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var(--line);color:#c1cdd3;cursor:pointer;background:#10191f;border-radius:6px;flex-direction:row;align-items:baseline;margin-bottom:10px;padding:13px;line-height:1.65}.answer-choices label.chosen{background:#21332b;border-color:#648f5d}.practice-page input[type=radio],.practice-page input[type=checkbox]{accent-color:var(--green);flex-shrink:0}.practice-feedback{border-top:1px solid var(--line);background:#101a1d;padding:24px}.practice-feedback h3{color:var(--green);margin-bottom:12px;font-size:17px}.practice-feedback.incorrect h3{color:#dec17f}.practice-feedback p{overflow-wrap:anywhere;margin-top:9px;line-height:1.8}.practice-feedback code{color:#c4dfbc}.solution-steps{margin-top:22px}.solution-steps summary{cursor:pointer;color:var(--muted)}.solution-steps ol{padding-left:22px}.solution-steps li{color:#aabdc6;overflow-wrap:anywhere;margin:8px 0;line-height:1.8}.exam-panel,.mistakes-panel,.coverage-panel,.cheat-panel{overflow:hidden}.exam-config{flex-wrap:wrap;align-items:flex-end;gap:18px;padding:24px;display:flex}.exam-config input:not([type=checkbox]){width:130px}.practice-page .practice-check{flex-direction:row;align-items:center;padding-bottom:10px}.exam-progress{border-block:1px solid var(--line);flex-direction:column;gap:15px;padding:20px 24px;display:flex}.exam-progress>strong{color:var(--green)}.exam-numbers{flex-wrap:wrap;gap:8px;display:flex}.exam-numbers button{border:1px solid var(--line);color:var(--muted);background:#1b2931;border-radius:5px;width:36px;height:34px}.exam-numbers button.answered{border-color:#598252}.exam-numbers button.missed{border-color:#b68e48}.exam-question{padding:24px}.exam-question>small{color:var(--muted)}.exam-question>h3{margin:12px 0;font-size:19px}.exam-question>p{color:#b7c5ce;line-height:1.85}.exam-givens{border:1px solid var(--line);border-radius:5px;margin:18px 0;padding:14px}.exam-givens div{flex-wrap:wrap;gap:18px;margin:7px 0;display:flex}.exam-givens dt{color:var(--muted)}.exam-givens dd{overflow-wrap:anywhere;margin:0;font-family:monospace}.exam-panel>.practice-actions{padding:0 24px 24px}.exam-question .practice-feedback{margin-top:24px}.practice-history-summary{flex-wrap:wrap;align-items:center;gap:18px;padding:22px 24px;display:flex}.practice-history-summary>strong{color:var(--green)}.practice-history-summary>span{color:var(--muted)}.mistake-row{border-top:1px solid var(--line);justify-content:space-between;align-items:center;gap:20px;padding:22px 24px;display:flex}.mistake-row>div{min-width:0}.mistake-row small{color:var(--muted)}.mistake-row h3{margin:8px 0}.mistake-row p{overflow-wrap:anywhere;line-height:1.85}.mistake-row>button{flex-shrink:0}.empty-practice{color:var(--muted);padding:24px}.history-details{color:var(--muted);margin:24px}.history-details summary{cursor:pointer}.history-details p{border-bottom:1px solid var(--line);overflow-wrap:anywhere;padding:9px 0}.coverage-panel label{max-width:450px;margin-top:18px}.coverage-row,.coverage-extra{border-bottom:1px solid var(--line);padding:22px 24px}.coverage-row small{color:var(--green)}.coverage-row h3,.coverage-extra h3{margin:9px 0;font-size:16px}.coverage-row p,.coverage-extra p{color:#9fb2bd;line-height:1.8}.coverage-extra button{margin:12px 8px 0 0}.coverage-row .practice-actions{gap:6px}.coverage-row .secondary-button{font-size:11px}.cheat-panel>section>h3{color:var(--green);padding:24px}.cheat-panel table{min-width:760px}.cheat-panel th,.cheat-panel td{white-space:normal;line-height:1.8}.cheat-panel th:first-child{width:20%}.cheat-panel td:last-child{min-width:130px;color:var(--muted)}.practice-replay-banner{border-color:#466347;justify-content:space-between;align-items:center;gap:20px;margin-top:20px;padding:18px 22px;display:flex}.practice-replay-banner strong{color:var(--green)}.practice-replay-banner p{overflow-wrap:anywhere;margin:8px 0}.practice-replay-banner small{color:var(--muted)}.practice-replay-banner button{flex-shrink:0}@media(max-width:1100px){.practice-layout{grid-template-columns:220px minmax(0,1fr)}.practice-question-heading,.practice-question form,.practice-feedback{padding:18px}}@media(max-width:700px){.practice-layout{grid-template-columns:1fr}.question-list-scroll{max-height:190px}.practice-tabs{gap:4px}.practice-tabs button{padding:9px 10px}.practice-fields{grid-template-columns:1fr}.mistake-row,.practice-replay-banner{flex-direction:column;align-items:stretch}.exam-question,.exam-config{padding:18px}.exam-question .practice-feedback{padding:16px 0}}@property --tw-rotate-x{syntax:"*";inherits:false}@property --tw-rotate-y{syntax:"*";inherits:false}@property --tw-rotate-z{syntax:"*";inherits:false}@property --tw-skew-x{syntax:"*";inherits:false}@property --tw-skew-y{syntax:"*";inherits:false}