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small{color:var(--muted);line-height:1.55}.theme-card.is-active,.segment-button.is-active{border-color:var(--accent);box-shadow:0 0 0 3px #60a5fa29}.theme-preview{grid-template-rows:22px 22px;grid-template-columns:1.3fr .7fr;gap:6px;min-height:50px;display:grid}.theme-preview i{border-radius:10px;display:block}.theme-preview i:first-child{grid-row:span 2}.theme-card-dark .theme-preview i:first-child{background:#111827}.theme-card-dark .theme-preview i:nth-child(2){background:#60a5fa}.theme-card-dark .theme-preview i:nth-child(3){background:#1f2937}.theme-card-mono .theme-preview i:first-child{background:#fff;border:1px solid #1118272e}.theme-card-mono .theme-preview i:nth-child(2){background:#111827}.theme-card-mono .theme-preview i:nth-child(3){background:#e5e7eb}.theme-card-space .theme-preview i:first-child{background:linear-gradient(135deg,#020617,#312e81)}.theme-card-space .theme-preview i:nth-child(2){background:#22d3ee}.theme-card-space .theme-preview i:nth-child(3){background:#7c3aed}.segmented-control{grid-template-columns:repeat(3,minmax(0,1fr));gap:8px;margin-top:10px;display:grid}.segmented-control.four-options{grid-template-columns:repeat(4,minmax(0,1fr))}.segment-button{border:1px solid var(--line);color:var(--text);cursor:pointer;background:#ffffff0a;border-radius:999px;padding:10px 12px;font-weight:700}.settings-grid{grid-template-columns:repeat(2,minmax(150px,1fr));gap:12px;display:grid}.settings-grid label{color:var(--muted);gap:8px;font-size:13px;display:grid}.settings-note{color:var(--muted);margin:14px 0 0;font-size:13px;line-height:1.7}.mobile-filter-toggle,.mobile-sheet-backdrop{display:none}@media (width<=760px){:root[data-density=compact] .shell,:root[data-density=comfortable] .shell,:root[data-density=spacious] .shell{width:100%}:root[data-density=compact] .panel,:root[data-density=compact] .task-card{border-radius:14px;padding:10px}:root[data-density=spacious] .panel,:root[data-density=spacious] .task-card{border-radius:22px;padding:16px}:root[data-density=compact] .stats{gap:6px}:root[data-density=compact] .stat-card{padding:8px}:root[data-density=compact] .stat-card strong{font-size:18px}:root[data-density=spacious] .stat-card{padding:14px}.settings-grid,.settings-two-column,.theme-picker{grid-template-columns:1fr}.ui-settings-panel{z-index:92;max-height:82dvh;padding-bottom:calc(16px + env(safe-area-inset-bottom));border-radius:24px 24px 0 0;margin-bottom:0;position:fixed;inset:auto 10px 0;overflow:auto}.theme-card{grid-template-columns:76px 1fr;align-items:center}.theme-card strong,.theme-card small{grid-column:2}.theme-preview{grid-row:1/span 2}.mobile-filter-toggle{display:none}.mobile-sheet-backdrop{z-index:70;-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);background:#00000085;border:0;display:none;position:fixed;inset:0}.toolbar[data-filter-sheet=true]{z-index:80;border-radius:0 0 22px 22px;grid-template-columns:1fr auto;gap:10px;display:grid;position:sticky;top:0}.toolbar[data-filter-sheet=true] input[type=search]{min-width:0}.toolbar[data-filter-sheet=true] .mobile-filter-toggle{min-width:94px}.toolbar[data-filter-sheet=true] select,.toolbar[data-filter-sheet=true] #clear-filters,.toolbar[data-filter-sheet=true] #seed{display:none}body.filters-open .toolbar[data-filter-sheet=true]{z-index:90;max-height:min(78vh,680px);padding:18px 14px calc(18px + env(safe-area-inset-bottom));border:1px solid var(--line);border-bottom:0;border-radius:26px 26px 0 0;grid-template-columns:1fr 1fr;display:grid;position:fixed;inset:auto 0 0;overflow:auto;box-shadow:0 -28px 80px #00000073}body.filters-open .toolbar[data-filter-sheet=true]:before{content:"絞り込み";color:var(--text);grid-column:1/-1;font-size:18px;font-weight:800}body.filters-open .toolbar[data-filter-sheet=true]:after{content:"";background:var(--line);border-radius:999px;width:44px;height:5px;position:absolute;top:8px;left:50%;transform:translate(-50%)}body.filters-open .toolbar[data-filter-sheet=true] input[type=search],body.filters-open .toolbar[data-filter-sheet=true] .mobile-filter-toggle{grid-column:1/-1}body.filters-open .toolbar[data-filter-sheet=true] select,body.filters-open .toolbar[data-filter-sheet=true] #clear-filters,body.filters-open .toolbar[data-filter-sheet=true] #seed{display:block}:root[data-mobile-tags=hidden] .tag-row,:root[data-mobile-details=minimal] .task-card .memo,:root[data-mobile-details=minimal] .task-card .subtasks,:root[data-mobile-details=minimal] .task-card .tag-row,:root[data-mobile-details=minimal] .task-card .meta-row .badge:nth-child(n+4){display:none}:root[data-mobile-details=compact] .task-card .memo{-webkit-line-clamp:2;-webkit-box-orient:vertical;display:-webkit-box;overflow:hidden}:root[data-mobile-details=compact] .task-card .subtasks{max-height:86px;overflow:hidden}:root[data-theme=mono] .toolbar{background:#f7f7f5f5}:root[data-theme=space] .toolbar{background:#030712f0}body.settings-open .mobile-fab,body.settings-open .mobile-bottom-nav{pointer-events:none;opacity:.18}}