.tutor-heading{display:flex;align-items:center;gap:12px;border-bottom:1px solid var(--line);padding-bottom:18px}.tutor-heading>.tag{margin-left:auto;font-size:9px}.tutor-persona{position:relative;display:grid;place-items:center;width:45px;height:45px;border-radius:50%;background:var(--green);color:#fff9ee;font:bold 33px Georgia,serif;flex-shrink:0}.tutor-persona>span{position:absolute;bottom:1px;right:1px;width:10px;height:10px;border-radius:50%;background:var(--coral);border:2px solid var(--paper)}.tutor-persona.speaking{animation:pulse 1.1s infinite}.tutor-heading h3{font-size:14px;margin-bottom:5px}.tutor-heading small{font-size:10px}.tutor-intro{font-size:12px;color:var(--muted);line-height:1.8;margin:18px 0}.tutor-toolbar{display:flex;gap:7px;flex-wrap:wrap;margin:16px 0}.tutor-toolbar .btn{font-size:10px;padding:8px 10px}.tutor-hint{padding:17px;background:#fbf2dc;border:1px solid #e6d7b4;border-radius:9px;font-size:12px;line-height:1.8;margin:15px 0}.tutor-hint strong{font-size:12px}.tutor-hint p{margin:8px 0 12px}.tutor-hint .text-link{margin-right:15px}.tutor-mode-note{font-size:11px}.tutor-mode-note .text-link{display:block;margin-top:8px}.tutor-voice-note{font-size:10px;color:var(--muted);line-height:1.7}.tutor-lesson-link{margin-top:20px;color:var(--green);background:#fff9ee}.tutor-layout .chat{min-height:200px;max-height:410px}.tutor-layout .bubble{font-size:13px}.tutor-panel .conversation-controls{flex-wrap:wrap}.tutor-panel .conversation-controls input{min-width:140px}.tutor-panel .conversation-controls .mic{flex-shrink:0}#tutor-complete .btn{display:block;margin-top:12px}#tutor-save-status{font-size:11px;margin-top:10px}@media(max-width:650px){.tutor-heading{gap:9px}.tutor-heading>.tag{font-size:8px;padding:5px}.tutor-heading h3{font-size:13px}.tutor-heading small{font-size:9px}.tutor-persona{width:37px;height:37px;font-size:27px}.tutor-panel .conversation-controls input{width:calc(100% - 60px)}.tutor-panel .conversation-controls>.btn{margin-left:auto}.tutor-toolbar .btn{font-size:9px;padding:8px}.tutor-intro{font-size:11px}.tutor-layout .chat{max-height:360px}}