:root{
  color-scheme:light;
  /* Linen and Terracotta. The --amber names are kept from the first palette and now hold terracotta */
  --bg:#F7F2EA; --s1:#FFFFFF; --s2:#EFE7DC; --line:#E7DDD0;
  --ink:#2A211C; --muted:#6B5F57; --faint:#8C8076;
  --amber:#B34A32; --amber-2:#B34A32; --amber-soft:#F7E3DA; --amber-ink:#FFFFFF;
  --heart:#D5573E; --partner:#7A8B6F;
  --dim:#E7A18E; --off:#B9AEA4; --rose:#B03A2E;
  --serif:"Young Serif",Georgia,serif; --sans:"Manrope",system-ui,-apple-system,"Segoe UI",sans-serif;
}
*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}
html,body{height:100%;margin:0;overflow:hidden;overscroll-behavior:none}
html{background:#F7F2EA}
body{background:var(--bg);color:var(--ink);font-family:var(--sans);font-size:17px;font-weight:500;line-height:1.5}
button{font:inherit;color:inherit;cursor:pointer}
button:focus-visible,input:focus-visible,textarea:focus-visible,select:focus-visible{outline:2px solid var(--amber);outline-offset:2px}
.app{max-width:520px;margin:0 auto;position:fixed;top:0;right:0;bottom:0;left:0;display:flex;flex-direction:column;
  background:radial-gradient(120% 45% at 50% -10%,rgba(213,87,62,.07),transparent 60%),#F7F2EA}
.scroll{flex:1;overflow-y:auto;padding:calc(env(safe-area-inset-top,0px) + 18px) 20px 28px;-webkit-overflow-scrolling:touch;overscroll-behavior:contain}
.scroll.center{display:flex;flex-direction:column;justify-content:center}
.topbar{display:flex;justify-content:space-between;align-items:center;margin-bottom:18px}
.brand{font-family:var(--serif);color:var(--amber-2);font-size:17px}
.pair{display:flex}
.pair .av{width:30px;height:30px;border-radius:50%;display:grid;place-items:center;font-size:12px;font-weight:700;color:#FFFFFF;background:linear-gradient(135deg,#D5573E,#B34A32);border:2px solid #F7F2EA}
.pair .av.b{margin-left:-9px;background:var(--partner)}
.hello{font-size:15px;color:var(--muted);letter-spacing:.02em;margin:0}
h2{font-family:var(--serif);font-weight:400;font-size:31px;line-height:1.2;margin:2px 0 18px;letter-spacing:-.01em;text-wrap:balance}
h3{font-size:14px;letter-spacing:.07em;text-transform:uppercase;color:var(--muted);font-weight:600;margin:24px 0 10px}
p{margin:10px 0}
.card{background:#FFFFFF;border:1px solid var(--line);border-radius:20px;padding:16px;box-shadow:0 6px 18px rgba(42,33,28,.05)}
.card+.card{margin-top:12px}
.card.accent{border-color:var(--amber)}
.btn{display:block;width:100%;border:0;border-radius:16px;padding:15px;font-weight:700;font-size:17px;margin-top:16px;color:var(--amber-ink);
  background:var(--amber);box-shadow:0 8px 20px rgba(179,74,50,.22);transition:transform .15s}
.btn:active{transform:scale(.98)}
.btn:disabled{opacity:.45}
.btn.ghost{background:#FFFFFF;box-shadow:none;border:1px solid var(--line);color:var(--ink);font-weight:600}
.btn.small{display:inline-block;width:auto;padding:9px 15px;font-size:15px;margin-top:0;border-radius:10px}
.btn.danger{background:transparent;border:1px solid rgba(176,58,46,.4);color:var(--rose);box-shadow:none}
.link{border:0;background:transparent;color:var(--amber-2);padding:0;font-weight:600;text-decoration:underline;text-underline-offset:3px}
.row{display:flex;justify-content:space-between;align-items:center;gap:10px}
.kv{display:grid;grid-template-columns:1fr auto;gap:7px 12px;font-size:16px;margin-top:10px}
.kv span:nth-child(odd){color:var(--muted)}
.chips{display:flex;flex-wrap:wrap;gap:7px}
.chip{border:1.5px solid var(--line);background:#FFFFFF;border-radius:99px;padding:9px 14px;font-size:15.5px;font-weight:500;color:var(--ink);transition:all .15s}
.chip.on{background:var(--amber-soft);border-color:var(--amber);color:#8E3A26}
.chip.static{cursor:default}
.need-tag{background:var(--amber-soft);border:1px solid transparent;color:#8E3A26;border-radius:99px;padding:6px 12px;font-size:15px}
.word{font-family:var(--serif);font-size:22px;color:var(--amber-2)}
.avatar{width:38px;height:38px;border-radius:50%;background:var(--partner);display:grid;place-items:center;font-weight:700;color:#FFFFFF;flex:none}
.who{display:flex;gap:10px;align-items:center}
.who small{display:block;color:var(--muted);font-size:14px}
.quote{border-left:2px solid var(--amber);padding-left:10px;margin:12px 0 0;font-size:16px;white-space:pre-wrap}
.locked{position:relative;margin-top:12px}
.locked .blur{filter:blur(7px);opacity:.45;pointer-events:none;user-select:none}
.lockmsg{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:16px;gap:8px}
.lockmsg small{color:var(--muted)}
.progress{display:flex;gap:6px;margin-bottom:18px}
.progress i{flex:1;height:5px;border-radius:9px;background:var(--s2)}
.progress i.on{background:var(--amber)}
.field{background:#FFFFFF;border:1px solid var(--line);border-radius:16px;padding:12px 14px;margin-bottom:10px}
.field .row>span:first-child{font-weight:600}
.field .row>span:last-child{color:var(--amber-2);font-size:15.5px}
.ends{display:flex;justify-content:space-between;font-size:14px;color:var(--faint)}
input[type=range]{width:100%;-webkit-appearance:none;appearance:none;height:28px;background:transparent;margin:4px 0 0}
input[type=range]::-webkit-slider-runnable-track{height:6px;border-radius:99px;background:linear-gradient(90deg,#F7E3DA,#E07A5F)}
input[type=range]::-moz-range-track{height:6px;border-radius:99px;background:linear-gradient(90deg,#F7E3DA,#E07A5F)}
input[type=range]{--g:.5}
input[type=range]::-webkit-slider-thumb{-webkit-appearance:none;width:24px;height:24px;border-radius:50%;margin-top:-9px;
  background:#FFFFFF;border:3px solid color-mix(in srgb,var(--amber) calc(35% + var(--g)*65%),#B9AEA4);
  box-shadow:0 1px 4px rgba(42,33,28,.18),0 0 calc(2px + var(--g)*16px) calc(var(--g)*3px) rgba(213,87,62,calc(.05 + var(--g)*.35));transition:all .15s}
input[type=range]::-moz-range-thumb{width:18px;height:18px;border-radius:50%;background:#FFFFFF;border:3px solid var(--amber);box-shadow:0 0 calc(2px + var(--g)*16px) rgba(213,87,62,calc(.05 + var(--g)*.35))}
textarea,input[type=text],input[type=email],input[type=time],select{width:100%;background:#FFFFFF;border:1px solid var(--line);border-radius:12px;padding:12px;color:var(--ink);font:inherit;font-size:16px;resize:none}
input.code{letter-spacing:.3em;text-align:center;font-size:22px;font-weight:700;text-transform:uppercase}
.back{border:0;background:transparent;color:var(--muted);padding:0;font-size:16px;margin-bottom:10px}
/* The lamp is the porch lantern; its round bulb carries the light level */
.lamp{width:120px;height:120px;margin:6px auto 12px;position:relative;color:#2A211C;transition:color .35s}
.lamp svg{position:relative;width:100%;height:100%;display:block;overflow:visible}
.lamp::before{content:"";position:absolute;left:50%;top:55%;width:150%;height:150%;border-radius:50%;transform:translate(-50%,-50%) scale(var(--halo-s,1));background:radial-gradient(circle,rgba(213,87,62,.30),rgba(213,87,62,.08) 42%,transparent 68%);opacity:0;transition:opacity .35s,transform .35s;pointer-events:none}
.lamp .glass{fill:#FFF6EA;transition:fill .35s}
.lamp .bulb{fill:#E7DDD0;transform-box:fill-box;transform-origin:center;transition:fill .35s,transform .35s,filter .35s}
.lamp[data-l=on]::before{opacity:1;animation:halo 3.2s ease-in-out infinite}
.lamp[data-l=on] .glass{fill:#FFF6EA}
.lamp[data-l=on] .bulb{fill:var(--heart);filter:drop-shadow(0 0 3px rgba(213,87,62,.6))}
.lamp[data-l=dim]::before{opacity:.45}
.lamp[data-l=dim] .glass{fill:#FFF6EA}
.lamp[data-l=dim] .bulb{fill:#E7A18E}
.lamp[data-l=off]{color:#9C9189}
.lamp[data-l=off] .glass{fill:transparent}
.lamp[data-l=off] .bulb{fill:#D9D0C6}
.lamp[data-l=paused]{color:#9C9189;opacity:.5}
.lamp[data-l=none]{color:#2A211C}
@keyframes halo{50%{transform:translate(-50%,-50%) scale(1.08)}}
@keyframes breathe{50%{box-shadow:0 0 80px 26px rgba(213,87,62,.35)}}
.lopts{display:flex;flex-direction:column;gap:10px}
.lopt{display:flex;gap:14px;align-items:center;text-align:left;border:1.5px solid var(--line);background:#FFFFFF;border-radius:18px;padding:16px 18px;width:100%}
.lopt.on{border-color:var(--amber);background:var(--amber-soft)}
.lopt .dot{width:16px;height:16px;border-radius:50%;flex:none}
.lopt b{display:block;font-size:17.5px}
.lopt small{color:var(--muted);font-size:15px;line-height:1.35}
.dot.off{box-shadow:inset 0 0 0 2px var(--off)}
.dot.dim{background:var(--dim)}
.dot.on{background:var(--heart)}
.minis{display:flex;gap:10px}
.mini{flex:1;text-align:center;font-size:14px;color:var(--muted)}
.mini .lamp{width:64px;height:64px;margin:2px auto 6px}
.mini .lamp::before{animation:none}
.reveal{background:#FFFFFF;border:1px solid var(--line);border-radius:16px;padding:14px 16px;margin-top:14px}
.reveal.match{background:var(--amber-soft);border-color:rgba(179,74,50,.35)}
.reveal b{display:block;font-size:17.5px;margin-bottom:4px}
.reveal p{margin:4px 0;color:var(--muted);font-size:15.5px}
.reveal .chips{margin-top:10px}
.bars{display:grid;grid-template-columns:repeat(7,1fr);gap:6px;align-items:end;height:90px;margin-top:10px}
.bars div{display:flex;gap:2px;align-items:end;height:100%}
.bars i{flex:1;border-radius:4px 4px 0 0;display:block;min-height:2px}
.bars i.a{background:var(--amber)}
.bars i.b{background:var(--partner)}
.days{display:grid;grid-template-columns:repeat(7,1fr);gap:6px;font-size:12.5px;color:var(--faint);text-align:center;margin-top:4px}
.legend{display:flex;gap:14px;font-size:14px;color:var(--muted);margin-top:8px}
.legend i{display:inline-block;width:10px;height:10px;border-radius:3px;margin-right:5px;vertical-align:-1px}
.stat{display:flex;gap:10px}
.stat div{flex:1;background:var(--bg);border-radius:12px;padding:10px 12px}
.stat b{display:block;font-family:var(--serif);font-weight:400;font-size:26px;color:var(--amber-2);font-variant-numeric:tabular-nums}
.stat small{color:var(--muted);font-size:14px}
.toast{position:absolute;left:20px;right:20px;bottom:calc(env(safe-area-inset-bottom,0px) + 80px);background:#2A211C;color:#FFFFFF;border-radius:12px;padding:11px 14px;font-size:15.5px;font-weight:600;text-align:center;box-shadow:0 12px 30px rgba(42,33,28,.25);z-index:5}
.toast.err{background:#8E3A26}
.list .li{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:14px 0;border-bottom:1px solid var(--line);font-size:16.5px}
.list .li:last-child{border-bottom:0}
.toggle{width:44px;height:26px;border-radius:99px;background:var(--s2);border:0;position:relative;flex:none}
.toggle{background:var(--line)}
.toggle::after{content:"";position:absolute;top:4px;left:4px;width:18px;height:18px;border-radius:50%;background:#FFFFFF;box-shadow:0 1px 3px rgba(42,33,28,.2);transition:left .2s}
.toggle.on{background:var(--amber)}
.toggle.on::after{left:22px;background:#FFFFFF}
.muted{color:var(--muted)}
.fine{font-size:14.5px;color:var(--faint);text-wrap:pretty}
.err-text{color:var(--rose);font-size:15.5px}
.tabbar{display:flex;background:rgba(255,255,255,.94);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border-top:1px solid var(--line);padding:9px 8px max(9px, calc(env(safe-area-inset-bottom,0px) - 10px))}
.tabbar button{flex:1;border:0;background:transparent;font-size:12.5px;font-weight:600;color:var(--faint);padding:4px 0;display:flex;flex-direction:column;align-items:center;gap:2px}
.tabbar .ic{display:grid;place-items:center;width:46px;height:30px;border-radius:99px;transition:background .2s}
.tabbar button.on{color:var(--amber);font-weight:700}
.tabbar button.on .ic{background:var(--amber-soft)}
.banner{background:var(--amber-soft);border:1px solid rgba(179,74,50,.25);border-radius:16px;padding:12px 14px;font-size:15.5px;margin-bottom:14px}
.hist{display:flex;flex-direction:column;gap:10px}
.hist .card{padding:12px 14px}
@media (prefers-reduced-motion:reduce){.lamp::before{animation:none!important}.btn,.chip,.lamp{transition:none}}
.walkin-line{font-size:16px;color:var(--muted)}
.walkin-line b{color:var(--amber-2);font-weight:600}
.lamp.breath{width:104px;height:104px;margin:0 auto 10px}
.lamp.breath::before,.lamp.breath .bulb,.lamp.breath .glass{transition-duration:var(--bd,.35s);transition-timing-function:ease-in-out}
.lamp.breath::before{animation:none}
.lamp.breath.in{--halo-s:1.3}
.lamp.breath.in::before{opacity:1}
.lamp.breath.in .bulb{transform:scale(1.9);fill:#E07A5F;filter:drop-shadow(0 0 6px rgba(213,87,62,.55))}
.lamp.breath.in .glass{fill:#FFEFE3}
.lamp.breath.out{--halo-s:.7}
.lamp.breath.out::before{opacity:.12}
.lamp.breath.out .bulb{transform:scale(.7);fill:#E7A18E;filter:none}
.lamp.breath.out .glass{fill:#FFF6EA}
.breath-done{width:84px;height:84px;margin:6px auto 14px;border-radius:50%;display:grid;place-items:center;color:#FFFFFF;background:radial-gradient(circle at 50% 45%,#F2A58F,#D5573E 60%,#B34A32);box-shadow:0 0 40px 10px rgba(213,87,62,.25);animation:pop .35s ease-out}
@keyframes pop{from{transform:scale(.6);opacity:0}}
.breathe-card{position:relative;padding-bottom:30px}
.link.redo{position:absolute;right:14px;bottom:10px;font-size:15px}
.more-link{display:block;font-size:15px;margin:0 0 10px;text-decoration:none}
@media (prefers-reduced-motion:reduce){.lamp.breath .bulb{transform:none!important}}
[hidden]{display:none!important}
.hist-words{margin-top:10px;padding-top:10px;border-top:1px solid var(--line)}
.starters{margin-bottom:10px}.starters .chip{border-style:dashed;color:var(--amber-2);font-size:15px;padding:7px 12px}
.hist-words p,.quote{white-space:pre-line}
.light-intro{margin:-8px 0 4px;color:var(--muted);font-size:16px}
.scroll:last-child{padding-bottom:calc(28px + env(safe-area-inset-bottom,0px))}
/* iOS home-screen apps with a translucent status bar report 100% as screen height minus the status bar,
   which leaves a strip at the bottom. In standalone mode, size to the full screen instead. */
@media (display-mode: standalone){html,body{height:100vh}.app{bottom:auto;height:100vh;height:100lvh;height:var(--app-h,100lvh)}}
.seg{display:flex;background:#FFFFFF;border:1px solid var(--line);border-radius:14px;padding:4px;margin:-4px 0 16px}
.seg button{flex:1;border:0;background:transparent;border-radius:10px;padding:10px;font-weight:600;color:var(--muted)}
.seg button.on{background:var(--amber-soft);color:#8E3A26}
.thread{display:flex;flex-direction:column;gap:10px}
.msg{max-width:85%;padding:9px 13px;border-radius:14px;font-size:16px}
.msg .fine{font-size:13px;margin-bottom:2px}
.msg.them{align-self:flex-start;background:var(--amber-soft);border:1px solid rgba(179,74,50,.2)}
.msg.me{align-self:flex-end;background:#FFFFFF;border:1px solid var(--line);text-align:right}
.demo-switch{margin-left:auto;margin-right:10px;border:1px solid var(--amber);background:var(--amber-soft);color:#8E3A26;border-radius:99px;padding:5px 11px;font-size:13.5px;font-weight:700;white-space:nowrap}
.demo-tag{font-family:var(--sans);font-size:11px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);border:1px solid var(--line);border-radius:99px;padding:2px 7px;margin-left:6px;vertical-align:3px}

.offdays{display:flex;gap:4px;flex-shrink:0}
.offdays button{width:30px;height:30px;border-radius:50%;border:1.5px solid var(--line);background:transparent;color:var(--muted);font:inherit;font-size:14px;font-weight:700;padding:0;cursor:pointer}
.offdays button.on{background:var(--amber);border-color:transparent;color:#FFFFFF}
.lamp.big{width:170px;height:170px;margin:12px auto 8px}
.chips.two{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}
.chips.two .chip{text-align:center;padding:10px 6px;white-space:nowrap;font-size:15px}
.fine.center{text-align:center;text-wrap:balance}

/* Opening screen */
.splash{position:fixed;inset:0;z-index:100;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:24px;
  background:radial-gradient(90% 55% at 50% 42%,rgba(213,87,62,.10),transparent 70%),#F7F2EA;transition:opacity .45s ease;cursor:pointer}
.splash.out{opacity:0;pointer-events:none}
.splash .lamp{width:132px;height:132px;margin:0 auto 18px}
.splash .lamp::before{animation:splash-halo .9s .25s ease-out both,halo 3.2s 1.15s ease-in-out infinite}
.splash .lamp .bulb{animation:splash-bulb .7s .25s ease-out both}
.splash-name{font-family:var(--serif);font-weight:400;font-size:40px;line-height:1.1;margin:0;color:var(--ink);letter-spacing:-.01em;animation:splash-up .6s .45s ease-out both}
.splash-line{margin:12px 0 0;max-width:320px;font-size:17px;text-wrap:balance;color:var(--muted);animation:splash-up .6s .7s ease-out both}
@keyframes splash-bulb{from{fill:#E7DDD0;filter:none}}
@keyframes splash-halo{from{opacity:0}}
@keyframes splash-up{from{opacity:0;transform:translateY(8px)}}
@media (prefers-reduced-motion:reduce){.splash .lamp::before,.splash .lamp .bulb,.splash-name,.splash-line{animation:none!important}}