:root{--bg:#0a0a0a;--surface:#161616;--surface-2:#202020;--text:#f2f2f2;--text-dim:#888;--text-dim2:#666;--border:#2a2a2a;--owner-fujii:#4ea1ff;--owner-claude:#c87bff;--owner-shared:#6bd968;--signal-blue:#3b82f6;--signal-yellow:#eab308;--signal-red:#ef4444;--accent:#ffffff;--danger:#ff5b5b;--success:#22c55e;--col-owner:32px;--col-title:minmax(0,1fr);--col-date:36px;--col-rem:38px;--col-sig:28px;--col-check:36px;--col-launch:28px;--col-gap:4px}*{box-sizing:border-box}body,html{margin:0;background:var(--bg);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,Hiragino Sans,Noto Sans JP,Helvetica Neue,Arial,sans-serif;font-size:17px;line-height:1.5;-webkit-font-smoothing:antialiased;overscroll-behavior-y:none;padding:env(safe-area-inset-top,0) env(safe-area-inset-right,0) 0 env(safe-area-inset-left,0)}button{background:none;border:none;cursor:pointer;-webkit-tap-highlight-color:transparent}button,input,textarea{font-family:inherit;color:inherit}input,textarea{font-size:max(16px,1em)}.app{max-width:640px;margin:0 auto;min-height:100dvh;padding:0 12px 120px}.header{position:-webkit-sticky;position:sticky;top:0;background:var(--bg);padding:calc(20px + env(safe-area-inset-top, 0)) 0 8px;z-index:5;border-bottom:1px solid var(--border)}.offline-banner{display:flex;align-items:center;justify-content:center;gap:6px;padding:6px 8px;margin:8px 0 0;font-size:12px;color:#fde68a;background:rgba(234,179,8,.12);border:1px solid rgba(234,179,8,.4);border-radius:8px}.offline-banner__dot{width:8px;height:8px;border-radius:50%;background:var(--signal-yellow)}.header h1{font-size:22px;font-weight:700;margin:0 0 10px;letter-spacing:.02em}.tabs{display:flex;gap:4px}.tab{flex:1 1;padding:10px 0;font-size:14px;color:var(--text-dim);border-bottom:2px solid transparent;border-radius:0}.tab--active{color:var(--text);border-bottom-color:var(--accent)}.thead{display:grid;grid-template-columns:var(--col-owner) var(--col-title) var(--col-date) var(--col-date) var(--col-rem) var(--col-sig) var(--col-check) var(--col-launch);grid-column-gap:var(--col-gap);column-gap:var(--col-gap);align-items:center;padding:10px 4px 6px;margin-top:4px;font-size:10px;color:var(--text-dim2);letter-spacing:.05em;text-align:center;border-bottom:1px dashed var(--border)}.thead__cell{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.thead__cell--title{text-align:left;padding-left:6px}.thead__cell--owner{text-align:center}.list{list-style:none;margin:0;padding:8px 0 0;display:flex;flex-direction:column;gap:8px}.task{background:var(--surface);border:1px solid var(--border);border-radius:12px;overflow:hidden;transition:opacity .25s,transform .25s}.task--completing{opacity:0;transform:translateX(8px) scale(.98)}.task__row{display:grid;grid-template-columns:var(--col-owner) var(--col-title) var(--col-date) var(--col-date) var(--col-rem) var(--col-sig) var(--col-check) var(--col-launch);grid-column-gap:var(--col-gap);column-gap:var(--col-gap);align-items:stretch;min-height:56px}.task__bar{position:relative;width:var(--col-owner);align-self:stretch;display:flex;align-items:center;justify-content:center}.task__bar--fujii{background:var(--owner-fujii)}.task__bar--claude{background:var(--owner-claude)}.task__bar--shared{background:var(--owner-shared)}.task__bar-label{font-size:13px;font-weight:700;color:#fff;letter-spacing:1px;writing-mode:vertical-rl;-webkit-text-orientation:upright;text-orientation:upright;line-height:1;text-shadow:0 0 3px rgba(0,0,0,.55);-moz-user-select:none;user-select:none;-webkit-user-select:none;white-space:nowrap}.task__main{display:flex;align-items:center;padding:12px 4px 12px 8px;text-align:left;min-height:56px;min-width:0}.task__title-input{width:100%;padding:6px 8px;background:var(--surface-2);border:1px solid var(--border);border-radius:8px;outline:none;font-size:16px;line-height:1.4;min-height:40px}.task__title-input:focus{border-color:var(--accent)}.task__main--editing{padding:8px 4px 8px 8px}.task__main--flash{animation:title-flash .6s ease-out}@keyframes title-flash{0%{background:rgba(255,255,255,.18)}to{background:transparent}}.task__title{flex:1 1;font-size:15px;word-break:break-word;color:var(--text);line-height:1.35}.task--done .task__title{color:var(--text-dim);text-decoration:line-through}.task__date{display:flex;align-items:center;justify-content:center;font-size:11px;color:var(--text-dim);white-space:nowrap;font-feature-settings:"tnum";font-variant-numeric:tabular-nums}.task__date--btn{align-self:stretch;min-height:44px;border-radius:6px;padding:0 2px;color:var(--text-dim);transition:background .12s,color .12s}.task__date--btn:active,.task__date--btn[aria-expanded=true]{background:var(--surface-2);color:var(--text)}.task__date--btn[aria-expanded=true]{outline:1px solid var(--border)}.task__date--empty{color:var(--text-dim2)}.task__date--disabled{opacity:.6;cursor:default}.task__date--disabled:active{background:transparent;color:var(--text-dim)}.inline-date__popover{position:fixed;width:296px;max-width:calc(100vw - 16px);background:var(--surface);border:1px solid var(--border);border-radius:12px;padding:8px;z-index:40;box-shadow:0 8px 28px rgba(0,0,0,.6);touch-action:manipulation;animation:inline-date-in .12s ease-out}@keyframes inline-date-in{0%{opacity:0;transform:translateY(-2px)}to{opacity:1;transform:translateY(0)}}.task__rem{display:flex;align-items:center;justify-content:center;font-size:11px;color:var(--text);white-space:nowrap;font-feature-settings:"tnum";font-variant-numeric:tabular-nums}.task__rem--over{color:var(--danger);font-weight:700}.task__rem--today{color:var(--success);font-weight:700}.task__signal{display:flex;align-items:center;justify-content:center;padding:0;min-height:44px;align-self:stretch;border-radius:6px}.task__signal-dot{width:12px;height:12px;border-radius:50%}.task__signal--blue .task__signal-dot,.task__signal-dot{background:var(--signal-blue)}.task__signal--yellow .task__signal-dot{background:var(--signal-yellow)}.task__signal--red .task__signal-dot{background:var(--signal-red)}.task__signal:active{background:var(--surface-2)}.task__launch{display:flex;align-items:center;justify-content:center;padding:0;transition:background .15s,color .15s;min-height:44px;align-self:stretch;border-radius:6px}.task__launch-icon{font-size:16px;line-height:1}.task__launch:active{background:var(--surface-2)}.task__check{display:flex;align-items:center;justify-content:center;color:var(--text-dim);transition:background .15s,color .15s;padding:0;min-height:44px;align-self:stretch;border-radius:6px}.task__check:active{background:var(--surface-2);color:var(--accent)}.task__check-svg{display:block;overflow:visible}.task__check-ring{stroke:currentColor;opacity:.7}.task__check-fill{color:var(--success);transform-origin:center;transform:scale(0);opacity:0;transition:transform .18s ease-out,opacity .18s ease-out}.task__check-mark{stroke:currentColor;opacity:.9}.task__check--filling .task__check-fill{transform:scale(1);opacity:1}.task__check--filling .task__check-mark{stroke:#fff;opacity:1}.task__check--filling .task__check-ring{opacity:0}.task__check--reopen .task__check-mark{opacity:.85}.task__detail{margin:0;padding:10px 14px 14px 18px;border-top:1px solid var(--border);background:var(--surface-2);display:flex;flex-direction:column;gap:6px;animation:detail-in .16s ease-out}@keyframes detail-in{0%{opacity:0;transform:translateY(-2px)}to{opacity:1;transform:translateY(0)}}.task__detail-row{display:flex;gap:10px;font-size:13px}.task__detail-row dt{width:64px;flex-shrink:0;color:var(--text-dim);margin:0}.task__detail-row dd{margin:0;color:var(--text)}.task__detail-over{color:var(--danger);font-weight:600}.owner-text--fujii{color:var(--owner-fujii)}.owner-text--claude{color:var(--owner-claude)}.owner-text--shared{color:var(--owner-shared)}.fab{position:fixed;right:calc(20px + env(safe-area-inset-right, 0));bottom:calc(20px + env(safe-area-inset-bottom, 0));width:64px;height:64px;border-radius:50%;background:var(--accent);color:#000;font-size:32px;font-weight:300;line-height:1;display:flex;align-items:center;justify-content:center;box-shadow:0 8px 24px rgba(0,0,0,.5);z-index:10}body.keyboard-open .fab{display:none}.fab:active{transform:scale(.96)}.modal__backdrop{position:fixed;inset:0;background:rgba(0,0,0,.6);display:flex;align-items:flex-end;justify-content:center;z-index:20}.modal{width:100%;max-width:640px;background:var(--surface);border-top-left-radius:18px;border-top-right-radius:18px;padding:18px 16px calc(18px + env(safe-area-inset-bottom, 0));display:flex;flex-direction:column;gap:14px}.modal__input{width:100%;padding:14px;background:var(--surface-2);border:1px solid var(--border);border-radius:10px;outline:none;font-size:16px;min-height:48px}.modal__input:focus{border-color:var(--accent)}.date-row{display:flex;gap:10px}.date-field{flex:1 1;position:relative;display:flex;flex-direction:column;gap:4px;min-width:0}.date-field__label{font-size:11px;color:var(--text-dim);padding-left:2px}.date-field__trigger{width:100%;display:flex;align-items:center;gap:8px;padding:10px 12px;background:var(--surface-2);border:1px solid var(--border);border-radius:10px;color:var(--text);font-size:14px;text-align:left;min-height:44px}.date-field__trigger:active{border-color:var(--accent)}.date-field__trigger-text{flex:1 1;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.date-field__clear{flex-shrink:0;width:22px;height:22px;display:inline-flex;align-items:center;justify-content:center;border-radius:50%;background:var(--surface);color:var(--text-dim);font-size:14px;line-height:1}.date-field__clear:active{background:var(--border);color:var(--text)}.date-field__warning{font-size:11px;color:var(--danger);padding-left:2px}.date-field__popover{position:absolute;bottom:calc(100% + 6px);left:0;width:296px;max-width:calc(100vw - 32px);background:var(--surface);border:1px solid var(--border);border-radius:12px;padding:8px;z-index:30;box-shadow:0 -8px 24px rgba(0,0,0,.5);touch-action:manipulation}.date-field:last-child .date-field__popover{left:auto;right:0}.date-field__popover-actions{display:flex;gap:6px;margin-top:6px;padding:0 4px 4px}.date-field__popover-btn{flex:1 1;padding:8px 10px;background:var(--surface-2);border:1px solid var(--border);border-radius:8px;font-size:13px;color:var(--text);min-height:36px}.date-field__popover-btn--primary{background:var(--accent);color:#000;border-color:var(--accent);font-weight:600}.rdp-root{--rdp-accent-color:var(--accent);--rdp-accent-background-color:var(--accent);--rdp-background-color:transparent;--rdp-day-height:36px;--rdp-day-width:36px;--rdp-day_button-height:36px;--rdp-day_button-width:36px;--rdp-day_button-border-radius:8px;--rdp-selected-border:2px solid var(--accent);--rdp-today-color:var(--owner-fujii);--rdp-outside-opacity:0.35;--rdp-weekday-opacity:0.7;color:var(--text);font-size:13px;margin:0}.rdp-root .rdp-month_caption{color:var(--text);font-weight:600}.rdp-root .rdp-day_button,.rdp-root .rdp-nav button{color:var(--text)}.rdp-root .rdp-day_button:hover:not([disabled]){background:var(--surface-2)}.rdp-root .rdp-selected .rdp-day_button{background:var(--accent);color:#000;font-weight:700}.rdp-root .rdp-today:not(.rdp-selected) .rdp-day_button{color:var(--owner-fujii);font-weight:700}.rdp-root .rdp-outside .rdp-day_button{color:var(--text-dim)}.rdp-root .rdp-weekday{color:var(--text-dim);font-weight:500}.owner-row{gap:14px;padding:4px 0}.owner-dot,.owner-row{display:flex;justify-content:center}.owner-dot{width:64px;height:64px;border-radius:12px;border:2px solid transparent;flex-direction:column;align-items:center;gap:4px;background:var(--surface-2)}.owner-dot__inner{width:22px;height:22px;border-radius:50%}.owner-dot__label{font-size:11px;color:var(--text-dim);line-height:1}.owner-dot--fujii .owner-dot__inner{background:var(--owner-fujii)}.owner-dot--claude .owner-dot__inner{background:var(--owner-claude)}.owner-dot--shared .owner-dot__inner{background:var(--owner-shared)}.owner-dot--selected{border-color:var(--accent)}.owner-dot--selected .owner-dot__label{color:var(--text)}.modal__actions{display:flex;gap:10px}.modal__btn{flex:1 1;min-height:52px;border-radius:10px;font-size:16px}.modal__btn--primary{background:var(--accent);color:#000;font-weight:600}.modal__btn--primary:disabled{opacity:.4}.modal__btn--ghost{background:var(--surface-2);color:var(--text)}.empty{text-align:center;color:var(--text-dim);padding:60px 20px}.launch-modal{gap:10px}.launch-modal__textarea{width:100%;min-height:220px;padding:12px;background:var(--surface-2);border:1px solid var(--border);border-radius:10px;outline:none;resize:vertical;font-size:16px;line-height:1.5;white-space:pre-wrap}.launch-modal__textarea:focus{border-color:var(--accent)}.launch-modal__actions{display:flex;gap:10px}.launch-modal__note{margin:0;font-size:11px;color:var(--text-dim);text-align:center}.launch-modal__close{margin-top:4px}@media (max-width:420px){:root{--col-owner:28px;--col-date:32px;--col-rem:36px;--col-sig:24px;--col-check:32px;--col-launch:24px;--col-gap:3px}.app{padding:0 8px 120px}.task__title{font-size:14px}.task__date,.task__rem{font-size:10px}.task__bar-label{font-size:12px;letter-spacing:.5px}}