/* LAB-UX-STD-001: type-on-screen lesson narration and embedded Market Tutor */
#gu-v32-teaching-slot .gu-v33-instructor{background:#122538;border:1px solid #31566e;border-radius:12px;margin:14px 0 20px;padding:16px 18px;max-width:100%;min-width:0;box-shadow:0 6px 18px rgba(0,0,0,.11)}
#gu-v32-teaching-slot .gu-v33-instructor-head{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap;margin:0 0 10px}
#gu-v32-teaching-slot .gu-v33-instructor-head h3{margin:0;color:#f1f7fc;font:700 1rem/1.35 system-ui,sans-serif}
#gu-v32-teaching-slot .gu-v33-instructor-tag{color:#bed4df;font-size:.76rem}
#gu-v32-teaching-slot .gu-v33-instructor-typing{font-size:1rem;line-height:1.75;color:#eef7fb;white-space:pre-wrap;overflow-wrap:anywhere;min-height:2.5em;margin:10px 0}
#gu-v32-teaching-slot .gu-v33-instructor-accessible{position:absolute!important;width:1px!important;height:1px!important;overflow:hidden!important;clip:rect(0,0,0,0)!important;white-space:nowrap!important;clip-path:inset(50%)!important}
#gu-v32-teaching-slot .gu-v33-instructor-controls{display:flex;justify-content:flex-end}
#gu-v32-teaching-slot .gu-v33-instructor-skip{font-size:.83rem;min-height:38px}
#gu-v32-teaching-slot .gu-v33-tutor{margin-top:13px;border:1px solid #3c5d75;border-radius:10px;background:#0d1e2e;padding:12px}
#gu-v32-teaching-slot .gu-v33-tutor>summary{cursor:pointer;color:#d9f4ff;font-weight:700;padding:4px 0;list-style:revert}
#gu-v32-teaching-slot .gu-v33-tutor-note{color:#c6d7e4!important;font-size:.84rem!important;line-height:1.65!important;margin:10px 0!important}
#gu-v32-teaching-slot .gu-v33-tutor label{display:block;margin:12px 0;color:#ebf5fd;font-size:.88rem;font-weight:650}
#gu-v32-teaching-slot .gu-v33-tutor textarea{display:block;width:100%;min-height:76px;max-width:100%;padding:11px;resize:vertical;background:#0d1d2c;border:1px solid #3a607a;border-radius:9px;color:#f4faff;font:inherit;margin-top:7px}
#gu-v32-teaching-slot .gu-v33-tutor-consent{display:flex!important;align-items:flex-start;gap:9px;line-height:1.5;font-weight:500!important}
#gu-v32-teaching-slot .gu-v33-tutor-consent input{width:18px;height:18px;flex:none;margin:2px 0}
#gu-v32-teaching-slot .gu-v33-tutor-actions{display:flex;gap:8px;flex-wrap:wrap;margin-top:13px}
#gu-v32-teaching-slot .gu-v33-tutor-actions button{min-height:41px}
#gu-v32-teaching-slot .gu-v33-tutor-status{margin:12px 0 8px!important;font-size:.83rem;color:#bfe5d7;overflow-wrap:anywhere}
#gu-v32-teaching-slot .gu-v33-tutor-status.error{color:#f9bbbd}
#gu-v32-teaching-slot .gu-v33-tutor-answer{border:1px solid #40667d;border-radius:9px;padding:12px;background:#173247;max-width:100%;overflow-wrap:anywhere}
#gu-v32-teaching-slot .gu-v33-tutor-answer .gu-v33-instructor-typing{font-size:.93rem;white-space:pre-wrap}
#gu-v32-teaching-slot .gu-v33-tutor a{display:inline-block;margin-top:10px;color:#bfddf0;text-decoration:underline;text-underline-offset:3px}
#gu-v32-teaching-slot .gu-v33-instructor :is(button,a,textarea,summary,input):focus-visible{outline:3px solid #90d9f5;outline-offset:3px}
@media(max-width:700px){#gu-v32-teaching-slot .gu-v33-instructor{padding:12px 10px;margin:9px 0 15px}#gu-v32-teaching-slot .gu-v33-instructor-head{align-items:flex-start}#gu-v32-teaching-slot .gu-v33-instructor-typing{font-size:.96rem;line-height:1.6}}
@media(prefers-reduced-motion:reduce){#gu-v32-teaching-slot .gu-v33-instructor *{animation:none!important;transition:none!important}}

/* Curriculum-led teacher: substantive worked example + self-check rather than generic narration. */
#gu-v32-teaching-slot .gu-v33-instructor-typing{white-space:pre-wrap;line-height:1.68}
#gu-v32-teaching-slot .gu-v33-instructor-worked{margin:15px 0;padding:13px;background:#112c3e;border:1px solid #3c6880;border-radius:9px;max-width:100%}
#gu-v32-teaching-slot .gu-v33-instructor-worked h4,#gu-v32-teaching-slot .gu-v33-instructor-check h4{font-size:.95rem;margin:0 0 9px;color:#e9f7ff}
#gu-v32-teaching-slot .gu-v33-instructor-worked ol{padding-left:22px;margin:0}
#gu-v32-teaching-slot .gu-v33-instructor-worked li{margin:8px 0;color:#e0eef7;font-size:.87rem;line-height:1.56}
#gu-v32-teaching-slot .gu-v33-instructor-check{margin:14px 0;padding:13px;border:1px solid #426278;border-radius:9px;background:#12293b}
#gu-v32-teaching-slot .gu-v33-instructor-check>p{font-size:.86rem;line-height:1.55}
#gu-v32-teaching-slot .gu-v33-instructor-choices{display:grid;gap:7px;margin:11px 0}
#gu-v32-teaching-slot .gu-v33-instructor-choice{display:flex;align-items:flex-start;gap:9px;border:1px solid #345873;padding:9px 10px;border-radius:8px;font-size:.84rem;font-weight:500;line-height:1.4;background:#172f43;color:#eaf4f9;cursor:pointer}
#gu-v32-teaching-slot .gu-v33-instructor-choice input{flex:none;margin:3px 0 0;accent-color:#68ceb1}
#gu-v32-teaching-slot .gu-v33-instructor-check button{margin:5px 0;min-height:38px}
#gu-v32-teaching-slot .gu-v33-instructor-check-feedback{font-size:.83rem!important;line-height:1.6!important;color:#d4eecf!important}
#gu-v32-teaching-slot .gu-v33-instructor-provenance{font-size:.76rem!important;line-height:1.4!important;color:#bfd0dd!important;margin:11px 0 0!important}
@media(max-width:760px){#gu-v32-teaching-slot .gu-v33-instructor-worked,#gu-v32-teaching-slot .gu-v33-instructor-check{padding:11px}}

/* Talia Mercer: distinctive virtual learning instructor with member-first-name greetings. */
#gu-v32-teaching-slot .gu-v33-instructor-head{justify-content:flex-start;align-items:center;gap:11px}
#gu-v32-teaching-slot .gu-v33-instructor-avatar{display:inline-flex;align-items:center;justify-content:center;flex:none;width:43px;height:43px;border-radius:50%;background:linear-gradient(135deg,#19577b,#16765c);color:#f4fcff;border:1px solid #5998a6;font:700 .93rem/1 system-ui,sans-serif}
#gu-v32-teaching-slot .gu-v33-instructor-identity{min-width:0;display:flex;flex-direction:column;align-items:flex-start;gap:3px}
#gu-v32-teaching-slot .gu-v33-instructor-identity h3{margin:0;font-size:1.04rem;line-height:1.35}
#gu-v32-teaching-slot .gu-v33-instructor-identity .gu-v33-instructor-tag{font-size:.72rem;line-height:1.4}
#gu-v32-teaching-slot .gu-v33-instructor-objectives,#gu-v32-teaching-slot .gu-v33-instructor-alternative{border:1px solid #325a72;border-radius:8px;background:#112b3e;padding:10px 12px;margin:11px 0;color:#dcebf4}
#gu-v32-teaching-slot .gu-v33-instructor-objectives summary,#gu-v32-teaching-slot .gu-v33-instructor-alternative summary{cursor:pointer;font-size:.86rem;font-weight:700}
#gu-v32-teaching-slot .gu-v33-instructor-objectives ol{padding-left:22px;line-height:1.6;margin:9px 0 0}
#gu-v32-teaching-slot .gu-v33-instructor-objectives li{margin:7px 0;font-size:.85rem}
#gu-v32-teaching-slot .gu-v33-instructor-alternative p{font-size:.85rem;line-height:1.55;margin:9px 0}
@media(max-width:520px){#gu-v32-teaching-slot .gu-v33-instructor-avatar{width:36px;height:36px}#gu-v32-teaching-slot .gu-v33-instructor-identity h3{font-size:.94rem}#gu-v32-teaching-slot .gu-v33-instructor-identity .gu-v33-instructor-tag{font-size:.69rem}}

/* Link each worked teaching statement to the exact candle evidence. */
#gu-v32-teaching-slot .gu-v33-instructor-chart-link{display:block;margin:7px 0 4px;padding:8px 10px;font:650 .79rem/1.4 system-ui,sans-serif;color:#d9effc;background:#123b52;border:1px solid #4b849e;border-radius:8px;cursor:pointer}
#gu-v32-teaching-slot .gu-v33-instructor-chart-link:hover{background:#19526b}
#gu-v32-teaching-slot .gu-v33-instructor-chart-link:focus-visible{outline:3px solid #a1e8f3;outline-offset:2px}

/* Clear instructor perimeter and one-at-a-time objectives / Tutor tabs. */
#gu-v32-teaching-slot .gu-v33-instructor{border:2px solid #467f9f!important;background:linear-gradient(145deg,#112b42,#102235)!important;box-shadow:0 7px 23px rgba(0,0,0,.15)}
#gu-v32-teaching-slot .gu-v33-instructor-head{border-bottom:1px solid #34556d;padding:0 0 12px;margin-bottom:13px}
#gu-v32-teaching-slot .gu-v33-support-tabs{margin:16px 0 0;min-width:0}
#gu-v32-teaching-slot .gu-v33-support-tablist{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:9px}
#gu-v32-teaching-slot .gu-v33-support-tab{cursor:pointer;text-align:center;min-width:0;white-space:normal;border:1px solid #456b83;border-radius:9px;color:#edf7fc;background:#1a3449;min-height:46px;padding:10px;font-weight:700;line-height:1.4}
#gu-v32-teaching-slot .gu-v33-support-tab[aria-selected="true"]{background:#eabb49!important;border-color:#f7d58a!important;color:#102437!important}
#gu-v32-teaching-slot .gu-v33-support-content{margin-top:9px}
#gu-v32-teaching-slot .gu-v33-support-content [role="tabpanel"]{background:#122f43;border:1px solid #3c617b;border-radius:10px;margin:0;padding:14px;min-width:0}
#gu-v32-teaching-slot .gu-v33-support-content [role="tabpanel"][hidden]{display:none!important}
#gu-v32-teaching-slot .gu-v33-support-content .gu-v33-instructor-objectives{margin:0!important}
#gu-v32-teaching-slot .gu-v33-support-content .gu-v33-instructor-objectives h4,
#gu-v32-teaching-slot .gu-v33-support-content .gu-v33-tutor h4{margin:0 0 9px;color:#f1f6fc;font-size:.96rem}
#gu-v32-teaching-slot .gu-v33-support-content .gu-v33-instructor-objectives li{margin:8px 0}
#gu-v32-teaching-slot .gu-v33-support-content .gu-v33-tutor{margin:0;border:0;background:transparent;padding:0}
#gu-v32-teaching-slot .gu-v33-support-tab:focus-visible{outline:3px solid #9be8ff;outline-offset:2px}
@media(max-width:560px){#gu-v32-teaching-slot .gu-v33-support-tablist{grid-template-columns:1fr}}

/* Instructor typewriter viewport is stable: typing never grows the page. */
#gu-v32-teaching-slot .gu-v33-instructor .gu-v33-instructor-typing{height:clamp(180px,27vh,280px);min-height:0;max-height:280px;overflow-y:auto;overscroll-behavior:contain;scrollbar-gutter:stable;padding:12px 15px;border:1px solid #31556c;border-radius:9px;background:#0c2031;line-height:1.8}
#gu-v32-teaching-slot .gu-v33-instructor .gu-v33-instructor-typing:focus-visible{outline:3px solid #a1dcff}
#gu-v32-teaching-slot .gu-v33-support-tablist{grid-template-columns:repeat(3,minmax(0,1fr))}
#gu-v32-teaching-slot .gu-v33-support-tabs{border:1px solid #3f657e;border-radius:12px;background:#10283a;padding:11px 12px;margin:14px 0 18px}
#gu-v32-teaching-slot .gu-v33-support-content .wallet{margin:0;box-shadow:none;padding:10px}
#gu-v32-teaching-slot .gu-v33-support-content .gu-v33-wallet-panel[hidden]{display:none!important}
#gu-v32-teaching-slot .gu-v33-support-content .gu-v33-wallet-panel .metric{min-width:0}
@media(max-width:690px){#gu-v32-teaching-slot .gu-v33-support-tablist{grid-template-columns:1fr}#gu-v32-teaching-slot .gu-v33-instructor .gu-v33-instructor-typing{height:220px}}

/* Owner revision: taller but bounded narration viewport, including mobile. */
#gu-v32-teaching-slot .gu-v33-instructor > .gu-v33-instructor-typing{height:clamp(320px,44vh,480px);max-height:480px;overflow-y:auto;scrollbar-gutter:stable}
#gu-v32-teaching-slot .gu-v33-tutor-answer .gu-v33-instructor-typing{height:230px;max-height:230px;overflow-y:auto}
@media(max-width:690px){#gu-v32-teaching-slot .gu-v33-instructor > .gu-v33-instructor-typing{height:320px;max-height:320px}}

/* v3.3.3: fully expanded text without nested scrollbars or typing-induced jump. */
#gu-v32-teaching-slot .gu-v33-instructor-narration{display:grid;grid-template-columns:minmax(0,1fr);grid-template-rows:auto;min-height:clamp(420px,52vh,640px);background:#0c2031;border:1px solid #456980;border-radius:9px}
#gu-v32-teaching-slot .gu-v33-instructor-narration .gu-v33-instructor-reserve,
#gu-v32-teaching-slot .gu-v33-instructor-narration .gu-v33-instructor-typing{grid-area:1/1;margin:0!important;padding:16px 19px;min-width:0;font-size:1rem;line-height:1.75;white-space:pre-wrap;overflow-wrap:anywhere;border:0!important;border-radius:0!important;background:transparent!important}
#gu-v32-teaching-slot .gu-v33-instructor-narration .gu-v33-instructor-reserve{visibility:hidden;min-height:420px}
#gu-v32-teaching-slot .gu-v33-instructor-narration .gu-v33-instructor-typing{height:auto!important;min-height:0!important;max-height:none!important;overflow:visible!important;scrollbar-width:none}
#gu-v32-teaching-slot .gu-v33-instructor-dialogue{margin-top:16px;padding:14px 15px;border-top:1px solid #456980;background:#112c40;border-radius:8px}
#gu-v32-teaching-slot .gu-v33-instructor-prompt{display:block;font-weight:650;line-height:1.55;color:#f0f7ff;margin:0 0 10px}
#gu-v32-teaching-slot .gu-v33-instructor-dialogue textarea{display:block;resize:vertical;max-width:100%;min-height:100px;padding:11px 13px;border:1px solid #4d728b;background:#0b2133;border-radius:8px;color:#fff;font:inherit}
#gu-v32-teaching-slot .gu-v33-instructor-dialogue button{margin-top:11px;min-height:36px;padding:7px 13px;font-size:.85rem}
#gu-v32-teaching-slot .gu-v33-instructor-reply:not(:empty){padding:12px 0;color:#d2e8f5;line-height:1.55}
#gu-v32-teaching-slot .gu-v33-instructor-controls button{min-height:34px;padding:6px 11px}
#gu-v32-teaching-slot .gu-v33-instructor-identity h3{font-size:1.06rem}
@media(max-width:690px){#gu-v32-teaching-slot .gu-v33-instructor-narration{min-height:340px}#gu-v32-teaching-slot .gu-v33-instructor-narration .gu-v33-instructor-reserve{min-height:340px}#gu-v32-teaching-slot .gu-v33-instructor-narration .gu-v33-instructor-typing{height:auto!important;max-height:none!important}}


/* v3.3 continued: suggested member-to-Talia chat, with no generic quiz gate. */
#gu-v32-teaching-slot .gu-v33-instructor-member-question:not(:empty){
 margin:0 0 12px;padding:10px 12px;border-left:3px solid #e6bc59;
 background:#1c3b4d;color:#f2f8fc;border-radius:6px;line-height:1.55;
}
#gu-v32-teaching-slot .gu-v33-instructor-suggestions{
 display:flex;flex-wrap:wrap;gap:7px;margin:12px 0 3px;
}
#gu-v32-teaching-slot .gu-v33-instructor-suggestions:empty{display:none}
#gu-v32-teaching-slot .gu-v33-instructor-suggestions .gu-v33-instructor-suggestion{
 flex:0 1 auto;min-height:36px;padding:8px 11px;border:1px solid #6289a3;
 border-radius:9px;background:#1b4059;color:#f1f7fb;font-size:.83rem;line-height:1.4;
}
#gu-v32-teaching-slot .gu-v33-instructor-suggestions .gu-v33-instructor-suggestion:hover{
 background:#265471;
}
#gu-v32-teaching-slot .gu-l33-graphic>.gu-v35-teaching-actions{
 margin:12px 0;padding:12px 0 0;border-top:1px solid #406780;
}
@media(max-width:600px){
 #gu-v32-teaching-slot .gu-v33-instructor-suggestions .gu-v33-instructor-suggestion{flex:1 1 100%}
}


/* Intro-only Start and optional Learn check: concealed prompts must not occupy
 * screen space until the member explicitly selects Check My Understanding. */
#gu-v32-teaching-slot .gu-v33-instructor-dialogue[hidden]{display:none!important}
#gu-v32-teaching-slot .gu-v33-instructor-head[hidden]{display:none!important}
#gu-v32-teaching-slot .gu-v33-instructor-head.gu-v33-start-setup-head{
 display:block;margin-bottom:15px;padding:0 0 13px;
}
#gu-v32-teaching-slot .gu-v33-instructor-head .gu-v33-setup{
 margin:0!important;padding:12px 14px;border:1px solid #456980;
 background:#102c40;border-radius:9px;max-width:100%;
}
#gu-v32-teaching-slot .gu-v33-instructor-head .gu-v33-setup h3{
 margin:0 0 9px;font-size:.92rem;font-weight:750;
}
#gu-v32-teaching-slot .gu-v33-instructor-head .gu-v33-setup-fields{
 display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:9px 13px;margin:0;
}
#gu-v32-teaching-slot .gu-v33-instructor-head .gu-v33-setup-field{min-width:0}
#gu-v32-teaching-slot .gu-v33-instructor-head .gu-v33-setup-field dt,
#gu-v32-teaching-slot .gu-v33-instructor-head .gu-v33-setup-field dd{
 overflow-wrap:anywhere;
}


/* Keep open learning chat actions visible while only the assessment form is
 * concealed. Grid auto-flow prevents former row-two overlap with the chat. */
#gu-v32-teaching-slot .gu-v33-instructor-narration>.gu-v33-instructor-member-question,
#gu-v32-teaching-slot .gu-v33-instructor-narration>.gu-v33-instructor-suggestions,
#gu-v32-teaching-slot .gu-v33-instructor-narration>.gu-v33-instructor-reply{
 grid-column:1;min-width:0;
}
#gu-v32-teaching-slot .gu-v33-instructor-narration>.gu-v33-instructor-dialogue{
 grid-area:auto!important;min-width:0;
}
#gu-v32-teaching-slot .gu-v33-instructor-narration>.gu-v33-instructor-reply:empty,
#gu-v32-teaching-slot .gu-v33-instructor-narration>.gu-v33-instructor-member-question:empty{
 display:none!important;
}


/* Question Pass: confirmation is immediately above Reveal/Skip. Credits are
 * never fabricated or spent by the browser. Responsive and keyboard-accessible. */
#gu-v32-teaching-slot .gu-v33-pass-controls{
 margin:13px 0 4px;padding:13px;border:1px solid #527b90;
 border-radius:9px;background:#0e2c41;color:#e9f3fb;
}
#gu-v32-teaching-slot .gu-v33-pass-controls h4{
 margin:0 0 7px;font-size:.94rem;color:#f6faff;
}
#gu-v32-teaching-slot .gu-v33-pass-controls p{
 margin:7px 0;line-height:1.5;font-size:.82rem;
}
#gu-v32-teaching-slot .gu-v33-pass-confirm{
 padding:11px 12px;border:1px solid #b58e41;background:#263c45;
 margin:12px 0;border-radius:8px;
}
#gu-v32-teaching-slot .gu-v33-pass-confirm[hidden],
#gu-v32-teaching-slot .gu-v33-pass-controls button[hidden]{
 display:none!important;
}
#gu-v32-teaching-slot .gu-v33-pass-choice-row{
 display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:9px;margin:10px 0 5px;
}
#gu-v32-teaching-slot .gu-v33-pass-controls button{
 min-height:38px;padding:8px 12px;border:1px solid #5988a1;
 border-radius:8px;color:#f4faff;background:#19425d;font:650 .84rem/1.4 system-ui,sans-serif;
}
#gu-v32-teaching-slot .gu-v33-pass-confirm .gu-v33-pass-confirm-btn{
 background:#e7bf64;color:#102b3b;border-color:#f0d184;font-weight:800;
}
#gu-v32-teaching-slot .gu-v33-pass-controls button:disabled{
 opacity:.5;cursor:not-allowed;
}
#gu-v32-teaching-slot .gu-v33-pass-feedback:not(:empty){
 border-left:3px solid #e7bf64;padding:9px 11px;background:#193b50;border-radius:5px;
 white-space:pre-wrap;
}
#gu-v32-teaching-slot .gu-v33-pass-controls button:focus-visible{
 outline:3px solid #a4e4fc;outline-offset:2px;
}
@media(max-width:540px){
 #gu-v32-teaching-slot .gu-v33-pass-choice-row{grid-template-columns:1fr}
}


/* Crownlight Sparks identity across all shared Lab & Boot Camp wallet tabs. */
#gu-v32-teaching-slot .gu-v33-support-tab.gu-v33-wallet-tab{
 background-image:url('../img/crownlight-spark.svg');
 background-position:12px center;background-repeat:no-repeat;
 background-size:23px 23px;padding-left:44px;
}
#gu-v32-teaching-slot .gu-v33-support-tab.gu-v33-wallet-tab[aria-selected="true"]{
 background-color:#eabb49!important;
}