/* Rangoo calm theme. Loaded after the app's own styles; overrides chrome only (book pages keep their art). */
@import url('https://fonts.googleapis.com/css2?family=Fraunces:opsz,wght@9..144,500;9..144,600&family=Inter:wght@400;500;600;700&display=swap');
:root{
  --bg:#F6F6F2; --surface:#FFFFFF; --ink:#16202C; --muted:#5A6573; --line:#E7E7E1; --line-strong:#D5D6CF;
  --accent:#0E5E6F; --accent-2:#0A4855; --accent-soft:#E8F1F2; --accent-ink:#FFFFFF;
  --mark:#E3954B; --mark-soft:#FBEFE2; --warm:#B4652A; --ok:#2F7A4F; --ok-soft:#EAF4EE;
  --head:'Fraunces','Noto Sans Devanagari','Noto Sans Telugu','Noto Sans Tamil','Noto Sans Kannada','Noto Sans Malayalam','Noto Sans Bengali',Georgia,serif;
  --ui:'Inter','Noto Sans','Noto Sans Devanagari','Noto Sans Telugu','Noto Sans Tamil','Noto Sans Kannada','Noto Sans Malayalam','Noto Sans Bengali',system-ui,sans-serif;
  --body:var(--ui);
  --r-lg:20px; --r-md:14px; --r-sm:10px;
  --sh-1:0 1px 2px rgba(22,32,44,.04),0 1px 1px rgba(22,32,44,.03);
  --sh-2:0 1px 2px rgba(22,32,44,.04),0 8px 24px rgba(22,32,44,.06);
  --sh-3:0 2px 4px rgba(22,32,44,.04),0 18px 44px rgba(22,32,44,.10);
  --ease:cubic-bezier(.2,.7,.2,1);
}
body{background:var(--bg) !important;background-image:none !important;color:var(--ink);font:15px/1.55 var(--ui);-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
::selection{background:#CFE3E6}
:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
.view{animation:kfade .35s var(--ease) both}
@keyframes kfade{from{opacity:0;transform:translateY(6px)}to{opacity:1;transform:none}}
h1{font-family:var(--head);font-weight:500;letter-spacing:-.015em}
h2,.sechead h2{font-family:var(--ui);font-weight:650;font-size:17px;letter-spacing:-.01em}
.sechead h2::before{display:none !important}
.sechead{align-items:center}
.sechead span{font-size:13px;color:var(--muted)}

/* ---------- header ---------- */
header.top{background:rgba(255,255,255,.82);border-bottom:1px solid var(--line);padding-block:0;height:64px;gap:24px;
  backdrop-filter:saturate(1.4) blur(14px);-webkit-backdrop-filter:saturate(1.4) blur(14px)}
.brand{gap:10px;padding:0;font:600 21px/1 var(--head);letter-spacing:-.01em;color:var(--ink)}
.brand .mark{width:34px;height:34px;border-radius:0;background:none;display:inline-flex}
.brand .mark svg{width:34px;height:34px;display:block}
.brand .wm b{font-weight:600}.brand .wm i{font-style:normal;color:var(--accent)}
nav.main{gap:4px}
nav.main button{height:64px;padding:0 14px;border-radius:0;font:500 14.5px var(--ui);color:var(--muted);position:relative;transition:color .2s}
nav.main button:hover{color:var(--ink)}
nav.main button[aria-current="page"]{background:none;color:var(--ink);font-weight:600}
nav.main button[aria-current="page"]::after{content:"";position:absolute;left:14px;right:14px;bottom:-1px;height:2px;border-radius:2px;background:var(--accent)}
.select{height:38px;border-color:var(--line);font:500 14px var(--ui);background-color:#fff}
.langwrap svg{color:var(--muted)}
@media (max-width:700px){
  header.top{height:56px}
  .brand{font-size:19px}.brand .mark,.brand .mark svg{width:30px;height:30px}
  .tabbar{background:rgba(255,255,255,.94);border-top:1px solid var(--line)}
  .tabbar button{font:500 11px var(--ui);color:var(--muted)}
  .tabbar button[aria-current="page"]{background:none;color:var(--accent);font-weight:600}
}

/* ---------- buttons ---------- */
.btn{height:42px;border-radius:var(--r-sm);border-color:var(--line-strong);font:600 14px var(--ui);box-shadow:var(--sh-1);transition:background .15s,border-color .15s,box-shadow .15s,transform .12s}
.btn:hover:not(:disabled){border-color:#BFC1B9}
.btn.primary{background:var(--accent);border-color:var(--accent);color:#fff;box-shadow:0 1px 2px rgba(14,94,111,.2),0 6px 16px rgba(14,94,111,.18)}
.btn.primary:hover:not(:disabled){background:var(--accent-2);border-color:var(--accent-2)}
.btn.ghost{box-shadow:none;color:var(--accent)}

/* ---------- hero (built by theme.js) ---------- */
.khero{position:relative;overflow:hidden;border-radius:28px;background:var(--surface);border:1px solid var(--line);box-shadow:var(--sh-2);isolation:isolate}
.khero::before{content:"";position:absolute;inset:0;z-index:-1;
  background:radial-gradient(60% 80% at 88% 20%,rgba(14,94,111,.10),transparent 60%),radial-gradient(40% 60% at 70% 100%,rgba(227,149,75,.10),transparent 70%),linear-gradient(180deg,#FFFFFF,#FBFBF8)}
.khero::after{content:"";position:absolute;inset:0;z-index:-1;opacity:.5;
  background-image:radial-gradient(rgba(22,32,44,.09) 1px,transparent 1.2px);background-size:22px 22px;
  -webkit-mask-image:linear-gradient(90deg,transparent 35%,#000 75%);mask-image:linear-gradient(90deg,transparent 35%,#000 75%)}
.khero .kgrid{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,.9fr);align-items:center;gap:32px;padding:56px 56px 52px}
.khero .kcopy{display:flex;flex-direction:column;gap:18px;min-width:0}
.khero .kcopy>*{animation:kfade .6s var(--ease) both}
.khero .kcopy>*:nth-child(2){animation-delay:.06s}.khero .kcopy>*:nth-child(3){animation-delay:.12s}.khero .kcopy>*:nth-child(4){animation-delay:.18s}.khero .kcopy>*:nth-child(5){animation-delay:.24s}
.khero .kpill{align-self:flex-start;display:inline-flex;align-items:center;gap:8px;height:30px;padding:0 12px 0 6px;border-radius:999px;background:var(--accent-soft);color:var(--accent);font:600 12.5px var(--ui)}
.khero .kpill i{display:inline-flex;align-items:center;justify-content:center;width:20px;height:20px;border-radius:50%;background:#fff;box-shadow:var(--sh-1)}
.khero .kpill i::before{content:"";width:7px;height:7px;border-radius:50%;background:var(--mark)}
.khero h1{margin:0;font:500 clamp(34px,4.6vw,56px)/1.06 var(--head);color:var(--ink);max-width:15ch;text-wrap:balance}
.khero .klede{margin:0;color:var(--muted);font-size:17px;line-height:1.6;max-width:46ch}
.khero .kform{display:flex;align-items:center;gap:8px;max-width:520px;padding:6px;border-radius:16px;background:#fff;border:1px solid var(--line-strong);box-shadow:var(--sh-2);transition:border-color .2s,box-shadow .2s}
.khero .kform:focus-within{border-color:var(--accent);box-shadow:0 0 0 4px rgba(14,94,111,.12),var(--sh-2)}
.khero .kform label{padding-left:12px;font:600 12px var(--ui);letter-spacing:.04em;text-transform:uppercase;color:var(--muted);white-space:nowrap}
.khero .kform input{flex:1;min-width:0;height:46px;border:0;outline:0;background:none;font:600 18px var(--ui);color:var(--ink);padding:0 4px}
.khero .kform button{height:46px;padding:0 20px;border:0;border-radius:11px;background:var(--accent);color:#fff;font:600 15px var(--ui);display:inline-flex;align-items:center;gap:8px;white-space:nowrap;transition:background .15s,transform .12s}
.khero .kform button:hover{background:var(--accent-2)}.khero .kform button:active{transform:scale(.98)}
.khero .kform button svg{transition:transform .2s}.khero .kform button:hover svg{transform:translateX(3px)}
.khero .kstats{display:flex;gap:0;margin-top:4px}
.khero .kstats>span{display:flex;flex-direction:column;padding:0 22px;border-left:1px solid var(--line);font:500 13px var(--ui);color:var(--muted)}
.khero .kstats>span:first-child{padding-left:0;border-left:0}
.khero .kstats b{font:500 26px/1.15 var(--head);color:var(--ink);font-variant-numeric:tabular-nums}
.khero .kstage{position:relative;height:380px;min-width:0;animation:kfade .8s .15s var(--ease) both}
.khero .kbook{position:absolute;top:50%;left:50%;width:230px;aspect-ratio:3/4;border-radius:14px;overflow:hidden;background:#fff;
  box-shadow:0 1px 2px rgba(22,32,44,.06),0 24px 50px rgba(22,32,44,.16);transition:transform .9s var(--ease),opacity .9s var(--ease)}
.khero .kbook svg{display:block;width:100%;height:100%}
.khero .kbook.p0{transform:translate(-50%,-50%) rotate(0);z-index:3}
.khero .kbook.p1{transform:translate(-14%,-46%) rotate(7deg) scale(.9);z-index:2;opacity:.95}
.khero .kbook.p2{transform:translate(-86%,-46%) rotate(-7deg) scale(.9);z-index:1;opacity:.95}
.khero .kbook.p3{transform:translate(-50%,-40%) scale(.8);z-index:0;opacity:0}
.khero .kfloat{position:absolute;inset:0;animation:kfloat 7s ease-in-out infinite}
@keyframes kfloat{0%,100%{transform:translateY(0)}50%{transform:translateY(-6px)}}
.khero .kcard{position:absolute;z-index:5;display:flex;align-items:center;gap:10px;padding:10px 14px 10px 10px;background:rgba(255,255,255,.92);border:1px solid var(--line);border-radius:14px;box-shadow:var(--sh-3);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);font:500 12.5px/1.3 var(--ui);color:var(--muted);max-width:240px}
.khero .kcard b{display:block;font:600 14px/1.25 var(--ui);color:var(--ink);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:180px}
.khero .kcard .ic{flex-shrink:0;width:34px;height:34px;border-radius:10px;display:inline-flex;align-items:center;justify-content:center;background:var(--accent-soft);color:var(--accent)}
.khero .kcard.c1{left:2%;bottom:10%;animation:kfade .7s .5s var(--ease) both}
.khero .kcard.c2{right:0;top:8%;animation:kfade .7s .7s var(--ease) both}
.khero .kcard.c2 .ic{background:var(--mark-soft);color:var(--warm)}
.khero .kname{transition:opacity .25s}
.khero .kdots{position:absolute;left:50%;bottom:0;transform:translateX(-50%);display:flex;gap:6px;z-index:6}
.khero .kdots i{width:6px;height:6px;border-radius:3px;background:var(--line-strong);transition:width .3s,background .3s}
.khero .kdots i.on{width:18px;background:var(--accent)}
@media (max-width:900px){
  .khero{border-radius:22px}
  .khero .kgrid{grid-template-columns:minmax(0,1fr);padding:28px 20px 24px;gap:8px}
  .khero .kstage{order:-1;height:250px}
  .khero .kbook{width:150px}
  .khero .kcard{padding:8px 10px 8px 8px;font-size:11.5px}.khero .kcard b{font-size:12.5px;max-width:120px}.khero .kcard .ic{width:28px;height:28px}
  .khero .kcard.c1{left:0;bottom:12%}.khero .kcard.c2{right:0;top:4%}
  .khero h1{font-size:clamp(30px,8.4vw,40px)}
  .khero .klede{font-size:15.5px}
  .khero .kform label{display:none}
  .khero .kform input{font-size:17px;padding-left:10px}
  .khero .kstats b{font-size:22px}.khero .kstats>span{padding:0 16px}
}
@media (max-width:380px){.khero .kform button span{display:none}}

/* ---------- search, filters ---------- */
.search{height:52px;border-radius:var(--r-md);border-color:var(--line);box-shadow:var(--sh-2);padding:0 16px;transition:border-color .2s,box-shadow .2s}
.search:focus-within{border-color:var(--accent);box-shadow:0 0 0 4px rgba(14,94,111,.10),var(--sh-2)}
.search svg{color:var(--muted)}
.search input{font:500 16px var(--ui)}
.chip{height:36px;padding:0 12px;border-radius:999px;border-color:var(--line);background:#fff;font:500 13.5px var(--ui);color:var(--ink);box-shadow:none;animation:none;transition:background .15s,border-color .15s,color .15s}
.chip:hover:not(:disabled){border-color:var(--line-strong);background:#FBFBF9}
.chip .dot{width:8px;height:8px}
.chip .cnt{font:600 11px var(--ui);background:#F1F1EC;color:var(--muted)}
.chip[aria-pressed="true"]{background:var(--ink);color:#fff;border-color:var(--ink)}
.chip[aria-pressed="true"] .cnt{background:rgba(255,255,255,.18);color:#fff}
.chip[data-cat][aria-pressed="true"]{background:var(--accent-soft);color:var(--ink);border-color:transparent;box-shadow:inset 0 0 0 1.5px var(--c)}
.vsep{height:20px;background:var(--line)}
.fsum{font:500 13px var(--ui)}

/* ---------- shelf (personal picks) ---------- */
.shelf{gap:14px}
.shelf .feat{border-radius:var(--r-lg);border-color:var(--line);box-shadow:var(--sh-1);padding:12px;animation:kfade .5s var(--ease) both;animation-delay:var(--d,0s);transition:box-shadow .2s,transform .2s,border-color .2s}
.shelf .feat:hover{transform:translateY(-2px);box-shadow:var(--sh-2);border-color:var(--line-strong)}
.shelf .feat .fa{border-radius:12px}
.shelf .feat .ft{font:600 16px/1.25 var(--ui)}
.shelf .feat .fm{color:var(--accent);font-weight:600}
.why{font:600 11px var(--ui);letter-spacing:.04em;text-transform:uppercase}

/* ---------- story tiles ---------- */
.grid{gap:20px}
@media (max-width:699px){.grid{gap:12px}}
.story{border-radius:var(--r-lg);border-color:var(--line);box-shadow:var(--sh-1);animation:kfade .45s var(--ease) both;animation-delay:var(--d,0s);transition:transform .25s var(--ease),box-shadow .25s,border-color .25s}
.story:hover{transform:translateY(-3px);box-shadow:var(--sh-3);border-color:var(--line)}
.story .art{margin:8px 8px 0;border-radius:14px}
.story .art::after{display:none}
.story .art svg{transition:transform .6s var(--ease)}
.story:hover .art svg{transform:scale(1.035)}
.story .art .tag{top:8px;left:8px;background:rgba(255,255,255,.92) !important;color:var(--ink) !important;box-shadow:var(--sh-1);font:600 10.5px var(--ui);letter-spacing:.05em}
.story .art .forname{left:auto;right:8px;bottom:8px;max-width:calc(100% - 16px);width:auto;background:rgba(22,32,44,.78);color:#fff;font:600 11.5px/1.3 var(--ui);padding:4px 10px;backdrop-filter:blur(4px)}
.story .body{padding:12px 14px 14px}
.story .title{font:600 15.5px/1.3 var(--ui);letter-spacing:-.005em}
.tmeta{font:500 12px var(--ui)}
.tmeta .pips i.on{background:var(--accent)}

/* ---------- personalise (builder) ---------- */
.steps{flex-wrap:nowrap;gap:0;background:#fff;border:1px solid var(--line);border-radius:999px;padding:4px;width:fit-content;max-width:100%;box-shadow:var(--sh-1);overflow-x:auto}
.steps span{padding:6px 14px 6px 6px;border-radius:999px;font:500 13.5px var(--ui);white-space:nowrap}
.steps b{width:22px;height:22px;font:600 11px var(--ui);border-width:1px}
.steps span.now{background:var(--accent-soft);color:var(--accent)}
.steps span.done{color:var(--ok)}
.builder{gap:28px}
.panel{gap:14px}
.panel .card{border-radius:var(--r-lg);border-color:var(--line);box-shadow:var(--sh-2);padding:22px;gap:18px}
.panel .card>h2{font:500 24px/1.2 var(--head);letter-spacing:-.01em}
.pick{border-radius:var(--r-md);background:#FAFAF7;border-color:var(--line);padding:8px 12px 8px 8px;transition:border-color .15s,background .15s}
.pick:hover{border-color:var(--accent);background:#fff}
.pick .thumb{border-radius:10px;width:52px;height:52px}
.pick .chg{color:var(--accent);font:600 12.5px var(--ui)}
.field label,.field .lbl{font:600 12px var(--ui);letter-spacing:.04em;text-transform:uppercase;color:var(--muted)}
.field input,.field select{height:46px;border-radius:var(--r-sm);border-color:var(--line-strong);font:500 16px var(--ui);transition:border-color .15s,box-shadow .15s}
.field input:focus{outline:0;border-color:var(--accent);box-shadow:0 0 0 4px rgba(14,94,111,.12)}
.seg{gap:0;padding:3px;background:#F1F1EC;border-radius:12px}
.seg button{height:38px;border:0;border-radius:9px;background:none;font:500 14px var(--ui);color:var(--muted);transition:background .2s,color .2s,box-shadow .2s}
.seg button[aria-pressed="true"]{background:#fff;color:var(--ink);font-weight:600;box-shadow:0 1px 2px rgba(22,32,44,.08),0 2px 6px rgba(22,32,44,.06);animation:none}
details.more{border-top-color:var(--line)}
details.more summary{color:var(--ink);font:600 14px var(--ui)}
.panel .actions{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.panel .actions .btn.primary{grid-column:1/-1;order:-1;height:48px;font-size:15px}
.preview{gap:16px}
.preview-head h2{font:500 22px/1.2 var(--head)}
.pager{background:#fff;border:1px solid var(--line);border-radius:12px;padding:3px;box-shadow:var(--sh-1)}
.pager .btn{height:36px;width:36px;border:0;box-shadow:none}
.pager span{font:600 13.5px var(--ui);min-width:96px}
#spread{background:linear-gradient(180deg,#EEEEE8,#E9E9E2);border-radius:24px;padding:clamp(12px,3vw,28px);box-shadow:inset 0 1px 2px rgba(22,32,44,.05);gap:clamp(8px,1.6vw,16px)}
.spread .page{border:0;border-radius:4px;box-shadow:0 1px 2px rgba(22,32,44,.08),0 14px 30px rgba(22,32,44,.12)}
.thumbs{gap:10px;padding:4px 2px 8px}
.thumbs button{border-radius:8px;border-color:var(--line);transition:transform .15s,box-shadow .15s}
.thumbs button:hover{transform:translateY(-2px)}
.thumbs button[aria-current="true"]{border:0;box-shadow:0 0 0 2px #fff,0 0 0 4px var(--accent)}
.note{border-radius:var(--r-md);background:#fff;border:1px solid var(--line);color:var(--muted);font:500 13.5px/1.5 var(--ui)}
.note svg{color:var(--accent)}
.note.warn{background:var(--ok-soft);border-color:transparent;color:var(--ok)}

@media (max-width:600px){.steps span:not(.now){font-size:0;gap:0;padding-right:6px}}

/* ---------- my books / dashboard ---------- */
.kpi,.panelc,.bookcard{border-radius:var(--r-lg);border-color:var(--line);box-shadow:var(--sh-1)}
.kpi .v{font:500 30px/1.1 var(--head)}
.kpi .track b{background:var(--accent)}
.panelc h3{font:600 15px var(--ui)}
.bookcard .t{font:600 15px/1.3 var(--ui)}
.exbar{background:var(--mark-soft);color:#7A4A1A;border:1px solid #F1D6B8}

/* ---------- helper + share sheet ---------- */
.fab{background:var(--ink);box-shadow:0 10px 30px rgba(22,32,44,.25);font-family:var(--ui)}
.fab .fl,.fab .gl,.diya .fl,.diya .gl{animation:none !important}
.agent{border-radius:var(--r-lg)}
.agent-h,.sheet-h{background:var(--ink)}
.agent-h::after,.sheet-h::after{display:none}
.agent-h h3,.sheet-h h3{font:500 20px var(--head)}
.msg.u{background:var(--accent)}
.sheet{border-radius:24px}

/* ---------- footer (built by theme.js) ---------- */
footer.kfoot{margin-top:32px;padding:0;text-align:left;border-top:1px solid var(--line);background:#fff;color:var(--muted);font:400 14px/1.6 var(--ui)}
.kfoot .kf-in{max-width:1320px;margin:0 auto;padding:48px max(20px,env(safe-area-inset-left,0px)) 32px;display:grid;grid-template-columns:minmax(0,1.5fr) repeat(4,minmax(0,1fr));gap:36px}
.kfoot .kf-brand p{margin:14px 0 16px;max-width:36ch;color:var(--muted)}
.kfoot .brand{pointer-events:none}
.kfoot .kf-stats{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:18px}
.kfoot .kf-stats span{display:inline-flex;align-items:baseline;gap:5px;padding:5px 12px;border-radius:999px;background:#F4F4EF;font:500 12.5px var(--ui);color:var(--muted)}
.kfoot .kf-stats b{font:600 14px var(--ui);color:var(--ink)}
.kfoot .kf-cta{display:inline-flex;align-items:center;gap:8px;height:44px;padding:0 18px;border:0;border-radius:12px;background:var(--accent);color:#fff;font:600 14.5px var(--ui);cursor:pointer;box-shadow:0 6px 16px rgba(14,94,111,.18)}
.kfoot .kf-cta:hover{background:var(--accent-2)}
.kfoot h4{margin:0 0 14px;font:600 12px var(--ui);letter-spacing:.06em;text-transform:uppercase;color:var(--ink)}
.kfoot ul,.kfoot ol{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:10px}
.kfoot a,.kfoot button.lnk{color:var(--muted);text-decoration:none;background:none;border:0;padding:0;font:inherit;cursor:pointer;text-align:left}
.kfoot a:hover,.kfoot button.lnk:hover{color:var(--accent)}
.kfoot .kf-tag{display:inline-flex;align-items:center;gap:8px}
.kfoot .kf-tag i{width:8px;height:8px;border-radius:50%;flex-shrink:0}
.kfoot .kf-tag small{font:600 11px var(--ui);color:var(--muted);background:#F4F4EF;border-radius:999px;padding:0 7px}
.kfoot .kf-how{counter-reset:k}
.kfoot .kf-how li{counter-increment:k;display:flex;gap:10px;align-items:flex-start;color:var(--ink)}
.kfoot .kf-how li::before{content:counter(k);flex-shrink:0;width:22px;height:22px;border-radius:50%;background:var(--accent-soft);color:var(--accent);font:700 11.5px/22px var(--ui);text-align:center;margin-top:1px}
.kfoot .kf-ok li{position:relative;padding-left:22px}
.kfoot .kf-ok li::before{content:"";position:absolute;left:2px;top:6px;width:10px;height:6px;border-left:2px solid var(--ok);border-bottom:2px solid var(--ok);transform:rotate(-45deg)}
.kfoot .kf-langs{max-width:1320px;margin:0 auto;padding:0 max(20px,env(safe-area-inset-left,0px)) 28px;display:flex;flex-wrap:wrap;align-items:center;gap:10px 16px}
.kfoot .kf-langs h4{margin:0}
.kfoot .kf-langs nav{display:flex;flex-wrap:wrap;gap:8px}
.kfoot .kf-langs a{display:inline-flex;align-items:center;height:32px;padding:0 12px;border:1px solid var(--line);border-radius:999px;color:var(--ink);font-size:13.5px}
.kfoot .kf-langs a:hover{border-color:var(--accent);color:var(--accent)}
.kfoot .kf-base{max-width:1320px;margin:0 auto;padding:16px max(20px,env(safe-area-inset-left,0px)) 24px;border-top:1px solid var(--line);display:flex;flex-wrap:wrap;justify-content:space-between;gap:8px;font-size:12.5px}
.kfoot .kf-base .ok{display:inline-flex;align-items:center;gap:6px}
.kfoot .kf-base .ok i{width:7px;height:7px;border-radius:50%;background:var(--ok)}
@media (max-width:1060px){.kfoot .kf-in{grid-template-columns:repeat(2,minmax(0,1fr));gap:30px 24px}.kfoot .kf-brand{grid-column:1/-1}}
@media (max-width:700px){
  footer.kfoot{padding-bottom:calc(64px + env(safe-area-inset-bottom,0px))}
  .kfoot .kf-in{padding:32px 18px 24px;gap:26px 18px}
  .kfoot .kf-brand p{margin:12px 0 14px}
  .kfoot .kf-cta{width:100%;justify-content:center;height:48px}
  .kfoot ul,.kfoot ol{gap:9px}
  .kfoot .kf-langs{padding:0 18px 22px}
  .kfoot .kf-langs nav{gap:6px}
  .kfoot .kf-base{flex-direction:column;padding:14px 18px 18px}
}

/* ---------- phone layout: builder and book actions ---------- */
.vh{position:absolute !important;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
@media (max-width:700px){
  .panel .actions{grid-template-columns:minmax(0,1fr) 48px 48px;gap:8px}
  .panel .actions .btn.primary{grid-column:auto;order:-1;height:48px}
  .panel .actions .btn:not(.primary){width:48px;height:48px;padding:0}
  .panel .actions .btn:not(.primary) span{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
  .builder{gap:20px}
  .preview{display:grid;grid-template-columns:minmax(0,1fr) auto;align-items:center;gap:12px 10px}
  .preview>.preview-head{display:contents}
  .preview-head h2{font-size:21px}
  .preview-head .cc-open{height:40px;padding:0 12px;font-size:13.5px}
  .preview>#spread,.preview>.thumbs,.preview>.note{grid-column:1/-1}
  .preview>#spread{order:2;padding:10px}
  .preview-head .pager{grid-column:1/-1;order:3;justify-self:center}
  .preview>.thumbs{order:4}
  .preview>.note{order:5}
  #view-book>.preview-head{flex-direction:column;align-items:stretch;gap:12px}
  #view-book .preview-head .actions{display:grid;grid-template-columns:1fr 1fr;gap:8px}
  #view-book .preview-head .actions .btn{height:44px;padding:0 10px;font-size:13.5px}
  #view-book .preview-head .actions .btn.primary{grid-column:1/-1;order:-1;height:48px;font-size:15px}
}

@media (prefers-reduced-motion:reduce){.khero *,.khero .kfloat{animation:none !important;transition:none !important}}
@media print{footer.kfoot{display:none !important}}

/* ---- Rangoo logo: bloom mark + rangoo wordmark (SVG) ---- */
.brand .wm{display:inline-flex;align-items:center}
.brand .wm svg{height:24px;width:auto;display:block}
.brand .mark svg{overflow:visible}
@media (max-width:720px){.brand .wm svg{height:20px}}
.kfoot .brand .wm svg{height:26px}