:root{--bg: #fdf2f4;--surface: #ffffff;--surface-2: #f7eef0;--text: #2b2228;--muted: #8a7a82;--border: #ecdde2;--primary: #e86a8a;--primary-strong: #d14d70;--done: #3fae7a;--done-bg: #e6f6ee;--danger: #d64545;--left: #7c8cf0;--right: #f0a35c;--radius: 18px;--shadow: 0 2px 10px rgba(120, 60, 80, .08);color-scheme:light}@media (prefers-color-scheme: dark){:root{--bg: #1c1719;--surface: #282124;--surface-2: #33292d;--text: #f4ecef;--muted: #a8979e;--border: #3e3237;--primary: #f07c99;--primary-strong: #f5a0b5;--done: #4fc58d;--done-bg: #1f3a2d;--shadow: none;color-scheme:dark}}*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}html,body{margin:0;background:var(--bg);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,SF Pro Rounded,Segoe UI,Roboto,sans-serif;font-size:17px;-webkit-font-smoothing:antialiased}button,input{font:inherit;color:inherit}h2{font-size:1.2rem;margin:1.5rem 0 .4rem}code{background:var(--surface-2);padding:.1em .35em;border-radius:6px}.muted{color:var(--muted)}.center{text-align:center}.error{color:var(--danger);margin:.6rem 0}.spacer{flex:1}.app{min-height:100dvh;display:flex;flex-direction:column}.app-header{padding:calc(env(safe-area-inset-top) + 10px) 16px 6px;text-align:center}.app-header h1{margin:0;font-size:1.35rem}.app-main{flex:1;width:100%;max-width:900px;margin:0 auto;padding:8px 16px calc(env(safe-area-inset-bottom) + 96px)}.center-screen{min-height:100dvh;display:grid;place-items:center;padding:16px}.card{background:var(--surface);border-radius:var(--radius);padding:24px;box-shadow:var(--shadow);max-width:420px;width:100%}.tabbar{position:fixed;left:0;right:0;bottom:0;display:flex;background:var(--surface);border-top:1px solid var(--border);padding-bottom:env(safe-area-inset-bottom);z-index:10}.tab{flex:1;border:0;background:none;padding:10px 0 12px;display:flex;flex-direction:column;align-items:center;gap:2px;font-size:.8rem;color:var(--muted);cursor:pointer}.tab-icon{font-size:1.5rem;filter:grayscale(1);opacity:.6}.tab.active{color:var(--primary-strong);font-weight:600}.tab.active .tab-icon{filter:none;opacity:1}.btn{border:1px solid var(--border);background:var(--surface);border-radius:12px;padding:10px 16px;cursor:pointer;font-weight:500}.btn:disabled{opacity:.45;cursor:default}.btn.primary{background:var(--primary);border-color:var(--primary);color:#fff;font-weight:600}.btn.danger{color:var(--danger)}.btn.small{padding:6px 12px;font-size:.9rem}.btn.big{padding:14px;width:100%}.btn.huge{width:100%;padding:20px;font-size:1.25rem;border-radius:var(--radius)}.btn.icon{width:44px;height:44px;padding:0;font-size:1.3rem;flex-shrink:0}.link{border:0;background:none;color:var(--primary-strong);font-size:.85rem;padding:0;cursor:pointer}input[type=text],input[type=email],input[type=password],input[type=datetime-local],input[type=date],input:not([type]){width:100%;padding:12px 14px;border:1px solid var(--border);border-radius:12px;background:var(--surface);font-size:16px}.login{display:flex;flex-direction:column;gap:12px;text-align:center}.login h2{margin:0}.login p{margin:0 0 8px}.login-logo{font-size:3rem}.daynav{display:flex;align-items:center;gap:10px;margin:12px 0}.daynav-label{flex:1;text-align:center;display:flex;flex-direction:column;align-items:center;gap:2px;font-size:1.1rem}.progress-card{background:var(--surface);border-radius:var(--radius);padding:14px 16px;box-shadow:var(--shadow);margin-bottom:14px}.progress-text{font-weight:600;margin-bottom:8px}.progress-bar{height:10px;background:var(--surface-2);border-radius:99px;overflow:hidden}.progress-bar>div{height:100%;background:var(--primary);border-radius:99px;transition:width .3s ease}.progress-card.complete .progress-bar>div{background:var(--done)}.care-grid{display:grid;grid-template-columns:1fr;gap:12px}@media (min-width: 700px){.care-grid{grid-template-columns:1fr 1fr}}.care-card{display:flex;align-items:center;gap:14px;width:100%;min-height:88px;padding:14px 16px;text-align:left;border:2px solid var(--border);background:var(--surface);border-radius:var(--radius);box-shadow:var(--shadow);cursor:pointer;transition:transform .08s ease,background .2s ease,border-color .2s ease}.care-card:active{transform:scale(.98)}.care-card:disabled{opacity:.7}.care-emoji{font-size:2rem;width:44px;text-align:center;flex-shrink:0}.care-body{flex:1;display:flex;flex-direction:column;gap:2px;min-width:0}.care-name{font-size:1.1rem;font-weight:600}.care-status{font-size:.9rem;color:var(--muted)}.care-check{width:56px;height:56px;flex-shrink:0;border-radius:50%;border:3px solid var(--border);display:grid;place-items:center;font-size:1.8rem;font-weight:700;color:#fff;transition:all .2s ease}.care-card.done{background:var(--done-bg);border-color:var(--done)}.care-card.done .care-status{color:var(--done);font-weight:600}.care-card.done .care-check{background:var(--done);border-color:var(--done)}.feeding-live,.feeding-start{background:var(--surface);border-radius:var(--radius);padding:18px;box-shadow:var(--shadow);display:flex;flex-direction:column;gap:14px;margin-top:6px}.feeding-live{border:2px solid var(--primary);text-align:center}.feeding-live-label{color:var(--muted)}.feeding-timer{font-size:3.4rem;font-weight:700;font-variant-numeric:tabular-nums;color:var(--primary-strong)}.last-feeding{text-align:center;font-size:1.05rem}.start-buttons{display:grid;grid-template-columns:1fr 1fr;gap:12px}.start-btn{padding:26px 10px;border-radius:var(--radius);border-width:2px;display:flex;flex-direction:column;align-items:center;gap:4px}.start-btn-title{font-size:1.35rem;font-weight:700}.start-btn-hint{font-size:.8rem;color:var(--primary-strong);font-weight:600}.start-btn.suggested{border-color:var(--primary);background:color-mix(in srgb,var(--primary) 10%,var(--surface))}.segmented{display:flex;background:var(--surface-2);border-radius:12px;padding:4px;gap:4px}.segmented button{flex:1;border:0;background:none;border-radius:9px;padding:10px;cursor:pointer;font-weight:500}.segmented button.active{background:var(--surface);color:var(--primary-strong);font-weight:700;box-shadow:var(--shadow)}.day-summary{display:flex;flex-wrap:wrap;align-items:center;gap:8px 16px;margin-bottom:10px}.day-summary>button{margin-left:auto}.feeding-list{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:8px}.feeding-row{width:100%;display:grid;grid-template-columns:1fr auto;gap:4px 12px;text-align:left;background:var(--surface);border:1px solid var(--border);border-radius:14px;padding:12px 14px;cursor:pointer}.feeding-time{font-weight:600;font-variant-numeric:tabular-nums}.feeding-meta{display:flex;align-items:center;gap:8px;font-variant-numeric:tabular-nums}.feeding-gap,.feeding-note{grid-column:1 / -1;font-size:.85rem}.pill{font-size:.75rem;font-weight:700;padding:3px 8px;border-radius:99px;color:#fff;background:var(--muted)}.pill.side-left{background:var(--left)}.pill.side-right{background:var(--right)}.pill.side-both{background:linear-gradient(90deg,var(--left),var(--right))}.modal-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;background:#0006;display:flex;align-items:flex-end;justify-content:center;z-index:20}@media (min-width: 700px){.modal-backdrop{align-items:center}}.modal{background:var(--surface);width:100%;max-width:480px;border-radius:22px 22px 0 0;padding:20px 16px calc(env(safe-area-inset-bottom) + 20px);display:flex;flex-direction:column;gap:12px}@media (min-width: 700px){.modal{border-radius:22px}}.modal h3{margin:0 0 4px}.modal label{display:flex;flex-direction:column;gap:6px;font-weight:500}.field-label{font-weight:500}.modal-actions{display:flex;gap:8px;margin-top:6px}.settings h2:first-child{margin-top:.5rem}.settings-list{list-style:none;padding:0;margin:12px 0;display:flex;flex-direction:column;gap:8px}.settings-list li,.settings-add{display:flex;align-items:center;gap:6px}.emoji-input{width:56px!important;text-align:center;flex-shrink:0;padding:12px 4px!important}.name-input{flex:1;min-width:0}.section-head{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-top:1.2rem}.section-head h2{margin:.4rem 0;display:flex;align-items:center;gap:8px}.count{background:var(--primary);color:#fff;font-size:.85rem;border-radius:99px;padding:2px 9px}.hint{margin:0 0 10px;font-size:.9rem}.empty-box{background:var(--surface);border:2px dashed var(--border);border-radius:var(--radius);padding:18px;text-align:center;color:var(--muted)}.shop-list{list-style:none;padding:0;margin:8px 0 0;display:grid;gap:10px}@media (min-width: 700px){.shop-list{grid-template-columns:1fr 1fr}}.shop-row{display:flex;align-items:center;gap:12px;background:var(--surface);border:2px solid var(--primary);border-radius:var(--radius);padding:12px 14px;box-shadow:var(--shadow)}.bought-btn{flex-shrink:0;min-height:52px;padding:0 18px;background:var(--done);border-color:var(--done);color:#fff;font-weight:700;border-radius:14px}.chips{display:flex;flex-wrap:wrap;gap:10px;margin-top:14px}.chip{display:inline-flex;align-items:center;gap:8px;min-height:50px;padding:10px 16px;border:1px solid var(--border);background:var(--surface);border-radius:99px;box-shadow:var(--shadow);cursor:pointer;font-weight:500;transition:transform .08s ease}.chip:active{transform:scale(.95)}.section-title{margin:1.6rem 0 .4rem}.toast{position:fixed;left:50%;transform:translate(-50%);bottom:calc(env(safe-area-inset-bottom) + 84px);background:var(--text);color:var(--bg);padding:12px 18px;border-radius:14px;display:flex;gap:16px;align-items:center;z-index:15;width:max-content;max-width:calc(100% - 32px)}.toast .link{color:var(--primary);font-weight:700;font-size:1rem}.next-feeding{display:flex;align-items:center;gap:14px;background:var(--surface);border:2px solid var(--left);border-radius:var(--radius);padding:14px 16px;margin-top:14px;box-shadow:var(--shadow)}.next-feeding.due{border-color:var(--right);background:color-mix(in srgb,var(--right) 12%,var(--surface))}.next-feeding.late{border-color:var(--right)}.next-feeding-icon{font-size:2rem}.next-feeding-body{flex:1;display:flex;flex-direction:column;gap:2px}.next-feeding-times{font-size:1.5rem;font-variant-numeric:tabular-nums}.next-feeding-times .muted{font-size:1rem;font-weight:500}.next-feeding-hint{font-size:.9rem;color:var(--muted)}.next-feeding.due .next-feeding-hint,.next-feeding.late .next-feeding-hint{color:var(--right);font-weight:600}.diaper-last{display:flex;justify-content:space-around;flex-wrap:wrap;gap:6px 16px;text-align:center}.diaper-buttons{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}.diaper-btn{display:flex;flex-direction:column;align-items:center;gap:6px;padding:22px 6px;border-radius:var(--radius);border-width:2px}.diaper-btn:active{transform:scale(.97)}.diaper-btn-icon{font-size:2.2rem;line-height:1}.diaper-btn-label{font-size:1.1rem;font-weight:700}.diaper-btn.kind-pee{border-color:#7cc3f0;background:color-mix(in srgb,#7cc3f0 14%,var(--surface))}.diaper-btn.kind-poop{border-color:#c79a6b;background:color-mix(in srgb,#c79a6b 14%,var(--surface))}.diaper-btn.kind-both{border-color:var(--border)}.pee-question{grid-column:1 / -1;display:flex;align-items:center;gap:8px;font-size:.9rem;color:var(--muted)}.freq-badge{display:inline-block;margin-left:8px;padding:2px 8px;border-radius:99px;font-size:.72rem;font-weight:600;vertical-align:middle;background:var(--surface-2);color:var(--muted)}.care-card.rest{opacity:.6;box-shadow:none;border-style:dashed}.care-card.rest .care-check{border-color:transparent;font-size:1.5rem}.care-card.late{border-color:var(--right)}.care-card.late .care-status{color:var(--right);font-weight:600}.settings-list li{flex-wrap:wrap}.settings-list .name-input{flex:1 1 140px}.freq-select{padding:11px 8px;border:1px solid var(--border);border-radius:12px;background:var(--surface);font-size:16px;max-width:100%}:root{--viz-feed: #e86a8a;--viz-pee: #2a78d6;--viz-poop: #eb6834;--viz-bottle: #7c5cd6;--viz-growth: #0086a8;--viz-grid: #ecdde2}@media (prefers-color-scheme: dark){:root{--viz-feed: #f07c99;--viz-pee: #3987e5;--viz-poop: #d95926;--viz-bottle: #9a80ea;--viz-growth: #1ba3b0;--viz-grid: #3e3237}}.view-switch{margin:4px 0 12px}.stats-note{margin-top:8px}.stats-title{margin:1.6rem 0 .6rem;font-size:1.15rem}.stat-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(140px,1fr));gap:8px}.stat-tile{background:var(--surface);border-radius:14px;padding:12px 14px;display:flex;flex-direction:column;gap:2px;box-shadow:var(--shadow)}.stat-value{font-size:1.45rem;font-weight:700;font-variant-numeric:tabular-nums}.stat-label{font-size:.82rem;color:var(--muted)}.chart{background:var(--surface);border-radius:var(--radius);padding:12px 12px 8px;margin-top:10px;box-shadow:var(--shadow)}.chart-legend{display:flex;gap:14px;font-size:.85rem;margin-bottom:6px}.chart-legend i,.side-split-legend i{display:inline-block;width:10px;height:10px;border-radius:3px;margin-right:4px;vertical-align:-1px}.chart-tooltip{font-size:.85rem;font-weight:600;min-height:1.3em;margin-bottom:6px}.chart-tooltip .muted{font-weight:400}.chart-plot{position:relative;display:flex;border-bottom:1px solid var(--viz-grid);padding-top:18px;margin-bottom:22px}.chart-max{position:absolute;top:0;left:0;font-size:.7rem}.chart-col{flex:1 1 0;min-width:0;position:relative;cursor:pointer;border-radius:6px 6px 0 0;padding:0 1px}.chart-col.active{background:color-mix(in srgb,var(--text) 6%,transparent)}.chart-bars{display:flex;align-items:flex-end;justify-content:center;gap:2px}.chart-bar-wrap{flex:1 1 0;min-width:0;max-width:22px;display:flex;flex-direction:column;align-items:center;justify-content:flex-end}.chart-bar{display:block;width:100%;border-radius:4px 4px 0 0}.chart-value{font-size:.72rem;font-weight:600;margin-bottom:2px}.chart-x{position:absolute;left:0;right:0;top:100%;margin-top:4px;text-align:center;font-size:.7rem;white-space:nowrap}.side-split{margin-top:10px}.side-split-bar{display:flex;gap:2px;height:12px;border-radius:99px;overflow:hidden}.side-split-bar .side-left,.side-split-legend .side-left{background:var(--left)}.side-split-bar .side-right,.side-split-legend .side-right{background:var(--right)}.side-split-bar .side-both,.side-split-legend .side-both{background:linear-gradient(90deg,var(--left),var(--right))}.side-split-legend{display:flex;flex-wrap:wrap;gap:4px 14px;font-size:.85rem;margin-top:6px}.care-rates{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:10px}.care-rates li{display:grid;grid-template-columns:1fr auto;gap:4px 10px;align-items:center}.care-rate-name{font-weight:500}.care-rate-value{font-variant-numeric:tabular-nums;font-size:.9rem;font-weight:600}.care-rate-bar{grid-column:1 / -1;grid-row:2;height:8px;background:var(--surface-2);border-radius:99px;overflow:hidden}.care-rate-bar>span{display:block;height:100%;background:var(--primary);border-radius:99px}.care-tabs{margin-bottom:14px;padding:5px;border-radius:16px}.care-tabs button{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px;min-height:68px;padding:8px 4px;border-radius:12px;font-size:1.1rem;line-height:1.2}.care-tab-count{font-size:.95rem;font-weight:600;color:var(--muted)}.care-tabs button.active .care-tab-count{color:var(--primary-strong)}.check-all{width:100%;min-height:52px;margin-bottom:12px;font-size:1.05rem;font-weight:600;color:var(--done);border-color:var(--done);background:var(--done-bg)}.notif-device{margin:8px 0 14px}.notif-on{margin:0 0 8px;color:var(--done);font-weight:600}.notif-actions{display:flex;gap:8px}.reminder-time{flex:0 0 auto;min-width:96px}.reminder-section{flex:1 1 160px}.settings-list li.reminder-off .freq-select{opacity:.5}.start-buttons+.bottle-btn{margin-top:12px}.bottle-btn{width:100%;padding:18px 10px}.pill.bottle{background:var(--viz-bottle)}.bottle-field{display:flex;flex-direction:column;gap:8px}.bottle-value{display:flex;align-items:center;justify-content:center;gap:20px}.bottle-value strong{min-width:110px;text-align:center;font-size:2rem}.bottle-range{width:100%;height:36px;accent-color:var(--viz-bottle)}.bottle-scale{display:flex;justify-content:space-between;font-size:.8rem}.add-buttons{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-bottom:12px}.add-btn{display:flex;flex-direction:column;align-items:center;gap:4px;min-height:76px;padding:12px 8px;border-radius:var(--radius);font-size:1rem;font-weight:600}.add-btn-emoji{font-size:1.6rem}.family-name{display:flex;flex-direction:column;gap:6px;margin-bottom:12px;font-weight:500}.invite-code strong{display:block;padding:12px;border-radius:12px;background:var(--surface-2);text-align:center;font-size:1.5rem;letter-spacing:.1em;-webkit-user-select:all;user-select:all}.invite-code .hint{margin-top:8px}.growth-latest{grid-template-columns:minmax(0,1fr) minmax(0,1fr);margin-bottom:12px}.growth-more{margin-top:8px}.growth-add{width:100%;margin-bottom:14px}.growth-fields{display:grid;grid-template-columns:1fr 1fr;gap:10px}.growth-fields input{width:100%;min-width:0}.feeding-row.growth-row{grid-template-columns:1fr}.growth-values{display:flex;flex-wrap:wrap;gap:2px 18px}.modal .chips{gap:6px;margin-top:-4px}.modal .chip{min-height:40px;padding:6px 12px;font-size:.9rem}.chip.active{border-color:var(--primary);color:var(--primary-strong);font-weight:600}.growth-charts{display:grid;grid-template-columns:minmax(0,1fr);gap:8px;margin-bottom:14px}@media (min-width: 700px){.growth-charts{grid-template-columns:minmax(0,1fr) minmax(0,1fr)}}.growth-charts .chart{min-width:0;margin-top:0;padding:10px}.chart-title{font-weight:600}.chart-empty{margin:4px 0 6px}.growth-charts .chart-tooltip{font-size:.8rem;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.line-chart{display:block;width:100%;height:auto;touch-action:pan-y;user-select:none;-webkit-user-select:none}.line-grid{stroke:var(--viz-grid);stroke-width:1}.line-axis{fill:var(--muted);font-size:10.5px;font-variant-numeric:tabular-nums}.line-path{fill:none;stroke:var(--viz-growth);stroke-width:2;stroke-linecap:round;stroke-linejoin:round}.line-dot{fill:var(--viz-growth);stroke:var(--surface);stroke-width:2}.line-cross{stroke:var(--muted);stroke-width:1}.line-label{fill:var(--text);font-size:12px;font-weight:700;font-variant-numeric:tabular-nums}.add-buttons.single{grid-template-columns:1fr}.onboarding{text-align:left}.onboarding h2,.onboarding .login-logo{text-align:center}.family-choice{margin:6px 0 12px}.onboarding .segmented button{padding:10px 4px;white-space:nowrap}