/* Whiteboard, question page and answers (from the prototype). */
@font-face{font-family:'LM Roman';src:url(/assets/fonts/lmroman10-regular.woff) format('woff');font-style:normal;font-weight:400}
@font-face{font-family:'LM Roman';src:url(/assets/fonts/lmroman10-italic.woff) format('woff');font-style:italic;font-weight:400}
button,input,label{font-family:inherit}
button{cursor:pointer;color:var(--ink);display:inline-flex;align-items:center;justify-content:center;line-height:1;padding:0}
input{color:var(--ink);-webkit-text-fill-color:var(--ink);background:var(--field);caret-color:var(--ink)}
input::placeholder{color:var(--faint);-webkit-text-fill-color:var(--faint)}
button:focus-visible,input:focus-visible,label:focus-within{outline:3px solid var(--focus);outline-offset:2px}
.phone{position:relative;width:390px;max-width:100%;height:min(844px,calc(100dvh - 32px));min-height:640px;background:var(--desk) var(--doodle) repeat;background-size:420px 420px;
  border-radius:44px;corner-shape:squircle;border:2px solid var(--line);overflow:hidden;display:flex;flex-direction:column;box-shadow:0 21px 55px var(--shadow)}
.top{display:flex;align-items:center;gap:10px;padding:13px 13px 8px;flex-shrink:0}
.ttl{font-weight:700;font-size:18px;letter-spacing:-.02em}
.meta{margin-left:auto;font-size:12px;color:var(--muted)}
.cur{display:inline-flex;align-items:center;gap:5px;height:24px;padding:0 8px;border-radius:999px;background:var(--paper);border:2px solid var(--line);font-weight:700;color:var(--ink);font-size:11px}
.cur i{width:9px;height:9px;border-radius:999px;display:block}
.scroll{flex:1;overflow-y:auto;padding:0 8px 13px;display:flex;flex-direction:column;gap:8px}
.phone .card{background:var(--paper);border:2px solid var(--line);border-radius:21px;corner-shape:squircle;padding:10px;display:flex;flex-direction:column;gap:8px}
.who{display:flex;align-items:center;gap:8px;font-size:14px;font-weight:600}
.avw{position:relative;display:inline-flex;align-items:center;justify-content:center;flex-shrink:0}
.av{width:32px;height:32px;border-radius:999px;display:inline-flex;align-items:center;justify-content:center;font-weight:700;font-size:12px;flex-shrink:0;line-height:1}
.phone .pill{margin-left:auto;padding:4px 9px;border-radius:999px;font-size:12px;font-weight:600;white-space:nowrap;line-height:1.2}
.sub{font-size:12px;color:var(--muted);font-weight:400}
.slot{position:relative;height:240px}
.board{position:absolute;inset:0;background:var(--canvas);border:2px solid var(--line);border-radius:21px;corner-shape:squircle;overflow:hidden;touch-action:none;user-select:none;-webkit-user-select:none}
.board.full,.viewer.full{border-radius:0;border:0}
.board.anim,.viewer.anim{transition:left .42s cubic-bezier(.2,.8,.2,1),top .42s cubic-bezier(.2,.8,.2,1),width .42s cubic-bezier(.2,.8,.2,1),height .42s cubic-bezier(.2,.8,.2,1),border-radius .42s}
.board canvas,.viewer canvas{position:absolute;inset:0;width:100%;height:100%;display:block}
.toggle{position:absolute;top:8px;right:8px;width:44px;height:44px;border-radius:13px;corner-shape:squircle;border:0;background:var(--ink);color:var(--onink);z-index:3}
.toggle svg,.tool svg,.opt svg,.play svg,.kb svg{display:block}
.full .toggle{top:calc(13px + env(safe-area-inset-top,0px));right:13px}
.fulltop{position:absolute;top:calc(13px + env(safe-area-inset-top,0px));left:13px;right:70px;display:none;align-items:center;gap:8px;z-index:3}
.full .fulltop{display:flex}
.chip{display:inline-flex;align-items:center;justify-content:center;gap:6px;height:44px;padding:0 12px;border-radius:13px;corner-shape:squircle;background:var(--paper);border:2px solid var(--line);font-size:13px;font-weight:600;font-variant-numeric:tabular-nums;white-space:nowrap}
.rec i{width:10px;height:10px;border-radius:999px;background:var(--faint);display:block}
.rec.on i{background:var(--bad);animation:blink 1s infinite}
@keyframes blink{50%{opacity:.25}}
.post{margin-left:auto;height:44px;padding:0 14px;border-radius:13px;corner-shape:squircle;border:0;background:var(--ink);color:var(--onink);font-weight:600;font-size:14px;white-space:nowrap}
.hint{position:absolute;left:50%;top:84px;transform:translateX(-50%);background:var(--ink);color:var(--onink);padding:9px 14px;border-radius:999px;font-size:13px;white-space:nowrap;z-index:6;transition:opacity .3s;pointer-events:none;max-width:calc(100% - 26px);overflow:hidden;text-overflow:ellipsis}
.tools{position:absolute;left:6px;right:6px;bottom:calc(21px + env(safe-area-inset-bottom,0px));display:none;justify-content:center;z-index:3}
.full .tools{display:flex}
.bar{display:flex;align-items:center;gap:1px;padding:4px;background:var(--paper);border:2px solid var(--line);border-radius:21px;corner-shape:squircle;box-shadow:0 8px 21px var(--shadow);position:relative}
.tool{width:47px;height:54px;border:0;border-radius:13px;corner-shape:squircle;background:transparent;flex-direction:column;gap:3px;font-size:10px;font-weight:600}
.tool[aria-pressed="true"]{background:var(--ink);color:var(--onink)}
.sep{width:2px;height:34px;background:var(--line);margin:0 2px;flex-shrink:0}
.dot{width:26px;height:26px;border-radius:999px;border:3px solid var(--paper);box-shadow:0 0 0 2px var(--line);display:block}
.pop{position:absolute;bottom:calc(100% + 8px);background:var(--paper);border:2px solid var(--line);border-radius:21px;corner-shape:squircle;padding:8px;box-shadow:0 8px 21px var(--shadow);display:flex;flex-direction:column;gap:8px}
.pop[hidden],.sheet[hidden],.confirm[hidden],.selbar[hidden],.keypad[hidden],[hidden]{display:none!important}
.grid4{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:6px;width:min(344px,calc(100vw - 40px))}
.opt{height:62px;border:0;border-radius:13px;corner-shape:squircle;background:var(--soft);flex-direction:column;gap:4px;font-size:11px;font-weight:600;padding:0 4px;display:flex;align-items:center;justify-content:center;cursor:pointer;text-align:center;line-height:1.15}
.seg{display:flex;gap:4px;background:var(--soft);border-radius:13px;padding:3px}
.seg button{flex:1;height:34px;border:0;border-radius:10px;background:transparent;font-size:12px;font-weight:600}
.seg button[aria-pressed="true"]{background:var(--ink);color:var(--onink)}
.poplbl{font-size:11px;font-weight:600;color:var(--muted);padding:0 2px}
.pop .colors{display:flex;gap:6px;justify-content:space-between}
.modes{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:6px}
.modes button{height:52px;border:0;border-radius:13px;corner-shape:squircle;background:var(--soft);flex-direction:column;gap:3px;font-size:11px;font-weight:600}
.modes button[aria-pressed="true"]{background:var(--ink);color:var(--onink)}
.modes svg{display:block}
.selbar{position:absolute;z-index:4;display:flex;gap:2px;padding:4px;background:var(--ink);border-radius:13px;corner-shape:squircle}
.selbar button{height:36px;padding:0 12px;border:0;border-radius:10px;background:transparent;color:var(--onink);font-size:13px;font-weight:600;white-space:nowrap}
.lbl{position:absolute;z-index:5;background:var(--paper);border:2px solid var(--ink);border-radius:21px;corner-shape:squircle;padding:8px;display:flex;flex-direction:column;gap:6px;width:236px;box-shadow:0 8px 21px var(--shadow)}
.lbl input{height:42px;border-radius:13px;border:2px solid var(--line);padding:0 10px;font-family:var(--math);font-size:21px;width:100%}
.row{display:flex;gap:5px}
.row button{flex:1;height:38px;border-radius:10px;border:0;background:var(--soft);font-family:var(--math);font-size:19px}
.row .qm{font-family:var(--sans);font-style:normal;font-weight:600;font-size:18px}
.gl{display:inline-flex;align-items:flex-start;line-height:1;font-family:var(--math);transform:translateY(-.2em)}
.gx{font-style:italic;display:block;line-height:1;font-size:1.1em}
.gs{display:block;line-height:1;font-size:.66em;margin-left:.06em;transform:translateY(-.12em)}
.gsi{font-style:italic}
.gd{font-size:.8em;transform:translateY(.02em);margin-left:.04em}
.row .done,.done{background:var(--ink);color:var(--onink);font-family:var(--sans);font-size:13px;font-weight:600}
.row .txt{font-family:var(--sans);font-size:13px;font-weight:600}
.sheet{position:absolute;left:8px;right:8px;bottom:calc(98px + env(safe-area-inset-bottom,0px));z-index:5;background:var(--paper);border:2px solid var(--ink);border-radius:21px;corner-shape:squircle;padding:10px;display:flex;flex-direction:column;gap:8px;box-shadow:0 8px 21px var(--shadow)}
.eqrow{display:flex;align-items:center;gap:6px}
.eqrow .sw{width:14px;height:14px;border-radius:999px;flex-shrink:0}
.eqrow .yeq{font-family:var(--math);font-size:21px;white-space:nowrap}
.eqrow input{flex:1;min-width:0;height:42px;border-radius:13px;border:2px solid var(--line);padding:0 10px;font-family:var(--math);font-size:21px}
.eqrow .rm{width:36px;height:36px;border-radius:10px;border:0;background:var(--soft);font-size:18px}
.eqerr{font-size:12px;color:var(--badText);min-height:15px}
.confirm{position:absolute;inset:0;z-index:8;background:var(--scrim);display:flex;align-items:center;justify-content:center;padding:21px}
.confirm .box{background:var(--paper);border-radius:21px;corner-shape:squircle;padding:18px;display:flex;flex-direction:column;gap:13px;max-width:300px}
.confirm p{margin:0;font-size:15px;line-height:1.45}
.mathline{font-family:var(--math);font-size:24px;display:flex;flex-wrap:wrap;gap:4px 6px;align-items:center}
.tok{border:0;background:transparent;padding:0 2px;font:inherit;border-radius:6px;display:inline-flex;align-items:center}
.tok.has{background:linear-gradient(transparent 62%,rgba(83,223,253,.6) 62%)}
.tok.own{border-bottom:2px dotted var(--line)}
.m i{font-style:italic}.m sup{font-size:.68em;vertical-align:.7em;line-height:0;margin-left:.08em}
.lpv{font-size:20px;min-height:26px;padding:0 4px}
.fr{display:inline-flex;flex-direction:column;align-items:center;vertical-align:middle;font-size:.82em;line-height:1.05;margin:0 2px}
.fr>span:first-child{border-bottom:1.5px solid currentColor;padding:0 2px}
.note{font-family:var(--sans);font-size:13px;background:color-mix(in srgb,var(--chk) 22%,var(--paper));border:2px solid var(--chk);border-radius:13px;corner-shape:squircle;padding:8px 10px;line-height:1.4}
.note input{width:100%;height:36px;border:2px solid var(--line);border-radius:10px;padding:0 8px;font-size:13px;margin-top:6px}
.acts{display:flex;align-items:center;gap:8px;font-size:12px;color:var(--muted)}
.vote{border:0;background:var(--soft);border-radius:999px;height:28px;padding:0 11px;font-size:12px;font-weight:700}
.vote[aria-pressed="true"]{background:var(--ink);color:var(--onink)}
.mini{position:relative;border-radius:16px;corner-shape:squircle;overflow:hidden;border:2px solid var(--line);background:var(--canvas);aspect-ratio:2/1;max-width:100%}
.mini canvas{width:100%;height:100%;display:block}
.oldplay{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);height:44px;padding:0 16px;border-radius:999px;border:0;background:var(--ink);color:var(--onink);font-weight:600;gap:8px;font-size:14px}
.mini .open{position:absolute;top:6px;right:6px;width:40px;height:40px;border-radius:12px;corner-shape:squircle;border:0;background:var(--ink);color:var(--onink)}
.prog{position:absolute;left:8px;right:8px;bottom:6px;height:5px;border-radius:3px;background:var(--soft);overflow:hidden}
.prog b{display:block;height:100%;width:0;background:var(--ink)}
.speed{position:absolute;top:6px;left:6px;height:30px;min-width:40px;padding:0 9px;border-radius:999px;background:var(--paper);border:2px solid var(--line);font-size:12px;font-weight:700}
.viewer{position:absolute;z-index:30;background:var(--canvas);overflow:hidden;border-radius:16px}
.vctl{position:absolute;left:13px;right:13px;bottom:calc(21px + env(safe-area-inset-bottom,0px));display:flex;align-items:center;gap:8px;background:var(--paper);border:2px solid var(--line);border-radius:21px;corner-shape:squircle;padding:6px;z-index:3}
.vctl .pp{width:44px;height:44px;border-radius:13px;border:0;background:var(--ink);color:var(--onink);flex-shrink:0}
.vctl input[type=range]{flex:1;min-width:0;accent-color:var(--ink);background:transparent}
.vctl .sp{height:44px;min-width:52px;border-radius:13px;border:0;background:var(--soft);font-weight:700;font-size:13px}
.composer{flex-shrink:0;background:var(--paper);border-top:2px solid var(--line);padding:8px 8px calc(8px + env(safe-area-inset-bottom,0px));display:flex;flex-direction:column;gap:8px}
.kinds{display:flex;gap:6px}
.kind{flex:1;height:44px;border-radius:13px;corner-shape:squircle;border:2px solid var(--line);background:var(--field);font-size:13px;font-weight:600;gap:6px;cursor:pointer;display:flex;align-items:center;justify-content:center}
.kind svg{display:block;flex-shrink:0}
.kinds .lead{font-size:12px;font-weight:600;color:var(--muted);align-self:center;padding:0 2px;white-space:nowrap}
.kind[aria-pressed="true"]{background:var(--ink);border-color:var(--ink);color:var(--onink)}
.inrow{display:flex;gap:6px;align-items:center}
.inrow input{flex:1;min-width:0;height:44px;border-radius:13px;corner-shape:squircle;border:2px solid var(--line);padding:0 12px;font-size:15px}
.inrow input.mth{font-family:var(--math);font-size:21px}
.send{height:44px;padding:0 14px;border-radius:13px;corner-shape:squircle;border:0;background:var(--ink);color:var(--onink);font-weight:600;font-size:14px;white-space:nowrap}
.kb{width:44px;height:44px;border-radius:13px;corner-shape:squircle;border:2px solid var(--line);background:var(--paper);flex-shrink:0}
.kb[aria-pressed="true"]{background:var(--ink);color:var(--onink);border-color:var(--ink)}
.keypad{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:5px}
.keypad button{height:40px;border-radius:10px;border:0;background:var(--field);font-family:var(--math);font-size:21px}
.keypad .op{background:var(--soft)}
.keypad .x{font-style:normal}
.keypad .t{font-family:var(--sans);font-size:15px;font-weight:600}
.preview{font-family:var(--math);font-size:22px;min-height:28px;padding:0 4px;display:flex;align-items:center;gap:6px}
.preview .lab{font-family:var(--sans);font-size:11px;color:var(--muted);font-weight:600}
.wide{flex:1;height:44px;border-radius:13px;corner-shape:squircle;border:0;background:var(--ink);color:var(--onink);font-weight:600;display:flex;align-items:center;justify-content:center;gap:8px;font-size:15px;cursor:pointer}
.err{font-size:12px;color:var(--badText)}
.fade{transition:opacity .3s}
.hidechrome .top,.hidechrome .scroll,.hidechrome .composer{opacity:0;pointer-events:none}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}
@media (prefers-reduced-motion:reduce){.board.anim,.viewer.anim{transition:none}.rec i{animation:none}}

.cm{gap:6px;padding:9px 10px;transition:background .5s,border-color .5s}
.cm.unseen{background:var(--field);border-color:var(--faint)}
.ch{display:flex;align-items:center;gap:7px;font-size:13px;min-width:0}
.ch .nm{font-weight:600;white-space:nowrap}
.ch .tm{color:var(--muted);font-size:12px;white-space:nowrap}
.ch .role{font-size:10px;font-weight:700;padding:3px 6px;border-radius:999px;background:var(--soft);line-height:1}
.newtag{font-size:10px;font-weight:700;padding:3px 6px;border-radius:999px;background:var(--ink);color:var(--onink);line-height:1}
.ch .pill{font-size:11px;padding:3px 8px}
.since{display:flex;align-items:center;gap:8px;font-size:11px;font-weight:700;color:var(--ink);margin:2px 4px}
.since::before,.since::after{content:"";flex:1;height:2px;background:var(--ink);border-radius:1px;opacity:.7}
.rbtn{border:0;background:var(--soft);border-radius:999px;height:28px;padding:0 11px;font-size:12px;font-weight:700;gap:5px}
.cimg{border-radius:13px;border:2px solid var(--line);width:100%;max-height:150px;object-fit:cover;display:block;cursor:zoom-in}
.cimg.big{max-height:none;cursor:zoom-out}
.ctext{margin:0;font-size:14px;line-height:1.45}
.jump{position:absolute;right:13px;z-index:12;height:40px;padding:0 14px;border-radius:999px;border:0;background:var(--ink);color:var(--onink);font-weight:700;font-size:13px;gap:6px;box-shadow:0 6px 18px var(--shadow)}
.thread{position:absolute;inset:0;z-index:25;display:flex;flex-direction:column;background:var(--desk) var(--doodle) 0 0/840px 840px repeat;transform:translateX(100%);transition:transform .32s cubic-bezier(.2,.8,.2,1);visibility:hidden}
.thread.open{transform:none;visibility:visible}
.reply{display:flex;gap:8px;align-items:flex-start;background:var(--paper);border:2px solid var(--line);border-radius:18px;corner-shape:squircle;padding:8px 10px}
.reply .rb{display:flex;flex-direction:column;gap:3px;min-width:0;flex:1}
.reply .rt{font-size:14px;line-height:1.45;margin:0}
.reply .m{font-family:var(--math);font-size:20px}
.parentwrap .card{border-color:var(--ink)}
@media (prefers-reduced-motion:reduce){.thread{transition:none}}

.mbar{position:absolute;left:6px;right:6px;bottom:6px;height:36px;display:flex;align-items:center;gap:6px;padding:0 4px;border-radius:12px;corner-shape:squircle;background:color-mix(in srgb,var(--paper) 82%,transparent);border:1.5px solid color-mix(in srgb,var(--line) 90%,transparent)}
.mbar button{height:30px;min-width:30px;border:0;border-radius:9px;background:transparent;color:var(--ink);font-size:12px;font-weight:700;padding:0 6px}
.mbar button:hover{background:color-mix(in srgb,var(--ink) 8%,transparent)}
.mbar .track{flex:1;height:5px;border-radius:3px;background:color-mix(in srgb,var(--ink) 15%,transparent);overflow:hidden}
.mbar .track b{display:block;height:100%;width:0;background:var(--ink)}
.mini canvas{cursor:pointer}
.dots{margin-left:auto;width:32px;height:28px;border:0;border-radius:999px;background:transparent;color:var(--muted)}
.dots:hover{background:var(--soft)}
.savedmark{color:var(--ink);display:inline-flex}
.menuwrap{position:absolute;inset:0;z-index:40}
.menu{position:absolute;right:13px;width:232px;background:var(--paper);border:2px solid var(--line);border-radius:18px;corner-shape:squircle;padding:6px;box-shadow:0 12px 30px var(--shadow);display:flex;flex-direction:column}
.menu button{height:44px;border:0;border-radius:12px;background:transparent;justify-content:flex-start;gap:10px;padding:0 10px;font-size:14px;font-weight:500;width:100%}
.menu button:hover{background:var(--soft)}
.menu hr{border:0;height:2px;background:var(--line);margin:4px 6px}
.menu .warn{color:var(--badText)}
.toast{position:absolute;left:50%;bottom:96px;transform:translateX(-50%);z-index:45;background:var(--ink);color:var(--onink);padding:10px 16px;border-radius:999px;font-size:13px;white-space:nowrap;transition:opacity .3s;pointer-events:none}
.cm.pressing{transform:scale(.985);transition:transform .2s}

.mbtn{position:absolute;top:7px;height:36px;min-width:36px;border-radius:999px;border:1.5px solid color-mix(in srgb,var(--ink) 18%,transparent);background:color-mix(in srgb,var(--board) 72%,transparent);color:var(--ink);font-size:13px;font-weight:700;gap:5px;padding:0 10px;z-index:2}
.mbtn:hover{background:color-mix(in srgb,var(--board) 92%,transparent)}
.mbtn.l{left:7px}.mbtn.r{right:7px;padding:0;width:36px}
.mbtn.on{background:color-mix(in srgb,var(--ink) 78%,transparent);color:var(--onink);border-color:transparent}
.seek{position:absolute;left:0;right:0;bottom:0;height:22px;cursor:pointer;touch-action:none;z-index:2}
.seek .ln{position:absolute;left:0;right:0;bottom:0;height:3px;background:color-mix(in srgb,var(--ink) 8%,transparent);transition:height .15s}
.seek .ln b{display:block;height:100%;width:0;background:color-mix(in srgb,var(--ink) 45%,transparent);transition:background .15s}
.seek .th{position:absolute;bottom:-5px;width:14px;height:14px;margin-left:-7px;border-radius:999px;background:var(--ink);opacity:0;transition:opacity .15s}
.seek.drag .ln,.seek:hover .ln{height:6px}.seek.drag .ln b,.seek:hover .ln b{background:var(--ink)}.seek.drag .th{opacity:1}
.seek .tip{position:absolute;bottom:14px;transform:translateX(-50%);background:var(--ink);color:var(--onink);font-size:11px;font-weight:700;padding:3px 7px;border-radius:999px;opacity:0;pointer-events:none;font-variant-numeric:tabular-nums}
.seek.drag .tip{opacity:1}
.tbox{background:var(--board);border:2px solid var(--line);border-radius:16px;corner-shape:squircle;padding:8px 11px;display:flex;flex-direction:column;gap:2px;min-width:0}
.reply .tbox{padding:6px 10px;border-radius:14px;margin-top:2px}
.card.wm,.reply.wm{background-color:var(--paper);background-image:linear-gradient(100deg,var(--paper) 50%,color-mix(in srgb,var(--paper) 72%,transparent) 100%),var(--wm);background-size:auto,var(--wms);background-position:0 0,right top;background-repeat:no-repeat,repeat}
.cm.unseen.wm{background-color:var(--field);background-image:linear-gradient(100deg,var(--field) 50%,color-mix(in srgb,var(--field) 72%,transparent) 100%),var(--wm)}
.ch .avw,.ch .nm,.who .avw,.who .nm{cursor:pointer}
.meBtn{margin-left:auto;border:0;background:none;padding:0}
/* ---- app integration ---- */
.phone.pv{width:100%;max-width:none;height:100%;min-height:0;border-radius:0;border:0;box-shadow:none;background:transparent}
.pv .top{padding-top:calc(13px + env(safe-area-inset-top,0px))}
.qtext{display:flex;flex-direction:column;gap:4px;padding:0 2px}
.qtitle{font-size:17px;font-weight:600;line-height:1.35;letter-spacing:-.01em;overflow-wrap:anywhere}
.qbody{font-size:14px;line-height:1.5;color:var(--ink);white-space:pre-wrap;overflow-wrap:anywhere}
.qimg{max-height:260px;object-fit:contain;background:var(--field)}
.who .nm{font-weight:600}
.bempty{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;color:var(--muted);font-size:14px;font-weight:500;pointer-events:none}
.vote.down{background:var(--ink);color:var(--onink)}
.votepop{position:fixed;z-index:200;width:192px;background:var(--paper);border:2px solid var(--line);border-radius:16px;corner-shape:squircle;padding:6px;display:flex;flex-direction:column;gap:4px;box-shadow:0 10px 26px var(--shadow);font-size:13px;font-weight:600;pointer-events:none;animation:popin .14s ease-out}
.votepop div{padding:6px 10px;border-radius:10px}
.votepop .vp-up{background:var(--soft)}
.votepop.down .vp-up{background:transparent;opacity:.5}
.votepop.down .vp-down{background:var(--ink);color:var(--onink)}
@keyframes popin{from{transform:translateY(6px);opacity:0}}
.card.flash{animation:flash 1.6s ease-out}
@keyframes flash{0%,30%{box-shadow:0 0 0 3px var(--chk)}100%{box-shadow:0 0 0 0 transparent}}
@media (min-width:900px){.pv .slot{height:320px}}
.rbtn{display:inline-flex;align-items:center;gap:5px;color:var(--ink);white-space:nowrap}
.rbtn[aria-pressed=true]{background:var(--ink);color:var(--onink)}
#qCard>.acts{margin-top:2px}
#qCard{container-type:inline-size}

/* board background picker */
.bgrow{display:flex;flex-wrap:wrap;gap:6px}
.bgsw{width:30px;height:30px;border-radius:999px;border:2px solid var(--line);padding:0;position:relative;font-size:11px;font-weight:700;color:var(--muted);cursor:pointer;display:inline-flex;align-items:center;justify-content:center;overflow:hidden}
.bgsw.auto{background:linear-gradient(135deg,#FFFFFF 50%,#16191D 50%);color:transparent}
.bgsw[aria-pressed=true]{box-shadow:0 0 0 2px var(--paper),0 0 0 4px var(--ink)}
.bgsw.pick{background:conic-gradient(#FE4A55,#F7EB0B,#1CEB96,#53DFFD,#A79BD1,#FE4A55)}
.bgsw.pick input{position:absolute;inset:0;opacity:0;width:100%;height:100%;cursor:pointer;border:0;padding:0}
.pop .cdot{width:34px;height:34px;border-radius:999px;border:2px solid var(--line);padding:0}
.pop .cdot[aria-pressed="true"]{box-shadow:0 0 0 2px var(--paper),0 0 0 4px var(--ink)}
.slot.askslot{height:132px}
.mw{font-family:var(--sans);font-style:normal;font-size:.72em;font-weight:500;margin:0 .12em}