:root{
  --bg:#E6EEF2; --ink:#1D2B3A; --muted:#5A6A7A; --card:#FFFFFF; --line:#D3DEE6;
  --panel:#22476E; --panel2:#2C5A87; --panel-ink:#EEF6FF; --panel-muted:#A9C4DE; --edge:#86C8EA;
  --gold:#F4B942; --gold-ink:#3A2A05;
  --studio1:#F7E0C8; --studio2:#E9BE97; --studio3:#D9A67C;
  --bad:#D9725F; --good:#3E9E5B;
  --shadow:0 1px 0 rgba(255,255,255,.25) inset, 0 6px 18px rgba(20,40,70,.18);
  --display:"Baloo 2", "Trebuchet MS", system-ui, sans-serif;
  --body:"Atkinson Hyperlegible", system-ui, -apple-system, "Segoe UI", sans-serif;
}
@media (prefers-color-scheme: dark){
  :root:not([data-theme="light"]){
    color-scheme:dark;
    --bg:#0F1821; --ink:#E3ECF4; --muted:#93A5B6; --card:#17232F; --line:#26384A;
    --panel:#14304F; --panel2:#1D4068; --panel-ink:#E8F2FC; --panel-muted:#8FB0CF; --edge:#4E9CC6;
    --gold:#E9AE3A; --gold-ink:#2A1C02;
    --studio1:#5B4A5E; --studio2:#3E3448; --studio3:#2C2536;
    --bad:#E0826F; --good:#5CC27A;
  }
}
:root[data-theme="dark"]{
  color-scheme:dark;
  --bg:#0F1821; --ink:#E3ECF4; --muted:#93A5B6; --card:#17232F; --line:#26384A;
  --panel:#14304F; --panel2:#1D4068; --panel-ink:#E8F2FC; --panel-muted:#8FB0CF; --edge:#4E9CC6;
  --gold:#E9AE3A; --gold-ink:#2A1C02;
  --studio1:#5B4A5E; --studio2:#3E3448; --studio3:#2C2536;
  --bad:#E0826F; --good:#5CC27A;
}
*{box-sizing:border-box}
[hidden]{display:none!important}
html,body{background:var(--bg)}
body{margin:0;color:var(--ink);font-family:var(--body);font-size:15px;line-height:1.45;padding:0 16px calc(100px + env(safe-area-inset-bottom,0px));}
button{font:inherit;color:inherit;cursor:pointer}
button:focus-visible,input:focus-visible{outline:3px solid var(--gold);outline-offset:2px}
.wrap{max-width:1000px;margin:0 auto}

/* top bar */
.top{display:flex;align-items:center;gap:10px;padding-block:12px 10px}
.who{display:flex;flex-direction:column;min-width:0;flex:1}
.who h1{font-family:var(--display);font-weight:800;font-size:26px;line-height:1;margin:0;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.who .age{font-size:13px;color:var(--muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.daychip{font-family:var(--display);font-weight:700;background:var(--panel);color:var(--panel-ink);border-radius:12px;padding:5px 11px 3px;text-align:right;line-height:1.05;box-shadow:var(--shadow);flex:none}
.daychip small{display:block;font-family:var(--body);font-weight:400;font-size:11px;color:var(--panel-muted);letter-spacing:.5px;text-transform:uppercase;white-space:nowrap}
.daychip b{font-size:19px;font-variant-numeric:tabular-nums}
.iconbtn{width:44px;height:44px;border-radius:12px;border:1px solid var(--line);background:var(--card);display:grid;place-items:center;flex:none}
.iconbtn svg{width:22px;height:22px}

.layout{display:grid;gap:14px;grid-template-columns:1fr}
@media (min-width:860px){.layout{grid-template-columns:1.05fr 1fr;align-items:start}}

/* portrait */
.card{border-radius:22px;overflow:hidden;box-shadow:var(--shadow);background:var(--card)}
.portrait{position:relative;height:clamp(250px,42vh,440px);
  background:
    radial-gradient(circle at 18% 22%,rgba(255,255,255,.35) 0 22px,transparent 23px),
    radial-gradient(circle at 84% 30%,rgba(255,255,255,.22) 0 34px,transparent 35px),
    radial-gradient(circle at 74% 78%,rgba(255,255,255,.14) 0 18px,transparent 19px),
    radial-gradient(ellipse at 50% 40%,var(--studio1),var(--studio2) 60%,var(--studio3));}
.portrait.night::after{content:"";position:absolute;inset:0;background:rgba(18,22,58,.22);pointer-events:none}
.baby{position:absolute;inset:0;border:0;background:none;padding:0;display:block;width:100%;height:100%}
.baby svg{display:block;width:100%;height:100%}
.av .breathe{animation:breathe 4.2s ease-in-out infinite;transform-origin:150px 320px}
.av .headg{animation:sway 8s ease-in-out infinite;transform-origin:150px 250px}
.av.sleep .breathe{animation-duration:6s}
.av .lid{transform-box:fill-box;transform-origin:50% 0;transform:scaleY(0);animation:blink 5.8s infinite}
.av .lid.r{animation-delay:.02s}
@keyframes breathe{0%,100%{transform:scale(1,1)}50%{transform:scale(1.012,1.018)}}
@keyframes sway{0%,100%{transform:rotate(0)}30%{transform:rotate(1.4deg)}70%{transform:rotate(-1.2deg)}}
@keyframes blink{0%,93%,100%{transform:scaleY(0)}95.5%{transform:scaleY(1)}}
.speech{position:absolute;left:calc(50% + 70px);top:22px;background:#fff;color:#1D2B3A;font-family:var(--display);font-weight:700;font-size:17px;padding:6px 12px 4px;border-radius:14px;box-shadow:0 4px 12px rgba(0,0,0,.15);white-space:nowrap;transition:opacity .25s,transform .25s;pointer-events:none}
.speech::after{content:"";position:absolute;left:10px;bottom:-8px;border:8px solid transparent;border-top-color:#fff;border-bottom:0}
.speech.off{opacity:0;transform:translateY(6px)}
@media (max-width:420px){.speech{left:auto;right:12px}}
.samplepill{position:absolute;left:12px;top:12px;background:rgba(255,255,255,.9);color:#1D2B3A;border-radius:999px;padding:4px 10px 3px;font-size:12.5px;font-weight:700;max-width:calc(100% - 24px)}
.status{display:flex;align-items:center;gap:8px;padding:10px 12px;overflow-x:auto;scrollbar-width:none}
.status::-webkit-scrollbar{display:none}
.moodtag{display:flex;align-items:center;gap:7px;font-family:var(--display);font-weight:800;font-size:17px;padding-right:6px;flex:none}
.moodtag i{width:12px;height:12px;border-radius:50%;background:var(--mood,#6BC46B);box-shadow:0 0 0 3px color-mix(in srgb,var(--mood,#6BC46B) 30%,transparent)}
.moodlet{display:flex;align-items:center;gap:6px;background:var(--bg);border-radius:10px;padding:4px 9px 4px 4px;font-size:13px;font-weight:700;white-space:nowrap;flex:none}
.moodlet .mi{width:22px;height:22px;border-radius:7px;display:grid;place-items:center;color:#fff;font-size:13px}
.moodlet.good .mi{background:var(--good)}
.moodlet.bad .mi{background:var(--bad)}

/* needs */
.hud{background:linear-gradient(180deg,var(--panel2),var(--panel));color:var(--panel-ink);border-radius:22px;padding:16px;box-shadow:var(--shadow);border:2px solid color-mix(in srgb,var(--edge) 45%,transparent)}
.needs{display:grid;grid-template-columns:1fr 1fr;gap:14px 16px}
.need .row{display:flex;align-items:center;gap:8px;margin-bottom:5px}
.need .ic{width:28px;height:28px;border-radius:9px;background:rgba(255,255,255,.12);display:grid;place-items:center;flex:none}
.need .ic svg{width:18px;height:18px}
.need .nm{font-family:var(--display);font-weight:700;font-size:16px;line-height:1}
.bar{height:18px;border-radius:999px;background:rgba(0,0,0,.28);box-shadow:0 1px 0 rgba(255,255,255,.12),0 1px 3px rgba(0,0,0,.35) inset;overflow:hidden;padding:2px}
.bar i{display:block;height:100%;border-radius:999px;background:var(--c);min-width:12px;background-image:linear-gradient(180deg,rgba(255,255,255,.45),rgba(255,255,255,0) 55%,rgba(0,0,0,.08));transition:width .6s ease,background-color .6s}
.bar.empty i{background:rgba(255,255,255,.18);width:100%!important}
.need .sub{font-size:12.5px;color:var(--panel-muted);margin-top:4px;min-height:2.6em}

/* action bar */
.actionbar{position:fixed;left:0;right:0;bottom:0;z-index:20;padding:10px 12px calc(10px + env(safe-area-inset-bottom,0px));background:linear-gradient(180deg,var(--panel2),var(--panel));border-top:2px solid color-mix(in srgb,var(--edge) 50%,transparent);box-shadow:0 -6px 20px rgba(10,30,60,.18)}
.actions{max-width:640px;margin:0 auto;display:grid;grid-template-columns:repeat(5,1fr);gap:8px}
.act{display:flex;flex-direction:column;align-items:center;gap:3px;border:0;border-radius:14px;padding:8px 2px 6px;background:rgba(255,255,255,.1);color:var(--panel-ink);min-height:64px;box-shadow:0 1px 0 rgba(255,255,255,.18) inset}
.act svg{width:26px;height:26px}
.act span{font-family:var(--display);font-weight:700;font-size:14px;line-height:1}
.act:active{transform:translateY(1px);background:rgba(255,255,255,.18)}
.act.on{background:var(--gold);color:var(--gold-ink)}

/* sheet */
.sheetwrap{position:fixed;inset:0;z-index:40;background:rgba(10,20,35,.45);display:flex;align-items:flex-end;justify-content:center}
.sheet{background:var(--card);color:var(--ink);width:100%;max-width:560px;border-radius:22px 22px 0 0;padding:18px 16px calc(18px + env(safe-area-inset-bottom,0px));max-height:90vh;overflow:auto;animation:up .22s ease-out}
@media (min-width:600px){.sheetwrap{align-items:center}.sheet{border-radius:22px}}
@keyframes up{from{transform:translateY(30px);opacity:.4}to{transform:none;opacity:1}}
.sheet h3{margin:0 0 4px;font-family:var(--display);font-weight:800;font-size:22px;display:flex;align-items:center;gap:10px}
.sheet h3 svg{width:26px;height:26px}
.sheet .hint{color:var(--muted);font-size:13.5px;margin:0 0 14px}
.lbl{display:block;font-size:12px;letter-spacing:.6px;text-transform:uppercase;color:var(--muted);margin:14px 0 6px}
.chips{display:flex;flex-wrap:wrap;gap:8px}
.chip{border:2px solid var(--line);background:var(--bg);border-radius:12px;padding:9px 13px;font-weight:700;min-height:46px}
.chip[aria-pressed="true"]{border-color:var(--panel2);background:var(--panel2);color:var(--panel-ink)}
.chip.big{flex:1 1 30%;min-height:64px;font-family:var(--display);font-size:17px}
.stepper{display:flex;align-items:center;gap:10px}
.stepper button{width:48px;height:48px;border-radius:12px;border:2px solid var(--line);background:var(--bg);font-size:22px;font-weight:700}
.stepper output{font-family:var(--display);font-weight:800;font-size:24px;min-width:96px;text-align:center;font-variant-numeric:tabular-nums}
.primary{width:100%;margin-top:18px;border:0;border-radius:14px;background:var(--gold);color:var(--gold-ink);font-family:var(--display);font-weight:800;font-size:19px;min-height:56px}
.ghost{width:100%;margin-top:8px;border:0;background:none;color:var(--muted);min-height:44px}
input[type=text],input[type=email],input[type=date],input[type=number],input[type=datetime-local]{font:inherit;color:var(--ink);background:var(--bg);border:2px solid var(--line);border-radius:12px;padding:10px 12px;width:100%;min-height:48px}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.field small{display:block;color:var(--muted);font-size:12.5px;margin-bottom:4px}
.swatches{display:flex;flex-wrap:wrap;gap:8px}
.sw{width:40px;height:40px;border-radius:50%;border:3px solid var(--card);box-shadow:0 0 0 2px var(--line)}
.sw[aria-pressed="true"]{box-shadow:0 0 0 3px var(--panel2)}
.pv{border-radius:18px;overflow:hidden;height:230px;margin-bottom:4px;background:radial-gradient(ellipse at 50% 40%,var(--studio1),var(--studio2) 60%,var(--studio3))}
.pv svg{width:100%;height:100%;display:block}
.toggle{display:flex;align-items:center;gap:10px;min-height:44px}
.toggle input{width:22px;height:22px}
.disclaim{font-size:12.5px;color:var(--muted);margin-top:14px}
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:8px;margin:12px 0}
@media (max-width:520px){.stats{grid-template-columns:repeat(2,1fr)}}
.stat{background:var(--bg);border-radius:12px;padding:8px 10px}
.stat small{display:block;font-size:11px;letter-spacing:.6px;text-transform:uppercase;color:var(--muted)}
.stat b{font-family:var(--display);font-size:20px;font-variant-numeric:tabular-nums}
.stat em{font-style:normal;font-size:12px;color:var(--muted);margin-left:4px}
.events{list-style:none;margin:0;padding:0}
.ev{display:grid;grid-template-columns:auto 30px 1fr auto;align-items:center;gap:10px;padding:9px 0;border-top:1px solid var(--line)}
.ev time{white-space:nowrap;min-width:62px;font-variant-numeric:tabular-nums;font-size:13.5px;color:var(--muted)}
.ev .eic{width:30px;height:30px;border-radius:9px;display:grid;place-items:center;background:var(--bg)}
.ev .eic svg{width:18px;height:18px}
.ev .what b{display:block;font-weight:700}
.ev .what span{font-size:13px;color:var(--muted)}
.ev .del{border:1px solid var(--line);background:none;border-radius:9px;padding:6px 10px;font-size:12.5px;color:var(--muted);min-height:36px}
.ev .del.arm{background:var(--bad);border-color:var(--bad);color:#fff}
.daysep{font-family:var(--display);font-weight:700;font-size:14px;color:var(--muted);padding:12px 0 4px;border-top:1px solid var(--line)}
.empty{color:var(--muted);font-size:14px;padding:10px 0}
.foot{font-size:12.5px;color:var(--muted);margin-top:12px}

.toast{position:fixed;left:50%;bottom:calc(96px + env(safe-area-inset-bottom,0px));transform:translateX(-50%);z-index:50;background:#1D2B3A;color:#fff;border-radius:14px;padding:10px 10px 10px 16px;display:flex;align-items:center;gap:12px;box-shadow:0 8px 24px rgba(0,0,0,.25);max-width:calc(100% - 32px);font-size:14.5px}
.toast button{border:0;background:var(--gold);color:var(--gold-ink);border-radius:10px;padding:8px 14px;font-weight:700;min-height:40px}

@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}}

/* ---------- sign-in and setup screens ---------- */
.screen{min-height:calc(100vh - 40px);display:grid;place-items:center;padding-block:24px}
.panel{width:100%;max-width:440px;background:var(--card);border:1px solid var(--line);border-radius:24px;padding:24px 20px;box-shadow:var(--shadow)}
.panel .pv{height:200px;margin:-8px -4px 16px}
.panel h2{font-family:var(--display);font-weight:800;font-size:28px;line-height:1.05;margin:0 0 6px;text-wrap:balance}
.panel p{margin:0 0 14px;color:var(--muted)}
.panel .primary{margin-top:14px}
.panel .field + .field{margin-top:10px}
.panel label.lbl{margin-top:12px}
.formerr{color:var(--bad);font-size:14px;margin-top:10px;min-height:1.2em}
.linkbtn{border:0;background:none;color:var(--panel2);font-weight:700;text-decoration:underline;padding:8px 0;min-height:40px}
.otp{letter-spacing:.5em;font-size:22px;text-align:center;font-variant-numeric:tabular-nums}
.divider{height:1px;background:var(--line);margin:18px 0}
.danger{width:100%;margin-top:8px;border:2px solid var(--bad);background:none;color:var(--bad);border-radius:14px;min-height:48px;font-weight:700}
.danger.arm{background:var(--bad);color:#fff}
.copyrow{display:flex;gap:8px}
.copyrow input{flex:1;min-width:0;font-size:14px}
.copyrow button{flex:none;border:0;border-radius:12px;background:var(--panel2);color:var(--panel-ink);font-weight:700;padding:0 16px}
.babylist{display:flex;flex-direction:column;gap:8px}
.babyrow{display:flex;align-items:center;gap:12px;border:2px solid var(--line);background:var(--bg);border-radius:14px;padding:8px 12px;text-align:left;min-height:56px}
.babyrow[aria-pressed="true"]{border-color:var(--panel2)}
.babyrow b{font-family:var(--display);font-size:18px}
.babyrow span{color:var(--muted);font-size:13px}
.who button.namebtn{all:unset;cursor:pointer;display:flex;flex-direction:column;min-width:0}
.who button.namebtn:focus-visible{outline:3px solid var(--gold);outline-offset:2px;border-radius:6px}
.offline{position:fixed;top:calc(66px + env(safe-area-inset-top,0px));left:50%;transform:translateX(-50%);z-index:60;background:#1D2B3A;color:#fff;border-radius:999px;padding:6px 14px;font-size:13px}

.panel a,.disclaim a{color:var(--panel2);font-weight:700}
@media (max-width:430px){.daychip small{display:none}.daychip{padding:7px 10px 5px}.who h1{font-size:23px}}