.learning-tabs{display:grid;grid-template-columns:1fr 1fr 1.4fr;gap:4px;padding:4px;border-radius:12px;background:#e7ecf7;flex-shrink:0}
.learning-tabs button{border:0;border-radius:9px;min-height:40px;padding:6px;color:#526581;background:transparent;font-size:14px;font-weight:600}
.learning-tabs button[aria-selected="true"]{background:var(--accent);color:#fff;box-shadow:0 2px 6px var(--accent-shadow)}
.learning-tools{display:flex;gap:10px;align-items:center;justify-content:space-between;flex-shrink:0}
.learning-tools>label:first-child{display:flex;align-items:center;gap:6px;flex:1;min-width:0}
#learning-filter-label{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0)}
.learning-tools select{font:inherit;font-size:14px;width:100%;min-width:0;min-height:40px;padding:5px 8px;background:#fff;color:#263c5e;border:1px solid #cdd7eb;border-radius:8px}
.practice-switch{display:flex;align-items:center;gap:4px;font-size:14px;white-space:nowrap;min-height:40px;cursor:pointer}
.practice-switch input{accent-color:var(--accent);width:17px;height:17px}
.learning-summary,.learning-note{font-size:12px;color:#69748a;line-height:1.4;margin:0;flex-shrink:0}
.learning-note{font-size:12px}
.compact-app [data-learning="phrases"] .word-content h2,.compact-app [data-learning="sentences"] .word-content h2{font-size:clamp(21px,3vw,30px);line-height:1.3;letter-spacing:-.3px;overflow-wrap:normal}
.compact-app [data-learning="sentences"] .ipa{font-size:14px;line-height:1.5;letter-spacing:0;color:#526581}
.compact-app .large-loop.practice-prompt{font-family:inherit;font-size:clamp(17px,2.5vw,24px);letter-spacing:0;line-height:1.5;font-weight:600;text-align:center;overflow-wrap:anywhere}
.compact-app [data-learning="sentences"] .back-center,.compact-app [data-learning="phrases"] .back-center{min-height:0;overflow:auto}
.compact-app [data-learning="sentences"] .card-bottom,.compact-app [data-learning="phrases"] .card-bottom{font-size:11px;line-height:1.4;letter-spacing:0}
.compact-app [data-learning="sentences"] .revealed .card-bottom>span:first-child,.compact-app [data-learning="phrases"] .revealed .card-bottom>span:first-child{display:none}
.compact-app [data-learning="sentences"] .revealed .card-bottom,.compact-app [data-learning="phrases"] .revealed .card-bottom{justify-content:center}
#voice-toggle:disabled{opacity:.6;cursor:default}
[data-theme="dark"] .learning-tabs{background:#233149}
[data-theme="dark"] .learning-tabs button{color:#b4c3db}
[data-theme="dark"] .learning-tabs button[aria-selected="true"]{background:var(--accent);color:white}
[data-theme="dark"] .learning-tools select{background:#1b263a;color:#e4eaf8;border-color:#40516d}
[data-theme="dark"] :is(.learning-summary,.learning-note),[data-theme="dark"] .compact-app [data-learning="sentences"] .ipa{color:#a9b7cf}
@media(max-width:380px){.learning-tabs button{font-size:13px}.practice-switch{font-size:12px}.learning-tools{gap:5px}.compact-app [data-learning="sentences"] .word-content h2{font-size:20px}.compact-app [data-learning="sentences"] .ipa{font-size:13px}}
@media(prefers-reduced-motion:reduce){.card-inner{transition:none}}