:root{--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark;--bg:#191512;--surface:#231d19;--surface-2:#2b2420;--border:#352d27;--border-strong:#473d35;--text:#f4ece4;--muted:#b3a89d;--muted-dim:#867a6e;--accent:#e8b65a;--accent-contrast:#191512;--left:#ef9a6a;--left-tint:#ef9a6a1f;--right:#a99af2;--right-tint:#a99af21f;--pee:#e3c14f;--pee-tint:color-mix(in srgb, var(--pee) 18%, transparent);--poop:#bd8350;--poop-tint:color-mix(in srgb, var(--poop) 18%, transparent);--danger:#ef8a7c;--danger-tint:#ef8a7c1f;--warn:#e8b65a;--warn-tint:#e8b65a24;--ok:#7fc99b;--r-sm:.625rem;--r-md:1rem;--r-lg:1.5rem;--r-pill:999px;--sp-1:.25rem;--sp-2:.5rem;--sp-3:.75rem;--sp-4:1rem;--sp-5:1.5rem;--sp-6:2rem;--font:"Hanken Grotesk", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;--font-serif:"Instrument Serif", Georgia, "Times New Roman", serif;--tap:3.25rem;--maxw:30rem;font-family:var(--font)}*{box-sizing:border-box}html,body,#root{height:100%;margin:0}body{background:var(--bg);color:var(--text);padding:env(safe-area-inset-top) env(safe-area-inset-right) env(safe-area-inset-bottom) env(safe-area-inset-left);-webkit-tap-highlight-color:transparent;font-size:16px;line-height:1.4}h1,h2,h3{letter-spacing:-.01em;margin:0;font-weight:700}button{font-family:inherit}:focus-visible{outline:2px solid var(--accent);outline-offset:2px;border-radius:var(--r-sm)}@media (prefers-reduced-motion:reduce){*,:before,:after{transition-duration:.01ms!important;animation-duration:.01ms!important;animation-iteration-count:1!important}}.app-shell{-webkit-overflow-scrolling:touch;text-align:center;justify-content:safe center;align-items:center;gap:var(--sp-2);flex-direction:column;height:100%;display:flex;overflow-y:auto}.loading-screen{align-items:center;gap:var(--sp-4);color:var(--muted);flex-direction:column;display:flex}.loading-dot{border-radius:var(--r-pill);background:var(--accent);width:.9rem;height:.9rem;animation:1.2s ease-in-out infinite nf-pulse}.loading-name{letter-spacing:.02em;font-weight:600}@keyframes nf-pulse{0%,to{opacity:.35;transform:scale(.85)}50%{opacity:1;transform:scale(1)}}.loading-trouble{align-items:center;gap:var(--sp-3);max-width:18rem;margin-top:var(--sp-2);flex-direction:column;display:flex}.loading-hint{color:var(--muted-dim);font-size:.85rem}.loading-retry{min-height:2.25rem;padding:0 var(--sp-4);border-radius:var(--r-sm);border:1px solid color-mix(in srgb, var(--accent) 40%, transparent);color:var(--accent);cursor:pointer;background:0 0;font-weight:600}.side-left{--hue:var(--left);--hue-tint:var(--left-tint)}.side-right{--hue:var(--right);--hue-tint:var(--right-tint)}.side-text{color:var(--hue);font-weight:700}.home{width:100%;max-width:var(--maxw);min-height:100%;padding:var(--sp-4);gap:var(--sp-4);flex-direction:column;display:flex}.home-header{flex-shrink:0;justify-content:space-between;align-items:center;display:flex}.brand{align-items:center;gap:.55rem;display:flex}.brand-dot{border-radius:var(--r-pill);background:var(--accent);width:10px;height:10px;box-shadow:0 0 12px var(--accent)}.brand-name{letter-spacing:-.01em;font-size:1.05rem;font-weight:700}.home-icons{gap:var(--sp-2);display:flex}.icon-button{border:1px solid var(--border);background:var(--surface);width:40px;height:40px;color:var(--muted);cursor:pointer;border-radius:13px;justify-content:center;align-items:center;font-size:1.05rem;display:flex}.home-recap{justify-content:center;gap:var(--sp-4);flex-direction:column;flex:1;min-height:0;display:flex}.greeting{flex-direction:column;gap:1px;display:flex}.greeting-text{font-family:var(--font-serif);color:var(--text);font-size:1.75rem;font-style:italic;line-height:1.12}.greeting-time{color:var(--muted-dim);font-size:.9rem}.glance{background:var(--surface);border:1px solid var(--border);border-radius:var(--r-lg);padding:var(--sp-4) var(--sp-5);gap:var(--sp-4);text-align:left;flex-direction:column;display:flex}.glance-empty{color:var(--muted);margin:0}.glance-last-row{justify-content:space-between;align-items:flex-start;gap:var(--sp-3);display:flex}.glance-last-info{flex-direction:column;gap:.4rem;display:flex}.glance-label{text-transform:uppercase;letter-spacing:.09em;color:var(--muted-dim);font-size:.7rem}.glance-value{letter-spacing:-.01em;align-items:baseline;gap:.5rem;font-size:1.55rem;font-weight:700;display:flex}.glance-dur{color:var(--muted);font-size:1.2rem;font-weight:500}.glance-ago{color:var(--muted);white-space:nowrap;padding-top:1.4rem;font-size:.9rem}.glance-divider{background:var(--border);height:1px}.glance-next-row{justify-content:space-between;align-items:center;gap:var(--sp-3);display:flex}.glance-next-vals{align-items:baseline;gap:.6rem;display:flex}.glance-countdown{font-variant-numeric:tabular-nums;color:var(--accent);white-space:nowrap;font-size:1.4rem;font-weight:800}.glance-countdown.glance-due{color:var(--warn)}.glance-next-time{color:var(--muted-dim);white-space:nowrap;font-size:.8rem}.recent-nappy{justify-content:space-between;align-items:center;gap:var(--sp-3);margin:0;padding:0 .25rem;display:flex}.recent-nappy-left{align-items:center;gap:.6rem;font-size:.95rem;display:flex}.recent-nappy-glyph{font-size:1.15rem}.recent-label{text-transform:uppercase;letter-spacing:.09em;color:var(--muted-dim);font-size:.7rem}.recent-nappy-kind{color:var(--text)}.recent-value{color:var(--muted);white-space:nowrap;font-size:.9rem}.home-start{gap:var(--sp-3);flex-direction:column;flex-shrink:0;display:flex}.side-buttons{gap:var(--sp-3);grid-template-columns:1fr 1fr;display:grid}.side-button{justify-content:center;align-items:center;gap:var(--sp-2);border:1px solid var(--border);background:var(--hue-tint);min-height:122px;color:var(--text);cursor:pointer;touch-action:manipulation;border-radius:24px;flex-direction:column;transition:transform .12s,border-color .12s;display:flex;position:relative;overflow:hidden}.side-accent{background:var(--hue);height:4px;position:absolute;top:0;left:0;right:0}.side-button:active{transform:scale(.98)}.side-name{letter-spacing:-.02em;color:var(--hue);font-size:clamp(2rem,11vw,2.4rem);font-weight:800}.side-suggested{border-color:var(--accent);box-shadow:0 0 0 2px var(--accent) inset, 0 0 0 5px color-mix(in srgb, var(--accent) 14%, transparent)}.side-button.side-muted{--hue:var(--muted-dim);--hue-tint:var(--surface);border-color:var(--border);opacity:.7}.side-button.side-muted .side-name{color:var(--muted-dim)}.side-hint{color:var(--accent-contrast);background:var(--accent);text-transform:uppercase;letter-spacing:.08em;border-radius:var(--r-pill);padding:.2rem .6rem;font-size:.7rem;font-weight:700}.home-active{text-align:center}.active-header{flex-shrink:0;grid-template-columns:1fr auto 1fr;align-items:center;display:grid}.active-title{text-align:center;letter-spacing:-.01em;color:var(--muted);font-size:.95rem;font-weight:700}.active-actions{gap:var(--sp-2);justify-self:end;display:flex}.active-center{flex-direction:column;flex:1;justify-content:center;align-items:center;gap:.6rem;min-height:0;display:flex;position:relative}.active-glow{border-radius:var(--r-pill);background:radial-gradient(circle, color-mix(in srgb, var(--hue) 16%, transparent) 0%, transparent 68%);pointer-events:none;width:300px;height:300px;animation:5s ease-in-out infinite nfBreathe;position:absolute}.active-status-row{z-index:1;align-items:center;gap:.55rem;display:flex}.active-dot{border-radius:var(--r-pill);background:var(--hue);width:9px;height:9px;animation:1.6s ease-in-out infinite nfDot}.active-status{color:var(--muted);text-transform:uppercase;letter-spacing:.14em;font-size:.78rem}.active-side{letter-spacing:-.02em;color:var(--hue);z-index:1;font-size:2.1rem;font-weight:800;line-height:1}.timer{font-variant-numeric:tabular-nums;letter-spacing:-.03em;z-index:1;font-size:clamp(3.75rem,20vw,4.9rem);font-weight:800;line-height:1}.home-paused .timer{color:var(--muted)}.home-paused .active-status{color:var(--warn)}.active-controls{gap:var(--sp-3);flex-direction:column;flex-shrink:0;display:flex}.active-nappy{gap:var(--sp-3);flex-direction:column;display:flex}.active-nappy-recap{color:var(--muted);justify-content:center;align-items:center;gap:.45rem;margin:0;font-size:.85rem;display:flex}.active-nappy-glyph{font-size:1.05rem}.active-nappy-kind{color:var(--text)}.active-nappy-ago{color:var(--muted-dim);font-variant-numeric:tabular-nums}.active-nappy-empty{color:var(--muted-dim)}.active-buttons{gap:var(--sp-3);grid-template-columns:1fr 1fr;width:100%;display:grid}@keyframes nfBreathe{0%,to{opacity:.5;transform:scale(1)}50%{opacity:.9;transform:scale(1.06)}}@keyframes nfDot{0%,to{opacity:1}50%{opacity:.25}}.big-button{min-height:var(--tap);padding:var(--sp-4);border-radius:var(--r-md);color:var(--text);background:var(--surface-2);cursor:pointer;touch-action:manipulation;border:1px solid #0000;font-size:1.25rem;font-weight:700;transition:transform .12s}.big-button:active{transform:scale(.98)}.big-button.pause{background:var(--warn-tint);border-color:color-mix(in srgb, var(--warn) 40%, transparent);color:var(--warn)}.big-button.resume{background:color-mix(in srgb, var(--accent) 16%, transparent);border-color:var(--accent);color:var(--accent)}.big-button.stop{background:var(--danger-tint);border-color:color-mix(in srgb, var(--danger) 45%, transparent);color:var(--danger)}.big-button.switch{background:var(--hue-tint);border-color:var(--hue);width:100%;color:var(--hue)}.nappy-section{gap:var(--sp-3);flex-direction:column;display:flex}.section-divider{align-items:center;gap:var(--sp-3);color:var(--muted-dim);display:flex}.section-divider:before,.section-divider:after{content:"";background:var(--border);flex:1;height:1px}.section-divider-label{align-items:center;gap:var(--sp-2);text-transform:uppercase;letter-spacing:.09em;white-space:nowrap;font-size:.7rem;display:inline-flex}.infotip{vertical-align:middle;display:inline-flex;position:relative}.infotip-trigger{border:1px solid var(--border);border-radius:var(--r-pill);background:var(--surface-2);width:1.15rem;height:1.15rem;color:var(--muted);cursor:pointer;touch-action:manipulation;justify-content:center;align-items:center;padding:0;font-family:Instrument Serif,Georgia,serif;font-size:.72rem;font-style:italic;font-weight:700;line-height:1;display:inline-flex}.infotip-trigger[aria-expanded=true]{color:var(--accent);border-color:var(--accent)}.infotip-popover{z-index:20;width:max-content;max-width:min(260px,78vw);padding:var(--sp-3);background:var(--surface-2);border:1px solid var(--border);border-radius:var(--r-md);color:var(--text);text-align:left;text-transform:none;letter-spacing:normal;white-space:normal;font-size:.8rem;font-weight:400;line-height:1.45;position:absolute;bottom:calc(100% + 8px);left:50%;transform:translate(-50%);box-shadow:0 10px 28px #00000073}.nappy-bar{width:100%;max-width:var(--maxw);gap:var(--sp-2);flex-direction:column;display:flex}.nappy-buttons{gap:var(--sp-2);grid-template-columns:repeat(3,1fr);display:grid}.nappy-button{min-height:var(--tap);padding:var(--sp-2);border:1px solid var(--border);border-radius:var(--r-md);background:var(--surface);color:var(--text);cursor:pointer;touch-action:manipulation;flex-direction:column;align-items:center;gap:.15rem;transition:transform .12s;display:flex}.nappy-button:active{transform:scale(.97)}.nappy-button:disabled{opacity:.5}.nappy-emoji{font-size:1.5rem;line-height:1}.nappy-text{color:var(--muted);font-size:.8rem}.nappy-toast{justify-content:space-between;align-items:center;gap:var(--sp-3);padding:var(--sp-2) var(--sp-4);background:var(--surface-2);border:1px solid var(--border);border-radius:var(--r-pill);font-size:.95rem;display:flex}.nappy-undo{color:var(--accent);cursor:pointer;background:0 0;border:none;font-weight:700}.home-nav{gap:var(--sp-2);margin-top:var(--sp-2);justify-content:center;display:flex}.history-link,.link-button{background:var(--surface);border:1px solid var(--border);border-radius:var(--r-pill);min-height:2.75rem;color:var(--muted);cursor:pointer;padding:.5rem 1.1rem;font-size:.95rem;font-weight:600;transition:color .12s}.history-link:active{color:var(--text)}.link-button{text-underline-offset:3px;background:0 0;border:none;text-decoration:underline}.travel-banner{gap:var(--sp-2);width:100%;max-width:var(--maxw);padding:var(--sp-3) var(--sp-4);background:color-mix(in srgb, var(--accent) 12%, var(--surface));border:1px solid var(--accent);border-radius:var(--r-md);text-align:left;flex-direction:column;display:flex}.travel-text{font-size:.95rem}.travel-actions{gap:var(--sp-2);display:flex}.travel-accept,.travel-dismiss{border-radius:var(--r-sm);cursor:pointer;border:none;flex:1;min-height:2.75rem;font-weight:600}.travel-accept{background:var(--accent);color:var(--accent-contrast)}.travel-dismiss{color:var(--accent);border:1px solid color-mix(in srgb, var(--accent) 40%, transparent);background:0 0}.sync-banner{align-items:center;gap:var(--sp-3);width:100%;max-width:var(--maxw);padding:var(--sp-2) var(--sp-3);background:var(--warn-tint);border:1px solid color-mix(in srgb, var(--warn) 50%, transparent);border-radius:var(--r-md);text-align:left;display:flex}.sync-text{align-items:center;gap:var(--sp-2);color:var(--muted);flex:1;font-size:.85rem;display:flex}.sync-dot{border-radius:var(--r-pill);background:var(--warn);flex:none;width:.5rem;height:.5rem}.sync-retry{min-height:2rem;padding:0 var(--sp-3);border-radius:var(--r-sm);border:1px solid color-mix(in srgb, var(--warn) 40%, transparent);color:var(--warn);cursor:pointer;background:0 0;flex:none;font-weight:600}.offline-banner{align-items:center;gap:var(--sp-2);width:100%;max-width:var(--maxw);padding:var(--sp-2) var(--sp-3);background:var(--surface-2);border:1px solid var(--border-strong);border-radius:var(--r-md);text-align:left;display:flex}.offline-dot{border-radius:var(--r-pill);background:var(--muted-dim);flex:none;width:.5rem;height:.5rem;animation:2s ease-in-out infinite offline-pulse}.offline-text{color:var(--muted);flex:1;font-size:.85rem}@keyframes offline-pulse{0%,to{opacity:.4}50%{opacity:1}}.detail-stale{color:var(--muted-dim);margin:0;font-size:.8rem}.nappy-alert{align-items:center;gap:var(--sp-3);width:100%;max-width:var(--maxw);padding:var(--sp-2) var(--sp-3);background:var(--warn-tint);border:1px solid color-mix(in srgb, var(--warn) 50%, transparent);border-radius:var(--r-md);text-align:left;display:flex}.nappy-alert-icon{flex:none;font-size:1rem;line-height:1}.nappy-alert-text{color:var(--muted);flex:1;font-size:.85rem}.setup{gap:var(--sp-4);width:100%;max-width:26rem;padding:var(--sp-5);text-align:left;flex-direction:column;display:flex}.setup h1{text-align:center;font-size:2rem}.signin-sub{color:var(--muted);text-align:center;margin:0}.setup-tabs{gap:var(--sp-2);display:flex}.setup-tabs button{border-radius:var(--r-sm);border:1px solid var(--border);background:var(--surface);min-height:2.75rem;color:var(--muted);cursor:pointer;flex:1;font-weight:600}.setup-tabs button.active{border-color:var(--accent);color:var(--text);background:color-mix(in srgb, var(--accent) 12%, var(--surface))}.setup label{gap:var(--sp-2);color:var(--muted);flex-direction:column;font-size:.85rem;display:flex}.setup input{min-height:var(--tap);padding:0 var(--sp-4);border-radius:var(--r-sm);border:1px solid var(--border);background:var(--surface);color:var(--text);font-size:1.15rem}.setup input:focus{border-color:var(--accent)}.setup-error{color:var(--danger);margin:0}.google-button{justify-content:center;align-items:center;gap:var(--sp-3);color:#1a1a1a;background:#fbf8f4;border-radius:18px;min-height:3.4rem;font-size:1rem;font-weight:700;text-decoration:none;display:flex}.google-g{flex-shrink:0;width:20px;height:20px}.onboarding{width:100%;max-width:var(--maxw);min-height:100%;padding:var(--sp-5) var(--sp-5) var(--sp-6);gap:var(--sp-5);flex-direction:column;display:flex}.onboarding-body{justify-content:center;gap:var(--sp-6);flex-direction:column;flex:1;min-height:0;display:flex}.onboarding-head{gap:var(--sp-4);flex-direction:column;display:flex}.brand-dot-lg{width:14px;height:14px;box-shadow:0 0 16px var(--accent)}.onboarding-wordmark{font-size:1.3rem}.onboarding-title{font-family:var(--font-serif);letter-spacing:-.01em;color:var(--text);margin:0;font-size:2.5rem;font-style:italic;font-weight:400;line-height:1.08}.onboarding-actions{gap:var(--sp-3);flex-direction:column;flex-shrink:0;display:flex}.or-divider{align-items:center;gap:var(--sp-3);color:var(--muted-dim);font-size:.85rem;display:flex}.or-divider:before,.or-divider:after{content:"";background:var(--border);flex:1;height:1px}.share-url{padding:var(--sp-3);background:var(--surface);border:1px solid var(--border);border-radius:var(--r-sm);word-break:break-all;color:var(--accent);font-size:.9rem;display:block}.landing{gap:var(--sp-5);padding-bottom:0}.landing-scroll{gap:var(--sp-6);flex-direction:column;display:flex}.landing-hero{align-items:center;gap:var(--sp-3);padding-top:var(--sp-3);flex-direction:column;animation:.6s both nf-rise;display:flex}.landing-title{margin-top:var(--sp-1);font-size:2.6rem}.landing-sub{max-width:26rem;color:var(--muted);margin:0;font-size:1rem;line-height:1.5}.demo{align-items:center;gap:var(--sp-4);flex-direction:column;animation:.7s .1s both nf-rise;display:flex}.demo-phone{aspect-ratio:9/19;border:1px solid var(--border-strong);background:linear-gradient(155deg,#2c2521,#14100c);border-radius:38px;width:clamp(238px,74vw,292px);padding:9px;position:relative;box-shadow:0 36px 70px -34px #000000e6,inset 0 0 0 1px #0006}.demo-phone:before{content:"";background:radial-gradient(60% 60% at 50% 0, color-mix(in srgb, var(--accent) 24%, transparent), transparent 70%);filter:blur(8px);z-index:-1;position:absolute;inset:-22% -16% 30%}.demo-notch{border-radius:var(--r-pill);z-index:3;background:#000;width:32%;height:17px;position:absolute;top:16px;left:50%;transform:translate(-50%)}.demo-screens{background:var(--bg);border-radius:30px;width:100%;height:100%;position:relative;overflow:hidden}.demo-screen{opacity:0;pointer-events:none;padding:28px 14px 14px;transition:opacity .6s,transform .6s;display:flex;position:absolute;inset:0;transform:translate(7%)scale(.98)}.demo-screen.is-active{opacity:1;transform:none}.ds{text-align:left;flex-direction:column;gap:8px;width:100%;display:flex}.ds-head{justify-content:space-between;align-items:center;display:flex}.ds-brand{color:var(--text);align-items:center;gap:6px;font-size:.72rem;font-weight:700;display:flex}.ds-bdot{border-radius:var(--r-pill);background:var(--accent);width:7px;height:7px;box-shadow:0 0 8px var(--accent)}.ds-cog{color:var(--muted);font-size:.8rem}.ds-greet{font-family:var(--font-serif);color:var(--text);font-size:1.05rem;font-style:italic}.ds-card{background:var(--surface);border:1px solid var(--border);border-radius:14px;flex-direction:column;gap:8px;padding:10px;display:flex}.ds-cardrow{justify-content:space-between;align-items:flex-start;display:flex}.ds-cardrow.between{align-items:center}.ds-cardcol{flex-direction:column;gap:3px;display:flex}.ds-lbl{text-transform:uppercase;letter-spacing:.09em;color:var(--muted-dim);font-size:.5rem}.ds-big{color:var(--text);align-items:center;gap:5px;font-size:.95rem;font-weight:700;display:flex}.ds-sdot{border-radius:var(--r-pill);width:7px;height:7px}.ds-sdot.left{background:var(--left)}.ds-dim{color:var(--muted);font-size:.78rem;font-weight:500}.ds-ago{color:var(--muted);font-size:.6rem}.ds-line{background:var(--border);height:1px}.ds-next{color:var(--accent);font-size:.85rem;font-weight:800}.ds-nappy{color:var(--muted);align-items:center;gap:6px;font-size:.6rem;display:flex}.ds-tick{border-radius:var(--r-pill);width:6px;height:6px}.ds-tick.pee{background:var(--pee)}.ds-mid{flex-direction:column;flex:1;justify-content:center;gap:8px;min-height:0;display:flex}.ds-bottom{flex-direction:column;gap:8px;display:flex}.ds-sides{grid-template-columns:1fr 1fr;gap:8px;display:grid}.ds-side{border:1px solid var(--border);border-radius:14px;justify-content:center;align-items:center;min-height:46px;font-size:1rem;font-weight:800;display:flex;position:relative}.ds-side.left{color:var(--left);background:var(--left-tint)}.ds-side.right{color:var(--right);background:var(--right-tint)}.ds-side.sug{box-shadow:0 0 0 2px var(--accent) inset}.ds-title{text-align:center;color:var(--muted);font-size:.65rem;font-weight:700}.ds-center{flex-direction:column;flex:1;justify-content:center;align-items:center;gap:6px;display:flex;position:relative}.ds-glow{border-radius:var(--r-pill);background:radial-gradient(circle, color-mix(in srgb, var(--left) 22%, transparent) 0%, transparent 68%);width:150px;height:150px;animation:5s ease-in-out infinite nfBreathe;position:absolute}.ds-status{letter-spacing:.14em;color:var(--muted);z-index:1;align-items:center;gap:5px;font-size:.55rem;display:flex}.ds-pulse{border-radius:var(--r-pill);background:var(--left);width:6px;height:6px;animation:1.6s ease-in-out infinite nfDot}.ds-side-name{color:var(--left);z-index:1;font-size:1.1rem;font-weight:800}.ds-timer{font-variant-numeric:tabular-nums;letter-spacing:-.02em;color:var(--text);z-index:1;font-size:2.5rem;font-weight:800;line-height:1}.ds-actions{flex-direction:column;gap:7px;display:flex}.ds-act{border:1px solid;border-radius:12px;justify-content:center;align-items:center;min-height:36px;font-size:.8rem;font-weight:700;display:flex}.ds-act.switch{color:var(--right);border-color:color-mix(in srgb, var(--right) 50%, transparent);background:var(--right-tint)}.ds-act-row{grid-template-columns:1fr 1fr;gap:7px;display:grid}.ds-act.warn{color:var(--warn);border-color:color-mix(in srgb, var(--warn) 45%, transparent);background:var(--warn-tint)}.ds-act.danger{color:var(--danger);border-color:color-mix(in srgb, var(--danger) 45%, transparent);background:var(--danger-tint)}.ds-h1{color:var(--text);align-items:center;gap:5px;font-size:.9rem;font-weight:700;display:flex}.ds-back{color:var(--text);font-size:1rem}.ds-day{text-align:center;color:var(--text);font-size:.8rem;font-weight:700}.ds-track{margin:2px 0}.ds-ticks{color:var(--muted-dim);font-variant-numeric:tabular-nums;justify-content:space-between;font-size:.5rem;display:flex}.ds-stats{grid-template-columns:repeat(3,1fr);gap:6px;margin-top:4px;display:grid}.ds-stats span{background:var(--surface);border:1px solid var(--border);text-transform:uppercase;letter-spacing:.05em;color:var(--muted-dim);border-radius:10px;flex-direction:column;align-items:center;gap:1px;padding:7px 2px;font-size:.46rem;display:flex}.ds-stats b{color:var(--text);font-variant-numeric:tabular-nums;font-size:.85rem}.ds-icons{gap:4px;display:flex}.ds-ico{border:1px solid var(--border);background:var(--surface);width:17px;height:17px;color:var(--muted);border-radius:5px;justify-content:center;align-items:center;font-size:.55rem;display:flex}.ds-feed-head{grid-template-columns:1fr auto 1fr;align-items:center;display:grid}.ds-feed-head .ds-icons{justify-self:end}.ds-greet-row{flex-direction:column;gap:1px;display:flex}.ds-greet-time{color:var(--muted-dim);font-size:.55rem}.ds-nextvals{align-items:baseline;gap:5px;display:flex}.ds-nexttime{color:var(--muted-dim);font-size:.55rem}.ds-nappy-kind{color:var(--text);font-size:.6rem}.ds-nappy-ago{color:var(--muted-dim);font-size:.6rem}.ds-start-lbl{text-align:center;text-transform:uppercase;letter-spacing:.09em;color:var(--muted-dim);font-size:.5rem}.ds-sug-pill{text-transform:uppercase;letter-spacing:.06em;color:var(--accent-contrast);background:var(--accent);border-radius:var(--r-pill);padding:1px 5px;font-size:.42rem;font-weight:700;position:absolute;bottom:7px}.ds-quick{grid-template-columns:repeat(3,1fr);gap:6px;display:grid}.ds-qbtn{border:1px solid var(--border);background:var(--surface);border-radius:11px;flex-direction:column;align-items:center;gap:1px;padding:6px 0;display:flex}.ds-qemoji{font-size:.85rem;line-height:1}.ds-qlabel{color:var(--muted);font-size:.5rem}.ds-lastnappy{border-top:1px solid var(--border);color:var(--muted);justify-content:center;align-items:center;gap:5px;padding-top:6px;font-size:.6rem;display:flex}.ds-daynav{justify-content:space-between;align-items:center;display:flex}.ds-nav{border:1px solid var(--border);background:var(--surface);width:22px;height:22px;color:var(--text);border-radius:8px;justify-content:center;align-items:center;font-size:.75rem;display:flex}.ds-nav.dim{opacity:.35}.ds-legend{color:var(--muted-dim);gap:9px;margin:0;padding:0;font-size:.5rem;list-style:none;display:flex}.ds-legend li{align-items:center;gap:4px;display:flex}.ds-legdot{border-radius:var(--r-pill);width:7px;height:7px}.ds-list{flex-direction:column;margin:2px 0 0;padding:0;list-style:none;display:flex}.ds-li{border-bottom:1px solid var(--border);grid-template-columns:auto auto 1fr auto;align-items:center;gap:7px;padding:6px 1px;font-size:.6rem;display:grid}.ds-li.nappy{grid-template-columns:1fr auto}.ds-disc{color:var(--muted-dim);font-size:.5rem}.ds-li-side{font-weight:700}.ds-li-side.left{color:var(--left)}.ds-li-side.right{color:var(--right)}.ds-li-time{color:var(--muted);font-variant-numeric:tabular-nums}.ds-li-dur{color:var(--muted-dim)}.ds-li-chip{color:var(--text)}.demo-caption{text-align:center;max-width:17rem;min-height:2.5em;color:var(--muted);margin:0;font-size:.95rem;line-height:1.4}.demo-dots{gap:7px;display:flex}.demo-dot{border-radius:var(--r-pill);background:var(--border-strong);cursor:pointer;border:none;width:7px;height:7px;padding:0;transition:width .3s,background .3s}.demo-dot.is-active{background:var(--accent);width:20px}.landing-tags{justify-content:center;gap:var(--sp-3) var(--sp-4);flex-wrap:wrap;margin:0;padding:0;list-style:none;animation:.6s .2s both nf-rise;display:flex}.landing-tags li{color:var(--muted);align-items:center;gap:7px;font-size:.85rem;display:flex}.lt-ico{border-radius:3px;width:9px;height:9px}.lt-ico.sync{background:var(--right)}.lt-ico.bolt{background:var(--accent)}.lt-ico.bell{background:var(--left)}@keyframes nf-rise{0%{opacity:0;transform:translateY(14px)}to{opacity:1;transform:none}}.landing-cta{padding-top:var(--sp-5);padding-bottom:calc(var(--sp-5) + env(safe-area-inset-bottom));background:linear-gradient(to top, var(--bg) 62%, transparent);position:sticky;bottom:0}.landing-fineprint{text-align:center;color:var(--muted-dim);margin:0;font-size:.78rem}.detail,.account{width:100%;max-width:var(--maxw);padding:var(--sp-4);text-align:left}.detail-header{align-items:center;gap:var(--sp-3);margin-bottom:var(--sp-4);display:flex}.detail-header h1{flex:1;font-size:1.4rem}.history-help-trigger{flex:none;font-weight:700}.back-button{min-height:2.75rem;padding:0 var(--sp-2);color:var(--accent);cursor:pointer;background:0 0;border:none;font-size:1.05rem;font-weight:600}.day-nav{justify-content:space-between;align-items:center;gap:var(--sp-3);padding:var(--sp-2) 0;display:flex}.day-nav-btn{border:1px solid var(--border);background:var(--surface);width:46px;height:46px;color:var(--text);cursor:pointer;border-radius:14px;font-size:1.35rem;line-height:1}.day-nav-btn:disabled{opacity:.35;cursor:default}.day-label{text-align:center;flex:1;font-size:1.15rem;font-weight:700}.day-timeline{margin:var(--sp-3) 0 var(--sp-4)}.day-track{background:var(--surface);border:1px solid var(--border);border-radius:var(--r-pill);height:1.5rem;position:relative;overflow:hidden}.day-seg{background:var(--hue);border-radius:var(--r-pill);min-width:3px;position:absolute;top:0;bottom:0}.day-nappy{border-radius:var(--r-pill);width:4px;box-shadow:0 0 0 1.5px var(--surface);z-index:1;position:absolute;top:0;bottom:0;transform:translate(-50%)}.nappy-pee{background:var(--pee)}.nappy-poop{background:var(--poop)}.nappy-both{background:linear-gradient(180deg, var(--pee) 0 50%, var(--poop) 50% 100%)}.day-legend{gap:var(--sp-3);margin:var(--sp-2) 0 0;color:var(--muted-dim);flex-wrap:wrap;padding:0;font-size:.72rem;list-style:none;display:flex}.day-legend li{align-items:center;gap:.35rem;display:flex}.legend-dot{border-radius:var(--r-pill);width:.6rem;height:.6rem}.day-ticks{color:var(--muted-dim);font-variant-numeric:tabular-nums;justify-content:space-between;margin-top:.3rem;font-size:.7rem;display:flex}.detail-totals{gap:var(--sp-2);margin:var(--sp-4) 0;grid-template-columns:repeat(3,1fr);display:grid}.stat{padding:var(--sp-4) var(--sp-2);background:var(--surface);border:1px solid var(--border);border-radius:var(--r-md);flex-direction:column;align-items:center;gap:.15rem;display:flex}.stat-value{font-variant-numeric:tabular-nums;font-size:1.5rem;font-weight:700}.stat-label{text-transform:uppercase;letter-spacing:.05em;color:var(--muted-dim);font-size:.75rem}.history-hint-demo{border-radius:var(--r-sm);flex:none;justify-content:flex-end;align-items:center;width:3.25rem;height:2.1rem;display:flex;position:relative;overflow:hidden}.history-hint-card{z-index:1;background:var(--surface-2);border:1px solid var(--border-strong);border-radius:var(--r-sm);align-items:center;gap:.3rem;width:100%;height:100%;padding:0 .45rem;display:flex;position:relative}.history-hint-card-dot{border-radius:var(--r-pill);background:var(--left);flex:none;width:.5rem;height:.5rem}.history-hint-card-line{border-radius:var(--r-pill);background:var(--border-strong);flex:1;height:.35rem}.history-hint-chevron{color:var(--muted-dim);flex:none;font-size:.7rem;line-height:1}.history-hint-demo-swipe .history-hint-trash{z-index:0;background:var(--danger);border-radius:var(--r-sm);justify-content:center;align-items:center;width:1.6rem;font-size:.85rem;display:flex;position:absolute;inset:0 0 0 auto}.history-hint-demo-swipe .history-hint-card{animation:2.4s ease-in-out infinite nf-hint-swipe}.history-hint-arrow{z-index:2;color:var(--accent);font-size:.85rem;animation:2.4s ease-in-out infinite nf-hint-nudge;position:absolute;left:.2rem}.history-hint-demo-tap .history-hint-finger{z-index:2;font-size:.95rem;animation:1.8s ease-in-out infinite nf-hint-tap;position:absolute;bottom:-.05rem;right:.15rem}.history-hint-demo-tap .history-hint-card{animation:1.8s ease-in-out infinite nf-hint-press}@keyframes nf-hint-swipe{0%,18%{transform:translate(0)}45%,72%{transform:translate(-1.5rem)}to{transform:translate(0)}}@keyframes nf-hint-nudge{0%,18%{opacity:.4;transform:translate(.4rem)}45%,72%{opacity:1;transform:translate(0)}to{opacity:.4;transform:translate(.4rem)}}@keyframes nf-hint-tap{0%,60%,to{transform:translateY(0)}35%{transform:translateY(-.3rem)}}@keyframes nf-hint-press{0%,60%,to{border-color:var(--border-strong);transform:scale(1)}40%{border-color:var(--accent);transform:scale(.96)}}.help-overlay{z-index:60;padding:env(safe-area-inset-top) 0 0;background:#0000008c;justify-content:center;align-items:flex-end;animation:.18s help-fade;display:flex;position:fixed;inset:0}.help-sheet{width:100%;max-width:var(--maxw);background:var(--surface);border:1px solid var(--border);border-radius:var(--r-lg) var(--r-lg) 0 0;text-align:left;border-bottom:none;flex-direction:column;max-height:90vh;animation:.24s help-rise;display:flex;overflow:hidden;box-shadow:0 -12px 40px #00000080}@media (width>=30rem){.help-overlay{padding:var(--sp-4);align-items:center}.help-sheet{border-bottom:1px solid var(--border);border-radius:var(--r-lg);animation:.2s help-fade}}@keyframes help-fade{0%{opacity:0}}@keyframes help-rise{0%{transform:translateY(12%)}}.help-grip{width:2.25rem;height:.3rem;margin:var(--sp-3) auto 0;border-radius:var(--r-pill);background:var(--border-strong);flex:none}.help-header{align-items:center;gap:var(--sp-3);padding:var(--sp-3) var(--sp-4);border-bottom:1px solid var(--border);flex:none;display:flex}.help-header h2{flex:1;font-size:1.2rem}.help-body{gap:var(--sp-3);padding:var(--sp-4);-webkit-overflow-scrolling:touch;flex-direction:column;display:flex;overflow-y:auto}.help-intro{color:var(--muted);margin:0;font-size:.88rem;line-height:1.45}.help-section{margin:var(--sp-2) 0 0;text-transform:uppercase;letter-spacing:.09em;color:var(--muted-dim);font-size:.72rem;font-weight:700}.help-topic{align-items:center;gap:var(--sp-3);padding:var(--sp-3);background:var(--surface-2);border:1px solid var(--border);border-radius:var(--r-md);display:flex}.help-topic-visual{flex:none;justify-content:center;align-items:center;width:4.25rem;display:flex}.help-topic-text h4{color:var(--text);margin:0 0 .15rem;font-size:.92rem;font-weight:700}.help-topic-text p{color:var(--muted);margin:0;font-size:.8rem;line-height:1.4}.help-viz{flex:none}.help-viz-nav{border:1px solid var(--border-strong);border-radius:var(--r-pill);background:var(--surface);color:var(--muted);align-items:center;gap:.3rem;padding:.25rem .5rem;font-size:.95rem;display:inline-flex}.help-viz-nav-label{color:var(--text);font-size:.72rem;font-weight:600}.help-viz-timeline{width:3.6rem;display:block}.help-viz-track{border-radius:var(--r-pill);background:var(--surface);border:1px solid var(--border-strong);width:100%;height:.55rem;display:block;position:relative}.help-viz-mark{border-radius:var(--r-pill);width:.45rem;height:.45rem;position:absolute;top:50%;transform:translate(-50%,-50%)}.help-viz-mark-feed{background:var(--left)}.help-viz-mark-nappy{background:var(--pee)}.help-viz-stat{border:1px solid var(--border-strong);border-radius:var(--r-sm);background:var(--surface);flex-direction:column;align-items:center;gap:.05rem;padding:.35rem .6rem;display:flex}.help-viz-stat-value{color:var(--text);font-size:1.05rem;font-weight:700}.help-viz-stat-label{text-transform:uppercase;letter-spacing:.06em;color:var(--muted-dim);font-size:.6rem}.help-viz-card{background:var(--surface);border:1px solid var(--border-strong);border-radius:var(--r-sm);align-items:center;gap:.3rem;width:100%;padding:.4rem .45rem;display:flex}.help-viz-card-dot{border-radius:var(--r-pill);background:var(--left);flex:none;width:.5rem;height:.5rem}.help-viz-card-line{border-radius:var(--r-pill);background:var(--border-strong);flex:1;height:.35rem}.help-viz-nappies{flex-direction:column;align-items:flex-start;gap:.3rem;display:flex;transform:scale(.82)}.help-viz-alert{border-radius:var(--r-pill);background:var(--warn-tint);border:1px solid color-mix(in srgb, var(--warn) 50%, transparent);justify-content:center;align-items:center;width:2.4rem;height:2.4rem;font-size:1.1rem;display:flex}.help-topic-visual .history-hint-demo{width:4rem;height:2.4rem}.feed-list{margin:0;padding:0;list-style:none}.feed-row{align-items:center;gap:var(--sp-3);padding:var(--sp-4) var(--sp-1);grid-template-columns:auto 1fr auto;font-size:1rem;display:grid}.feed-entry{border-bottom:1px solid var(--border)}.swipe-row{position:relative;overflow:hidden}.swipe-row-delete{background:var(--danger);width:5.5rem;color:var(--bg);cursor:pointer;border:none;justify-content:center;align-items:center;font-size:1.2rem;display:flex;position:absolute;inset:0 0 0 auto}.swipe-row-delete:disabled{opacity:.6;cursor:default}.swipe-row-content{background:var(--bg);touch-action:pan-y;transition:transform .2s;position:relative}.feed-row-main{align-items:center;gap:var(--sp-3);width:100%;padding:var(--sp-4) var(--sp-1);color:inherit;font:inherit;text-align:left;cursor:pointer;background:0 0;border:none;grid-template-columns:auto auto 1fr auto;display:grid}.feed-row-main:hover .feed-disclosure{color:var(--text)}.feed-disclosure{color:var(--muted-dim);width:.9rem;font-size:.8rem}.feed-side{min-width:2.6rem;font-weight:600}.feed-time{font-variant-numeric:tabular-nums;color:var(--muted);white-space:nowrap}.feed-dur{color:var(--muted-dim);flex-direction:column;align-items:flex-end;gap:.1rem;display:flex}.feed-perside{color:var(--muted-dim);white-space:nowrap;font-size:.75rem}.nappy-event{grid-template-columns:auto 1fr}.nappy-chip{align-items:center;gap:var(--sp-2);border-radius:var(--r-pill);white-space:nowrap;border:1px solid #0000;padding:.25rem .6rem;font-size:.85rem;font-weight:600;line-height:1;display:inline-flex}.nappy-chip-glyph{font-size:1rem}.nappy-chip-pee{background:var(--pee-tint);border-color:color-mix(in srgb, var(--pee) 38%, transparent);color:var(--pee)}.nappy-chip-poop{background:var(--poop-tint);border-color:color-mix(in srgb, var(--poop) 38%, transparent);color:var(--poop)}.nappy-chip-both{background:linear-gradient(100deg, var(--pee-tint) 0 50%, var(--poop-tint) 50% 100%);border-color:color-mix(in srgb, var(--poop) 32%, transparent);color:var(--text)}.nappy-chip-both .nappy-chip-label{background:linear-gradient(100deg, var(--pee), var(--poop));color:#0000;-webkit-background-clip:text;background-clip:text}.feed-breakdown{gap:var(--sp-3);padding:0 var(--sp-1) var(--sp-4);flex-direction:column;display:flex}.feed-breakdown-bar{border-radius:var(--r-pill);background:var(--surface);border:1px solid var(--border);height:1.5rem;display:flex;overflow:hidden}.feed-phase{flex-basis:0;min-width:3px}.feed-phase+.feed-phase{border-left:1px solid var(--bg)}.phase-left{background:var(--left)}.phase-right{background:var(--right)}.phase-paused{background:repeating-linear-gradient(45deg, var(--border), var(--border) 5px, var(--surface) 5px, var(--surface) 10px)}.feed-breakdown-legend{gap:var(--sp-2) var(--sp-4);flex-wrap:wrap;margin:0;padding:0;list-style:none;display:flex}.feed-legend-item{align-items:center;gap:var(--sp-2);font-size:.85rem;display:flex}.feed-legend-swatch{border-radius:var(--r-sm);flex-shrink:0;width:.85rem;height:.85rem}.feed-legend-label{color:var(--muted)}.feed-legend-dur{color:var(--text);font-variant-numeric:tabular-nums;font-weight:600}.detail-empty{color:var(--muted);text-align:center;padding:var(--sp-6) 0}.account-section{margin:var(--sp-5) 0;gap:var(--sp-3);flex-direction:column;display:flex}.section-label,.account-section h2{color:var(--muted-dim);text-transform:uppercase;letter-spacing:.09em;margin:0;font-size:.7rem;font-weight:600}.account-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--r-lg);padding:var(--sp-4);gap:var(--sp-4);flex-direction:column;display:flex}.household-name{font-family:var(--font-serif);color:var(--text);font-size:1.5rem;font-style:italic}.hint{color:var(--muted);margin:0;font-size:.9rem;line-height:1.5}.member-list{gap:var(--sp-3);flex-direction:column;margin:0;padding:0;list-style:none;display:flex}.member-row{align-items:center;gap:var(--sp-3);grid-template-columns:auto 1fr auto auto;display:grid}.member-avatar{border-radius:var(--r-pill);width:38px;height:38px;color:var(--avatar);background:color-mix(in srgb, var(--avatar) 16%, transparent);border:1px solid color-mix(in srgb, var(--avatar) 40%, transparent);justify-content:center;align-items:center;font-size:.95rem;font-weight:700;display:flex}.member-name{font-weight:600}.member-role{color:var(--muted-dim);text-transform:uppercase;letter-spacing:.06em;font-size:.7rem}.member-remove{background:var(--danger-tint);min-height:2.25rem;color:var(--danger);border:1px solid color-mix(in srgb, var(--danger) 40%, transparent);border-radius:var(--r-sm);padding:0 var(--sp-3);cursor:pointer;font-size:.85rem;font-weight:600}.invite-row{justify-content:space-between;align-items:center;gap:var(--sp-2);padding:var(--sp-3);background:var(--bg);border:1px solid var(--border);border-radius:var(--r-sm);display:flex}.invite-row .share-url{white-space:nowrap;text-overflow:ellipsis;background:0 0;border:none;flex:1;min-width:0;padding:0;overflow:hidden}.copy-btn{border-radius:var(--r-pill);border:1px solid var(--border-strong);background:var(--surface-2);color:var(--text);cursor:pointer;flex-shrink:0;padding:.45rem .9rem;font-size:.8rem;font-weight:700}.big-button.accent{background:var(--accent);color:var(--accent-contrast);border:none}.settings-card{gap:0;padding:0}.setting-row{justify-content:space-between;align-items:center;gap:var(--sp-3);padding:var(--sp-4);border-bottom:1px solid var(--border);display:flex}.setting-row:last-child{border-bottom:none}.setting-text{flex-direction:column;gap:.15rem;display:flex}.setting-name{font-size:1rem;font-weight:600}.setting-desc{color:var(--muted-dim);font-size:.82rem}.setting-value{color:var(--muted);font-size:.9rem}.stepper{align-items:center;gap:var(--sp-3);flex-shrink:0;display:flex}.stepper button{border-radius:var(--r-sm);border:1px solid var(--border);background:var(--surface-2);width:2.4rem;height:2.4rem;color:var(--text);cursor:pointer;font-size:1.25rem;line-height:1}.stepper button:disabled{opacity:.4;cursor:default}.stepper-value{text-align:center;font-variant-numeric:tabular-nums;min-width:4rem;font-size:1rem;font-weight:700}.lead-control{gap:var(--sp-2);margin-top:var(--sp-3);flex-direction:column;display:flex}.lead-stepper{align-items:center;gap:var(--sp-3);display:flex}.lead-stepper button{border-radius:var(--r-md);border:1px solid var(--border);background:var(--surface);width:2.75rem;height:2.75rem;color:var(--text);cursor:pointer;font-size:1.5rem;line-height:1}.lead-stepper button:disabled{opacity:.4;cursor:default}.lead-value{text-align:center;font-variant-numeric:tabular-nums;min-width:5rem;font-size:1.15rem;font-weight:600}.notif-on{align-items:flex-start;gap:var(--sp-3);flex-direction:column;display:flex}.toggle-row{justify-content:space-between;align-items:center;gap:var(--sp-4);cursor:pointer;width:100%;display:flex}.toggle-label{gap:var(--sp-1);flex-direction:column;display:flex}.toggle-title{font-weight:600}.toggle-label .hint{margin:0}.toggle-switch{cursor:pointer;background:0 0;border:none;flex-shrink:0;padding:0}.toggle-switch:disabled{opacity:.5;cursor:default}.toggle-track{border-radius:var(--r-pill);background:var(--surface-2);border:1px solid var(--border-strong);width:3.25rem;height:1.875rem;transition:background .18s,border-color .18s;display:block}.toggle-knob{border-radius:var(--r-pill);background:var(--muted);width:1.5rem;height:1.5rem;margin:.125rem;transition:transform .18s,background .18s;display:block}.toggle-switch[aria-checked=true] .toggle-track{background:var(--accent);border-color:var(--accent)}.toggle-switch[aria-checked=true] .toggle-knob{background:var(--accent-contrast);transform:translate(1.375rem)}.toggle-switch:focus-visible .toggle-track{outline:2px solid var(--accent);outline-offset:2px}.account-danger{gap:var(--sp-3);border-top:1px solid var(--border);padding-top:var(--sp-4);flex-direction:column;align-items:flex-start;display:flex}