.mathKeypad4785{max-width:640px;margin:16px 0;color:#233d58;font-family:inherit}.keypadEntryToolbar4785,.keypadLabel4785{display:flex;justify-content:space-between;align-items:center;gap:10px;flex-wrap:wrap}.keypadLabel4785 strong{font-size:14px}.keypadEntryToolbar4785 small,.keypadLabel4785 small{font-size:11px;color:#667b8d}.keypadInstruction4785{font-size:13px;margin:7px 0!important}.keypadDisplay4785{min-height:78px;background:#fff;border:1px solid #c8d8e5;border-radius:10px;display:flex;align-items:center;padding:15px;margin:8px 0;overflow-x:auto;font-family:Georgia,serif;font-size:24px;line-height:1.5}.keypadSlot4785{display:inline-flex;align-items:center;min-width:12px;white-space:nowrap;border-bottom:2px solid transparent;padding:1px;cursor:pointer}.keypadSlot4785.active{border-bottom-color:#7199be}.keypadSlot4785.empty{background:#eef4fb;min-width:23px;justify-content:center}.keypadSlot4785:focus-visible{outline:2px solid #6194b9;outline-offset:2px}.keypadPlaceholder4785{color:#9aabbc}.keypadFraction4785{display:inline-flex;flex-direction:column;text-align:center;vertical-align:middle;margin:0 4px;font-size:.88em;line-height:1.3;min-width:24px}.keypadFraction4785>span:first-child{border-bottom:1.5px solid;padding:0 3px 3px}.keypadFraction4785>span:last-child{padding:3px 3px 0}.keypadToken4785{display:inline-flex;align-items:center}.keypadToken4785 sup{display:inline-flex;align-self:flex-start;font-size:.66em;line-height:1.1;margin-top:-3px}.keypadRoot4785{display:inline-flex;align-items:center;margin:0 2px}.keypadRadicand4785{border-top:1px solid;padding:0 3px}.keypadCaret4785{display:inline-block;height:1em;border-left:2px solid #37688d;margin:0 1px}.keypadBody4785{border:1px solid #d4e1ec;border-radius:12px;margin-top:10px;padding:12px;background:#f6f9fc}.keypadTabs4785{display:flex;align-items:center;gap:5px;margin-bottom:9px;flex-wrap:wrap}.keypadTabs4785 button{background:transparent;color:#547089;border:1px solid transparent;border-radius:7px;font-size:12px;padding:7px 10px;width:auto;min-height:34px}.keypadTabs4785 button.selected{background:#e7eef9;border-color:#cbd7eb;color:#345777}.keypadTabs4785>span{margin-left:auto;font-size:10px;color:#8090a1}.keypadTools4785{display:flex;gap:5px;flex-wrap:wrap;margin-bottom:10px}.keypadBottom4785 button,.keypadTools4785 button{background:#fff;border:1px solid #d7e1eb;border-radius:6px;color:#4d667f;font-size:11px;min-height:36px;padding:6px 9px;width:auto}.keypadGrid4785{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));grid-gap:7px;gap:7px}.keypadGrid4785 button{min-height:44px;font-size:19px;padding:6px 2px;border:1px solid #d4dfea;background:#fff;color:#284b6b;border-radius:8px;box-shadow:0 1px 1px #17385609;max-width:100%;width:100%}.keypadGrid4785 button:hover{background:#e8f1f9}.keypadBottom4785 button.delete,.keypadGrid4785 button.delete{background:#fbedee;border-color:#eac9cd;color:#9b555d}.keypadGrid4785 button:active{transform:translateY(1px)}.keypadBottom4785{display:flex;gap:8px;margin-top:9px}.keypadHint4785{font-size:11px!important;color:#657b90;margin:10px 0 0!important}.keypadSkip4785{display:flex!important;align-items:center;gap:8px;font-size:12px;margin-top:12px}.keypadSkip4785 input{width:16px;height:16px;flex:none}.mathKeypad4785 button:disabled{opacity:.5}.mathInputTeacher4785{margin:12px 0;padding:12px;background:#f0f5fc;border:1px solid #d4e1ef;border-radius:10px;font-size:13px}.mathInputTeacher4785 h4{margin:0 0 8px}.mathInputTeacher4785>small{display:block;color:#61788d;margin-top:7px}@media(max-width:440px){.keypadBody4785{padding:8px}.keypadGrid4785{gap:5px}.keypadGrid4785 button{min-height:44px;font-size:17px}.keypadDisplay4785{font-size:21px}.keypadTools4785 button{font-size:10px;padding:6px}.keypadTabs4785>span{display:none}}@media(prefers-reduced-motion:reduce){.keypadGrid4785 button:active{transform:none}}.keypadFractionIcon4785{display:inline-flex;flex-direction:column;text-align:center;line-height:1;font-family:Georgia,serif;font-size:14px;min-width:16px}.keypadFractionIcon4785>span:first-child{border-bottom:1px solid;padding-bottom:2px}.keypadFractionIcon4785>span:last-child{padding-top:2px}.responseFormat4788{padding:10px 12px}.responseFormatRow4788{display:flex;align-items:center;gap:10px;flex-wrap:wrap}.responseFormatRow4788>div{display:inline-flex;gap:4px;background:#f7f5fb;border-radius:8px;padding:3px}.responseFormatRow4788 button{width:auto!important;min-height:32px;padding:5px 10px!important;margin:0!important;font-size:12px!important}.responseFormatRow4788 button[aria-pressed=true]{background:#e8e1f5!important;color:#584379!important;border-color:#c8b9df!important}.keypadExpected4788,.responseFormat4788>button{margin-top:8px}.referenceChoices4788{margin:10px 0}.referenceChoices4788>summary{cursor:pointer;color:#62748a;font-size:12px;padding:5px 0}.referenceChoices4788[open]>summary{margin-bottom:6px}