/* Only ordinary practice opts in; assessment and theory forms keep their layout. */
#regular-practice { overflow-anchor: none; }
#regular-practice .practice-toolbar { padding: 12px 24px; margin-bottom: 14px; gap: 16px 28px; box-shadow: none; }
#question-card { padding: 24px 28px 18px; min-height: 0; }
#question-card .question-top { margin-bottom: 16px; }
.practice-layout, .practice-question, .practice-answer, #question-figure { min-width: 0; }
.practice-layout { display: grid; gap: 12px; }
#question-card #prompt { background: transparent; border: 0; padding: 0; margin: 0 0 18px; font-size: 18px; line-height: 1.65; }
#question-figure:empty { display: none; }
#question-figure > .question-representation { max-width: 100%; margin: 0 0 12px; }
#question-figure .question-representation p { font-size: 13px; margin: 6px 0; }
#question-card[data-layout="wide"] #question-figure > .question-representation { max-width: 48rem; }
#fields { display: grid; grid-template-columns: minmax(0,1fr); gap: 16px 24px; }
#fields .practice-field { min-width: 0; margin: 0; }
#question-card[data-layout="answers"] #fields[data-multiple="false"] .practice-field { max-width: 42rem; }
#fields .practice-field-wide { grid-column: 1 / -1; }
#fields .field-label, #fields legend { font-size: 14px; margin-bottom: 8px; }
#fields input[type="text"] { max-width: none; }
#fields .answer-option { margin: 0 0 8px; padding: 10px 12px; font-size: 15px; }
#fields .answer-option:last-of-type { margin-bottom: 0; }
.practice-math-row { display: flex; align-items: stretch; min-width: 0; gap: 6px; }
.practice-math-row math-field { flex: 1; width: 0; min-height: 48px; }
.practice-math-row .math-keyboard-toggle { flex: none; width: 46px; min-height: 46px; margin: 0; padding: 8px; align-self: flex-start; }
.practice-math-row .keyboard-symbol { font-size: 22px; line-height: 1; }
#fields .number-help { font-size: 12px; margin-top: 6px; line-height: 1.55; }
.practice-field-feedback { min-height: 20px; margin: 4px 0 0; font-size: 13px; line-height: 1.5; }
.practice-field[data-result="correct"] .practice-field-feedback { color: #24613b; }
.practice-field[data-result="attention"] .practice-field-feedback { color: #85501d; }
.practice-field[data-result="attention"] :is(input[type="text"], math-field) { border-color: #a2652b; }
#input-help { color: var(--muted); font-size: 13px; margin-top: 12px; }
#input-help summary { width: fit-content; min-height: 36px; padding: 6px 0; }
#input-help p { margin: 8px 0 0; }
.practice-feedback-slot { display: flex; align-items: center; min-height: 76px; padding: 10px 0; }
#question-card #feedback { width: 100%; margin: 0; padding: 10px 14px; font-size: 14px; }
.practice-actions { display: flex; gap: 10px; align-items: flex-start; flex-wrap: wrap; max-width: 42rem; }
#practice-primary { flex: 1; min-width: min(100%, 190px); }
#practice-primary > button { width: 100%; min-height: 46px; }
#question-card :is(.check-button,.primary,.hint-button) { box-shadow: none; }
#question-card .hint-button { background: #fff3ca; border-color: #e6d291; color: #63470b; }
#question-card .related-theory { margin: 14px 0 0; display: flex; gap: 8px; flex-wrap: wrap; align-items: center; }
#question-card .related-theory:empty { display: none; }
#question-card .related-theory button { padding: 8px 12px; min-height: 40px; font-size: 12px; white-space: normal; }
#question-card .related-theory > span { font-size: 12px; }
#practice-bottom { display: flex; justify-content: space-between; gap: 16px; align-items: center; min-height: 46px; margin-top: 8px; }
#practice-bottom > p { font-size: 12px; margin: 0; }
#practice-bottom > button { margin-left: auto; flex: none; border: 0; background: transparent; padding: 8px 0; font-size: 12px; color: var(--muted); }
#question-card .solution-review { font-size: 14px; }
@media(min-width: 701px) {
  #question-card:not([data-layout="figure"]) #fields[data-multiple="true"] { grid-template-columns: repeat(2,minmax(0,1fr)); }
}
@media(min-width: 1000px) {
  #question-card[data-layout="figure"] .practice-layout { grid-template-columns: minmax(0,1fr) minmax(0,1fr); gap: 32px; align-items: start; }
}
@media(max-width: 800px) {
  #regular-practice .practice-toolbar { display: flex; flex-wrap: wrap; padding: 12px 16px; gap: 10px 20px; }
  #regular-practice .control-group { flex: 1 1 240px; }
  #regular-practice .control-group select { min-width: 0; }
  #question-card { padding: 20px 18px 14px; }
  #question-card #prompt { font-size: 16px; }
  #question-card .question-top { flex-wrap: wrap; gap: 8px; }
  #fields { gap: 14px; }
}
@media(max-width: 430px) {
  .practice-actions { display: grid; grid-template-columns: minmax(0,1fr); gap: 8px; }
  .practice-actions > button { justify-self: start; }
  #practice-bottom { flex-wrap: wrap; gap: 4px 12px; }
}