.tutor-heading{display:flex;justify-content:space-between;align-items:center;gap:24px;margin:4px 0 25px}.tutor-heading h1{font-size:38px;letter-spacing:-1px;margin:8px 0}.tutor-heading p{margin:0;color:#6b5a7c}.tutor-top-actions{display:flex;align-items:center;gap:20px}.tutor-top-actions .text-button{font-size:14px}.tutor-layout{display:grid;grid-template-columns:minmax(235px,280px) minmax(0,1fr);gap:24px;align-items:start}.tutor-sidebar{min-width:0}.tutor-back{display:inline-flex;align-items:center;gap:7px;margin:5px 0 18px}.tutor-context{padding:23px;background:#2c183f;color:#fff;border-radius:15px;overflow-wrap:anywhere}.tutor-context-label{display:block;font-size:13px;color:#cebce0;line-height:1.5;margin-bottom:13px}.tutor-context>strong{display:block;font-size:20px;line-height:1.4}.tutor-context p{font-size:14px;line-height:1.7;color:#ded5e7;margin:12px 0 0}.tutor-question-context{border-top:1px solid #645275;margin-top:16px;padding-top:14px}.tutor-question-context summary{font-size:14px;cursor:pointer}.tutor-question-context li{font-size:14px;color:#ded5e7;line-height:1.6;margin:6px 0}.tutor-question-context ol{padding-left:23px}.tutor-settings{border:1px solid #dcd5e2;background:#fff;border-radius:12px;margin-top:15px}.tutor-settings summary{padding:17px;font-size:14px;font-weight:600;cursor:pointer;display:flex;justify-content:space-between;align-items:center;gap:8px}.tutor-settings summary svg{width:16px}.tutor-fields{padding:0 17px 17px;display:flex;flex-direction:column;gap:8px}.tutor-fields label{font-size:14px;margin-top:8px}.tutor-fields select{width:100%;min-width:0;padding:12px 10px;font:inherit;font-size:16px;border:1px solid #d4cedb;border-radius:8px;background:#fff;color:#362646}.tutor-fields p,.tutor-scope{font-size:13px;line-height:1.7;color:#756288}.tutor-scope{margin:17px 3px}.tutor-scope a,.tutor-data-note a{color:#41275b;text-underline-offset:3px}.tutor-chat{background:#fff;border:1px solid #dbd3e2;border-radius:18px;min-width:0;overflow:hidden;box-shadow:0 7px 25px #29143d05}.tutor-chat-top{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:18px 25px;border-bottom:1px solid #e5e0ea;color:#392949}.tutor-chat-top>span:first-child{display:flex;align-items:center;gap:10px;font-size:17px;font-weight:650}.tutor-chat-top small{font-weight:400;color:#7c688f;font-size:13px}.tutor-chat-top>span:last-child{font-size:13px;color:#746187}.tutor-service{padding:10px 25px;background:#f3eef7;font-size:13px;color:#665576;display:flex;justify-content:space-between;align-items:center;gap:12px}.tutor-service button{font-size:13px;white-space:nowrap}.tutor-transcript{padding:26px;min-height:180px;max-height:640px;overflow-y:auto;overscroll-behavior:contain;scrollbar-gutter:stable}.tutor-welcome{max-width:560px;margin:4px auto 14px;text-align:center}.tutor-welcome-icon{display:grid;place-items:center;margin:auto;width:44px;height:44px;border-radius:14px;background:#e9dff3;color:#462b60}.tutor-welcome-icon svg{width:23px}.tutor-welcome h2{font-size:25px;letter-spacing:-.5px;margin:15px 0 10px}.tutor-welcome p{color:#79668c;font-size:15px;line-height:1.6;margin:0 auto 18px;max-width:420px}.tutor-starters{display:flex;flex-wrap:wrap;gap:8px;justify-content:center}.tutor-starters button,.tutor-followups button{border:1px solid #dbd2e3;background:#f9f6fc;border-radius:10px;padding:10px 13px;color:#4c3d5b;cursor:pointer;font:inherit;font-size:14px;text-align:left}.tutor-starters button:hover,.tutor-followups button:hover{background:#ede5f5;border-color:#a391b5}.tutor-message{margin:0 0 24px;max-width:100%}.tutor-speaker{font-size:13px;font-weight:650;display:block;color:#6b5a7c;margin-bottom:9px}.tutor-message-text{font-size:16px;line-height:1.8;white-space:pre-wrap;overflow-wrap:anywhere;color:#362447}.tutor-message.from-student{margin-left:8%;padding:17px 20px;background:#f0eaf5;border-radius:14px 14px 3px 14px}.tutor-message.from-tutor{padding:4px 1px}.tutor-message.from-tutor .tutor-speaker{color:#3f1c62}.tutor-thinking{display:flex;align-items:center;gap:12px;font-size:14px;color:#746287;padding:12px 0}.tutor-pulse{width:8px;height:8px;background:#633b8b;border-radius:50%;animation:tutor-pulse 1.5s ease-in-out infinite}.tutor-followups{display:flex;flex-wrap:wrap;gap:8px;padding:0 25px 18px}.tutor-composer{padding:21px 25px 19px;background:#fbf9fd;border-top:1px solid #e1dae7}.tutor-mode-switch{display:grid;grid-template-columns:repeat(3,1fr);gap:7px;border:0;padding:0;margin:0 0 15px;min-width:0}.tutor-mode-switch legend{font-size:14px;font-weight:650;padding:0;margin-bottom:10px}.tutor-mode-switch label{padding:12px 9px;border:1px solid #dfd8e5;border-radius:9px;cursor:pointer;background:#fff;min-width:0;display:grid;grid-template-columns:auto 1fr;gap:5px 7px;align-items:center}.tutor-mode-switch label.selected{border-color:#937bab;background:#efe7f6}.tutor-mode-switch span{font-size:14px;font-weight:600}.tutor-mode-switch small{grid-column:1/-1;font-size:12px;color:#756288;line-height:1.5}.tutor-mode-switch input{margin:0;accent-color:#3d2258}.tutor-composer textarea{display:block;width:100%;min-height:112px;max-height:300px;resize:vertical;background:#fff;border:1px solid #b5a8c2;border-radius:11px;padding:15px 17px;color:#38254a;font:inherit;font-size:16px;line-height:1.6}.tutor-composer textarea:focus{outline:3px solid #bfa9d55c;border-color:#6a4c89}.tutor-input-meta{display:flex;justify-content:space-between;gap:10px;color:#7a668e;font-size:12px;margin:8px 0 13px}.tutor-permission{padding:2px 0 8px}.tutor-permission label{display:flex;align-items:flex-start;gap:9px;margin:10px 0;font-size:13px;line-height:1.6;color:#69587a}.tutor-permission input{flex:none;width:16px;height:16px;margin-top:3px;accent-color:#3d2456}.tutor-error{font-size:14px;color:#8a342a;background:#fff0ea;border:1px solid #e7c1b5;border-radius:8px;padding:12px 14px;margin:10px 0}.tutor-error[hidden]{display:none}.tutor-send-row{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-top:14px}.tutor-send-row>span{font-size:12px;line-height:1.6;color:#7a668d;max-width:320px}.tutor-send-row .button{flex:none;min-height:46px}.tutor-data-note{font-size:12px;color:#7c6890;line-height:1.6;margin:15px 0 0}.tutor-full{color:#583c74;background:#eadff5;border-radius:8px;padding:14px;font-size:14px}.tutor-entry{display:inline-flex;align-items:center;gap:8px;font-size:14px;color:#42285d;line-height:1.5}.tutor-entry svg{width:20px;height:20px;flex:none}.tutor-question-entry{border-top:1px solid #e1dbe7;margin-top:20px;padding-top:17px}.review-body>.tutor-entry{margin-top:12px}.tutor-course-link{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:23px;background:#eee6f5;border-radius:12px;margin-top:24px}.tutor-course-link strong{font-size:18px}.tutor-course-link p{font-size:14px;color:#726084;margin:7px 0 0}.tutor-course-link .button{flex:none}.tutor-data-panel{max-width:850px;line-height:1.8}.tutor-data-panel h2{font-size:23px;margin-top:25px}.tutor-data-panel h2:first-child{margin-top:0}.v22-quick-grid:has(a[href="#/tutor"]){grid-template-columns:repeat(2,1fr)}
@keyframes tutor-pulse{50%{opacity:.25}}
@media(max-width:1100px){.tutor-heading{align-items:flex-start}.tutor-top-actions{flex-direction:column;align-items:flex-end;gap:12px}.tutor-layout{grid-template-columns:235px minmax(0,1fr);gap:18px}.tutor-mode-switch small{display:none}.tutor-mode-switch label{padding:11px 8px}.tutor-mode-switch span{font-size:13px}}
@media(max-width:900px){.tutor-layout{grid-template-columns:1fr}.tutor-heading h1{font-size:32px}.tutor-heading{margin-bottom:18px}.tutor-context{padding:18px 20px}.tutor-context>strong{font-size:19px}.tutor-context-label{margin-bottom:8px}.tutor-back{margin-top:0}.tutor-settings{margin-top:10px}.tutor-scope{margin:12px 2px 0}.tutor-question-context li{margin:3px 0}.tutor-transcript{max-height:520px;padding:22px}.tutor-chat-top{padding:16px 22px}.tutor-composer{padding:20px 22px}.tutor-mode-switch small{display:block}.tutor-mode-switch span{font-size:14px}.tutor-top-actions .button{font-size:13px;padding:11px 14px}}
@media(max-width:600px){.tutor-heading{display:block}.tutor-heading h1{font-size:31px}.tutor-heading p{font-size:15px}.tutor-top-actions{flex-direction:row;justify-content:space-between;align-items:center;margin-top:18px}.tutor-layout{gap:17px}.tutor-sidebar{display:flex;flex-direction:column}.tutor-scope{font-size:12px}.tutor-chat{border-radius:13px}.tutor-chat-top{padding:15px 17px}.tutor-service{padding:10px 17px}.tutor-transcript{padding:20px 17px;max-height:65dvh}.tutor-welcome h2{font-size:23px}.tutor-welcome p{font-size:14px}.tutor-welcome-icon{display:none}.tutor-starters{display:grid;grid-template-columns:1fr;gap:7px}.tutor-starters button{text-align:center;min-height:42px}.tutor-composer{padding:18px 15px}.tutor-mode-switch{gap:5px}.tutor-mode-switch label{padding:10px 6px;display:flex;flex-direction:column;justify-content:center;text-align:center;gap:5px}.tutor-mode-switch span{font-size:12px}.tutor-mode-switch small{display:none}.tutor-mode-switch input{width:14px;height:14px}.tutor-send-row{flex-direction:column-reverse;align-items:stretch;gap:12px}.tutor-send-row .button{width:100%}.tutor-send-row>span{max-width:none}.tutor-input-meta>span:first-child{font-size:0}.tutor-input-meta>span:first-child:before{content:'Your question or attempt';font-size:12px}.tutor-permission label{font-size:13px}.tutor-followups{padding:0 17px 17px}.tutor-followups button{font-size:13px}.tutor-message.from-student{margin-left:4%;padding:14px 16px}.tutor-message-text{font-size:16px}.tutor-course-link{flex-direction:column;align-items:stretch}.v22-quick-grid:has(a[href="#/tutor"]){grid-template-columns:1fr}.v22-quick-grid>a:last-child{grid-column:auto}}
@media(prefers-reduced-motion:reduce){.tutor-pulse{animation:none}}