/* =========================================================
   Present — "teach it back" vocal-coaching studio.
   Sibling to audiobook.js ("Listen"). Self-injecting on any
   lesson with data-present. All styles scoped under #emxp and
   prefixed .ep- so nothing leaks into / collides with the lesson.
   Aithire studio aesthetic: ember / mint / ink.
   ========================================================= */

#emxp{
  --ink:#0b0a0f; --ink2:#121019; --ink3:#1b1825; --veil:#26222f;
  --bone:#f4efe6; --bone-dim:#b9b2a6; --bone-faint:#6f6a62;
  --ember:#ff6b3d; --ember-soft:#ff8a5c; --amber:#ffb454; --mint:#5ce3b0; --mint-deep:#2fae86; --iris:#8b7bf0; --rose:#ff5d7a;
  --ep-display:"Fraunces",Georgia,serif; --ep-sans:"Hanken Grotesk",ui-sans-serif,system-ui,sans-serif; --ep-mono:"Geist Mono",ui-monospace,monospace;
  --ep-ease:cubic-bezier(0.22,1,0.36,1);
}
/* hero "Present" button — matches the audiobook ".ab-hero-btn" (Listen) exactly */
.ep-hero-btn{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;
  background:linear-gradient(135deg,rgba(232,168,124,0.15) 0%,rgba(212,120,90,0.15) 100%);
  border:1px solid rgba(232,168,124,0.3);border-radius:50px;padding:.9rem 2.5rem;color:var(--warm,#e8a87c);
  font-family:var(--font-heading);font-size:1rem;font-weight:600;letter-spacing:.02em;cursor:pointer;transition:all .25s;margin-top:.75rem}
.ep-hero-btn:hover{background:linear-gradient(135deg,rgba(232,168,124,0.25) 0%,rgba(212,120,90,0.25) 100%);transform:translateY(-2px);box-shadow:0 10px 30px rgba(232,168,124,0.15)}
.ep-hero-btn svg{width:16px;height:16px;fill:var(--warm,#e8a87c);flex-shrink:0}

#emxp *{box-sizing:border-box;-webkit-tap-highlight-color:transparent}
#emxp{position:fixed;inset:0;z-index:9000;display:flex;flex-direction:column;overflow:hidden;
  background:var(--ink);color:var(--bone);font-family:var(--ep-sans);font-weight:400;-webkit-font-smoothing:antialiased;
  background-image:radial-gradient(120% 80% at 50% -10%,rgba(255,107,61,.10),transparent 55%),
    radial-gradient(90% 70% at 100% 110%,rgba(92,227,176,.07),transparent 50%),
    radial-gradient(60% 50% at -10% 60%,rgba(139,123,240,.06),transparent 50%)}
#emxp.ep-hidden{display:none}
#emxp button{font-family:var(--ep-sans);cursor:pointer;border:none;background:none;color:inherit}
#emxp .ep-hide{display:none!important}
#emxp .ep-tabnum{font-variant-numeric:tabular-nums}
#emxp .ep-glass{background:rgba(27,24,37,.55);border:1px solid rgba(244,239,230,.08);backdrop-filter:blur(14px)}
#emxp .ep-rise{animation:ep-rise .5s var(--ep-ease) both}
@keyframes ep-rise{from{opacity:0;transform:translateY(10px)}}
#emxp ::-webkit-scrollbar{width:9px}#emxp ::-webkit-scrollbar-thumb{background:var(--veil);border-radius:99px;border:2px solid var(--ink)}

/* top bar */
#emxp .ep-top{display:flex;align-items:center;gap:.5rem;padding:.65rem .9rem;border-bottom:1px solid rgba(244,239,230,.07);background:rgba(11,10,15,.7);backdrop-filter:blur(10px);z-index:5}
#emxp .ep-top .ep-title{flex:1;text-align:center;font-weight:500;font-size:.92rem;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
#emxp .ep-top .ep-title small{display:block;color:var(--bone-faint);font-size:.68rem;font-weight:400}
#emxp .ep-ico{width:40px;height:40px;border-radius:12px;display:grid;place-items:center;color:var(--bone-dim);border:1px solid rgba(244,239,230,.1);background:rgba(38,34,47,.4);transition:.18s var(--ep-ease);flex:none}
#emxp .ep-ico:hover{color:var(--bone);border-color:rgba(255,138,92,.4);background:var(--ink3)}
#emxp .ep-ico:disabled{opacity:.3;cursor:default}
#emxp .ep-ico svg{width:19px;height:19px;stroke:currentColor;fill:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
#emxp .ep-body{flex:1;min-height:0;overflow-y:auto;-webkit-overflow-scrolling:touch;position:relative;z-index:2}
/* glanceable peripheral edge glow (recording) — green good, amber/rose on a warning */
#emxp .ep-edge{position:fixed;inset:0;z-index:4;pointer-events:none;opacity:0;transition:opacity .35s ease,box-shadow .35s ease}
#emxp .ep-edge.warn{animation:ep-breathe 1.05s ease-in-out infinite}
@keyframes ep-breathe{0%,100%{filter:brightness(1)}50%{filter:brightness(.62)}}
#emxp .ep-wrap{max-width:680px;margin:0 auto;padding:1.4rem 1.4rem 7rem}
#emxp #ep-v-report.ep-wrap{max-width:760px}

/* buttons */
#emxp .ep-btn{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;border-radius:99px;padding:.7rem 1.3rem;font-size:.92rem;font-weight:600;border:1px solid rgba(244,239,230,.14);background:rgba(38,34,47,.5);color:var(--bone);transition:.18s var(--ep-ease)}
#emxp .ep-btn:hover{border-color:var(--ember-soft);transform:translateY(-1px)}
#emxp .ep-btn.ghost{background:transparent}
#emxp .ep-btn.primary{background:linear-gradient(135deg,var(--ember),var(--ember-soft));color:#1a0c05;border:none;box-shadow:0 8px 28px rgba(255,107,61,.32)}
#emxp .ep-btn.primary:hover{filter:brightness(1.07)}
#emxp .ep-btn.primary:disabled{opacity:.5;cursor:default;box-shadow:none;transform:none}
#emxp .ep-btn.big{padding:.95rem 2rem;font-size:1.02rem}
#emxp .ep-btn.danger{color:var(--rose);border-color:rgba(255,93,122,.4);background:transparent}
#emxp .ep-btn svg{width:16px;height:16px;stroke:currentColor;fill:none;stroke-width:2.2;stroke-linecap:round;stroke-linejoin:round}
#emxp .ep-btnrow{display:flex;flex-wrap:wrap;gap:.7rem;justify-content:center}
#emxp .ep-keypill{display:inline-flex;align-items:center;gap:.4rem;border:1px solid rgba(244,239,230,.16);border-radius:99px;padding:.42rem .85rem;font-size:.8rem;color:var(--bone-dim);cursor:pointer}
#emxp .ep-keypill.ok{border-color:rgba(92,227,176,.4);color:var(--mint)}

/* landing */
#emxp .ep-leadorb{display:grid;place-items:center;margin:.5rem 0 -.5rem}
#emxp .ep-eyebrow{text-align:center;font-family:var(--ep-mono);font-size:.74rem;letter-spacing:.32em;text-transform:uppercase;color:var(--ember-soft);margin-top:.2rem}
#emxp .ep-headline{text-align:center;font-family:var(--ep-display);font-weight:600;font-size:2.5rem;line-height:1.05;margin:.5rem 0 0}
#emxp .ep-headline i{font-style:italic;color:var(--ember-soft)}
#emxp .ep-sub{text-align:center;color:var(--bone-dim);max-width:34ch;margin:.7rem auto 0;line-height:1.5;font-size:.98rem}
#emxp .ep-sectlabel{font-size:.8rem;font-weight:600;color:var(--bone-faint);margin:1.6rem 0 .6rem;display:flex;align-items:center;gap:.5rem;flex-wrap:wrap}
#emxp .ep-tag{font-family:var(--ep-mono);font-size:.66rem;letter-spacing:.1em;color:var(--mint);background:rgba(92,227,176,.1);border-radius:99px;padding:.12rem .5rem}
#emxp .ep-proglink{margin-left:auto;font-size:.78rem;color:var(--ember-soft);font-weight:600;border:1px solid rgba(255,138,92,.3);border-radius:99px;padding:.2rem .6rem;background:rgba(255,107,61,.06)}
#emxp .ep-proglink:hover{background:rgba(255,107,61,.14)}

#emxp .ep-chlist{display:flex;flex-direction:column;gap:.5rem}
#emxp .ep-ch{display:flex;align-items:center;gap:.8rem;padding:.8rem .95rem;border-radius:16px;border:1px solid rgba(244,239,230,.09);background:rgba(27,24,37,.4);transition:.16s var(--ep-ease);text-align:left;width:100%}
#emxp .ep-ch:hover{border-color:rgba(255,138,92,.45);transform:translateY(-1px)}
#emxp .ep-ch.sel{border-color:var(--ember);background:rgba(255,107,61,.07);box-shadow:0 0 0 1px rgba(255,107,61,.3)}
#emxp .ep-ch .num{font-family:var(--ep-mono);font-size:.78rem;color:var(--bone-faint);width:1.6rem;flex:none}
#emxp .ep-ch .meta{flex:1;min-width:0}#emxp .ep-ch .meta b{font-weight:500;font-size:.95rem;display:block}#emxp .ep-ch .meta span{font-size:.74rem;color:var(--bone-faint)}
#emxp .ep-badge{font-family:var(--ep-mono);font-size:.7rem;padding:.18rem .5rem;border-radius:99px;flex:none}
#emxp .ep-badge.done{color:var(--mint);background:rgba(92,227,176,.12)}#emxp .ep-badge.some{color:var(--ember-soft);background:rgba(255,138,92,.12)}#emxp .ep-badge.none{color:var(--bone-faint);border:1px dashed rgba(244,239,230,.18)}

#emxp .ep-tprow{margin-top:1rem;border:1px solid rgba(244,239,230,.09);border-radius:18px;padding:1rem 1.1rem;background:rgba(27,24,37,.35)}
#emxp .ep-tprow .h{display:flex;align-items:center;justify-content:space-between}
#emxp .ep-tprow .h b{font-weight:600;font-size:.95rem}
#emxp .ep-tpmodes{display:flex;gap:.45rem;margin-top:.8rem;flex-wrap:wrap}
#emxp .ep-tpmode{font-size:.82rem;padding:.4rem .85rem;border-radius:10px;border:1px solid rgba(244,239,230,.12);color:var(--bone-dim);background:rgba(38,34,47,.4)}
#emxp .ep-tpmode.on{color:var(--ember-soft);border-color:var(--ember-soft);background:rgba(255,107,61,.08)}
#emxp .ep-tpprev{margin-top:.8rem;font-size:.85rem;color:var(--bone-dim);line-height:1.5;max-height:4.5em;overflow:hidden;-webkit-mask-image:linear-gradient(180deg,#000 60%,transparent);mask-image:linear-gradient(180deg,#000 60%,transparent)}
#emxp .ep-ownedit{width:100%;margin-top:.8rem;min-height:5.5em;border:1px solid rgba(244,239,230,.12);border-radius:12px;background:rgba(11,10,15,.5);padding:.7rem .8rem;color:var(--bone);font-family:var(--ep-sans);font-size:.9rem;line-height:1.5;resize:vertical;outline:none}
#emxp .ep-ownedit:focus{border-color:rgba(255,138,92,.4)}
#emxp .ep-optrow{display:flex;align-items:center;justify-content:space-between;margin-top:1rem;font-size:.85rem;color:var(--bone-dim);flex-wrap:wrap;gap:.5rem}
#emxp .ep-steps{display:flex;align-items:center;justify-content:center;gap:.6rem;margin-top:1.4rem;font-size:.78rem;color:var(--bone-faint)}
#emxp .ep-steps b{display:inline-grid;place-items:center;width:1.3rem;height:1.3rem;border-radius:50%;background:var(--ink3);font-family:var(--ep-mono);font-size:.7rem;margin-right:.3rem}

/* sticky CTA */
#emxp .ep-cta{position:fixed;left:0;right:0;bottom:0;z-index:6;padding:1rem 1.2rem calc(1rem + env(safe-area-inset-bottom));background:linear-gradient(0deg,var(--ink) 58%,transparent);display:flex;gap:.7rem;justify-content:center;align-items:center}

/* studio */
#emxp .ep-air{display:flex;align-items:center;justify-content:space-between;font-size:.78rem}
#emxp .ep-st{display:flex;align-items:center;gap:.5rem;font-family:var(--ep-mono);font-weight:600;letter-spacing:.2em;font-size:.68rem;text-transform:uppercase;color:var(--bone-faint)}
#emxp .ep-ping{width:9px;height:9px;border-radius:50%;background:var(--rose);animation:ep-ping 1.4s ease-out infinite}
@keyframes ep-ping{0%{box-shadow:0 0 0 0 rgba(255,93,122,.5)}100%{box-shadow:0 0 0 9px rgba(255,93,122,0)}}
#emxp .ep-clock{text-align:right}#emxp .ep-clock b{font-family:var(--ep-mono);font-size:1.5rem;font-weight:500;display:block;line-height:1}
#emxp .ep-clock small{font-family:var(--ep-mono);color:var(--bone-faint);font-size:.7rem}
#emxp .ep-topic{margin-top:.8rem;display:flex;align-items:center;gap:.5rem;border:1px solid rgba(255,138,92,.22);background:rgba(255,138,92,.06);border-radius:12px;padding:.5rem .8rem;font-size:.85rem;color:var(--bone-dim)}
#emxp .ep-topic b{color:var(--ember-soft);font-weight:600}
#emxp .ep-dot{width:8px;height:8px;border-radius:50%;flex:none}
#emxp .ep-badge-coach{font-family:var(--ep-mono);font-size:.62rem;letter-spacing:.08em;border-radius:99px;padding:.18rem .5rem;color:var(--iris);background:rgba(139,123,240,.12);border:1px solid rgba(139,123,240,.3)}
#emxp .ep-badge-coach.off{color:var(--bone-faint);background:rgba(244,239,230,.05);border-color:rgba(244,239,230,.12)}

#emxp .ep-tsource{display:flex;gap:.4rem;justify-content:center;flex-wrap:wrap;margin-top:1.1rem}
#emxp .ep-tele{position:relative;margin-top:.7rem;height:230px;border:1px solid rgba(244,239,230,.1);border-radius:18px;background:rgba(11,10,15,.6);overflow:hidden;-webkit-mask-image:linear-gradient(180deg,transparent,#000 18%,#000 74%,transparent);mask-image:linear-gradient(180deg,transparent,#000 18%,#000 74%,transparent)}
#emxp .ep-strip{position:absolute;top:0;height:100%;width:6px;background:var(--mint);transition:background .3s;opacity:0}
#emxp .ep-tele.live .ep-strip{opacity:.95}#emxp .ep-strip.l{left:0}#emxp .ep-strip.r{right:0}
#emxp .ep-track{padding:5rem 1.8rem;transition:transform .08s linear}
#emxp .ep-track p{text-align:center;font-family:var(--ep-display);font-size:1.7rem;font-weight:600;line-height:1.35;margin:0}
#emxp .ep-track p b{color:var(--ember-soft)}
#emxp .ep-own{position:absolute;inset:0;width:100%;height:100%;border:none;background:transparent;resize:none;outline:none;padding:1.5rem 1.6rem;text-align:center;font-family:var(--ep-display);font-size:1.35rem;font-weight:600;line-height:1.4;color:var(--bone);overflow-y:auto}
#emxp .ep-own::placeholder{color:var(--bone-faint);font-style:italic;font-weight:400}
#emxp .ep-tnone{height:140px;display:grid;place-items:center;text-align:center;border:1px dashed rgba(244,239,230,.14);border-radius:18px;margin-top:.7rem;color:var(--bone-faint);font-size:.9rem;padding:0 2rem;line-height:1.5}
#emxp .ep-tctrls{display:flex;flex-wrap:wrap;gap:.4rem;justify-content:center;margin-top:.7rem}
#emxp .ep-tc{border-radius:99px;border:1px solid rgba(244,239,230,.14);padding:.32rem .8rem;font-size:.78rem;color:var(--bone-dim);transition:.15s}
#emxp .ep-tc:hover{border-color:rgba(255,138,92,.4);color:var(--bone)}
#emxp .ep-tc .sp{font-family:var(--ep-mono);width:1.6rem;display:inline-block;text-align:center}

#emxp .ep-cue{display:flex;flex-direction:column;align-items:center;gap:.55rem;margin-top:1.1rem;min-height:3rem}
#emxp .ep-chip{display:flex;align-items:center;gap:.7rem;border-radius:16px;padding:.6rem 1.1rem;font-weight:600;animation:ep-pop .3s var(--ep-ease)}
#emxp .ep-chip .emoji{font-size:1.6rem;line-height:1}
@keyframes ep-pop{from{transform:scale(.92);opacity:.4}}
#emxp .ep-coachpill{display:flex;align-items:center;gap:.5rem;border-radius:99px;padding:.32rem .55rem .32rem .4rem;font-size:.82rem;max-width:24rem;background:rgba(139,123,240,.1);border:1px solid rgba(139,123,240,.3)}
#emxp .ep-coachpill .tg{display:inline-flex;align-items:center;gap:.3rem;font-family:var(--ep-mono);font-size:.6rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:#0b0a0f;background:var(--iris);border-radius:99px;padding:.2rem .45rem;white-space:nowrap}
#emxp .ep-coachpill .tx{color:var(--iris);font-weight:600}

#emxp .ep-orbwrap{position:relative;display:grid;place-items:center;margin:1.4rem 0 .4rem}
#emxp .ep-orb{width:300px;height:300px;max-width:80vw}
#emxp .ep-cam{position:absolute;border-radius:50%;overflow:hidden;display:grid;place-items:center;color:var(--bone-faint);font-size:.78rem;font-family:var(--ep-mono);background:linear-gradient(160deg,#1b2533,#0a0c12)}
#emxp .ep-cam video{width:100%;height:100%;object-fit:cover;transform:scaleX(-1)}
#emxp .ep-score{position:absolute;display:grid;place-items:center;text-align:center;pointer-events:none}
#emxp .ep-score .n{font-family:var(--ep-display);font-size:3.4rem;font-weight:600;line-height:.9;color:var(--ember-soft)}
#emxp .ep-score .l{font-family:var(--ep-mono);font-size:.62rem;letter-spacing:.2em;color:var(--bone-faint);margin-top:.2rem}
#emxp .ep-score.mini{bottom:0;display:flex;flex-direction:row;gap:.4rem;align-items:center;background:rgba(11,10,15,.65);border:1px solid rgba(255,138,92,.4);border-radius:99px;padding:.2rem .8rem;backdrop-filter:blur(6px)}
#emxp .ep-score.mini .n{font-size:1.2rem}#emxp .ep-score.mini .l{margin:0}

#emxp .ep-tiles{display:grid;grid-template-columns:repeat(3,1fr);gap:.6rem;margin-top:1.4rem}
#emxp .ep-tile{border:1px solid rgba(244,239,230,.1);border-radius:16px;padding:.85rem;background:rgba(27,24,37,.4)}
#emxp .ep-tile b{font-family:var(--ep-mono);font-size:1.4rem;font-weight:500;display:block}
#emxp .ep-tile .lab{font-size:.66rem;letter-spacing:.06em;color:var(--bone-faint);text-transform:uppercase;margin-top:.2rem}
#emxp .ep-tile .sub{font-size:.7rem;color:var(--bone-faint);margin-top:.3rem}
#emxp .ep-helper{text-align:center;color:var(--bone-faint);font-size:.85rem;margin-top:1.4rem;line-height:1.5}
#emxp .ep-helper b{color:var(--ember-soft)}

/* drawer */
#emxp .ep-scrim{position:fixed;inset:0;z-index:9100;background:rgba(0,0,0,.55);backdrop-filter:blur(2px);animation:ep-fade .2s}@keyframes ep-fade{from{opacity:0}}
#emxp .ep-drawer{position:fixed;top:0;left:0;bottom:0;z-index:9101;width:min(340px,86vw);background:var(--ink2);border-right:1px solid rgba(244,239,230,.08);display:flex;flex-direction:column;animation:ep-slide .25s var(--ep-ease)}
@keyframes ep-slide{from{transform:translateX(-100%)}}
#emxp .ep-drawer h3{font-family:var(--ep-display);font-weight:600;font-size:1.3rem;margin:0;padding:1.1rem 1.2rem .2rem}
#emxp .ep-drawer .ds{padding:0 1.2rem 1rem;color:var(--bone-faint);font-size:.78rem;border-bottom:1px solid rgba(244,239,230,.07)}
#emxp .ep-drawer .list{flex:1;overflow-y:auto;padding:.6rem}
#emxp .ep-dch{display:flex;align-items:center;gap:.7rem;padding:.65rem .8rem;border-radius:12px;width:100%;text-align:left;transition:.15s}
#emxp .ep-dch:hover{background:rgba(38,34,47,.5)}#emxp .ep-dch.cur{background:rgba(255,107,61,.1);box-shadow:inset 0 0 0 1px rgba(255,107,61,.5)}
#emxp .ep-dch .num{font-family:var(--ep-mono);font-size:.72rem;color:var(--bone-faint)}#emxp .ep-dch .t{flex:1;font-size:.86rem}
#emxp .ep-drawer .foot{padding:.9rem 1.2rem calc(.9rem + env(safe-area-inset-bottom));border-top:1px solid rgba(244,239,230,.07);display:flex;flex-direction:column;gap:.5rem}

/* report */
#emxp .ep-rhead{display:flex;align-items:center;justify-content:space-between;margin-bottom:1.2rem}
#emxp .ep-rhead .bk{display:flex;align-items:center;gap:.4rem;font-size:.88rem;font-weight:500;color:var(--bone-dim)}#emxp .ep-rhead .bk:hover{color:var(--bone)}
#emxp .ep-rhead .kind{font-family:var(--ep-mono);font-size:.66rem;letter-spacing:.22em;text-transform:uppercase;color:var(--bone-faint)}
#emxp .ep-hero{position:relative;overflow:hidden;border-radius:28px;padding:1.8rem}
#emxp .ep-hero .blob{position:absolute;right:-6rem;top:-6rem;width:16rem;height:16rem;border-radius:50%;filter:blur(60px);background:rgba(255,107,61,.13)}
#emxp .ep-hero .row{display:flex;flex-direction:column;align-items:center;gap:1.5rem;text-align:center}
@media(min-width:560px){#emxp .ep-hero .row{flex-direction:row;text-align:left}}
#emxp .ep-ring{position:relative;width:160px;height:160px;flex:none;display:grid;place-items:center}
#emxp .ep-ring svg{position:absolute;inset:0;transform:rotate(-90deg)}
#emxp .ep-ring .gt{position:relative;text-align:center;z-index:2}
#emxp .ep-ring .gt .lg{font-family:var(--ep-display);font-size:2.9rem;font-weight:600;line-height:1;color:var(--ember-soft)}
#emxp .ep-ring .gt .pc{font-family:var(--ep-mono);font-size:.82rem;color:var(--bone-dim);margin-top:.2rem}
#emxp .ep-hero h1{font-family:var(--ep-display);font-weight:600;font-size:2rem;line-height:1.1;margin:.3rem 0 0}
#emxp .ep-hero .ov{font-family:var(--ep-mono);font-size:.68rem;letter-spacing:.2em;text-transform:uppercase;color:var(--ember-soft)}
#emxp .ep-hero .delta{font-family:var(--ep-mono);font-size:.72rem;font-weight:600;border-radius:99px;padding:.1rem .5rem;margin-left:.4rem}
#emxp .ep-hero p{color:var(--bone-dim);line-height:1.55;margin:.7rem 0 0;font-size:.95rem}
#emxp .ep-qstrip{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:rgba(244,239,230,.06);border-radius:16px;overflow:hidden;margin-top:1.4rem}
#emxp .ep-qstrip .q{background:var(--ink);padding:.8rem;text-align:center}#emxp .ep-qstrip .q b{font-family:var(--ep-mono);font-size:1.15rem;display:block}#emxp .ep-qstrip .q span{font-size:.64rem;letter-spacing:.08em;text-transform:uppercase;color:var(--bone-faint)}
#emxp .ep-dims{display:grid;grid-template-columns:1fr 1fr;gap:1rem;margin-top:1.4rem}
@media(max-width:560px){#emxp .ep-dims{grid-template-columns:1fr}#emxp .ep-qstrip{grid-template-columns:repeat(2,1fr)}}
#emxp .ep-dim{border-radius:22px;padding:1.1rem}
#emxp .ep-dim .t{display:flex;justify-content:space-between;align-items:flex-start}
#emxp .ep-dim .t .lab{font-size:.72rem;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--bone-faint)}
#emxp .ep-dim .t .vd{font-size:1.05rem;font-weight:600;margin-top:.2rem}
#emxp .ep-dim .t .sc{font-family:var(--ep-mono);font-size:1.7rem;font-weight:500}
#emxp .ep-dim .bar{height:5px;border-radius:99px;background:rgba(244,239,230,.08);margin:.8rem 0 .5rem;overflow:hidden}#emxp .ep-dim .bar>i{display:block;height:100%;border-radius:99px}
#emxp .ep-dim p{font-size:.85rem;color:var(--bone-dim);line-height:1.5;margin:0}
#emxp .ep-lcard{border-radius:22px;padding:1.1rem 1.2rem}
#emxp .ep-lcard h4{margin:0 0 .6rem;font-size:.74rem;letter-spacing:.1em;text-transform:uppercase}
#emxp .ep-lcard ul{margin:0;padding-left:1.1rem;line-height:1.7;font-size:.92rem;color:var(--bone-dim)}
#emxp .ep-best{border-radius:22px;padding:1.3rem}#emxp .ep-best .l{font-size:.74rem;letter-spacing:.1em;text-transform:uppercase;color:var(--mint);margin-bottom:.4rem}
#emxp .ep-best p{font-family:var(--ep-display);font-style:italic;font-size:1.25rem;line-height:1.5;margin:0;color:var(--bone)}
#emxp .ep-spark{display:flex;align-items:flex-end;gap:2px;height:54px}#emxp .ep-spark>i{flex:1;background:linear-gradient(0deg,var(--ember),var(--mint));border-radius:2px;min-height:3px;opacity:.85}
#emxp .ep-drill{border:1px solid rgba(244,239,230,.1);background:rgba(255,107,61,.04);border-radius:22px;padding:1.1rem}
#emxp .ep-drill .n{display:grid;place-items:center;width:2rem;height:2rem;border-radius:50%;background:rgba(255,107,61,.15);color:var(--ember-soft);font-family:var(--ep-mono);font-weight:600;margin-bottom:.5rem}
#emxp .ep-drill b{font-weight:600}#emxp .ep-drill p{font-size:.86rem;color:var(--bone-dim);margin:.3rem 0 0;line-height:1.5}
/* pronunciation lab */
#emxp .ep-pron{border-radius:22px;padding:1.2rem}
#emxp .ep-pron .hd-l{font-size:.74rem;letter-spacing:.1em;text-transform:uppercase;color:var(--iris);margin-bottom:.2rem}
#emxp .ep-pron .sub{font-size:.78rem;color:var(--bone-faint);margin:0 0 .8rem}
#emxp .ep-pron-item{border:1px solid rgba(139,123,240,.18);background:rgba(139,123,240,.05);border-radius:16px;padding:.8rem .9rem;margin-top:.6rem}
#emxp .ep-pron-item .hd{display:flex;flex-wrap:wrap;align-items:baseline;gap:.5rem}
#emxp .ep-pron-item .hd b{font-size:1rem;font-weight:600;color:var(--bone)}
#emxp .ep-pron-item .hd .say{font-family:var(--ep-mono);font-size:.82rem;color:var(--iris)}
#emxp .ep-pron-item p{font-size:.82rem;color:var(--bone-dim);margin:.3rem 0 0;line-height:1.45}
#emxp .ep-pron-item .btns{display:flex;gap:.5rem;margin-top:.6rem;flex-wrap:wrap}
#emxp .ep-pron-b{border-radius:99px;padding:.35rem .85rem;font-size:.78rem;font-weight:600;cursor:pointer;border:1px solid rgba(244,239,230,.18);color:var(--bone-dim);background:transparent}
#emxp .ep-pron-b.correct{background:var(--iris);color:#0b0a0f;border:none}
#emxp .ep-pron-b:hover{filter:brightness(1.08)}
#emxp .ep-transcript{font-size:.95rem;line-height:1.8;color:var(--bone-dim)}
#emxp .ep-transcript .fz{color:var(--amber);border-bottom:1px dotted var(--amber)}
#emxp .ep-replay{width:100%;margin-top:1rem;border-radius:18px}
#emxp .ep-note{border:1px solid rgba(255,180,84,.35);background:rgba(255,180,84,.08);color:var(--amber);border-radius:14px;padding:.7rem .9rem;font-size:.85rem;margin-bottom:1rem;line-height:1.5}

/* compare / progress */
#emxp .ep-mstrip{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:rgba(244,239,230,.06);border-radius:16px;overflow:hidden;margin-top:1.2rem}
#emxp .ep-mstrip .m{background:var(--ink);padding:.9rem;text-align:center}#emxp .ep-mstrip .m b{font-family:var(--ep-display);font-size:1.7rem;color:var(--ember-soft);display:block}#emxp .ep-mstrip .m span{font-size:.66rem;letter-spacing:.1em;text-transform:uppercase;color:var(--bone-faint)}
#emxp .ep-cmp{display:flex;align-items:flex-end;gap:.6rem;height:140px;padding:.5rem 0}
#emxp .ep-cmp .col{flex:1;display:flex;flex-direction:column;align-items:center;gap:.35rem;height:100%}
#emxp .ep-cmp .col .bw{flex:1;width:100%;display:flex;align-items:flex-end}
#emxp .ep-cmp .col .b{width:100%;border-radius:7px 7px 0 0;background:linear-gradient(0deg,var(--ember),var(--ember-soft));transition:height .5s var(--ep-ease)}
#emxp .ep-cmp .col.best .b{background:linear-gradient(0deg,var(--mint-deep),var(--mint))}
#emxp .ep-cmp .col .lbl{font-family:var(--ep-mono);font-size:.66rem;color:var(--bone-faint)}#emxp .ep-cmp .col v{font-family:var(--ep-mono);font-size:.78rem;font-style:normal}
#emxp .ep-take{display:flex;align-items:center;gap:.8rem;border-radius:16px;padding:.9rem;margin-top:.7rem}
#emxp .ep-take .sc{display:grid;place-items:center;width:3rem;height:3rem;border-radius:12px;font-family:var(--ep-mono);font-size:1.05rem;flex:none}
#emxp .ep-take .meta{flex:1;min-width:0}#emxp .ep-take .meta b{font-weight:500}#emxp .ep-take .meta .d{font-size:.74rem;color:var(--bone-faint);margin-top:.1rem}
#emxp .ep-take .trash{color:var(--bone-faint);padding:.4rem;border-radius:8px;flex:none}#emxp .ep-take .trash:hover{color:var(--rose);background:rgba(255,93,122,.1)}
#emxp .ep-pgrow{display:flex;align-items:center;gap:.8rem;padding:.7rem .2rem;border-bottom:1px solid rgba(244,239,230,.06);width:100%;text-align:left}
#emxp .ep-pgrow:hover{background:rgba(38,34,47,.3)}
#emxp .ep-pgrow .num{font-family:var(--ep-mono);font-size:.74rem;color:var(--bone-faint);width:1.6rem;flex:none}
#emxp .ep-pgrow .t{flex:1;min-width:0}#emxp .ep-pgrow .t b{font-weight:500;font-size:.9rem;display:block;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
#emxp .ep-pgrow .t .track{height:5px;border-radius:99px;background:rgba(244,239,230,.07);margin-top:.4rem;overflow:hidden}#emxp .ep-pgrow .t .track>i{display:block;height:100%;border-radius:99px}
#emxp .ep-pgrow .sc{font-family:var(--ep-mono);font-size:1rem;width:2.2rem;text-align:right;flex:none}

/* key dialog */
#emxp .ep-modal{position:fixed;inset:0;z-index:9200;display:grid;place-items:center;padding:1.2rem;background:rgba(0,0,0,.6);backdrop-filter:blur(3px)}
#emxp .ep-modal .card{width:min(440px,100%);background:var(--ink2);border:1px solid rgba(244,239,230,.1);border-radius:22px;padding:1.6rem}
#emxp .ep-modal h3{font-family:var(--ep-display);font-weight:600;font-size:1.5rem;margin:0 0 .4rem}
#emxp .ep-modal p{color:var(--bone-dim);font-size:.9rem;line-height:1.5;margin:0 0 1rem}
#emxp .ep-modal input{width:100%;border:1px solid rgba(244,239,230,.14);background:rgba(11,10,15,.5);border-radius:12px;padding:.7rem .9rem;color:var(--bone);font-family:var(--ep-mono);font-size:.85rem;outline:none}
#emxp .ep-modal input:focus{border-color:var(--ember-soft)}
#emxp .ep-modal a{color:var(--ember-soft)}
#emxp .ep-modal .msg{font-size:.82rem;margin-top:.6rem;min-height:1.2em}