:root{--navy: #16123d;--navy-soft: #474775;--muted: #696883;--faint: #a0a1b9;--bg: #f5f5f8;--card: #ffffff;--line: #e4e4eb;--coral: #f0667b;--coral-dark: #d04354;--coral-tint: #fff6f4;--in: #1b7a52;--in-tint: #e7f5ee;--out: #474775;--out-tint: #ececf3;--danger: #d04354;--warn: #8a5300;--warn-tint: #fff3dc;--shadow: 0 1px 2px rgba(22, 18, 61, .06), 0 4px 12px rgba(22, 18, 61, .04);font-family:Mulish,Muli,system-ui,-apple-system,Segoe UI,sans-serif;font-size:16px;line-height:1.4;color:var(--navy);background:var(--bg)}*{box-sizing:border-box}body{margin:0;background:var(--bg)}.topbar{position:sticky;top:0;z-index:4;background:var(--navy);color:#fff;box-shadow:0 2px 12px #16123d2e}.topbar-inner{max-width:720px;margin:0 auto;padding:14px 16px;display:flex;align-items:center;justify-content:space-between;gap:12px}.brand{display:flex;align-items:center;gap:10px;font-weight:800;font-size:1.1rem;letter-spacing:-.01em}.brand-mark{width:28px;height:28px;display:grid;place-items:center;border-radius:8px;background:var(--coral);color:#fff}.today{margin:0;color:var(--faint);font-size:.9rem;font-weight:700}main{max-width:720px;margin:0 auto;padding:20px 16px 96px}.views{display:inline-flex;gap:4px;padding:4px;margin-bottom:20px;background:var(--card);border:1px solid var(--line);border-radius:32px}.views button{min-height:40px;min-width:112px;padding:0 16px;border:0;border-radius:32px;background:transparent;color:var(--navy-soft)}.views button[data-state=active]{background:var(--navy);color:#fff}.headcount{margin:0 0 16px;padding:10px 16px;border-radius:12px;background:var(--in-tint);color:var(--in);font-weight:700}.headcount.full{background:var(--warn-tint);color:var(--warn)}.headcount.over{background:var(--coral-tint);color:var(--danger)}.group+.group{margin-top:20px}.group h2{margin:0 0 8px;font-size:.85rem;font-weight:700;color:var(--muted)}.roster{list-style:none;margin:0;padding:0;background:var(--card);border:1px solid var(--line);border-radius:16px;box-shadow:var(--shadow);overflow:hidden}.child{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:14px 16px;border-bottom:1px solid var(--line)}.child:last-child{border-bottom:0}.who{display:flex;align-items:center;gap:12px;min-width:0}.avatar{flex:none;width:40px;height:40px;display:grid;place-items:center;border-radius:50%;background:var(--bg);color:var(--navy-soft);font-weight:800;font-size:.9rem}.child.in .avatar{background:var(--in-tint);color:var(--in)}.detail{display:grid;gap:4px;justify-items:start}.name{font-weight:700}.status{padding:2px 10px;border-radius:32px;font-size:.8rem;font-weight:700;background:var(--bg);color:var(--muted)}.child.in .status{background:var(--in-tint);color:var(--in)}.child.gone_home .status{background:var(--out-tint);color:var(--out)}.message{color:var(--danger);font-size:.85rem;font-weight:700}button{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:48px;min-width:120px;padding:0 20px;font:inherit;font-weight:800;border-radius:8px;border:1px solid transparent;cursor:pointer;transition:background-color .15s,border-color .15s,box-shadow .15s,transform .1s}button:active:not(:disabled){transform:scale(.98)}[role=tabpanel]:focus{outline:none}[role=tabpanel]:focus-visible{outline:3px solid rgba(240,102,123,.4);outline-offset:4px;border-radius:12px}button:focus-visible{outline:3px solid rgba(240,102,123,.4);outline-offset:2px}button.sign-in,button.primary{background:var(--coral);color:#fff}button.sign-in:hover,button.primary:hover{background:var(--coral-dark)}button.sign-out,button.secondary{background:var(--card);color:var(--navy);border-color:var(--navy)}button.sign-out:hover,button.secondary:hover{background:var(--bg)}button:disabled{opacity:.6;cursor:wait}.date{display:grid;gap:6px;max-width:240px;margin-bottom:16px;font-size:.85rem;font-weight:700;color:var(--muted)}.date input{min-height:48px;padding:0 12px;font:inherit;font-size:16px;font-weight:400;color:var(--navy);background:var(--card);border:1px solid var(--line);border-radius:8px}.date input:focus{outline:3px solid rgba(240,102,123,.4);border-color:var(--coral)}.log table{width:100%;border-collapse:separate;border-spacing:0;background:var(--card);border:1px solid var(--line);border-radius:16px;box-shadow:var(--shadow);overflow:hidden}.log th,.log td{padding:12px 16px;text-align:left;border-bottom:1px solid var(--line)}.log th{background:var(--bg);font-size:.75rem;text-transform:uppercase;letter-spacing:.04em;color:var(--muted);font-weight:800}.log td:first-child{font-variant-numeric:tabular-nums;font-weight:700}.log tr:last-child td{border-bottom:0}.notice{padding:24px 16px;text-align:center;color:var(--muted);background:var(--card);border:1px solid var(--line);border-radius:16px}.notice button{margin-left:8px;background:var(--navy);color:#fff}@media(max-width:480px){.child{flex-direction:column;align-items:stretch}.child button{width:100%}.log th,.log td{padding:10px 8px}}.topbar-end{display:flex;align-items:center;gap:12px}.topbar .logout{min-height:36px;padding:0 14px;border:1px solid var(--navy-soft);background:transparent;color:#fff}.login{display:grid;gap:16px;max-width:420px;margin:0 auto}.card{display:grid;gap:14px;padding:20px;background:var(--card);border:1px solid var(--line);border-radius:16px;box-shadow:var(--shadow)}.card h1,.card h2,.card p{margin:0}.card h1{font-size:1.3rem}.card h2{font-size:1.05rem}.card p{color:var(--muted)}.card label{display:grid;gap:6px;font-weight:700;color:var(--navy-soft)}.card input{min-height:44px;padding:0 12px;border:1px solid var(--line);border-radius:10px;font:inherit;color:var(--navy)}.card input:focus{outline:2px solid var(--coral);outline-offset:1px}.demo-buttons{display:grid;gap:10px}.log h2{margin:24px 0 12px;font-size:1.05rem}button.pill{min-width:72px;min-height:44px;padding:0 18px;border-radius:999px}.log-tools{display:flex;align-items:flex-end;justify-content:space-between;gap:12px;margin-bottom:16px}.log-tools .date{margin-bottom:0}.log-tools .add{min-width:0}.entries{list-style:none;margin:0;padding:0;background:var(--card);border:1px solid var(--line);border-radius:16px;box-shadow:var(--shadow);overflow:hidden}.entry{display:flex;align-items:flex-start;gap:14px;padding:14px 16px;border-bottom:1px solid var(--line)}.entry:last-child{border-bottom:0}.entry-time{flex:none;width:48px;padding-top:2px;font-weight:800;font-variant-numeric:tabular-nums}.entry-body{flex:1;display:grid;gap:4px;min-width:0}.entry-what{display:flex;flex-wrap:wrap;align-items:center;gap:8px}.kind,.tag{padding:2px 10px;border-radius:32px;font-size:.75rem;font-weight:800}.kind.sign_in{background:var(--in-tint);color:var(--in)}.kind.sign_out{background:var(--out-tint);color:var(--out)}.tag{background:var(--coral-tint);color:var(--coral-dark)}.entry-by{font-size:.85rem;color:var(--muted)}.entry-change{padding-left:10px;border-left:3px solid var(--coral);font-size:.85rem;color:var(--navy-soft)}.entry.removed .entry-time,.entry.removed .name,.entry.removed .kind{text-decoration:line-through;color:var(--faint)}.entry.removed .kind{background:var(--bg)}button.fix{flex:none;min-width:0;min-height:40px;padding:0 16px;background:var(--card);color:var(--navy);border-color:var(--line)}button.fix:hover{border-color:var(--navy)}.sheet-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;z-index:10;background:#16123d73;-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px);animation:fade-in .2s ease-out}.sheet{position:fixed;left:50%;bottom:0;z-index:11;transform:translate(-50%);width:100%;max-width:520px;max-height:92vh;overflow-y:auto;display:grid;gap:16px;padding:20px 16px calc(20px + env(safe-area-inset-bottom));background:var(--card);border-radius:20px 20px 0 0;box-shadow:0 -8px 24px #16123d26;animation:sheet-up .25s cubic-bezier(.16,1,.3,1)}.sheet:focus{outline:none}.sheet h2{margin:0;font-size:1.15rem}.sheet-head{display:flex;align-items:flex-start;justify-content:space-between;gap:12px}.sheet-entry{margin:4px 0 0;color:var(--muted);font-weight:700}.sheet-form{display:grid;gap:16px}button.icon-button{flex:none;min-width:0;min-height:0;width:40px;height:40px;padding:0;border-radius:50%;background:var(--bg);color:var(--navy-soft)}button.icon-button:hover{background:var(--line)}@media(min-width:640px){.sheet{top:50%;bottom:auto;transform:translate(-50%,-50%);padding:24px;border-radius:20px;box-shadow:0 16px 48px #16123d33;animation:dialog-in .2s cubic-bezier(.16,1,.3,1)}}.sheet-note{margin:0;font-size:.8rem;color:var(--muted);text-align:center}.field{display:grid;gap:6px;margin:0;padding:0;border:0;font-size:.85rem;font-weight:700;color:var(--muted)}.field legend{padding:0;margin-bottom:6px}.field input,.field select{min-height:48px;padding:0 12px;font:inherit;font-size:16px;font-weight:400;color:var(--navy);background:var(--card);border:1px solid var(--line);border-radius:8px}.field input:focus,.field select:focus{outline:3px solid 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10px;font-size:16px;color:var(--navy);border-radius:6px;outline:none;cursor:pointer;-webkit-user-select:none;user-select:none}.select-item[data-highlighted]{background:var(--coral-tint)}.select-item[data-state=checked]{font-weight:700}.select-check{display:flex;color:var(--coral)}.segmented{display:grid;grid-auto-flow:column;grid-auto-columns:1fr;gap:4px;padding:4px;background:var(--bg);border-radius:12px}.segmented button{min-width:0;min-height:44px;background:transparent;color:var(--navy-soft)}.segmented button[data-state=on]{background:var(--card);color:var(--navy);box-shadow:var(--shadow)}.chips{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:8px}button.chip{min-width:0;min-height:36px;padding:0 14px;border-radius:32px;font-size:.85rem;font-weight:700;background:var(--card);color:var(--navy-soft);border-color:var(--line)}button.chip[data-state=on]{background:var(--navy);color:#fff;border-color:var(--navy)}.sheet-actions{display:grid;grid-template-columns:1fr 1fr;gap:10px}.sheet-actions button{min-width:0}button.danger{background:var(--danger);color:#fff}button.danger:hover{background:#b03445}.toast-viewport{position:fixed;left:50%;bottom:calc(16px + env(safe-area-inset-bottom));z-index:5;transform:translate(-50%);width:calc(100% - 32px);max-width:480px;margin:0;padding:0;list-style:none;outline:none}.toast{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:8px 8px 8px 16px;background:var(--navy);color:#fff;font-weight:700;border-radius:12px;box-shadow:0 8px 24px #16123d40}.toast[data-state=open]{animation:toast-in .25s cubic-bezier(.16,1,.3,1)}.toast[data-state=closed]{animation:fade-out .15s ease-in}.toast[data-swipe=move]{transform:translateY(var(--radix-toast-swipe-move-y))}.toast[data-swipe=cancel]{transform:translateY(0);transition:transform .2s ease-out}.toast[data-swipe=end]{animation:toast-swipe-out .15s ease-out}button.toast-undo{min-width:0;min-height:44px;padding:0 14px;background:transparent;color:var(--coral)}button.toast-undo:hover{background:#ffffff14}@keyframes fade-in{0%{opacity:0}}@keyframes fade-out{to{opacity:0}}@keyframes sheet-up{0%{transform:translate(-50%,100%)}}@keyframes dialog-in{0%{opacity:0;transform:translate(-50%,-48%) scale(.97)}}@keyframes toast-in{0%{opacity:0;transform:translateY(16px)}}@keyframes toast-swipe-out{0%{transform:translateY(var(--radix-toast-swipe-end-y))}to{transform:translateY(100%);opacity:0}}@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation:none!important;transition:none!important}}@media(max-width:480px){.log-tools{flex-direction:column;align-items:stretch}.log-tools .date{max-width:none}.entry{gap:10px;padding:12px}}.log-head{display:flex;align-items:baseline;justify-content:space-between;gap:12px}.updated{font-size:.8rem;font-weight:700;color:var(--muted);font-variant-numeric:tabular-nums}.update-banner{display:flex;align-items:center;justify-content:center;gap:12px;padding:8px 16px;background:var(--coral-tint);color:var(--navy);font-weight:700;border-bottom:1px solid var(--line);animation:fade-in .2s ease-out}.update-banner button{min-width:0;min-height:36px;padding:0 14px;background:var(--navy);color:#fff}.hours,.missing{margin-bottom:16px;padding:14px 16px;background:var(--card);border:1px solid var(--line);border-radius:16px;box-shadow:var(--shadow)}.hours h2,.missing h2,.log .hours h2{display:flex;align-items:center;gap:8px;margin:0 0 8px;font-size:.95rem}.hours ul,.missing ul{list-style:none;margin:0;padding:0}.hours li,.missing li{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:8px 0;border-top:1px solid var(--line)}.hours-who{display:grid;gap:2px;min-width:0}.hours-sessions{display:flex;flex-wrap:wrap;gap:4px 10px;font-size:.85rem;color:var(--muted);font-variant-numeric:tabular-nums}.session.open{display:inline-flex;align-items:center;gap:4px;color:var(--warn);font-weight:700}.hours-total{flex:none;font-weight:800;font-variant-numeric:tabular-nums}.missing{background:var(--warn-tint);border-color:transparent;color:var(--warn)}.missing li{border-top-color:#8a530026;color:var(--navy)}button.link{min-width:0;min-height:40px;padding:0 12px;background:transparent;color:var(--navy);border-color:#8a53004d}button.link:hover{background:#fff9}