/* Raayview design system. Ek hi file, har screen ke liye.
   Idea: "highlighter pen". Jo cheez tumne pasand ki, wo highlight ho jaati hai (peela rang).
   Book ki awaaz: serif (Spectral) sirf quotes, text posts aur bio me. Baaki sab saaf sans.
   Har category ki apni "spine" ka rang hai. Sab rang tokens se aate hain, light + dark dono ke liye. */
:root{
  --bg:#FFFFFF; --bg2:#F1EEF8; --outer:#E2DCF0; --fg:#17102B; --muted:#675F7E; --line:#E7E2F1;
  --accent:#5B2EE0; --accent-fg:#FFFFFF; --accent-soft:#ECE6FF;
  --hl:#FFD84A; --hl-fg:#241A00; --like:#E5304F; --danger:#D1344B; --ok:#1E8E5A;
  --cm:#000; --cp:78%;   /* category rang ko text ke liye kitna gehra karna hai */
  --display:"Bricolage Grotesque",system-ui,sans-serif;
  --ui:"Hanken Grotesk",system-ui,-apple-system,"Segoe UI",sans-serif;
  --read:"Spectral",Georgia,"Times New Roman",serif;
  --nav:58px;
  color-scheme:light;
}
@media (prefers-color-scheme:dark){
  :root:not([data-theme="light"]){
    --bg:#120C22; --bg2:#1E1634; --outer:#080512; --fg:#F4F0FB; --muted:#A199B8; --line:#2D2447;
    --accent:#A38BFF; --accent-fg:#150C33; --accent-soft:#2A2150; --like:#FF5C7A; --danger:#FF7A90; --ok:#4FD08F;
    --cm:#fff; --cp:58%; color-scheme:dark;
  }
}
:root[data-theme="dark"]{
  --bg:#120C22; --bg2:#1E1634; --outer:#080512; --fg:#F4F0FB; --muted:#A199B8; --line:#2D2447;
  --accent:#A38BFF; --accent-fg:#150C33; --accent-soft:#2A2150; --like:#FF5C7A; --danger:#FF7A90; --ok:#4FD08F;
  --cm:#fff; --cp:58%; color-scheme:dark;
}

/* category colours (kitaabon ki spine jaise). data-cat="slug" se lagte hain */
[data-cat]{--c:#64748B}
[data-cat="reviews"]{--c:#5B2EE0}[data-cat="recommendations"]{--c:#0E7C86}[data-cat="fiction"]{--c:#2563EB}
[data-cat="romance"]{--c:#D6336C}[data-cat="mystery"]{--c:#4F46A5}[data-cat="thriller"]{--c:#C2410C}
[data-cat="fantasy"]{--c:#7E22CE}[data-cat="poetry"]{--c:#B45309}[data-cat="philosophy"]{--c:#0F766E}
[data-cat="self-development"]{--c:#15803D}[data-cat="spirituality"]{--c:#9333EA}[data-cat="history"]{--c:#92400E}
[data-cat="non-fiction"]{--c:#475569}[data-cat="funny"]{--c:#CA8A04}[data-cat="quotes"]{--c:#BE185D}
[data-cat="discussions"]{--c:#0369A1}[data-cat="reading-experiences"]{--c:#7C3AED}[data-cat="other"]{--c:#64748B}

*{box-sizing:border-box}
html,body{height:100%;margin:0}
body{background:var(--outer);color:var(--fg);font:15px/1.45 var(--ui);-webkit-text-size-adjust:100%}
button,input,select,textarea{font:inherit;color:inherit}
button{cursor:pointer;-webkit-tap-highlight-color:transparent}
a{color:inherit}
:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
[hidden]{display:none!important}
svg.ic{width:24px;height:24px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round;flex:none}
h1,h2,h3{margin:0;text-wrap:balance}
p{margin:0}
.muted{color:var(--muted)}
.small{font-size:.85rem}

/* ---------- shell ---------- */
#root{height:100%}
.app{position:relative;height:100vh;height:100dvh;max-width:480px;margin:0 auto;background:var(--bg);display:flex;flex-direction:column;overflow:hidden;padding-top:env(safe-area-inset-top,0px)}
@media (min-width:560px){.app{height:calc(100dvh - 32px);margin:16px auto;border-radius:30px;box-shadow:0 24px 60px rgba(23,16,43,.22)}}
.authwrap{min-height:100%;max-width:480px;margin:0 auto;background:var(--bg);padding:max(28px,env(safe-area-inset-top,0px)) max(22px,env(safe-area-inset-right,0px)) 36px max(22px,env(safe-area-inset-left,0px));overflow-y:auto}
#view{flex:1;min-height:0;overflow-y:auto;overscroll-behavior:contain;position:relative;scroll-behavior:auto}
.nav{flex:none;display:grid;grid-template-columns:repeat(4,1fr);height:calc(var(--nav) + env(safe-area-inset-bottom,0px));padding-bottom:env(safe-area-inset-bottom,0px);border-top:1px solid var(--line);background:var(--bg)}
.nav a{position:relative;display:grid;place-items:center;color:var(--muted);text-decoration:none}
.nav a svg.ic{width:26px;height:26px}
.nav a[aria-current="page"]{color:var(--fg)}
.nav a[aria-current="page"] svg.ic{stroke-width:2.3}
.nav a[aria-current="page"]::after{content:"";position:absolute;bottom:7px;width:20px;height:4px;border-radius:2px;background:var(--hl)}
.boot{height:100%;display:grid;place-items:center}
.spin{width:28px;height:28px;border-radius:50%;border:3px solid var(--line);border-top-color:var(--accent);margin:auto}
@media (prefers-reduced-motion:no-preference){.spin{animation:sp .9s linear infinite}@keyframes sp{to{transform:rotate(360deg)}}}
.loading{display:grid;gap:10px;place-items:center;padding:36px 0;color:var(--muted)}

.top{position:sticky;top:0;z-index:5;display:flex;align-items:center;gap:8px;min-height:54px;padding:0 12px 0 16px;background:var(--bg);border-bottom:1px solid var(--line)}
@supports (backdrop-filter:blur(8px)) and (background:color-mix(in srgb,red,blue)){
  .top{background:color-mix(in srgb,var(--bg) 90%,transparent);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px)}
}
.top h1{font:800 1.05rem var(--display);flex:1;text-align:center;margin-right:40px}
.top .grow{flex:1}
.logo{font:400 2.05rem/1 "Grand Hotel","Snell Roundhand","Segoe Script",cursive;letter-spacing:.01em;color:var(--fg);white-space:nowrap}
.ib{position:relative;display:grid;place-items:center;width:42px;height:42px;border:0;background:none;color:inherit;border-radius:50%;padding:0;flex:none}
.ib:hover{background:var(--bg2)}

/* ---------- buttons, chips, forms ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:0;border-radius:999px;padding:11px 22px;background:var(--accent);color:var(--accent-fg);font-weight:700}
.btn.block{width:100%;padding:14px}
.btn.sec{background:var(--bg2);color:var(--fg)}
.btn.danger{background:var(--danger);color:#fff}
.btn.sm{padding:7px 16px;font-size:.88rem}
.btn:disabled{opacity:.45;cursor:default}
.linkbtn{background:none;border:0;padding:0;color:var(--accent);font-weight:700}
.chips{display:flex;gap:8px;overflow-x:auto;padding:2px 14px 6px;scrollbar-width:none}
.chips::-webkit-scrollbar{display:none}
.chip{flex:none;display:inline-flex;align-items:center;border:1px solid var(--line);background:var(--bg);color:var(--fg);border-radius:999px;padding:8px 15px;font-size:.9rem;font-weight:500;text-decoration:none}
.chip[data-cat]::before{content:"";width:9px;height:9px;border-radius:50%;background:var(--c);margin-right:8px;flex:none}
.chip[aria-pressed="true"],.chip.on{background:var(--hl);border-color:var(--hl);color:var(--hl-fg);font-weight:700}
.field{display:grid;gap:6px;margin-bottom:14px}
.field>label,.lbl{font-size:.85rem;color:var(--muted);font-weight:600}
.in{width:100%;padding:13px 15px;border-radius:14px;border:1px solid transparent;background:var(--bg2);color:var(--fg)}
.in::placeholder{color:var(--muted)}
.in:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-soft)}
textarea.in{resize:vertical;min-height:96px}
.err{color:var(--danger);font-size:.88rem}
.note{color:var(--muted);font-size:.85rem}
.check{display:flex;gap:10px;align-items:flex-start;font-size:.9rem}
.check input{width:20px;height:20px;margin:1px 0 0;accent-color:var(--accent);flex:none}
.sw{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:12px 0;border-bottom:1px solid var(--line)}
.sw input{width:22px;height:22px;accent-color:var(--accent)}
.seg{display:grid;grid-auto-flow:column;grid-auto-columns:1fr;gap:4px;background:var(--bg2);border-radius:999px;padding:4px}
.seg button{display:flex;gap:6px;align-items:center;justify-content:center;border:0;background:none;border-radius:999px;padding:10px 6px;color:var(--muted);font-weight:700}
.seg button[aria-pressed="true"]{background:var(--bg);color:var(--fg);box-shadow:0 1px 3px rgba(23,16,43,.18)}
.pad{padding:18px}
.stack{display:grid;gap:14px}
.state{display:grid;gap:12px;justify-items:center;text-align:center;padding:48px 28px;color:var(--muted)}
.state h2{font:800 1.25rem var(--display);color:var(--fg)}
.state p{max-width:26rem}

/* ---------- kitaabon ki spine ki qataar (Raayview ki signature drawing) ---------- */
.spines{display:flex;align-items:flex-end;gap:5px;height:118px;max-width:300px}
.spines i{flex:1;max-width:27px;height:calc(var(--h) * 1%);border-radius:5px 5px 2px 2px;
  background:linear-gradient(transparent 12%,rgba(255,255,255,.4) 12% 15%,transparent 15% 82%,rgba(255,255,255,.4) 82% 85%,transparent 85%),var(--c)}
.spines i:nth-child(1){--h:66;--c:#5B2EE0}.spines i:nth-child(2){--h:88;--c:#E8375F}.spines i:nth-child(3){--h:76;--c:#FFD84A}
.spines i:nth-child(4){--h:100;--c:#0E7C86}.spines i:nth-child(5){--h:70;--c:#C2410C}.spines i:nth-child(6){--h:92;--c:#2563EB}
.spines i:nth-child(7){--h:80;--c:#7E22CE}.spines i:nth-child(8){--h:60;--c:#15803D}.spines i:nth-child(9){--h:84;--c:#B45309}
.spines i:nth-child(3){transform-origin:bottom left}
.spines.sm{height:54px;gap:3px;max-width:170px}
@media (prefers-reduced-motion:no-preference){
  .spines.rise i{animation:rise .7s cubic-bezier(.2,.8,.2,1) both}
  .spines.rise i:nth-child(2){animation-delay:.06s}.spines.rise i:nth-child(3){animation-delay:.12s}.spines.rise i:nth-child(4){animation-delay:.18s}
  .spines.rise i:nth-child(5){animation-delay:.24s}.spines.rise i:nth-child(6){animation-delay:.3s}.spines.rise i:nth-child(7){animation-delay:.36s}
  .spines.rise i:nth-child(8){animation-delay:.42s}.spines.rise i:nth-child(9){animation-delay:.48s}
  @keyframes rise{from{transform:translateY(40%);opacity:0}to{transform:none;opacity:1}}
}

/* ---------- avatars ---------- */
.av{display:inline-grid;place-items:center;border-radius:50%;object-fit:cover;color:#fff;font-weight:700;flex:none;background:var(--accent);overflow:hidden}

/* ---------- feed card ---------- */
.card{padding:6px 0 0}
.card::after{content:"";display:block;height:1px;background:var(--line);margin:18px 16px 12px}
.ch{display:flex;align-items:center;gap:6px;padding:8px 6px 10px 14px}
.who{display:flex;align-items:center;gap:10px;min-width:0;flex:1;color:inherit;text-decoration:none}
.wn{display:grid;min-width:0;line-height:1.25}
.wn b{font-weight:700;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.wn small{color:var(--muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.fol{border:1.5px solid var(--accent);background:none;color:var(--accent);border-radius:999px;font-weight:700;font-size:.85rem;padding:4px 14px}
.fol.on{border-color:var(--line);color:var(--muted)}
.media{position:relative;background:#000;aspect-ratio:4/5;overflow:hidden;margin:0 12px;border-radius:20px}
.media video,.media>.car img{width:100%;height:100%;object-fit:cover;display:block}
.car{display:flex;height:100%;overflow-x:auto;scroll-snap-type:x mandatory;scrollbar-width:none}
.car::-webkit-scrollbar{display:none}
.car img{flex:0 0 100%;scroll-snap-align:center}
.cnt{position:absolute;top:12px;right:12px;background:rgba(0,0,0,.62);color:#fff;border-radius:999px;padding:3px 11px;font-size:.78rem;font-weight:700}
.snd{position:absolute;right:10px;bottom:10px;background:rgba(0,0,0,.55);color:#fff}
.snd:hover{background:rgba(0,0,0,.7)}
.pmark{position:absolute;inset:0;display:none;place-items:center;pointer-events:none;color:#fff}
.pmark svg.ic{width:64px;height:64px;fill:rgba(255,255,255,.9);stroke:none}
.paused .pmark{display:grid}
.burst{position:absolute;inset:0;display:grid;place-items:center;pointer-events:none;z-index:3}
.burst svg.ic{width:104px;height:104px;fill:#fff;stroke:none;filter:drop-shadow(0 4px 14px rgba(0,0,0,.4))}
@media (prefers-reduced-motion:no-preference){.burst svg.ic{animation:burst .75s ease-out both}@keyframes burst{0%{transform:scale(.4);opacity:0}25%{transform:scale(1.15);opacity:1}60%{transform:scale(1);opacity:1}100%{transform:scale(1.05);opacity:0}}}

/* text post = quote card: ek rang, left me kitaab ki spine ki patti, serif me likha hua */
.tp{aspect-ratio:auto;min-height:320px;display:grid;align-content:center;padding:70px 28px 36px 42px;color:#fff;background:var(--g0)}
.tp::before{content:"";position:absolute;inset:0 auto 0 0;width:16px;background:var(--g1)}
.tp::after{content:"\201C";position:absolute;top:14px;left:34px;font:600 6rem/1 var(--read);color:var(--g1);pointer-events:none}
.tp .cap-text{font:500 1.38rem/1.5 var(--read);overflow-wrap:anywhere;white-space:pre-wrap;position:relative}
.tp .cap-text.clamp{display:-webkit-box;-webkit-line-clamp:9;-webkit-box-orient:vertical;overflow:hidden}
.tp a,.reel a{color:inherit;text-decoration:underline}
.reveal{position:absolute;inset:0;display:none;place-content:center;justify-items:center;gap:4px;border:0;background:rgba(18,12,34,.55);color:#fff;text-align:center;z-index:2}
.reveal b{font-size:1.1rem}
.spoil .reveal{display:grid}
.spoil .mv video,.spoil .mv img,.spoil .mv .cap-text,.spoil .cap .cap-text{filter:blur(24px)}
.acts{display:flex;align-items:center;gap:2px;padding:8px 8px 0}
.ab{display:inline-flex;align-items:center;gap:6px;border:0;background:none;color:var(--fg);padding:8px;border-radius:12px;font-weight:700}
.ab svg.ic{width:26px;height:26px}
.ab .n:empty{display:none}
.ab.on[data-act="like"] svg.ic{fill:var(--like);stroke:var(--like)}
.ab.on[data-act="save"] svg.ic{fill:var(--hl);stroke:var(--fg)}
@media (prefers-reduced-motion:no-preference){.ab.on[data-act="like"] svg.ic{animation:pop .4s cubic-bezier(.3,1.6,.5,1)}@keyframes pop{0%{transform:scale(.7)}100%{transform:scale(1)}}}
.sp{flex:1}
.meta{padding:2px 16px 0;display:grid;gap:8px}
.cap{overflow-wrap:anywhere}
.cap .cap-text.clamp{display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.cap a,.cm a{color:var(--accent);text-decoration:none;font-weight:600}
.more-btn{border:0;background:none;color:var(--muted);padding:0;font-size:.88rem;justify-self:start}
.badges{display:flex;gap:6px;flex-wrap:wrap}
.bd{font-size:.76rem;font-weight:600;border:1px solid var(--line);border-radius:999px;padding:2px 10px;color:var(--muted);text-decoration:none}
.bd[data-cat]{--cc:color-mix(in srgb,var(--c) var(--cp),var(--cm));color:var(--cc);background:color-mix(in srgb,var(--c) 12%,transparent);border-color:transparent}
.bd.ai{border-color:var(--accent);color:var(--accent);background:none}
.bd.sp-b{border-color:var(--danger);color:var(--danger);background:none}
.vc{border:0;background:none;color:var(--muted);padding:0;justify-self:start}

/* ---------- reels ---------- */
.reels{height:100%;overflow-y:scroll;scroll-snap-type:y mandatory;overscroll-behavior:contain;background:#000;scrollbar-width:none}
.reels::-webkit-scrollbar{display:none}
.reel{height:100%;position:relative;scroll-snap-align:start;scroll-snap-stop:always;color:#fff;overflow:hidden;background:#000}
.reel .mv{position:absolute;inset:0}
.reel video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.reel video.fit{object-fit:contain}
.reel .shade{position:absolute;inset:0;background:linear-gradient(to bottom,rgba(0,0,0,.45),transparent 18%,transparent 46%,rgba(0,0,0,.82));pointer-events:none}
.reel .snd{top:10px;right:10px;bottom:auto}
.reel .tag{position:absolute;top:14px;left:14px;font:700 1.15rem var(--ui);text-shadow:0 1px 4px rgba(0,0,0,.6)}
.reel .rail{position:absolute;right:6px;bottom:18px;display:grid;gap:8px;justify-items:center}
.reel .ab{flex-direction:column;gap:2px;color:#fff;font-size:.78rem;padding:6px 8px}
.reel .ab svg.ic{width:32px;height:32px;filter:drop-shadow(0 1px 3px rgba(0,0,0,.6))}
.reel .ab.on[data-act="save"] svg.ic{stroke:var(--hl)}
.reel .info{position:absolute;left:16px;right:80px;bottom:20px;display:grid;gap:9px}
.reel .who{flex:none}
.reel .row{display:flex;align-items:center;gap:10px}
.reel .fol{color:#fff;border:1.5px solid rgba(255,255,255,.85);border-radius:999px;padding:3px 14px;font-size:.85rem}
.reel .fol.on{border-color:rgba(255,255,255,.4);color:rgba(255,255,255,.8)}
.reel .cap{font-size:.95rem;text-shadow:0 1px 3px rgba(0,0,0,.7)}
.reel .audio{font-size:.8rem;opacity:.9}
.reel .bd,.reel .bd[data-cat]{color:#fff;background:rgba(255,255,255,.2);border-color:transparent}
.pbar{position:absolute;left:0;right:0;bottom:0;height:3px;background:rgba(255,255,255,.25)}
.pbar i{display:block;height:100%;width:0;background:var(--hl)}

/* ---------- grids ---------- */
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:3px;padding:3px}
.gt{position:relative;aspect-ratio:1/1;background:var(--bg2);overflow:hidden;display:block;color:#fff;text-decoration:none;border-radius:8px}
.gt img{width:100%;height:100%;object-fit:cover;display:block}
.gt.tx,.gt.nov{display:grid;align-content:center;padding:10px 10px 10px 16px;background:var(--g0);border-left:6px solid var(--g1);font:600 .82rem/1.3 var(--read);overflow-wrap:anywhere}
.gt .ic-t{position:absolute;top:6px;right:6px;width:18px;height:18px;filter:drop-shadow(0 1px 2px rgba(0,0,0,.6))}
.gt .vw{position:absolute;left:6px;bottom:5px;font-size:.72rem;font-weight:700;text-shadow:0 1px 2px rgba(0,0,0,.7)}
.gt .sp-o{position:absolute;inset:0;display:grid;place-items:center;background:rgba(18,12,34,.6);font-size:.72rem;font-weight:700}

/* ---------- explore / search ---------- */
.searchbox{flex:1;display:flex;align-items:center;gap:8px;background:var(--bg2);border-radius:999px;padding:0 16px;color:var(--muted)}
.searchbox input{flex:1;min-width:0;border:0;background:none;padding:12px 0;outline:none;color:var(--fg)}
.sec-h{display:flex;align-items:center;justify-content:space-between;padding:20px 16px 8px;font:800 1.08rem var(--display)}
.hscroll{display:flex;gap:10px;overflow-x:auto;padding:2px 16px 6px;scrollbar-width:none}
.hscroll::-webkit-scrollbar{display:none}
.sug{flex:0 0 152px;display:grid;justify-items:center;gap:6px;text-align:center;border:1px solid var(--line);border-radius:20px;padding:16px 8px;text-decoration:none;color:inherit}
.sug b{max-width:100%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.urow{display:flex;align-items:center;gap:12px;padding:9px 16px;text-decoration:none;color:inherit}
.urow .wn{flex:1}
.trow{display:flex;align-items:center;gap:12px;padding:10px 16px;text-decoration:none;color:inherit}
.trow .hash{display:grid;place-items:center;width:44px;height:44px;border-radius:14px;background:var(--hl);color:var(--hl-fg);font:800 1.15rem var(--display)}

/* ---------- profile ---------- */
.ph{padding:18px 16px 8px;display:grid;gap:12px}
.ph-top{display:flex;align-items:center;gap:20px}
.ph-top .av{box-shadow:0 0 0 3px var(--bg),0 0 0 6px var(--hl)}
.stats{display:flex;flex:1;justify-content:space-around;text-align:center}
.stats a,.stats div{display:grid;color:inherit;text-decoration:none}
.stats b{font:800 1.2rem var(--display)}
.stats span{font-size:.8rem;color:var(--muted)}
.dn{font:800 1.25rem var(--display)}
.bio{white-space:pre-wrap;overflow-wrap:anywhere;font:400 1.04rem/1.5 var(--read)}
.acts-row{display:flex;gap:8px}
.acts-row .btn{flex:1}
.tabs{display:grid;grid-auto-flow:column;grid-auto-columns:1fr;border-bottom:1px solid var(--line);margin-top:10px;position:sticky;top:0;background:var(--bg);z-index:4}
.tabs button{display:grid;place-items:center;padding:13px 0;border:0;border-bottom:3px solid transparent;background:none;color:var(--muted)}
.tabs button[aria-selected="true"]{color:var(--fg);border-bottom-color:var(--hl)}

/* ---------- comments ---------- */
.cl{display:grid;gap:16px;padding:6px 0 10px}
.cm{display:flex;gap:10px;align-items:flex-start}
.cm .body{flex:1;min-width:0;overflow-wrap:anywhere}
.cm .meta2{display:flex;gap:14px;color:var(--muted);font-size:.8rem;margin-top:2px}
.cm .meta2 button{border:0;background:none;padding:0;color:inherit;font-weight:600}
.cm .lk{display:grid;justify-items:center;gap:0;border:0;background:none;color:var(--muted);font-size:.75rem;padding:2px}
.cm .lk svg.ic{width:18px;height:18px}
.cm .lk.on svg.ic{fill:var(--like);stroke:var(--like)}
.replies{margin:10px 0 0 0;display:grid;gap:12px}
.cform{display:flex;gap:8px;align-items:center;padding-top:10px;border-top:1px solid var(--line)}
.cform .in{flex:1;min-width:0;padding:11px 15px;border-radius:999px}
.replying{display:flex;justify-content:space-between;align-items:center;font-size:.85rem;color:var(--muted);padding:6px 4px 0}

/* ---------- sheets + toast ---------- */
.sheet-wrap{position:fixed;inset:0;z-index:50;display:flex;justify-content:center;align-items:flex-end}
.sheet-bg{position:absolute;inset:0;background:rgba(18,12,34,.55)}
.sheet{position:relative;width:100%;max-width:480px;max-height:86vh;max-height:86dvh;display:flex;flex-direction:column;background:var(--bg);color:var(--fg);border-radius:26px 26px 0 0;padding-bottom:env(safe-area-inset-bottom,0px)}
.sheet.tall{height:78vh;height:78dvh}
.sheet-grab{width:42px;height:5px;border-radius:3px;background:var(--line);margin:9px auto 0}
.sheet-h{display:flex;align-items:center;justify-content:space-between;padding:6px 8px 6px 20px}
.sheet-h h2{font:800 1.05rem var(--display)}
.sheet-b{overflow-y:auto;padding:4px 18px 18px;display:flex;flex-direction:column;min-height:0;flex:1}
.menu{display:grid;gap:2px}
.menu button{display:flex;align-items:center;gap:14px;border:0;background:none;padding:14px 4px;text-align:left;font-size:1rem}
.menu button.danger{color:var(--danger)}
.toast{position:fixed;left:50%;bottom:calc(var(--nav) + 24px + env(safe-area-inset-bottom,0px));transform:translateX(-50%);z-index:60;background:var(--fg);color:var(--bg);padding:11px 18px;border-radius:999px;font-size:.9rem;font-weight:600;max-width:90%;text-align:center}
.toast.bad{background:var(--danger);color:#fff}

/* ---------- auth + onboarding ---------- */
.brand{display:grid;gap:10px;margin:8px 0 24px}
.brand .spines{margin-bottom:10px}
.brand .logo{font-size:3.4rem}
.brand p{color:var(--muted);font:italic 400 1.15rem/1.45 var(--read);max-width:24rem}
.authwrap .btn{margin-top:4px}
.authwrap .alt{text-align:center;margin-top:18px;color:var(--muted)}
.pick{display:flex;flex-wrap:wrap;gap:9px;margin:14px 0 22px}
.pick .chip{padding:10px 17px}

/* ---------- badges, stories, chat, create, admin ---------- */
.badge{position:absolute;top:3px;right:1px;min-width:18px;height:18px;padding:0 5px;border-radius:9px;background:var(--like);color:#fff;font-size:.7rem;font-weight:700;display:grid;place-items:center;line-height:1}
.reels{position:absolute;inset:0;height:auto}
.reels .batch{display:contents}
.app.immersive .nav{display:none}
.drop{display:grid;place-items:center;gap:6px;text-align:center;border:2px dashed var(--line);border-radius:20px;padding:26px 14px;background:var(--bg2);color:var(--muted);width:100%}
.drop b{color:var(--fg)}
.pvv{width:100%;max-height:50vh;border-radius:16px;background:#000;margin-top:10px;display:block}
.thumbs{display:flex;gap:8px;overflow-x:auto;padding:10px 4px 4px}
.tb{position:relative;flex:none;width:84px;height:84px}
.tb img{width:100%;height:100%;object-fit:cover;border-radius:12px;display:block}
.tb button{position:absolute;top:-6px;right:-6px;width:22px;height:22px;border-radius:50%;border:0;background:var(--fg);color:var(--bg);display:grid;place-items:center;padding:0}
.tb button svg.ic{width:12px;height:12px;stroke-width:3}
.tray{display:flex;gap:14px;overflow-x:auto;padding:12px 14px;border-bottom:1px solid var(--line);scrollbar-width:none}
.tray::-webkit-scrollbar{display:none}
.st{flex:none;position:relative;display:grid;justify-items:center;gap:5px;width:70px;text-decoration:none;color:inherit;font-size:.75rem;background:none;border:0;padding:0}
.st>span:last-child{max-width:70px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.ring{display:grid;place-items:center;padding:3px;border-radius:50%;background:var(--line)}
.ring.unseen{background:conic-gradient(from 200deg,var(--hl),#FF5C8A,var(--accent),var(--hl))}
.ring .av{border:3px solid var(--bg)}
.addst{position:absolute;left:46px;top:44px;width:23px;height:23px;border-radius:50%;border:2px solid var(--bg);background:var(--accent);color:var(--accent-fg);display:grid;place-items:center;padding:0}
.addst svg.ic{width:12px;height:12px;stroke-width:3}
.sv{position:absolute;inset:0;background:#000;color:#fff;display:flex;flex-direction:column;z-index:3}
.sv-bars{display:flex;gap:4px;padding:10px 10px 6px}
.sv-bars i{flex:1;height:3px;border-radius:2px;background:rgba(255,255,255,.35);overflow:hidden}
.sv-bars b{display:block;height:100%;width:0;background:#fff}
.sv-h{display:flex;align-items:center;gap:10px;padding:4px 8px 8px 12px}
.sv-h .wn{flex:1}
.sv-h .wn small{color:rgba(255,255,255,.75)}
.sv-h .ib{color:#fff}
.sv-m{flex:1;position:relative;min-height:0;display:grid;place-items:center;overflow:hidden}
.sv-m img,.sv-m video{max-width:100%;max-height:100%;object-fit:contain}
.sv-cap{position:absolute;left:0;right:0;bottom:12px;text-align:center;padding:6px 16px;background:rgba(0,0,0,.45);overflow-wrap:anywhere}
.sv-zone{position:absolute;top:0;bottom:0;border:0;background:none;padding:0;-webkit-tap-highlight-color:transparent}
.sv-f{padding:8px 12px calc(10px + env(safe-area-inset-bottom,0px));display:grid;gap:8px}
.sv-f form{display:flex;gap:8px}
.sv-f .in{background:transparent;color:#fff;border-color:rgba(255,255,255,.5);border-radius:999px}
.sv-f .in::placeholder{color:rgba(255,255,255,.7)}
.react{display:flex;justify-content:space-around}
.react button{font-size:1.6rem;background:none;border:0;padding:4px;border-radius:50%}
.react button.on{background:rgba(255,255,255,.25)}
.sv-f .btn.sec{background:rgba(255,255,255,.18);color:#fff}
.chat{position:absolute;inset:0;display:flex;flex-direction:column;background:var(--bg)}
.msgs{flex:1;min-height:0;overflow-y:auto;padding:14px;display:flex;flex-direction:column;gap:6px}
.bub{max-width:78%;padding:10px 14px;border-radius:20px 20px 20px 6px;background:var(--bg2);overflow-wrap:anywhere;white-space:pre-wrap;align-self:flex-start;border:0;text-align:left;color:var(--fg)}
.bub.me{align-self:flex-end;border-radius:20px 20px 6px 20px;background:var(--accent);color:var(--accent-fg)}
.bub img.pic{max-width:100%;border-radius:14px;display:block}
.bub time{display:block;font-size:.68rem;opacity:.7;margin-top:2px;white-space:normal}
.bub .lab{display:block;font-size:.75rem;opacity:.8;margin-bottom:4px}
.day{align-self:center;color:var(--muted);font-size:.75rem;margin:8px 0}
.composer{display:flex;gap:8px;padding:8px 10px calc(8px + env(safe-area-inset-bottom,0px));border-top:1px solid var(--line);align-items:center;background:var(--bg)}
.composer .in{flex:1;min-width:0;border-radius:999px;padding:11px 16px}
.mini{display:flex;gap:10px;align-items:center;background:var(--bg);color:var(--fg);border-radius:14px;padding:6px;text-decoration:none;margin:2px 0 4px;min-width:200px}
.mini .th{flex:none;width:48px;height:48px;border-radius:10px;object-fit:cover;background:var(--g0,#3A1C71)}
.mini span{display:block;min-width:0;font-size:.85rem;overflow:hidden;text-overflow:ellipsis;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical}
.dot{flex:none;width:10px;height:10px;border-radius:50%;background:var(--accent)}
.urow.un .wn small{color:var(--fg);font-weight:700}
.nrow{display:flex;gap:12px;align-items:center;padding:11px 16px;text-decoration:none;color:inherit}
.nrow.un{background:var(--accent-soft)}
.nrow .tx{flex:1;min-width:0;overflow-wrap:anywhere}
.nrow .tx small{color:var(--muted)}
.nrow .th{flex:none;width:46px;height:46px;border-radius:10px;object-fit:cover;background:var(--g0,#3A1C71)}
.arow{padding:12px 16px;border-bottom:1px solid var(--line);display:grid;gap:8px;overflow-wrap:anywhere}
.arow .acts-row{flex-wrap:wrap}
.arow .acts-row .btn{flex:0 0 auto}
.lrow{display:flex;align-items:center;gap:14px;width:100%;padding:16px;border:0;border-bottom:1px solid var(--line);background:none;text-align:left;text-decoration:none;color:inherit}
.lrow span{flex:1}
.lrow.danger{color:var(--danger)}
.prose{padding:18px;display:grid;gap:12px;line-height:1.6}
.prose h2{font:800 1.08rem var(--display);margin-top:6px}
.prose ul{margin:0;padding-left:20px;display:grid;gap:6px}
.endnote{text-align:center;color:var(--muted);padding:22px 0;font:italic 400 1rem var(--read)}
.sheet .in{background:var(--bg2)}
.rmore{position:absolute;inset:0;display:grid;place-items:center;pointer-events:none;color:#fff;z-index:2}
.rmore>*{pointer-events:auto}
.rmore .state h2{color:#fff}
.rmore .state{color:rgba(255,255,255,.8)}
.rmore .loading{color:#fff}
.st>a,.st>button:not(.addst){display:grid;justify-items:center;gap:5px;color:inherit;text-decoration:none;background:none;border:0;padding:0;font:inherit;max-width:70px}
.st>a>span:last-child,.st>button:not(.addst)>span:last-child{max-width:70px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.chat .top{flex:none}
.chat .top .who{flex:1}

/* readable hashtags over video, buttons made from links have no underline */
.reel .cap-text a{color:#fff;font-weight:700}
a.btn,a.btn:hover{text-decoration:none}

/* ---------- photo filters + song ---------- */
.tb.sel img{outline:3px solid var(--hl);outline-offset:1px}
.fprev{margin-top:10px;border-radius:20px;overflow:hidden;background:var(--bg2);display:grid;place-items:center;max-height:340px}
.fprev img{max-width:100%;max-height:340px;display:block}
.fl-h{font-weight:700;margin:14px 0 6px}
.fl-h small{color:var(--muted);font-weight:500}
.fstrip{display:flex;gap:10px;overflow-x:auto;padding:2px 0 8px}
.fb{flex:none;display:grid;justify-items:center;gap:5px;background:none;border:0;padding:0;color:var(--muted);font:600 .74rem var(--ui);cursor:pointer}
.fb img{width:66px;height:66px;object-fit:cover;border-radius:14px;border:2px solid transparent}
.fb.on{color:var(--fg)}
.fb.on img{border-color:var(--hl)}
.songbox{margin-top:14px;display:grid;gap:8px}
.songbox .srow{display:flex;align-items:center;gap:8px}
.songbox .sico{width:40px;height:40px;border-radius:12px;background:var(--hl);color:var(--hl-fg);display:grid;place-items:center;flex:none}
.songbox audio{width:100%}
.song{position:absolute;left:12px;bottom:12px;z-index:3;display:flex;align-items:center;gap:8px;max-width:70%;background:rgba(0,0,0,.62);backdrop-filter:blur(6px);color:#fff;border:0;border-radius:999px;padding:7px 13px 7px 10px;font:600 .8rem var(--ui);cursor:pointer}
.song .st{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.song .eq{display:flex;align-items:flex-end;gap:2px;height:14px;flex:none}
.song .eq i{width:3px;height:5px;background:var(--hl);border-radius:2px}
.song.playing .eq i{animation:eqb .8s ease-in-out infinite}
.song.playing .eq i:nth-child(2){animation-delay:.2s}
.song.playing .eq i:nth-child(3){animation-delay:.4s}
@keyframes eqb{0%,100%{height:4px}50%{height:14px}}
@media (prefers-reduced-motion:reduce){.song.playing .eq i{animation:none;height:10px}}
.stack>*,.songbox,.fstrip,.thumbs,#mb{min-width:0;max-width:100%}
.stack{min-width:0}

/* ---------- book link + sponsored ---------- */
.booklink{display:flex;align-items:center;gap:12px;margin:10px 12px 0;padding:11px 14px;border:1px solid var(--line);border-radius:16px;background:var(--bg2);color:var(--fg);text-decoration:none}
.booklink:hover{text-decoration:none;border-color:var(--accent)}
.booklink>svg.ic{width:22px;height:22px;color:var(--accent);flex:none}
.booklink .bl-t{display:grid;gap:1px;min-width:0;flex:1}
.booklink .bl-t b{font-size:.92rem}
.booklink .bl-t small{color:var(--muted);font-size:.76rem;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.booklink .bl-go{font-size:1.2rem;color:var(--muted)}
.spons{display:inline-block;background:var(--hl);color:var(--hl-fg);font-weight:800;font-size:.68rem;letter-spacing:.04em;text-transform:uppercase;border-radius:6px;padding:1px 7px}
.adbox{display:grid;gap:8px;padding:12px;border:1px dashed var(--hl);border-radius:16px}
.wn small.pp{color:var(--accent);font-weight:600}

/* ---------- invite ---------- */
.invbox{display:grid;gap:4px;padding:14px;border:1px dashed var(--hl);border-radius:16px;background:var(--bg2)}
.invbox small{color:var(--muted)}
.invbox b{word-break:break-all;font-size:.9rem}
.invban{display:flex;align-items:center;gap:12px;margin:12px 16px 0;padding:12px 14px;border-radius:16px;background:var(--hl);color:var(--hl-fg);text-decoration:none}
.invban:hover{text-decoration:none}
.invban>svg.ic{width:22px;height:22px;flex:none}
.invban span{display:grid;flex:1}
.invban small{opacity:.75}
.invban i{font-style:normal;font-size:1.5rem}

/* ---------- insights ---------- */
.itiles{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;padding:14px 16px 10px}
.itile{display:grid;gap:2px;padding:14px 10px;border-radius:16px;background:var(--bg2);text-align:center}
.itile b{font:800 1.35rem var(--display)}
.itile small{color:var(--muted);font-size:.74rem}
.irow{display:flex;align-items:center;gap:12px;padding:10px 16px;color:var(--fg);text-decoration:none}
.irow:hover{text-decoration:none;background:var(--bg2)}
.irow .it{display:grid;gap:3px;flex:1;min-width:0}
.irow .it b{font-size:.92rem;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.irow .it small{color:var(--muted);font-size:.74rem}
.irow .it i{display:block;height:6px;border-radius:3px;background:var(--hl);margin-top:3px}
.irow .iv{display:grid;text-align:right;font-weight:800}
.irow .iv small{color:var(--muted);font-weight:500;font-size:.7rem}

/* ---------- camera page ---------- */
.cam{position:absolute;inset:0;background:#000;color:#fff;overflow:hidden;display:flex;flex-direction:column;z-index:5}
.cam-v{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;background:#0b0710}
.cam[data-facing="user"] .cam-v{transform:scaleX(-1)}
.cam.flash::after{content:"";position:absolute;inset:0;background:#fff;opacity:.85;animation:camflash .16s ease-out forwards}
@keyframes camflash{to{opacity:0}}
.cam-msg{position:absolute;left:24px;right:24px;top:30%;text-align:center;background:rgba(0,0,0,.55);padding:16px;border-radius:16px;line-height:1.45;z-index:2}
.cam-top{position:absolute;top:0;left:0;right:0;display:flex;align-items:center;justify-content:space-between;padding:max(14px,env(safe-area-inset-top)) 16px 0;z-index:3}
.cam-b{width:44px;height:44px;border-radius:50%;border:0;background:rgba(0,0,0,.35);color:#fff;display:grid;place-items:center;cursor:pointer;backdrop-filter:blur(6px)}
.cam-b svg.ic{width:22px;height:22px}
.cam-b.on{background:var(--hl);color:var(--hl-fg)}
.cam-t{position:absolute;left:50%;transform:translateX(-50%);top:max(16px,env(safe-area-inset-top));background:#e5304f;border-radius:999px;padding:4px 12px;font-weight:700;font-size:.85rem}
.cam-side{position:absolute;left:14px;top:38%;display:grid;gap:12px;z-index:3}
.cam-side b{font:600 1.15rem var(--ui)}
.cam-bot{position:absolute;left:0;right:0;bottom:0;padding:0 18px max(18px,env(safe-area-inset-bottom));display:grid;gap:14px;z-index:3;background:linear-gradient(transparent,rgba(0,0,0,.55))}
.cam-row{display:flex;align-items:center;justify-content:space-between}
.cam-g{width:48px;height:48px;border-radius:12px;border:2px solid #fff;background:rgba(255,255,255,.12);color:#fff;display:grid;place-items:center;cursor:pointer}
.cam-g svg.ic{width:22px;height:22px}
.cam-shut{position:relative;width:78px;height:78px;border:0;background:none;padding:0;cursor:pointer;touch-action:none;-webkit-user-select:none;user-select:none}
.cam-shut svg{position:absolute;inset:0;width:100%;height:100%;transform:rotate(-90deg)}
.cam-shut .cs-bg{fill:none;stroke:#fff;stroke-width:5}
.cam-shut .cs-pr{fill:none;stroke:#e5304f;stroke-width:6;stroke-linecap:round}
.cam-shut i{position:absolute;inset:9px;border-radius:50%;background:#fff;transition:inset .15s,border-radius .15s,background .15s}
.cam-shut:active i{inset:12px}
.cam-shut.rec i{inset:24px;border-radius:10px;background:#e5304f}
.cam[data-mode="reel"] .cam-shut i{background:#ff4b6a}
.cam-modes{display:flex;justify-content:center;gap:22px}
.cam-modes button{background:none;border:0;color:rgba(255,255,255,.6);font:700 .85rem var(--ui);letter-spacing:.08em;padding:6px 2px;cursor:pointer}
.cam-modes button[aria-selected="true"]{color:#fff;border-bottom:2px solid var(--hl)}

/* comment photos / GIFs */
.cimg{display:block;max-width:100%;max-height:220px;border-radius:12px;margin-top:6px;background:var(--surface-2,var(--line))}
.cpv{display:flex;align-items:center;gap:10px;padding:8px 0 0}
.cpv img{width:56px;height:56px;object-fit:cover;border-radius:10px}
.cform .ib{flex:none}

/* group chat */
.chip{display:inline-block;padding:5px 11px;border-radius:999px;border:1px solid var(--line);font-size:.85rem;margin:0 6px 6px 0}
.chip.on{background:var(--accent);border-color:var(--accent);color:#fff}
.bub .lab b{font-weight:700}

/* ---------- opening splash + login hero ---------- */
@keyframes fadein{from{opacity:0}to{opacity:1}}
@keyframes sp-up{from{opacity:0;transform:translateY(14px)}to{opacity:1;transform:none}}
@keyframes sp-glow{0%,100%{opacity:.55}50%{opacity:.9}}
.boot.splash{position:relative;overflow:hidden;background:radial-gradient(120% 80% at 50% 38%,#3A2386 0%,#1B1040 48%,#0B0617 100%);color:#fff}
.boot.splash::before{content:"";position:absolute;width:420px;height:420px;border-radius:50%;left:50%;top:42%;transform:translate(-50%,-50%);background:radial-gradient(circle,rgba(163,139,255,.38),transparent 68%);animation:sp-glow 3.2s ease-in-out infinite}
.sp-in{position:relative;display:grid;justify-items:center;gap:14px;text-align:center;padding:0 24px}
.sp-logo{font:400 4.1rem/1 "Grand Hotel","Snell Roundhand","Segoe Script",cursive;letter-spacing:.01em;color:#fff;text-shadow:0 4px 30px rgba(163,139,255,.55);animation:sp-up .8s cubic-bezier(.2,.8,.2,1) both}
.sp-tag{font:italic 400 1.05rem/1.4 var(--read,Georgia,serif);color:rgba(244,240,251,.78);letter-spacing:.02em;animation:sp-up .8s .25s cubic-bezier(.2,.8,.2,1) both}
.sp-in .spines{width:190px;height:64px;max-width:190px;gap:4px;margin-top:18px}
.boot.splash .spin{display:none}
.authwrap,.app{animation:fadein .45s ease both}
.authwrap .brand{position:relative;justify-items:center;text-align:center;margin:0 -22px 26px;padding:44px 22px 30px;background:radial-gradient(110% 90% at 50% 0%,var(--accent-soft),transparent 72%)}
.authwrap .brand .logo{font-size:4rem;text-shadow:0 3px 24px color-mix(in srgb,var(--accent) 40%,transparent)}
.authwrap .brand p{margin:0 auto}
.authwrap .brand .spines{display:none}

/* ---------- books, shelves, clubs, quote cards ---------- */
.bcov{display:block;flex:none;object-fit:cover;border-radius:5px;box-shadow:0 2px 8px rgba(0,0,0,.28);background:var(--bg2)}
.bcov.ph{display:grid;place-items:center;color:#fff;font-family:var(--read,Georgia,serif);font-weight:800;background:linear-gradient(150deg,var(--g0),var(--g1))}
.stars{display:inline-flex;gap:1px;font-style:normal}
.stars i{font-style:normal;color:var(--line);font-size:.95rem;line-height:1}
.stars i.on{color:#F5B301}
.bchip{display:flex;align-items:center;gap:10px;margin:8px 14px 0;padding:8px 10px;border:1px solid var(--line);border-radius:12px;text-decoration:none;color:inherit;background:var(--bg2)}
.bchip .bt{flex:1;min-width:0;display:grid}
.bchip .bt b{font-size:.92rem;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.bchip .bt small{color:var(--muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.bfield{display:flex;align-items:center;gap:8px}
.bfield .bchip{flex:1;margin:0;min-width:0}
.starpick{display:flex;align-items:center;gap:2px;margin-top:8px}
.starpick button{border:0;background:none;font-size:1.7rem;line-height:1;color:var(--line);padding:2px 3px;cursor:pointer}
.starpick button.on{color:#F5B301}
.starpick small{margin-left:8px;color:var(--muted)}
.bk-h{display:flex;gap:16px;padding:18px 16px 12px}
.bk-i{min-width:0;display:grid;gap:6px;align-content:start}
.bk-i h1{font:800 1.25rem/1.2 var(--read,Georgia,serif);margin:0}
.bk-i p{margin:0}
.bk-r{display:flex;align-items:center;gap:6px;flex-wrap:wrap}
.bk-s{margin:4px 16px 12px}
.bk-s small{opacity:.7;margin-left:3px}
.goal{margin:6px 16px 12px;padding:12px 14px;border:1px solid var(--line);border-radius:14px;background:var(--bg2);display:grid;gap:8px}
.goal .gt-h{display:flex;justify-content:space-between;align-items:center}
.bar{height:9px;border-radius:99px;background:var(--line);overflow:hidden}
.bar i{display:block;height:100%;border-radius:99px;background:linear-gradient(90deg,var(--accent),#F5B301)}
.bgrid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px 10px;padding:6px 16px 24px}
.bgrid .bg{display:grid;justify-items:center;gap:6px;text-decoration:none;color:inherit;text-align:center}
.bgrid .bg span{font-size:.78rem;line-height:1.25;max-width:100%;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.crow{display:flex;align-items:center;gap:12px;padding:10px 16px;text-decoration:none;color:inherit}
.crow .wn{flex:1;min-width:0;display:grid}
.crow .wn small{color:var(--muted)}
.cav{width:46px;height:46px;border-radius:14px;display:grid;place-items:center;color:#fff;font:800 1.2rem var(--read,Georgia,serif);background:linear-gradient(150deg,var(--g0),var(--g1));flex:none}
.cav.big{width:76px;height:76px;border-radius:22px;font-size:2rem}
.crow .tag{font-size:.75rem;padding:3px 9px;border-radius:99px;background:var(--accent-soft);color:var(--accent)}
.club-h{display:grid;justify-items:center;text-align:center;gap:6px;padding:20px 16px 8px}
.club-h h1{margin:6px 0 0;font:800 1.4rem/1.2 var(--read,Georgia,serif)}
.club-h p{margin:0}
.club-h .cdesc{max-width:26rem}
.club-h .bchip{width:100%;max-width:26rem;margin:0;text-align:left}
.club-a{display:flex;gap:10px;margin-top:8px;flex-wrap:wrap;justify-content:center}
.qth{display:flex;gap:8px;margin:4px 0 10px;flex-wrap:wrap}
.qth button{width:34px;height:34px;border-radius:50%;border:2px solid transparent;cursor:pointer}
.qth button.on{border-color:var(--fg)}