:root{--bg: #f7f5fb;--card: #ffffff;--ink: #1d2033;--mut: #6a6f86;--line: #e4e1ee;--acc: #6f5ce6;--acc-ink: #ffffff;--soft: #ece8fb;--blush: #ff8fab;--danger: #c0344b;--warn-bg: #fff2d6;--warn-ink: #6b4a00;--feed: #3f8cff;--diaper: #f0a23a;--sleep: #7c6cf0;--growth: #35b58a;--med: #e0587a;--temp: #e8704a;--note: #8a90a8;--shadow: 0 1px 2px rgba(30, 24, 80, .06), 0 6px 18px rgba(30, 24, 80, .06);color-scheme:light}@media (prefers-color-scheme: dark){:root:not([data-theme=light]){--bg: #141a2b;--card: #1d2540;--ink: #eceffa;--mut: #a2a9c4;--line: #2d3659;--acc: #9a8bff;--acc-ink: #141a2b;--soft: #2a2f57;--danger: #ff7a90;--warn-bg: #3a3118;--warn-ink: #ffd88a;--shadow: none;color-scheme:dark}}:root[data-theme=dark]{--bg: #141a2b;--card: #1d2540;--ink: #eceffa;--mut: #a2a9c4;--line: #2d3659;--acc: #9a8bff;--acc-ink: #141a2b;--soft: #2a2f57;--danger: #ff7a90;--warn-bg: #3a3118;--warn-ink: #ffd88a;--shadow: none;color-scheme:dark}*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}html{-webkit-text-size-adjust:100%}body{margin:0;background:var(--bg);color:var(--ink);font:16px/1.55 system-ui,-apple-system,Segoe UI,Roboto,Noto Naskh Arabic,Noto Sans Arabic,sans-serif;min-height:100dvh}#app{max-width:560px;margin:0 auto}main{padding:16px 16px calc(88px + 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var(--line);border-radius:18px;padding:16px;box-shadow:var(--shadow)}.card.stack{gap:12px}.card.alert{background:var(--warn-bg);color:var(--warn-ink);border-color:transparent;display:flex;flex-direction:column;gap:8px}.card.note-card{background:var(--soft);border-color:transparent;display:flex;flex-direction:column;gap:6px}.card.hint{background:var(--soft);border-color:transparent}.card.timer{display:flex;align-items:center;justify-content:space-between;gap:12px}.btn{white-space:nowrap;display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:46px;padding:0 18px;border:0;border-radius:14px;background:var(--acc);color:var(--acc-ink);font:inherit;font-weight:700;cursor:pointer}.btn.soft{background:var(--soft);color:var(--ink)}.btn.ghost{background:transparent;color:var(--mut)}.btn.danger{background:var(--danger);color:#fff}.btn.wide{width:100%}.btn.small{min-height:38px;padding:0 14px}.btn:focus-visible,.q:focus-visible,.tab:focus-visible,.chip:focus-visible,.icon-btn:focus-visible,.link:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:3px solid var(--acc);outline-offset:2px}.link{background:none;border:0;color:var(--acc);font:inherit;font-weight:600;padding:4px 0;text-align:start;cursor:pointer;text-decoration:none}.icon-btn{background:none;border:0;color:var(--mut);padding:8px;border-radius:10px;cursor:pointer;display:inline-flex}.icon-btn:disabled{opacity:.3}.icon{display:inline-flex;line-height:0}.quick{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}.q{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:6px;min-height:84px;padding:10px 4px;border:1px solid var(--line);border-radius:18px;background:var(--card);color:var(--ink);font:inherit;font-size:.9rem;font-weight:600;cursor:pointer;box-shadow:var(--shadow)}.q:active{transform:scale(.97)}.q .icon{color:var(--c, var(--acc))}.k-feed{--c: var(--feed)}.k-diaper{--c: var(--diaper)}.k-sleep{--c: var(--sleep)}.k-growth{--c: var(--growth)}.k-med{--c: var(--med)}.k-temp{--c: var(--temp)}.k-note{--c: var(--note)}.tiles{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}.tiles.two{grid-template-columns:repeat(2,1fr)}.tile{background:var(--card);border:1px solid var(--line);border-radius:16px;padding:12px;text-align:center;box-shadow:var(--shadow)}.tile .num{font-size:1.5rem;font-weight:700}.events{list-style:none;margin:10px 0 0;padding:0;display:flex;flex-direction:column}.ev{display:flex;align-items:center;gap:10px;padding:10px 0;border-top:1px solid var(--line)}.ev:first-child{border-top:0}.ev-t{font-weight:600}.dot{display:inline-grid;place-items:center;width:36px;height:36px;border-radius:12px;color:var(--c);background:color-mix(in srgb,var(--c) 14%,transparent);flex:none}.time{color:var(--mut);font-size:.85rem;white-space:nowrap}.daynav{display:flex;align-items:center;gap:2px}.daynav .day{min-width:84px;text-align:center;font-weight:600;font-size:.92rem}.chips{display:flex;flex-wrap:wrap;gap:8px}.chip{min-height:42px;padding:0 16px;border-radius:999px;border:1px solid var(--line);background:var(--card);color:var(--ink);font:inherit;font-size:.95rem;cursor:pointer}.chip.on{background:var(--acc);color:var(--acc-ink);border-color:var(--acc);font-weight:700}.field{display:flex;flex-direction:column;gap:6px}.field .hint{font-size:.8rem;color:var(--mut)}input[type=text],input[type=number],input[type=date],input[type=datetime-local],select,textarea{width:100%;min-height:46px;padding:10px 12px;border-radius:12px;border:1px solid var(--line);background:var(--bg);color:var(--ink);font:inherit}textarea{resize:vertical}.switch{display:flex;align-items:center;justify-content:space-between;gap:12px}.switch input{width:22px;height:22px;accent-color:var(--acc)}.error{color:var(--danger);font-weight:600;font-size:.92rem}.note{background:var(--soft);border-radius:12px;padding:10px 12px;font-size:.9rem}.line{padding:4px 0;border-bottom:1px solid var(--line)}.line:last-child{border-bottom:0}.tabbar{position:fixed;inset-inline:0;bottom:0;display:flex;justify-content:center;background:var(--card);border-top:1px solid var(--line);padding-bottom:env(safe-area-inset-bottom);z-index:5}.tabbar>*{flex:1;max-width:140px}.tab{display:flex;flex-direction:column;align-items:center;gap:2px;padding:8px 4px 7px;color:var(--mut);text-decoration:none;font-size:.74rem;font-weight:600}.tab.on{color:var(--acc)}.chartbox{width:100%;margin-top:8px}.chart{width:100%;height:auto;display:block}.c-grid{stroke:var(--line);stroke-width:1}.c-tick{fill:var(--mut);font-size:9px}.c-band{fill:var(--acc);opacity:.12}.c-bar{fill:var(--acc)}.c-bar2{fill:var(--blush)}.c-curve{fill:none;stroke:var(--mut);stroke-width:1;opacity:.55}.c-curve50{stroke-width:1.6;opacity:.9;stroke-dasharray:4 3}.c-line{fill:none;stroke:var(--acc);stroke-width:2}.c-pt{fill:var(--acc);stroke:var(--card);stroke-width:1.5}.legend{display:flex;flex-wrap:wrap;align-items:center;gap:6px;font-size:.8rem;color:var(--mut);margin-top:6px}.sw{width:12px;height:12px;border-radius:4px;display:inline-block}.s1{background:var(--acc)}.s2{background:var(--blush)}.s3{background:var(--acc);border-radius:50%}.s4{background:var(--mut);height:2px;border-radius:1px}.pct{text-align:center;min-width:64px;padding:8px 10px;border-radius:14px;background:var(--soft)}.pct .num{font-size:1.5rem;font-weight:700}.pct.b-low,.pct.b-high{background:var(--warn-bg);color:var(--warn-ink)}.setup{padding-top:24px}.logo{width:72px;height:72px;border-radius:22px}dialog.sheet{border:0;padding:0;margin:auto 0 0;width:100%;max-width:560px;margin-inline:auto;background:transparent;color:var(--ink)}dialog.sheet::backdrop{background:#0a0c1e80}.sheet-in{background:var(--card);border-radius:24px 24px 0 0;padding:8px 16px calc(20px + env(safe-area-inset-bottom));max-height:88dvh;overflow:auto;display:flex;flex-direction:column;gap:14px}.sheet-grip{width:40px;height:4px;border-radius:2px;background:var(--line);margin:4px auto 0}.sheet-head{display:flex;align-items:center;justify-content:space-between}.x{background:none;border:0;font-size:1.6rem;line-height:1;color:var(--mut);padding:4px 10px;cursor:pointer}#toast{position:fixed;inset-inline:16px;bottom:calc(84px + env(safe-area-inset-bottom));max-width:520px;margin-inline:auto;background:var(--ink);color:var(--bg);padding:12px 16px;border-radius:14px;font-weight:600;opacity:0;transform:translateY(8px);pointer-events:none;transition:opacity .2s,transform .2s;z-index:50}#toast.on{opacity:1;transform:none}[hidden]{display:none!important}@media (prefers-reduced-motion: reduce){*{transition:none!important}}@media (max-width: 360px){.quick{gap:8px}.q{font-size:.82rem}}