:root{
    --paper:#F6F7F9;--card:#FFFFFF;--ink:#1A1D24;--muted:#6B7280;--line:#E5E7EB;
    --accent:#5B3FD6;--accent-soft:#EEEAFB;
    --s-free:#9CA3AF;--s-work:#D97706;--s-done:#16A34A;--s-late:#DC2626;
    --s-work-bg:#FEF6E9;--s-done-bg:#EAF7EE;--s-late-bg:#FDECEC;
    --mono:ui-monospace,"SF Mono",Menlo,Consolas,monospace;
    --sans:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Inter,Arial,sans-serif;
  }
  *{box-sizing:border-box}
  body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--sans);font-size:14px;line-height:1.5}
  button{font-family:inherit;cursor:pointer}
  a{color:var(--accent)}
  .mono{font-family:var(--mono);font-variant-numeric:tabular-nums}
  header{position:sticky;top:0;z-index:20;background:var(--card);border-bottom:1px solid var(--line);
    display:flex;align-items:center;gap:18px;padding:10px 18px}
  .logo{font-weight:700;letter-spacing:-.3px}.logo b{color:var(--accent)}
  .logo-img{height:30px;display:block}
  .login-screen{position:fixed;inset:0;background:var(--paper);display:flex;align-items:center;justify-content:center;z-index:100}
  .login-card{background:var(--card);border:1px solid var(--line);border-radius:16px;padding:34px 30px;width:340px;display:flex;flex-direction:column;gap:12px;box-shadow:0 20px 60px rgba(0,0,0,.10)}
  .login-card .logo-login{height:48px;width:auto;align-self:center;margin-bottom:4px}
  .login-sub{text-align:center;color:var(--muted);font-size:13px;margin-bottom:6px}
  .login-card input{width:100%}
  .login-card .btn{width:100%;justify-content:center;margin-top:4px}
  .login-err{color:var(--s-late);font-size:13px;text-align:center;min-height:16px}
  .spacer{flex:1}
  .who{display:flex;align-items:center;gap:8px;color:var(--muted);font-size:13px}
  select,input,textarea{font-family:inherit;font-size:13px;color:var(--ink);background:var(--card);
    border:1px solid var(--line);border-radius:8px;padding:7px 9px}
  select:focus,input:focus,textarea:focus{outline:2px solid var(--accent-soft);border-color:var(--accent)}
  .role{display:flex;background:var(--paper);border:1px solid var(--line);border-radius:9px;padding:2px}
  .role button{border:0;background:transparent;color:var(--muted);padding:6px 12px;border-radius:7px;font-size:13px}
  .role button.on{background:var(--card);color:var(--ink);box-shadow:0 1px 2px rgba(0,0,0,.06)}
  .wrap{max-width:1180px;margin:0 auto;padding:18px}
  .subnav{display:flex;gap:4px;margin-bottom:16px;border-bottom:1px solid var(--line);flex-wrap:wrap}
  .subnav button{border:0;background:transparent;color:var(--muted);padding:9px 14px;font-size:13px;border-bottom:2px solid transparent;margin-bottom:-1px}
  .subnav button.on{color:var(--ink);border-bottom-color:var(--accent);font-weight:600}
  .toolbar{display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin-bottom:14px}
  .toolbar .tz{color:var(--muted);font-size:12px;margin-left:4px}
  .daynav{display:flex;align-items:center;gap:4px}
  .daynav button{border:1px solid var(--line);background:var(--card);border-radius:8px;width:32px;height:32px;font-size:15px}
  .legend{display:flex;gap:14px;flex-wrap:wrap;margin-left:auto;color:var(--muted);font-size:12px}
  .legend span{display:inline-flex;align-items:center;gap:5px}
  .dot{width:9px;height:9px;border-radius:50%;display:inline-block}
  .seg{display:flex;background:var(--paper);border:1px solid var(--line);border-radius:9px;padding:2px}
  .seg button{border:0;background:transparent;color:var(--muted);padding:5px 11px;border-radius:7px;font-size:12px}
  .seg button.on{background:var(--card);color:var(--ink);box-shadow:0 1px 2px rgba(0,0,0,.06)}

  .slot{display:grid;grid-template-columns:64px 1fr;gap:14px;align-items:start;padding:10px 0;border-top:1px solid var(--line)}
  .slot:first-child{border-top:0}
  .slot .time{font-family:var(--mono);font-variant-numeric:tabular-nums;font-size:15px;color:var(--ink);padding-top:12px;text-align:right}
  .slot .time small{display:block;color:var(--muted);font-size:10px;font-family:var(--sans)}
  .card{background:var(--card);border:1px solid var(--line);border-left:4px solid var(--s-free);border-radius:10px;padding:12px 14px}
  .card.work{border-left-color:var(--s-work);background:linear-gradient(0deg,var(--s-work-bg),var(--card) 60%)}
  .card.done{border-left-color:var(--s-done);background:linear-gradient(0deg,var(--s-done-bg),var(--card) 60%)}
  .card.late{border-left-color:var(--s-late);border-style:dashed;background:var(--s-late-bg)}
  .card.empty{border-style:dashed;border-left-style:solid;background:transparent}
  .roview{opacity:.85}
  .add{display:flex;align-items:center;gap:8px;color:var(--muted);background:transparent;border:0;padding:8px 2px;font-size:13px}
  .add:hover{color:var(--accent)}
  .add .plus{width:22px;height:22px;border-radius:6px;border:1px dashed var(--line);display:grid;place-items:center;font-size:15px}
  .row{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-bottom:8px}
  .row input{width:100%}.full{grid-column:1 / -1}
  .label{font-size:11px;color:var(--muted);text-transform:uppercase;letter-spacing:.4px;margin-bottom:3px}
  .field>.label{margin-bottom:4px}
  .status{display:inline-flex;align-items:center;gap:6px;font-size:12px;font-weight:600}
  .status.work{color:var(--s-work)}.status.done{color:var(--s-done)}.status.late{color:var(--s-late)}
  .titleline{display:flex;align-items:center;justify-content:space-between;gap:10px}
  .ttl{font-weight:600;font-size:15px}
  .caret{border:0;background:transparent;color:var(--muted);font-size:13px;padding:2px 6px;transition:transform .15s}
  .caret.open{transform:rotate(90deg)}
  .meta{display:flex;align-items:center;gap:10px;flex-wrap:wrap;color:var(--muted);font-size:12px;margin-top:6px}
  .cat{background:var(--accent-soft);color:var(--accent);border-radius:20px;padding:2px 9px;font-weight:600;font-size:11px}
  .src{display:inline-flex;align-items:center;gap:4px;color:var(--accent);text-decoration:none}
  .src:hover{text-decoration:underline}
  .pub{color:var(--s-done);font-weight:600;text-decoration:none}
  .whotag{font-size:11px;color:var(--muted);font-weight:600;margin-bottom:4px;display:inline-flex;align-items:center;gap:5px}
  .whotag.me{color:var(--accent)}.whotag .pin{width:7px;height:7px;border-radius:50%;background:currentColor;display:inline-block}
  .expand{margin-top:10px;border-top:1px dashed var(--line);padding-top:10px;font-size:12px}
  .stamp{color:var(--muted);font-size:12px}.stamp b{color:var(--ink);font-weight:600}
  .stampline{color:var(--muted);font-size:11px;margin-top:7px}
  .pen{width:24px;height:24px;font-size:13px;padding:0;border-radius:6px}
  .planhint{font-size:12px;color:var(--accent);margin-bottom:6px;display:flex;align-items:center;gap:6px}
  .ptag{background:var(--accent);color:#fff;border-radius:5px;font-size:9px;font-weight:700;padding:1px 5px;text-transform:uppercase;letter-spacing:.3px}
  .cdot{width:8px;height:8px;border-radius:50%;display:inline-block;margin-right:3px;vertical-align:middle}
  .pdots{margin-top:4px}
  table.plan{table-layout:fixed}
  table.plan th,table.plan td{border-right:1px solid var(--line);vertical-align:top;padding:6px}
  table.plan th:first-child,table.plan td:first-child{width:62px;text-align:right;color:var(--muted)}
  table.plan th{text-align:center;font-size:11px}
  table.plan th small{display:block;font-weight:400;color:var(--muted)}
  td.pc{cursor:pointer;height:48px}td.pc:hover{background:var(--accent-soft)}
  .pcell{display:block;border-radius:7px;padding:5px 7px;font-size:12px;font-weight:600;line-height:1.2}
  .pcell.theme{background:var(--accent);color:#fff}
  .pcell.cat{background:var(--accent-soft);color:var(--accent)}
  .pcell.slot{background:var(--paper);color:var(--muted);border:1px dashed var(--line);font-weight:500}
  .pcellbox{display:flex;flex-direction:column;gap:3px;align-items:flex-start}
  .ptitle{font-size:11px;color:var(--ink);line-height:1.25}
  .pauthor{font-size:10px;color:var(--muted)}
  .factrow{display:inline-flex;align-items:center;gap:5px}
  .factdot{width:8px;height:8px;border-radius:50%;display:inline-block;flex:none}
  .factdot.work{background:var(--s-work)}.factdot.done{background:var(--s-done)}.factdot.late{background:var(--s-late)}
  td.pc.fact{background:linear-gradient(0deg,rgba(91,63,214,.04),transparent)}
  .pcell-add{color:var(--line);font-size:18px;display:block;text-align:center}
  td.pc:hover .pcell-add{color:var(--accent)}
  td.pc.active{outline:2px solid var(--accent);outline-offset:-2px;border-radius:6px}
  .popover{position:fixed;z-index:60;background:var(--card);border:1px solid var(--line);border-radius:12px;box-shadow:0 16px 44px rgba(0,0,0,.18);padding:14px;width:360px}
  .popover h4{margin:0 0 1px;font-size:14px}.popover .sub{color:var(--muted);font-size:12px;margin-bottom:10px}
  .popover input,.popover textarea{width:100%}
  .popover textarea{resize:vertical;min-height:46px;font-size:14px}
  .popover.menu{padding:6px;width:210px}
  .menu-item{display:block;width:100%;text-align:left;border:0;background:transparent;padding:8px 10px;border-radius:8px;font-size:13px;color:var(--ink)}
  .menu-item:hover{background:var(--accent-soft)}.menu-item.danger{color:var(--s-late)}
  .smm-done{margin-top:24px}
  .smm-done table{opacity:.55;filter:grayscale(.5)}
  .smm-done tbody tr.click:hover{background:var(--paper)}
  .chips{display:flex;gap:6px;align-items:center}
  .chip{height:24px;min-width:24px;padding:0 7px;border-radius:7px;border:1px solid var(--line);background:var(--card);display:inline-grid;place-items:center;font-size:11px;font-weight:700;color:#fff;opacity:.3;filter:grayscale(.6)}
  .chip.on{opacity:1;filter:none}.chip.ro{cursor:default}
  .annblk{margin-top:10px}
  .annhdr{display:flex;align-items:center;gap:8px;margin:8px 0 4px}
  .annhdr .nm{font-weight:600;font-size:12px}
  .annitem{display:flex;align-items:center;gap:8px;margin:4px 0;font-size:12px}
  .annitem a{flex:1;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
  .annitem .meta2{color:var(--muted);font-size:11px}
  .grptag{background:var(--accent-soft);color:var(--accent);border-radius:5px;padding:1px 6px;font-size:11px;font-weight:600;flex:none}
  .iconbtn{border:1px solid var(--line);background:var(--card);border-radius:7px;width:26px;height:26px;font-size:14px;line-height:1;color:var(--muted)}
  .iconbtn:hover{color:var(--accent);border-color:var(--accent)}
  .addann{display:flex;gap:6px;margin-top:4px}.addann input{flex:1}
  .actions{display:flex;gap:8px;margin-top:10px}
  .btn{border:1px solid var(--line);background:var(--card);border-radius:8px;padding:7px 13px;font-size:13px}
  .btn.primary{background:var(--accent);border-color:var(--accent);color:#fff}
  .btn.ghost{border:0;color:var(--muted)}.btn.danger{color:var(--s-late)}.btn.sm{padding:5px 10px;font-size:12px}
  .cards4{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-bottom:18px}
  .kpi{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:14px 16px}
  .kpi .n{font-size:26px;font-weight:700;letter-spacing:-.5px;font-variant-numeric:tabular-nums}
  .kpi .l{color:var(--muted);font-size:12px;margin-top:2px}
  table{width:100%;border-collapse:collapse;background:var(--card);border:1px solid var(--line);border-radius:12px;overflow:hidden}
  th,td{text-align:left;padding:11px 14px;border-bottom:1px solid var(--line);font-size:13px}
  th{font-size:11px;text-transform:uppercase;letter-spacing:.4px;color:var(--muted);font-weight:600;background:var(--paper);cursor:pointer}
  td.num,th.num{text-align:right;font-variant-numeric:tabular-nums;font-family:var(--mono)}
  tr:last-child td{border-bottom:0}
  tbody tr.click{cursor:pointer}tbody tr.click:hover{background:var(--accent-soft)}
  .bar{height:6px;border-radius:4px;background:var(--accent);opacity:.85}
  .top{color:var(--muted);font-size:12px}
  .pill{display:inline-block;background:var(--accent-soft);color:var(--accent);border-radius:6px;padding:1px 7px;font-size:11px;font-weight:600}
  .st-tag{font-size:11px;font-weight:700;padding:2px 8px;border-radius:20px}
  .st-tag.work{color:var(--s-work);background:var(--s-work-bg)}.st-tag.done{color:var(--s-done);background:var(--s-done-bg)}.st-tag.late{color:var(--s-late);background:var(--s-late-bg)}
  .cd{font-family:var(--mono);font-weight:700;padding:3px 8px;border-radius:7px;background:var(--paper);font-size:12px}
  .cd.red{background:var(--s-late);color:#fff}
  .cd.soon{background:var(--s-work-bg);color:var(--s-work)}
  .secttl{font-size:13px;color:var(--muted);text-transform:uppercase;letter-spacing:.5px;margin:22px 0 10px}
  .hint{color:var(--muted);font-size:12px}
  .empty-note{color:var(--muted);padding:40px;text-align:center}
  .gridbox{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:16px;max-width:680px}
  .slotchips{display:flex;flex-wrap:wrap;gap:8px;margin:12px 0}
  .stime{display:inline-flex;align-items:center;gap:6px;background:var(--paper);border:1px solid var(--line);border-radius:8px;padding:6px 6px 6px 11px;font-family:var(--mono);font-size:14px}
  .stime button{border:0;background:transparent;color:var(--muted);font-size:16px;line-height:1;width:18px}
  .stime button:hover{color:var(--s-late)}
  .addtime{display:flex;gap:8px;align-items:center;margin:10px 0 16px;flex-wrap:wrap}
  .ovl{position:fixed;inset:0;background:rgba(20,22,30,.45);z-index:40;display:grid;place-items:center;padding:20px;overflow:auto}
  .modal{background:var(--card);border-radius:14px;max-width:580px;width:100%;padding:22px;box-shadow:0 20px 60px rgba(0,0,0,.25);max-height:90vh;overflow:auto}
  .modal.wide{max-width:880px}
  .modal h3{margin:0 0 2px;font-size:18px}.modal .sub{color:var(--muted);font-size:13px;margin-bottom:16px}
  .dl{display:grid;grid-template-columns:130px 1fr;gap:8px 14px;font-size:13px}
  .wide .dl{grid-template-columns:150px 1fr 150px 1fr}
  .dl dt{color:var(--muted)}.dl dd{margin:0;font-weight:500}
  .closebtn{float:right;border:0;background:transparent;font-size:20px;color:var(--muted)}
  .srcfield{display:grid;gap:8px;margin:8px 0}
  .chartwrap{position:relative;margin-top:8px;background:var(--paper);border:1px solid var(--line);border-radius:10px;padding:8px}
  .charttip{position:absolute;top:4px;transform:translateX(-50%);background:var(--ink);color:#fff;padding:6px 9px;border-radius:8px;font-size:11px;pointer-events:none;white-space:nowrap;line-height:1.5;z-index:3;box-shadow:0 4px 14px rgba(0,0,0,.2)}
  #chartSvg{cursor:crosshair}
  @media(max-width:720px){.cards4{grid-template-columns:repeat(2,1fr)}.row{grid-template-columns:1fr}.slot{grid-template-columns:52px 1fr}.dl{grid-template-columns:1fr}}