/* mag-ui.css — Quest UI layer (see mag-ui.js). Additive; scoped under body.mui. */
body.mui{--mui-sky:#4dabf7;--mui-sky2:#1c7ed6;--mui-gold:#fab005;--mui-card:#fff;--mui-sh:0 10px 30px rgba(24,60,110,.10);--mui-r:20px}

/* medical: retire teal for a clinical sky-blue */
body.mui-medical{--primary:#1864ab;--primary-d:#0b3d74;--accent2:#4dabf7;--bg:#eef5fc;--line:#d6e6f5}
body.mui-medical .hero{background:linear-gradient(135deg,#1864ab,#4dabf7)}

/* ---------- nav declutter ---------- */
body.mui .mainnav>a:not(.mui-nav):not(#mp-nav-schools){display:none!important}
body.mui .mainnav a.mui-nav{display:inline-flex;align-items:center;gap:.35rem;white-space:nowrap}
body.mui .mainnav a.mui-nav .i{font-size:1.05em}
body.mui .mainnav a.mui-nav.on{background:color-mix(in srgb,var(--primary) 12%,transparent);color:var(--primary)}
body.mui .topbar{flex-wrap:nowrap;overflow:hidden}
body.mui .hstats{flex-shrink:0}
body.mui #mag-world-fab,body.mui #mag-awaken-fab,body.mui #mag-arena-fab,body.mui #mag-tube-fab,body.mui #mag-mute{display:none!important}
body.mui:not([data-mui-view=lesson]) #mgf-fab{display:none!important}
#mui-tabs{display:none}
@media(max-width:820px){
  body.mui .menub{display:none!important}
  body.mui .mainnav{display:none!important}
  body.mui .hstats{margin-left:auto}
  body.mui .brand .bname{font-size:.98rem;line-height:1.1}
  #mui-tabs{display:flex;position:fixed;left:0;right:0;bottom:0;z-index:9995;background:rgba(255,255,255,.96);backdrop-filter:blur(14px);
    border-top:1px solid var(--line);padding:4px 4px calc(4px + env(safe-area-inset-bottom))}
  #mui-tabs a{flex:1;display:flex;flex-direction:column;align-items:center;gap:1px;padding:6px 0 4px;border-radius:14px;color:var(--ink2);font-weight:700;font-size:.72rem}
  #mui-tabs a .i{font-size:1.35rem;line-height:1;transition:transform .2s}
  #mui-tabs a.on{color:var(--primary);background:color-mix(in srgb,var(--primary) 10%,transparent)}
  #mui-tabs a.on .i{transform:translateY(-2px) scale(1.12)}
  body.mui{padding-bottom:72px}
  body.mui #mag-dock{bottom:calc(76px + env(safe-area-inset-bottom))!important}
  body.mui #mgf-fab{bottom:calc(140px + env(safe-area-inset-bottom))!important}
  body.mui .foot{padding-bottom:90px}
}

/* ---------- home ---------- */
body.mui-home #app>.hero,body.mui-home #app>.band{display:none!important}
body.mui-home .subj-card.mgf-pre{opacity:1!important;transform:none!important}
#mui-today{display:block;margin:0 0 2rem}
.mui-hero{position:relative;border-radius:28px;overflow:hidden;min-height:330px;display:flex;align-items:flex-end;padding:clamp(1.2rem,4vw,2.4rem);
  background:url(ui/hero.webp) center/cover no-repeat,linear-gradient(135deg,#74c0fc,#1c7ed6);box-shadow:var(--mui-sh)}
.mui-hero:before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(8,30,66,.72) 0%,rgba(8,30,66,.38) 45%,rgba(8,30,66,0) 75%)}
.mui-hero-txt{position:relative;color:#fff;max-width:560px}
.mui-eyebrow{margin:0 0 .3rem;font-size:.78rem;letter-spacing:.12em;text-transform:uppercase;font-weight:800;opacity:.9}
.mui-hero h1{color:#fff;font-size:clamp(1.8rem,4.6vw,2.8rem);margin:0 0 .7rem;text-shadow:0 2px 14px rgba(0,0,0,.25)}
.mui-stats{display:flex;flex-wrap:wrap;gap:.5rem;margin-bottom:1.1rem}
.mui-stats>span{background:rgba(255,255,255,.18);backdrop-filter:blur(8px);border:1px solid rgba(255,255,255,.3);border-radius:999px;padding:.35rem .8rem;font-size:.9rem;font-weight:700}
.mui-lv{position:relative;padding-bottom:.6rem!important;min-width:170px}
.mui-lv i{position:absolute;left:.8rem;right:.8rem;bottom:.3rem;height:4px;border-radius:4px;background:rgba(255,255,255,.3)}
.mui-lv i:after{content:"";position:absolute;inset:0 auto 0 0;width:var(--p);border-radius:4px;background:var(--mui-gold)}
.mui-lv small{display:block;font-size:.68rem;opacity:.85;font-weight:600}
.mui-flame.lit b{color:#ffd43b}
.mui-go{display:inline-flex;align-items:center;gap:.9rem;background:#fff;color:var(--ink);border-radius:20px;padding:.75rem 1.4rem .75rem .8rem;
  box-shadow:0 12px 30px rgba(0,0,0,.25);max-width:100%;transition:transform .15s}
.mui-go:hover{transform:translateY(-2px) scale(1.01)}
.mui-go .pl{flex:none;width:52px;height:52px;border-radius:50%;display:grid;place-items:center;color:#fff;font-size:1.3rem;
  background:linear-gradient(135deg,var(--mui-sky),var(--primary));box-shadow:0 0 0 6px color-mix(in srgb,var(--mui-sky) 25%,transparent)}
@media(prefers-reduced-motion:no-preference){.mui-go .pl{animation:muiPulse 2.2s ease-in-out infinite}}
@keyframes muiPulse{0%,100%{box-shadow:0 0 0 4px rgba(77,171,247,.35)}50%{box-shadow:0 0 0 12px rgba(77,171,247,0)}}
.mui-go small{display:block;color:var(--ink2);font-weight:700;font-size:.78rem}
.mui-go b{display:block;font-size:1.15rem;line-height:1.2;font-family:var(--display)}

.mui-grid{display:grid;grid-template-columns:1.25fr 1fr;gap:1rem;margin-top:1rem}
.mui-board{grid-column:2}
.mui-quests{grid-row:span 2}
@media(max-width:820px){.mui-grid{grid-template-columns:1fr}.mui-board{grid-column:auto}.mui-quests{grid-row:auto}.mui-hero{min-height:300px}}
.mui-card{background:var(--mui-card);border:1px solid var(--line);border-radius:var(--mui-r);padding:1.1rem 1.2rem;box-shadow:var(--mui-sh);margin-bottom:1rem}
.mui-grid .mui-card{margin:0}
.mui-card h2{font-size:1.15rem;margin:0}
.mui-ch{display:flex;align-items:center;justify-content:space-between;gap:.5rem;margin-bottom:.7rem}
.mui-cd{font-size:.75rem;font-weight:800;color:var(--ink2);background:var(--bg);border-radius:999px;padding:.2rem .6rem;white-space:nowrap}
.mui-sub{color:var(--ink2);font-size:.92rem;margin:.3rem 0 .6rem}
.mui-quests ul{list-style:none;margin:0 0 .9rem;padding:0;display:grid;gap:.55rem}
.mui-quests li{display:flex;align-items:center;gap:.7rem;background:var(--bg);border-radius:14px;padding:.6rem .75rem}
.mui-quests li.ok{background:color-mix(in srgb,var(--good,#2f9e44) 12%,#fff)}
.mui-quests li .qi{font-size:1.4rem}
.mui-quests li div{flex:1;min-width:0}
.mui-quests li b{display:block;font-size:.95rem}
.mui-quests i,.mui-wgoal i,.mui-bar{display:block;height:8px;border-radius:8px;background:color-mix(in srgb,var(--ink2) 15%,transparent);margin-top:.3rem;overflow:hidden}
.mui-quests u,.mui-wgoal u,.mui-bar u{display:block;height:100%;border-radius:8px;background:linear-gradient(90deg,var(--mui-sky),var(--primary));transition:width .6s}
.mui-quests li.ok u{background:var(--good,#2f9e44)}
.mui-quests .qn{font-weight:800;font-size:.85rem;color:var(--ink2)}
.mui-chestbtn{display:flex;align-items:center;gap:.9rem;width:100%;border:2px dashed var(--line);border-radius:18px;padding:.6rem .9rem;background:none;text-align:left;font:inherit;color:inherit}
.mui-chestbtn b{display:block;font-size:1.02rem}.mui-chestbtn small{color:var(--ink2);font-weight:600}
.mui-chestbtn.ready{cursor:pointer;border:2px solid var(--mui-gold);background:linear-gradient(135deg,#fff9db,#fff3bf);box-shadow:0 0 0 0 rgba(250,176,5,.5)}
@media(prefers-reduced-motion:no-preference){.mui-chestbtn.ready{animation:muiGlow 1.6s ease-in-out infinite}.mui-chest.wob img,.mui-chest.wob i{animation:muiWob 1.2s ease-in-out infinite}}
@keyframes muiGlow{50%{box-shadow:0 0 0 10px rgba(250,176,5,0)}}
@keyframes muiWob{0%,100%{transform:rotate(0)}25%{transform:rotate(-7deg)}75%{transform:rotate(7deg)}}
.mui-chest{position:relative;display:inline-grid;place-items:center;width:64px;height:64px;flex:none}
.mui-chest img{width:100%;height:100%;object-fit:contain;filter:drop-shadow(0 6px 10px rgba(0,0,0,.18))}
.mui-chest i{display:none;font-style:normal;font-size:2.4rem}
.mui-chest.noimg i{display:block}
.mui-chest.dim{filter:grayscale(.85);opacity:.6}
.mui-odds{margin-top:.6rem;font-size:.78rem;color:var(--ink2)}.mui-odds summary{cursor:pointer;font-weight:700}

.mui-event{background:linear-gradient(135deg,#e7f5ff,#fff)}
.mui-event.ev-lucky{background:linear-gradient(135deg,#ebfbee,#fff)}
.mui-event.ev-boss{background:linear-gradient(135deg,#f3f0ff,#fff)}
.mui-event.ev-treasure{background:linear-gradient(135deg,#fff9db,#fff)}
.mui-wgoal{font-size:.9rem}.mui-wgoal span{display:block;font-size:.78rem;color:var(--ink2);font-weight:700;margin-top:.25rem}
.mui-event .btn{margin-top:.7rem}

.mui-lb{list-style:none;margin:0;padding:0;display:grid;gap:.45rem}
.mui-lb li{display:flex;align-items:center;gap:.6rem;padding:.45rem .6rem;border-radius:12px;background:var(--bg)}
.mui-lb li.me{outline:2px solid var(--mui-sky)}
.mui-lb .rk{width:1.8rem;text-align:center;font-weight:800;font-size:1.15rem}
.mui-lb .av{width:34px;height:34px;border-radius:50%;overflow:hidden;display:grid;place-items:center;background:#fff;font-size:1.3rem}
.mui-lb .av img{width:100%;height:100%;object-fit:cover}
.mui-lb b{flex:1}.mui-lb .xp{font-weight:800;color:var(--primary)}

/* ---------- hubs ---------- */
.mui-pagehead h1{font-size:clamp(1.7rem,4vw,2.4rem);margin:0 0 .3rem}.mui-pagehead p{color:var(--ink2);margin:0 0 1.2rem}
.mui-tiles{display:grid;grid-template-columns:repeat(auto-fill,minmax(210px,1fr));gap:1rem;margin-bottom:1.2rem}
.mui-tile{position:relative;display:flex;flex-direction:column;background:#fff;border:1px solid var(--line);border-radius:22px;padding:.8rem .8rem 1rem;box-shadow:var(--mui-sh);transition:transform .15s,box-shadow .15s}
.mui-tile:hover{transform:translateY(-4px);box-shadow:0 16px 36px rgba(24,60,110,.16)}
.mui-tile .ti{position:relative;display:grid;place-items:center;aspect-ratio:1/1;border-radius:16px;background:linear-gradient(160deg,#e7f5ff,#d0ebff);margin-bottom:.7rem;overflow:hidden}
.mui-tile .ti img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.mui-tile .ti em{font-style:normal;font-size:3.4rem}
.mui-tile .ti img+em{display:none}
.mui-tile b{font-size:1.08rem;font-family:var(--display)}.mui-tile small{color:var(--ink2);font-weight:600;line-height:1.35}
.mui-tile .tg{position:absolute;top:.6rem;right:.6rem;background:var(--mui-gold);color:#3b2a00;font-weight:800;font-size:.72rem;border-radius:999px;padding:.2rem .55rem}
@media(max-width:520px){.mui-tiles{grid-template-columns:1fr 1fr;gap:.7rem}.mui-tile small{font-size:.78rem}}
.mui-me .mui-mecard{display:flex;align-items:center;gap:1rem;background:linear-gradient(135deg,var(--mui-sky),var(--primary));color:#fff;border-radius:24px;padding:1.2rem;margin-bottom:1rem;box-shadow:var(--mui-sh)}
.mui-me .mui-mecard>div{flex:1}
.mui-me h1{color:#fff;margin:0;font-size:1.7rem}.mui-me .mui-mecard p{margin:.2rem 0 .5rem;font-weight:700}
.mui-me .mui-bar{background:rgba(255,255,255,.3)}.mui-me .mui-bar u{background:var(--mui-gold)}
.mui-meav{width:72px;height:72px;border-radius:50%;background:#fff;display:grid;place-items:center;font-size:2.4rem;overflow:hidden;flex:none}
.mui-meav img{width:100%;height:100%;object-fit:cover}
.mui-schs{display:flex;flex-wrap:wrap;gap:.5rem}
.mui-sch{border:1px solid var(--line);border-radius:999px;padding:.45rem .8rem;font-weight:700;background:var(--bg)}
.mui-sch.here{background:var(--primary);color:#fff;border-color:transparent}
.mui-tog{display:flex;align-items:center;gap:.6rem;font-weight:700}.mui-tog input{width:20px;height:20px}

/* ---------- quiz juice ---------- */
.mui-combo{display:flex;align-items:center;gap:.6rem;flex-wrap:wrap;margin:0 0 .8rem;padding:.45rem .8rem;border-radius:999px;background:var(--bg);font-size:.88rem;width:max-content;max-width:100%;transition:transform .2s}
.mui-combo .mx{background:var(--mui-gold);color:#3b2a00;font-weight:800;border-radius:999px;padding:.05rem .5rem}
.mui-combo .nx{color:var(--ink2);font-weight:700;font-size:.78rem}
.mui-combo.on{background:#fff4e6;box-shadow:0 0 0 2px #ffc078}
.mui-combo.m3{background:#fff0f6;box-shadow:0 0 0 2px #f783ac}
.mui-combo.m4{background:linear-gradient(90deg,#ffe066,#ffa94d);box-shadow:0 0 0 2px #fd7e14}
@media(prefers-reduced-motion:no-preference){.mui-combo.on{animation:muiPop .35s}}
@keyframes muiPop{40%{transform:scale(1.12)}}
.mui-banner{position:fixed;left:50%;top:22%;z-index:13000;transform:translate(-50%,0) scale(.6);opacity:0;pointer-events:none;
  font-family:var(--display);font-weight:800;font-size:clamp(1.6rem,6vw,2.8rem);color:#fff;padding:.5rem 1.4rem;border-radius:20px;white-space:nowrap;
  background:linear-gradient(135deg,#ff922b,#f03e3e);box-shadow:0 14px 40px rgba(240,62,62,.45);animation:muiBan .35s forwards}
.mui-banner.c2{background:linear-gradient(135deg,#4dabf7,#1c7ed6);box-shadow:0 14px 40px rgba(28,126,214,.45)}
.mui-banner.lucky{background:linear-gradient(135deg,#ffe066,#fab005);color:#3b2a00;box-shadow:0 14px 40px rgba(250,176,5,.5)}
.mui-banner.miss{background:#495057;font-size:1.1rem;box-shadow:none;top:16%}
.mui-banner.out{opacity:0!important;transform:translate(-50%,-30px) scale(.9)!important;transition:.4s}
@keyframes muiBan{to{opacity:1;transform:translate(-50%,0) scale(1)}}
@media(prefers-reduced-motion:reduce){.mui-banner{animation:none;opacity:1;transform:translate(-50%,0)}}
body.mui .opt{min-height:54px;transition:transform .08s,background .15s}
body.mui .opt:active{transform:scale(.98)}
body.mui .opt.correct{animation:muiPop .35s}
@media(max-width:820px){body.mui .q-feed .next{width:100%;justify-content:center;padding:.9rem;font-size:1.05rem}}
.mui-next{display:flex;flex-direction:column;align-items:center;gap:.6rem;margin:1rem 0}
.mui-next .btn.big{font-size:1.05rem;padding:.9rem 1.6rem}
.mui-qmini{font-weight:800;color:var(--primary)}

/* ---------- chest overlay ---------- */
.mui-ov{position:fixed;inset:0;z-index:14000;display:grid;place-items:center;background:rgba(6,18,40,.78);backdrop-filter:blur(4px);padding:1rem}
.mui-chestbox{position:relative;text-align:center;background:#fff;border-radius:28px;padding:2rem 2.2rem 1.6rem;max-width:360px;width:100%;overflow:hidden}
.mui-chestbox .mui-chest.big{width:180px;height:180px}
.mui-chestbox .mui-chest.big i{font-size:6rem}
.mui-rays{position:absolute;inset:-50%;background:repeating-conic-gradient(from 0deg,rgba(255,212,59,.22) 0 10deg,transparent 10deg 20deg);opacity:0;transition:opacity .6s}
.mui-chestbox.t-rare .mui-rays{background:repeating-conic-gradient(rgba(77,171,247,.25) 0 10deg,transparent 10deg 20deg)}
.mui-chestbox.t-epic .mui-rays{background:repeating-conic-gradient(rgba(177,151,252,.3) 0 10deg,transparent 10deg 20deg)}
.mui-chest.pop~.mui-rar,.mui-chest.pop~.mui-loot{opacity:1;transform:none}
.mui-chestbox:has(.pop) .mui-rays{opacity:1}
@media(prefers-reduced-motion:no-preference){.mui-rays{animation:muiSpin 12s linear infinite}.mui-chest.shake{animation:muiShake .15s linear infinite}.mui-chest.pop{animation:muiPop .5s}}
@keyframes muiSpin{to{transform:rotate(360deg)}}
@keyframes muiShake{0%,100%{transform:translateX(0)}25%{transform:translateX(-5px) rotate(-3deg)}75%{transform:translateX(5px) rotate(3deg)}}
.mui-rar{position:relative;font-family:var(--display);font-size:1.6rem;font-weight:800;margin:.6rem 0 .2rem;opacity:0;transform:translateY(10px);transition:.4s}
.mui-loot{position:relative;font-weight:800;font-size:1.2rem;margin:0 0 1rem;opacity:0;transform:translateY(10px);transition:.4s .15s}
.mui-chestbox .btn{position:relative}

/* ---------- v1.1: header explorer chip, toasts, trophy ---------- */
#mui-who{display:inline-flex;align-items:center;gap:.35rem;cursor:pointer;font:inherit;font-size:.82rem;font-weight:700;padding:.15rem .6rem .15rem .2rem}
#mui-who .wav{width:26px;height:26px;border-radius:50%;overflow:hidden;display:grid;place-items:center;background:#fff;font-size:1rem}
#mui-who .wav img{width:100%;height:100%;object-fit:cover}
.mui-board{position:relative}
.mui-troph{position:absolute;right:-6px;top:-30px;width:86px;height:86px;object-fit:contain;filter:drop-shadow(0 8px 14px rgba(24,60,110,.25));pointer-events:none}
.mui-board .mui-ch{padding-right:70px}
.mui-lb b small{display:block;font-weight:600;font-size:.72rem;color:var(--ink2)}
@media(max-width:820px){
  body.mui #mag-dock{display:none!important}
  /* toasts live at the TOP on phones so they never cover answers or Next */
  body.mui #mag-toasts{top:calc(64px + env(safe-area-inset-top))!important;bottom:auto!important}
  body.mui .hstats .chip:not(#mui-who){padding:.25rem .5rem}
  body.mui #hxp{display:none}
  #mui-who .wn{max-width:5.5rem;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
  .mui-stats>span{font-size:.82rem;padding:.3rem .65rem}
  .mui-lv{min-width:150px}
}
@media(max-width:820px){body.mui .toast{top:calc(64px + env(safe-area-inset-top));bottom:auto;right:50%;transform:translate(50%,-140%)}body.mui .toast.show{transform:translate(50%,0)}}
body.mui .mag-toast,body.mui .toast{pointer-events:none}
body.mui .mag-toast a,body.mui .mag-toast button{pointer-events:auto}
.mui-combo .gx{font-weight:800;color:var(--good,#2f9e44);font-size:.82rem}
@media(prefers-reduced-motion:no-preference){.mui-combo .gx{animation:muiGx .9s ease-out}}
@keyframes muiGx{0%{opacity:0;transform:translateY(6px)}30%{opacity:1;transform:none}}
body.mui .q-feed{scroll-margin-bottom:90px}
body.mui .quiz{scroll-margin-top:70px}
/* middle: retire teal-green for an adventure sky-blue */
body.mui-middle{--primary:#1c7ed6;--primary-d:#1864ab;--accent2:#74c0fc;--bg:#f1f7ff;--line:#dbe8f7}
body.mui-middle .hero{background:linear-gradient(135deg,#1c7ed6,#74c0fc 90%)}
body.mui .hstats .chip:empty{display:none}
body.mui-middle{background:linear-gradient(180deg,#f1f7ff,#fff8f0)}

/* ---------- Speed Round v2 (engine app.js viewArena/runArena) ---------- */
.sr .arena-stage{position:relative;min-height:360px}
.sr.sr-running .arena-head{display:none}
.sr-start{display:flex;flex-direction:column;align-items:center;gap:.8rem}
.sr-rules{display:flex;flex-wrap:wrap;gap:.4rem;justify-content:center}
.sr-rules span{background:var(--bg);border:1px solid var(--line);border-radius:999px;padding:.35rem .75rem;font-weight:700;font-size:.85rem;color:var(--ink)}
.sr-lbl{margin:.4rem 0 0;font-weight:800;color:var(--ink)}
.sr-chips{display:flex;flex-wrap:wrap;gap:.45rem;justify-content:center;max-width:620px}
.sr-chip{border:2px solid var(--line);background:#fff;color:var(--ink);border-radius:999px;padding:.5rem .9rem;font:inherit;font-weight:700;font-size:.92rem;min-height:44px;cursor:pointer;transition:transform .12s}
.sr-chip:active{transform:scale(.96)}
.sr-chip.on{border-color:var(--primary);background:color-mix(in srgb,var(--primary) 12%,#fff);color:var(--primary)}
.sr-go{font-size:1.2rem;padding:1rem 2.8rem}
.sr-hud{display:flex;align-items:center;justify-content:space-between;gap:.6rem;font-weight:800;color:var(--ink);position:sticky;top:64px;z-index:5;background:var(--card);padding:.3rem 0}
.sr-score b{font-size:1.15rem}
.sr-mult{color:#e8590c;font-size:1.05rem;min-width:3.2em;text-align:center}
.sr-t{min-width:2.6em;text-align:center;font-size:1.3rem;font-variant-numeric:tabular-nums;background:var(--bg);border-radius:12px;padding:.1rem .45rem}
.sr-bar{margin:.35rem 0 .8rem}
.sr-bar>div{transition:width .25s linear!important;background:linear-gradient(90deg,var(--mui-sky,#4dabf7),var(--primary))!important}
.sr-urgent .sr-bar>div{background:linear-gradient(90deg,#ff922b,#f03e3e)!important}
.sr-urgent .sr-t{background:#ffe3e3;color:#c92a2a}
@media(prefers-reduced-motion:no-preference){.sr-urgent .sr-t{animation:srPulse .5s infinite alternate}}
.sr-q{position:relative;min-height:240px}
.sr-count{font-size:4.5rem;font-weight:900;text-align:center;padding:2.4rem 0;color:var(--primary)}
@media(prefers-reduced-motion:no-preference){.sr-count{animation:srPop .65s ease-out infinite}}
.sr-float{position:absolute;right:6px;top:-6px;font-weight:900;pointer-events:none;z-index:3}
@media(prefers-reduced-motion:no-preference){.sr-float{animation:srFloat .9s ease-out forwards}}
.sr-float.good{color:var(--good,#2f9e44);font-size:1.3rem}
.sr-float.time{color:var(--primary);top:22px;font-size:1rem}
.sr-float.star{color:#e67700;top:46px;font-size:1.05rem}
@media(prefers-reduced-motion:no-preference){.sr-shake{animation:srShake .35s}}
.sr-end{display:flex;flex-direction:column;align-items:center;gap:.3rem}
.sr-end .sr-stars{font-size:2.8rem;letter-spacing:.25rem;color:#dee2e6;line-height:1}
.sr-end .sr-stars .on{color:#fab005;text-shadow:0 2px 10px rgba(250,176,5,.45)}
.sr-stats{display:flex;gap:.5rem;justify-content:center;flex-wrap:wrap;margin:.5rem 0}
.sr-stats span{background:var(--bg);border-radius:12px;padding:.45rem .8rem;font-size:.92rem;color:var(--ink)}
.sr-xp{font-weight:800;color:var(--ink)}
.sr-missed{text-align:left;margin-top:1rem;background:var(--bg);border-radius:14px;padding:.6rem .9rem;width:100%}
.sr-missed summary{font-weight:800;cursor:pointer;min-height:40px;line-height:40px}
.sr-mq{border-top:1px solid var(--line);padding:.5rem 0}
.sr-mq p{margin:.2rem 0}
.sr-ma{color:var(--good,#2f9e44);font-weight:700}
.sr-me{color:var(--ink2);font-size:.9rem}
@keyframes srPulse{to{transform:scale(1.12)}}
@keyframes srPop{0%{transform:scale(.6);opacity:.2}40%{transform:scale(1.08);opacity:1}100%{transform:scale(1)}}
@keyframes srFloat{0%{opacity:0;transform:translateY(8px)}20%{opacity:1}100%{opacity:0;transform:translateY(-34px)}}
@keyframes srShake{25%{transform:translateX(-6px)}75%{transform:translateX(6px)}}
@media(max-width:820px){.sr-hud{top:56px}.sr .arena-stage{padding:1rem .9rem 1.2rem}}
/* results + quiz polish */
body.mui .res-xp{color:var(--ink)!important;font-weight:800}
body.mui .result .res-cta{gap:.5rem}
body.mui .q-text{line-height:1.3}

/* ---------- wave C (2026-10-06): Pip guide + Settings ---------- */
.mui-pipbox{position:absolute;right:clamp(.5rem,3vw,1.6rem);top:clamp(.5rem,2.5vw,1.3rem);display:flex;align-items:flex-start;gap:.35rem;z-index:2;max-width:64%;pointer-events:none}
.mui-pipbox .mag-pip{width:clamp(74px,15vw,124px);flex:none}
.mui-say{position:relative;background:#fff;color:var(--ink);border-radius:16px;padding:.5rem .75rem;font-weight:800;font-size:.86rem;line-height:1.25;box-shadow:0 8px 22px rgba(10,30,70,.18);margin-top:.5rem}
.mui-pipbox .mui-say:after{content:"";position:absolute;right:-7px;top:14px;border:8px solid transparent;border-left-color:#fff;border-right:0}
.mui-pipres{display:flex;align-items:center;justify-content:center;gap:.6rem;margin:.7rem 0 .3rem}
.mui-pipres .mag-pip{width:92px;flex:none}
.mui-pipres .mui-say{margin:0;max-width:240px;border:1px solid var(--line)}
.mui-pipres .mui-say:before{content:"";position:absolute;left:-8px;top:50%;margin-top:-8px;border:8px solid transparent;border-right-color:#fff;border-left:0}
.mui-settings .mui-set{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:.5rem .8rem;padding:.55rem 0;border-bottom:1px solid var(--line)}
.mui-setl{font-weight:800}
.mui-seg{display:inline-flex;background:var(--bg);border:1px solid var(--line);border-radius:999px;padding:3px;gap:2px}
.mui-seg button{min-width:48px;min-height:40px;border:0;background:transparent;border-radius:999px;font-weight:800;color:var(--ink);cursor:pointer;padding:0 .75rem;font-family:inherit;font-size:.92rem}
.mui-seg button[aria-checked=true]{background:var(--primary);color:#fff;box-shadow:0 2px 8px rgba(28,126,214,.35)}
.mui-settings .mui-tog{padding:.6rem 0;border-bottom:1px solid var(--line);min-height:44px;cursor:pointer}
.mui-tog span small{display:block;font-weight:600;color:var(--ink2,#5b6b82);font-size:.78rem}
.mui-tog input{flex:none;accent-color:var(--primary)}
@media(max-width:520px){.mui-pipbox{max-width:70%}.mui-say{font-size:.8rem;padding:.42rem .62rem}}
@media(max-width:620px){.mui-hero.has-pip{padding-top:calc(clamp(74px,15vw,124px) * 1.02 + 10px)}}
html[data-mag-text=xl] .mui-hero.has-pip .mui-say,html[data-mag-text=l] .mui-hero.has-pip .mui-say{font-size:.74rem}
/* first-run welcome tour */
.mui-onb{position:fixed;inset:0;z-index:11000;background:rgba(8,24,56,.55);-webkit-backdrop-filter:blur(3px);backdrop-filter:blur(3px);display:flex;align-items:center;justify-content:center;padding:16px;padding-bottom:calc(16px + env(safe-area-inset-bottom,0px))}
.mui-onbcard{position:relative;width:100%;max-width:420px;background:var(--mui-card,#fff);border-radius:28px;padding:1.4rem 1.3rem 1.3rem;text-align:center;box-shadow:0 24px 60px rgba(8,24,56,.35)}
.mui-onbx{position:absolute;right:12px;top:10px;min-height:40px;padding:0 .8rem;border:0;background:transparent;color:var(--ink2,#5b6b82);font-weight:800;font-family:inherit;cursor:pointer;border-radius:999px}
.mui-onbart{height:150px;display:flex;align-items:flex-end;justify-content:center;margin:.2rem 0 .4rem}
.mui-onbart .mag-pip{width:150px}.mui-onbart .mui-chest{width:140px;height:140px}.mui-onbe{font-size:5rem;line-height:1}
.mui-onbcard h2{font-family:var(--display);margin:.2rem 0 .4rem;font-size:1.5rem}
.mui-onbcard p{margin:0 0 .9rem;color:var(--ink2,#5b6b82);font-size:1.02rem;line-height:1.5}
.mui-onbdots{display:flex;justify-content:center;gap:6px;margin:0 0 .9rem}.mui-onbdots i{width:8px;height:8px;border-radius:50%;background:var(--line)}.mui-onbdots i.on{width:22px;border-radius:6px;background:var(--primary)}
.mui-onbcard .btn.big{display:flex;justify-content:center;width:100%;min-height:52px;font-size:1.05rem}