:root{color-scheme:light;--bg: #f4f5f7;--surface: #ffffff;--surface-2: #f4f5f7;--border: #c7cbd1;--border-soft: #d9dce1;--text: #1f2328;--text-2: #3b4452;--text-3: #5b6472;--primary: #1d4ed8;--primary-ink: #1e40af;--primary-soft: #e8eefc;--primary-soft-2: #dbe4ff;--problem: #c2410c;--problem-ink: #9a3412;--problem-soft: #ffedd5;--good: #047857;--good-soft: #d1fae5;--danger: #b91c1c;--radius: 12px;--tap: 44px;--nav-h: 64px}*{box-sizing:border-box}html,body{margin:0;padding:0}body{font-family:-apple-system,Hiragino Sans,Noto Sans JP,system-ui,sans-serif;color:var(--text);background:var(--bg);font-size:16px;line-height:1.5;-webkit-text-size-adjust:100%;overscroll-behavior-y:none}button,input,textarea,select{font-family:inherit;font-size:16px;color:inherit}button{cursor:pointer}a{color:var(--primary)}.app{min-height:100dvh;display:flex;flex-direction:column}.page{flex:1;padding-bottom:calc(var(--nav-h) + env(safe-area-inset-bottom) + 16px);max-width:640px;width:100%;margin:0 auto}.page--no-nav{padding-bottom:24px}.topbar{display:flex;align-items:center;justify-content:space-between;gap:8px;padding:10px 12px;background:var(--surface);border-bottom:1px solid var(--border-soft);position:sticky;top:0;z-index:10;padding-top:calc(10px + env(safe-area-inset-top))}.topbar__title{font-size:18px;font-weight:700;margin:0}.topbar__sub{font-size:12px;color:var(--text-3)}.topbar__inner>.row:last-child{flex-shrink:0}.topbar__inner>.row:last-child .btn{white-space:nowrap}.topbar__inner{max-width:640px;width:100%;margin:0 auto;display:flex;align-items:center;justify-content:space-between;gap:8px}.btn{min-height:var(--tap);min-width:var(--tap);padding:0 14px;border-radius:10px;border:1px solid var(--border);background:var(--surface);color:var(--text-2);font-size:14px;font-weight:600;display:inline-flex;align-items:center;justify-content:center;gap:6px;text-decoration:none}.btn:disabled{opacity:.5;cursor:default}.btn--primary{background:var(--primary);border-color:var(--primary);color:#fff}.btn--outline{border-color:var(--primary);color:var(--primary)}.btn--dashed{border-style:dashed;border-color:#8a94a3}.btn--danger{color:var(--danger);border-color:var(--danger)}.btn--icon{padding:0;width:var(--tap);border:none;background:none}.btn--block{width:100%}.btn--sm{min-height:40px;font-size:13px}.section{margin:12px 16px 0}.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:12px}.card+.card{margin-top:10px}.card__title{font-size:12px;font-weight:600;color:var(--text-3);margin:0 0 8px}.label{font-size:13px;font-weight:600;color:var(--text-2)}.muted{font-size:12px;color:var(--text-3)}.row{display:flex;align-items:center;gap:8px}.row--between{justify-content:space-between}.stack{display:flex;flex-direction:column;gap:8px}.grid-2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.badge{font-size:11px;font-weight:600;padding:2px 8px;border-radius:999px;white-space:nowrap}.badge--problem{color:var(--problem-ink);background:var(--problem-soft)}.badge--desirable,.badge--alternative{color:var(--primary-ink);background:var(--primary-soft-2)}.badge--role{color:var(--text-2);border:1px solid var(--border);background:var(--surface);padding:4px 10px;font-size:12px}.badge--owner{color:var(--primary-ink);background:var(--primary-soft-2);border-color:transparent}.bcard{display:flex;flex-direction:column;align-items:flex-start;gap:6px;padding:12px;min-height:108px;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);text-align:left;width:100%;position:relative}.bcard:active{background:var(--primary-soft)}.bcard--problem:active{background:var(--problem-soft)}.bcard__name{font-size:16px;font-weight:600}.bcard__count{font-size:13px;color:var(--text-3)}.bcard__count strong{font-size:22px;color:var(--text)}.bcard__zero{font-size:12px;color:var(--good);font-weight:600}.bcard__sub{display:flex;gap:6px;width:100%;margin-top:auto}.bcard__sub .btn{flex:1}.chip{min-height:40px;padding:0 12px;border-radius:999px;border:1px solid var(--border);background:var(--surface);color:var(--text-2);font-size:13px;display:inline-flex;align-items:center;gap:4px}.chip--on{border-color:var(--primary);background:var(--primary-soft);color:var(--primary-ink);font-weight:600}.chip--problem.chip--on{border-color:var(--problem);background:var(--problem-soft);color:var(--problem-ink)}.chip--dashed{border-style:dashed;border-color:#8a94a3}.chips{display:flex;flex-wrap:wrap;gap:8px}.seg{display:inline-flex;border:1px solid var(--border);border-radius:8px;overflow:hidden}.seg button{min-height:40px;padding:0 12px;border:none;background:var(--surface);color:var(--text-2);font-size:13px}.seg button[aria-pressed=true]{background:var(--primary);color:#fff;font-weight:600}.field{display:flex;flex-direction:column;gap:4px;font-size:12px;color:var(--text-3)}.field input,.field textarea,.field select{min-height:var(--tap);padding:8px 10px;border:1px solid var(--border);border-radius:8px;font-size:16px;color:var(--text);background:var(--surface)}.field textarea{min-height:72px;resize:vertical}.list-item{display:flex;align-items:center;justify-content:space-between;gap:8px;padding:10px 12px;background:var(--surface);border:1px solid var(--border);border-radius:10px;min-height:var(--tap);text-decoration:none;color:var(--text);width:100%;text-align:left}.list-item+.list-item{margin-top:6px}.list-item--deleted{opacity:.55;text-decoration:line-through}.toast{position:fixed;left:16px;right:16px;bottom:calc(var(--nav-h) + env(safe-area-inset-bottom) + 12px);z-index:30;max-width:608px;margin:0 auto;padding:10px 12px 10px 14px;background:#1f2328;color:#fff;border-radius:10px;display:flex;align-items:center;justify-content:space-between;gap:8px;font-size:14px;box-shadow:0 6px 20px #00000040}.toast .btn{background:none;border:1px solid #fff;color:#fff}.sheet-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;background:#00000059;z-index:40;display:flex;align-items:flex-end;justify-content:center}.sheet{background:var(--surface);border-radius:16px 16px 0 0;width:100%;max-width:640px;padding:16px 16px calc(16px + env(safe-area-inset-bottom));display:flex;flex-direction:column;gap:12px;max-height:85dvh;overflow:auto}.sheet__title{font-size:16px;font-weight:700;margin:0}.nav{position:fixed;left:0;right:0;bottom:0;z-index:20;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));background:var(--surface);border-top:1px solid var(--border-soft);padding:6px 0 calc(6px + env(safe-area-inset-bottom))}.nav a{display:flex;flex-direction:column;align-items:center;gap:2px;padding:6px 0;font-size:11px;color:var(--text-2);text-decoration:none;min-height:var(--tap)}.nav a.active{color:var(--primary);font-weight:600}.observe{display:flex;align-items:center;justify-content:space-between;gap:8px;margin:12px 16px 0;padding:10px 12px;background:var(--primary-soft);border-radius:10px}.done-box{border-color:var(--primary-soft-2)}.done-box .card__title{color:var(--primary-ink)}.abc-letter{font-size:20px;font-weight:700;color:var(--primary)}.intensity{display:flex;gap:6px}.intensity button{width:44px;height:44px;border-radius:8px;border:1px solid var(--border);background:var(--surface);font-size:15px}.intensity button[aria-pressed=true]{border-color:var(--primary);background:var(--primary-soft);color:var(--primary-ink);font-weight:700}.chart-wrap{width:100%;overflow:hidden}.chart-wrap svg{width:100%;height:auto;display:block;touch-action:pan-y}.legend{display:flex;flex-wrap:wrap;gap:12px;font-size:12px;color:var(--text-2)}.legend__item{display:inline-flex;align-items:center;gap:6px}.summary-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(96px,1fr));gap:8px}.summary-grid .v{font-size:18px;font-weight:700}.summary-grid .v small{font-size:11px;font-weight:400;color:var(--text-3)}.table{width:100%;border-collapse:collapse;font-size:13px}.table th,.table td{text-align:right;padding:6px 4px;border-bottom:1px solid var(--border-soft)}.table th:first-child,.table td:first-child{text-align:left}.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}.empty{padding:24px 16px;text-align:center;color:var(--text-3);font-size:14px}.help{font-size:12px;color:var(--text-3);line-height:1.6}.wizard-step{font-size:12px;color:var(--primary-ink);font-weight:600}h2.h{font-size:16px;font-weight:700;margin:0}.bcard{padding:0}.bcard__tap{display:flex;flex-direction:column;align-items:flex-start;gap:4px;width:100%;min-height:120px;padding:12px;background:none;border:none;text-align:left;border-radius:var(--radius)}.bcard__tap:disabled{cursor:default;color:inherit}.bcard--problem{border-left:4px solid var(--problem)}.bcard--good{border-left:4px solid var(--primary)}.bcard--flash-problem{background:#e5e7eb;transition:background .1s}.bcard--flash-good{background:var(--good-soft);transition:background .1s}.bcard__action{margin-top:auto;font-size:12px;font-weight:600;color:var(--primary-ink)}.bcard__action--running{color:var(--problem-ink)}.undo-badge{position:absolute;top:0;right:0;width:var(--tap);height:var(--tap);display:flex;align-items:flex-start;justify-content:flex-end;padding:6px;background:none;border:none}.undo-badge span{min-width:24px;height:24px;display:inline-flex;align-items:center;justify-content:center;font-size:11px;font-weight:700;color:#fff;background:var(--danger);border-radius:999px;padding:0 6px}.today-row{padding:8px 0;border-bottom:1px solid var(--border-soft);font-size:14px}.today-row:last-child{border-bottom:none}.intensity-option{flex-direction:column;align-items:flex-start;gap:2px;text-align:left;min-height:56px}.intensity-option span{font-size:13px;color:var(--text-3);font-weight:400}.chart{position:relative}.chart__row{display:flex}.chart__axis{flex:none}.chart__scroll{flex:1;overflow-x:auto;overflow-y:hidden;-webkit-overflow-scrolling:touch}.chart__scroll svg{display:block}.chart__tick{font-size:10px;fill:var(--text-3)}.chart__tick--sun{fill:var(--problem-ink)}.chart__title{font-size:11px;fill:var(--text-2);font-weight:600}.chart__end{font-size:12px;font-weight:700}.chart__grid{stroke:var(--border-soft);stroke-dasharray:2 3}.chart__base{stroke:var(--border)}.chart__today{position:absolute;top:0;right:0}.chip--edit{display:inline-flex;align-items:center;gap:2px;padding-right:2px}.chip__x{width:32px;height:32px;border:none;background:none;color:var(--danger);font-size:16px;font-weight:700}.input{flex:1;min-height:var(--tap);padding:0 12px;border:1px solid var(--border);border-radius:10px;background:var(--surface)}.intensity-option--on{border-color:var(--primary);background:var(--primary-soft);color:var(--primary-ink)}.today-row--link{color:inherit;text-decoration:none;min-height:var(--tap)}.today-row__go{color:var(--text-3);font-size:18px}.tally{display:grid;grid-template-columns:minmax(0,1.4fr) minmax(0,1fr) auto;align-items:center;gap:8px;font-size:14px}.tally__name{overflow-wrap:anywhere}.tally__bar{height:10px;background:var(--surface-2);border-radius:999px;overflow:hidden}.tally__bar span{display:block;height:100%;background:var(--primary);border-radius:999px}.tally__n{font-size:13px;color:var(--text-2);font-variant-numeric:tabular-nums}.ai-note{font-size:13px;line-height:1.6;padding:10px 12px;border-radius:10px;background:var(--problem-soft);color:var(--problem-ink)}.ai-error{font-size:13px;color:var(--danger);margin:0}.ai-list{margin:0;padding-left:20px;font-size:14px;line-height:1.6}.ai-decide{display:grid;grid-template-columns:1fr 1.3fr 1fr;gap:8px}.sample-note{font-size:13px;padding:8px 12px;border-radius:10px;background:var(--good-soft);color:var(--good)}.obs-page{min-height:100dvh}.obs-page--alert{box-shadow:inset 0 0 0 6px var(--primary);animation:obs-glow .8s ease-in-out infinite alternate}@keyframes obs-glow{0%{box-shadow:inset 0 0 0 6px var(--primary)}to{box-shadow:inset 0 0 0 6px var(--primary-soft-2)}}@media (prefers-reduced-motion: reduce){.obs-page--alert{animation:none}}.obs-bar{height:16px;border-radius:8px;background:var(--surface-2);border:1px solid var(--border-soft);overflow:hidden}.obs-bar__fill{height:100%;background:var(--primary);transition:width .2s linear}.obs-bar__fill--low{background:var(--danger)}.obs-row{display:flex;gap:6px;overflow-x:auto;padding:4px 0}.obs-cell{flex:0 0 32px;height:32px;border-radius:8px;display:grid;place-items:center;font-weight:700;font-size:18px;border:1px solid var(--border-soft);background:var(--surface)}.obs-cell--yes{color:var(--problem-ink);background:var(--problem-soft)}.obs-cell--no{color:var(--text-2)}.obs-cell--missed{color:var(--text-3);background:var(--surface-2)}.obs-cell--pending{color:var(--primary-ink);background:var(--primary-soft);border-color:var(--primary)}.obs-cell--current{color:var(--text-3);border-style:dashed}.obs-prompt{text-align:center;font-weight:700;padding:12px;border-radius:var(--radius);background:var(--surface-2);color:var(--text-2)}.obs-prompt--on{background:var(--primary);color:#fff;font-size:20px}.obs-btn{min-height:72px;font-size:18px;font-weight:700}.obs-btn--yes{border-color:var(--problem);color:var(--problem-ink)}.time-select{min-height:var(--tap);min-width:64px;padding:0 8px;font-size:18px;border:1px solid var(--border);border-radius:10px;background:var(--surface)}.sleep-row{display:grid;grid-template-columns:40px 1fr 88px;align-items:center;gap:8px;min-height:40px;padding:4px 6px;border:none;border-radius:8px;background:none;text-align:left;font:inherit;color:inherit}.sleep-row--on{background:var(--primary-soft)}.sleep-row__date{font-size:13px;color:var(--text-2)}.sleep-row__track{height:14px;border-radius:7px;background:var(--surface-2);overflow:hidden}.sleep-row__bar{display:block;height:100%;background:var(--primary)}.sleep-row__bar--short{background:#ea580c}.sleep-row__val{font-size:13px;text-align:right}.sleep-card{display:flex;align-items:center;justify-content:space-between;gap:8px;text-decoration:none;color:inherit}.nowrap{white-space:nowrap}.behavior-row__main{gap:4px;min-width:0;flex:1;color:inherit;text-decoration:none}.reinf{display:flex;flex-direction:column;gap:8px}.reinf__photo{width:72px;height:72px;flex:none;border-radius:10px;object-fit:cover;background:var(--surface-2);border:1px solid var(--border-soft)}.reinf__photo--none{display:inline-flex;align-items:center;justify-content:center;font-size:11px;color:var(--text-3)}.reinf__usage{margin:0;font-size:14px;line-height:1.6;color:var(--text-2)}.dots{display:inline-flex;align-items:center;gap:0}.dot{width:32px;height:32px;padding:0;border:none;background:none;display:inline-flex;align-items:center;justify-content:center}.dot:after{content:"";width:16px;height:16px;border-radius:50%;border:2px solid var(--primary);box-sizing:border-box}.dot--on:after{background:var(--primary)}span.dot{width:22px}.place-btn{border:none;background:none;padding:0;font:inherit;color:var(--primary);text-decoration:underline;min-height:24px;cursor:pointer}.team-settings-link{text-decoration:none;color:inherit;min-height:var(--tap)}.sleep-card>.btn{flex:none}.chart__phase-line{stroke:var(--text-2);stroke-width:1.5;stroke-dasharray:4 4}.chart__phase{font-size:10px;fill:var(--text-2);font-weight:600}.chart__target{font-size:10px;font-weight:700}.chart__static{display:block;height:auto}.tabs{display:flex;gap:0;margin:12px 16px 0;border:1px solid var(--border);border-radius:10px;overflow:hidden;background:var(--surface)}.tabs a{flex:1;min-height:44px;display:flex;align-items:center;justify-content:center;font-size:14px;font-weight:600;color:var(--text-2);text-decoration:none}.tabs a+a{border-left:1px solid var(--border)}.tabs a.active{background:var(--primary);color:#fff}.graph-name{font-size:17px}.scatter{display:flex;flex-direction:column;gap:2px}.scatter__row{display:grid;grid-template-columns:40px repeat(7,minmax(0,1fr));gap:2px;align-items:center}.scatter__time{font-size:11px;color:var(--text-3);text-align:right;padding-right:4px}.scatter__day{font-size:11px;text-align:center;color:var(--text-2);line-height:1.3}.scatter__day--sun{color:var(--problem-ink)}.scatter__cell{height:22px;border-radius:4px;background:var(--surface);border:1px solid var(--border-soft);display:inline-flex;align-items:center;justify-content:center;font-size:12px;font-weight:700}.scatter__cell--l1{background:#fed7aa;color:#7c2d12;border-color:#fdba74}.scatter__cell--l2{background:#fb923c;color:#431407;border-color:#f97316}.scatter__cell--l3{background:#9a3412;color:#fff;border-color:#7c2d12}.scatter__cell--none{background:repeating-linear-gradient(45deg,#e5e7eb,#e5e7eb 3px,#f3f4f6 3px,#f3f4f6 6px)}.scatter__legend{display:flex;flex-wrap:wrap;gap:10px;margin-top:10px;font-size:12px;color:var(--text-2)}.scatter__legend span{display:inline-flex;align-items:center;gap:4px}.scatter__legend i{width:18px;height:14px}.wins-card{border-color:var(--good);background:#f0fdf7}.wins-card .card__title{color:var(--good)}.win-text{margin:0;font-size:15px;line-height:1.6}.first-guide{border-color:var(--primary);background:var(--primary-soft)}.notice-card{text-decoration:none;color:inherit;border-color:var(--problem);background:var(--problem-soft);min-height:var(--tap)}.person-select{font-size:18px;font-weight:700;border:1px solid var(--border);border-radius:8px;padding:2px 6px;background:var(--surface);max-width:60vw}.steps{display:flex;flex-wrap:wrap;gap:6px;padding:0;list-style:none;font-size:12px}.steps li{padding:4px 8px;border-radius:999px;border:1px solid var(--border);color:var(--text-3);background:var(--surface)}.steps li.steps__on{border-color:var(--primary);color:var(--primary-ink);background:var(--primary-soft);font-weight:700}.steps li.steps__done{color:var(--good);border-color:var(--good)}.hint{margin:0;font-size:13px;line-height:1.6;padding:8px 10px;border-radius:8px;background:var(--primary-soft);color:var(--primary-ink)}.notice-inline{padding:8px 12px;border-radius:10px;background:var(--problem-soft);color:var(--problem-ink)}.opinion-card{border-color:var(--problem)}.diff{display:grid;grid-template-columns:minmax(0,1fr);gap:2px;font-size:13px}.diff__before{color:var(--text-3);text-decoration:line-through}.diff__after{color:var(--text);font-weight:600}.check-row{display:flex;align-items:center;gap:10px;min-height:var(--tap)}.check-row input{width:22px;height:22px}.criterion{padding:8px;border:1px solid var(--border-soft);border-radius:10px}.criterion select.input{padding:0 8px}.restraint-notice{margin:0;padding:10px 12px;border-radius:10px;border:1px solid var(--danger);background:#fef2f2;color:#7f1d1d;font-size:14px;line-height:1.6}.requirement{padding:8px;border:1px solid var(--border-soft);border-radius:10px}.textarea{min-height:64px;padding:8px 10px;resize:vertical}.snapshot{margin:0;display:flex;flex-direction:column;gap:4px}.snapshot figcaption{font-size:13px}.snapshot__legend{display:flex;flex-wrap:wrap;gap:4px 12px;font-size:12px;color:var(--text-2)}.report{margin:0 16px 24px;padding:16px;background:#fff;color:#111;border:1px solid var(--border-soft);border-radius:12px;font-size:13px;line-height:1.6;display:flex;flex-direction:column;gap:14px}.report h1{font-size:18px;margin:0}.report h2{font-size:15px;margin:0 0 6px;border-bottom:2px solid #111;padding-bottom:2px}.report p{margin:2px 0}.report ul{margin:0;padding-left:18px}.report__head p{color:#444}.report__block{display:flex;flex-direction:column;gap:8px;break-inside:avoid-page}.report__note{color:#555;font-size:12px}.report__plan,.report__abc{padding:6px 0;border-bottom:1px solid #ddd}.report__k{display:inline-block;min-width:7em;color:#555}.report .snapshot{break-inside:avoid}.hourstrip{display:flex;flex-direction:column;gap:2px;margin-bottom:8px}.hourstrip__name{font-weight:600}.hourstrip__cells{display:grid;grid-template-columns:repeat(24,1fr);gap:1px}.hourstrip__cell{height:22px;font-size:10px;display:flex;align-items:center;justify-content:center;border:1px solid #ddd}.hourstrip__axis span{font-size:10px;color:#555}@media print{@page{size:A4 portrait;margin:12mm}body{background:#fff!important}.no-print,.bottom-nav,nav{display:none!important}.page{padding:0!important;max-width:none!important;min-height:0!important}.report{margin:0;border:none;padding:0}}