:root{--bg:#f4f5f7;--ink:#172b4d;--sub:#5e6c84;--line:#dfe1e6;--todo:#8993a4;--prog:#0c66e4;--done:#22a06b}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--ink);
  font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Arial,sans-serif;font-size:13px}
.hidden{display:none!important}
#app{display:flex;flex-direction:column;height:100vh;height:100dvh}
#content{flex:1 1 auto;min-height:0}
.auth{position:fixed;inset:0;display:flex;align-items:center;justify-content:center;background:var(--bg)}
.auth-box{background:#fff;border:1px solid var(--line);border-radius:10px;padding:28px 32px;
  display:flex;flex-direction:column;gap:12px;width:280px;text-align:center}
.auth-box h1{margin:0;font-size:20px}.auth-box .sub{margin:0;color:var(--sub)}
#code{font-size:28px;letter-spacing:10px;text-align:center;padding:8px;border:1px solid var(--line);border-radius:8px}
.auth-box button{background:#0c66e4;color:#fff;border:0;border-radius:8px;padding:10px;font-size:15px;cursor:pointer}
.err{color:#cd1317;margin:0}
.top{display:flex;align-items:center;gap:12px;padding:10px 18px;background:#fff;border-bottom:1px solid var(--line);flex-wrap:wrap;flex:0 0 auto}
.crumb{color:var(--sub);font-size:12px}.crumb b{color:var(--ink)}
.switch{font-weight:600;font-size:14px;padding:6px 8px;border:1px solid var(--line);border-radius:6px;background:#fafbfc;cursor:pointer}
.seg{display:inline-flex;border:1px solid var(--line);border-radius:6px;overflow:hidden}
.seg button{border:0;background:#fff;padding:6px 12px;font-size:12.5px;cursor:pointer;color:var(--sub)}
.seg button.on{background:#0c66e4;color:#fff;font-weight:600}
.grow{flex:1}
.search{background:#fafbfc;border:1px solid var(--line);border-radius:6px;padding:6px 9px;min-width:200px}
.chip{padding:6px 8px;border:1px solid var(--line);border-radius:6px;background:#fafbfc;font-size:12.5px;cursor:pointer}
.chip.reset{color:var(--sub);font-weight:600}
.chip.reset:hover{background:#eef0f3;color:var(--ink)}
.refresh{color:var(--sub);font-size:12px}.refresh.stale{color:#b06000}
.board{display:flex;gap:10px;padding:12px 18px;overflow-x:auto;align-items:flex-start;height:100%}
.column{flex:0 0 250px;background:#f1f2f4;border-radius:8px;padding:8px;max-height:100%;display:flex;flex-direction:column}
.colhead{display:flex;justify-content:space-between;padding:4px 6px 8px}
.colname{font-size:11.5px;font-weight:700;letter-spacing:.5px;text-transform:uppercase;color:var(--sub)}
.count{background:#dfe1e6;color:var(--sub);border-radius:10px;padding:1px 8px;font-size:11px;font-weight:600}
.colline{height:3px;border-radius:3px;margin:0 6px 8px}
.cl-todo{background:var(--todo)}.cl-prog{background:var(--prog)}.cl-done{background:var(--done)}
.cards{display:flex;flex-direction:column;gap:8px;overflow-y:auto;padding:2px}
.c{background:#fff;border:1px solid #f0f1f3;border-radius:6px;padding:9px 10px;box-shadow:0 1px 1px rgba(9,30,66,.15);transition:box-shadow .1s,border-color .1s}
.c:hover{box-shadow:0 2px 5px rgba(9,30,66,.25);border-color:#dfe1e6}
.c .sum{font-size:13px;line-height:1.35;margin:0 0 9px}
.c .comp{color:var(--sub);font-size:11px;margin:0 0 8px}
.c .foot{display:flex;align-items:center;gap:8px;flex-wrap:wrap}.c .foot .spacer{flex:1}
.tkey{color:var(--sub);font-size:12px;font-weight:600;display:inline-flex;gap:6px;align-items:center}
.tico{width:16px;height:16px;border-radius:3px;display:inline-flex;align-items:center;justify-content:center;font-size:11px;color:#fff;font-weight:700}
.k-feature{background:#22a06b}.k-task{background:#4bade8}.k-bug{background:#e5493a}.k-epic{background:#8777d9}.k-subtask{background:#4bade8}.k-other{background:#8993a4}
.prio{font-weight:800}.r1{color:#cd1317}.r2{color:#e5493a}.r3{color:#e2731a}.r4{color:#2a8735}.r5{color:#2a8735}
.sp{background:#dfe1e6;color:#42526e;border-radius:10px;padding:1px 8px;font-size:11px;font-weight:700}
.labels{display:flex;gap:5px;flex-wrap:wrap;margin:0 0 9px}
.lab{font-size:10.5px;font-weight:600;padding:2px 7px;border-radius:3px;background:#e9f2ff;color:#0747a6}
.epic{font-size:10.5px;font-weight:700;padding:2px 7px;border-radius:3px;background:#5243aa;color:#fff}
.src{font-size:10px;font-weight:700;padding:2px 7px;border-radius:3px;background:#eef0f3;color:#42526e}
.due{font-size:10.5px;font-weight:600;padding:2px 7px;border-radius:3px;background:#eef0f3;color:#42526e;white-space:nowrap}
.due.overdue{background:#ffe9e6;color:#bf2600}
.wrap{padding:14px 18px 28px;overflow:auto;height:100%}
table{border-collapse:separate;border-spacing:0;width:100%;background:#fff;border:1px solid var(--line);border-radius:8px;min-width:900px}
thead th{background:#fafbfc;text-align:left;font-size:11px;text-transform:uppercase;color:var(--sub);padding:9px 12px;border-bottom:1px solid var(--line);cursor:pointer;white-space:nowrap;position:sticky;top:0;z-index:1}
tbody td{padding:9px 12px;border-bottom:1px solid #f0f1f3}tbody tr:hover{background:#f7f8fa}
.statlbl{display:inline-flex;align-items:center;gap:7px;font-size:12.5px;color:var(--ink)}
.statlbl .dot{width:7px;height:7px;border-radius:50%;flex:0 0 auto}
.c .statlbl{display:flex;font-size:11px;color:var(--sub);margin:0 0 8px}
.empty{padding:40px;text-align:center;color:var(--sub)}

@media (max-width:640px){
  html,body{max-width:100%;overflow-x:hidden}
  .top{padding:8px 10px;gap:8px}
  .grow{display:none}
  .crumb{flex:0 0 100%;order:0}
  .switch{flex:0 0 100%;order:1;min-width:0}
  .seg{order:2}
  .search{flex:0 0 100%;order:3;min-width:0}
  #filter-type,#filter-label,#filter-epic{flex:1 1 30%;min-width:0;order:4}
  .chip.reset{order:5}
  .refresh{order:6;flex:0 0 100%;text-align:right}
  .switch,.search,.chip,.seg button{padding:10px 9px;font-size:14px}
  .board{padding:10px 10px}
  .column{flex:0 0 82vw;max-width:320px}
}