:root {
  --bg:#f4fbff;
  --ink:#17212f;
  --muted:#5f6f7f;
  --brand:#37b6cc;
  --brand2:#17869b;
  --card:rgba(255,255,255,.86);
  --line:rgba(42,124,147,.18);
  --warn:#9a5b00;
  --ok:#147a5a;
  --bad:#9b2f2f;
  --shadow:0 20px 55px rgba(38,95,124,.14);
  --r:26px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  padding:14px;
  color:var(--ink);
  font-family:Inter,system-ui,-apple-system,"Segoe UI",sans-serif;
  background:
    radial-gradient(circle at 20% 10%,#fff 0,transparent 30%),
    radial-gradient(circle at 85% 18%,rgba(55,182,204,.20),transparent 32%),
    linear-gradient(135deg,#f8fdff,#eaf8fb);
}
button,input,select,textarea{font:inherit}
button{transition:transform .16s ease,box-shadow .16s ease,background .16s ease,border-color .16s ease}
button:not(:disabled):hover{transform:translateY(-1px)}
button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:3px solid rgba(55,182,204,.24);outline-offset:2px}
.hidden{display:none!important}
.page{width:min(1080px,100%);margin:auto;display:grid;gap:14px}
.local-strip{
  width:min(1080px,100%);
  margin:0 auto 10px;
  padding:10px 12px;
  display:flex;
  align-items:center;
  justify-content:center;
  flex-wrap:wrap;
  gap:6px;
  border:1px solid var(--line);
  border-radius:18px;
  background:rgba(255,255,255,.66);
  box-shadow:0 8px 24px rgba(38,95,124,.08);
  color:var(--muted);
  font-size:13px;
  line-height:1.35;
}
.mini-link,.text-button{border:0;background:transparent;color:var(--brand2);font-weight:900;cursor:pointer;padding:4px 6px}
.danger-text{color:var(--bad)}
.site-header{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:6px 0}
.logo{display:flex;align-items:center;gap:10px;color:var(--ink);font-size:25px;font-weight:900;letter-spacing:-.04em;text-decoration:none}
.mark{width:38px;height:38px;display:grid;place-items:center;border-radius:14px;background:linear-gradient(135deg,#7ee2ee,#2daec4);color:white;box-shadow:0 12px 30px rgba(36,153,178,.22)}
.slogan{text-align:right;color:var(--muted);font-size:14px}
.mode-tabs{display:grid;grid-template-columns:1fr 1fr;gap:8px;padding:6px;border:1px solid var(--line);border-radius:999px;background:rgba(255,255,255,.68)}
.mode-tab{border:0;border-radius:999px;padding:12px 14px;background:transparent;color:var(--muted);font-weight:900;cursor:pointer}
.mode-tab.active{background:linear-gradient(135deg,var(--brand),var(--brand2));color:white;box-shadow:0 10px 24px rgba(30,155,179,.22)}
.mode-panel{display:none}
.mode-panel.active{display:block;animation:fade-up .25s ease}
.library-card,.study-card,.hero,.lesson-card,.modal-card{
  border:1px solid var(--line);
  background:var(--card);
  box-shadow:var(--shadow);
  backdrop-filter:blur(18px);
}
.library-card,.study-card{padding:20px;border-radius:var(--r)}
.library-heading,.study-heading,.lesson-heading{display:flex;justify-content:space-between;align-items:flex-start;gap:16px}
.eyebrow{display:inline-flex;margin-bottom:10px;padding:8px 12px;border:1px solid rgba(55,182,204,.18);border-radius:999px;background:rgba(55,182,204,.10);color:var(--brand2);font-size:13px;font-weight:800}
.library-title,h2{margin:0 0 8px;line-height:1.02;letter-spacing:-.045em}
.library-title{font-size:clamp(30px,6vw,46px)}
h2{font-size:clamp(28px,5vw,42px)}
h3{margin:0;font-size:24px}
.lead{margin:0;color:var(--muted);font-size:15px;line-height:1.45}
.course-summary,.lesson-count{min-width:88px;display:grid;justify-items:center;padding:12px 14px;border:1px solid var(--line);border-radius:20px;background:rgba(255,255,255,.72);color:var(--muted)}
.course-summary strong,.lesson-count strong{color:var(--brand2);font-size:28px;line-height:1}
.course-summary span,.lesson-count span{font-size:11px;font-weight:800;text-transform:uppercase;letter-spacing:.06em}
.lesson-library{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:10px;margin-top:18px}
.lesson-tile{min-height:156px;display:grid;align-content:space-between;gap:12px;padding:14px;border:1px solid var(--line);border-radius:20px;background:rgba(255,255,255,.72);color:var(--ink);text-align:left;cursor:pointer}
.lesson-tile.active{border-color:rgba(55,182,204,.62);background:white;box-shadow:0 14px 34px rgba(55,182,204,.15)}
.lesson-tile-number{width:34px;height:34px;display:grid;place-items:center;border-radius:12px;background:rgba(55,182,204,.12);color:var(--brand2);font-weight:900}
.lesson-tile h3{font-size:17px;letter-spacing:-.025em}
.lesson-tile p{margin:4px 0 0;color:var(--muted);font-size:12px;line-height:1.35}
.lesson-tile-meta{display:flex;justify-content:space-between;gap:8px;color:var(--muted);font-size:11px;font-weight:800}
.lesson-tile-progress{height:5px;overflow:hidden;border-radius:999px;background:rgba(23,134,155,.10)}
.lesson-tile-progress span{display:block;height:100%;border-radius:inherit;background:linear-gradient(90deg,var(--brand),var(--brand2))}

.lesson-tile-top{display:flex;justify-content:space-between;align-items:center;gap:8px}
.lesson-badge{padding:5px 8px;border:1px solid rgba(55,182,204,.22);border-radius:999px;background:rgba(55,182,204,.08);color:var(--brand2);font-size:10px;font-weight:900;text-transform:uppercase;letter-spacing:.06em}
.lesson-dimensions{display:block;margin-top:8px;color:var(--brand2);font-size:10px;font-weight:800;line-height:1.35}
.contrast-box{display:flex;align-items:center;gap:12px;padding:11px 13px;border:1px solid rgba(55,182,204,.24);border-radius:18px;background:linear-gradient(135deg,rgba(55,182,204,.10),rgba(255,255,255,.64))}
.contrast-box>div{display:grid;gap:2px}
.contrast-box strong{font-size:13px;color:var(--ink)}
.contrast-box span:last-child{color:var(--muted);font-size:12px}
.contrast-badge{flex:0 0 auto;padding:7px 10px;border-radius:999px;background:linear-gradient(135deg,var(--brand),var(--brand2));color:white!important;font-size:10px!important;font-weight:900;text-transform:uppercase;letter-spacing:.06em}
.stage-description{margin:2px 0 0;color:var(--muted);font-size:12px;line-height:1.45}
.hero{display:grid;grid-template-columns:minmax(235px,.72fr) minmax(0,1.7fr);gap:18px;padding:20px;border-radius:var(--r)}
.bormo-stage{position:sticky;top:18px;align-self:start;display:grid;justify-items:center;gap:10px}
.bormo-wrap{width:min(260px,72vw);aspect-ratio:1;position:relative;display:grid;place-items:center;border-radius:50%;background:radial-gradient(circle at 50% 42%,rgba(255,255,255,.96),rgba(255,255,255,.86) 48%,rgba(230,248,252,.76) 72%,transparent 73%)}
.bormo-wrap:after{content:"";position:absolute;bottom:13%;width:42%;height:7%;border-radius:999px;background:rgba(46,89,110,.12);filter:blur(4px)}
video{width:76%;max-width:230px;position:relative;z-index:1;border-radius:22px;mix-blend-mode:multiply}
.tap-hint{margin:0;color:var(--muted);font-size:12px;line-height:1.45;text-align:center}
.lesson-card{display:grid;gap:14px;padding:18px;border-radius:24px;box-shadow:none;background:rgba(255,255,255,.74)}
.progress-row{display:flex;justify-content:space-between;gap:12px;color:var(--muted);font-size:12px;font-weight:800}
.progress-track{height:7px;overflow:hidden;border-radius:999px;background:rgba(23,134,155,.10)}
.progress-fill{height:100%;width:20%;border-radius:inherit;background:linear-gradient(90deg,var(--brand),var(--brand2));transition:width .25s ease}
.sentence-shell{min-height:250px;display:grid;align-content:center;gap:14px;padding:22px;border:1px solid var(--line);border-radius:24px;background:rgba(255,255,255,.76)}
.section-label{margin:0;color:var(--brand2);font-size:11px;font-weight:900;text-transform:uppercase;letter-spacing:.08em}
.native-sentence{font-size:clamp(27px,5vw,42px);font-weight:800;line-height:1.23;letter-spacing:-.035em}
.native-sentence span{border-radius:8px;transition:background .16s ease,color .16s ease,box-shadow .16s ease}
.native-sentence .active-source{padding:0 .07em;background:rgba(55,182,204,.13);box-shadow:inset 0 -2px 0 rgba(23,134,155,.25)}
.native-sentence .speaking-now{background:rgba(55,182,204,.29);box-shadow:0 0 0 5px rgba(55,182,204,.10)}
.hint-box{display:flex;align-items:center;gap:10px;padding:11px 12px;border:1px solid rgba(55,182,204,.22);border-radius:16px;background:rgba(55,182,204,.08);color:var(--muted);font-size:13px;line-height:1.4}
.hint-box>div{display:grid;gap:2px;flex:1}
.hint-box strong{color:var(--ink)}
.hint-icon{font-size:20px}
.target-reveal{display:grid;grid-template-columns:1fr 1fr;gap:8px}
.target-reveal>div{display:grid;gap:5px;padding:11px 12px;border:1px dashed rgba(23,134,155,.25);border-radius:15px;background:rgba(255,255,255,.58)}
.target-reveal span{color:var(--muted);font-size:10px;font-weight:900;text-transform:uppercase;letter-spacing:.07em}
.target-reveal strong{font-size:18px;line-height:1.35}
.level-panel{display:grid;gap:8px;padding:13px 14px;border:1px solid var(--line);border-radius:18px;background:rgba(55,182,204,.06)}
.level-copy{display:flex;justify-content:space-between;align-items:center;gap:10px}
.level-copy strong{font-size:13px}
.level-panel input{width:100%;accent-color:var(--brand2)}
.level-ticks{display:flex;justify-content:space-between;padding:0 3px;color:var(--muted);font-size:10px}
.main-controls{display:grid;grid-template-columns:auto 1fr auto auto;gap:8px}
.primary{border:0;border-radius:999px;padding:14px 18px;background:linear-gradient(135deg,var(--brand),var(--brand2));color:white;font-weight:900;cursor:pointer;box-shadow:0 18px 40px rgba(30,155,179,.24)}
.secondary{border:1px solid var(--line);border-radius:999px;padding:13px 16px;background:rgba(255,255,255,.86);color:var(--brand2);font-weight:850;cursor:pointer}
.big-play{min-height:52px;font-size:16px}
.round-control{width:52px;border:1px solid var(--line);border-radius:50%;background:rgba(255,255,255,.86);color:var(--brand2);font-size:18px;cursor:pointer}
button:disabled{opacity:.48;cursor:not-allowed;transform:none!important}
.secondary-controls{display:flex;flex-wrap:wrap;gap:7px}
.chip-button{border:1px solid var(--line);border-radius:999px;padding:10px 12px;background:rgba(255,255,255,.82);color:var(--brand2);font-size:12px;font-weight:850;cursor:pointer}
.chip-button.active{background:var(--brand2);color:white}
.settings-row{display:flex;justify-content:space-between;align-items:end;gap:12px}
label,.text-label{display:grid;gap:6px;color:var(--muted);font-size:11px;font-weight:850;text-transform:uppercase;letter-spacing:.07em}
select,textarea{width:100%;border:1px solid var(--line);border-radius:16px;padding:11px 13px;background:rgba(255,255,255,.86);color:var(--ink);outline:none}
.settings-row select{min-width:150px}
.status{min-height:20px;margin:0;color:var(--muted);font-size:13px;line-height:1.45;white-space:pre-wrap}
.status.error{color:var(--bad)}
.status.success{color:var(--ok)}
.study-card{display:grid;gap:16px}
.api-badge{padding:10px 12px;border:1px solid var(--line);border-radius:999px;background:rgba(255,255,255,.76);color:var(--muted);font-size:12px;font-weight:900;white-space:nowrap}
.api-badge.ready{color:var(--ok);background:rgba(20,122,90,.08)}
.api-badge.offline{color:var(--bad);background:rgba(155,47,47,.08)}
.api-badge.checking{color:var(--warn);background:rgba(245,158,11,.10)}
.privacy-warning{padding:12px 14px;border:1px solid rgba(245,158,11,.22);border-radius:16px;background:rgba(245,158,11,.12);color:var(--warn);font-size:13px;line-height:1.5}
.privacy-warning strong{display:block;color:#704000}
.study-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:10px}
.study-card textarea{min-height:170px;resize:vertical;line-height:1.5}
.input-meta{display:flex;justify-content:space-between;gap:12px;margin-top:-8px;color:var(--muted);font-size:11px}
.confirm-row{display:flex;align-items:flex-start;gap:9px;text-transform:none;letter-spacing:0;font-size:12px;line-height:1.45}
.confirm-row input{width:auto;margin-top:3px;accent-color:var(--brand2)}
.study-actions{display:flex;align-items:center;flex-wrap:wrap;gap:9px}
.processing-status{display:flex;align-items:center;gap:12px;padding:12px 14px;border:1px solid rgba(55,182,204,.22);border-radius:16px;background:rgba(55,182,204,.08)}
.processing-status>div{display:grid;gap:3px}
.processing-status span:last-child{color:var(--muted);font-size:12px}
.spinner{width:24px;height:24px;border:3px solid rgba(23,134,155,.18);border-top-color:var(--brand2);border-radius:50%;animation:spin .8s linear infinite}
.saved-notice{display:flex;justify-content:space-between;align-items:center;gap:10px;padding:11px 12px;border:1px solid var(--line);border-radius:16px;background:rgba(255,255,255,.70);color:var(--muted);font-size:13px}
.tiny{margin:0;color:var(--muted);font-size:12px;line-height:1.45}
footer{display:grid;gap:5px;padding:14px 6px 26px;text-align:center;color:var(--muted);font-size:12px;line-height:1.45}
footer strong{color:var(--brand2)}
.modal-backdrop{position:fixed;inset:0;z-index:1000;display:none;align-items:flex-start;justify-content:center;overflow-y:auto;padding:18px;background:rgba(0,0,0,.45)}
.modal-backdrop.open{display:flex}
.modal-card{width:min(560px,100%);display:grid;gap:12px;margin:auto;padding:22px;border-radius:24px;background:white;box-shadow:0 30px 80px rgba(0,0,0,.25)}
.modal-close{justify-self:end;border:0;border-radius:999px;background:transparent;color:var(--muted);font-size:26px;cursor:pointer}
.modal-actions{display:grid;grid-template-columns:1fr 1fr;gap:8px}
.is-playing .big-play{animation:soft-pulse 1.1s infinite}
@keyframes fade-up{from{opacity:0;transform:translateY(7px)}to{opacity:1;transform:translateY(0)}}
@keyframes soft-pulse{50%{box-shadow:0 20px 52px rgba(30,155,179,.48)}}
@keyframes spin{to{transform:rotate(360deg)}}
@media(max-width:980px){
  .lesson-library{grid-template-columns:repeat(3,1fr)}
  .study-grid{grid-template-columns:1fr 1fr}
}
@media(max-width:780px){
  body{padding:10px}
  .local-strip{position:sticky;top:0;z-index:20;margin-top:-10px;border-radius:0 0 18px 18px}
  .slogan{display:none}
  .hero{grid-template-columns:1fr;padding:14px;border-radius:24px}
  .bormo-stage{position:static}
  .bormo-wrap{width:min(220px,65vw)}
  .lesson-library{grid-template-columns:1fr 1fr}
  .lesson-heading,.library-heading,.study-heading{align-items:center}
  .lesson-count,.course-summary{display:none}
  .main-controls{grid-template-columns:48px 1fr 48px}
  #pauseBtn{grid-column:1/-1}
  .target-reveal,.modal-actions{grid-template-columns:1fr}
  .settings-row{align-items:stretch;flex-direction:column}
  .settings-link{align-self:flex-start}
}

@media(max-width:520px){
  .contrast-box{align-items:flex-start;flex-direction:column}

  .logo{font-size:22px}
  .mode-tab{padding:11px 8px;font-size:13px}
  .library-card,.study-card,.lesson-card{padding:14px}
  .lesson-library,.study-grid{grid-template-columns:1fr}
  .lesson-tile{min-height:auto}
  .sentence-shell{min-height:220px;padding:16px}
  .native-sentence{font-size:27px}
  .level-copy{align-items:flex-start;flex-direction:column}
  .hint-box{align-items:flex-start;flex-wrap:wrap}
  .hint-box .text-button{width:100%;text-align:left}
  .input-meta,.saved-notice{align-items:flex-start;flex-direction:column}
  .study-actions{align-items:stretch;flex-direction:column}
  .study-actions .primary,.study-actions .secondary{width:100%}
}

/* v0.3 local learning loop */
.mode-tabs{grid-template-columns:repeat(4,1fr)}
.tab-count{display:inline-grid;min-width:22px;height:22px;place-items:center;margin-left:4px;padding:0 6px;border-radius:999px;background:rgba(255,255,255,.24);font-size:11px}
.minilex-language-row{display:flex;align-items:end;flex-wrap:wrap;gap:10px;margin-top:14px}
.minilex-language-row label{min-width:220px}
.content-status{display:inline-flex;align-items:center;min-height:42px;padding:9px 12px;border:1px solid var(--line);border-radius:999px;background:rgba(255,255,255,.72);color:var(--muted);font-size:12px;font-weight:850}
.learn-chip{border-color:rgba(20,122,90,.25);background:rgba(20,122,90,.08);color:var(--ok)}
.learn-chip.saved{background:var(--ok);color:white}
.test-shell,.phrase-library-card{display:grid;gap:16px}
.test-setup{display:grid;gap:14px}
.test-settings-grid{grid-template-columns:repeat(4,1fr)}
.test-session{display:grid;gap:14px}
.test-progress-row{display:flex;justify-content:space-between;gap:12px;color:var(--muted);font-size:13px}
.test-progress-row strong{color:var(--ink)}
.test-listen-card{display:grid;justify-items:center;gap:12px;padding:18px;border:1px solid var(--line);border-radius:24px;background:rgba(255,255,255,.72)}
.test-listen-card video{width:150px;max-width:48vw}
.test-audio-actions{display:flex;justify-content:center;flex-wrap:wrap;gap:8px}
.test-target-text{font-size:clamp(24px,4vw,38px);line-height:1.25;text-align:center}
.test-options{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.test-option{min-height:78px;padding:14px 16px;border:1px solid var(--line);border-radius:18px;background:rgba(255,255,255,.82);color:var(--ink);font-weight:800;line-height:1.35;text-align:left;cursor:pointer}
.test-option.correct{border-color:rgba(20,122,90,.48);background:rgba(20,122,90,.12);color:var(--ok)}
.test-option.wrong{border-color:rgba(155,47,47,.40);background:rgba(155,47,47,.10);color:var(--bad)}
.test-option.dimmed{opacity:.55}
.test-feedback{padding:13px 14px;border:1px solid var(--line);border-radius:18px;background:rgba(55,182,204,.07);line-height:1.5}
.test-feedback.correct{border-color:rgba(20,122,90,.24);background:rgba(20,122,90,.08);color:var(--ok)}
.test-feedback.wrong{border-color:rgba(155,47,47,.22);background:rgba(155,47,47,.07);color:var(--bad)}
.test-feedback strong{display:block;color:var(--ink);font-size:18px}
.test-bottom-actions{display:flex;justify-content:space-between;align-items:center;gap:10px}
.test-summary{display:grid;justify-items:start;gap:12px;padding:22px;border:1px solid var(--line);border-radius:24px;background:rgba(255,255,255,.74)}
.phrase-toolbar{display:grid;grid-template-columns:repeat(4,1fr);gap:10px}
.phrase-actions{padding-bottom:4px;border-bottom:1px solid var(--line)}
.phrase-summary{display:grid;grid-template-columns:repeat(4,1fr);gap:8px}
.phrase-summary-item{display:grid;gap:3px;padding:12px;border:1px solid var(--line);border-radius:17px;background:rgba(255,255,255,.70)}
.phrase-summary-item strong{color:var(--brand2);font-size:22px}
.phrase-summary-item span{color:var(--muted);font-size:11px;font-weight:850;text-transform:uppercase;letter-spacing:.05em}
.phrase-list{display:grid;gap:10px}
.phrase-empty{padding:26px;border:1px dashed rgba(23,134,155,.30);border-radius:20px;color:var(--muted);text-align:center;line-height:1.55}
.phrase-card{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:12px;padding:14px;border:1px solid var(--line);border-radius:20px;background:rgba(255,255,255,.72)}
.phrase-card-main{display:grid;gap:8px;min-width:0}
.phrase-card-head{display:flex;align-items:center;flex-wrap:wrap;gap:7px}
.phrase-language,.phrase-kind,.phrase-state{padding:5px 8px;border-radius:999px;background:rgba(55,182,204,.10);color:var(--brand2);font-size:10px;font-weight:900;text-transform:uppercase;letter-spacing:.05em}
.phrase-state.known{background:rgba(20,122,90,.10);color:var(--ok)}
.phrase-state.difficult{background:rgba(155,47,47,.08);color:var(--bad)}
.phrase-source{font-size:17px;font-weight:800;line-height:1.35}
.phrase-target{color:var(--brand2);font-size:18px;font-weight:900;line-height:1.35}
.phrase-meta{display:flex;flex-wrap:wrap;gap:10px;color:var(--muted);font-size:11px}
.phrase-card-actions{display:grid;align-content:start;justify-items:end;gap:7px}
.icon-button{width:42px;height:42px;border:1px solid var(--line);border-radius:50%;background:white;color:var(--brand2);cursor:pointer}
.phrase-score{display:grid;gap:4px;min-width:120px}
.phrase-score-row{display:flex;justify-content:space-between;gap:8px;color:var(--muted);font-size:11px}
.phrase-score-track{height:6px;overflow:hidden;border-radius:999px;background:rgba(23,134,155,.10)}
.phrase-score-fill{height:100%;border-radius:inherit;background:linear-gradient(90deg,var(--brand),var(--brand2))}
@media(max-width:980px){
  .test-settings-grid,.phrase-toolbar{grid-template-columns:1fr 1fr}
  .phrase-summary{grid-template-columns:1fr 1fr}
}
@media(max-width:780px){
  .mode-tabs{grid-template-columns:1fr 1fr;border-radius:24px}
  .test-options{grid-template-columns:1fr}
  .phrase-card{grid-template-columns:1fr}
  .phrase-card-actions{grid-auto-flow:column;justify-content:start;justify-items:start}
}
@media(max-width:520px){
  .test-settings-grid,.phrase-toolbar,.phrase-summary{grid-template-columns:1fr}
  .test-bottom-actions{align-items:stretch;flex-direction:column}
  .test-bottom-actions .primary,.test-bottom-actions .text-button{width:100%}
  .minilex-language-row{align-items:stretch;flex-direction:column}
  .minilex-language-row label{min-width:0}
}

/* v0.3.1 discoverable phrase saving and global TTS speed */
.learning-save-panel{display:grid;grid-template-columns:minmax(220px,.85fr) minmax(0,1.4fr);gap:14px;align-items:center;padding:14px 16px;border:1px solid rgba(20,122,90,.24);border-radius:20px;background:linear-gradient(135deg,rgba(20,122,90,.08),rgba(55,182,204,.06))}
.learning-save-copy{display:grid;gap:5px}
.learning-save-copy strong{font-size:16px;color:var(--ok)}
.learning-save-copy p{margin:0;color:var(--muted);font-size:12px;line-height:1.45}
.learning-save-actions{display:flex;justify-content:flex-end;flex-wrap:wrap;gap:8px}
.learning-save-actions .learn-chip{background:rgba(255,255,255,.86)}
.learning-save-actions .learn-chip.saved{background:var(--ok);color:#fff}
.speech-rate-control{min-width:250px}
.speech-rate-line{display:grid;grid-template-columns:minmax(150px,1fr) 56px;align-items:center;gap:10px}
.speech-rate-line input{width:100%;accent-color:var(--brand2)}
.speech-rate-line output{display:inline-grid;place-items:center;min-height:38px;padding:0 9px;border:1px solid var(--line);border-radius:12px;background:rgba(255,255,255,.78);color:var(--brand2);font-size:12px;font-weight:900;letter-spacing:0;text-transform:none}

@media(max-width:760px){
  .learning-save-panel{grid-template-columns:1fr}
  .learning-save-actions{justify-content:flex-start}
  .speech-rate-control{min-width:0}
}

@media(max-width:520px){
  .learning-save-actions{display:grid;grid-template-columns:1fr}
  .learning-save-actions .chip-button{width:100%;text-align:left}
}