.vocab-intro{max-width:720px;padding:30px 0 20px}.vocab-intro h1{font-size:clamp(36px,7vw,60px);margin:8px 0}.vocab-return{display:inline-flex;align-items:center;min-height:48px;margin-bottom:16px}.vocab-tools{display:flex;gap:16px;align-items:end;padding:20px;background:white;border:1px solid var(--line);border-radius:8px}.vocab-tools>div:first-child{flex:2}.vocab-tools>div{flex:1;min-width:0}.vocab-tools label{display:block;font-size:14px;font-weight:650;margin-bottom:6px}.vocab-tools input,.vocab-tools select,.vocab-tools button{width:100%;min-height:48px;padding:10px;font:inherit;border:1px solid #999;border-radius:5px;background:white;color:var(--ink)}.vocab-tools button{width:auto;cursor:pointer}.vocab-tools :focus-visible{outline:3px solid var(--red);outline-offset:3px}.vocab-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.vocab-entry{padding:22px;background:white;border:1px solid var(--line);border-radius:8px;overflow-wrap:anywhere}.vocab-entry[hidden]{display:none}.vocab-entry h2{font-size:22px;line-height:1.3;margin:8px 0}.vocab-entry p{margin:8px 0}.vocab-meaning{font-weight:650}.vocab-topic{font-size:12px;color:var(--muted)}.vocab-entry a{display:inline-flex;align-items:center;min-height:48px;color:var(--red);font-size:14px}.vocabulary-link{border-bottom:2px solid var(--red)}#vocab-count{font-size:14px;color:var(--muted)}@media(max-width:600px){.vocab-tools{flex-direction:column;align-items:stretch;padding:16px}.vocab-tools button{width:100%}.vocab-list{grid-template-columns:1fr}.vocab-entry{padding:18px}}@media print{.vocab-tools,.vocab-return{display:none}}
/* Compact glossary: only the selected term is expanded. */
.vocab-list{grid-template-columns:1fr;gap:10px}.vocab-entry{padding:0}.vocab-entry summary{cursor:pointer;display:flex;justify-content:space-between;align-items:center;gap:16px;padding:16px 20px;min-height:56px;list-style:none}.vocab-entry summary::-webkit-details-marker{display:none}.vocab-entry summary::after{content:'+';color:var(--red);font-size:24px}.vocab-entry[open] summary::after{content:'−'}.vocab-entry summary h2{font-size:18px;margin:0}.vocab-entry summary:focus-visible{outline:3px solid var(--red);outline-offset:-3px}.vocab-entry[open] summary{border-bottom:1px solid var(--line);background:var(--paper)}.vocab-body{padding:18px 20px}.vocab-body h3{font-size:16px;margin:20px 0 10px}.vocab-body dl{margin:0}.vocab-body dl>div{display:grid;grid-template-columns:minmax(110px,1fr) 3fr;gap:12px;padding:8px 0;border-bottom:1px solid var(--line)}.vocab-body dt{font-weight:650}.vocab-body dd{margin:0}.vocab-body>a{display:flex;width:fit-content;max-width:100%}.vocab-video{font-weight:650}@media(max-width:560px){.vocab-entry summary{padding:15px 16px}.vocab-body{padding:16px}.vocab-body dl>div{grid-template-columns:1fr;gap:2px}}