/* Guru — the offline study mentor: layout, chat, and the animated avatar. */
.guru-tag{font-weight:900;color:var(--head);white-space:nowrap}
.guru-wrap{display:grid;gap:18px;padding:18px 0 30px;align-items:start}
@media(min-width:960px){.guru-wrap{grid-template-columns:330px 1fr}.guru-side{position:sticky;top:150px}}

/* ---------- side panel ---------- */
.guru-side{background:var(--card);border-radius:24px;box-shadow:var(--shadow);padding:16px 16px 14px;text-align:center}
.guru-avatar{position:relative;margin:0 auto;max-width:280px}
.guru-svg{width:100%;height:auto;display:block;overflow:visible}
.guru-mood{display:inline-block;margin-top:-4px;padding:5px 14px;border-radius:999px;background:var(--t-sun-bg);color:var(--t-sun-fg);font-weight:900;font-size:.85rem;transition:.25s}
.guru-mood[data-s=talking]{background:var(--t-grape-bg);color:var(--t-grape-fg)}
.guru-mood[data-s=writing]{background:var(--t-mint-bg);color:var(--t-mint-fg)}
.guru-mood[data-s=listening]{background:var(--soft);color:var(--head)}
.guru-mood[data-s=happy]{background:var(--sun);color:#1b2a57}
.guru-name b{display:block;font-family:'Fredoka',sans-serif;font-size:1.5rem;color:var(--head);margin-top:4px}.guru-name small{color:var(--muted);font-weight:800}
.guru-status{margin:8px 0 10px;font-size:.88rem;color:var(--muted);font-weight:700}
.guru-ctl{display:flex;gap:6px;justify-content:center;flex-wrap:wrap}
.guru-ctl button{display:inline-flex;align-items:center;gap:5px;border:2px solid rgba(27,42,87,.1);background:var(--card);color:var(--head);border-radius:12px;padding:7px 11px;font:inherit;font-weight:800;font-size:.84rem;cursor:pointer}
.guru-ctl button i{font-style:normal}
.guru-ctl button.on{background:var(--t-mint-bg);border-color:var(--t-mint-bd);color:var(--t-mint-fg)}
.guru-subjects{text-align:left;margin-top:14px}.guru-subjects>b{font-size:.78rem;text-transform:uppercase;letter-spacing:.08em;color:var(--muted)}
.guru-subjects div{display:flex;flex-wrap:wrap;gap:6px;margin-top:6px}
.guru-subjects button{border:2px solid rgba(27,42,87,.1);background:var(--card);color:var(--head);border-radius:999px;padding:5px 11px;font:inherit;font-weight:800;font-size:.8rem;cursor:pointer;white-space:nowrap}
.guru-subjects button.on{background:var(--navy);border-color:var(--navy);color:#fff}
.guru-note{font-size:.8rem;color:var(--muted);text-align:left;margin:14px 0 0}

/* Guru's face beside each of Guru's messages: the avatar and the chat read as one conversation. */
.gmsg.guru{position:relative;margin-left:46px}
.gmsg.guru::before{content:'';position:absolute;left:-46px;top:0;width:38px;height:38px;border-radius:50%;background:#fff6d5 url(/images/brand/guru-face.svg) center/88% no-repeat;box-shadow:0 4px 12px rgba(226,109,0,.3)}

/* ---------- chat ---------- */
.guru-chat{display:flex;flex-direction:column;min-width:0}
.guru-log{display:flex;flex-direction:column;gap:14px;min-height:320px}
.gmsg{max-width:100%;border-radius:22px;padding:14px 18px;box-shadow:var(--shadow);line-height:1.65;animation:gin .35s ease-out}
@keyframes gin{from{opacity:0;transform:translateY(10px)}}
.gmsg.me{align-self:flex-end;background:var(--navy);color:#fff;border-bottom-right-radius:6px;max-width:80%;font-weight:700}
.gmsg.guru{align-self:flex-start;background:var(--card);border-top-left-radius:6px;border-left:5px solid var(--sun2)}
.gmsg p{margin:0 0 10px}.gmsg p:last-child{margin-bottom:0}
.gpart{animation:gin .4s ease-out}
.gopen{font-family:'Fredoka',sans-serif;font-size:1.12rem;color:var(--head)}
.gtag{display:inline-block;background:var(--soft);color:var(--head);border-radius:999px;padding:3px 12px;font-size:.8rem;font-weight:900;margin:0 0 8px}
.gsec{border-top:1px dashed rgba(27,42,87,.15);padding-top:10px;margin-top:10px}
.gsec h4{margin:0 0 6px;font-size:1rem;color:var(--grape);font-family:'Fredoka',sans-serif}
.gsec ul,.gsec ol{margin:0 0 6px;padding-left:22px}.gsec li{margin:0 0 5px}
.gdef{font-size:1.06rem;background:var(--t-grape-bg);border-left:4px solid var(--grape);padding:8px 12px;border-radius:10px}
.gthink{color:var(--muted)}
.gexam{background:var(--t-sun-bg);border:1.5px solid var(--t-sun-bd);border-radius:16px;padding:10px 14px}
.gexam h4{color:var(--t-sun-fg)}
.gframe li b{color:var(--head)}.gframe li span{display:block;color:var(--text);font-size:.94rem}
.gkw mark{background:var(--sun);color:#1b2a57;border-radius:6px;padding:0 6px;font-weight:800}
.gmarks{font-size:.85rem;color:var(--muted);font-weight:700}
.gq{font-weight:800;color:var(--head)}
.gmcq{display:grid;gap:6px}@media(min-width:700px){.gmcq{grid-template-columns:1fr 1fr}}
.gmcq button{text-align:left;border:2px solid rgba(27,42,87,.12);background:var(--card);color:var(--text);border-radius:12px;padding:9px 12px;font:inherit;font-weight:700;cursor:pointer}
.gmcq button:hover:not(:disabled){border-color:var(--grape)}
.gmcq button.right{border-color:#06d6a0;background:var(--t-mint-bg)}.gmcq button.wrong{border-color:#ff6b6b;background:var(--t-rose-bg)}
.gmcq-out{margin-top:8px!important}.gmcq-out span{font-size:.92rem;color:var(--muted)}
.gtable{overflow-x:auto}.gtable table{margin:4px 0;min-width:420px}.gtable td{width:50%}
.glinks{display:flex;flex-wrap:wrap;gap:8px;margin-top:10px}
.glinks a{background:var(--soft);border-radius:999px;padding:6px 12px;text-decoration:none;font-weight:800;font-size:.86rem}
.gclose{margin-top:12px!important;font-style:italic;color:var(--t-grape-fg);font-weight:700}
.galt{display:flex;flex-wrap:wrap;gap:6px;margin-top:10px;align-items:center;font-size:.86rem;color:var(--muted);font-weight:700}
.galt button,.guru-chips button{border:2px solid rgba(27,42,87,.12);background:var(--card);color:var(--head);border-radius:999px;padding:6px 12px;font:inherit;font-weight:800;font-size:.84rem;cursor:pointer}
.galt button:hover,.guru-chips button:hover{border-color:var(--grape);color:var(--grape)}
.gsubj{margin:10px 0 0!important}
.gbar{display:flex;gap:8px;margin-top:12px;border-top:1px solid rgba(27,42,87,.08);padding-top:8px}
.gbar button{border:0;background:var(--soft);color:var(--head);border-radius:10px;padding:6px 10px;font:inherit;font-weight:800;font-size:.8rem;cursor:pointer}
.gwriting{color:var(--muted);font-weight:800;display:flex;align-items:center;gap:4px}
.gwriting span{width:8px;height:8px;border-radius:50%;background:var(--sun2);animation:gdot 1s infinite}.gwriting span:nth-child(2){animation-delay:.15s}.gwriting span:nth-child(3){animation-delay:.3s}
@keyframes gdot{50%{transform:translateY(-5px);opacity:.4}}
.guru-chips{display:flex;flex-wrap:wrap;gap:6px;margin:14px 0 8px}
.guru-ask{position:sticky;bottom:10px;display:flex;gap:8px;background:var(--card);border-radius:999px;padding:6px;box-shadow:0 10px 30px rgba(27,42,87,.18)}
.guru-ask input{flex:1;min-width:0;border:0;background:transparent;font:inherit;font-weight:700;padding:10px 14px;color:var(--text)}
.guru-ask input:focus{outline:none}
.guru-ask .btn{border:0;cursor:pointer;font:inherit;font-weight:900;padding:10px 20px}
#guruMic{border:0;background:var(--soft);border-radius:50%;width:44px;font-size:1.1rem;cursor:pointer}#guruMic.on{background:var(--coral);animation:gdot 1s infinite}

/* ---------- the animated Guru ---------- */
.guru-svg *{transform-box:view-box}
.g-body{transform-origin:130px 300px;animation:gBreathe 4.2s ease-in-out infinite}
@keyframes gBreathe{50%{transform:translateY(-2.5px) scale(1.006)}}
.g-head{transform-origin:130px 190px;animation:gSway 7s ease-in-out infinite;transition:transform .5s}
@keyframes gSway{0%,100%{transform:rotate(-1.4deg)}50%{transform:rotate(1.4deg)}}
.g-eyes{transform-origin:130px 112px;animation:gBlink 4.6s infinite}
@keyframes gBlink{0%,93%,100%{transform:scaleY(1)}95%{transform:scaleY(.08)}97%{transform:scaleY(1)}}
.g-brows{transition:transform .3s}
.g-halo{transform-origin:130px 112px;animation:gHalo 5s ease-in-out infinite}
@keyframes gHalo{50%{opacity:.75;transform:scale(1.04)}}
.g-star{transform-origin:130px 28px;animation:gStar 3.2s ease-in-out infinite}
@keyframes gStar{50%{transform:scale(1.12) rotate(14deg);filter:drop-shadow(0 0 6px #ffd166)}}
.g-sparkles .sp{opacity:0;transform-origin:130px 112px}
.g-arm{transform-origin:176px 216px;transition:transform .6s}
.g-hand{transform-origin:210px 258px;transition:transform .5s}
.g-quill{opacity:0;transition:opacity .3s}
.g-scroll{opacity:0;transform:translateY(8px);transition:.4s}
.g-scroll .ink{stroke-dasharray:60;stroke-dashoffset:60}
.g-mouth .m{display:none}
.guru-avatar .g-mouth .m-rest{display:inline}
.guru-avatar[data-v="a"] .m-rest,.guru-avatar[data-v="o"] .m-rest,.guru-avatar[data-v="e"] .m-rest,.guru-avatar[data-v="m"] .m-rest{display:none}
.guru-avatar[data-v="a"] .m-a,.guru-avatar[data-v="o"] .m-o,.guru-avatar[data-v="e"] .m-e,.guru-avatar[data-v="m"] .m-m{display:inline}
.g-beard{transform-origin:130px 150px;transition:transform .08s}
.guru-avatar[data-v="a"] .g-beard,.guru-avatar[data-v="o"] .g-beard{transform:translateY(2.5px)}

/* talking: nod, teach with the open palm, lively brows, brighter halo */
.guru-avatar.talking .g-head{animation:gNod 1.25s ease-in-out infinite}
@keyframes gNod{0%,100%{transform:rotate(-1deg) translateY(0)}30%{transform:rotate(1.5deg) translateY(1.5px)}60%{transform:rotate(-.5deg) translateY(-1px)}}
.guru-avatar.talking .g-arm{animation:gGesture 2.4s ease-in-out infinite}
@keyframes gGesture{0%,100%{transform:rotate(0)}25%{transform:rotate(-9deg)}50%{transform:rotate(3deg)}75%{transform:rotate(-5deg)}}
.guru-avatar.talking .g-palm{animation:gPalm 1.2s ease-in-out infinite;transform-origin:204px 190px}
@keyframes gPalm{50%{transform:rotate(-10deg)}}
.guru-avatar.talking .g-brows{animation:gBrow 2.2s ease-in-out infinite}
@keyframes gBrow{0%,60%,100%{transform:translateY(0)}70%{transform:translateY(-3px)}}
.guru-avatar.talking .g-halo{animation-duration:1.6s}
.guru-avatar.beat .g-brows{transform:translateY(-2px)}

/* writing: head bowed, arm lowered to the scroll, quill moving, ink appearing */
.guru-avatar.writing .g-head{animation:none;transform:rotate(3deg) translateY(3px)}
.guru-avatar.writing .g-arm{animation:none;transform:rotate(38deg) translate(-6px,4px)}
.guru-avatar.writing .g-palm{opacity:0}
.guru-avatar.writing .g-quill{opacity:1;animation:gQuill .7s ease-in-out infinite}
@keyframes gQuill{0%,100%{transform:translateX(0)}50%{transform:translate(-8px,2px)}}
.guru-avatar.writing .g-scroll{opacity:1;transform:none}
.guru-avatar.writing .g-scroll .ink{animation:gInk 1.4s linear infinite}
@keyframes gInk{to{stroke-dashoffset:0}}
.guru-avatar.writing .g-eyes{transform:scaleY(.55);animation:none}

/* listening: head tilts, brows lift */
.guru-avatar.listening .g-head{animation:none;transform:rotate(-6deg)}
.guru-avatar.listening .g-brows{transform:translateY(-3px)}

/* happy: joyful smile and a burst of stars */
.guru-avatar.happy .m-rest{display:none}.guru-avatar.happy .m-joy{display:inline}
.guru-avatar.happy .g-sparkles .sp{animation:gSpark 1.4s ease-out}
.guru-avatar.happy .g-sparkles .s2,.guru-avatar.happy .g-sparkles .s5{animation-delay:.12s}.guru-avatar.happy .g-sparkles .s3,.guru-avatar.happy .g-sparkles .s6{animation-delay:.24s}
@keyframes gSpark{0%{opacity:0;transform:scale(.2)}35%{opacity:1;transform:scale(1.15)}100%{opacity:0;transform:scale(1.35)}}
.guru-avatar.happy .g-body{animation:gHop .6s ease-out 2}
@keyframes gHop{50%{transform:translateY(-7px)}}


[data-theme=dark] .gmsg.guru{border-left-color:var(--sun2)}
[data-theme=dark] .guru-ctl button,[data-theme=dark] .guru-subjects button,[data-theme=dark] .galt button,[data-theme=dark] .guru-chips button,[data-theme=dark] .gmcq button{border-color:rgba(255,255,255,.12)}
[data-theme=dark] .gsec{border-top-color:rgba(255,255,255,.12)}
/* ---------- phones & tablets: one compact, collaborating unit ----------
   The panel becomes a slim sticky bar under the header — small live avatar, name, mood and
   icon-only controls, subjects in one scrolling row — and the question box is pinned to the
   bottom of the screen like a messaging app, so the whole height belongs to the conversation. */
@media(max-width:959px){
  body.guru-page .stbar{position:static}
  body.guru-page .stbar .guru-tag{display:none}
  body.guru-page footer{padding-bottom:110px}
  .guru-wrap{padding-top:0;gap:10px}
  .guru-side{position:sticky;top:66px;z-index:25;display:grid;grid-template-columns:58px 1fr auto;grid-template-areas:"av info ctl" "subj subj subj";gap:2px 10px;align-items:center;text-align:left;padding:8px 12px 8px 8px;margin:0 -16px;border-radius:0 0 20px 20px;box-shadow:0 8px 20px rgba(27,42,87,.12)}
  /* a round portrait: the SVG is enlarged and framed on the face, so the talking mouth, the
     blinking eyes and the nod stay clearly visible even at 58px */
  .guru-side .guru-avatar{grid-area:av;width:58px;height:58px;max-width:58px;margin:0;border-radius:50%;overflow:hidden;position:relative;background:radial-gradient(circle at 50% 45%,#fff6d5,#ffd166 90%);box-shadow:0 0 0 3px var(--card),0 0 0 5px #ffb703}
  .guru-side .guru-avatar .guru-svg{position:absolute;width:135px;max-width:none;left:-41px;top:-24px}
  .guru-side .g-halo,.guru-side .g-star,.guru-side .g-sparkles{display:none}
  .guru-side .guru-avatar.talking{box-shadow:0 0 0 3px var(--card),0 0 0 5px var(--grape)}
  .guru-side .guru-avatar.happy{box-shadow:0 0 0 3px var(--card),0 0 0 5px #06d6a0,0 0 18px #ffd166}
  .guru-info{grid-area:info;min-width:0;display:flex;flex-direction:column}
  .guru-info .guru-name{order:1;display:flex;align-items:baseline;gap:6px;min-width:0}
  .guru-name b{display:inline;font-size:1.08rem;margin:0}.guru-name small{font-size:.75rem;white-space:nowrap}
  .guru-mood{order:2;background:none!important;padding:0;margin:0;font-size:.76rem;color:var(--grape)!important;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
  .guru-mood[data-s=happy]{color:var(--t-sun-fg)!important}
  .guru-status{order:3;margin:0;font-size:.7rem;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
  .guru-ctl{grid-area:ctl;flex-wrap:nowrap;gap:4px}
  .guru-ctl button{width:38px;height:38px;padding:0;justify-content:center;border-radius:12px;font-size:1rem}
  .guru-ctl button span{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}
  .guru-subjects{grid-area:subj;margin:6px 0 0}.guru-subjects>b{display:none}
  .guru-subjects div{flex-wrap:nowrap;overflow-x:auto;scrollbar-width:none;margin:0;padding-bottom:2px}.guru-subjects div::-webkit-scrollbar{display:none}
  .guru-subjects button{padding:4px 10px;font-size:.76rem}
  .guru-note{display:none}
  .guru-log{min-height:40vh;gap:10px}
  .gmsg{padding:11px 13px;border-radius:18px;font-size:.95rem;box-shadow:0 4px 14px rgba(27,42,87,.08)}
  .gmsg.me{max-width:88%}
  .gmsg.guru{margin-left:34px;border-left-width:4px}.gmsg.guru::before{left:-34px;width:28px;height:28px}
  .gopen{font-size:1.02rem}.gsec h4{font-size:.95rem}.gexam{padding:8px 10px}
  .gmcq button{padding:8px 10px}.gtable table{min-width:320px;font-size:.88rem}
  .guru-chips{flex-wrap:nowrap;overflow-x:auto;scrollbar-width:none;margin:10px -14px 0;padding:0 14px 84px}.guru-chips::-webkit-scrollbar{display:none}
  .guru-chips button{white-space:nowrap;font-size:.8rem}
  .guru-ask{position:fixed;left:10px;right:10px;bottom:calc(10px + env(safe-area-inset-bottom, 0px));z-index:40;padding:5px;box-shadow:0 10px 30px rgba(27,42,87,.28)}
  .guru-ask input{padding:10px 12px;font-size:16px}
  .guru-ask .btn{padding:10px 16px}
  #guruMic{width:40px}
}

@media(prefers-reduced-motion:reduce){.guru-svg *{animation:none!important;transition:none!important}}

/* ---------- Home page: Ask Guru ---------- */
.guruhome{padding:34px 0 10px}
.gh-in{display:grid;gap:24px;align-items:center;background:linear-gradient(135deg,#fff8e7,#fff 55%,#efeaff);border-radius:30px;padding:26px 24px;box-shadow:var(--shadow);border:1.5px solid var(--t-sun-bd)}
@media(min-width:900px){.gh-in{grid-template-columns:minmax(300px,.85fr) 1.15fr;padding:34px 40px}}
[data-theme=dark] .gh-in{background:linear-gradient(135deg,#231d33,#18203a 55%,#1f1b3a)}
.gh-stage{display:grid;grid-template-columns:minmax(150px,230px) 1fr;gap:10px;align-items:end}
@media(max-width:899px){.gh-stage{grid-template-columns:130px 1fr}}
.gh-avatar{max-width:none;width:100%}
.gh-demo{display:flex;flex-direction:column;gap:8px;min-height:150px;justify-content:flex-end;padding-bottom:18px}
.ghb{border-radius:16px;padding:9px 13px;font-size:.9rem;font-weight:700;line-height:1.45;animation:gin .3s ease-out;max-width:100%}
.ghb.me{align-self:flex-end;background:var(--navy);color:#fff;border-bottom-right-radius:4px}
.ghb.guru{align-self:flex-start;background:var(--card);color:var(--text);border-top-left-radius:4px;border-left:4px solid var(--sun2);box-shadow:0 6px 16px rgba(27,42,87,.1);min-height:2.4em}
.ghb.typing::after{content:'✍️ writing…';color:var(--muted);font-weight:800}
.gh-kick{display:inline-block;background:var(--t-sun-bg);color:var(--t-sun-fg);border:1.5px solid var(--t-sun-bd);padding:5px 13px;border-radius:999px;font-weight:900;font-size:.8rem}
.gh-text h2{font-size:clamp(1.7rem,4.6vw,2.5rem);margin:10px 0 8px}
.gh-lead{font-size:1.05rem;margin:0 0 14px}
.gh-ask{display:flex;gap:8px;background:var(--card);border-radius:999px;padding:6px;box-shadow:0 8px 24px rgba(27,42,87,.14);border:2px solid rgba(123,92,255,.25)}
.gh-ask input{flex:1;min-width:0;border:0;background:transparent;font:inherit;font-weight:700;padding:9px 14px;color:var(--text);font-size:16px}
.gh-ask input:focus{outline:none}.gh-ask .btn{border:0;cursor:pointer;font:inherit;font-weight:900;padding:10px 18px;white-space:nowrap}
.gh-chips{display:flex;flex-wrap:wrap;gap:6px;margin:10px 0 12px}
.gh-chips a{background:var(--card);border:2px solid rgba(27,42,87,.1);border-radius:999px;padding:5px 11px;font-size:.8rem;font-weight:800;text-decoration:none;color:var(--head)}
.gh-chips a:hover{border-color:var(--grape);color:var(--grape)}
.gh-feats{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:repeat(2,1fr);gap:6px}
@media(min-width:640px){.gh-feats{grid-template-columns:repeat(4,1fr)}}
.gh-feats li{display:flex;align-items:center;gap:6px;background:var(--card);border-radius:12px;padding:7px 10px;font-size:.82rem;font-weight:800;color:var(--head);box-shadow:0 3px 10px rgba(27,42,87,.06)}
.gh-feats i{font-style:normal}
.gh-in>*,.gh-stage>*{min-width:0}
/* Home Guru card on phones (this file loads after mobile.css on the home page, so these live here) */
@media(max-width:760px){
  .guruhome{padding:14px 0 4px}
  .gh-in{padding:16px 14px;border-radius:24px;gap:12px}
  .gh-stage{grid-template-columns:104px 1fr}
  .gh-demo{min-height:118px;padding-bottom:8px}.ghb{font-size:.8rem;padding:7px 10px}
  .gh-text h2{font-size:1.4rem;margin:8px 0 6px}
  .gh-lead{font-size:.92rem;margin:0 0 10px}
  .gh-chips{flex-wrap:nowrap;overflow-x:auto;scrollbar-width:none;margin:8px -14px 10px;padding:0 14px}.gh-chips::-webkit-scrollbar{display:none}
  .gh-chips a{white-space:nowrap}
  .gh-feats li{font-size:.74rem;padding:6px 8px}
}
/* "Tap to hear Guru": the voice is ready but the browser waits for a tap on this page */
.guru-tap{position:fixed;left:50%;bottom:calc(92px + env(safe-area-inset-bottom,0px));transform:translateX(-50%);z-index:70;display:flex;align-items:center;gap:8px;border:0;border-radius:999px;padding:12px 20px;background:linear-gradient(135deg,#ff9f1c,#e26d00);color:#fff;font:inherit;font-weight:900;font-size:1rem;cursor:pointer;box-shadow:0 12px 30px rgba(226,109,0,.45);animation:gTap 1.4s ease-in-out infinite}
.guru-tap i{font-style:normal;font-size:1.3rem}
.guru-tap[hidden]{display:none}
@keyframes gTap{50%{transform:translateX(-50%) scale(1.06);box-shadow:0 12px 36px rgba(226,109,0,.65)}}
.glisten.pulse{background:var(--sun)!important;color:#1b2a57!important;animation:gdot 1s infinite}

/* ---------- The ask boxes: impossible to miss ----------
   A glowing gold-to-purple ring that breathes while it waits, a light field inside so the words
   stand out on dark pages, and a warm orange Ask button — the one thing on the page to press. */
.gh-ask,.guru-ask{border:2.5px solid transparent!important;background:linear-gradient(var(--card),var(--card)) padding-box,linear-gradient(135deg,#ffb703,#ff6b6b 45%,#7b5cff) border-box!important;box-shadow:0 10px 28px rgba(123,92,255,.28),0 0 0 0 rgba(255,183,3,.45);animation:askGlow 2.6s ease-in-out infinite}
.gh-ask:focus-within,.guru-ask:focus-within{animation:none;box-shadow:0 12px 32px rgba(123,92,255,.35),0 0 0 5px rgba(255,183,3,.28)}
@keyframes askGlow{50%{box-shadow:0 10px 28px rgba(123,92,255,.28),0 0 0 7px rgba(255,183,3,0)}}
.gh-ask input,.guru-ask input{background:var(--soft)!important;border-radius:999px;color:var(--head)!important;font-weight:800}
.gh-ask input::placeholder,.guru-ask input::placeholder{color:var(--muted);font-weight:700;opacity:1}
.btn.gh-go{background:linear-gradient(135deg,#ff9f1c,#e26d00)!important;color:#fff!important;box-shadow:0 6px 16px rgba(226,109,0,.4);display:inline-flex;align-items:center;justify-content:center;gap:6px}
.btn.gh-go i{font-style:normal}
[data-theme=dark] .gh-ask input,[data-theme=dark] .guru-ask input{background:#243055!important}
@media(prefers-reduced-motion:reduce){.gh-ask,.guru-ask{animation:none}}

@media(max-width:760px){
  /* home: stacked, so neither the question nor the button is ever squeezed */
  .gh-ask{flex-direction:column;border-radius:22px;padding:8px;gap:8px}
  .gh-ask input{width:100%;padding:15px 16px;font-size:17px;border-radius:16px}
  .gh-ask .btn.gh-go{width:100%;padding:14px;font-size:1.08rem;border-radius:16px}
  /* Guru page: a taller bar, the field takes all the room */
  .guru-ask{padding:6px;gap:6px;left:8px!important;right:8px!important}
  .guru-ask input{padding:13px 14px;font-size:17px}
  .guru-ask .btn.gh-go{padding:12px 18px;font-size:1rem}
  #guruMic{width:44px;height:44px;align-self:center}
}

/* Home, phones: an Ask Guru box on the very first screen (inside the opening banner), so a student
   opening the site or the app can ask at once — the Guru card further down was below the fold. */
@media(max-width:760px){
  .home-hero .kicker{display:none}
  .home-hero h1{font-size:1.6rem;margin:0 0 .2em}
  .home-hero p{-webkit-line-clamp:2!important;margin-bottom:12px!important}
  .home-hero .hero-cta{display:none}
  .gh-ask.hero-ask{display:flex;flex-direction:row;align-items:center;gap:6px;padding:5px;border-radius:999px;margin:0}
  .hero-ask img{flex:0 0 auto;width:38px;height:38px;border-radius:50%;background:#fff6d5;box-shadow:0 0 0 2px #ffb703}
  .hero-ask input{flex:1;min-width:0;width:auto;padding:12px 12px;font-size:16px;border-radius:999px}
  .hero-ask .btn.gh-go{width:auto;flex:0 0 auto;padding:12px 18px;font-size:1rem;border-radius:999px}
}
@media(min-width:761px){.hero-ask{display:none!important}}
@media(max-width:760px){.hero .hero-ask img{display:block}}

/* Narrow screens: the ask box sits in the sticky Guru bar (moved there by guru.js), never fixed to
   the window bottom — so it is visible on every phone, tablet, zoom level and window height. */
@media(max-width:959px){
  .guru-side .guru-ask{grid-column:1/-1;position:static!important;left:auto!important;right:auto!important;bottom:auto!important;margin:8px 0 2px;z-index:auto}
  .guru-side{grid-template-areas:"av info ctl" "subj subj subj" "ask ask ask"}
  .guru-side .guru-ask{grid-area:ask}
  .guru-chips{padding-bottom:6px!important}
  body.guru-page footer{padding-bottom:22px}
  .gmsg{scroll-margin-top:270px}
  .guru-tap{bottom:calc(20px + env(safe-area-inset-bottom,0px))}
}

/* ---------- Acharya Samayeshwar: the Guru's name, decorated ---------- */
.guru-name.acharya{text-align:center}
.ac-title{display:block;font-family:'Fredoka',sans-serif;font-weight:700;font-size:.78rem;letter-spacing:.32em;text-transform:uppercase;color:#b8860b;margin-top:6px}
.guru-name.acharya b{font-size:1.65rem;margin-top:0;background:linear-gradient(90deg,#b8860b,#e26d00 45%,#b8860b);-webkit-background-clip:text;background-clip:text;color:transparent;text-shadow:0 1px 0 rgba(255,215,120,.15)}
.ac-sub{display:block;font-style:normal;font-weight:800;font-size:.78rem;color:var(--muted);margin:2px 0 4px}
.ac-sub::before,.ac-sub::after{content:' ❁ ';color:#d4a017}
.guru-name.acharya small{display:block}
/* nameplate on every answer */
.gplate{display:flex;align-items:center;gap:8px;flex-wrap:wrap;margin:-2px 0 10px;padding-bottom:8px;border-bottom:1px dashed rgba(212,160,23,.45)}
.gplate i{font-style:normal;font-size:1.05rem}
.gplate b{font-family:'Fredoka',sans-serif;font-size:1rem;background:linear-gradient(90deg,#b8860b,#e26d00);-webkit-background-clip:text;background-clip:text;color:transparent}
.gplate span{font-size:.72rem;font-weight:900;letter-spacing:.06em;text-transform:uppercase;color:#a8841f;background:rgba(255,214,102,.18);border:1px solid rgba(212,160,23,.35);border-radius:999px;padding:1px 9px}
/* welcome crest */
.gwelcome{text-align:center;margin:0 0 12px;padding:14px 12px;border-radius:18px;background:radial-gradient(circle at 50% 0,rgba(255,214,102,.35),transparent 70%),linear-gradient(135deg,#fff8e1,#fff1d6);border:1.5px solid rgba(212,160,23,.45)}
.gw-orn{color:#d4a017;letter-spacing:.5em;font-size:.85rem}
.gw-name{font-family:'Fredoka',sans-serif;font-weight:700;font-size:1.6rem;margin:4px 0 2px;background:linear-gradient(90deg,#8a5a00,#e26d00 50%,#8a5a00);-webkit-background-clip:text;background-clip:text;color:transparent}
.gw-sub{font-size:.82rem;font-weight:800;color:#7a5a12;margin-bottom:4px}
.gtag.life{background:rgba(6,214,160,.14);color:#067a5c}
.guru-subjects button.life{border-color:rgba(6,167,125,.45);color:#067a5c}
.guru-subjects button.life.on{background:#06a77d;border-color:#06a77d;color:#fff}
[data-theme=dark] .gwelcome{background:radial-gradient(circle at 50% 0,rgba(255,214,102,.18),transparent 70%),linear-gradient(135deg,#2a2210,#1f1a10);border-color:rgba(212,160,23,.4)}
[data-theme=dark] .gw-sub{color:#e8cf8c}
[data-theme=dark] .gw-name,[data-theme=dark] .gplate b,[data-theme=dark] .guru-name.acharya b{background:linear-gradient(90deg,#ffd76a,#ffb454 50%,#ffd76a);-webkit-background-clip:text;background-clip:text}
[data-theme=dark] .gtag.life{color:#6ff0c8}
[data-theme=dark] .guru-subjects button.life{color:#6ff0c8}
@media (max-width:959px){
  .guru-name.acharya{text-align:left}
  .ac-title{display:none}
  .guru-name.acharya b{font-size:1.08rem;white-space:nowrap}
  .guru-name.acharya b::before{content:'Acharya '}
  .ac-sub{display:none}
  .guru-name.acharya small{display:inline}
  .gw-name{font-size:1.3rem}
}
/* 🧭 See it from all sides — multilateral bridges under each answer */
.glensec{background:linear-gradient(135deg,rgba(6,214,160,.08),rgba(123,92,255,.08));border-radius:14px;padding:8px 12px}
.glens p{margin:0 0 7px;line-height:1.9}
.glens b{margin-right:4px}
.glens button{border:2px solid rgba(123,92,255,.3);background:var(--card);color:var(--head);border-radius:999px;padding:3px 10px;font:inherit;font-weight:800;font-size:.8rem;cursor:pointer;margin:2px 4px 2px 0}
.glens a{font-weight:800}
/* language picker */
.guru-lang{display:flex;align-items:center;gap:8px;margin:6px 0 2px;font-weight:800;color:var(--head);font-size:.86rem}
.guru-lang select{flex:1;min-width:0;border:2px solid rgba(27,42,87,.14);border-radius:999px;padding:5px 10px;font:inherit;font-weight:800;background:var(--card);color:var(--head)}
[data-theme=dark] .guru-lang select{border-color:rgba(255,255,255,.14)}
.guru-log[dir=rtl] .gmsg{text-align:right}
@media (max-width:959px){.guru-lang{order:4;width:100%;font-size:.8rem}}
.guru-hear{flex:none;border:2px solid rgba(123,92,255,.3);background:var(--card);border-radius:999px;padding:4px 10px;font-size:1rem;cursor:pointer;line-height:1}
.guru-hear:hover{border-color:var(--grape)}
/* When the day's questions are used up */
.glock{background:var(--soft);border-radius:14px;padding:12px 16px;margin:10px 0}
.glock p{margin:0 0 8px}
.glock-a{display:flex;gap:10px;flex-wrap:wrap;margin:0!important}

/* ---------- choosing the Acharya's voice ---------- */
.guru-voicebox{position:fixed;z-index:80;left:50%;bottom:14px;transform:translateX(-50%);
  width:min(420px,calc(100vw - 24px));box-sizing:border-box;background:var(--card);
  border:1.5px solid var(--line);border-radius:18px;padding:14px 16px;
  box-shadow:0 18px 50px rgba(0,0,0,.45);max-height:min(76vh,620px);overflow:auto;
  -webkit-overflow-scrolling:touch}
.guru-voicebox h4{margin:0 0 4px;font-size:.95rem;color:var(--head)}
.guru-voicebox p{margin:0 0 9px;font-size:.84rem;color:var(--muted);font-weight:700;line-height:1.5}
.gv-list{display:grid;gap:7px;max-height:44vh;overflow:auto;-webkit-overflow-scrolling:touch}
.gv{display:flex;flex-direction:column;gap:1px;text-align:left;width:100%;padding:9px 12px;border:1.5px solid var(--line);
  border-radius:11px;background:var(--card);color:var(--text);font:inherit;cursor:pointer}
.gv b{font-size:.9rem;font-weight:800;color:var(--head);word-break:break-word}
.gv small{font-size:.76rem;color:var(--muted);font-weight:700}
.gv.on{border-color:var(--grape,#7b5cff);box-shadow:inset 0 0 0 1px var(--grape,#7b5cff)}
.gv-auto{margin-top:9px;width:100%;padding:9px 12px;border:1.5px dashed var(--line);border-radius:11px;
  background:transparent;color:var(--muted);font:inherit;font-weight:800;font-size:.85rem;cursor:pointer}
.gv:active,.gv-auto:active{transform:translateY(1px)}
.gv-close{margin-top:8px;width:100%;padding:11px 12px;border:0;border-radius:11px;
  background:var(--grape,#7b5cff);color:#fff;font:inherit;font-weight:800;font-size:.9rem;cursor:pointer}