:root{
  --white:#FFFFFF;--blue:#00416B;--blue-deep:#002343;--green:#00C08B;--green-dark:#008661;
  --text:#2F3B3E;--text-2:#586466;--muted:#6C787A;--line:#D4DEE0;--line-strong:#B8C6C9;
  --soft-blue:#F3F8FB;--soft-green:#F2FAF7;--soft-neutral:#F8FAFB;--red:#C83E3E;--soft-red:#FCEAEA;
  --font:"DIN Next LT Arabic","DIN Next","DINNextLTArabic","Helvetica Neue",Helvetica,Arial,sans-serif;
  --label:14px;--body:16px;--subtitle:20px;--heading:24px;--display:32px;
}
*{box-sizing:border-box}
html,body{margin:0;width:100%;min-height:100%;background:#fff}
body{font-family:var(--font);color:var(--text);-webkit-font-smoothing:antialiased}
button{font-family:inherit}.activity-shell{width:100%;height:680px;overflow:hidden;background:#fff}
.screen{width:100%;height:680px;display:grid;grid-template-rows:80px minmax(0,1fr) 72px;background:#fff;position:relative}
.main{min-height:0;overflow:hidden}
.topbar{height:80px;padding:0 46px;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;background:#fff}
.topbar h2{margin:0;font-size:var(--heading);line-height:1.18;color:var(--blue-deep);font-weight:700}
.part-tag{font-size:var(--label);font-weight:700;color:var(--blue);background:var(--soft-blue);padding:7px 11px;border-radius:999px}
.action-rail{height:72px;padding:0 46px;border-top:1px solid var(--line);background:#FAFBFB;display:flex;align-items:center;justify-content:space-between;gap:24px}
.helper{font-size:var(--label);color:var(--muted);line-height:1.35}
.btn{height:48px;border:0;border-radius:12px;padding:0 20px;font-size:var(--body);font-weight:700;display:inline-flex;align-items:center;justify-content:center;gap:8px;cursor:pointer;white-space:nowrap}
.btn.primary{background:var(--green-dark);color:#fff}.btn.primary:hover:not(:disabled){background:var(--green)}.btn.secondary{background:#fff;color:var(--blue);border:1.5px solid var(--blue)}.btn:disabled{background:#B8D9CE;color:#fff;cursor:not-allowed}
.icon{width:20px;height:20px;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}.drag-icon{width:20px;height:20px;fill:#93A2A6;flex:0 0 auto}

/* Start */
.start-screen{height:680px;display:flex;align-items:center;background:#fff;padding:0 7.5%}
.start-content{width:min(700px,60vw)}
.start-content h1{margin:0 0 16px;font-size:var(--display);line-height:1.18;color:var(--blue-deep)}
.start-content p{margin:0 0 24px;font-size:var(--body);line-height:1.55;color:var(--text-2);max-width:670px}

/* Shared centered story */
.centered-main,.task-main,.consultation-main,.review-main,.debrief-sequence-main,.debrief-dialogue-main,.record-main{padding:20px 46px;display:flex;align-items:center;justify-content:center}
.story-card,.completed-brief,.case-document,.consultation-card,.review-card,.debrief-sequence-card,.debrief-dialogue-card,.practice-record{width:100%;max-width:1040px;border:1px solid var(--line);border-radius:16px;background:#fff}
.story-card{padding:28px 30px}.section-kicker{font-size:var(--label);font-weight:700;color:var(--green-dark);margin-bottom:10px}.lead{font-size:18px;line-height:1.6;color:var(--text);margin:0 0 24px;max-width:940px}.lead strong{color:var(--blue-deep)}
.patient-strip{display:grid;grid-template-columns:1fr 1fr 1fr;border:1px solid var(--line);border-radius:14px;background:var(--soft-neutral);overflow:hidden}
.patient-strip>div{padding:15px 18px;border-left:1px solid var(--line)}.patient-strip>div:first-child{border-left:0}.patient-strip span{display:block;font-size:var(--label);color:var(--muted);margin-bottom:4px}.patient-strip strong{font-size:var(--body);color:var(--blue-deep)}

/* Case builder */
.task-main{align-items:stretch}.case-document{max-width:1120px;padding:20px 22px;overflow:hidden}.case-doc-head,.brief-complete-head,.record-title{display:flex;align-items:center;justify-content:space-between;gap:20px;padding-bottom:12px;border-bottom:1px solid var(--line)}
.case-doc-head span,.brief-complete-head>div>span,.record-title>div>span{display:block;font-size:var(--label);color:var(--muted);margin-bottom:3px}.case-doc-head h3,.brief-complete-head h3,.record-title h3{margin:0;font-size:var(--subtitle);color:var(--blue-deep)}
.status-pill,.ready-pill{font-size:var(--label);font-weight:700;padding:6px 10px;border-radius:999px}.status-pill{color:var(--blue);background:var(--soft-blue)}.ready-pill{color:var(--green-dark);background:var(--soft-green)}
.case-fixed,.case-summary-line{margin-top:12px;padding:12px 14px;border-radius:12px;background:var(--soft-blue);border-left:4px solid #8EB8D0}.case-fixed span,.case-summary-line span{display:block;font-size:var(--label);font-weight:700;color:var(--blue);margin-bottom:3px}.case-fixed p,.case-summary-line p{margin:0;font-size:var(--body);line-height:1.4;color:var(--blue-deep)}
.builder-block{margin-top:16px}.step-label{display:block;font-size:var(--label);font-weight:700;color:var(--green-dark);margin-bottom:4px}.builder-block h3{margin:0 0 4px;font-size:var(--subtitle);color:var(--blue-deep)}.builder-block>p{margin:0 0 12px;font-size:var(--body);line-height:1.45;color:var(--text-2)}
.drop-target{min-height:58px;border:1.5px dashed #AFC0C6;border-radius:12px;background:#FBFCFC;padding:11px 14px;display:flex;align-items:center;font-size:var(--body);line-height:1.4;color:var(--muted);margin-bottom:12px}.drop-target.filled{border-style:solid;border-color:#9ED8C3;background:var(--soft-green);color:var(--text)}
.build-options{display:grid;grid-template-columns:1fr 1fr 1fr;gap:10px}.build-options.single-column{grid-template-columns:1fr}
.build-card{border:1.5px solid var(--line);border-radius:12px;background:#fff;padding:10px 12px;min-height:70px;text-align:left;display:flex;align-items:flex-start;gap:9px;font-size:var(--body);line-height:1.4;color:var(--text);cursor:pointer}.build-card:hover{border-color:#8EADB9;background:#FBFDFD}.build-card.selected{border-color:var(--blue);background:var(--soft-blue)}

/* Completed brief */
.completed-brief{max-width:1000px;padding:22px 24px}.brief-row,.record-line{display:grid;grid-template-columns:190px minmax(0,1fr);gap:18px;padding:13px 0;border-bottom:1px solid #E8EDEE}.brief-row:last-child,.record-line:last-child{border-bottom:0}.brief-row span,.record-line span{font-size:var(--label);font-weight:700;color:var(--blue)}.brief-row p,.record-line p{margin:0;font-size:var(--body);line-height:1.45;color:var(--text-2)}

/* Section divider */
.section-divider{height:680px;display:flex;align-items:center;justify-content:center;background:#F5F9F8;padding:40px}.divider-card{width:min(760px,86vw);background:#fff;border:1px solid #DCE7E3;border-radius:24px;padding:42px 44px;text-align:center;box-shadow:0 8px 22px rgba(0,35,67,.05)}.divider-part{display:inline-block;font-size:var(--label);font-weight:700;color:var(--green-dark);background:var(--soft-green);padding:6px 10px;border-radius:999px;margin-bottom:14px}.divider-card h1{font-size:var(--display);color:var(--blue-deep);margin:0 0 12px}.divider-card p{font-size:var(--body);line-height:1.55;color:var(--text-2);margin:0 auto 22px;max-width:620px}

/* Consultation */
.consultation-main{align-items:stretch}.consultation-card{max-width:960px;display:flex;flex-direction:column;overflow:hidden}.consultation-head{padding:12px 18px;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;background:#FBFCFC}.consultation-head>div span{display:block;font-size:var(--label);color:var(--muted);margin-bottom:2px}.consultation-head>div strong{font-size:var(--subtitle);color:var(--blue-deep)}.live-pill{font-size:var(--label);font-weight:700;color:var(--blue);background:var(--soft-blue);padding:6px 10px;border-radius:999px}.conversation{padding:12px 18px;display:grid;gap:7px;overflow:hidden}.message{display:flex;align-items:flex-start;gap:9px}.message.patient{flex-direction:row-reverse}.message-avatar{width:38px;height:38px;border-radius:50%;overflow:hidden;background:#EDF3F5;border:1px solid #DDE6E9;display:flex;align-items:center;justify-content:center;font-size:12px;font-weight:700;color:var(--blue);flex:0 0 auto}.message-avatar img{width:100%;height:100%;object-fit:cover;object-position:center top}.message-bubble{max-width:79%;border:1px solid var(--line);border-radius:12px;padding:7px 10px;background:#FAFBFB}.patient .message-bubble{background:var(--soft-blue);border-color:#D8E7EF}.message-bubble strong{display:block;font-size:12px;color:var(--blue);margin-bottom:1px}.message-bubble p{margin:0;font-size:15px;line-height:1.34;color:var(--text)}.rayan-reflection{margin-top:auto;border-top:1px solid var(--line);background:var(--soft-green);padding:10px 16px;display:flex;align-items:center;gap:10px}.rayan-reflection img{width:42px;height:42px;border-radius:50%;object-fit:cover;object-position:center top}.rayan-reflection strong{font-size:var(--label);color:var(--green-dark)}.rayan-reflection p{margin:2px 0 0;font-size:var(--body);line-height:1.4;color:var(--text)}

/* Review evidence */
.review-main{align-items:stretch}.review-card{max-width:1040px;padding:18px 20px;overflow:hidden}.review-intro h3{margin:0 0 4px;font-size:var(--subtitle);color:var(--blue-deep)}.review-intro p{margin:0 0 12px;font-size:var(--body);line-height:1.42;color:var(--text-2)}.review-transcript{display:grid;gap:7px}.review-line{width:100%;border:1.5px solid var(--line);border-radius:10px;background:#fff;padding:8px 11px;text-align:left;display:grid;grid-template-columns:95px minmax(0,1fr) auto;gap:10px;align-items:center;cursor:pointer}.review-line:hover{border-color:#89AAB7}.review-line.selected{border-color:var(--green);background:var(--soft-green)}.review-who{font-size:var(--label);font-weight:700;color:var(--blue)}.review-text{font-size:15px;line-height:1.35;color:var(--text)}.saved-mark{font-size:12px;font-weight:700;color:var(--green-dark);white-space:nowrap}

/* Debrief sequence */
.debrief-sequence-card{max-width:980px;padding:20px 22px}.debrief-context>p{margin:0 0 12px;font-size:var(--body);line-height:1.48;color:var(--text-2)}.evidence-chip{padding:10px 12px;background:var(--soft-blue);border-radius:12px;margin-bottom:14px}.evidence-chip strong{display:block;font-size:var(--label);color:var(--blue);margin-bottom:3px}.evidence-chip span{font-size:var(--body);color:var(--text)}.sequence-zone{display:grid;gap:9px}.sequence-card{border:1.5px solid var(--line);border-radius:12px;background:#fff;padding:12px 14px;display:flex;align-items:flex-start;gap:10px;font-size:var(--body);line-height:1.42;color:var(--text);cursor:grab}.sequence-card.dragging{opacity:.55;border-color:var(--blue)}.sequence-labels{display:grid;grid-template-columns:1fr 1fr 1fr;gap:9px;margin-top:10px}.sequence-labels span{font-size:var(--label);font-weight:700;color:var(--muted);text-align:center;padding-top:8px;border-top:2px solid #E5ECEE}

/* Debrief dialogue */
.debrief-dialogue-main{align-items:stretch}.debrief-dialogue-card{max-width:960px;padding:16px 18px;display:grid;gap:8px;overflow:hidden}.dialogue-turn{border:1px solid var(--line);border-radius:12px;padding:9px 12px;background:#FAFBFB;max-width:88%}.dialogue-turn.rayan{margin-left:auto;background:var(--soft-blue);border-color:#D8E7EF}.dialogue-turn.outcome{background:var(--soft-green);border-color:#BFE5D5}.speaker{font-size:var(--label);font-weight:700;color:var(--blue);margin-bottom:2px}.dialogue-turn p{margin:0;font-size:15px;line-height:1.38;color:var(--text)}

/* Record */
.practice-record{max-width:1000px;padding:20px 24px}.record-title{margin-bottom:2px}

/* Completion */
.completion-screen{display:flex;height:680px;align-items:center;justify-content:center;background:#F3F8F6;padding:40px}.completion-card{width:min(760px,88vw);padding:42px 34px;border-radius:24px;background:#fff;box-shadow:0 8px 24px rgba(0,35,67,.08);text-align:center}.success-mark{width:76px;height:76px;border-radius:50%;background:#E5F6EF;color:var(--green-dark);display:flex;align-items:center;justify-content:center;margin:0 auto 20px}.success-mark .icon{width:38px;height:38px}.completion-card h1{font-size:var(--display);line-height:1.18;color:var(--blue-deep);margin:0 0 12px}.completion-card p{font-size:var(--body);line-height:1.5;color:var(--text-2);margin:0}

/* Feedback */
.feedback-overlay{position:absolute;inset:0;background:rgba(0,35,67,.48);display:flex;align-items:center;justify-content:center;z-index:50;padding:24px}.feedback-card{width:min(900px,88vw);min-height:180px;background:#fff;border-radius:18px;box-shadow:0 18px 42px rgba(0,35,67,.22);display:grid;grid-template-columns:100px minmax(0,1fr) 190px;align-items:center;padding:22px 26px;gap:22px}.feedback-icon{width:68px;height:68px;border-radius:50%;display:flex;align-items:center;justify-content:center;margin:auto}.feedback-icon.correct{background:#E5F6EF;color:var(--green-dark)}.feedback-icon.incorrect{background:var(--soft-red);color:var(--red)}.feedback-icon .icon{width:34px;height:34px}.feedback-copy h3{font-size:var(--heading);color:var(--blue-deep);margin:0 0 7px}.feedback-copy p{font-size:var(--body);line-height:1.48;color:var(--text-2);margin:0}.feedback-actions{display:flex;justify-content:flex-end}.feedback-actions .btn{width:170px}

@media(max-width:1200px){.topbar,.action-rail{padding-left:28px;padding-right:28px}.centered-main,.task-main,.consultation-main,.review-main,.debrief-sequence-main,.debrief-dialogue-main,.record-main{padding-left:28px;padding-right:28px}.message-bubble{max-width:82%}}
@media(max-width:900px){.build-options{grid-template-columns:1fr}.patient-strip{grid-template-columns:1fr}.patient-strip>div{border-left:0;border-top:1px solid var(--line)}.patient-strip>div:first-child{border-top:0}.review-line{grid-template-columns:80px minmax(0,1fr)}.saved-mark{grid-column:2}.sequence-labels{display:none}}
@media(max-width:700px){:root{--subtitle:18px;--heading:22px;--display:28px}.topbar,.action-rail{padding-left:20px;padding-right:20px}.centered-main,.task-main,.consultation-main,.review-main,.debrief-sequence-main,.debrief-dialogue-main,.record-main{padding:14px 18px}.start-content{width:90vw}.brief-row,.record-line{grid-template-columns:1fr;gap:4px}.feedback-card{display:flex;flex-direction:column;text-align:center}.feedback-actions{width:100%}.feedback-actions .btn{width:100%}.message-bubble{max-width:86%}}

/* ===== v4: annotated review refinements ===== */
.start-screen{position:relative!important;display:grid!important;grid-template-columns:minmax(0,1.03fr) minmax(380px,.97fr)!important;align-items:stretch!important;width:100%!important;height:680px!important;padding:0!important;background:#fff!important;overflow:hidden!important}
.start-copy{width:100%!important;display:flex!important;flex-direction:column!important;align-items:flex-start!important;justify-content:center!important;gap:16px!important;padding:58px 72px!important;z-index:2}
.start-copy h1{margin:0;color:#00416B;font-size:32px;line-height:1.18;font-weight:700;max-width:600px}
.start-copy p{margin:0;color:#586466;font-size:16px;line-height:1.5;max-width:560px}.start-copy .btn{margin-top:8px}
.start-brand-panel{position:relative;overflow:hidden;min-width:0}.brand-pattern{position:absolute;inset:0;width:100%;height:100%}.brand-pattern .arc-blue{stroke:#205B89;fill:none}.brand-pattern .arc-blue-light{stroke:#80A6D0;fill:none}.brand-pattern .arc-green{stroke:#00AD7D;fill:none}.brand-pattern .arc-cyan{stroke:#46A193;fill:none}.brand-pattern .dot-blue{fill:#205B89;stroke:none}.brand-pattern .dot-blue-light{fill:#80A6D0;stroke:none}.brand-pattern .dot-green{fill:#00AD7D;stroke:none}.brand-pattern .dot-cyan{fill:#46A193;stroke:none}
.rayan-context{display:grid;grid-template-columns:76px minmax(0,1fr);gap:18px;align-items:start}.rayan-context>img{width:76px;height:76px;border-radius:50%;object-fit:cover;object-position:center top;background:#EEF5F8;border:4px solid #EEF5F8}.rayan-context .lead{margin-bottom:0}.story-card .patient-strip{margin-top:22px}
.design-criterion{background:#F7FAFA;border-left:4px solid #8EB8D0;border-radius:10px;padding:9px 12px!important;margin-bottom:8px!important}.design-criterion strong{color:var(--blue);font-weight:700}.builder-block>p.design-criterion{font-size:15px;line-height:1.42}.compact-response{margin-top:12px}.response-options{gap:8px}.response-options .build-card{min-height:54px;padding:8px 12px}.compact-response .drop-target{min-height:50px;margin-bottom:8px}.compact-response>p{margin-bottom:8px}
.case-ready-main{padding-top:18px;padding-bottom:18px}.case-transition{margin-top:18px;border-top:1px solid var(--line);padding-top:18px;display:flex;align-items:center;justify-content:space-between;gap:24px}.case-transition>div{min-width:0}.case-transition span{display:block;font-size:var(--label);font-weight:700;color:var(--green-dark);margin-bottom:2px}.case-transition strong{display:block;font-size:var(--subtitle);color:var(--blue-deep);margin-bottom:4px}.case-transition p{margin:0;font-size:var(--label);line-height:1.4;color:var(--text-2);max-width:720px}
.conversation{overflow-y:auto!important;scrollbar-width:thin;scrollbar-color:#B8C6C9 transparent;padding-right:10px}.conversation::-webkit-scrollbar{width:7px}.conversation::-webkit-scrollbar-thumb{background:#B8C6C9;border-radius:999px}.conversation::-webkit-scrollbar-track{background:transparent}.rayan-reflection.hidden{display:none}.consultation-card{height:100%;max-height:100%}.conversation{flex:1;min-height:0}.rayan-reflection{flex:0 0 auto}.message{animation:messageIn .22s ease both}@keyframes messageIn{from{opacity:0;transform:translateY(5px)}to{opacity:1;transform:none}}
.message-avatar img{width:100%;height:100%;object-fit:cover;object-position:center top;border-radius:50%}.patient .message-avatar img{object-position:center 22%}
.review-conversation-main{align-items:stretch}.review-chat-card{max-width:980px}.review-question{margin:10px 16px 0;background:var(--soft-green);border:1px solid #D6EDE5;border-radius:12px;padding:9px 12px;display:flex;gap:10px;align-items:center}.review-question img{width:40px;height:40px;border-radius:50%;object-fit:cover;object-position:center top}.review-question strong{display:block;font-size:var(--label);color:var(--green-dark)}.review-question p{margin:2px 0 0;font-size:14px;line-height:1.35}.selectable-conversation{padding-top:10px}.message.selectable{width:100%;border:0;background:transparent;text-align:left;font:inherit;cursor:pointer;padding:0;animation:none}.message.selectable:hover .message-bubble{border-color:#8EADB9}.message.selectable.selected .message-bubble{border-color:var(--green);background:var(--soft-green);box-shadow:0 0 0 1px rgba(0,192,139,.08)}.message.selectable.patient.selected .message-bubble{background:var(--soft-green)}.evidence-mark{display:block;margin-top:4px;font-size:11px;font-weight:700;color:var(--green-dark)}
.debrief-live-main{padding:16px 46px;display:flex;align-items:stretch;justify-content:center}.debrief-live-card{width:100%;max-width:1020px;border:1px solid var(--line);border-radius:16px;background:#fff;padding:14px 16px;display:grid;grid-template-rows:auto minmax(0,1fr) auto;gap:10px;min-height:0}.debrief-evidence{background:var(--soft-blue);border-radius:11px;padding:9px 12px}.debrief-evidence span{display:block;font-size:12px;font-weight:700;color:var(--blue);margin-bottom:2px}.debrief-evidence p{margin:0;font-size:14px;line-height:1.35;color:var(--text)}.debrief-chat{min-height:0;overflow-y:auto;display:grid;gap:8px;padding:2px 4px;scrollbar-width:thin;scrollbar-color:#B8C6C9 transparent}.debrief-message{display:flex;gap:9px;align-items:flex-start}.debrief-message.rayan{flex-direction:row-reverse}.debrief-avatar{width:38px;height:38px;border-radius:50%;overflow:hidden;background:#EEF5F8;border:1px solid var(--line);flex:0 0 auto}.debrief-avatar img{width:100%;height:100%;object-fit:cover;object-position:center top}.debrief-bubble{max-width:79%;border:1px solid var(--line);border-radius:12px;padding:8px 10px;background:#FAFBFB}.debrief-message.rayan .debrief-bubble{background:var(--soft-blue)}.debrief-message.outcome .debrief-bubble{background:var(--soft-green);border-color:#CDE8DF}.debrief-bubble strong{display:block;font-size:12px;color:var(--blue);margin-bottom:2px}.debrief-bubble p{margin:0;font-size:14px;line-height:1.36;color:var(--text)}.suggested-replies{border-top:1px solid var(--line);padding-top:9px}.suggested-replies>span{display:block;font-size:12px;font-weight:700;color:var(--green-dark);margin-bottom:7px}.reply-stack{display:grid;gap:7px}.reply-bubble{border:1.5px solid var(--line);border-radius:12px;background:#fff;padding:9px 12px;text-align:left;font:inherit;font-size:14px;line-height:1.35;color:var(--text);cursor:pointer}.reply-bubble:hover{border-color:var(--green);background:var(--soft-green)}.complete-debrief{grid-template-rows:auto minmax(0,1fr)}.outcome-chat{padding-bottom:4px}
@media(max-width:900px){.start-screen{grid-template-columns:minmax(0,1fr) minmax(300px,.72fr)!important}.start-copy{padding:44px 40px!important}.rayan-context{grid-template-columns:62px minmax(0,1fr)}.rayan-context>img{width:62px;height:62px}.debrief-live-main{padding-inline:24px}}
@media(max-width:700px){.start-screen{grid-template-columns:1fr!important}.start-copy{padding:42px 26px 30px!important}.start-brand-panel{min-height:220px}.start-copy h1{font-size:28px}.rayan-context{grid-template-columns:1fr}.rayan-context>img{display:none}.case-transition{align-items:flex-start;flex-direction:column}.case-transition .btn{align-self:flex-end}}

/* ===== v5: flow, clarity, and interaction refinements ===== */
.wide-builder{max-width:1240px;padding:18px 22px}
.case-context{margin-top:12px;padding:11px 14px;border-radius:12px;background:#F6F9FA;border-left:4px solid #8EB8D0}
.case-context span{display:block;font-size:13px;font-weight:700;color:var(--blue);margin-bottom:3px}
.case-context p{margin:0;font-size:15px;line-height:1.42;color:var(--text)}
.builder-block.streamlined{margin-top:13px}
.builder-block.streamlined>p{margin-bottom:9px;font-size:15px;line-height:1.4}
.compact-target{min-height:50px;margin-bottom:9px;padding:9px 13px;font-size:15px}
.compact-grid{gap:9px}
.compact-grid .build-card{min-height:66px;padding:9px 11px;font-size:14px;line-height:1.32}
.response-grid{grid-template-columns:repeat(3,minmax(0,1fr))!important}

.polished-brief{max-width:1160px;padding:22px 24px}
.brief-cards{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;margin-top:18px}
.brief-cards article{min-width:0;border:1px solid var(--line);border-radius:14px;background:#FBFCFC;padding:14px 15px}
.brief-cards article:nth-child(1){border-top:3px solid #80A6D0}
.brief-cards article:nth-child(2){border-top:3px solid #46A193}
.brief-cards article:nth-child(3){border-top:3px solid #00AD7D}
.brief-cards span{display:block;font-size:13px;font-weight:700;color:var(--blue);margin-bottom:5px}
.brief-cards p{margin:0;font-size:14px;line-height:1.42;color:var(--text)}
.polished-transition{margin-top:16px;padding:14px 16px;border:1px solid #DDE9E5;border-radius:14px;background:var(--soft-green)}
.polished-transition span{margin-bottom:1px}.polished-transition strong{font-size:19px}.polished-transition p{font-size:14px}

.initials-avatar{width:100%;height:100%;display:flex;align-items:center;justify-content:center;border-radius:50%;background:#EAF2F6;color:var(--blue);font-size:11px;font-weight:800;letter-spacing:.3px}
.message.patient .message-avatar{background:#EAF2F6}
.consultation-card{max-width:1040px}
.conversation{gap:8px}
.message-bubble{padding:8px 11px}
.message-bubble p{font-size:15px;line-height:1.38}

.review-chat-card{max-width:1100px}
.review-instruction{margin:10px 16px 0;padding:10px 12px;border-radius:12px;background:#F7FAFA;border-left:4px solid #8EB8D0}
.review-instruction strong{display:block;font-size:14px;color:var(--blue-deep);margin-bottom:2px}
.review-instruction p{margin:0;font-size:13px;line-height:1.38;color:var(--text-2)}
.selectable-conversation{padding-top:9px}
.review-screen .message.selectable{scroll-margin-block:0}

.debrief-live-card{max-width:1100px}
.debrief-chat{scroll-behavior:smooth}
.inline-debrief-feedback{margin:2px 46px 2px 46px;border-radius:11px;padding:8px 10px;border:1px solid var(--line)}
.inline-debrief-feedback.correct{background:var(--soft-green);border-color:#C8E8DC}
.inline-debrief-feedback.incorrect{background:#FFF8F4;border-color:#F0D2C4}
.inline-debrief-feedback span{display:block;font-size:12px;font-weight:800;margin-bottom:2px}
.inline-debrief-feedback.correct span{color:var(--green-dark)}
.inline-debrief-feedback.incorrect span{color:#A94A32}
.inline-debrief-feedback p{margin:0;font-size:13px;line-height:1.35;color:var(--text)}
.reply-bubble:disabled{cursor:default;opacity:.72}
.reply-bubble.chosen-correct{border-color:var(--green);background:var(--soft-green);opacity:1}
.reply-bubble.chosen-wrong{border-color:#E5B8A7;background:#FFF8F4;opacity:1}

@media(max-width:1200px){
  .wide-builder{max-width:1140px}
  .compact-grid .build-card{font-size:13.5px}
  .brief-cards{gap:9px}.brief-cards article{padding:12px 13px}
}
@media(max-width:900px){
  .response-grid,.compact-grid,.brief-cards{grid-template-columns:1fr!important}
  .wide-builder{overflow-y:auto}
}
.inline-debrief-feedback .inline-retry{margin-top:8px;border:1px solid #D9A993;background:#fff;border-radius:9px;padding:7px 12px;font:inherit;font-size:13px;font-weight:700;color:#8E402C;cursor:pointer}
.inline-debrief-feedback .inline-retry:hover{background:#FFF2EC}

/* ===== v7: coherent case-building flow + stable review/debrief ===== */
.story-card{max-width:1120px;padding:30px 34px}
.rayan-context{align-items:center}.rayan-context .lead{font-size:17px;line-height:1.55}

.wide-builder{max-width:1320px;padding:16px 20px;display:flex;flex-direction:column;justify-content:center}
.builder-scenario{padding:12px 15px;border-radius:13px;background:var(--soft-blue);border-left:4px solid #8EB8D0;margin-bottom:12px}
.builder-scenario span,.selected-case-line span,.case-slot span{display:block;font-size:13px;font-weight:700;color:var(--blue);margin-bottom:3px}
.builder-scenario p,.selected-case-line p,.case-slot p{margin:0;font-size:15px;line-height:1.4;color:var(--text)}
.step-row{display:flex;align-items:baseline;gap:12px;margin-bottom:8px}.step-row .step-label{margin:0;white-space:nowrap}.step-row strong{font-size:19px;color:var(--blue-deep)}
.builder-instruction{margin:0 0 9px!important;color:var(--text-2)!important}
.compact-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:10px}
.compact-grid .build-card{min-height:82px;padding:11px 13px;font-size:14px;line-height:1.36;align-items:flex-start}
.case-slot{margin-top:10px;padding:10px 13px;border:1px dashed #AFC0C6;border-radius:12px;background:#FBFCFC;min-height:58px}
.case-slot.filled{border-style:solid;border-color:#9ED8C3;background:var(--soft-green)}
.selected-case-line{padding:11px 14px;border-radius:12px;background:var(--soft-blue);margin-bottom:10px}

.final-brief{max-width:1120px;padding:24px 28px}
.final-brief-rows{margin-top:12px;border-top:1px solid #E8EDEE}
.final-brief-rows>div{display:grid;grid-template-columns:170px minmax(0,1fr);gap:18px;padding:12px 0;border-bottom:1px solid #E8EDEE}
.final-brief-rows span{font-size:13px;font-weight:700;color:var(--blue)}
.final-brief-rows p{margin:0;font-size:15px;line-height:1.4;color:var(--text)}
.final-transition{margin-top:14px;padding:13px 15px;border:1px solid #DDE9E5;border-radius:14px;background:var(--soft-green)}
.final-transition p{max-width:760px}

.consultation-card{max-width:1080px}.message-bubble{max-width:82%}.conversation{padding-inline:18px}
.review-chat-card{max-width:1160px}.review-instruction{margin:9px 16px 0;padding:9px 12px}.selectable-conversation{padding-top:8px}
.review-screen .conversation{scroll-behavior:auto!important}.review-screen .message.selectable:focus{outline:none}.review-screen .message.selectable:focus-visible .message-bubble{outline:2px solid var(--blue);outline-offset:2px}

.debrief-live-card{max-width:1160px;grid-template-rows:auto auto minmax(0,1fr) auto;gap:8px;padding:12px 15px}
.debrief-guidance{font-size:13px;line-height:1.35;color:var(--text-2);padding:0 2px}
.debrief-chat{scroll-behavior:auto!important;overscroll-behavior:contain}
.suggested-replies{padding-top:8px}.reply-stack{grid-template-columns:1fr;gap:6px}.reply-bubble{padding:8px 11px;font-size:13.5px;line-height:1.34}
.inline-debrief-feedback{margin:2px 46px;border-radius:11px;padding:8px 10px}

@media(max-width:1200px){
  .wide-builder{max-width:1160px}.compact-grid .build-card{min-height:88px;font-size:13.5px}
  .final-brief{max-width:1040px}
}

/* v8 debrief flow: conversation first, evidence only when needed */
.debrief-intro-card{grid-template-rows:minmax(0,1fr) auto!important;}
.debrief-evidence-card{grid-template-rows:minmax(0,1fr) auto auto!important;}
.compact-evidence{margin:0;}

/* v9: evidence stays inside debrief + slower conversational pacing */
.waiting-label{display:block;padding:6px 2px;color:var(--muted)!important;font-weight:600!important}
.debrief-enter{animation:debriefBubbleIn .34s ease both}
@keyframes debriefBubbleIn{from{opacity:0;transform:translateY(7px)}to{opacity:1;transform:none}}
.evidence-choice-guidance{margin:0 0 8px;font-size:13px;line-height:1.4;color:var(--text-2)}
.evidence-option-stack{display:grid;grid-template-columns:1fr 1fr;gap:8px}
.evidence-option{display:flex;align-items:flex-start;gap:10px;border:1.5px solid var(--line);border-radius:12px;background:#fff;padding:10px 11px;text-align:left;font:inherit;font-size:13.5px;line-height:1.38;color:var(--text);cursor:pointer;min-height:66px}
.evidence-option:hover{border-color:#8EADB9;background:#FBFCFC}
.evidence-option.selected{border-color:var(--green);background:var(--soft-green)}
.evidence-select-box{width:18px;height:18px;border-radius:5px;border:1.5px solid #9EB0B6;background:#fff;flex:0 0 auto;margin-top:1px;position:relative}
.evidence-option.selected .evidence-select-box{border-color:var(--green);background:var(--green)}
.evidence-option.selected .evidence-select-box:after{content:'✓';position:absolute;inset:-2px 0 0;text-align:center;font-size:13px;font-weight:800;color:#fff}
.inline-evidence-feedback{margin-top:8px;border-radius:11px;padding:9px 11px;border:1px solid var(--line)}
.inline-evidence-feedback.correct{background:var(--soft-green);border-color:#C8E8DC}
.inline-evidence-feedback.incorrect{background:#FFF8F4;border-color:#F0D2C4}
.inline-evidence-feedback strong{display:block;font-size:12px;margin-bottom:2px}
.inline-evidence-feedback.correct strong{color:var(--green-dark)}
.inline-evidence-feedback.incorrect strong{color:#A94A32}
.inline-evidence-feedback p{margin:0;font-size:13px;line-height:1.38;color:var(--text)}
.inline-selected-evidence{margin:4px 44px 2px 44px}
@media(max-width:800px){.evidence-option-stack{grid-template-columns:1fr}.inline-selected-evidence{margin-inline:8px}}

/* ===== v10 final polish: evidence interaction + consistent feedback ===== */
.evidence-option-stack{gap:10px}
.evidence-option{min-height:72px;padding:12px 14px;transition:border-color .16s ease,background .16s ease,transform .16s ease}
.evidence-option:hover{transform:translateY(-1px)}
.evidence-select-box{width:28px;height:28px;border-radius:50%;border:1.5px solid #B6C6CB;background:#fff;display:flex;align-items:center;justify-content:center;margin-top:0}
.evidence-option.selected .evidence-select-box{background:#E5F6EF;border-color:#B9E2D4}
.evidence-option.selected .evidence-select-box:after{content:none}
.evidence-option.selected .evidence-select-box .icon{width:17px;height:17px;color:var(--green-dark);stroke-width:2.4}
.inline-evidence-feedback{padding:12px 14px;margin-top:10px}
.inline-feedback-heading{display:flex;align-items:center;gap:8px;margin-bottom:5px}
.inline-feedback-heading strong{margin:0!important;font-size:13px!important}
.mini-status-icon{width:28px;height:28px;border-radius:50%;display:inline-flex;align-items:center;justify-content:center;flex:0 0 auto}
.mini-status-icon.correct{background:#E5F6EF;color:var(--green-dark)}
.mini-status-icon.incorrect{background:#FDEDE7;color:#A94A32}
.mini-status-icon .icon{width:16px;height:16px;stroke-width:2.4}
.compact-retry{margin-top:10px!important;min-width:112px;height:40px!important;padding:0 18px!important;border-radius:10px!important;font-size:13px!important}
.inline-evidence-feedback.incorrect .compact-retry{border-color:#D6A18C;color:#8E402C;background:#fff}
.inline-evidence-feedback.incorrect .compact-retry:hover{background:#FFF2EC}
.debrief-live-card{box-shadow:0 2px 8px rgba(0,35,67,.03)}
.reply-bubble{transition:border-color .16s ease,background .16s ease,transform .16s ease}
.reply-bubble:hover{transform:translateY(-1px)}
.consultation-card{box-shadow:0 2px 8px rgba(0,35,67,.03)}
@media(max-width:800px){.evidence-select-box{width:26px;height:26px}}

/* ===== v11 final interaction polish: evidence selector + retry control ===== */
.evidence-option{align-items:center!important;}
.evidence-select-box{
  width:30px!important;height:30px!important;
  border-radius:7px!important;
  border:1.5px solid #A8BBC1!important;
  background:#fff!important;
  display:flex!important;align-items:center!important;justify-content:center!important;
  align-self:center!important;margin:0!important;flex:0 0 30px!important;
  box-sizing:border-box!important;
}
.evidence-option.selected .evidence-select-box{
  border-color:#93CDBA!important;
  background:#fff!important;
}
.evidence-option.selected .evidence-select-box .icon{
  width:20px!important;height:20px!important;
  padding:3px!important;
  box-sizing:border-box!important;
  border-radius:50%!important;
  background:#E5F6EF!important;
  color:var(--green-dark)!important;
  stroke-width:2.5!important;
}
.inline-evidence-feedback .evidence-retry{
  -webkit-appearance:none!important;appearance:none!important;
  border:1.5px solid #A94A32!important;
  background:#fff!important;
  color:#8E402C!important;
  min-width:112px!important;height:40px!important;
  padding:0 18px!important;
  border-radius:10px!important;
  display:inline-flex!important;align-items:center!important;justify-content:center!important;
  font:inherit!important;font-size:13px!important;font-weight:700!important;
  line-height:1!important;cursor:pointer!important;
  box-shadow:none!important;
  margin-top:10px!important;
}
.inline-evidence-feedback .evidence-retry:hover{
  background:#FFF2EC!important;
  border-color:#8E402C!important;
}
.inline-evidence-feedback .evidence-retry:focus-visible{
  outline:3px solid rgba(169,74,50,.18)!important;
  outline-offset:2px!important;
}

/* ===== v12: single-shape evidence selector ===== */
.evidence-option.selected .evidence-select-box{
  border-color:#93CDBA!important;
  background:#E5F6EF!important;
  border-radius:7px!important;
}
.evidence-option.selected .evidence-select-box .icon{
  width:18px!important;
  height:18px!important;
  padding:0!important;
  border-radius:0!important;
  background:transparent!important;
  color:var(--green-dark)!important;
  stroke-width:2.6!important;
}