff;color:#24272b;font-size:0}
.brand-mark svg{width:19px;height:19px}
.sidebar nav{margin-top:18px}
.nav-item{min-height:44px;margin:3px 0;padding:10px 11px;border-radius:8px;color:#5c6168;gap:11px}
.nav-item:hover{background:#f0f1f2;color:#25282c}
.nav-item.active{background:#e9eef9;color:#1e59c6;font-weight:600}
.nav-item>span{margin:0;background:transparent;color:inherit;padding:0}
.nav-item .nav-label{flex:1;text-align:left}
.nav-item .nav-count{margin-left:auto;min-width:22px;padding:2px 6px;border-radius:999px;background:#fff;border:1px solid #dfe2e7;color:#72777e}
.sidebar-bottom{padding:24px 10px 0}
.sidebar-bottom>p{color:#8c9198}
.quiet-button{color:#777c83}
.quiet-button:hover{color:#1f5ecb}
.profile{border-color:var(--line)}

.workspace-main{margin-left:var(--nav)}
.topbar{height:60px;padding:0 34px;background:rgba(255,255,255,.9);border-color:var(--line);backdrop-filter:blur(14px);color:#666b72}
.topbar>div:first-child{font-weight:600;color:#303338}
.demo-chip{background:#f1f2f4;color:#6f747b;border:1px solid #e2e4e7;border-radius:999px}
main{max-width:none;padding:34px clamp(24px,3.2vw,58px) 48px;min-height:calc(100vh - 44px)}
footer{padding:0 clamp(24px,3.2vw,58px) 22px;color:#92969c}

.page-title,.whiteboard-heading{margin-bottom:30px;align-items:flex-end}
.page-title p{color:#70757c;line-height:1.65}
.project-context{display:flex;align-items:center;gap:0;border:1px solid var(--line);border-radius:999px;background:#fff;overflow:hidden;white-space:nowrap}
.project-context span{padding:7px 12px;font-size:12px;color:#71767d;border-left:1px solid var(--line)}
.project-context span:first-child{border-left:0;color:#25282c;font-weight:600}
.count-label{background:#fff;border-color:var(--line);border-radius:999px;color:#676c73}

.map-toolbar{margin-bottom:14px}
.view-tabs{padding:3px;background:#eaebed;border:1px solid #e2e3e5;border-radius:9px}
.view-tabs button{padding:8px 14px;color:#686d74;border-radius:7px}
.view-tabs button:hover{color:#202327}
.view-tabs button.active{color:#17191c;box-shadow:none;border:1px solid #dedfe2;background:#fff}
.map-meta{color:#83878d}
.text-button{color:#3769bd}
.text-button:hover{color:#164fae}

.whiteboard{background:var(--canvas);border:1px solid var(--line);border-radius:12px;overflow:hidden}
.map-whiteboard{min-height:500px}
.timeline-panel{border:0;border-radius:0;box-shadow:none}
.map-guide{padding:14px 18px;background:#fafafa;border-color:var(--line);color:#73787f}
.date-map-head{background:#fafafa}
.date-map-head,.date-map-row{grid-template-columns:148px repeat(var(--dates),minmax(178px,1fr))}
.date-map-row{min-height:108px;border-color:#e8eaed}
.date-team{background:#fff;border-color:#e6e8eb;padding:16px 14px}
.date-team .team-avatar,.department-section>header .team-avatar{width:18px;height:18px;border-radius:5px;font-size:0;color:transparent}
.team-avatar{font-size:0;color:transparent;background:#3478f6}
.team-avatar.team-0{background:#3478f6}
.team-avatar.team-1{background:#835bd6}
.team-avatar.team-2{background:#238fd0}
.team-avatar.team-3{background:#269b8f}
.team-avatar.team-4{background:#cf4b9a}
.team-avatar.team-5{background:#d88a16}
.date-map-head .date-team{background:#fafafa}
.date-column{border-color:#e6e8eb;padding:14px}
.date-column strong{font-size:13px;color:#32363b}
.date-column small{color:#8b8f95}
.date-cell-tasks{padding:7px;background:#fff;border-color:#eceef0;gap:7px}
.date-cell-tasks .whiteboard-task{gap:4px;padding:7px 8px}
.date-cell-tasks .whiteboard-task strong{line-height:1.35}
.date-cell-tasks .task-card-meta,.date-cell-tasks .completion{font-size:10px}
.map-logic{border-color:var(--line);background:#fafafa}
.map-logic summary{color:#525960}

.whiteboard-task{width:100%;display:flex;flex-direction:column;align-items:stretch;gap:7px;padding:10px;text-align:left;background:#fff;border:1px solid #dde0e4;border-left:3px solid #9aa0a8;border-radius:8px;min-width:0}
.whiteboard-task:hover{border-color:#aeb4bc;background:#fafbfc;transform:translateY(-1px)}
.whiteboard-task:active{transform:translateY(0)}
.whiteboard-task.blue{border-left-color:#3478f6}
.whiteboard-task.green{border-left-color:#36a269}
.whiteboard-task.amber{border-left-color:#d99522}
.whiteboard-task.violet{border-left-color:#8d68d8}
.whiteboard-task.neutral{border-left-color:#9aa0a8}
.whiteboard-task.recent{box-shadow:0 0 0 2px #efb94f inset;border-color:#d7a642}
.task-card-top,.task-card-meta,.completion{display:flex;align-items:center;justify-content:space-between;gap:8px}
.task-card-top small{font-size:10px;letter-spacing:.5px;color:#969ba2}
.whiteboard-task strong{font-size:13px;line-height:1.55;font-weight:620;color:#24272b;overflow-wrap:anywhere}
.task-card-meta{font-size:11px;color:#7d8289;flex-wrap:wrap}
.task-card-meta>span{display:inline-flex;align-items:center;gap:4px}
.task-card-meta svg{width:13px;height:13px}
.department-label{padding:2px 6px;border-radius:4px;background:#f0f2f4;color:#686e75}
.completion{justify-content:flex-start;font-size:11px;font-weight:600;color:#72777e}
.completion svg{width:13px;height:13px}
.completion.done{color:#258657}
.completion.todo i{width:8px;height:8px;border:1.5px solid currentColor;border-radius:50%}
.changed{background:#fff5d8;color:#8b671f;border:1px solid #edcf83;border-radius:999px;padding:2px 6px}

.status-whiteboard{display:grid;grid-template-columns:repeat(5,minmax(215px,1fr));gap:0;overflow-x:auto;min-height:570px}
.board-lane{min-width:215px;border-right:1px solid var(--line);background:#fbfbfc}
.board-lane:last-child{border-right:0}
.board-lane>header{height:72px;padding:14px;border-bottom:1px solid var(--line);background:#fff}
.board-lane>header>div{display:flex;align-items:center;justify-content:space-between;gap:8px}
.board-lane>header>div>span:last-child{font-size:12px;color:#7c8188}
.board-lane>header small{display:block;margin-top:7px;color:#9a9ea4}
.lane-cards{display:flex;flex-direction:column;gap:10px;padding:12px}

.department-board{display:grid;grid-template-columns:repeat(3,minmax(280px,1fr));gap:0}
.department-section{padding:18px;border-right:1px solid var(--line);border-bottom:1px solid var(--line);background:#fff}
.department-section:nth-child(3n){border-right:0}
.department-section:nth-last-child(-n+3){border-bottom:0}
.department-section>header{display:flex;align-items:center;gap:10px;padding-bottom:14px;border-bottom:1px solid #eceef0}
.department-section>header h2{margin:0;font-size:15px}
.department-section>header div>span{font-size:11px;color:#92969c}
.department-subgroup{margin-top:16px}
.subgroup-title{display:flex;align-items:center;gap:6px;margin-bottom:9px;color:#6c7178}
.subgroup-title svg{width:14px;height:14px}
.subgroup-title>i{width:8px;height:8px;border:1.5px solid currentColor;border-radius:50%}
.subgroup-title strong{font-size:12px;font-weight:600}
.subgroup-title span{margin-left:auto;font-size:11px}
.department-cards{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}
.quiet-empty{font-size:12px;color:#a0a4aa;margin:4px 0 12px}
.map-foot{color:#868b92}
.map-foot svg{width:16px}
.map-foot .status{background:transparent}

.status{border-radius:999px;padding:4px 8px;background:#f1f2f4}
.status.blue{background:#edf4ff;color:#2865ce}
.status.green{background:#eaf7f0;color:#277c54}
.status.amber{background:#fff5e2;color:#9a6916}
.status.violet{background:#f3effd;color:#7354b1}
.status.neutral{background:#f0f1f3;color:#676c73}

.info-strip{border-color:var(--line);background:#f8f9fa;color:#656b72}
.document-grid{grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:14px}
.document-card,.surface,.history-entry{border-color:var(--line);border-radius:10px;box-shadow:none}
.document-card{padding:20px}
.document-card:hover{border-color:#c4c8ce;background:#fdfdfd}
.document-card p{color:#777c83}
.document-actions{border-color:#eceef0}
.file-icon{background:#f0f2f5;border:1px solid #e2e5e8}

.list-toolbar{border-color:var(--line);background:#fafafa}
.search input{background:transparent}
.filters select{background:#fff;border-color:#dfe2e5}
th{background:#fafafa;color:#777c83}
td{border-color:#eceef0;color:#60656c}
.task-title strong{color:#26292d}
.task-title:hover strong{color:#1f5fca}
.table-footer{border-color:var(--line)}

.change-layout{gap:16px}
.meeting-input,.changes-result{padding:22px}
.meeting-input textarea{background:#fafafa;border-color:#dfe2e5}
.analysis-summary{background:#f5f7fa;color:#5f6874;border:1px solid #e8eaed}
.change-card{border-color:var(--line);box-shadow:none}
.change-card:hover{border-color:#c7cbd1}
.update-success{border-color:#b8dec9;background:#f2faf5;color:#256c48}
.update-success strong{display:flex;align-items:center;gap:7px}
.how-it-works{border-color:var(--line)}
.empty-symbol{background:#f3f4f6;color:#7f858d}

#detail{width:min(560px,96vw);border-color:var(--line);box-shadow:-18px 0 60px #16191d1f}
#detail::backdrop{background:#1b1d2130;backdrop-filter:blur(2px)}
.drawer-head{border-color:var(--line);padding:24px 26px}
.drawer-body{padding:24px 26px}
.drawer-body form{background:#fafafa;border-color:var(--line)}
.related-task{border-color:var(--line)}
.related-task:hover{border-color:#aeb5be;background:#fafafa}

@media(max-width:1180px){
  .department-board{grid-template-columns:repeat(2,minmax(280px,1fr))}
  .department-section:nth-child(3n){border-right:1px solid var(--line)}
  .department-section:nth-child(2n){border-right:0}
  .department-section:nth-last-child(-n+3){border-bottom:1px solid var(--line)}
  .department-section:nth-last-child(-n+2){border-bottom:0}
}

@media(max-width:760px){
  :root{--nav:0px}
  .sidebar{position:relative;width:100%;padding:14px 14px 8px;border-right:0;border-bottom:1px solid var(--line)}
  .brand{padding:0 4px 12px;border:0}
  .brand small{display:none}
  .sidebar nav{display:grid;grid-template-columns:repeat(4,1fr);gap:4px;margin:0}
  .nav-item{justify-content:center;gap:5px;padding:8px 4px;margin:0;font-size:12px}
  .nav-item>.nav-label{display:block}
  .nav-item .nav-count{display:none}
  .sidebar-bottom{display:none}
  .workspace-main{margin-left:0}
  .topbar{height:46px;padding:0 16px}
  .topbar>div:first-child,.topbar-end>span:not(.demo-chip){display:none}
  main{padding:25px 16px 36px}
  .page-title,.whiteboard-heading{align-items:flex-start;flex-direction:column;margin-bottom:22px}
  .project-context{max-width:100%;overflow-x:auto}
  .map-toolbar{align-items:stretch;flex-direction:column}
  .map-meta{justify-content:space-between}
  .view-tabs button{padding:8px 7px;gap:5px}
  .status-whiteboard{min-height:520px}
  .department-board{grid-template-columns:1fr}
  .department-section,.department-section:nth-child(2n),.department-section:nth-child(3n),.department-section:nth-last-child(-n+3){border-right:0;border-bottom:1px solid var(--line)}
  .department-section:last-child{border-bottom:0}
  .department-cards{grid-template-columns:1fr 1fr}
  .date-map-head,.date-map-row{grid-template-columns:112px repeat(var(--dates),158px)}
  .change-layout{grid-template-columns:1fr}
  footer{padding:0 16px 18px}
}

@media(max-width:480px){
  .nav-item svg{display:none}
  .department-cards{grid-template-columns:1fr}
  .project-context span{padding:6px 9px;font-size:11px}
}