/* タスク管理。概況→次の一手→絞り込み→一覧の順に読ませる。 */
.task-summary{display:grid;grid-template-columns:repeat(auto-fit,minmax(110px,1fr));gap:10px;margin-bottom:12px}
.task-stat{padding:12px 14px;border:1px solid var(--line);border-radius:10px;background:#fff}
.task-stat small{display:block;color:var(--muted);font-size:11px}
.task-stat strong{font-size:20px;line-height:1.3}
.task-stat.is-today{border-color:#c8a86b;background:#fffdf7}
.task-stat.is-overdue{border-color:#e0b4ae;background:#fdf2f1}
.task-next{margin:0 0 14px;padding:10px 14px;border:1px solid var(--line);border-radius:8px;
  background:var(--paper);font-size:13px;line-height:1.7}
.task-next-link{border:0;background:none;padding:0;color:var(--green);text-decoration:underline;
  cursor:pointer;font-size:13px}
.task-next-link:focus-visible{outline:2px solid var(--green);outline-offset:2px}
.task-toolbar{display:flex;gap:10px;margin-bottom:14px;flex-wrap:wrap;align-items:center}
.task-tabs{display:flex;gap:4px}
.task-tabs button{padding:6px 14px;border:1px solid var(--line);border-radius:999px;background:#fff;
  cursor:pointer;font-size:13px}
.task-tabs button.active{border-color:var(--green);background:var(--green);color:#fff;font-weight:700}
.task-tabs button:focus-visible,.task-toolbar select:focus-visible,#taskSearch:focus-visible{
  outline:2px solid var(--green);outline-offset:2px}
.task-toolbar input[type=search]{flex:1 1 220px;min-width:0}
.task-list{display:grid;gap:12px}
.task-card{padding:16px 18px;border:1px solid var(--line);border-radius:10px;background:#fff}
.task-card.is-overdue{border-color:#e0b4ae}
.task-card.is-today{border-color:#c8a86b}
.task-card.is-done{background:var(--paper)}
.task-card.is-deleted{opacity:.75;border-style:dashed}
.task-head{display:flex;align-items:flex-start;justify-content:space-between;gap:12px;flex-wrap:wrap}
.task-head h4{margin:0;font-size:15px;line-height:1.5;word-break:break-word}
.task-badges{display:flex;gap:6px;flex-wrap:wrap}
.task-badge{padding:2px 9px;border-radius:999px;background:var(--paper);border:1px solid var(--line);
  color:var(--muted);font-size:11px;white-space:nowrap}
.task-badge.is-high{border-color:#e0b4ae;background:#fdf2f1;color:#8c2f26}
.task-badge.is-flag{border-color:#c8a86b;background:#fdf6e6;color:#6b5320}
.task-badge.is-done{border-color:var(--green);color:var(--green)}
.task-badge.is-deleted{border-style:dashed}
/* 説明は改行を保ったまま数行で切る。 */
.task-detail{margin:10px 0 0;color:var(--ink);font-size:13px;line-height:1.8;
  white-space:pre-wrap;word-break:break-word;max-height:5.4em;overflow:hidden}
.task-meta{margin:8px 0 0;color:var(--muted);font-size:12px;line-height:1.7}
.task-bar{margin-top:10px;height:6px;border-radius:999px;background:var(--line);overflow:hidden}
.task-bar span{display:block;height:100%;background:var(--green)}
.task-actions{display:flex;align-items:center;gap:8px;margin-top:12px;flex-wrap:wrap}
.task-actions button,.task-calendar{padding:6px 14px;border:1px solid var(--line);border-radius:6px;
  background:#fff;cursor:pointer;font-size:13px;text-decoration:none;color:var(--ink)}
.task-actions button.primary{border-color:var(--green);background:var(--green);color:#fff;font-weight:700}
.task-actions button.danger{border-color:#e0b4ae;color:#8c2f26}
.task-actions button:disabled{opacity:.6;cursor:default}
.task-actions button:focus-visible,.task-calendar:focus-visible{outline:2px solid var(--green);outline-offset:2px}
.task-status{color:var(--green);font-size:12px}
.task-empty{padding:34px 20px;border:1px dashed var(--line);border-radius:10px;background:var(--paper);text-align:center}
.task-empty strong{display:block;font-size:15px}
.task-empty p{margin:8px 0 0;color:var(--muted);font-size:13px;line-height:1.8}
.task-progress-row{display:flex;align-items:center;gap:10px}
.task-progress-row input[type=range]{flex:1 1 auto}
@media (max-width:800px){
  .task-toolbar{flex-direction:column;align-items:stretch}
  .task-toolbar input[type=search],.task-toolbar select{width:100%}
  .task-tabs{flex-wrap:wrap}
  .task-tabs button{flex:1 1 auto}
  .task-actions button,.task-calendar{flex:1 1 auto;text-align:center}
  .task-summary{grid-template-columns:repeat(2,1fr)}
}

/* 共有・週次ガント・作業記録（段C） */
.task-badge.is-shared{border-color:var(--green);color:var(--green)}
.task-share-scope{border:1px solid var(--line);border-radius:8px;padding:10px 14px;margin:0 0 12px}
.task-share-scope legend{padding:0 6px;font-size:12px;color:var(--muted)}
.task-share-scope label{display:flex;align-items:center;gap:8px;padding:4px 0;font-size:13px}
.task-share-scope input{width:auto}
.task-share-members{display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:6px;
  margin-bottom:12px}
.task-share-members label{display:flex;align-items:center;gap:8px;font-size:13px}
.task-share-members input{width:auto}
.task-share-events{margin:8px 0 0;padding-left:18px;font-size:12px;line-height:1.9;color:var(--muted)}
.task-worklog-list{margin:14px 0 0;padding:0;list-style:none;display:grid;gap:10px}
.task-worklog-list li{padding:10px 12px;border:1px solid var(--line);border-radius:8px;background:var(--paper)}
.task-worklog-list strong{display:block;font-size:12px;color:var(--muted)}
.task-worklog-note{margin:6px 0 0;font-size:13px;line-height:1.8;white-space:pre-wrap;word-break:break-word}
.task-gantt-bar{display:flex;align-items:center;gap:10px;margin-bottom:12px;flex-wrap:wrap}
.task-gantt-bar button{padding:6px 14px;border:1px solid var(--line);border-radius:6px;background:#fff;
  cursor:pointer;font-size:13px}
.task-gantt-bar button:focus-visible,.gantt-cell:focus-visible{outline:2px solid var(--green);outline-offset:2px}
.gantt-group{margin-bottom:18px}
.gantt-group h5{margin:0 0 8px;font-size:13px;color:var(--muted)}
.gantt-row{display:grid;grid-template-columns:minmax(160px,1fr) minmax(0,2fr);gap:10px;
  align-items:center;padding:8px 0;border-top:1px solid var(--line)}
.gantt-label strong{display:block;font-size:13px;word-break:break-word}
.gantt-label small{color:var(--muted);font-size:11px}
.gantt-days{display:grid;grid-template-columns:repeat(7,1fr);gap:3px}
.gantt-cell{min-height:30px;border:1px solid var(--line);border-radius:5px;background:#fff;
  cursor:pointer;font-size:11px;color:var(--green)}
.gantt-cell.is-within{background:#e6efe9;border-color:#b9d2c3}
.gantt-cell.is-today{border-color:#c8a86b;border-width:2px}
.gantt-cell.has-log{font-weight:700}
.task-import-lead{margin:0 0 12px;font-size:13px;line-height:1.8;color:var(--muted)}
.task-import-lead a{color:var(--green);font-weight:700}
#taskImportText{width:100%;font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:12px;
  line-height:1.7;white-space:pre;overflow-wrap:normal;overflow-x:auto}
#taskImportFile{font-size:13px}
.task-import-result{margin-top:12px}
.task-import-result:empty{margin-top:0}
.task-import-summary{margin:0;font-size:13px;font-weight:700}
.task-import-warn{margin:6px 0 0;font-size:13px;color:#a4453c}
.task-import-result h5{margin:14px 0 6px;font-size:12px;color:var(--muted)}
.task-import-rows{margin:0;padding:0;list-style:none;display:grid;gap:6px}
.task-import-row{display:grid;grid-template-columns:78px minmax(0,1fr);gap:10px;align-items:baseline;
  padding:8px 10px;border:1px solid var(--line);border-radius:6px;background:var(--paper);font-size:12px}
.task-import-row span{word-break:break-word;line-height:1.7}
.task-import-row.is-error{border-color:#e0b4ae;background:#fdf3f2}
.task-import-row.is-create{border-color:#b9d2c3}
.task-import-runs{margin:8px 0 0;padding:0;list-style:none;display:grid;gap:8px;font-size:12px}
.task-import-runs li{padding:8px 10px;border:1px solid var(--line);border-radius:6px;background:#fff}
.task-import-runs strong{display:block;color:var(--muted);font-size:11px}
.task-import-runs span{line-height:1.7;word-break:break-word}
.task-import-detail{margin-top:6px;padding:4px 10px;min-height:32px;border:1px solid var(--line);
  border-radius:6px;background:var(--paper);font-size:12px;cursor:pointer}
.task-import-run-rows{display:grid;gap:6px}
.task-import-run-rows:not(:empty){margin-top:8px}
#taskImportPanel button:focus-visible,#taskImportPanel a:focus-visible{
  outline:2px solid var(--green);outline-offset:2px}
@media (max-width:800px){
  .gantt-row{grid-template-columns:1fr}
  .gantt-days{gap:2px}
  .gantt-cell{min-height:26px}
  .task-share-members{grid-template-columns:1fr}
  .task-import-row{grid-template-columns:1fr;gap:2px}
}