.tutor-intro{margin-bottom:14px}.tutor-intro-head{display:flex;align-items:flex-start;justify-content:space-between;gap:14px}.tutor-intro-copy{min-width:0;flex:1}.tutor-auto-speak{flex:0 0 auto;white-space:nowrap}.tutor-control-row{display:grid;grid-template-columns:minmax(78px,auto) repeat(3,minmax(0,auto));gap:8px;align-items:center;margin-top:12px}.tutor-language-row{grid-template-columns:minmax(78px,auto) repeat(2,minmax(0,auto))}.tutor-control-label{align-self:center}.tutor-prompts{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px;margin:0 0 14px;overflow:visible}.tutor-prompts .chip{width:100%;min-width:0;min-height:48px;border-radius:15px;padding:10px 13px;text-align:left;white-space:normal;line-height:1.45;overflow-wrap:anywhere}.tutor-chat{padding-bottom:12px}.tutor-chat .bubble{overflow-wrap:anywhere}.tutor-inbar{position:sticky;bottom:0;z-index:6;display:grid;grid-template-columns:minmax(0,1fr) auto;gap:10px;align-items:end;margin:0 -4px;padding:12px 4px max(12px,env(safe-area-inset-bottom));background:rgba(246,250,255,.97);backdrop-filter:blur(10px);border-top:1px solid rgba(216,228,241,.9)}.tutor-question-input{width:100%;min-width:0;min-height:64px;max-height:180px;border:1.5px solid var(--line);border-radius:16px;padding:13px 14px;font-size:16px;line-height:1.5;resize:none;background:#fff;color:var(--ink);overflow-y:hidden}.tutor-question-input::placeholder{color:#7c8799}.tutor-composer-actions{display:flex;gap:8px;align-items:stretch}.tutor-mic,.tutor-send{min-height:64px;white-space:nowrap}.tutor-mic{min-width:76px;flex-direction:column;padding:8px 12px;line-height:1.15}.tutor-mic span:first-child{font-size:20px}.tutor-send{min-width:100px;padding-left:15px;padding-right:15px}.tutor-answer-actions{display:flex;flex-wrap:wrap;gap:8px;margin-top:12px;padding-top:10px;border-top:1px solid var(--line)}.tutor-answer-actions .spk{width:auto;min-height:36px;height:auto;padding:8px 12px;border-radius:12px;font-size:13px;white-space:normal}.tutor-voice-status{min-height:24px;padding:6px 4px max(12px,env(safe-area-inset-bottom));font-size:13px;color:var(--muted)}@media(max-width:560px){.tutor-intro-head{display:grid;grid-template-columns:1fr}.tutor-auto-speak{justify-self:start;white-space:normal}.tutor-control-row,.tutor-language-row{grid-template-columns:repeat(3,minmax(0,1fr));gap:8px}.tutor-language-row{grid-template-columns:repeat(2,minmax(0,1fr))}.tutor-control-label{grid-column:1/-1}.tutor-control-row .btn{width:100%;min-width:0;padding-left:8px;padding-right:8px}.tutor-prompts{grid-template-columns:1fr}.tutor-inbar{grid-template-columns:1fr;gap:8px}.tutor-composer-actions{width:100%}.tutor-mic{min-width:96px;flex:0 0 auto;min-height:52px;flex-direction:row}.tutor-send{flex:1;min-width:0;min-height:52px}.tutor-answer{max-width:100%;line-height:1.75}}@media(max-width:380px){.tutor-control-row{grid-template-columns:repeat(3,minmax(0,1fr))}.tutor-control-row .btn{font-size:12px}.tutor-language-row{grid-template-columns:repeat(2,minmax(0,1fr))}.tutor-prompts .chip{font-size:13px}.tutor-mic{min-width:84px}.tutor-send{font-size:14px}}