/* ===== v35 ===== */
/* tiny, elegant share and "to my wall" buttons with their words */
.pab,[data-act="sh"].pab,.tlb.pab{display:inline-flex!important;align-items:center;gap:4px;padding:3px 9px!important;min-height:0!important;height:26px;border-radius:99px!important;
 font-size:.74rem!important;font-weight:600;letter-spacing:.01em;background:transparent!important;border:1px solid #dfe4ee!important;color:#4b5670!important;box-shadow:none!important;line-height:1}
.pab svg{width:13px!important;height:13px!important}
.pab:hover{border-color:#b9c4da!important;color:#2563d8!important}
.pab.on{color:#2563d8!important;border-color:#bcd0f7!important;background:#f1f6ff!important}
.flfoot{display:flex;justify-content:flex-end;margin-top:8px}
/* the list of apps that opens when you hold the share button */
.shpop{position:fixed;z-index:9999;display:flex;flex-direction:column;gap:2px;min-width:170px;padding:6px;background:#fff;border-radius:16px;box-shadow:0 12px 36px rgba(20,30,60,.22);
 border:1px solid #eef0f5;opacity:0;transform:translateY(6px) scale(.98);transition:opacity .14s,transform .14s}
.shpop.in{opacity:1;transform:none}
.shpop button{display:flex;align-items:center;gap:10px;padding:7px 10px;border:0;background:none;border-radius:10px;font:inherit;font-size:.86rem;color:#2a3242;cursor:pointer;text-align:left}
.shpop button:hover,.shpop button:focus-visible{background:#f3f6fb}
.shi{width:28px;height:28px;border-radius:50%;display:grid;place-items:center;background:var(--c);color:#fff;flex:none}
.shi svg{width:15px;height:15px}

/* voice speed */
.vspd{display:flex;align-items:center;gap:8px;margin:10px auto 0;max-width:340px;font-size:.8rem;color:#5b6478}
.vspd svg{width:16px;height:16px;flex:none}
.vspd input{flex:1;accent-color:#2563d8}
.vspd output{min-width:38px;text-align:right;font-weight:700;color:#2563d8}

/* pronunciation and speaking (full screen) */
#prov{position:fixed;inset:0;z-index:9000;background:#f6f8fc;display:flex;flex-direction:column;overflow:auto}
.prh{display:flex;align-items:center;gap:10px;padding:10px 14px;background:#fff;border-bottom:1px solid #e9edf4;position:sticky;top:0;z-index:2}
.prh b svg{width:16px;height:16px;vertical-align:-3px}
.prb{width:100%;max-width:640px;margin:0 auto;padding:18px 16px 40px;display:flex;flex-direction:column;gap:12px}
.prb h3{margin:0;font-size:1.15rem;line-height:1.4}
.prk{align-self:flex-start;font-size:.72rem;font-weight:800;text-transform:uppercase;letter-spacing:.06em;color:#6b4fd8;background:#efeafd;padding:4px 10px;border-radius:99px}
.prsent{font-size:1.2rem;line-height:1.5;background:#fff;border-radius:16px;padding:14px 16px;border:1px solid #e6eaf2;margin:0}
.prb .opts{display:grid;gap:8px}
.prb .opt{font-size:1.02rem}
.prb .fb{margin:4px 0 0;padding:10px 12px;border-radius:12px;background:#eef6ff}
.prb .fb.good{background:#e8f8ef}.prb .fb.bad{background:#fff1f0}
.btn.rec{background:#e5484d!important;border-color:#e5484d!important;animation:recp 1.2s infinite}
@keyframes recp{50%{box-shadow:0 0 0 8px rgba(229,72,77,.18)}}
.prchip{align-self:center;display:inline-flex;gap:6px;align-items:center;background:#efeafd;color:#5a3fd0;font-weight:700;padding:6px 12px;border-radius:99px;margin-bottom:8px}
.prchip svg{width:15px;height:15px}
.spkc .spkh{display:flex;align-items:center;gap:12px}
.spki{width:42px;height:42px;border-radius:14px;display:grid;place-items:center;background:#fdecee;color:#d23f57;flex:none}
.spki svg{width:20px;height:20px}
.spkrec{display:flex;flex-direction:column;align-items:center;gap:8px}
.sptime{font-size:1.6rem;font-weight:800;color:#2a3242;font-variant-numeric:tabular-nums}
.sppic{display:block;border-radius:18px;overflow:hidden;border:3px solid #2a2230;aspect-ratio:4/3;max-height:320px}
.sppic svg{width:100%;height:100%;display:block}
.spcr{background:#fff;border-radius:14px;padding:10px 12px;border:1px solid #e6eaf2}
.spst{display:flex;gap:6px;margin-top:8px}
.spst button{flex:1;height:36px;border-radius:10px;border:1px solid #d6dcea;background:#fff;font-weight:700;color:#4b5670;cursor:pointer}
.spst button.on{background:#2563d8;border-color:#2563d8;color:#fff}
.sprl{display:flex;flex-wrap:wrap;gap:6px}

/* message reactions and ticks */
.bub small .tk{display:inline-flex;vertical-align:-2px;margin-left:4px;background:#fff;border-radius:99px;padding:1px 3px}
.tk svg{width:16px;height:11px;fill:none;stroke:#9aa3b5;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round}
.tk.read svg{stroke:#34b7f1}
.mrxs{align-self:flex-start;display:inline-flex;align-items:center;gap:1px;background:#fff;border:1px solid #e6eaf2;border-radius:99px;padding:1px 6px;margin:-10px 0 6px 10px;font-size:.72rem;box-shadow:0 2px 6px rgba(20,30,60,.08);position:relative;z-index:1}
.mrxs.me{align-self:flex-end;margin:-10px 10px 6px 0}
.mrxs .ei{width:16px;height:16px}.mrxs em{font-style:normal;color:#6b7690;margin-left:3px}
.mpop{align-self:flex-start;display:flex;align-items:center;gap:4px;background:#fff;border-radius:99px;padding:4px 6px;box-shadow:0 8px 24px rgba(20,30,60,.18);margin:-4px 0 8px;border:1px solid #eef0f5}
.mpop.me{align-self:flex-end}
.mprx{display:flex;gap:2px}
.mprx button{width:34px;height:34px;border-radius:50%;border:0;background:none;cursor:pointer;display:grid;place-items:center;transition:transform .12s}
.mprx button:hover{transform:scale(1.18)}.mprx button.on{background:#eef3ff}
.mprx .ei{width:24px;height:24px}
.mpdel{display:inline-flex;align-items:center;gap:4px;border:0;background:#fff1f0;color:#c52d4b;border-radius:99px;padding:6px 10px;font:inherit;font-size:.78rem;cursor:pointer}
.mpdel svg{width:13px;height:13px}

/* tags */
.tgtt{margin:6px 0 8px;font-size:.95rem;display:flex;align-items:center;gap:6px}
.tgtt svg{width:16px;height:16px}
.tg em svg{width:11px;height:11px;vertical-align:-1px}

/* articles */
.argrid{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:12px}
.arit{display:flex;flex-direction:column;text-align:left;background:#fff;border:0;border-radius:18px;overflow:hidden;padding:0;cursor:pointer;box-shadow:0 6px 18px rgba(30,50,90,.08);font:inherit;color:inherit}
.arit .arcov{display:block;aspect-ratio:16/9;background:#eef2f8;overflow:hidden}
.arit .arcov img,.arit .arcov svg{width:100%;height:100%;object-fit:cover;display:block}
.arib{display:flex;flex-direction:column;gap:4px;padding:12px 14px 14px}
.arib b{font-size:1.02rem;line-height:1.3}.arib small{color:#4b5670;line-height:1.4}.arib em{font-style:normal;font-size:.75rem;color:#8a93a8}
.arread{padding:0;overflow:hidden}
.arhero{width:100%;max-height:420px;object-fit:cover;display:block}
.arsum{font-size:1.08em;color:#3d4a63;font-style:italic}
.aredit{display:grid;gap:10px}.arbody{min-height:260px;line-height:1.6}
.arpv{border:1px dashed #cfd6e4;border-radius:14px;padding:14px}
.arcard{display:flex;gap:12px;align-items:stretch;background:#fff;border-radius:18px;overflow:hidden;border:1px solid #e6eaf2}
.arcard .arcov{width:38%;min-width:120px;flex:none;background:#eef2f8;display:block}
.arcard .arcov img,.arcard .arcov svg{width:100%;height:100%;object-fit:cover;display:block}
.arcard .bkcv{width:30%;min-width:96px}
.arcard .arb{display:flex;flex-direction:column;gap:6px;padding:12px 12px 12px 0;justify-content:center}
.arcard .arb b{font-size:1.05rem;line-height:1.3}.arcard .arb p{margin:0;color:#4b5670;font-size:.88rem;line-height:1.4}
.arcard .btn{align-self:flex-start}

/* library shelves */
.libup summary{cursor:pointer;font-weight:700;display:flex;gap:6px;align-items:center}
.libup[open]{display:grid;gap:10px}
.shelfsec{margin:16px 0}
.shelfsec h3{margin:0 0 8px;display:flex;gap:6px;align-items:center;font-size:1rem}
.shelfsec h3 svg{width:17px;height:17px}
.shelfrow{display:flex;gap:12px;overflow-x:auto;padding:4px 2px 10px;scroll-snap-type:x mandatory;scrollbar-width:thin}
.shelfrow .bkw{flex:0 0 132px;scroll-snap-align:start}
.shelfrow .bk{width:100%}
.bkc{position:relative}
.bkfv{position:absolute;top:6px;right:6px;width:24px;height:24px;border-radius:50%;background:#fff;color:#e5484d;display:grid;place-items:center;box-shadow:0 2px 6px rgba(0,0,0,.15)}
.bkfv svg{width:14px;height:14px}
.bkfav.on{color:#e5484d}

/* writing */
.wrhero{display:grid;grid-template-columns:minmax(0,1fr);gap:12px;align-items:center}
@media(min-width:700px){.wrhero{grid-template-columns:260px minmax(0,1fr)}}
.wrhero>svg{width:100%;height:auto;border-radius:16px;border:3px solid #2a2230}
.wrhero h2{margin:0 0 4px}
.wrprog{height:10px;border-radius:99px;background:#eef1f6;overflow:hidden;margin:8px 0 4px}.wrprog i{display:block;height:100%;background:linear-gradient(90deg,#3B6FD8,#60a5fa)}
.wrstage{margin:18px 0}.wrstage h3{margin:0}
.wrgrid{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:10px;margin-top:10px}
.wru{display:flex;gap:10px;align-items:center;text-align:left;background:#fff;border:1px solid #e6eaf2;border-radius:16px;padding:8px;cursor:pointer;font:inherit;color:inherit}
.wru.lock{opacity:.6}.wru.done{border-color:#bfe8d1;background:#f4fcf7}
.wrua{width:74px;height:56px;border-radius:10px;overflow:hidden;flex:none;border:2px solid #2a2230}.wrua svg{width:100%;height:100%;display:block}
.wrub{display:flex;flex-direction:column;gap:1px}.wrub small{color:#8a93a8;font-size:.72rem}.wrub b{font-size:.95rem}.wrub em{font-style:normal;font-size:.75rem;color:#2563d8}
.wrub em svg{width:12px;height:12px;vertical-align:-2px}
.wrhd{margin:10px 0}.wrhd small{color:#6b7690}.wrhd h2{margin:2px 0 8px}
.wrsteps{display:flex;gap:5px;flex-wrap:wrap}.wrsteps span{width:26px;height:26px;border-radius:50%;display:grid;place-items:center;font-size:.75rem;font-weight:700;background:#eef1f6;color:#6b7690}
.wrsteps span.ok{background:#22a06b;color:#fff}.wrsteps span.on{background:#2563d8;color:#fff}
.wrst{display:block;margin-top:8px}
.wrbody{display:flex;flex-direction:column;gap:12px}
.wrmodel{background:#fffdf6;border:1px solid #f0e6c8;border-radius:16px;padding:14px 16px;font-family:Georgia,'Times New Roman',serif;line-height:1.7}
.wrmodel h3{text-align:center;margin:6px 0;color:#8a3b1f}.wrmodel p{margin:0 0 .7em;text-indent:1.4em}
.wrma{display:block;max-width:360px;margin:0 auto;border-radius:14px;overflow:hidden;border:3px solid #2a2230}.wrma svg{width:100%;height:auto;display:block}
.wrq p{margin:0 0 6px}.wrq .opts{display:grid;gap:6px}
.tipbox{margin:0;background:#eef5ff;border-left:4px solid #2563d8;padding:10px 12px;border-radius:10px}
.wrg{margin:0;padding-left:20px;color:#3d4a63}.wrg li{margin:2px 0}
.wrta{line-height:1.6;font-size:1rem}
.wrchk{display:grid;gap:4px;font-size:.86rem}
.wrchk div{display:flex;gap:6px;align-items:flex-start}.wrchk svg{width:15px;height:15px;flex:none;margin-top:2px}
.wrchk .good{color:#1f8a57}.wrchk .bad{color:#b4233c}
.wrself{display:grid;gap:4px;background:#f6f8fc;border-radius:12px;padding:10px 12px}

/* certificate details */
.citr{display:block;font-size:.85em;color:#2563d8;margin-top:2px}
.cilock{background:#fff7e6;border-radius:10px;padding:8px 10px;color:#7a5200}
.cilock svg{width:14px;height:14px;vertical-align:-2px}
.cisum{display:grid;gap:6px;background:#f6f8fc;border-radius:12px;padding:10px 12px;margin:8px 0}
.cisum small{display:block;color:#6b7690;font-size:.75rem}
.acrow[data-k=speaking],.acrow[data-k=writing]{cursor:pointer}
.modal audio{width:100%}
.wrread{padding:0;max-height:60vh;overflow:auto}