:root{
  --bg:#0d1117; --card:#161b24; --card2:#1d2430; --ink:#eef2f7; --mut:#93a0b4; --line:#262f3d;
  --acc:#7cf0c8; --acc-ink:#05241b; --bad:#ff7a7a; --good:#7cf0c8;
  --es:#ffb454; --fr:#7aa7ff; --la:#d49bff; --el:#6fe0ff; --ru:#ff8fb1; --pl:#ff6b6b; --ja:#7dffb0; --it:#9be36b; --uk:#ffd23f; --de:#ff9e5e; --pt:#4fd1a5; --hr:#ff5c8a; --asl:#c3a6ff; --en:#ffd86b; --eng:#5ce1c6;
  --r:18px;
}
/* light: the device setting, unless the person picked one (data-theme, saved as r0ice.theme like the rest of r0ice.com) */
@media (prefers-color-scheme: light){
  :root:not([data-theme=dark]){color-scheme:light; --bg:#f4f6fa; --card:#ffffff; --card2:#eef1f6; --ink:#121722; --mut:#5a6578; --line:#dfe4ec;
    --acc:#0b8f6a; --acc-ink:#ffffff; --bad:#c62f2f; --good:#0b8f6a;
    --es:#b8620a; --fr:#2a5fd4; --la:#8a3fc4; --el:#0a7fa0; --ru:#c2185b; --pl:#c62828; --ja:#1b8a4c; --it:#4f8a1a; --uk:#1e5bb8; --de:#b34700; --pt:#0d7a5c; --hr:#c2185b; --asl:#6a3fb5; --en:#9a6a00; --eng:#0f7d68; }
}
:root[data-theme=light]{color-scheme:light; --bg:#f4f6fa; --card:#ffffff; --card2:#eef1f6; --ink:#121722; --mut:#5a6578; --line:#dfe4ec;
    --acc:#0b8f6a; --acc-ink:#ffffff; --bad:#c62f2f; --good:#0b8f6a;
    --es:#b8620a; --fr:#2a5fd4; --la:#8a3fc4; --el:#0a7fa0; --ru:#c2185b; --pl:#c62828; --ja:#1b8a4c; --it:#4f8a1a; --uk:#1e5bb8; --de:#b34700; --pt:#0d7a5c; --hr:#c2185b; --asl:#6a3fb5; --en:#9a6a00; --eng:#0f7d68; }
:root{color-scheme:dark}
*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}
html,body{margin:0;background:var(--bg);color:var(--ink);
  font:17px/1.4 -apple-system,BlinkMacSystemFont,"SF Pro Text","Segoe UI",system-ui,sans-serif;
  -webkit-text-size-adjust:100%;overscroll-behavior-y:none}
body{min-height:100dvh;padding:env(safe-area-inset-top) 0 calc(72px + env(safe-area-inset-bottom)) 0}
#app{max-width:560px;margin:0 auto;padding:18px 16px 24px}
h1{font-size:30px;line-height:1.1;margin:6px 0 4px;letter-spacing:-.02em}
h2{font-size:15px;letter-spacing:.08em;text-transform:uppercase;color:var(--mut);margin:26px 0 10px;font-weight:600}
p{margin:0 0 10px}
a{color:var(--acc)}
.practise{margin:0 0 12px}.practise-row{display:flex;flex-wrap:wrap;gap:8px;margin:8px 0}
.small-btn{width:auto;min-height:48px;font-size:16px;padding:0 14px;flex:1 1 auto}
.fam-card summary{cursor:pointer;min-height:44px;display:flex;align-items:center;flex-wrap:wrap;gap:4px;list-style:none;font-size:17px}
.fam-card summary::-webkit-details-marker{display:none}.fam-card summary::after{content:'▾';margin-left:auto;color:var(--mut)}
.fam-card[open] summary::after{content:'▴'}
.prog{height:8px;background:var(--card2);border-radius:99px;overflow:hidden;margin:0 0 14px}
.prog i{display:block;height:100%;background:var(--acc);border-radius:99px;transition:width .35s ease}
@keyframes pop{0%{transform:scale(.7);opacity:.4}60%{transform:scale(1.12)}100%{transform:scale(1);opacity:1}}
@keyframes shake{0%,100%{transform:translateX(0)}20%{transform:translateX(-7px)}40%{transform:translateX(6px)}60%{transform:translateX(-4px)}80%{transform:translateX(3px)}}
.fb.pop{animation:pop .35s ease-out}.fb.shake{animation:shake .4s ease-in-out}
.combo{display:inline-block;margin:2px 0 6px;padding:2px 12px;border-radius:99px;background:color-mix(in srgb,var(--es) 22%,var(--card));font-weight:700}
.confetti{position:fixed;inset:0;pointer-events:none;overflow:hidden;z-index:5}
.confetti span{position:absolute;top:-16px;width:9px;height:15px;border-radius:2px;opacity:.95;animation:fall 2.4s ease-in forwards}
@keyframes fall{to{transform:translateY(112vh) rotate(560deg);opacity:0}}
.ring{width:76px;height:76px;border-radius:50%;display:grid;place-items:center;flex:none}
.ring b{width:58px;height:58px;border-radius:50%;background:var(--bg);display:grid;place-items:center;font-size:15px}
.snd{min-width:48px;min-height:48px;border-radius:50%;background:var(--card);border:1.5px solid var(--line);font-size:22px;flex:none}
.seg{display:flex;flex-wrap:wrap;gap:8px;margin:12px 0 4px}
.seg button{min-height:44px;padding:0 14px;border-radius:99px;background:var(--card);border:1.5px solid var(--line);font-size:16px;font-weight:600}
.seg button.on{background:var(--acc);color:var(--acc-ink);border-color:var(--acc)}
.mut{color:var(--mut)} .small{font-size:15px}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:16px;margin:0 0 12px}
.row{display:flex;align-items:center;gap:12px}
.grow{flex:1;min-width:0}
.pill{display:inline-block;padding:3px 10px;border-radius:99px;font-size:15px;background:var(--card2);color:var(--mut)}
.dot{width:12px;height:12px;border-radius:50%;flex:none}
.bar{height:8px;border-radius:99px;background:var(--card2);overflow:hidden;margin-top:8px}
.bar>i{display:block;height:100%;border-radius:99px;background:var(--acc)}
button{font:inherit;color:inherit;border:0;background:none;cursor:pointer}
.btn{display:block;width:100%;min-height:54px;border-radius:16px;background:var(--acc);color:var(--acc-ink);
  font-weight:700;font-size:18px;padding:0 18px}
.btn.ghost{background:var(--card2);color:var(--ink);font-weight:600}
.btn:disabled{opacity:.45}
.btn:active{transform:scale(.985)}
.choices{display:grid;gap:10px;margin:14px 0}
.choice{min-height:56px;border-radius:16px;background:var(--card);border:1.5px solid var(--line);text-align:left;
  padding:10px 16px;font-size:18px}
.choice::first-letter{text-transform:uppercase}
.choice.right{border-color:var(--good);background:color-mix(in srgb,var(--good) 16%,var(--card))}
.choice.wrong{border-color:var(--bad);background:color-mix(in srgb,var(--bad) 14%,var(--card))}
.word{font-size:44px;line-height:1.1;font-weight:700;letter-spacing:-.02em;margin:6px 0}
.speak{width:84px;height:84px;border-radius:50%;background:var(--acc);color:var(--acc-ink);font-size:34px;margin:10px auto;display:block}
.speak:active{transform:scale(.95)}
input[type=text],input[type=password]{font-family:inherit;width:100%;min-height:56px;border-radius:16px;border:1.5px solid var(--line);background:var(--card);
  color:var(--ink);font-size:20px;padding:0 16px;outline:none}
input[type=text]:focus,input[type=password]:focus{border-color:var(--acc)}
.chips{display:flex;flex-wrap:wrap;gap:6px;margin-top:8px}
.chips span{background:var(--card2);border-radius:99px;padding:3px 10px;font-size:14px}
.fam{display:grid;grid-template-columns:auto 1fr;gap:4px 12px;font-size:16px;margin-top:6px}
.fam b{color:var(--mut);font-weight:600}
.top{display:flex;justify-content:space-between;align-items:center;margin-bottom:10px;color:var(--mut);font-size:14px}
.top button{color:var(--mut);padding:8px 0;min-height:44px}
.fb{font-weight:700;font-size:20px;margin:6px 0}
.fb.ok{color:var(--good)} .fb.no{color:var(--bad)}
#tabs{position:fixed;left:0;right:0;bottom:0;display:flex;background:color-mix(in srgb,var(--bg) 88%,transparent);
  backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border-top:1px solid var(--line);
  padding-bottom:env(safe-area-inset-bottom)}
#tabs button{flex:1;min-width:0;min-height:56px;padding:0 4px;color:var(--mut);font-weight:600;font-size:15px}
#tabs button.on{color:var(--acc)}
table{width:100%;border-collapse:collapse;font-size:15px}
td,th{padding:8px 4px;text-align:left;border-bottom:1px solid var(--line)}
th{color:var(--mut);font-weight:600;font-size:13px}
textarea{width:100%;min-height:90px;border-radius:12px;border:1px solid var(--line);background:var(--card);color:var(--ink);
  font:13px ui-monospace,Menlo,monospace;padding:10px}
@media (prefers-reduced-motion:reduce){*{transition:none!important;animation:none!important}}
textarea#read-in{font-family:inherit;font-size:17px;line-height:1.4;min-height:84px}

/* ---- 2026-10-11 look: soft aura, hero, language badges, account ---- */
body{background:
  radial-gradient(900px 420px at 15% -8%,color-mix(in srgb,var(--fr) 16%,transparent),transparent 70%),
  radial-gradient(800px 380px at 95% 0%,color-mix(in srgb,var(--ru) 14%,transparent),transparent 70%),
  radial-gradient(700px 360px at 50% 105%,color-mix(in srgb,var(--acc) 9%,transparent),transparent 70%),
  var(--bg);background-attachment:fixed}
.hero{margin:4px 0 14px}
.hero-row{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:8px 12px}
.hero h1{font-size:36px;margin:4px 0;font-weight:800;
  background:linear-gradient(100deg,var(--fr),var(--acc) 45%,var(--ru));-webkit-background-clip:text;background-clip:text;color:transparent}
@supports not ((-webkit-background-clip:text) or (background-clip:text)){.hero h1{color:var(--ink)}}
.hero-langs{display:flex;flex-wrap:wrap;gap:6px;margin-top:6px}
.badge{display:inline-flex;align-items:center;gap:6px;padding:4px 11px;border-radius:99px;font-size:14px;font-weight:600;
  color:var(--ink);background:color-mix(in srgb,var(--c) 15%,var(--card));border:1px solid color-mix(in srgb,var(--c) 40%,transparent)}
.badge::before{content:'';width:8px;height:8px;border-radius:50%;background:var(--c)}
.card{box-shadow:0 1px 0 color-mix(in srgb,var(--ink) 4%,transparent),0 8px 24px -16px rgba(0,0,0,.45)}
.seg button[class*=lang-]{display:inline-flex;align-items:center;gap:7px}
.seg button[class*=lang-]::before{content:'';width:9px;height:9px;border-radius:50%;background:var(--c,var(--mut))}
.seg .lang-es{--c:var(--es)}.seg .lang-fr{--c:var(--fr)}.seg .lang-la{--c:var(--la)}.seg .lang-el{--c:var(--el)}.seg .lang-ru{--c:var(--ru)}.seg .lang-pl{--c:var(--pl)}.seg .lang-ja{--c:var(--ja)}.seg .lang-it{--c:var(--it)}.seg .lang-uk{--c:var(--uk)}.seg .lang-de{--c:var(--de)}.seg .lang-pt{--c:var(--pt)}.seg .lang-hr{--c:var(--hr)}.seg .lang-asl{--c:var(--asl)}.seg .lang-eng{--c:var(--eng)}.seg .lang-en{--c:var(--en)}
.seg .lang-all::before{background:conic-gradient(var(--fr),var(--es),var(--la),var(--el),var(--ru),var(--fr))}
.seg button.on::before{box-shadow:0 0 0 2px var(--acc-ink)}
.acct-chip{min-height:40px;padding:0 14px;border-radius:99px;background:var(--card);border:1.5px solid var(--line);
  font-size:14px;font-weight:600;color:var(--ink);white-space:nowrap;max-width:100%;overflow:hidden;text-overflow:ellipsis;flex:none}
.acct-chip.in{border-color:color-mix(in srgb,var(--acc) 55%,var(--line));color:var(--acc)}
.uiswitch{display:flex;justify-content:center;gap:0;margin:22px auto 6px;width:max-content;border:1.5px solid var(--line);border-radius:99px;overflow:hidden;background:var(--card)}
.uiswitch button{min-height:40px;min-width:56px;padding:0 14px;font-weight:700;font-size:14px;color:var(--mut)}
.uiswitch button.on{background:var(--acc);color:var(--acc-ink)}
.nudge{border-color:color-mix(in srgb,var(--acc) 45%,var(--line));background:color-mix(in srgb,var(--acc) 8%,var(--card))}
.form{display:grid;gap:14px;margin:6px 0 12px}
.field{display:grid;gap:6px}
.field>span{font-size:14px;font-weight:600;color:var(--mut)}
.pw{position:relative}
.pw input{padding-right:58px}
.eye{position:absolute;right:4px;top:50%;transform:translateY(-50%);min-width:48px;min-height:48px;border-radius:12px;font-size:20px}
.eye:focus-visible,.acct-chip:focus-visible,.uiswitch button:focus-visible,.seg button:focus-visible{outline:2px solid var(--acc);outline-offset:2px}
.form-msg{min-height:1.4em;margin:0;font-size:15px;color:var(--bad)}
.form-msg:empty{min-height:0}
.fixbox{margin:14px 0 4px;text-align:center}
.fixbox .card{text-align:left;margin-top:8px}
.fixbox input[type=text]{margin-top:8px}
.linkbtn{min-height:44px;padding:0 10px;font-size:15px;color:var(--mut);text-decoration:underline;text-underline-offset:3px}
.linkbtn:focus-visible{outline:2px solid var(--acc);outline-offset:2px;border-radius:8px}
.choice.picked{border-color:var(--acc);background:color-mix(in srgb,var(--acc) 12%,var(--card))}
.checked{color:var(--good);font-weight:600}
.mind-garden{display:flex;align-items:center;gap:16px;padding:16px 18px;margin:14px 0;border-radius:22px;
  background:color-mix(in srgb,var(--acc) 10%,var(--card));border:1px solid color-mix(in srgb,var(--acc) 28%,var(--line))}
.mind-garden p{margin:0}.mind-mark{display:grid;place-items:center;flex:none;width:66px;height:66px;border-radius:40% 55% 44% 53%;
  background:color-mix(in srgb,var(--acc) 27%,var(--card));color:var(--acc);font-size:40px;animation:mind-breathe 3.6s ease-in-out infinite}
@keyframes mind-breathe{50%{transform:scale(1.07) rotate(4deg)}}
.voice-choice{display:grid;gap:5px;margin-top:12px;font-size:14px;color:var(--mut)}
.voice-choice select{width:100%;min-height:44px;border:1px solid var(--line);border-radius:12px;padding:8px;background:var(--card2);color:var(--ink);font:inherit}
.route-story{margin-top:12px;border-top:1px solid var(--line);padding-top:7px;font-size:15px}
.route-story summary{cursor:pointer;min-height:44px;display:flex;align-items:center;color:var(--acc);font-weight:700}
.route-story p,.word-story p{line-height:1.5;margin:7px 0}
.route-story a,.word-story a{color:var(--acc);text-underline-offset:3px}
.word-story{margin:14px 0 2px;padding-top:12px;border-top:1px solid var(--line);font-size:15px}
.translation .word{overflow-wrap:anywhere}
.letter-keys{display:flex;flex-wrap:wrap;gap:6px;margin-top:8px}.letter-key{min-width:44px;font-size:20px;padding:6px 10px}
.back-check.ok{color:#2e9e5b}.back-check.warn{color:#c77700;font-weight:600}
.letter-repair{margin:12px 0;padding:14px;border-radius:16px;background:color-mix(in srgb,var(--acc) 9%,var(--card2))}
.letter-repair input{margin:8px 0}.letter-repair .btn{margin:4px 0}
.typing-row{display:grid;gap:3px;padding:10px 0;border-top:1px solid var(--line)}
.typing-row span{font-size:15px}.typing-row small{line-height:1.4}
@media (prefers-reduced-motion:reduce){.mind-mark{animation:none}}

.learn-en{margin:14px 0 6px;font-size:14px;text-align:center}.learn-en a{color:var(--mut,inherit)}
/* Brain companion: original anatomy-inspired vector character. */
.brain-pet{position:relative;margin:18px 0 14px;padding:22px 20px 20px;border-radius:30px;background:#f9efeb;color:#483844;overflow:hidden;isolation:isolate;animation:pet-arrive .45s ease-out}
.pet-heading{display:flex;align-items:center;justify-content:space-between;gap:12px}
.pet-heading>div{min-width:0}.pet-eyebrow{display:block;font-size:10px;letter-spacing:.15em;color:#715862;font-weight:700}.pet-name{display:block;font-size:27px;line-height:1.3;overflow-wrap:anywhere}
.pet-stage{font-size:11px;text-align:right;color:#755964;max-width:120px;line-height:1.3}
.pet-touch{display:block;width:100%;max-width:380px;margin:4px auto -6px;padding:0;background:transparent;border:0;border-radius:24px;cursor:pointer;min-height:0;color:inherit;-webkit-touch-callout:none}
.pet-touch svg{display:block;width:100%;height:auto;overflow:visible}.pet-touch:focus-visible{outline:3px solid #886074;outline-offset:2px}
.pet-body{transform-origin:180px 140px;animation:pet-float 4.5s ease-in-out infinite}.pet-eye{transform-box:fill-box;transform-origin:center;animation:pet-blink 6s infinite}.pet-star{animation:pet-twinkle 3s ease-in-out infinite;transform-box:fill-box;transform-origin:center}
.pet-lobe{transition:filter .2s ease,opacity .2s ease}.pet-lobe.selected{filter:brightness(1.06)}
.pet-loved .pet-body{animation:pet-cuddle .65s ease-in-out}.pet-loved .pet-bubble{animation:pet-arrive .25s ease-out}
.pet-bubble{text-align:center;font-size:15px;font-weight:650;line-height:1.3;min-height:1.3em;margin:6px 0}.pet-earned{font-size:11px;text-align:center;color:#775e68;margin:0 0 17px}.pet-session-gain{text-align:center;font-size:14px;font-weight:700;color:#446b53}
.pet-lobes{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:4px;border-top:1px solid #decdd0;padding-top:13px;margin-top:15px}
.pet-lobes button{padding:7px 3px;min-height:64px;background:transparent;border:0;color:#6d5260;border-radius:10px;font-family:inherit;cursor:pointer;transition:background .2s ease,color .2s ease}
.pet-lobes button[aria-pressed=true]{background:#eadbdc;color:#4a3442}.pet-lobes button:focus-visible{outline:2px solid #79536c;outline-offset:1px}.pet-lobes button>span:first-child{display:block;font-size:11px;font-weight:750}.pet-lobes small{display:block;font-size:10px;line-height:1.3;margin:3px 0 7px}.pet-lobe-meter{display:block;height:3px;width:78%;background:#ddcbd1;border-radius:4px;margin:auto;overflow:hidden}.pet-lobe-meter i{display:block;height:100%;background:#9a6581;border-radius:4px}
.pet-lobe-detail{font-size:11px;color:#765968;text-align:center;margin:10px 0 13px;min-height:2em;line-height:1.4}.brain-pet .pet-practice{background:#493848;color:#fff8f5;min-height:48px;font-size:16px;border:0;margin:0}
.pet-options,.pet-anatomy{font-size:12px;color:#785d69;border-top:1px solid #decdd0;margin-top:12px}.pet-options summary,.pet-anatomy summary{cursor:pointer;min-height:44px;display:flex;align-items:center;justify-content:center;list-style:none}.pet-options summary::after,.pet-anatomy summary::after{content:'+';margin-left:9px}.pet-options[open] summary::after,.pet-anatomy[open] summary::after{content:'−'}.pet-anatomy{margin-top:0}.pet-anatomy p{font-size:12px;line-height:1.5;margin:0 0 10px}.pet-anatomy a{color:#694863}
.pet-heading-big{display:block}.pet-heading-big .pet-eyebrow{margin-bottom:6px}
.pet-rename{display:flex;gap:8px;align-items:stretch;margin:0}.brain-pet .pet-rename .pet-name-input{min-width:0;flex:1;height:58px;box-sizing:border-box;background:#fffaf6;color:#3f2a37;border:2px solid #e3cfd5;border-radius:16px;font-size:28px;font-weight:800;letter-spacing:-.01em;padding:0 14px;font-family:inherit}
.brain-pet .pet-rename .pet-name-input:focus{outline:none;border-color:#9a6581;background:#fff}.brain-pet .pet-rename .pet-name-save{flex:none;width:auto;min-width:84px;height:58px;margin:0;background:#493848;color:#fff8f5;border:0;border-radius:16px;font-size:15px;padding:0 14px}
.pet-section{font-size:13px;letter-spacing:.12em;text-transform:uppercase;color:#715862;margin:22px 0 10px;font-weight:800}
.pet-growth,.pet-style{border-top:1px solid #decdd0;margin-top:18px}
.pet-path{list-style:none;display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:2px;margin:0;padding:0;position:relative}
.pet-path::before{content:'';position:absolute;left:10%;right:10%;top:10px;height:3px;background:#e6d6da;border-radius:3px}
.pet-path li{position:relative;text-align:center;font-size:11px;line-height:1.25;color:#8d7480}.pet-path li i{display:block;width:22px;height:22px;margin:0 auto 6px;border-radius:50%;background:#efe2e5;border:3px solid #e6d6da;box-sizing:border-box;position:relative}
.pet-path li.done i{background:#9a6581;border-color:#9a6581}.pet-path li.now i{background:#f4cb75;border-color:#493848;transform:scale(1.25)}.pet-path li.now{color:#3f2a37;font-weight:800}.pet-path li small{display:block;font-size:10px;opacity:.75;margin-top:2px;font-weight:500}
.pet-next{text-align:center;font-size:15px;font-weight:700;margin:16px 0 8px;color:#4a3442}
.pet-bar{height:10px;background:#ead9dd;border-radius:10px;overflow:hidden}.pet-bar i{display:block;height:100%;background:linear-gradient(90deg,#c97d9f,#f4cb75);border-radius:10px}
.pet-stats{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px;margin:14px 0 4px}.pet-stats div{background:#fffaf6;border-radius:14px;padding:10px 6px;text-align:center}.pet-stats b{display:block;font-size:24px;line-height:1.1;color:#3f2a37}.pet-stats span{display:block;font-size:11px;color:#775e68;margin-top:3px;line-height:1.25;overflow-wrap:anywhere}
.pet-style-note{font-size:12px;color:#775e68;margin:-4px 0 10px}
.pet-style-row{margin:0 0 12px}.pet-style-kind{display:block;font-size:12px;font-weight:800;color:#5d4552;margin:0 0 6px}
.pet-swatches{display:grid;grid-template-columns:repeat(auto-fill,minmax(96px,1fr));gap:6px}
.brain-pet .pet-look{display:flex;flex-direction:column;align-items:center;gap:4px;min-height:74px;padding:8px 4px;margin:0;background:#fffaf6;color:#493848;border:2px solid transparent;border-radius:14px;font-family:inherit;font-size:12px;font-weight:700;cursor:pointer;line-height:1.2}
.brain-pet .pet-look[aria-pressed=true]{border-color:#493848;background:#fff}.brain-pet .pet-look.locked{opacity:.55;background:#f3e9e8}.brain-pet .pet-look small{font-size:10px;font-weight:500;color:#775e68}.brain-pet .pet-look:focus-visible{outline:3px solid #886074;outline-offset:1px}
.pet-chip{display:block;width:30px;height:30px;border-radius:50%;border:2px solid #6b4356;box-sizing:border-box;background:#efe2e5}
.pet-chip-wear.pet-chip-scarf{background:#e0605e}.pet-chip-wear.pet-chip-headphones{background:#7bb4d9}.pet-chip-wear.pet-chip-glasses{background:radial-gradient(circle at 30% 50%,#fff 0 5px,#3f2a37 6px 7px,transparent 8px),radial-gradient(circle at 70% 50%,#fff 0 5px,#3f2a37 6px 7px,transparent 8px),#efe2e5}.pet-chip-wear.pet-chip-beret{background:#c2415b;border-radius:50% 50% 40% 40%}.pet-chip-wear.pet-chip-bowtie{background:#5a7fd6}
.pet-chip-scene.pet-chip-meadow{background:linear-gradient(#e7f4fb 55%,#bfe0b0 55%)}.pet-chip-scene.pet-chip-dawn{background:linear-gradient(#ffd9b8,#fff4e4)}.pet-chip-scene.pet-chip-night{background:radial-gradient(circle at 30% 30%,#fff 0 1.5px,transparent 2px),radial-gradient(circle at 70% 60%,#fff 0 1px,transparent 2px),#2e2a55}
.pet-notebook{border-top:1px solid #decdd0;margin-top:6px;font-size:13px}
.pet-compact .pet-touch{max-width:250px;margin:0 auto -13px}.pet-compact .pet-earned{margin-bottom:5px}.pet-compact .pet-heading{padding-bottom:0}
@keyframes pet-float{0%,100%{transform:translateY(0) rotate(-1deg)}50%{transform:translateY(-5px) rotate(1deg)}}
@keyframes pet-blink{0%,43%,47%,100%{transform:scaleY(1)}45%{transform:scaleY(.13)}}
@keyframes pet-twinkle{50%{transform:scale(.78);opacity:.65}}
@keyframes pet-cuddle{20%{transform:translateY(-9px) rotate(-7deg)}45%{transform:translateY(-9px) rotate(7deg)}70%{transform:translateY(-3px) rotate(-3deg)}100%{transform:translateY(0)}}
@keyframes pet-arrive{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}
.pet-mini{display:flex;align-items:center;gap:10px;margin:4px 0 8px}.pet-mini svg{width:64px;height:58px;flex:none;overflow:visible}
.pet-mini-say{margin:0;padding:8px 12px;border-radius:16px 16px 16px 4px;background:#f9efeb;color:#483844;font-size:14px;font-weight:600;line-height:1.3;animation:pet-arrive .3s ease-out}
.pet-mini-body{transform-box:fill-box;transform-origin:50% 100%}.pet-mini-happy .pet-mini-body{animation:pet-hop .7s ease-out}.pet-mini-think .pet-mini-body{animation:pet-wobble .9s ease-in-out}
.pet-mini-spark{transform-box:fill-box;transform-origin:center;animation:pet-spark .8s ease-out both}
@keyframes pet-hop{0%{transform:translateY(0) scale(1,1)}20%{transform:translateY(0) scale(1.1,.88)}45%{transform:translateY(-12px) scale(.94,1.08)}70%{transform:translateY(0) scale(1.05,.95)}100%{transform:none}}
@keyframes pet-wobble{20%{transform:rotate(-6deg)}45%{transform:rotate(5deg)}70%{transform:rotate(-2deg)}100%{transform:none}}
@keyframes pet-spark{0%{transform:scale(0);opacity:0}50%{transform:scale(1.2);opacity:1}100%{transform:scale(.9);opacity:.8}}
@media(prefers-reduced-motion:reduce){.pet-mini-body,.pet-mini-spark,.pet-mini-say{animation:none!important}}
@media(prefers-reduced-motion:reduce){.brain-pet,.pet-body,.pet-eye,.pet-star,.pet-loved .pet-body,.pet-loved .pet-bubble{animation:none!important}.pet-lobe,.pet-lobes button{transition:none}}

/* world clock: one tile per language, tinted by the local time of day */
.wclock h2{margin-bottom:8px}
.wrow{display:flex;gap:10px;overflow-x:auto;scroll-snap-type:x mandatory;padding:2px 2px 10px;margin:0 -2px;-webkit-overflow-scrolling:touch;scrollbar-width:thin}
.wtile{flex:0 0 118px;scroll-snap-align:start;border-radius:18px;padding:11px 12px 12px;color:#fff;position:relative;overflow:hidden;
  box-shadow:0 8px 22px -14px rgba(0,0,0,.6);border:1px solid rgba(255,255,255,.14)}
.wtile::after{content:'';position:absolute;left:12px;right:12px;bottom:0;height:3px;border-radius:3px 3px 0 0;background:var(--c)}
.wtile.night{background:radial-gradient(circle at 80% 15%,rgba(255,255,255,.18) 0 2px,transparent 3px),radial-gradient(circle at 30% 30%,rgba(255,255,255,.12) 0 1px,transparent 2px),linear-gradient(160deg,#141a3a,#2a1f4f)}
.wtile.dawn{background:linear-gradient(160deg,#ff9a76,#ffcf71 55%,#8fb8ff);color:#2b1a12}
.wtile.day{background:linear-gradient(160deg,#4fa3ff,#8fd3ff);color:#0b2440}
.wtile.dusk{background:linear-gradient(160deg,#ff7e5f,#a95dc4 60%,#3b2a6b)}
.wtop{display:flex;justify-content:space-between;align-items:center;font-size:12px;font-weight:600;opacity:.9}
.wsky{font-size:18px;line-height:1}
.wtime{font-size:26px;font-weight:800;letter-spacing:-.02em;margin:6px 0 2px;font-variant-numeric:tabular-nums;white-space:nowrap}
.wcity{font-size:14px;font-weight:700}
.wlang{font-size:12px;opacity:.85}
@media (prefers-reduced-motion:no-preference){.wtile{transition:background .6s}}
/* Word ladder: the hard half (saying it) sits at the top, the easy half (recognising) at the bottom. */
.ladder{margin:10px 0 0;display:flex;flex-direction:column;gap:3px}
.ladder .rung{display:flex;align-items:center;gap:10px;padding:4px 10px;border-radius:8px;background:var(--card2)}
.ladder .rung.empty{opacity:.55}
.ladder .rung-n{min-width:2.4em;font-weight:700;text-align:right}
.ladder .rung-l{color:var(--mut);font-size:14px}
.pill.lvl{margin-left:4px}

/* ASL fingerspelling: handshape pictures on a light tile so the black line art reads in dark mode too */
.signs{display:flex;flex-wrap:wrap;justify-content:center;gap:6px;margin:12px 0 6px}
.signs img{width:72px;height:auto;max-width:22vw;background:#fff;border-radius:12px;padding:6px;box-sizing:border-box}
/* Language levels, level-up card, Pip's corrections, all-time boards (2026-10-13) */
.lang-level{margin:10px 0 4px}
.pill.lvl{color:var(--ink);font-weight:700}
.level-up{border-color:var(--good);background:color-mix(in srgb,var(--good) 12%,var(--card))}
.pip-says{background:var(--card2)}
.board{margin:10px 0 0}
.board summary{cursor:pointer;min-height:44px;line-height:44px;font-weight:600}
.board-list{margin:6px 0 8px;padding-left:22px}
.board-list li{padding:4px 0}
.board-list li.me strong{color:var(--good)}
.pet-notebook summary{cursor:pointer;min-height:44px;line-height:44px}
/* Same word across languages (2026-10-13) */
.same-word summary { cursor: pointer; }
.same-word .fam span { display: flex; align-items: center; gap: 6px; flex-wrap: wrap; }
.same-word .fam .fam-head{grid-column:1/-1;margin-top:10px;font-size:13px;font-weight:600;letter-spacing:.04em;text-transform:uppercase;color:var(--mut);border-bottom:1px solid var(--line,rgba(127,127,127,.25));padding-bottom:2px}
.speak.mini { display: inline-block; width: 36px; height: 36px; padding: 0; font-size: 16px; margin: 0; }
/* Survival mode */
.sv-flag{font-size:30px;line-height:1}
.sv-locked{opacity:.55}
.sv-mastered{border-color:var(--acc)}
.sv-meter{position:sticky;top:0;z-index:2;background:var(--bg);padding:8px 0;font-weight:700}
.sv-meter .bar>i.low{background:var(--bad)}
.sv-feed{display:flex;flex-direction:column;gap:8px;margin:12px 0}
.sv-feed>div{padding:10px 14px;border-radius:14px;max-width:88%;overflow-wrap:anywhere}
.sv-lens{margin:12px 0 4px;padding:12px;border:1px solid var(--line);border-radius:12px;background:var(--card2)}
.sv-lens ul{margin:8px 0 10px;padding-left:18px}.sv-lens li{margin:6px 0}.sv-lens b{color:var(--lens,var(--ru))}
.sv-lens input{width:100%;margin-top:6px}.sv-lens .ok{color:var(--good)}.sv-lens .bad{color:var(--bad)}
.sv-npc{background:var(--card2);align-self:flex-start;font-size:18px}
.sv-me{background:var(--acc);color:var(--acc-ink);align-self:flex-end}
.sv-pip{align-self:flex-start;color:var(--mut);font-style:italic;padding:2px 4px!important}
.sv-task{align-self:stretch;max-width:none!important;border:1px dashed var(--line);color:var(--mut)}
.sv-story{align-self:stretch;max-width:none!important;color:var(--mut);text-align:center}
.sv-hint{align-self:stretch;max-width:none!important;background:var(--card);border:1px solid var(--line)}
.sv-play{background:none;border:0;font-size:18px;padding:0 4px 0 0;cursor:pointer;min-width:32px;min-height:32px}
.sv-form{display:flex;flex-wrap:wrap;gap:8px}
.sv-input{flex:1 1 100%;min-height:48px;font-size:18px;padding:0 14px;border-radius:12px;border:1px solid var(--line);background:var(--card);color:var(--ink)}
/* Stream Mode (F9): chat A-D panel, hidden until switched on */
.sm-badge{position:fixed;top:8px;right:8px;z-index:50;padding:4px 10px;border-radius:999px;background:var(--card);border:1px solid var(--line);font-size:.8rem}
.sm-panel strong{display:block;margin-bottom:6px}
.sm-opts{list-style:none;margin:0 0 6px;padding:0;display:grid;gap:6px}
.sm-opts li{padding:6px 8px;border:1px solid var(--line);border-radius:8px}
.sm-opts li b{display:inline-block;min-width:1.4em}
.sm-opts li.sm-right{border-color:currentColor;font-weight:600}
.sm-bar{display:block;position:relative;height:6px;margin-top:4px;background:var(--line);border-radius:3px}
.sm-bar i{position:absolute;left:0;top:0;bottom:0;background:currentColor;border-radius:3px;opacity:.6}
.sm-bar em{position:absolute;right:0;top:8px;font-style:normal;font-size:.75rem}
.sm-opts li .sm-bar{margin-bottom:14px}
.sm-last{margin-bottom:8px;opacity:.8}

.more-grid{display:flex;flex-wrap:wrap;gap:6px;margin-top:8px}.more-grid .btn{border-color:var(--c)}
.linkish{background:none;border:0;padding:0;color:inherit;text-decoration:underline;cursor:pointer;font:inherit}
.pet-mode-wrap{display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin:6px 0 10px}.pet-mode button[aria-pressed=true]{background:var(--acc);color:var(--acc-ink);border-color:var(--acc)}