.lesson-tools{max-width:780px;margin:36px auto;padding:28px;border:1px solid #cbd6c4;border-radius:18px;background:#fdfdf8;color:#163f2e;overflow-wrap:anywhere}
.lesson-tools *{box-sizing:border-box}.lesson-tools [hidden]{display:none!important}.lesson-tools .lt-kicker{margin:0 0 10px;color:#825d20;font-size:13px;font-weight:700;letter-spacing:.03em}.lesson-tools h3{margin:0;font-size:29px;line-height:1.5}.lesson-tools h4{margin:0;font-size:22px;line-height:1.6}.lesson-tools .lt-description{margin:12px 0 0;font-size:17px;line-height:1.9;color:#586b5c}
.lesson-tools .lt-cards{display:grid;gap:22px;margin-top:24px}.lesson-tools .lt-card{min-width:0;border-top:1px solid #d9dfd3;padding-top:24px}.lesson-tools .lt-category{margin:0 0 8px;font-size:13px;line-height:1.7;font-weight:700;color:#825d20}.lesson-tools .lt-tip{margin:14px 0 0;border-left:3px solid #ad8c47;padding:9px 0 9px 14px;font-size:15px;line-height:1.85;color:#586b5c}
.lesson-tools input,.lesson-tools select,.lesson-tools textarea{display:block;width:100%;min-width:0;margin:8px 0 0;border:1px solid #b9c8b3;border-radius:9px;background:#fff;color:#173e2a;padding:12px 14px;font-family:inherit;font-size:17px;line-height:1.8}.lesson-tools input,.lesson-tools select{min-height:48px}.lesson-tools textarea{resize:vertical;white-space:pre-wrap;overflow-wrap:anywhere;overscroll-behavior:contain}.lesson-tools textarea.lt-copy-text{margin:18px 0 14px;max-height:540px;line-height:1.9}.lesson-tools label{display:block;min-width:0;font-size:15px;font-weight:600;line-height:1.8}.lesson-tools :is(input,select,textarea,button):focus-visible{outline:3px solid #b38330;outline-offset:3px}
.lesson-tools .lt-button{display:inline-flex;min-height:46px;align-items:center;justify-content:center;padding:11px 16px;border:1px solid #c4cfbc;border-radius:9px;background:#fff;color:#1a422d;font-family:inherit;font-size:15px;font-weight:600;line-height:1.7;cursor:pointer;text-align:center}.lesson-tools .lt-button:hover{background:#eaf0e3}.lesson-tools .lt-button:disabled{cursor:default;opacity:.65}.lesson-tools .lt-primary{background:#1b4b33;border-color:#1b4b33;color:#fff}.lesson-tools .lt-primary:hover{background:#286144}.lesson-tools .lt-status{margin:10px 0 0;min-height:1.8em;font-size:14px;line-height:1.8;color:#596a58}.lesson-tools .lt-status:empty{display:none}.lesson-tools .lt-actions{display:flex;flex-wrap:wrap;gap:10px;margin-top:16px}
.lesson-tools .lt-filters{display:grid;grid-template-columns:minmax(0,1.4fr) minmax(0,1fr);gap:16px;margin-top:26px}.lesson-tools .lt-count{margin:15px 0;font-size:14px;line-height:1.8;color:#586b5c}.lesson-tools .lt-library-layout{display:grid;grid-template-columns:minmax(180px,.72fr) minmax(0,1.28fr);gap:20px;align-items:start}.lesson-tools .lt-results{list-style:none;margin:0;padding:0;max-height:520px;overflow:auto;overscroll-behavior:contain;display:grid;gap:9px;align-content:start}.lesson-tools .lt-results>li{margin:0;padding:0;min-width:0}.lesson-tools .lt-prompt-choice{display:block;width:100%;padding:14px;text-align:left;line-height:1.8}.lesson-tools .lt-prompt-choice small{display:block;font-size:12px;font-weight:500;color:#67725e;margin-bottom:5px}.lesson-tools .lt-prompt-choice span{display:block;font-size:16px;font-weight:600}.lesson-tools .lt-prompt-choice[aria-pressed=true]{border-color:#5f7c4f;background:#e6eedf;box-shadow:inset 3px 0 #5f7c4f}.lesson-tools .lt-editor{min-width:0;border:1px solid #d7dfd1;border-radius:12px;padding:21px;background:#f5f7ef}.lesson-tools .lt-fields{display:grid;gap:17px;margin:20px 0}.lesson-tools .lt-hint{font-size:14px;line-height:1.85;color:#596a58;margin:14px 0}.lesson-tools .lt-output-label{margin-top:22px}.lesson-tools .lt-editor-text{min-height:290px;max-height:620px;font-size:17px;line-height:1.95}.lesson-tools .lt-empty{padding:16px!important;border:1px dashed #becbb4;border-radius:10px;font-size:15px;line-height:1.8}.lesson-tools .lt-empty .lt-button{margin-top:12px}
@media(max-width:1080px){.lesson-tools .lt-library-layout{grid-template-columns:1fr}.lesson-tools .lt-results{grid-template-columns:repeat(2,minmax(0,1fr));max-height:290px}}
@media(max-width:720px){.lesson-tools{padding:22px 18px;margin-block:28px}.lesson-tools h3{font-size:25px}.lesson-tools h4{font-size:22px}.lesson-tools .lt-description{font-size:17px}.lesson-tools .lt-filters{grid-template-columns:1fr;gap:14px}.lesson-tools .lt-results{grid-template-columns:1fr;max-height:270px}.lesson-tools .lt-editor{padding:17px 14px}.lesson-tools .lt-actions{display:grid;grid-template-columns:1fr}.lesson-tools .lt-button{font-size:15px}.lesson-tools input,.lesson-tools select,.lesson-tools textarea{font-size:16px;padding:11px 12px}.lesson-tools textarea.lt-copy-text{line-height:1.9}.lesson-tools .lt-tip{font-size:15px}.lesson-tools .lt-prompt-choice span{font-size:16px}}
@media(prefers-reduced-motion:reduce){.lesson-tools *{scroll-behavior:auto!important;transition:none!important}}
.lesson-tools .lt-steps{display:grid;gap:12px;margin:24px 0;padding:0;list-style:none;counter-reset:guided-step}.lesson-tools .lt-steps li{counter-increment:guided-step;display:grid;grid-template-columns:32px minmax(0,1fr);gap:12px;align-items:start;font-size:17px;line-height:1.85}.lesson-tools .lt-steps li:before{content:counter(guided-step);display:grid;place-items:center;min-height:32px;border-radius:50%;background:#e9eedf;color:#1b4b33;font-size:15px;font-weight:700}.lesson-tools .lt-guided-action{margin-top:24px}.lesson-tools .lt-guided-action>.lt-primary,.lesson-tools .lt-assisted>.lt-primary{margin-top:18px;min-height:50px;font-size:17px}.lesson-tools .lt-guided-label{font-size:16px;font-weight:700;line-height:1.8;margin:0;color:#284d35}.lesson-tools .lt-assisted{margin-top:20px;padding:18px 0 4px;border-top:1px solid #d9e1d2}.lesson-tools .lt-assisted .lt-description{margin-top:7px;font-size:16px}.lesson-tools .lt-request,.lesson-tools .lt-advanced{margin-top:18px;padding-top:8px;border-top:1px solid #d9e1d2}.lesson-tools :is(.lt-request,.lt-advanced)>summary{min-height:46px;cursor:pointer;padding:11px 0;font-size:15px;line-height:1.7;color:#596b55}.lesson-tools :is(.lt-request,.lt-advanced)>summary:focus-visible{outline:3px solid #b38330;outline-offset:3px}.lesson-tools .lt-request textarea{font-size:16px}.lesson-tools .lt-expected{margin-top:24px;padding:20px;border-radius:12px;background:#edf2e7;border:1px solid #d6dfcc;font-size:17px;line-height:1.9}.lesson-tools .lt-expected h4{font-size:19px}.lesson-tools .lt-expected p{margin:10px 0 0}.lesson-tools .lt-expected .lt-guided-label{margin-top:18px}.lesson-tools .lt-ready{margin:8px 0 0;padding-left:23px}.lesson-tools .lt-ready li+li{margin-top:8px}
@media(max-width:720px){.lesson-tools .lt-guided-action>.lt-primary,.lesson-tools .lt-assisted>.lt-primary{width:100%;font-size:16px}.lesson-tools .lt-steps li{font-size:16px;gap:10px}.lesson-tools .lt-expected{padding:17px 15px;font-size:16px}.lesson-tools .lt-advanced .lt-fields{margin-top:14px}}

.lt-extra{margin:16px 0;border:1px solid #d6dfcc;border-radius:14px;background:#fffefa}.lt-extra>summary{padding:18px 20px;cursor:pointer;font-size:18px;line-height:1.7;font-weight:600;color:#284d35}.lt-extra>.lesson-tools{border:0;margin:0;border-top:1px solid #d6dfcc;border-radius:0 0 14px 14px}