.sentence-hero{display:flex;align-items:center;justify-content:space-between;gap:22px;background:linear-gradient(125deg,#e7f7ef,#f1ebff 65%,#fff0df);padding:32px;border:1px solid #e5e8f4;border-radius:25px}.sentence-hero>div{max-width:75%}.sentence-hero img{width:155px;border-radius:20px}.sentence-hero h1{font-size:34px}.sentence-hero p{font-size:15px}.sentence-tabs{margin:23px 0}.sentence-filter{display:flex;align-items:center;justify-content:space-between;gap:14px;margin:24px 0}.sentence-filter small{color:#80849b}.sentence-layout{display:grid;grid-template-columns:250px minmax(0,1fr);gap:20px;align-items:start}.sentence-list{position:static;inset:auto;width:auto;max-height:650px;overflow:auto;padding:0;background:none;border:0;box-shadow:none;display:grid;gap:9px;z-index:auto}.sentence-list button{display:flex;align-items:center;gap:12px;text-align:left;background:white;border:1px solid #ebe7f4;padding:14px;border-radius:13px;color:#77768c;font-size:14px;box-shadow:none}.sentence-list button>span{font-weight:bold;color:#a596cc;min-width:24px}.sentence-list button small{display:block;color:#9d9daf;font-weight:normal;font-size:11px;margin-top:5px}.sentence-list button.selected{border-color:#a48cd9;background:#f2ecff;color:#62519d}.sentence-list button.selected>span{color:#7760c3}#sentenceExercise{padding:27px}#sentenceExercise h2{font-size:23px;line-height:1.5;margin:15px 0}.sentence-meaning{background:#fff6e8;border-left:4px solid #e5bd75;border-radius:0 12px 12px 0;padding:15px;color:#82745b}.sentence-built{min-height:85px;display:flex;flex-wrap:wrap;align-content:flex-start;gap:8px;background:#f6f3fe;border:2px dashed #cfc1ec;border-radius:16px;padding:15px;margin:20px 0}.sentence-built>span{color:#a098b4;font-size:14px}.sentence-picked{background:white;border:1px solid #bfaee2;border-radius:10px;color:#67528f;padding:9px 13px;min-height:40px;box-shadow:0 3px 6px #79648e0c}.sentence-tiles{display:flex;flex-wrap:wrap;gap:8px;margin:20px 0}.sentence-tiles button{font-size:16px;padding:10px 14px;min-height:43px}.sentence-tiles button:disabled{opacity:.25;background:#f4f2f7}.sentence-actions{display:flex;gap:10px;flex-wrap:wrap;margin:25px 0}.sentence-hint{background:#eef8f5;padding:20px;border:1px solid #dcf0e7;border-radius:17px;margin:20px 0}.sentence-hint b{color:#428a76}.sentence-model{font-size:21px;color:#3f6f62}.gap-sentence{font-size:24px;padding:22px;background:#f4f1fb;color:#514669;border-radius:17px;line-height:1.7}.sentence-answer-label{display:flex;flex-direction:column;gap:10px;font-weight:bold;color:#64647c}.sentence-answer-label input{width:100%}.sentence-target{border:1px solid #e8e0f6;border-radius:20px;padding:25px;background:linear-gradient(120deg,#fff,#faf7ff);margin:22px 0}.sentence-target h2{font-size:34px;margin:14px 0 5px}.sentence-target p{font-size:14px}.sentence-writing .row{align-items:center}.sentence-writing .row label{display:flex;flex-direction:column;font-size:13px;gap:7px;max-width:100%;min-width:0}.sentence-writing select{max-width:450px;margin-left:0}.sentence-writing textarea{min-height:150px;width:100%;font-size:19px;font-weight:normal;line-height:1.8}.sentence-writing>details{padding:15px 22px;background:#fcfbff;margin-top:25px}.sentence-writing li{margin:9px 0;color:#6b6f89}.sentence-review{padding:22px;border:1px solid #e5e3f0;background:#faf9fe;border-radius:18px;margin:20px 0}.sentence-review ul{padding-left:20px}.sentence-review p{font-size:14px}.word-sentence-button{margin-top:15px}.course-sentence-button{grid-column:2/4;justify-self:start;font-size:13px;padding:8px 13px;min-height:38px}.sentence-home{display:flex;align-items:center;justify-content:space-between;gap:20px;background:#f0f8f4;margin-top:25px}.sentence-home h2{margin:5px 0}.sentence-home p{margin:6px 0}.sentence-writing .source-note{margin:20px 0}@media(max-width:1100px){.sentence-layout{grid-template-columns:210px minmax(0,1fr)}}@media(max-width:850px){.sentence-layout{grid-template-columns:1fr}.sentence-list{display:flex;overflow-x:auto;max-width:100%;max-height:none}.sentence-list button{min-width:180px;max-width:180px;flex-shrink:0}.sentence-list button small{max-height:34px;overflow:hidden}.sentence-hero{padding:25px}.sentence-hero h1{font-size:29px}}@media(max-width:700px){.sentence-hero{padding:23px 20px;position:relative}.sentence-hero>div{max-width:100%;position:relative;z-index:1}.sentence-hero img{width:85px;position:absolute;right:8px;top:8px;opacity:.35}.sentence-hero h1{font-size:29px}.sentence-hero .eyebrow{font-size:10px}.sentence-filter{align-items:flex-start;flex-direction:column}.sentence-filter select{max-width:240px;margin:5px 0}.sentence-tabs{gap:4px}.sentence-tabs button{padding:10px 11px;font-size:12px}#sentenceExercise{padding:20px 16px}.sentence-tiles{gap:7px}.sentence-tiles button{padding:9px 12px}.sentence-actions{gap:8px}.sentence-actions button{font-size:13px;flex:1 1 auto}.gap-sentence{font-size:21px;padding:18px}.sentence-writing{padding:20px 17px}.sentence-writing .row{align-items:stretch;flex-direction:column}.sentence-writing select{max-width:100%;width:100%}.sentence-target{padding:20px}.sentence-home{align-items:flex-start;flex-direction:column}.sentence-built{padding:12px}.sentence-picked{padding:9px 11px}.sentence-writing textarea{font-size:17px}}