/* FaisPulse: premium layer (loads after style.css).
   Idea: "live signal". Votes behave like an instrument: bars rise on springs, flash when a vote lands, and the waiting state is a live equalizer.
   One memorable thing (the equalizer motion); everything around it stays quiet. */

/* ---------- tokens ---------- */
:root{
  --bg:#edeff6;--bg2:#e3e6f1;--card:#fff;--solid:#fff;--ink:#0e1028;--muted:#585e80;--line:rgba(14,16,40,.09);
  --vio:#7357ff;--vio2:#4b30d9;--vio-rgb:115,87,255;--cy:#ffb547;--cy-rgb:255,181,71;
  --tint:rgba(var(--vio-rgb),.09);--track:rgba(14,16,40,.07);
  --shadow:0 1px 0 rgba(255,255,255,.9) inset,0 1px 2px rgba(14,16,40,.05),0 14px 34px -18px rgba(14,16,40,.28);
  --grad:linear-gradient(180deg,color-mix(in srgb,var(--vio) 84%,#fff),var(--vio));
  --spark:var(--cy);
  --fd:"Bricolage Grotesque","IBM Plex Sans Arabic",system-ui,-apple-system,"Segoe UI",sans-serif;
  --fb:"Instrument Sans","IBM Plex Sans Arabic",system-ui,-apple-system,"Segoe UI",sans-serif;
  --font:var(--fb);
  --spring:cubic-bezier(.34,1.56,.64,1);--ease:cubic-bezier(.2,.8,.2,1);
  --r-lg:24px;--r-md:16px;--r-sm:12px;
}
@media (prefers-color-scheme:dark){:root{--bg:#07091b;--bg2:#0d1030;--card:rgba(21,24,56,.72);--solid:#15183a;--ink:#eef0ff;--muted:#a3a9d4;--line:rgba(255,255,255,.09);--tint:rgba(var(--vio-rgb),.2);--track:rgba(255,255,255,.09);
  --shadow:0 1px 0 rgba(255,255,255,.05) inset,0 18px 40px -22px rgba(0,0,0,.8)}}
html[data-theme=ocean]{--vio:#1596e8;--vio2:#0b63a8;--cy:#2dd4bf;--vio-rgb:21,150,232;--cy-rgb:45,212,191}
html[data-theme=sunset]{--vio:#f9731a;--vio2:#c2410c;--cy:#ff7eb6;--vio-rgb:249,115,26;--cy-rgb:255,126,182}
html[data-theme=emerald]{--vio:#12b886;--vio2:#067a5a;--cy:#7be0ff;--vio-rgb:18,184,134;--cy-rgb:123,224,255}
html[data-theme=rose]{--vio:#f43f64;--vio2:#be123c;--cy:#ffa35c;--vio-rgb:244,63,100;--cy-rgb:255,163,92}
html[data-theme=gold]{--vio:#d98a06;--vio2:#92400e;--cy:#ffd66b;--vio-rgb:217,138,6;--cy-rgb:255,214,107}

/* ---------- base ---------- */
body{font-family:var(--fb);font-size:16px;line-height:1.55;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;
  background:radial-gradient(1100px 520px at 50% -18%,rgba(var(--vio-rgb),.16),transparent 62%),var(--bg);background-attachment:fixed}
body::before{content:"";position:fixed;inset:0;pointer-events:none;z-index:0;opacity:.05;mix-blend-mode:multiply;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='160' height='160' filter='url(%23n)'/%3E%3C/svg%3E")}
@media (prefers-color-scheme:dark){body::before{mix-blend-mode:screen;opacity:.04}}
h1,h2,h3,.kpi b,.qtext,.count b,.lb,.p-timer,.donut .mid b{font-family:var(--fd)}
h1{font-size:28px;font-weight:700;letter-spacing:-.03em;line-height:1.12}
h2{font-size:21px;font-weight:700;letter-spacing:-.025em}
h3{font-weight:650;letter-spacing:-.015em}
a{color:var(--vio2)}@media (prefers-color-scheme:dark){a{color:color-mix(in srgb,var(--vio) 70%,#fff)}}
:focus-visible{outline:3px solid color-mix(in srgb,var(--vio) 70%,#fff);outline-offset:3px;border-radius:8px}
::selection{background:rgba(var(--vio-rgb),.28)}
[dir=rtl] body{font-family:"IBM Plex Sans Arabic","Segoe UI",Tahoma,Arial,sans-serif}
[dir=rtl] h1,[dir=rtl] h2,[dir=rtl] h3,[dir=rtl] .qtext,[dir=rtl] .kpi b{font-family:"IBM Plex Sans Arabic","Segoe UI",Tahoma,Arial,sans-serif;letter-spacing:0}

/* ---------- brand ---------- */
.ft-mark{filter:drop-shadow(0 6px 14px rgba(var(--vio-rgb),.4));transition:transform .5s var(--spring)}
.ft-brand:hover .ft-mark{transform:rotate(-6deg) scale(1.06)}
.ft-mark .mk-a{stop-color:color-mix(in srgb,var(--vio) 78%,#fff)}.ft-mark .mk-b{stop-color:var(--vio2)}
.ft-mark .mk-bar{fill:#fff;transform-box:fill-box;transform-origin:50% 100%}.ft-mark .mk-spark{fill:var(--cy)}
.ft-brand:hover .mk-bar{animation:mkbar .9s var(--ease) both}.ft-brand:hover .mk-bar:nth-of-type(2){animation-delay:.07s}.ft-brand:hover .mk-bar:nth-of-type(3){animation-delay:.14s}.ft-brand:hover .mk-bar:nth-of-type(4){animation-delay:.21s}
@keyframes mkbar{0%{transform:scaleY(.4)}60%{transform:scaleY(1.12)}100%{transform:scaleY(1)}}
.ft-word b{font-family:var(--fd);font-size:19px;font-weight:700;letter-spacing:-.04em}
.ft-word b i{background:none;color:var(--cy);-webkit-text-fill-color:currentColor}
.ft-word small{font-family:var(--fb);font-size:11px;letter-spacing:.04em;text-transform:none;opacity:.6}
.powered b i{background:none;color:var(--vio2);-webkit-text-fill-color:currentColor}
.top .ft-word b i{color:var(--cy)}

/* ---------- top bar ---------- */
.top{background:rgba(9,11,30,.95);backdrop-filter:saturate(1.4) blur(18px);-webkit-backdrop-filter:saturate(1.4) blur(18px);border-bottom:0;padding:11px 20px;box-shadow:0 1px 0 rgba(255,255,255,.07),0 10px 30px -18px rgba(0,0,0,.6)}
.top::after{content:"";position:absolute;left:0;right:0;bottom:-1px;height:1px;background:linear-gradient(90deg,transparent,rgba(var(--vio-rgb),.7),rgba(var(--cy-rgb),.5),transparent);opacity:.7}
.top .t-r{gap:6px 16px;font-size:14px;flex-wrap:wrap;justify-content:flex-end;min-width:0}.top .t-r a,.top .t-r span{white-space:nowrap}.top a{color:#c9cdf3;transition:color .2s}.top a:hover{color:#fff}
.chip{letter-spacing:0;font-weight:600}

/* ---------- surfaces ---------- */
.card{border-radius:var(--r-lg);padding:24px;border:1px solid var(--line);background:var(--card);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px)}
.card.rise{animation:rise .6s var(--ease) both}
@keyframes rise{from{opacity:0;transform:translateY(16px) scale(.985)}to{opacity:1;transform:none}}
.badge{text-transform:none;letter-spacing:0;font-size:13px;font-weight:600;padding:4px 13px;background:var(--tint);color:var(--vio2)}
@media (prefers-color-scheme:dark){.badge{color:color-mix(in srgb,var(--vio) 65%,#fff)}}
.tag{font-weight:600;background:var(--tint)}

/* ---------- controls ---------- */
.primary{position:relative;overflow:hidden;border-radius:var(--r-md);padding:15px 20px;font-weight:650;letter-spacing:-.005em;background:var(--grad);
  box-shadow:0 1px 0 rgba(255,255,255,.35) inset,0 -1px 0 rgba(0,0,0,.18) inset,0 14px 26px -12px rgba(var(--vio-rgb),.85);transition:transform .25s var(--spring),box-shadow .25s,filter .2s}
.primary::after{content:"";position:absolute;inset:0;background:linear-gradient(105deg,transparent 35%,rgba(255,255,255,.35) 50%,transparent 65%);transform:translateX(-120%);transition:transform .7s var(--ease);pointer-events:none}
.primary:hover{filter:none;transform:translateY(-2px);box-shadow:0 1px 0 rgba(255,255,255,.35) inset,0 -1px 0 rgba(0,0,0,.18) inset,0 20px 32px -12px rgba(var(--vio-rgb),.95)}
.primary:hover::after{transform:translateX(120%)}.primary:active{transform:translateY(0) scale(.975)}
.ghost{border-radius:var(--r-sm);transition:background .2s,transform .2s var(--spring),border-color .2s}.ghost:hover{border-color:rgba(var(--vio-rgb),.5)}.ghost:active{transform:scale(.96)}
input[type=text],input[type=password],input[type=number],textarea,select{border-radius:var(--r-md);border:1.5px solid var(--line);padding:14px 16px;transition:border-color .2s,box-shadow .25s,background .2s}
input:focus,textarea:focus,select:focus{border-color:var(--vio);box-shadow:0 0 0 5px rgba(var(--vio-rgb),.16)}
input::placeholder,textarea::placeholder{color:color-mix(in srgb,var(--muted) 75%,transparent)}

/* ---------- participant: answer tiles ---------- */
.card{counter-reset:opt}
.btn{display:flex;align-items:center;gap:14px;border-radius:var(--r-md);border:1.5px solid var(--line);padding:13px 16px;margin:10px 0;font-weight:600;font-size:17px;line-height:1.3;
  transition:transform .3s var(--spring),border-color .2s,background .25s,box-shadow .3s;-webkit-tap-highlight-color:transparent}
.btn::before{counter-increment:opt;content:counter(opt,upper-alpha);flex:none;display:grid;place-items:center;width:36px;height:36px;border-radius:11px;background:var(--tint);color:var(--vio2);font:700 15px var(--fd);transition:background .25s,color .25s,transform .4s var(--spring)}
@media (prefers-color-scheme:dark){.btn::before{color:color-mix(in srgb,var(--vio) 60%,#fff)}}
.btn:hover{border-color:rgba(var(--vio-rgb),.55);transform:translateY(-2px)}
.btn:active{transform:scale(.97)}
.btn.sel{border-color:var(--vio);background:linear-gradient(90deg,rgba(var(--vio-rgb),.14),rgba(var(--vio-rgb),.05));box-shadow:0 0 0 4px rgba(var(--vio-rgb),.14);animation:lock .55s var(--ease)}
.btn.sel::before{content:"\2713";background:var(--vio);color:#fff;transform:scale(1.08);animation:keypop .5s var(--spring)}
.btn.good{border-color:var(--ok);background:rgba(16,185,129,.13)}.btn.good::before{content:"\2713";background:var(--ok);color:#fff}
.btn.wrong{border-color:var(--bad);background:rgba(239,68,68,.1)}.btn.wrong::before{content:"\2715";background:var(--bad);color:#fff}
.btn:disabled{cursor:default}.btn:disabled:hover{transform:none}
[dir=rtl] .btn{text-align:right}
@keyframes keypop{0%{transform:scale(.4) rotate(-20deg)}100%{transform:scale(1.08) rotate(0)}}
@keyframes lock{0%{box-shadow:0 0 0 0 rgba(var(--vio-rgb),.5)}100%{box-shadow:0 0 0 4px rgba(var(--vio-rgb),.14)}}
.scale{gap:8px}.scale button{border-radius:var(--r-sm);border:1.5px solid var(--line);font:700 17px var(--fd);padding:14px 0;transition:transform .3s var(--spring),background .2s,border-color .2s}
.scale button:hover{border-color:var(--vio)}.scale button.sel{background:var(--vio);border-color:transparent;color:#fff;transform:translateY(-3px) scale(1.08);box-shadow:0 10px 18px -8px rgba(var(--vio-rgb),.8)}
.step{border-radius:var(--r-sm);border:1.5px solid var(--line);transition:transform .25s var(--spring),background .2s}.step:active{transform:scale(.88);background:var(--tint)}
.num{font-family:var(--fd)}
.result-banner{border-radius:var(--r-md);animation:rise .5s var(--spring) both}
.wrap{max-width:560px;padding-top:26px}
.wrap h2{font-size:clamp(22px,6vw,27px);line-height:1.2;margin:10px 0 14px}
.hero-join h1{font-size:30px}
.hero-join input{font-family:var(--fd);font-weight:700}

/* live equalizer (waiting state) */
.eq{display:flex;gap:7px;align-items:center;justify-content:center;height:60px;margin:4px auto 18px}
.eq i{display:block;width:9px;height:60px;border-radius:5px;background:var(--vio);transform:scaleY(.55);transform-origin:50% 50%;animation:eq 1.15s ease-in-out infinite;box-shadow:0 0 18px -2px rgba(var(--vio-rgb),.7)}
.eq i:nth-child(1){animation-delay:-.9s}.eq i:nth-child(2){animation-delay:-.55s;animation-duration:1.3s}.eq i:nth-child(3){background:var(--cy);box-shadow:0 0 18px -2px rgba(var(--cy-rgb),.7);animation-delay:-.2s;animation-duration:.95s}.eq i:nth-child(4){animation-delay:-.7s;animation-duration:1.4s}.eq i:nth-child(5){animation-delay:-.35s}
@keyframes eq{0%,100%{transform:scaleY(.22)}50%{transform:scaleY(1)}}
.state-orb{display:none}

/* participant timer strip */
.tmr{top:59px;height:30px;background:rgba(9,11,30,.9);backdrop-filter:blur(12px)}.tmr i{background:linear-gradient(90deg,var(--vio),var(--cy));box-shadow:0 0 16px rgba(var(--cy-rgb),.5)}
.tmr b{font-family:var(--fd);font-weight:700;line-height:30px}

/* ---------- charts ---------- */
.ch{--c0:var(--vio);--c1:var(--cy);--c2:#ff6f91;--c3:#35d0a5;--c4:#5aa9ff;--c5:#b79cff;--c6:#ffd166;--c7:#ff9f68}
.bar{margin:14px 0;gap:18px}
.bar .lbl{font-weight:600;letter-spacing:-.01em}
.bar .track{border-radius:99px;height:clamp(26px,3.6vh,44px);overflow:visible;background:var(--c-track);box-shadow:inset 0 2px 4px rgba(0,0,0,.28),0 1px 0 rgba(255,255,255,.06)}
.bar .fill{border-radius:99px;min-width:0;background:linear-gradient(90deg,color-mix(in srgb,var(--col,var(--c0)) 70%,#000),var(--col,var(--c0)) 55%,color-mix(in srgb,var(--col,var(--c0)) 70%,#fff));
  transition:width 1.1s var(--spring);box-shadow:0 0 26px -4px var(--col,var(--c0))}
.bar .fill::after{background:linear-gradient(180deg,rgba(255,255,255,.4),transparent 52%)}
.bar .val{font-family:var(--fd);font-weight:700;font-size:1.15em}
.bar.tick .fill{animation:tick .8s var(--ease)}.bar.tick .val{animation:valpop .6s var(--spring)}
@keyframes tick{0%{filter:brightness(1.9) saturate(1.2);box-shadow:0 0 44px 4px var(--col,var(--c0))}100%{filter:none}}
@keyframes valpop{0%{transform:scale(1.35)}100%{transform:none}}
.bar.good .fill{--col:#14c88f}.bar.good .lbl span::after{content:"  \2713";color:#14c88f}
.bar .medal{font-family:var(--fd)}
.donut circle{transition:stroke-dasharray 1.1s var(--spring),stroke-dashoffset 1.1s var(--spring)}
.donut .mid b{font-weight:700}.donut .mid span{letter-spacing:0;text-transform:none;font-size:clamp(13px,1.4vw,19px)}
.legend .li .pc{font-family:var(--fd)}
.scale-row .avg{background:none;color:var(--cy);-webkit-text-fill-color:currentColor;font-family:var(--fd)}
.stack{gap:3px}.stack i{transition:width 1.1s var(--spring)}
.cloud span{font-family:var(--fd);font-weight:700;letter-spacing:-.02em;animation:pop .7s var(--spring) both;text-shadow:0 4px 26px rgba(0,0,0,.25)}
.opens div{border-radius:var(--r-md);animation:rise .6s var(--ease) both}
.lb .row{border-radius:20px;border:1px solid var(--line);backdrop-filter:blur(8px);animation:slidein .7s var(--spring) both}
@keyframes slidein{from{opacity:0;transform:translateX(-36px) scale(.96)}to{opacity:1;transform:none}}
[dir=rtl] .lb .row{animation-name:slidein-rtl}@keyframes slidein-rtl{from{opacity:0;transform:translateX(36px) scale(.96)}to{opacity:1;transform:none}}
.lb .rk{background:var(--c-track);color:var(--c-text);border:1.5px solid var(--line);font-family:var(--fd)}
.lb .row:nth-child(1) .rk{background:linear-gradient(135deg,#ffe29a,#f5a623);color:#3b2a00;border:0;box-shadow:0 0 24px -2px rgba(245,166,35,.7)}
.lb .row:nth-child(2) .rk{background:linear-gradient(135deg,#f1f3f7,#9aa3b2);color:#1f2937;border:0}
.lb .row:nth-child(3) .rk{background:linear-gradient(135deg,#ffc194,#c2561a);color:#fff;border:0}
.lb .sc{color:var(--cy);font-family:var(--fd)}

/* ---------- presenter: the stage ---------- */
body.present{background:#06081a;isolation:isolate}
body.present::before{mix-blend-mode:screen;opacity:.05;z-index:1}
body.present::after{content:"";position:fixed;inset:-20%;z-index:0;pointer-events:none;
  background:radial-gradient(38% 42% at 18% 20%,rgba(var(--vio-rgb),.42),transparent 70%),radial-gradient(32% 38% at 86% 14%,rgba(var(--cy-rgb),.22),transparent 70%),radial-gradient(36% 40% at 62% 98%,rgba(var(--vio-rgb),.3),transparent 70%);
  animation:aurora 32s ease-in-out infinite alternate}
@keyframes aurora{0%{transform:translate3d(-3%,-2%,0) scale(1)}50%{transform:translate3d(4%,3%,0) scale(1.08)}100%{transform:translate3d(-2%,5%,0) scale(1.03)}}
.stage{z-index:2}
.stage header{align-items:start}
.qtext{font-size:clamp(30px,4.3vw,66px);font-weight:700;letter-spacing:-.035em;line-height:1.08;max-width:1250px;text-wrap:balance}
.qtext.swap{animation:qin .8s var(--ease) both}.res.swap{animation:resin .9s .12s var(--ease) both}
@keyframes qin{from{opacity:0;transform:translateY(22px);filter:blur(10px)}to{opacity:1;transform:none;filter:none}}
@keyframes resin{from{opacity:0;transform:translateY(26px) scale(.985)}to{opacity:1;transform:none}}
.qnote{font-size:15px;letter-spacing:.01em;text-transform:none;font-weight:600;color:var(--cy);opacity:.95;margin-bottom:2px}
.join{border-radius:26px;background:linear-gradient(160deg,rgba(255,255,255,.1),rgba(255,255,255,.04));border:1px solid rgba(255,255,255,.16);box-shadow:0 1px 0 rgba(255,255,255,.12) inset,0 30px 60px -30px rgba(0,0,0,.8)}
.join .qr{border-radius:14px;box-shadow:0 8px 24px -8px rgba(0,0,0,.6)}
.join .code{font-family:var(--fd);font-weight:800;background:none;color:var(--cy);-webkit-text-fill-color:currentColor;text-shadow:0 0 34px rgba(var(--cy-rgb),.55)}
.pill{text-transform:none;letter-spacing:0;font-size:14px;font-weight:700;background:rgba(255,255,255,.1);color:#fff;border:1px solid rgba(255,255,255,.18);display:inline-flex;align-items:center;gap:8px;padding:6px 16px}
.pill::before{content:"";width:9px;height:9px;border-radius:50%;background:var(--cy);box-shadow:0 0 12px var(--cy);animation:ping2 1.6s infinite}
@keyframes ping2{50%{opacity:.35}}
.count b{font-size:2em;font-weight:700;color:#fff}
.progress{height:3px;background:rgba(255,255,255,.06)}.progress i{background:linear-gradient(90deg,var(--vio),var(--cy));box-shadow:0 0 14px rgba(var(--cy-rgb),.7);transition:width .8s var(--ease)}
.waiting{font-family:var(--fd);letter-spacing:-.02em}
.p-timer{font-family:var(--fd);font-weight:700;border-radius:99px;background:rgba(255,255,255,.08);backdrop-filter:blur(14px);border:1px solid rgba(255,255,255,.2)}
.ctrl{background:rgba(12,14,36,.78);border:1px solid rgba(255,255,255,.14);box-shadow:0 20px 40px -20px rgba(0,0,0,.8)}
.ctrl .nx{background:linear-gradient(180deg,color-mix(in srgb,var(--vio) 84%,#fff),var(--vio))}
.live::before{background:var(--cy);box-shadow:0 0 0 0 rgba(var(--cy-rgb),.7);animation:ping3 1.8s infinite}@keyframes ping3{100%{box-shadow:0 0 0 14px rgba(var(--cy-rgb),0)}}

/* ---------- creator pages ---------- */
.dash{padding-top:26px}
.kpi{border-radius:var(--r-lg);padding:20px 22px;background:var(--card)}
.kpi::before{display:none}
.kpi b{font-size:34px;font-weight:700;letter-spacing:-.04em}
.kpi span{text-transform:none;letter-spacing:0;font-size:14px;font-weight:500}
.tbl th{text-transform:none;letter-spacing:0;font-size:13px;font-weight:600}
.s-card{border-radius:var(--r-lg);padding:18px 22px;background:var(--card);box-shadow:var(--shadow);transition:transform .35s var(--spring),box-shadow .3s,border-color .2s}
.s-card:hover{transform:translateY(-3px);border-color:rgba(var(--vio-rgb),.4)}
.s-card .code{background:#0e1028;color:var(--cy);-webkit-text-fill-color:currentColor;padding:4px 12px;border-radius:10px;font-family:var(--fd);font-size:17px;letter-spacing:.2em;box-shadow:0 1px 0 rgba(255,255,255,.12) inset}
.s-card .acts a,.s-card .acts button,.q-row .acts button,.ctl button{border-radius:var(--r-sm);font-weight:600;transition:transform .25s var(--spring),border-color .2s,background .2s}
.s-card .acts a:hover,.s-card .acts button:hover,.q-row .acts button:hover,.ctl button:hover{border-color:rgba(var(--vio-rgb),.55);transform:translateY(-1px)}
.s-card .acts a.go,.q-row .acts .go,.ctl .on{background:var(--grad);color:#fff;border:0}
.q-row{border-radius:var(--r-md);transition:border-color .2s,box-shadow .3s}
.q-row.active{border-color:var(--vio);box-shadow:0 0 0 3px rgba(var(--vio-rgb),.18)}
.editor label.l,.mod label.l{text-transform:none;letter-spacing:0;font-size:13px;font-weight:600}
.tabs{border-radius:20px 20px 0 0}.tabs button.on{box-shadow:inset 0 3px 0 var(--vio)}
.modal-bg{animation:fade .25s both}.modal{border-radius:28px;animation:modalin .45s var(--spring) both}
@keyframes fade{from{opacity:0}to{opacity:1}}@keyframes modalin{from{opacity:0;transform:translateY(24px) scale(.94)}to{opacity:1;transform:none}}
.toast{background:#0e1028;border:1px solid rgba(255,255,255,.12);animation:toastin .5s var(--spring) both}@keyframes toastin{from{opacity:0;transform:translate(-50%,24px) scale(.9)}to{opacity:1;transform:translate(-50%,0)}}
.themes button{transition:transform .3s var(--spring),border-color .2s}.themes button:hover{transform:scale(1.15)}.themes button.on{transform:scale(1.12)}
.netbar{font-family:var(--fb);background:#b45309}

/* ---------- landing ---------- */
body.landing{background:var(--bg)}
.l-hero{position:relative;overflow:hidden;color:#fff;background:#06081a;isolation:isolate;border-radius:0 0 44px 44px;padding:48px 0 120px;margin-bottom:0}
.l-hero::before{content:"";position:absolute;inset:-25%;z-index:-1;background:radial-gradient(38% 42% at 15% 25%,rgba(var(--vio-rgb),.5),transparent 70%),radial-gradient(30% 36% at 88% 12%,rgba(var(--cy-rgb),.24),transparent 70%),radial-gradient(34% 38% at 60% 100%,rgba(var(--vio-rgb),.32),transparent 70%);animation:aurora 30s ease-in-out infinite alternate}
.l-hero::after{content:"";position:absolute;inset:0;z-index:-1;opacity:.05;mix-blend-mode:screen;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='160' height='160' filter='url(%23n)'/%3E%3C/svg%3E")}
.land{max-width:1120px;margin:0 auto;padding:0 24px}
.l-grid{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,.95fr);gap:56px;align-items:center}
.l-hero h1{font-size:clamp(40px,5.6vw,84px);line-height:.98;letter-spacing:-.05em;font-weight:700;margin:0 0 22px;text-wrap:balance}
.l-hero .lead{color:rgba(255,255,255,.72);font-size:clamp(17px,1.5vw,20px);max-width:30em;line-height:1.55}
.l-hero .cta-row{margin:30px 0 10px}
.l-hero .small.muted,.l-hero .muted{color:rgba(255,255,255,.6)}
.l-hero a{color:#fff}
.l-hero .h-in{animation:hin 1s var(--ease) both}.l-hero .h-in:nth-child(2){animation-delay:.08s}.l-hero .h-in:nth-child(3){animation-delay:.16s}.l-hero .h-in:nth-child(4){animation-delay:.24s}
@keyframes hin{from{opacity:0;transform:translateY(24px);filter:blur(8px)}to{opacity:1;transform:none;filter:none}}
/* join bar floats across the hero's lower edge */
.joinbar{position:relative;z-index:5;max-width:760px;margin:-46px auto 0;padding:0 24px}
.joinbar .jb{display:flex;align-items:center;gap:14px;background:var(--solid);border:1px solid var(--line);border-radius:26px;padding:12px 12px 12px 26px;box-shadow:0 2px 0 rgba(255,255,255,.7) inset,0 30px 60px -28px rgba(14,16,40,.55)}
.joinbar label{font:600 16px var(--fd);white-space:nowrap}
.joinbar input{border:0;box-shadow:none!important;background:var(--bg);font:700 26px var(--fd);letter-spacing:.32em;text-align:center;text-transform:uppercase;padding:12px;margin:0;border-radius:16px;min-width:0;flex:1}
.joinbar .primary{width:auto;margin:0;padding:15px 30px;border-radius:18px}
/* the demo: stage + phone */
.demo{position:relative;padding:0 0 56px 70px}
.d-stage{border-radius:28px;padding:22px 24px 18px;background:linear-gradient(160deg,rgba(255,255,255,.1),rgba(255,255,255,.035));border:1px solid rgba(255,255,255,.16);box-shadow:0 1px 0 rgba(255,255,255,.14) inset,0 50px 90px -40px rgba(0,0,0,.9);backdrop-filter:blur(16px);transform:perspective(1400px) rotateY(-6deg) rotateX(2deg);transform-origin:70% 50%}
.d-top{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:14px;font-size:14px}
.d-code{font:800 20px var(--fd);letter-spacing:.2em;color:var(--cy);text-shadow:0 0 24px rgba(var(--cy-rgb),.5)}
.d-q{font:700 clamp(22px,2.4vw,31px)/1.12 var(--fd);letter-spacing:-.03em;margin:0 0 18px}
.d-stage .bar{grid-template-columns:minmax(80px,32%) 1fr 54px;font-size:16px;margin:11px 0;gap:14px}
.d-stage .bar .track{height:24px}
.d-foot{display:flex;justify-content:space-between;align-items:baseline;margin-top:16px;font-size:14px;color:rgba(255,255,255,.7)}
.d-foot b{font:700 26px var(--fd);color:#fff;margin-inline-end:6px}
.d-phone{position:absolute;left:-14px;bottom:-14px;width:172px;border-radius:30px;padding:10px;background:#0b0d24;border:1px solid rgba(255,255,255,.2);box-shadow:0 40px 70px -26px rgba(0,0,0,.95),0 0 0 6px rgba(255,255,255,.04);transform:rotate(-5deg);animation:floaty 7s ease-in-out infinite}
.d-phone .scr{counter-reset:opt;border-radius:22px;background:#f3f4fb;color:#0e1028;padding:14px 11px 12px;min-height:200px}
.d-phone .pq{font:700 13px/1.2 var(--fd);margin:0 0 10px;letter-spacing:-.02em}
.d-phone .btn{font-size:12px;padding:8px 9px;margin:6px 0;gap:8px;border-radius:11px;color:#0e1028;background:#fff;pointer-events:none}
.d-phone .btn::before{width:22px;height:22px;border-radius:7px;font-size:11px;color:#4b30d9;background:rgba(115,87,255,.12)}
.d-phone .btn.sel::before{color:#fff;background:var(--vio)}
@keyframes floaty{0%,100%{transform:rotate(-5deg) translateY(0)}50%{transform:rotate(-3deg) translateY(-9px)}}
.d-fly{position:absolute;z-index:3;pointer-events:none;font:700 13px var(--fd);color:#fff;background:var(--vio);padding:4px 11px;border-radius:99px;box-shadow:0 10px 24px -8px rgba(var(--vio-rgb),.9);animation:fly 1.1s var(--ease) both}
@keyframes fly{0%{opacity:0;transform:translate(0,10px) scale(.7)}25%{opacity:1}100%{opacity:0;transform:translate(34px,-70px) scale(1)}}
/* sections */
.sec{padding:96px 0 0}
.types{display:grid;grid-template-columns:minmax(0,.8fr) minmax(0,1.2fr);gap:64px;align-items:start}
.types h2{font-size:clamp(32px,4.2vw,56px);line-height:1.02;letter-spacing:-.045em;position:sticky;top:96px;margin:0}
.types .sub{color:var(--muted);margin-top:18px;max-width:22em;font-size:17px}
.t-list{list-style:none;margin:0;padding:0}
.t-item{display:grid;grid-template-columns:64px 1fr;gap:22px;align-items:center;padding:22px 0;border-top:1px solid var(--line);transition:padding .35s var(--ease)}
.t-item:last-child{border-bottom:1px solid var(--line)}
.t-item:hover{padding-inline-start:14px}
.t-item b{display:block;font:650 21px var(--fd);letter-spacing:-.025em}.t-item span.d{color:var(--muted);font-size:15.5px}
.glyph{width:64px;height:64px;border-radius:20px;background:var(--solid);border:1px solid var(--line);box-shadow:var(--shadow);display:grid;place-items:center;color:var(--vio)}
.glyph svg{width:34px;height:34px;overflow:visible}.glyph .sp{color:var(--cy);fill:var(--cy)}
.glyph *{transform-box:fill-box;transform-origin:50% 100%}
.t-item:hover .g1{animation:eqh .8s var(--spring) both}.t-item:hover .g2{animation:eqh .8s .08s var(--spring) both}.t-item:hover .g3{animation:eqh .8s .16s var(--spring) both}
@keyframes eqh{0%{transform:scaleY(.3)}100%{transform:scaleY(1)}}
.t-item:hover .gw{animation:wob 1s var(--spring) both}@keyframes wob{0%{transform:scale(.7)}100%{transform:scale(1)}}
.flow{position:relative;display:grid;grid-template-columns:repeat(3,1fr);gap:28px;margin-top:44px}
.flow::before{content:"";position:absolute;top:21px;left:6%;right:6%;height:2px;background:linear-gradient(90deg,var(--vio),var(--cy));transform:scaleX(0);transform-origin:left;transition:transform 1.4s var(--ease);opacity:.55}
[dir=rtl] .flow::before{transform-origin:right}
.flow.in::before{transform:scaleX(1)}
.flow .st{position:relative}
.flow .n{display:grid;place-items:center;width:44px;height:44px;border-radius:50%;background:var(--solid);border:2px solid var(--vio);color:var(--vio2);font:700 18px var(--fd);box-shadow:0 0 0 8px var(--bg);margin-bottom:18px;position:relative}
.flow h3{font-size:22px;margin:0 0 6px}.flow p{color:var(--muted);margin:0;max-width:22em}
.sec h2.h-plain{font-size:clamp(28px,3.4vw,42px);letter-spacing:-.04em;margin:0}
.tpl-list{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:16px;margin-top:26px}
.tpl-list .card{margin:0;transition:transform .35s var(--spring),border-color .2s}.tpl-list .card:hover{transform:translateY(-4px);border-color:rgba(var(--vio-rgb),.4)}
.l-end{margin:110px 0 30px;text-align:center}
.l-end h2{font-size:clamp(30px,4vw,52px);letter-spacing:-.045em;line-height:1.04}
.l-end p{color:var(--muted);font-size:18px}
a.primary-link,.btn-link{border-radius:99px;background:var(--grad);padding:14px 28px;font-weight:650;transition:transform .3s var(--spring)}a.primary-link:hover{transform:translateY(-2px)}
@media(max-width:900px){.l-grid{grid-template-columns:1fr;gap:34px}.demo{padding-left:0;margin-top:6px}.d-stage{transform:none}.d-phone{display:none}.types{grid-template-columns:1fr;gap:26px}.types h2{position:static}.flow{grid-template-columns:1fr;gap:26px}.flow::before{display:none}.l-hero{padding:30px 0 100px;border-radius:0 0 30px 30px}}
@media(max-width:560px){.top .t-r a[href="privacy.php"],.top .t-r a[href="#how"]{display:none}.joinbar .jb{padding:10px;flex-wrap:wrap;border-radius:22px}.joinbar label{width:100%;padding:4px 10px 0}.joinbar input{font-size:22px}.joinbar .primary{flex:1}}

/* the previous print/reduced-motion rules still apply */
@media (prefers-reduced-motion:reduce){.eq i{transform:scaleY(.6)!important}.l-hero .h-in{opacity:1!important}.flow::before{transform:scaleX(1)}}
@media print{body::before,body::after{display:none!important}.bar .track{box-shadow:none}}

/* ---------- polish pass ---------- */
.res{justify-content:safe center}
.lb .row{padding:clamp(8px,1.5vh,15px) 22px;margin:clamp(5px,.9vh,10px) 0;font-size:clamp(16px,2.7vh,32px)}
.lb .rk{width:clamp(34px,5vh,46px);height:clamp(34px,5vh,46px)}
label.chk{display:flex;gap:10px;align-items:center;flex-wrap:wrap;margin:10px 0;font-size:14.5px;line-height:1.4}
label.chk select{width:auto;padding:9px 14px;border-radius:12px}
label.chk input[type=checkbox]{width:19px;height:19px;accent-color:var(--vio);flex:none}
@counter-style abjad{system:fixed;symbols:"أ" "ب" "ج" "د" "هـ" "و" "ز" "ح" "ط" "ي";fallback:decimal}
[dir=rtl] .btn:not(.sel):not(.good):not(.wrong)::before{content:counter(opt,abjad);font-family:"IBM Plex Sans Arabic",sans-serif}

/* ---------- host console: control room ---------- */
.hostgrid{display:grid;grid-template-columns:minmax(0,400px) minmax(0,1fr);gap:22px;max-width:1280px;margin:0 auto;padding:22px;align-items:start}
.hg-l{position:sticky;top:78px}.hg-l .card,.hg-r .card{margin:0 0 18px}
@media(max-width:980px){.hostgrid{grid-template-columns:1fr;padding:14px}.hg-l{position:static}}
.cr-top{display:flex;align-items:flex-start;justify-content:space-between;gap:12px;margin-bottom:14px}.cr-top h2{margin:0;font-size:22px}
.livepill{flex:none;font-size:13px;font-weight:600;padding:4px 12px;border-radius:99px;background:var(--tint);color:var(--muted);display:inline-flex;align-items:center;gap:7px}
.livepill.on{color:#0b7a55;background:rgba(18,184,134,.14)}.livepill.on::before{content:"";width:8px;height:8px;border-radius:50%;background:#12b886;animation:ping2 1.6s infinite}
@media (prefers-color-scheme:dark){.livepill.on{color:#5eead4}}
.codeplate{display:flex;align-items:center;gap:14px;background:#0e1028;color:#fff;border-radius:20px;padding:14px 16px 14px 20px;box-shadow:0 1px 0 rgba(255,255,255,.1) inset,0 18px 34px -20px rgba(14,16,40,.7)}
.codeplate .cp-l{font-size:13px;color:rgba(255,255,255,.6);line-height:1.2;max-width:4.5em}
.codeplate b{flex:1;font:800 clamp(28px,3.4vw,38px) var(--fd);letter-spacing:.18em;color:var(--cy);text-shadow:0 0 28px rgba(var(--cy-rgb),.45);white-space:nowrap}
.codeplate .ghost{color:#fff;border-color:rgba(255,255,255,.25);background:rgba(255,255,255,.06);padding:8px 12px;font-size:13px}
.cr-links{display:flex;gap:8px;flex-wrap:wrap;margin:14px 0 4px}
.ghost-link{display:inline-block;padding:8px 14px;border-radius:12px;border:1px solid var(--line);background:var(--solid);color:var(--ink)!important;text-decoration:none;font-weight:600;font-size:14px;transition:transform .25s var(--spring),border-color .2s}.ghost-link:hover{border-color:rgba(var(--vio-rgb),.55);transform:translateY(-1px)}
.ctlroom .ctl{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin:16px 0 8px}
.ctlroom .ctl button{padding:14px 10px;border-radius:16px;font-size:15px;transition:transform .25s var(--spring),box-shadow .25s,border-color .2s}
.ctlroom .ctl button:active{transform:scale(.95)}
.ctlroom .ctl .on{box-shadow:0 12px 24px -12px rgba(var(--vio-rgb),.9)}
.settings{margin-top:14px;border-top:1px solid var(--line);padding-top:6px}
.settings summary{cursor:pointer;font-weight:650;padding:10px 0;list-style:none;display:flex;justify-content:space-between;align-items:center}
.settings summary::-webkit-details-marker{display:none}.settings summary::after{content:"+";font:600 20px var(--fd);color:var(--muted);transition:transform .35s var(--spring)}.settings[open] summary::after{transform:rotate(45deg)}
.settings .fld{display:block;margin:10px 0}.settings .fld>span{display:block;font-size:13.5px;color:var(--muted);margin-bottom:6px}.settings .fld input,.settings .fld select{width:100%}
.settings .themes{margin:4px 0 10px}
.settings[open]>*:not(summary){animation:rise .45s var(--ease) both}
.codeplate .ghost{white-space:nowrap}.codeplate b{font-size:clamp(24px,2.6vw,32px);letter-spacing:.14em}

/* ===== Phase 2.3: audience Q&A, reactions, sound ===== */
body.hastabs .wrap{padding-bottom:96px}
.tabbar{position:fixed;inset:auto 0 0 0;z-index:40;display:flex;gap:6px;justify-content:center;padding:10px 16px calc(10px + env(safe-area-inset-bottom));background:color-mix(in srgb,var(--solid) 82%,transparent);backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px);border-top:1px solid var(--line)}
.tabbar button{flex:0 1 180px;border:1.5px solid transparent;background:transparent;color:var(--muted);border-radius:999px;padding:11px 18px;font:700 15px var(--fd);cursor:pointer;transition:background .25s,color .25s,transform .3s var(--spring)}
.tabbar button.on{background:var(--tint);color:var(--vio2);border-color:rgba(var(--vio-rgb),.25)}
.tabbar button:active{transform:scale(.94)}
.dock{position:fixed;z-index:41;inset:auto 0 calc(64px + env(safe-area-inset-bottom)) 0;display:flex;gap:10px;justify-content:center;pointer-events:none}
body:not(.hastabs) .dock{bottom:calc(14px + env(safe-area-inset-bottom))}
.dock button{pointer-events:auto;width:52px;height:52px;border-radius:50%;border:1px solid var(--line);background:var(--solid);font-size:25px;line-height:1;padding:0;cursor:pointer;box-shadow:0 10px 24px -10px rgba(14,16,40,.5);transition:transform .25s var(--spring)}
.dock button:active{transform:scale(.85)}
.dock button.pop{animation:emopop .5s var(--spring)}
@keyframes emopop{0%{transform:scale(1)}35%{transform:scale(1.35) rotate(-8deg)}100%{transform:scale(1)}}
.card textarea{width:100%;resize:vertical;min-height:84px;font:inherit}
.qrow{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-top:10px}
.qrow .primary{width:auto;min-width:110px}
.qlist{display:grid;gap:10px;margin-top:14px}
.qitem{display:grid;grid-template-columns:auto 1fr;gap:14px;align-items:start;padding:14px 16px;border-radius:var(--r-md);border:1px solid var(--line);background:var(--card);animation:rise .45s var(--ease) both}
.qitem.done{opacity:.62}
.qvote{display:flex;flex-direction:column;align-items:center;gap:2px;min-width:52px;padding:8px 6px;border-radius:14px;border:1.5px solid var(--line);background:transparent;color:var(--muted);cursor:pointer;font-family:var(--fd);transition:transform .3s var(--spring),background .2s,color .2s}
.qvote i{font-style:normal;font-size:12px}.qvote b{font-size:17px}
.qvote.on{background:var(--tint);color:var(--vio2);border-color:rgba(var(--vio-rgb),.35)}
.qvote:active{transform:scale(.9)}
.qtxt{overflow-wrap:anywhere;line-height:1.4;padding-top:4px}.qtxt em{margin-inline-start:8px;font-style:normal}
/* presenter */
.qboard{width:min(1100px,92vw);margin:0 auto;display:grid;gap:14px}
.qboard h2{font:700 clamp(26px,3vw,40px) var(--fd);margin:0 0 6px}
.qboard .qitem{padding:20px 24px;font-size:clamp(20px,2.3vw,30px);grid-template-columns:auto 1fr}
.qboard .qvote{min-width:76px;cursor:default}.qboard .qvote b{font-size:clamp(22px,2.4vw,32px)}
.qboard .qitem:first-of-type{border-color:rgba(var(--vio-rgb),.5);box-shadow:0 0 0 4px rgba(var(--vio-rgb),.12)}
.floaty{position:fixed;bottom:-60px;z-index:60;font-size:clamp(34px,4vw,56px);pointer-events:none;will-change:transform,opacity;animation:floatup 4.2s cubic-bezier(.2,.7,.3,1) forwards}
@keyframes floatup{0%{transform:translate(0,0) scale(.5);opacity:0}12%{opacity:1;transform:translate(0,-80px) scale(1.1)}100%{transform:translate(var(--dx,0),-85vh) scale(1);opacity:0}}
.soundbtn{position:fixed;z-index:50;inset-block-end:14px;inset-inline-start:14px}
/* host moderation */
.modq{display:grid;gap:8px;margin-top:10px}
.modq .mi{display:grid;grid-template-columns:1fr auto;gap:10px;align-items:center;padding:10px 12px;border:1px solid var(--line);border-radius:var(--r-sm)}
.modq .mi.hid{opacity:.55}.modq .mi.ans .mt{text-decoration:line-through}
.modq .mt{overflow-wrap:anywhere}.modq .acts{display:flex;gap:6px;flex-wrap:wrap}
.modq .acts button{padding:6px 10px;font-size:13px}
@media (prefers-reduced-motion:reduce){.floaty{animation-duration:.01s}.dock button.pop{animation:none}}
.hl{display:grid;grid-template-columns:repeat(auto-fit,minmax(170px,1fr));gap:12px;margin:14px 0}
.hl-c{display:grid;gap:2px;padding:16px 18px;border-radius:var(--r-md);border:1px solid var(--line);background:var(--card)}
.hl-k{font-size:13px;color:var(--muted);font-weight:600}.hl-v{font:800 30px var(--fd);background:linear-gradient(135deg,var(--vio),var(--cy));-webkit-background-clip:text;background-clip:text;color:transparent}
.qboard .qitem{background:rgba(255,255,255,.08);color:#fff;border-color:rgba(255,255,255,.16)}
.qboard .qvote{color:rgba(255,255,255,.75);border-color:rgba(255,255,255,.22)}
.soundbtn{inset-block-end:70px;font-size:13px;padding:7px 12px;opacity:.55;transition:opacity .25s}.soundbtn:hover,.soundbtn:focus-visible{opacity:1}
body.hasdock .wrap{padding-bottom:150px}

/* ===== Phase 2.4: podium, streaks, logo/background, phone remote, analytics ===== */
.streak{font-style:normal;font-size:.72em;font-weight:700;padding:2px 9px;border-radius:99px;background:rgba(255,120,40,.18);color:#ff9a4d;margin-inline-start:6px;white-space:nowrap}
.podium{display:flex;align-items:flex-end;justify-content:center;gap:clamp(10px,2vw,28px);min-height:56vh;padding-top:3vh}
.pod{display:flex;flex-direction:column;align-items:center;width:clamp(140px,24vw,300px)}
.pod .who{display:grid;gap:4px;justify-items:center;text-align:center;margin-bottom:12px;opacity:0;transform:translateY(14px);animation:podwho .6s var(--ease) both;animation-delay:calc(var(--d) + .6s)}
.pod .who b{font:700 clamp(18px,2.8vw,40px) var(--fd);overflow-wrap:anywhere}
.pod .pts{color:var(--cy);font:700 clamp(16px,2vw,28px) var(--fd)}
.pod .tower{width:100%;border-radius:22px 22px 0 0;display:grid;justify-items:center;align-content:start;padding-top:14px;transform-origin:bottom;transform:scaleY(0);animation:podrise .9s var(--spring) both;animation-delay:var(--d);font:800 clamp(34px,6vw,84px) var(--fd);box-shadow:0 -14px 50px -20px rgba(255,255,255,.35) inset}
.pod.p1 .tower{height:clamp(200px,42vh,420px);background:linear-gradient(180deg,#ffe29a,#f5a623);color:#3b2a00}
.pod.p2 .tower{height:clamp(150px,31vh,320px);background:linear-gradient(180deg,#f1f3f7,#9aa3b2);color:#1f2937}
.pod.p3 .tower{height:clamp(110px,22vh,230px);background:linear-gradient(180deg,#ffc194,#c2561a);color:#fff}
.crown{font-size:clamp(30px,4.4vw,64px);line-height:1;animation:bob 2.2s ease-in-out infinite}
@keyframes podrise{to{transform:scaleY(1)}}@keyframes podwho{to{opacity:1;transform:none}}@keyframes bob{50%{transform:translateY(-8px) rotate(-4deg)}}
@media (prefers-reduced-motion:reduce){.pod .who{opacity:1;transform:none;animation:none}.pod .tower{transform:none;animation:none}.crown{animation:none}}
#plogo{height:clamp(36px,7vh,72px);max-width:260px;object-fit:contain;display:block}
.p-brand.has-logo .ft-brand{display:none}
body.present.hasbg{background:linear-gradient(rgba(6,8,26,.74),rgba(6,8,26,.86)),var(--pbg) center/cover no-repeat fixed}
#tlogo{height:28px;max-width:96px;object-fit:contain;margin-inline-end:10px;vertical-align:middle}
/* host console additions */
.settings .sect{margin-top:16px;padding-top:14px;border-top:1px solid var(--line)}.settings .sect .h{display:block;font-weight:700;color:var(--ink);font-size:15px;margin-bottom:4px}
.settings .row2{display:flex;gap:12px;flex-wrap:wrap;align-items:flex-end;margin:8px 0}.settings .row2>div{flex:1 1 180px}.settings .row2 input{width:100%}
.lookrow{display:grid;grid-template-columns:auto 1fr auto;gap:12px;align-items:center;margin-top:12px}
.lookthumb{width:56px;height:56px;object-fit:contain;border-radius:12px;border:1px solid var(--line);background:repeating-conic-gradient(rgba(128,128,128,.18) 0 25%,transparent 0 50%) 50%/12px 12px}.lookthumb[hidden]{display:block;visibility:hidden}
.remcard{margin-top:16px}.remcard h3{margin:0 0 6px}.remrow{display:flex;gap:16px;align-items:center;margin-top:10px}.rq{width:112px;height:112px;flex:none;background:#fff;padding:8px;border-radius:14px}.rq svg{width:100%;height:100%;display:block}
.nextup{margin:10px 0 0;color:var(--muted)}
/* phone remote */
.rm-wrap{max-width:560px;margin:0 auto;padding-bottom:48px}
.rm-head{display:flex;justify-content:space-between;align-items:center;gap:10px;margin:6px 0 14px}.rm-head h1{font-size:20px;margin:0}
.rm-q h2{font-size:24px;margin:6px 0 10px;overflow-wrap:anywhere}.rm-pos{font-size:13px;color:var(--muted);font-weight:600}
.rm-n b{font:800 34px var(--fd);margin-inline-end:6px}.rm-t{font:800 28px var(--fd);color:var(--vio2);margin-top:6px}
.rm-notes{margin-top:12px;border-inline-start:4px solid var(--cy)}.rm-notes h3{margin:0 0 6px;font-size:14px;color:var(--muted)}.rm-notes p{margin:0;white-space:pre-wrap;overflow-wrap:anywhere;font-size:17px;line-height:1.45}
.rm-next{margin:14px 4px;color:var(--muted);font-size:15px}
.rm-nav{display:grid;grid-template-columns:1fr 1.4fr;gap:12px}.rm-nav button{min-height:88px;font-size:20px;border-radius:22px}
.rm-ctl{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:12px}.rm-ctl button{min-height:60px;border-radius:18px;font-weight:700}
/* analytics */
.tline{width:100%;height:auto;display:block}.tline .grid{stroke:var(--line);stroke-width:1}.tline .area{fill:rgba(var(--vio-rgb),.18)}.tline .ln{fill:none;stroke:var(--vio);stroke-width:2.5;stroke-linejoin:round;stroke-linecap:round}.tline .pk{fill:var(--cy);stroke:var(--solid);stroke-width:2}.tline .ax{fill:var(--muted);font:12px var(--fb)}
.rcard h4{margin:20px 0 8px;font-size:14px;color:var(--muted);font-weight:600}.an-kpi{margin:8px 0 6px}
.rm-nav .pv,.rm-ctl button{background:var(--solid);border:1.5px solid var(--line);color:var(--ink);box-shadow:0 6px 18px -12px rgba(14,16,40,.4);transition:transform .25s var(--spring),background .2s}
.rm-nav button:active,.rm-ctl button:active{transform:scale(.95);background:var(--tint)}
.rm-nav .nx{border:0;color:#fff}
.pod.p1 .tower{height:clamp(180px,36vh,380px)}.pod.p2 .tower{height:clamp(135px,27vh,290px)}.pod.p3 .tower{height:clamp(100px,19vh,210px)}
.podium{min-height:50vh}
.lookrow{grid-template-columns:auto 1fr}.lookrow>button{grid-column:2;justify-self:start}.lookrow input[type=file]{max-width:100%;width:100%}
.hostgrid>*{min-width:0}.card input[type=file]{max-width:100%}.remrow{flex-wrap:wrap}
.howto{margin:12px 0;padding:12px 14px;border:1px solid var(--line);border-radius:var(--r-md);background:var(--tint)}.howto summary{cursor:pointer;font-weight:700}.howto table{width:100%;margin:10px 0;font-size:13px;display:block;overflow-x:auto}.howto th,.howto td{padding:5px 8px;text-align:start;white-space:nowrap;border-bottom:1px solid var(--line)}.howto ul{margin:8px 0 0;padding-inline-start:18px}
.dlrow{display:flex;gap:10px;flex-wrap:wrap;align-items:center;margin:10px 0}

/* accessibility: screen-reader-only headings, readable danger text */
.sr{position:absolute!important;width:1px;height:1px;margin:-1px;padding:0;overflow:hidden;clip:rect(0 0 0 0);clip-path:inset(50%);white-space:nowrap;border:0}
.ghost.danger,.s-card .acts .danger,.q-row .acts .danger,.acts>.danger{color:#b42318}

/* presenter: keep every row inside the page; control bar gets its own space; explicit correct answer */
body.present.hasctrl .res{padding-bottom:78px}
.ansline{margin-top:10px;font:700 clamp(18px,2.2vw,32px) var(--fd);color:#34d399;text-shadow:0 0 28px rgba(52,211,153,.5);animation:resin .6s var(--ease) both}
.ansline[hidden]{display:none}

.res.dense .scale-row{margin:7px 0}.res.dense .stack-key{display:none}.res.dense .scale-row .head{margin-bottom:4px}

/* final results page */
.fin{display:flex;flex-direction:column;gap:12px;width:100%;max-width:980px;margin:0 auto}
.fin-stats{display:flex;gap:18px;justify-content:center;color:var(--muted,#9aa3b2);font-weight:600}
.fin-pod .podium{min-height:30vh}
.fin-list{max-height:34vh;overflow:auto;border-radius:14px;background:rgba(255,255,255,.05);padding:6px}
.fin-row{display:grid;grid-template-columns:2.2em 1fr auto auto;gap:12px;align-items:center;padding:8px 12px;border-bottom:1px solid rgba(255,255,255,.07)}
.fin-row:last-child{border:0}.fin-row .sc{font-variant-numeric:tabular-nums;font-weight:700}.fin-row em{font-style:normal;opacity:.7}
.fin-card{text-align:center}.fin-me{font-size:2.2rem;font-weight:800;margin:.2em 0}

.norise .rise,.norise .rise *{animation:none!important}
.ansline.none{color:var(--muted,#9aa3b2);font-size:clamp(14px,1.6vw,20px);font-weight:600}
body.present #ctrl{bottom:66px!important}
body.present.hasctrl .res{padding-bottom:100px}
body.present .hints{position:relative;z-index:41}

/* word cloud: words scattered over the whole page in different sizes */
.cloud.scatter{display:block;position:relative;height:100%;min-height:300px;padding:0}
.cloud.scatter span{position:absolute;white-space:nowrap;line-height:1.12}
.rcard .cloud.scatter{height:300px}