/* NELL presentation templates. No layout properties are stored in editorial documents. */
.lesson-update{position:relative;z-index:20;margin:18px auto;max-width:840px;padding:14px 20px;background:#f1f8f8;color:#153447;border:1px solid #9bb5be;border-radius:8px;font:14px/1.6 system-ui,sans-serif}.lesson-update p{margin:0 0 10px}.lesson-update button{padding:10px 14px;min-height:44px;background:#193f64;color:white;border:0;border-radius:6px}.lesson-update [role=status]{display:block}.lesson-update:has([role=status]:not(:empty)){border-color:#a34c31}body[data-world=book] .lesson-update{display:none}body:has(.nell-book-reader:not([hidden])) .lesson-update{display:none}
.law-exercise .practice-instruction{font:13px/1.65 system-ui,sans-serif;color:#506775;margin:14px 0}
.law-exercise .practice-tray,.law-exercise .practice-bucket{border:1px solid #c8d9df;border-radius:10px;background:#eef5f7;padding:13px;margin:0;min-width:0}
.law-exercise .practice-tray{margin-bottom:12px;background:#f5f3ed;border-style:dashed}
.law-exercise .practice-buckets{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}
.law-exercise .practice-bucket-head{display:flex;align-items:flex-start;justify-content:space-between;gap:10px;margin-bottom:12px}
.law-exercise .practice-bucket-head h4{font:650 14px/1.4 system-ui,sans-serif;color:#193f64;margin:4px 0;overflow-wrap:anywhere}
.law-exercise [data-place]{font:12px/1.3 system-ui,sans-serif;padding:8px 10px;min-height:44px;border:1px solid #9bb5be;border-radius:6px;background:#fff;color:#193f64;flex-shrink:0}
.law-exercise [data-place]:disabled{opacity:.5;cursor:default}
.law-exercise .practice-cards{display:grid;gap:9px;min-height:40px}
.law-exercise .practice-cards:empty:before{content:'Hier ist Platz für deine Karten.';font:12px/1.5 system-ui,sans-serif;color:#637783;padding:9px 0}
.law-exercise .practice-card{display:block;text-align:left;width:100%;margin:0;padding:14px;font:14px/1.6 system-ui,sans-serif;border:1px solid #c8d9df;border-radius:7px;color:#153447;background:#fff;box-shadow:0 2px 4px #15344708;white-space:normal;overflow-wrap:anywhere;cursor:grab;touch-action:pan-y}
.law-exercise .practice-card[aria-pressed=true]{border:2px solid #087f84;padding:13px;background:#e3f4f1;box-shadow:0 0 0 2px #087f8420}
.law-exercise .practice-card:focus-visible,.law-exercise [data-place]:focus-visible,.law-exercise .order-list button:focus-visible{outline:3px solid #087f84;outline-offset:3px}
.law-exercise .is-drop-target{outline:2px dashed #087f84;outline-offset:2px;background:#e3f4f1}
.law-exercise .practice-status,.law-exercise .practice-order-status{font:12px/1.6 system-ui,sans-serif;color:#506775;margin:14px 0;min-height:20px}
.law-exercise .order-list{list-style:decimal;padding-left:24px}
.law-exercise .order-list li{padding:12px 0;line-height:1.6}
.law-exercise .order-list li span{display:block;width:auto;margin-bottom:6px}
.law-exercise .order-list button{min-width:44px;min-height:44px;background:#fff;border:1px solid #9bb5be;border-radius:6px;color:#193f64}
.law-exercise .feedback:not(:empty){border-left:3px solid #087f84;padding:12px 14px;margin-top:16px;background:#eaf5f3;color:#153447;font:14px/1.65 system-ui,sans-serif}
@media(max-width:700px){.law-exercise .practice-buckets{grid-template-columns:1fr}.law-exercise .practice-card{font-size:14px}.law-exercise .practice-bucket-head{gap:8px}.law-exercise .practice-bucket-head h4{font-size:13px}body[data-world=book] #nell-companion{display:none}}
.lesson-paragraph{line-height:1.8}.lesson-references{border-top:1px solid var(--line);padding-top:20px;margin-top:38px}.nell-norm{margin:30px 0;border:1px solid var(--line);border-radius:14px;background:#f8fbfc;padding:26px;color:#153447}.norm-head{display:flex;align-items:center;justify-content:space-between;font-size:11px;color:#596f7d;letter-spacing:1px;text-transform:uppercase;border-bottom:1px solid #d8e3e8;padding-bottom:12px}.norm-head img{width:95px}.norm-box{border:1px solid #087f84;border-radius:12px;padding:18px}.norm-options,.norm-requirements{display:flex;gap:10px;align-items:stretch;flex-wrap:wrap}.norm-options span,.norm-requirements span{flex:1;min-width:160px;border:1px solid #d8e3e8;border-radius:8px;padding:14px;background:white;text-align:center}.norm-options b{align-self:center;color:#087f84;font-size:13px}.norm-requirements{display:grid;grid-template-columns:1fr 1fr}.norm-and{text-align:center;font-size:13px;font-weight:750;color:#087f84;margin:12px 0}.norm-result{background:#087f84;color:white;text-align:center;padding:16px;border-radius:8px}.nell-norm figcaption{font-size:13px;margin-top:14px}.answer-field{display:grid;gap:6px;margin:14px 0}.answer-field input,.answer-field select{font:inherit;color:inherit;background:var(--paper);padding:10px;border:1px solid var(--line);border-radius:8px;max-width:100%}.order-list{padding-left:24px}.order-list li{padding:10px;border-bottom:1px solid var(--line)}.order-list li span{display:inline-block;width:calc(100% - 104px);vertical-align:middle}.order-list button{padding:7px 12px;margin:3px}.law-exercise fieldset{border:0;padding:0}.law-exercise [hidden]{display:none}@media(max-width:600px){.norm-requirements{grid-template-columns:1fr}.nell-norm{padding:16px;margin-inline:0}.norm-options{flex-direction:column}}

/* Deliberately flawed teaching examples; separate from chat source colors. */
.law-exercise.ai-check-exercise{min-width:0;overflow-wrap:anywhere}
.ai-check-exercise .ai-check-answer{margin:20px 0;padding:20px 22px;background:#fff1a8;border:1px solid #d4ac29;border-left:5px solid #b88b08;border-radius:10px;color:#362e13}
.ai-check-answer>strong{font:650 13px/1.5 system-ui,sans-serif}
.ai-check-answer .lesson-paragraph{color:#362e13;font-size:16px;line-height:1.75}
.ai-check-answer .ai-check-caption{font:12px/1.6 system-ui,sans-serif;margin:16px 0 0;color:#665319}
.ai-check-exercise textarea{box-sizing:border-box;display:block;width:100%;max-width:100%;min-height:136px;resize:vertical;background:#fff;color:#153447;border:1px solid #9bb5be;border-radius:8px;padding:14px;font:16px/1.6 system-ui,sans-serif}
.ai-check-exercise .row{display:flex;flex-wrap:wrap;gap:10px}
.ai-check-exercise button{min-height:44px;white-space:normal}
.ai-check-exercise textarea:focus-visible,.ai-check-exercise button:focus-visible,.ai-check-exercise summary:focus-visible{outline:3px solid #087f84;outline-offset:3px}
.ai-check-exercise .ai-check-difficulty{margin:18px 0;padding-top:14px;border-top:1px solid #a5c8bf}
.ai-check-exercise summary{cursor:pointer;font-weight:650;min-height:32px}
@media(max-width:600px){.ai-check-exercise .ai-check-answer{padding:16px}.ai-check-exercise .row{align-items:stretch}.ai-check-exercise .row button{flex:1 1 150px}}

.law-exercise.ai-check-exercise .feedback .lesson-paragraph{font:14px/1.65 system-ui,sans-serif!important;margin:12px 0!important}

/* One result treatment for every learning book and exercise type. */
.law-exercise:not(.question-card) .option{min-height:48px;cursor:pointer;border:1px solid #b8cbd0;border-radius:10px;padding:13px 16px;transition:background .15s,border-color .15s}
.law-exercise:not(.question-card) .option.is-selected{border-color:#087f84;background:#edf7f5}
.law-exercise:not(.question-card) .option.is-correct{border-color:#238464;background:#e6f5ec}
.law-exercise:not(.question-card) .option.is-retry{border-color:#b48236;background:#fff5e4}
.law-exercise:not(.question-card) .option:has(input:focus-visible){outline:3px solid #087f84;outline-offset:3px}
.law-exercise[data-feedback-state] .feedback:not(:empty){position:relative;overflow:hidden;border:1px solid #b6dbcb;border-left:4px solid #238464;border-radius:12px;background:#f0faf3;padding:18px;color:#153f32}
.law-exercise[data-feedback-state=retry] .feedback:not(:empty){border-color:#e0c48f;border-left-color:#b48236;background:#fffaef;color:#644814}
.law-exercise .exercise-result{display:flex;gap:22px;align-items:center;position:relative;z-index:1}
.law-exercise .exercise-result-portrait{display:block;flex:0 0 104px;width:104px;height:104px;min-height:0;padding:0;border-radius:50%;overflow:hidden;background:#fff7e8;border:2px solid #fff;box-shadow:0 3px 12px #1b453512;box-sizing:border-box}
.law-exercise button.exercise-result-portrait{cursor:pointer}
.law-exercise button.exercise-result-portrait:focus-visible{outline:3px solid #087f84;outline-offset:3px}
.law-exercise .exercise-result-portrait img,.law-exercise .exercise-result-portrait svg{display:block;width:100%;height:100%;max-width:none;object-fit:cover;margin:0}
.law-exercise .exercise-result-copy{min-width:0;overflow-wrap:anywhere}
.law-exercise .exercise-result-label{display:block;font:650 12px/1.5 system-ui,sans-serif;letter-spacing:.4px;margin-bottom:6px;color:#3e7660}
.law-exercise[data-feedback-state=retry] .exercise-result-label{color:#84642c}
.law-exercise .exercise-result-copy>strong{display:block;font:700 23px/1.35 system-ui,sans-serif}
.law-exercise .exercise-result-copy>p{font:18px/1.65 system-ui,sans-serif!important;margin:9px 0 0!important;color:inherit}
.exercise-result-enter{animation:exercise-result-arrive .45s ease-out both}
@keyframes exercise-result-arrive{from{opacity:.3;transform:translateY(7px)}to{opacity:1;transform:translateY(0)}}
body.nell-feedback-visible #nell-companion{visibility:hidden;pointer-events:none}
body.nell-feedback-visible .coach-presence>.avatar{visibility:hidden}
.unit-path-turn:has(.exercise-result)>.unit-path-avatar,.dialog-turn:has(.exercise-result)>.avatar{visibility:hidden}
@media(max-width:500px){.law-exercise .exercise-result{display:grid;grid-template-columns:76px minmax(0,1fr);gap:4px 14px;align-items:center}.law-exercise .exercise-result-portrait{width:76px;height:76px;grid-row:1/3}.law-exercise .exercise-result-copy{display:contents}.law-exercise .exercise-result-label{align-self:end;margin:0}.law-exercise .exercise-result-copy>strong{font-size:20px;align-self:start}.law-exercise .exercise-result-copy>p{grid-column:1/-1;font-size:16px!important}.law-exercise[data-feedback-state] .feedback:not(:empty){padding:16px}}
@media(prefers-reduced-motion:reduce){.exercise-result-enter{animation:none}.law-exercise .option{transition:none}}
.motion-off .exercise-result-enter{animation:none}

.inline-lesson-slide .figure-action{display:inline;padding:.2em .4em;margin-left:.3em;font:inherit;color:var(--teal);text-decoration:underline;background:transparent;border:0;white-space:normal}
.lesson-review{margin:1.2rem 0;padding:1rem 1.25rem;border:1px solid var(--line);border-radius:12px;background:var(--wash)}
.lesson-review>summary{cursor:pointer;font-weight:650}.lesson-review[open]>summary{margin-bottom:1rem}