:root{--bg: #fdf4ec;--card: #ffffff;--ink: #473d5e;--ink-soft: #8a7fa3;--pink: #fbdde8;--pink-deep: #d9679b;--mint: #d3f0e1;--mint-deep: #2f9e77;--sky: #d6e9f7;--sky-deep: #4d8fc7;--butter: #fcefc7;--butter-deep: #b98a1e;--lilac: #e6dcf7;--lilac-deep: #7d5fbe;--danger: #c95f5f;--radius: 22px;--shadow: 0 8px 20px rgba(71, 61, 94, .09)}*{box-sizing:border-box}html,body,#root{min-height:100%}body{margin:0;background:var(--bg);color:var(--ink);font-family:system-ui,-apple-system,Segoe UI,sans-serif;font-size:16px;line-height:1.4;-webkit-tap-highlight-color:transparent;overscroll-behavior-y:contain}button{font:inherit;color:inherit;border:none;background:none;cursor:pointer;touch-action:manipulation}.app{max-width:480px;margin:0 auto;min-height:100vh;display:flex;flex-direction:column}.topbar{position:sticky;top:0;z-index:10;display:flex;align-items:center;gap:10px;padding:12px 16px;padding-top:calc(12px + env(safe-area-inset-top));background:var(--bg);border-bottom:1px solid rgba(71,61,94,.07)}.brand{display:flex;align-items:center;gap:8px;font-weight:700;font-size:18px;margin-right:auto}.brand-dot{width:22px;height:22px;border-radius:50%;background:radial-gradient(circle at 35% 30%,var(--pink),var(--lilac))}.baby-select{display:flex;align-items:center;gap:6px;background:var(--card);border-radius:999px;padding:8px 14px;box-shadow:var(--shadow);font-weight:600;max-width:46vw}.baby-select select{font:inherit;font-weight:600;color:var(--ink);border:none;background:transparent;max-width:34vw;appearance:none;padding:0}.icon-btn{width:40px;height:40px;border-radius:50%;background:var(--card);box-shadow:var(--shadow);display:grid;place-items:center;font-size:15px;color:var(--ink-soft);flex:none}main.content{position:relative;flex:1;padding:16px 16px 110px;display:flex;flex-direction:column;gap:14px}.ptr-indicator{position:absolute;top:0;left:0;right:0;display:flex;justify-content:center;padding:8px 0;pointer-events:none;opacity:0;transform:translateY(-52px);transition:transform .25s ease,opacity .2s ease;z-index:5}.ptr-indicator.active{opacity:1}.ptr-indicator.dragging{transition:none}.ptr-spinner{width:22px;height:22px;border-radius:50%;border:2.5px solid #eaddc9;border-top-color:var(--butter-deep)}.ptr-indicator.active .ptr-spinner{animation:ptr-spin .8s linear infinite}@keyframes ptr-spin{to{transform:rotate(360deg)}}.section-label{font-size:13px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--ink-soft);margin:6px 2px 0}.status-row{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}.baby-heading{margin:2px 2px 0;font-size:26px;font-weight:800;letter-spacing:-.01em;color:var(--ink);overflow-wrap:anywhere}.status-tile{background:var(--card);border-radius:18px;padding:12px 12px 10px;box-shadow:var(--shadow);display:flex;flex-direction:column;gap:1px;min-width:0}.status-label{display:flex;align-items:center;gap:6px;font-size:12.5px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--ink-soft)}.status-dot{width:8px;height:8px;border-radius:50%;flex:none}.status-elapsed{font-size:21px;font-weight:800;font-variant-numeric:tabular-nums;color:var(--ink);white-space:nowrap}.status-note{font-size:11px;font-weight:600;color:var(--ink-soft);min-height:14px}@media(max-width:359px){.status-elapsed{font-size:18px}}.session-card{display:flex;align-items:center;gap:12px;padding:14px 16px;border-radius:var(--radius);box-shadow:var(--shadow)}.session-card.sleep{background:var(--lilac)}.session-card.feed{background:var(--butter)}.session-info{display:flex;flex-direction:column;margin-right:auto;min-width:0}.session-title{font-weight:700}.session-elapsed{font-size:22px;font-weight:800;font-variant-numeric:tabular-nums}.session-end{background:#ffffffd9;border-radius:999px;padding:10px 20px;font-weight:700;color:var(--ink)}.grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}.log-btn{border-radius:var(--radius);padding:20px 14px;min-height:92px;display:flex;flex-direction:column;justify-content:center;gap:4px;text-align:left;box-shadow:var(--shadow);transition:transform .06s ease}.log-btn:active{transform:scale(.97)}.log-btn .log-title{font-size:18px;font-weight:800}.log-btn .log-hint{font-size:12.5px;font-weight:600;opacity:.75}.log-btn.span2{grid-column:span 2}.log-btn.btn-sleep{background:var(--lilac);color:var(--lilac-deep)}.log-btn.btn-feed{background:var(--butter);color:var(--butter-deep)}.log-btn.btn-diaper{background:var(--sky);color:var(--sky-deep)}.log-btn.btn-temp{background:var(--mint);color:var(--mint-deep)}.log-btn.btn-weight{background:var(--pink);color:var(--pink-deep)}.tabbar{position:fixed;bottom:0;left:50%;transform:translate(-50%);width:100%;max-width:480px;display:flex;background:var(--card);border-top:1px solid rgba(71,61,94,.07);padding-bottom:env(safe-area-inset-bottom)}.tab-btn{flex:1;padding:14px 0 12px;font-weight:700;color:var(--ink-soft);font-size:15px}.tab-btn.active{color:var(--pink-deep)}.placeholder{margin:auto;text-align:center;color:var(--ink-soft);font-weight:600;padding:40px 20px}.sheet-backdrop{position:fixed;inset:0;background:#473d5e59;display:flex;align-items:flex-end;justify-content:center;z-index:50}.sheet{width:100%;max-width:480px;background:var(--card);border-radius:26px 26px 0 0;padding:12px 20px calc(24px + env(safe-area-inset-bottom));display:flex;flex-direction:column;gap:14px;animation:rise .18s ease-out}@keyframes rise{0%{transform:translateY(40px);opacity:.4}to{transform:translateY(0);opacity:1}}.sheet-handle{width:44px;height:5px;border-radius:999px;background:#473d5e26;margin:0 auto}.sheet h2{margin:0;font-size:20px}.time-row{display:flex;align-items:center;gap:10px;background:var(--bg);border-radius:16px;padding:12px 14px}.time-label{font-weight:700;font-size:14px;color:var(--ink-soft);margin-right:auto}.time-chip{background:var(--card);border-radius:999px;padding:8px 16px;font-weight:700}.time-input{font:inherit;border:none;background:var(--card);border-radius:12px;padding:8px 10px;color:var(--ink)}.choice-btn{border-radius:var(--radius);min-height:68px;font-size:19px;font-weight:800;box-shadow:var(--shadow);transition:transform .06s ease}.choice-btn:active{transform:scale(.97)}.choice-btn.c-urine{background:var(--sky);color:var(--sky-deep)}.choice-btn.c-stool{background:var(--butter);color:var(--butter-deep)}.choice-btn.c-both{background:var(--mint);color:var(--mint-deep)}.value-input{font:inherit;font-size:30px;font-weight:800;text-align:center;color:var(--ink);background:var(--bg);border:none;border-radius:18px;padding:16px;width:100%}.value-input:focus{outline:2px solid var(--pink)}.value-unit{text-align:center;font-weight:700;color:var(--ink-soft);margin-top:-6px}.primary-btn{border-radius:var(--radius);min-height:62px;font-size:19px;font-weight:800;background:var(--pink);color:var(--pink-deep);box-shadow:var(--shadow)}.primary-btn:disabled{opacity:.55}.form{display:flex;flex-direction:column;gap:12px}.text-input{font:inherit;background:var(--card);border:1.5px solid rgba(71,61,94,.12);border-radius:16px;padding:14px 16px;color:var(--ink)}.text-input:focus{outline:2px solid var(--pink);border-color:transparent}.error-msg{background:#fbe3e3;color:var(--danger);border-radius:14px;padding:10px 14px;font-weight:600;font-size:14.5px}.auth-wrap{margin:auto;width:100%;max-width:380px;padding:24px;display:flex;flex-direction:column;gap:18px}.auth-card{background:var(--card);border-radius:26px;padding:26px 22px;box-shadow:var(--shadow);display:flex;flex-direction:column;gap:14px}.auth-title{text-align:center;margin:0 0 4px;font-size:24px}.auth-switch{text-align:center;color:var(--ink-soft);font-weight:600;background:none}.create-baby-wrap{margin:auto;width:100%;max-width:380px;padding:24px}.card{background:var(--card);border-radius:26px;padding:26px 22px;box-shadow:var(--shadow);display:flex;flex-direction:column;gap:14px}.card h2{margin:0;text-align:center}.daynav{display:flex;align-items:center;gap:8px}.daynav-title{flex:1;text-align:center;font-weight:800;font-size:17px}.icon-btn:disabled{opacity:.35}.link-btn{align-self:center;color:var(--sky-deep);font-weight:700;font-size:14px}.timeline{display:flex;flex-direction:column;gap:8px}.entry-row{display:flex;align-items:center;gap:10px;background:var(--card);border-radius:16px;padding:12px 14px;box-shadow:var(--shadow);text-align:left;width:100%}.entry-dot{width:10px;height:10px;border-radius:50%;flex:none}.t-sleep{background:var(--lilac-deep)}.t-feed{background:var(--butter-deep)}.t-diaper{background:var(--sky-deep)}.t-temp{background:var(--mint-deep)}.t-weight{background:var(--pink-deep)}.entry-time{font-variant-numeric:tabular-nums;font-weight:700;color:var(--ink-soft);width:48px;flex:none;font-size:14px}.entry-main{flex:1;display:flex;flex-direction:column;min-width:0}.entry-title{font-weight:700}.entry-detail{font-size:13px;color:var(--ink-soft);font-weight:600}.entry-edit{font-size:12px;font-weight:700;color:var(--ink-soft);flex:none}.empty-state{text-align:center;color:var(--ink-soft);font-weight:600;padding:30px 16px}.danger-btn{border-radius:var(--radius);min-height:58px;font-size:17px;font-weight:800;background:#fbe3e3;color:var(--danger)}.confirm-row{display:flex;gap:10px}.confirm-row>button{flex:1}.range-toggle{display:flex;background:var(--card);border-radius:999px;padding:4px;box-shadow:var(--shadow)}.range-chip{flex:1;padding:10px 18px;border-radius:999px;font-weight:700;color:var(--ink-soft)}.range-chip.active{background:var(--pink);color:var(--pink-deep)}.stat-card{background:var(--card);border-radius:var(--radius);padding:16px;box-shadow:var(--shadow);display:flex;flex-direction:column;gap:10px}.stat-head{display:flex;justify-content:space-between;align-items:baseline}.stat-title{font-weight:800}.stat-value{font-weight:800;color:var(--pink-deep);font-variant-numeric:tabular-nums}.stat-empty{color:var(--ink-soft);font-weight:600;font-size:14.5px;text-align:center;padding:14px 8px}.chart-svg{width:100%;height:auto}.chart-label{font:700 13px system-ui,sans-serif;fill:var(--pink-deep)}.bars{display:flex;align-items:flex-end;gap:3px;height:90px}.bar-col{flex:1;display:flex;flex-direction:column;justify-content:flex-end;gap:2px;height:100%}.bar{border-radius:4px 4px 2px 2px;width:100%}.bar-sleep{background:var(--lilac)}.bar-feed{background:var(--butter-deep)}.bar-urine{background:var(--sky)}.bar-stool{background:var(--butter)}.bar-both{background:var(--mint)}.bar-labels{display:flex;justify-content:space-between;font-size:11px;font-weight:700;color:var(--ink-soft);margin-top:4px}.bar-chart{position:relative}.bar-col-tap{cursor:pointer;-webkit-tap-highlight-color:transparent}.bar-col-active{border-radius:6px;background:var(--bg)}.bar-tip{position:absolute;top:2px;transform:translate(-50%);background:var(--ink);color:var(--card);font-size:12px;font-weight:700;padding:5px 10px;border-radius:999px;white-space:nowrap;max-width:calc(100% - 12px);overflow:hidden;text-overflow:ellipsis;box-shadow:var(--shadow);pointer-events:none;z-index:5;font-variant-numeric:tabular-nums}.temp-list{display:flex;flex-direction:column;gap:6px}.temp-row{display:flex;justify-content:space-between;padding:9px 12px;border-radius:12px;background:var(--bg);font-weight:600;font-variant-numeric:tabular-nums}.temp-fever{background:#fdeaea;color:var(--danger);font-weight:800}.temp-when{color:var(--ink-soft);font-size:13px;font-weight:600}.temp-fever .temp-when{color:var(--danger)}.tasks-head{display:flex;align-items:center;justify-content:space-between;margin:6px 2px 0}.tasks-add{width:38px;height:38px;border-radius:50%;background:var(--card);box-shadow:var(--shadow);display:grid;place-items:center;font-size:22px;font-weight:700;color:var(--pink-deep);flex:none}.task-list{display:flex;flex-direction:column;gap:8px}.task-row{display:flex;align-items:center;gap:12px;background:var(--card);border-radius:16px;padding:12px 14px;min-height:52px;box-shadow:var(--shadow);width:100%;text-align:left;transition:transform .06s ease}.task-row:active{transform:scale(.98)}.task-check{width:26px;height:26px;border-radius:9px;border:2.5px solid var(--ink-soft);flex:none;display:grid;place-items:center;font-size:16px;font-weight:800;color:transparent}.task-row.done .task-check{background:var(--mint-deep);border-color:var(--mint-deep);color:#fff}.task-name{font-weight:700;flex:1;min-width:0;overflow-wrap:anywhere}.task-row.done .task-name{color:var(--ink-soft);text-decoration:line-through}.task-empty{text-align:center;color:var(--ink-soft);font-weight:600;font-size:14px;padding:4px 0 2px}.task-add-row{display:flex;gap:10px}.task-add-row .text-input{flex:1;min-width:0}.task-add-btn{min-height:50px;padding:0 22px;flex:none}.task-hint{margin:-6px 0 0;font-size:13px;font-weight:600;color:var(--ink-soft)}.task-manage-list{display:flex;flex-direction:column;gap:10px}.task-manage-row{display:flex;align-items:center;gap:8px}.task-manage-row .text-input{flex:1;min-width:0;padding:11px 14px}.task-del{width:44px;height:44px;border-radius:14px;background:#fbe3e3;color:var(--danger);font-size:17px;font-weight:800;flex:none;display:grid;place-items:center}.task-confirm{display:flex;flex-direction:column;gap:10px;background:var(--bg);border-radius:16px;padding:12px 14px;font-weight:700}