/* guides (/guides): table of contents, pair tables, hub cards */
.docbody .gmeta{color:var(--muted);font-size:13px;margin:-4px 0 14px}
.docbody .toc{border:1px solid var(--line);border-radius:14px;padding:12px 16px;margin:18px 0 8px}
.docbody .toc b{font-size:14px}.docbody .toc ol{margin:6px 0 0;padding-inline-start:20px}.docbody .toc li{margin-bottom:2px}
.docbody .gtbl{width:100%;border-collapse:collapse;table-layout:fixed;margin:6px 0 14px}
.docbody .gtbl th{text-align:start;font-size:12.5px;font-weight:500;color:var(--muted);padding:4px 8px;border-bottom:1px solid var(--line)}
.docbody .gtbl td{vertical-align:top;padding:9px 8px;border-bottom:1px solid var(--line);min-width:0}
.docbody .gtbl td a{border:0;color:var(--ink);font-size:17px;font-weight:700}.docbody .gtbl td a:hover{color:var(--accent)}
.docbody .gtbl .cn{display:block;color:var(--muted);font-size:12.5px;font-variant-numeric:tabular-nums}
.docbody .gtbl .cm{display:block;color:var(--muted);font-size:13px;line-height:1.5}
.docbody .gnum{table-layout:auto}.docbody .gnum td,.docbody .gnum tbody th{font-variant-numeric:tabular-nums;font-size:15px;padding:7px 8px;border-bottom:1px solid var(--line);text-align:start}
.docbody .gnum tbody th{font-weight:700}
.docbody .gvals td.gv{font-variant-numeric:tabular-nums;font-size:14.5px;color:var(--ink-2);white-space:nowrap}.docbody .gvals .gl{display:block}
.docbody .gvals th:first-child{width:38%}
.docbody .gsec th:first-child{width:30%}.docbody .gsec td.gv{font-size:14px}
.docbody .pgrow{margin:8px 0 16px}.docbody .pgrow svg{display:block;width:100%;max-width:560px;height:auto}
.docbody .pgrow figcaption{color:var(--muted);font-size:13px;line-height:1.55;margin-top:4px}
.docbody .pg-grid{stroke:var(--line);stroke-width:1}.docbody .pg-tri{stroke:var(--line);stroke-width:1;stroke-dasharray:3 4}
.docbody .pg-t{fill:var(--muted);font-size:10px;font-family:inherit}
.docbody .pg-area{fill:var(--accent-soft)}.docbody .pg-line{fill:none;stroke:var(--accent);stroke-width:2.5;stroke-linejoin:round;stroke-linecap:round}
.docbody .pg-now{stroke:var(--stamp);stroke-width:1.5;stroke-dasharray:2 3}.docbody .pg-halo{fill:var(--stamp);opacity:.22}.docbody .pg-dot{fill:var(--stamp);stroke:var(--bg);stroke-width:2}
.docbody .gforms .gform{font-size:16px;font-weight:600}.docbody .gforms .gn{color:var(--muted);font-size:13px;font-variant-numeric:tabular-nums}
.docbody .gcards{list-style:none;padding:0;margin:14px 0;display:grid;gap:10px}
.docbody .gcards a{display:flex;flex-direction:column;gap:6px;border:1px solid var(--line);border-radius:16px;padding:16px 18px;color:var(--ink);font-weight:400;background:var(--surface);
  transition:transform .18s ease,border-color .18s ease,box-shadow .18s ease,background-color .18s ease}
.docbody .gcards a:hover,.docbody .gcards a:focus-visible{border-color:var(--accent);background:var(--surface-2);transform:translateY(-2px);
  box-shadow:0 0 0 3px color-mix(in srgb,var(--accent) 22%,transparent),0 10px 28px -14px color-mix(in srgb,var(--accent) 60%,transparent)}
.docbody .gcards .gbadge{align-self:flex-start;font-size:12px;font-weight:600;color:var(--accent);background:var(--accent-soft);border-radius:999px;padding:2px 10px}
.docbody .gcards b{font-size:19px;line-height:1.35}
.docbody .gcards .gsum{color:var(--ink-2);font-size:14.5px;line-height:1.6}
.docbody .gcards .gfoot{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:8px;margin-top:6px;padding-top:10px;border-top:1px solid var(--line)}
.docbody .gcards .gdate{color:var(--muted);font-size:13px}
.docbody .gcards .gcta{display:inline-flex;align-items:center;gap:4px;color:var(--accent);font-size:14px;font-weight:700}
.docbody .gcards .gcta .ic{width:16px;height:16px;transition:transform .18s ease}.docbody .gcards a:hover .gcta .ic{transform:translateX(-3px)}
/* pregnancy calculator (/pregnancy/calculator): form, result card, weeks list */
.docbody .pform{display:grid;gap:14px;border:1px solid var(--line);border-radius:16px;padding:16px;margin:18px 0;background:var(--surface)}
.docbody .pform [hidden],.docbody .pres[hidden],.docbody .perr[hidden]{display:none}
.docbody .pmethods{display:flex;flex-wrap:wrap;gap:6px;border:0;padding:0;margin:0;min-width:0}
.docbody .pmethods legend{font-size:13px;color:var(--muted);padding:0;margin-bottom:6px}
.docbody .pm{position:relative}.docbody .pm input{position:absolute;opacity:0;inset:0;margin:0}
.docbody .pm span{display:inline-flex;align-items:center;min-height:38px;padding:4px 14px;border:1px solid var(--line);border-radius:999px;color:var(--ink);font-size:14px;font-weight:600;cursor:pointer}
.docbody .pm input:checked+span{background:var(--accent-soft);border-color:var(--accent);color:var(--accent)}
.docbody .pm input:focus-visible+span{outline:2px solid var(--accent);outline-offset:2px}
.docbody .pfield{display:grid;gap:4px;font-size:13px;color:var(--muted)}
.docbody .pfield input,.docbody .pfield select{width:100%;max-width:320px;min-height:44px;font:600 16px var(--f-body);color:var(--ink);background:var(--bg);border:1px solid var(--line);border-radius:12px;padding:8px 12px;color-scheme:dark}
.docbody .pgo{justify-self:start;min-height:44px;border:0;border-radius:999px;background:var(--accent);color:var(--bg);font:700 16px var(--f-body);padding:8px 30px;cursor:pointer}
.docbody .perr{color:var(--bad);font-size:14px;margin:0}
.docbody .pres{border:1px solid var(--accent);border-radius:18px;padding:18px;margin:0 0 18px;background:var(--surface);scroll-margin-top:80px}
.docbody .pr-head{display:grid;gap:2px}.docbody .pr-k{font-size:13px;color:var(--muted)}
.docbody .pr-w{justify-self:start;font-family:var(--f-display);font-size:68px;line-height:1;color:var(--ink)}
.docbody .pr-head>span:last-child{color:var(--ink-2);font-size:15px}
.docbody .pr-bar{height:10px;background:var(--surface-2);border-radius:999px;overflow:hidden;margin:14px 0 4px}
.docbody .pr-bar i{display:block;height:100%;background:var(--accent);border-radius:999px}
.docbody .pr-tri{display:grid;grid-template-columns:14fr 14fr 12fr;font-size:12px;color:var(--muted);text-align:center}
/* the hero at the top of the result: a ring that draws itself, water filling the centre, the size drawn, tags, the bar */
.docbody .phero{position:relative;display:grid;grid-template-columns:220px minmax(0,1fr);align-items:center;gap:10px 26px;margin:-18px -18px 4px;padding:24px 22px 14px;border-radius:17px 17px 0 0;overflow:hidden;background:var(--accent-soft);background:radial-gradient(120% 95% at 90% 0%,var(--accent-soft),transparent 62%),radial-gradient(70% 70% at 0% 100%,color-mix(in srgb,var(--stamp) 12%,transparent),transparent 72%)}
.docbody .ph-stage{position:relative;width:220px;height:220px;justify-self:center}
.docbody .ph-ring{position:absolute;inset:0;width:100%;height:100%;overflow:visible}
.docbody .ph-s1{stop-color:var(--accent)}.docbody .ph-s2{stop-color:var(--stamp)}
.docbody .ph-track{fill:none;stroke:var(--surface-2);stroke-width:12}
.docbody .ph-tick{stroke:var(--bg);stroke-width:3;stroke-linecap:round}
.docbody .ph-arc{fill:none;stroke-width:12;stroke-linecap:round;animation:ph-draw 1.6s cubic-bezier(.22,1,.36,1) .15s both}
.docbody .ph-dot{transform-origin:110px 110px;transform:rotate(var(--a));animation:ph-orbit 1.6s cubic-bezier(.22,1,.36,1) .15s both}
.docbody .ph-dot circle{fill:var(--surface);stroke:var(--stamp);stroke-width:4}
.docbody .ph-dot .ph-glow{fill:var(--stamp);stroke:none;opacity:.25;transform-origin:110px 18px;animation:ph-glow 2.4s ease-in-out 1.8s infinite}
.docbody .ph-core{position:absolute;inset:32px;display:grid;place-content:center;justify-items:center;overflow:hidden;isolation:isolate;border:0;border-radius:50%;padding:0;background:var(--surface);color:var(--ink);font:inherit;cursor:pointer;box-shadow:0 0 0 1px var(--line),0 14px 34px -16px var(--accent);transition:transform .25s cubic-bezier(.34,1.56,.64,1);-webkit-tap-highlight-color:transparent}
.docbody .ph-core:hover{transform:scale(1.03)}.docbody .ph-core:active{transform:scale(.95)}
.docbody .ph-water{position:absolute;inset:0;width:100%;height:100%;z-index:-1}
.docbody .ph-lvl{transform:translateY(var(--y));animation:ph-fill 1.8s cubic-bezier(.22,1,.36,1) .15s both}
.docbody .ph-w1,.docbody .ph-w2{fill:var(--accent)}
.docbody .ph-w1{opacity:.22;animation:ph-wave 7s linear infinite}
.docbody .ph-w2{opacity:.34;transform:translateX(-25px);animation:ph-wave2 4.5s linear infinite}
.docbody .ph-b{fill:#fff;opacity:0;animation:ph-up var(--d) ease-in var(--w) infinite}
.docbody .ph-val{display:grid;justify-items:center}
.docbody .ph-k,.docbody .ph-u{font-size:13px;font-weight:600;color:var(--ink-2);line-height:1.3}
.docbody .ph-n{font-family:var(--f-display);font-size:78px;line-height:.92;color:var(--ink);font-variant-numeric:tabular-nums;text-shadow:0 2px 12px var(--surface)}
.docbody .ph-core.is-pop .ph-val{animation:ph-pop .45s cubic-bezier(.34,1.56,.64,1)}
.docbody .ph-dots{display:flex;gap:5px;margin-top:6px}.docbody .ph-dots i{width:5px;height:5px;border-radius:50%;background:var(--ink-2);opacity:.35;transition:opacity .2s ease,transform .2s ease}
.docbody .ph-dots i.on{opacity:1;background:var(--ink);transform:scale(1.35)}
.docbody .ph-info{display:grid;gap:12px;min-width:0}
.docbody .ph-ga{display:flex;flex-wrap:wrap;align-items:baseline;gap:2px 12px;margin:0}
.docbody .ph-ga .pr-w{font-size:46px;color:var(--accent)}.docbody .ph-ga span{color:var(--ink-2);font-size:14.5px}
.docbody .phero .pr-since{margin:0}
.docbody .ph-size{display:flex;align-items:center;gap:14px;margin:0;font-size:17px;line-height:1.45;color:var(--ink)}.docbody .ph-size b{color:var(--accent)}
.docbody .ph-fruit{position:relative;flex:none;display:grid;place-items:center;width:78px;height:78px;border-radius:50%;background:var(--surface);box-shadow:0 0 0 1px var(--line),0 10px 24px -14px var(--accent);cursor:pointer;-webkit-tap-highlight-color:transparent}
.docbody .ph-fruit svg{width:62px;height:62px;overflow:visible;animation:ph-sprout .9s cubic-bezier(.34,1.56,.64,1) .55s both,ph-bob 5s ease-in-out 1.6s infinite}
.docbody .ph-fruit:hover svg,.docbody .ph-fruit.is-wiggle svg{animation:ph-wiggle .7s ease-in-out}
.docbody .ph-fruit i{position:absolute;top:50%;left:50%;width:8px;height:8px;margin:-4px;border-radius:50%;background:var(--stamp);opacity:0;pointer-events:none}
.docbody .ph-fruit i:nth-of-type(even){background:var(--accent);width:6px;height:6px}
.docbody .ph-fruit.is-wiggle i{animation:ph-spark .95s cubic-bezier(.22,1,.36,1)}
.docbody .ph-tags{display:flex;flex-wrap:wrap;gap:6px;list-style:none;margin:0;padding:0}
.docbody .ph-tags li{display:inline-flex;align-items:center;gap:6px;margin:0;padding:5px 12px 5px 10px;border:1px solid var(--line);border-radius:999px;background:var(--surface);color:var(--ink);font-size:13.5px;font-weight:600;white-space:nowrap;animation:ph-in .55s cubic-bezier(.22,1,.36,1) both;animation-delay:calc(.6s + var(--i) * .09s)}
.docbody .ph-tags svg{width:15px;height:15px;flex:none;fill:none;stroke:var(--accent);stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.docbody .phero .pr-bar,.docbody .phero .pr-tri{grid-column:1/-1;justify-self:stretch}.docbody .phero .pr-bar{width:100%;margin:8px 0 2px}
.docbody .phero .pr-bar i{position:relative;overflow:hidden;background:linear-gradient(270deg,var(--accent),var(--stamp));animation:ph-grow 1.6s cubic-bezier(.22,1,.36,1) .15s both}
.docbody .phero .pr-bar i::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,transparent,rgba(255,255,255,.35),transparent);transform:translateX(100%);animation:ph-shine 2.8s ease-in-out 1.9s infinite}
.docbody .ph-still .ph-arc,.docbody .ph-still .ph-dot,.docbody .ph-still .ph-lvl,.docbody .ph-still .pr-bar i,.docbody .ph-still .ph-tags li{animation:none}
.docbody .ph-still .ph-fruit svg{animation:ph-bob 5s ease-in-out infinite}
.docbody .ph-off *,.docbody .ph-off *::after{animation-play-state:paused}
@keyframes ph-draw{from{stroke-dashoffset:100}}
@keyframes ph-orbit{from{transform:rotate(0deg)}}
@keyframes ph-fill{from{transform:translateY(104px)}}
@keyframes ph-grow{from{width:0}}
@keyframes ph-wave{from{transform:translateX(0)}to{transform:translateX(-50px)}}
@keyframes ph-wave2{from{transform:translateX(-25px)}to{transform:translateX(25px)}}
@keyframes ph-up{0%{transform:translateY(0);opacity:0}15%{opacity:.55}85%{opacity:.4}100%{transform:translateY(calc(var(--h) * -1px - 1px));opacity:0}}
@keyframes ph-glow{0%,100%{transform:scale(.8);opacity:.12}50%{transform:scale(1.3);opacity:.35}}
@keyframes ph-pop{0%{transform:scale(.7);opacity:.2}100%{transform:none;opacity:1}}
@keyframes ph-sprout{0%{transform:scale(.2) rotate(-25deg);opacity:0}100%{transform:none;opacity:1}}
@keyframes ph-bob{0%,100%{transform:translateY(0) rotate(-4deg)}50%{transform:translateY(-5px) rotate(4deg)}}
@keyframes ph-wiggle{0%,100%{transform:rotate(0)}20%{transform:rotate(-16deg) scale(1.12)}45%{transform:rotate(12deg) scale(1.12)}70%{transform:rotate(-6deg)}}
@keyframes ph-spark{0%{transform:translate(0,0) scale(.3);opacity:1}55%{opacity:1}100%{transform:translate(calc(var(--x) * 1.3),calc(var(--y) * 1.3)) scale(1);opacity:0}}
@keyframes ph-in{from{opacity:0;transform:translateY(8px)}}
@keyframes ph-shine{0%{transform:translateX(100%)}60%,100%{transform:translateX(-100%)}}
@media (max-width:600px){.docbody .phero{grid-template-columns:minmax(0,1fr);justify-items:center;text-align:center;padding:22px 16px 14px}
.docbody .ph-ga,.docbody .ph-tags,.docbody .ph-size{justify-content:center}.docbody .ph-size{text-align:start}}
@media (prefers-reduced-motion:reduce){.docbody .phero *,.docbody .phero *::after{animation:none!important;transition:none!important}}
.docbody .pr-facts{display:grid;grid-template-columns:repeat(auto-fit,minmax(210px,1fr));gap:10px;margin:14px 0}
.docbody .pr-facts div{border:1px solid var(--line);border-radius:12px;padding:10px 12px}
.docbody .pr-facts dt{font-size:12.5px;color:var(--muted)}.docbody .pr-facts dd{margin:2px 0 0;color:var(--ink);font-weight:700}
.docbody .pr-facts dd span{display:block;color:var(--ink-2);font-weight:500;font-size:14px}
.docbody .pr-week,.docbody .pr-names{border-top:1px solid var(--line);margin-top:8px}
.docbody .pr-num{color:var(--muted);font-size:13.5px;margin:-2px 0 6px}.docbody .pr-more{font-size:14px;margin-top:8px}
.docbody .pr-save{font-size:13px;color:var(--muted);margin:12px 0 0}
.docbody .pr-share{border-top:1px solid var(--line);margin-top:8px}
.docbody .pr-journey{border-top:1px solid var(--line);margin-top:8px}
.docbody .pj-links{display:flex;flex-wrap:wrap;gap:8px;margin:8px 0}
.docbody .pj-links a{display:inline-flex;align-items:center;min-height:40px;border:1px solid var(--line);border-radius:999px;padding:4px 14px;font-size:14px;font-weight:600}
.docbody .pj-fav{font-size:14px;color:var(--ink-2)}
.docbody .pj-hol{background:var(--accent-soft);border-radius:12px;padding:10px 14px;margin:10px 0}.docbody .pj-hol h4{margin:0 0 4px;font-size:15px}.docbody .pj-hol p{margin:4px 0}
.docbody .pr-note{border-inline-start:3px solid var(--stamp);padding:4px 12px;font-size:14.5px;margin:6px 0}
.docbody .pr-opts{display:flex;flex-wrap:wrap;gap:4px 18px;font-size:14px;color:var(--ink-2);margin:4px 0}
.docbody .pr-opts label{display:inline-flex;align-items:center;gap:8px;min-height:36px;cursor:pointer}
.docbody .pr-opts input{width:18px;height:18px;margin:0;accent-color:var(--accent)}
.docbody .pr-acts{display:flex;flex-wrap:wrap;gap:8px;margin:8px 0}
.docbody .pbtn,.docbody .pbtn2{display:inline-flex;align-items:center;min-height:44px;border:1px solid var(--accent);border-radius:999px;font:700 15px var(--f-body);padding:8px 20px;cursor:pointer}
.docbody .pbtn{background:var(--accent);color:var(--bg)}.docbody .pbtn2,.docbody a.pbtn2:hover{background:none;color:var(--accent)}
.docbody .pbtn:disabled{opacity:.45;cursor:default}.docbody .pbtn[hidden],.docbody .pr-card[hidden]{display:none}
.docbody .pr-card{margin:10px 0}.docbody .pr-card img{display:block;width:100%;max-width:300px;height:auto;border-radius:14px;border:1px solid var(--line)}
.docbody .pr-msg{font-size:13.5px;color:var(--ink-2);margin:4px 0 0;overflow-wrap:anywhere}.docbody .pr-msg:empty{display:none}
.docbody .pr-save button{border:0;background:none;padding:0;color:var(--accent);font:600 13px var(--f-body);text-decoration:underline;cursor:pointer}
.docbody .pdetails summary{cursor:pointer;color:var(--accent);font-weight:600;padding:6px 0}
.docbody .pweeks{list-style:none;padding:0;margin:4px 0 8px}.docbody .pweeks li{margin:0;padding:8px 0;border-bottom:1px solid var(--line)}
.docbody .pweeks span{color:var(--muted);font-size:13.5px}.docbody .pweeks p{margin:2px 0 0}
/* pregnancy week pages and the /pregnancy hub */
.docbody .pcta{display:inline-flex;align-items:center;min-height:44px;border:0;border-radius:999px;background:var(--accent);color:var(--bg);font-weight:700;padding:8px 22px;margin:4px 0 6px}
.docbody .pcta:hover{color:var(--bg);filter:brightness(1.08)}
.docbody .pnav{display:flex;justify-content:space-between;gap:10px;flex-wrap:wrap;margin:22px 0 14px;padding-top:14px;border-top:1px solid var(--line)}
.docbody .pwk{list-style:none;padding:0;margin:10px 0 6px;display:grid;grid-template-columns:repeat(auto-fill,minmax(104px,1fr));gap:8px}
.docbody .pwk li{margin:0}.docbody .pwk a{display:block;border:1px solid var(--line);border-radius:12px;padding:8px 10px;color:var(--ink);font-weight:400;height:100%;transition:border-color .15s ease,background-color .15s ease}
.docbody .pwk a:hover{border-color:var(--accent);background:var(--surface-2)}
.docbody .pwk b{display:block;font-size:15px}.docbody .pwk span{display:block;color:var(--muted);font-size:12.5px;line-height:1.4}
/* "your week" (a date saved on this device) and the checkups */
.docbody .pmine{border:1px solid var(--accent);background:var(--accent-soft);border-radius:12px;padding:10px 14px;margin:0 0 14px;color:var(--ink);font-size:15px}
.docbody .pmine[hidden]{display:none}
.docbody .pmine a{white-space:nowrap}
.docbody .pwk a.pcur{border-color:var(--accent);background:var(--accent-soft)}.docbody .pwk a.pcur span{color:var(--ink-2)}
.docbody .pr-since{margin:6px 0 0;color:var(--accent);font-size:14px;font-weight:600}
.docbody .pr-checks{border-top:1px solid var(--line);margin-top:8px}
.docbody .pr-next{display:grid;gap:2px;border:1px solid var(--line);border-radius:12px;padding:10px 12px;margin:8px 0 10px}
.docbody .pr-next span{color:var(--ink-2);font-size:14px}
.docbody .pchk{list-style:none;padding:0;margin:0}
.docbody .pchk li{margin:0;border-bottom:1px solid var(--line)}
.docbody .pchk label{display:flex;align-items:flex-start;gap:10px;padding:8px 2px;cursor:pointer;min-height:44px}
.docbody .pchk input{width:20px;height:20px;margin:2px 0 0;flex:none;accent-color:var(--accent)}
.docbody .pchk label>span{display:grid;gap:1px}.docbody .pchk b{font-size:15px}
.docbody .pchk label>span>span{color:var(--muted);font-size:13px}
.docbody .pchk .is-now b{color:var(--accent)}
.docbody .pchk .is-done b{color:var(--muted);text-decoration:line-through}
.docbody .pchks td{font-size:14.5px}.docbody .pchks td b{font-size:15px}
.docbody .pchks th:first-child{width:34%}.docbody .pchks th:nth-child(2){width:24%}
@media (prefers-reduced-motion:reduce){.docbody .gcards a,.docbody .gcards .gcta .ic{transition:none}.docbody .gcards a:hover,.docbody .gcards a:focus-visible,.docbody .gcards a:hover .gcta .ic{transform:none}}