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.start-button{flex:none;width:fit-content;max-width:min(220px,100%)}.live-session-tools{margin:0 0 10px}.live-mode-switch{grid-template-columns:1fr 1fr;display:grid}.persona-switch{padding-bottom:7px}.session-header .turn-count{font-size:9px}.complete-card{margin:22px auto;padding:25px 17px}.resume-conversation-card,.resume-conversation-card>div:last-child{grid-template-columns:1fr}.resume-conversation-card button+button{max-width:none}.custom-topic-input{grid-template-columns:1fr}.custom-topic-input button{justify-self:start;padding:0 13px}.answer-score-card>div,.score-legend{grid-template-columns:1fr 1fr}.level-history-card svg{height:110px}html.engin-keyboard-open body{overflow:hidden}html.engin-keyboard-open .topbar{display:none}html.engin-keyboard-open .session-wrap{z-index:100;top:var(--engin-visual-top,0px);width:100%;height:var(--engin-app-height,100dvh);padding:8px 12px max(6px, 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small{color:#89969b;grid-column:1/-1;font-size:10px;line-height:1.55}.source-grounding.metadata{border-color:#665943}.source-grounding.metadata b{color:#ead8b2}.card-quest-mode .topbar,.card-quest-mode .session-header,.card-quest-mode .topic-notice,.card-quest-mode .lesson-steps,.card-quest-mode .session-wrap>.progress{display:none}.card-quest-mode{min-height:var(--engin-app-height,100dvh);background:#080a0b}.card-quest-mode .session-wrap{width:min(680px,100%);min-height:var(--engin-app-height,100dvh);padding:max(12px, env(safe-area-inset-top)) 16px max(18px, env(safe-area-inset-bottom));margin:0 auto}.card-quest-mode .daily-flow-card{min-height:calc(var(--engin-app-height,100dvh) - 30px);box-shadow:none;background:0 0;border:0;border-radius:0;flex-direction:column;margin:0;padding:0;display:flex}.quest-topline{grid-template-columns:42px 1fr 42px;align-items:center;gap:10px;display:grid}.quest-topline>button{color:#eef2f3;background:#15191b;border:1px solid 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env(safe-area-inset-bottom));margin-top:4px;position:sticky}.youtube-push-consent{background:linear-gradient(145deg,#172126,#0d1113);border:1px solid #4c6069;border-radius:18px;margin-top:14px;padding:16px}.youtube-push-consent>small{color:#8eb5c5;letter-spacing:.12em;font-size:8px;font-weight:900}.youtube-push-consent>b{color:#eef5f7;margin-top:6px;font-size:14px;display:block}.youtube-push-consent>p{color:#95a3a9;margin:7px 0 12px;font-size:10px;line-height:1.55}.youtube-push-consent>div{gap:8px;display:flex}.youtube-push-consent button{color:#0a0d0e;background:#dce5e8;border:1px solid #65747b;border-radius:10px;padding:10px 12px;font-size:10px;font-weight:900}.youtube-push-consent button+button{color:#9ba8ae;background:0 0}.push-active,.push-notice{color:#8e9ca2;text-align:center;margin:10px 0 0;font-size:9px}.settings-list .push-notice{text-align:left;padding:0 18px 14px}@media (width<=780px){.card-quest-mode 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