:root{--navy:#13233f;--blue:#245a91;--gold:#f0a43b;--bg:#eef3f8;--card:#fff;--muted:#667085;--green:#197a4b;--red:#b42318}*{box-sizing:border-box}body{margin:0;font-family:Arial,sans-serif;background:var(--bg);color:#172033;line-height:1.5}header{background:linear-gradient(135deg,var(--navy),var(--blue));color:#fff;padding:20px}header h1{margin:0}header p{margin:4px 0;color:#dce7f4}main{max-width:1160px;margin:24px auto;padding:0 16px}.card{background:var(--card);border-radius:16px;padding:22px;margin-bottom:18px;box-shadow:0 5px 20px #10213b12}.hidden{display:none!important}.hero{text-align:center;padding:42px}.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:14px}.metric{font-size:2rem;font-weight:800;color:var(--navy)}.muted{color:var(--muted)}button{background:var(--blue);color:#fff;border:0;border-radius:9px;padding:11px 16px;font-weight:700;cursor:pointer;margin:4px}.secondary{background:#e6edf5;color:var(--navy)}button:disabled{opacity:.45;cursor:not-allowed}input,select,textarea{width:100%;padding:11px;border:1px solid #c8d2df;border-radius:8px;margin:6px 0 14px;font:inherit}label{font-weight:700}.tabs{display:flex;gap:6px;flex-wrap:wrap}.mission,.domain,.notice{border:1px solid #dbe3ec;border-radius:12px;padding:14px;margin:10px 0}.notice{background:#f7fafc}.bar{height:10px;background:#e3e9f0;border-radius:8px;overflow:hidden;margin:8px 0}.fill{height:100%;background:var(--blue)}.pill{display:inline-block;padding:3px 9px;border-radius:99px;background:#e8f0f8;font-size:.82rem}.chatbox{height:370px;overflow:auto;background:#f7f9fc;border:1px solid #dbe3ec;border-radius:12px;padding:14px;white-space:pre-wrap}.msg{max-width:88%;padding:11px 13px;border-radius:12px;margin:8px 0;white-space:pre-wrap}.me{margin-left:auto;background:#dceafb}.bot{background:#fff;border:1px solid #dbe3ec}.checks{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:7px}.checks label{font-weight:400;border:1px solid #dbe3ec;border-radius:9px;padding:9px;background:#fff}.checks input{width:auto;margin:0 7px 0 0}.stage{padding:12px;border-left:5px solid var(--gold);background:#fff8ed;border-radius:8px}.two{display:grid;grid-template-columns:1fr 1fr;gap:14px}.question-tools{display:flex;gap:8px;flex-wrap:wrap;margin:12px 0}.keyword{background:#fff2a8;padding:1px 3px;border-radius:4px}.support-blurb{background:#eef7ff;border-left:5px solid var(--blue);border-radius:9px;padding:11px 13px;margin:10px 0}.resource-card{border:1px solid #dbe3ec;border-radius:10px;padding:10px;margin:8px 0;background:#f9fbfd}.resource-card a{font-weight:700}.anatomy-box{background:#fffbea;border:1px solid #ead789;border-radius:10px;padding:12px;margin:10px 0}.exam-nav{display:flex;justify-content:space-between;gap:8px;flex-wrap:wrap}.flagged{outline:3px solid var(--gold)}.exam-progress{font-weight:700}.choice-selected{background:var(--navy)!important}.review-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(42px,1fr));gap:5px;margin:12px 0}.review-grid button{padding:7px;margin:0}.review-grid .answered{background:var(--green)}.review-grid .flag{box-shadow:inset 0 0 0 3px var(--gold)}.diagnosis-card{background:#fff8ed;border-left:6px solid var(--gold);border-radius:12px;padding:16px;margin:12px 0}.feedback-choice{border:1px solid #dbe3ec;border-radius:9px;padding:10px;margin:7px 0}.feedback-choice.good{border-left:5px solid var(--green)}.feedback-choice.chosen-bad{border-left:5px solid var(--red)}body.supported-learning{font-size:18px;line-height:1.7}body.supported-learning button{min-height:48px;font-size:1rem}body.supported-learning .card{max-width:900px;margin-left:auto;margin-right:auto}body.supported-learning .support-blurb{font-size:1.05rem;background:#f4f8ff}body.focus-mode .muted{color:#344054}.memory-cue{background:#f1f8f4;border-left:5px solid var(--green);padding:10px;border-radius:8px;margin:10px 0}@media(max-width:700px){.two{grid-template-columns:1fr}.metric{font-size:1.6rem}}.beta-badge{display:inline-block;background:#fff2d8;color:#6f4600;border:1px solid #f0c36a;border-radius:999px;padding:4px 10px;font-size:.78rem;font-weight:800}.timeline{display:flex;gap:8px;overflow-x:auto;padding:10px 0}.timeline-step{min-width:135px;border:1px solid #dbe3ec;border-radius:12px;padding:10px;text-align:center;background:#f8fafc}.timeline-step.current{border:2px solid var(--gold);background:#fff8ed}.timeline-step.done{border-color:#91c9aa;background:#f1f8f4}.celebration{text-align:center;background:#f1f8f4;border:1px solid #b8ddc8;border-radius:14px;padding:22px}.floating-help{position:fixed;right:18px;bottom:18px;z-index:20;border-radius:999px;box-shadow:0 5px 20px #10213b40}.modal{position:fixed;inset:0;background:#0b152477;z-index:30;display:flex;align-items:center;justify-content:center;padding:18px}.modal-card{background:#fff;max-width:650px;width:100%;max-height:88vh;overflow:auto;border-radius:16px;padding:22px}.star-row button{font-size:1.6rem;background:transparent;color:#d58b00;padding:4px}.welcome-box{background:linear-gradient(135deg,#f8fbff,#fff8ed);border:1px solid #dbe3ec;border-radius:15px;padding:20px;margin-bottom:14px}.analytics-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:10px}.small-card{border:1px solid #dbe3ec;border-radius:10px;padding:12px;background:#fff}@media(max-width:700px){.floating-help{right:10px;bottom:10px}} .language-choice{max-width:720px;margin:48px auto;text-align:center}.language-choice button{min-width:210px;font-size:1.1rem;padding:15px}.tutorial-step{border:1px solid #dbe3ec;border-radius:12px;padding:16px;background:#f8fafc;margin:12px 0}.tutorial-nav{display:flex;justify-content:space-between;gap:10px;flex-wrap:wrap}.version-note{font-size:.78rem;color:#dce7f4;margin-top:4px}.anatomy-cue{display:flex;align-items:center;gap:8px;background:#fff8ed;border:2px solid var(--gold);border-radius:10px;padding:9px 12px;margin:8px 0;font-weight:700;color:var(--navy)}.anatomy-cue .arrow{font-size:1.35rem}.anatomy-highlight{background:var(--gold)!important;color:#172033!important;box-shadow:0 0 0 4px #f0a43b33;animation:anatomyPulse 1.8s ease-in-out 3}@keyframes anatomyPulse{0%,100%{transform:scale(1)}50%{transform:scale(1.035)}}.lesson-card{border:2px solid #bfd3e8;border-radius:16px;background:#fff;padding:18px;margin:12px 0;white-space:normal}.lesson-card h2{margin-top:0;color:var(--navy)}.lesson-section{border-top:1px solid #dbe3ec;padding-top:12px;margin-top:12px}.quick-answer{background:#eef7ff;border-left:6px solid var(--blue);padding:14px;border-radius:10px;font-size:1.08rem}.adapt-badge{display:inline-block;background:#f1f8f4;border:1px solid #b8ddc8;border-radius:999px;padding:4px 9px;margin:2px;font-size:.78rem}.color-pairs{display:grid;grid-template-columns:repeat(3,minmax(120px,1fr));gap:9px;margin:12px 0}.color-pair{border:1px solid #dbe3ec;border-radius:12px;padding:12px;text-align:center;font-weight:800}.swatch{display:inline-block;width:28px;height:28px;border-radius:50%;vertical-align:middle;border:2px solid #fff;box-shadow:0 0 0 1px #98a2b3;margin:0 5px}.visual-sequence{display:flex;gap:8px;flex-wrap:wrap;align-items:center;margin:12px 0}.visual-step{background:#eef3f8;border-radius:10px;padding:9px 12px;font-weight:700}.angle-visual{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;text-align:center}.angle-visual div{background:#f7fafc;border:1px solid #dbe3ec;padding:12px;border-radius:10px}.layer-visual{border:1px solid #dbe3ec;border-radius:12px;overflow:hidden;margin:10px 0}.layer-visual div{padding:12px;text-align:center;font-weight:800}.knowledge-check{background:#fff8ed;border-left:6px solid var(--gold);padding:14px;border-radius:10px}.knowledge-option{display:block;width:100%;text-align:left;margin:7px 0}.knowledge-result{padding:10px;border-radius:8px;margin-top:8px}.knowledge-good{background:#f1f8f4}.knowledge-review{background:#fff0ee}@media(max-width:700px){.color-pairs,.angle-visual{grid-template-columns:1fr}}
.support-toolbar{border:1px solid #c9d7e6;border-radius:14px;background:#f8fbfe;padding:12px;margin:10px 0}
.support-chip{display:inline-block;border:1px solid #b9cbe0;border-radius:999px;padding:5px 9px;margin:3px;background:#fff;font-size:.82rem}
.support-actions{display:flex;gap:8px;flex-wrap:wrap;margin-top:10px}
.support-panel{border-left:5px solid var(--blue);background:#eef6ff;border-radius:10px;padding:12px;margin-top:10px}
.large-support-text #qarea{font-size:1.18rem;line-height:1.75}
.large-support-text #qarea button{font-size:1.04rem;padding:12px 16px;margin:7px 0}
.cognitive-support #qarea{max-width:820px}
.question-breakdown{display:grid;gap:8px}
.question-breakdown div{background:#fff;border:1px solid #d6e2ef;border-radius:9px;padding:10px}
.keyword-highlight{background:#fff2a8;padding:1px 3px;border-radius:4px;font-weight:800}
.anxiety-note{background:#f6f2ff;border-left:5px solid #8c73c8;border-radius:10px;padding:11px;margin:10px 0}
.vocab-table{width:100%;border-collapse:collapse}.vocab-table td{padding:7px;border-bottom:1px solid #dce5ef}
.support-visual{padding:10px;background:#fff;border:1px solid #d7e3ef;border-radius:10px}


.tutor-action-bar{display:flex;gap:8px;flex-wrap:wrap;margin-top:14px;padding-top:12px;border-top:1px solid #dbe3ec}
.tutor-action-bar button{margin:0}
.tutor-followup{border-left:5px solid #5e7da0;background:#f5f8fc;border-radius:12px;padding:14px;margin:10px 0;white-space:normal}
.tutor-followup h3{margin-top:0;color:var(--navy)}
.tutor-mode-label{display:inline-block;border-radius:999px;background:#e8f0f8;border:1px solid #bfd0e2;padding:4px 9px;font-size:.78rem;margin-bottom:8px}
.tutor-quiz-card{background:#fff8ed;border-left:5px solid var(--gold);border-radius:10px;padding:13px;margin-top:10px}
.tutor-thinking-prompt{background:#f2f8f5;border-left:5px solid #6f9e82;border-radius:10px;padding:11px;margin-top:10px}


.visual-concept-map{display:flex;align-items:stretch;justify-content:center;gap:10px;flex-wrap:wrap;margin:14px 0}
.visual-map-box{min-width:170px;max-width:230px;flex:1;background:#fff;border:2px solid #bfd3e8;border-radius:14px;padding:14px;text-align:center;box-shadow:0 3px 8px rgba(25,50,75,.08)}
.visual-map-box strong{display:block;color:var(--navy);font-size:1.02rem;margin:5px 0}
.visual-map-box small{display:block;line-height:1.35;color:#52606d}
.visual-map-number{display:inline-flex;width:30px;height:30px;border-radius:50%;align-items:center;justify-content:center;background:#e8f1fa;color:var(--navy);font-weight:900}
.visual-map-arrow{display:flex;align-items:center;font-size:1.7rem;font-weight:900;color:#6e849b}
.visual-error-note{background:#fff3cd;border-left:5px solid #d39e00;border-radius:10px;padding:11px;margin-top:8px}
@media(max-width:700px){.visual-map-arrow{transform:rotate(90deg);width:100%;justify-content:center;height:18px}.visual-concept-map{flex-direction:column;align-items:stretch}.visual-map-box{max-width:none}}


.pass-dashboard{display:grid;grid-template-columns:1.1fr .9fr;gap:16px;margin-top:16px}.readiness-hero{background:linear-gradient(135deg,#13233f,#245a91);color:#fff;border-radius:18px;padding:24px}.readiness-hero .metric{color:#fff;font-size:4rem;line-height:1}.readiness-status{display:inline-block;margin-top:10px;padding:6px 12px;border-radius:999px;background:#ffffff22;border:1px solid #ffffff55;font-weight:800}.next-action-card{border:2px solid #f0a43b;background:#fff8ed;border-radius:18px;padding:22px}.next-action-card h2{margin-top:0}.domain-readiness-list{display:grid;gap:9px}.domain-readiness-row{display:grid;grid-template-columns:1fr auto;gap:10px;align-items:center;border:1px solid #dbe3ec;border-radius:11px;padding:11px;background:#fff}.domain-readiness-row.priority-row{border:2px solid #f0a43b;background:#fff8ed}.pass-plan{border-left:6px solid #197a4b;background:#f1f8f4;border-radius:13px;padding:16px;margin-top:15px}.session-impact{background:#eef7ff;border-left:6px solid #245a91;border-radius:12px;padding:14px;margin:14px 0}.primary-cta{font-size:1.05rem;padding:14px 20px}.coach-opening{background:#eef7ff;border-left:5px solid #245a91;border-radius:10px;padding:12px;margin-bottom:10px}@media(max-width:800px){.pass-dashboard{grid-template-columns:1fr}.readiness-hero .metric{font-size:3.2rem}}

/* 8.2 expanded visual and memory supports */
.visual-support-card,.memory-support-card{border:2px solid #bfd3e8;border-radius:16px;padding:16px;margin:14px 0;background:#f8fbff}
.visual-support-card h4,.memory-support-card h4{margin:0 0 12px;color:var(--navy);font-size:1.1rem}
.visual-support-grid{display:flex;align-items:stretch;gap:8px;flex-wrap:wrap}
.visual-support-step{flex:1;min-width:180px;border:1px solid #c9d8e8;border-radius:12px;padding:12px;background:#fff;position:relative}
.visual-support-step p{margin:7px 0 0}.visual-step-number{display:inline-flex;width:28px;height:28px;border-radius:50%;align-items:center;justify-content:center;background:var(--blue);color:#fff;font-weight:800;margin-right:7px}
.visual-support-arrow{display:flex;align-items:center;font-size:1.6rem;font-weight:900;color:var(--gold)}
.visual-practice-cue{margin-top:12px;padding:11px;border-left:5px solid var(--gold);background:#fff8ed;border-radius:8px;font-weight:700}
.memory-support-card{background:#f4fbf7;border-color:#b8ddc8}.memory-support-card ol{padding-left:24px}.memory-support-card li{margin:8px 0}
.memory-retrieval-prompt{padding:12px;border:2px dashed var(--green);border-radius:10px;background:#fff;margin:12px 0}
@media(max-width:700px){.visual-support-grid{display:block}.visual-support-step{margin:8px 0}.visual-support-arrow{text-align:center;display:block;transform:rotate(90deg)}}

.price-card{max-width:520px;margin:22px auto;padding:24px;border:2px solid var(--gold);border-radius:16px;background:#fff8ed}.price{font-size:3rem;font-weight:900;color:var(--navy);line-height:1}.price-card button{margin-top:12px}

/* Assessment Intelligence 2.0 */
.competency-intelligence-card{margin-top:22px;padding:18px;border:1px solid #dbe5ef;border-radius:16px;background:#f8fbfe}
.competency-summary{display:flex;gap:8px;flex-wrap:wrap;margin:10px 0 14px}
.assessment-passport-strip{display:flex;gap:6px;flex-wrap:wrap;margin:10px 0}
.professional-principle{padding:14px;margin:10px 0;background:#f5f9fc;border-left:4px solid #2d6f8e;border-radius:8px}

/* Success Navigator 3.0 - Sprint 1 */
.launch-home{text-align:center;padding:38px 28px}.launch-eyebrow,.home-eyebrow{display:block;font-size:.76rem;font-weight:900;letter-spacing:.13em;color:#526a82;margin-bottom:7px}.launch-home h2{font-size:clamp(2rem,5vw,3.3rem);max-width:820px;margin:8px auto}.launch-home>p{font-size:1.12rem;max-width:730px;margin:12px auto 24px}.launch-benefits{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;max-width:780px;margin:22px auto}.launch-benefits div{display:flex;align-items:center;text-align:left;gap:10px;border:1px solid #dbe3ec;border-radius:14px;padding:13px;background:#f8fbfe}.launch-benefits strong{display:flex;align-items:center;justify-content:center;width:30px;height:30px;border-radius:50%;background:#13233f;color:white}.launch-actions{margin:20px 0 8px}.success-home{background:#f6f8fb}.success-home-header{display:flex;justify-content:space-between;gap:20px;align-items:center;background:white;border:1px solid #dbe3ec;border-radius:18px;padding:20px;margin-bottom:16px}.success-home-header h2{margin:0}.success-home-header p{margin:6px 0 0}.goal-chip{max-width:320px;background:#eef7ff;border:1px solid #bfd3e8;border-radius:14px;padding:12px 16px}.goal-chip span{display:block;font-size:.7rem;font-weight:900;letter-spacing:.1em;color:#526a82}.goal-chip strong{display:block;margin-top:5px}.home-command-grid{display:grid;grid-template-columns:.82fr 1.18fr;gap:16px}.readiness-command,.mission-command{border-radius:20px;padding:24px}.readiness-command{background:linear-gradient(135deg,#13233f,#245a91);color:white}.readiness-command #readinessHeading{font-size:.76rem;font-weight:900;letter-spacing:.12em;color:#dce7f4}.readiness-command .metric{font-size:4.5rem;font-weight:900;line-height:1;margin:12px 0}.readiness-command #readinessTimeText{display:block;color:#dce7f4;margin-top:7px}.readiness-progress{height:10px;border-radius:999px;background:#ffffff29;overflow:hidden;margin:18px 0 12px}.readiness-progress div{height:100%;border-radius:999px;background:white;width:0;transition:width .45s ease}.mission-command{background:white;border:2px solid #f0a43b}.mission-command h2{font-size:1.8rem;margin:10px 0 7px}.mission-meta{display:flex;gap:9px;flex-wrap:wrap;margin:14px 0}.mission-meta span{background:#eef3f8;border-radius:999px;padding:7px 11px;font-weight:800;font-size:.86rem}.mission-start{width:100%;font-size:1.12rem}.why-button{background:transparent;color:#245a91;padding:8px 0;margin-top:6px}.mission-why{background:#eef7ff;border-left:4px solid #245a91;border-radius:9px;padding:11px;margin-top:7px}.home-stat-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:11px;margin:16px 0}.home-stat-grid div{background:white;border:1px solid #dbe3ec;border-radius:14px;padding:15px}.home-stat-grid strong{display:block;font-size:1.55rem;color:#13233f}.home-stat-grid span{display:block;font-size:.79rem;color:#657385;margin-top:3px}.coach-insight{display:grid;grid-template-columns:auto 1fr auto;gap:15px;align-items:center;background:#f1f8f4;border:1px solid #b8ddc8;border-radius:17px;padding:17px}.coach-insight h3,.coach-insight p{margin:3px 0}.coach-icon{display:flex;align-items:center;justify-content:center;width:48px;height:48px;border-radius:14px;background:#197a4b;color:white;font-weight:900}.progress-details{background:white;border:1px solid #dbe3ec;border-radius:15px;padding:0 17px 17px;margin-top:16px}.progress-details summary{cursor:pointer;font-weight:900;padding:17px 0;color:#245a91}.progress-details .pass-plan{margin-top:0}.progress-details #whyNotReadyTitle{margin-top:20px}@media(max-width:800px){.success-home-header{display:block}.goal-chip{margin-top:14px;max-width:none}.home-command-grid{grid-template-columns:1fr}.home-stat-grid{grid-template-columns:repeat(2,1fr)}.coach-insight{grid-template-columns:auto 1fr}.coach-insight button{grid-column:1/-1}.launch-benefits{grid-template-columns:1fr}}

.question-format-badge{
  display:inline-block;
  margin:.35rem 0 .65rem;
  padding:.3rem .65rem;
  border:1px solid currentColor;
  border-radius:999px;
  font-size:.78rem;
  font-weight:700;
  letter-spacing:.02em;
  text-transform:none;
  font-variant:normal;
  font-variant-caps:normal;
}

/* Brain Boost 3.3 structured assessment feedback */
.workplace-application,.exam-tip,.confidence-builder{margin-top:12px;padding:12px 14px;border-radius:12px;background:rgba(255,255,255,.72);border:1px solid rgba(31,78,121,.14)}
.exam-tip{font-weight:500}.confidence-builder{font-weight:700}
.coach-mode-bar{display:flex;gap:8px;flex-wrap:wrap;margin:12px 0 6px}.coach-mode{width:auto}.coach-meta{margin-top:12px;padding-top:10px;border-top:1px solid #ddd}.coach-check,.coach-next,.coach-resources{margin-top:9px}.coach-resources ul{margin:5px 0 0 20px}.coach-mode.choice-selected{font-weight:700;outline:2px solid currentColor}

/* Brain Boost Learning Intelligence 2.0 */
.coach-routing-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;margin:12px 0 16px}
.coach-routing-grid label{font-weight:700}.coach-routing-grid select{width:100%;margin-top:6px}
.coach-starters{display:flex;flex-wrap:wrap;gap:8px;margin:10px 0 14px}
.coach-followups>div{display:flex;flex-wrap:wrap;gap:8px;margin-top:8px}
.coach-followups button{font-size:.9rem;padding:8px 10px}
.coach-sources a{overflow-wrap:anywhere}.coach-sources,.coach-followups{margin-top:12px}
@media(max-width:760px){.coach-routing-grid{grid-template-columns:1fr}.coach-mode-bar{display:flex;overflow-x:auto;padding-bottom:6px}.coach-mode{flex:0 0 auto}}

/* Brain Boost 5.3 editorial question layout */
.question-type-heading{font-weight:800;font-size:.82rem;letter-spacing:.06em;text-transform:uppercase;margin:14px 0 8px;color:var(--accent,#355c7d)}
.question-stem-layout{margin:8px 0 16px}
.question-paragraph{font-size:1.06rem;line-height:1.55;margin:0 0 10px}
.question-task{font-weight:700;margin-bottom:14px}

/* Brain Boost 5.6 — Simple outside, powerful inside */
.coach-shell{max-width:820px;margin-left:auto;margin-right:auto;padding:26px}
.coach-simple-header{display:flex;justify-content:space-between;gap:18px;align-items:flex-start;margin-bottom:16px}
.coach-simple-header h2{font-size:clamp(1.65rem,4vw,2.2rem);margin:3px 0 7px;color:#13233f}
.coach-welcome{font-size:1rem;max-width:650px;margin:0}
.coach-conversation{min-height:280px;max-height:460px;border:1px solid #d9e2ec;border-radius:16px;background:#f8fafc;padding:14px;margin-bottom:12px;overflow-y:auto}
.coach-composer{display:grid;grid-template-columns:1fr auto;gap:10px;align-items:stretch}
.coach-composer textarea{min-height:88px;border:2px solid #c7d5e3;border-radius:13px;padding:13px;font-size:1rem;resize:vertical;margin:0}
.coach-composer textarea:focus{border-color:#245a91;box-shadow:0 0 0 3px #245a9122;outline:none}
.coach-send{min-width:150px;border-radius:13px;margin:0}
.coach-quick-prompts{display:flex;gap:8px;flex-wrap:wrap;margin:11px 0 6px}
.coach-quick-prompts button{font-size:.9rem;padding:8px 11px;border-radius:999px}
.coach-tool-closet{border:1px solid #dbe3ec;border-radius:14px;background:#fff;margin-top:16px;padding:0 15px}
.coach-tool-closet summary{cursor:pointer;font-weight:800;color:#245a91;padding:14px 2px;list-style-position:outside}
.coach-tool-closet[open] summary{border-bottom:1px solid #e4ebf2}
.coach-closet-content{padding:14px 0 16px}
.coach-closet-content h3{font-size:1rem;margin:18px 0 8px}
.coach-runtime-status{border-left:3px solid #8ca7bf;padding:8px 10px;margin-top:12px;background:#f7fafc;border-radius:7px}
.coach-clear{margin-top:12px}
.coach-boundary{font-size:.78rem;line-height:1.45;margin:14px 2px 0}
@media(max-width:700px){.coach-shell{padding:18px}.coach-composer{grid-template-columns:1fr}.coach-send{width:100%}.coach-conversation{min-height:240px}.coach-quick-prompts{overflow-x:auto;flex-wrap:nowrap;padding-bottom:4px}.coach-quick-prompts button{flex:0 0 auto}}

/* 5.8 visual resource delivery */
.coach-resource-shelf{margin-top:16px;padding:16px;border:1px solid #d8e3ef;border-radius:16px;background:#f8fbff}
.resource-shelf-heading{display:flex;justify-content:space-between;gap:12px;align-items:center;flex-wrap:wrap;margin-bottom:12px}
.resource-shelf-heading span{font-size:.88rem;color:#5e6b78}
.resource-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:12px}
.learning-resource{background:#fff;border:1px solid #dfe7ef;border-radius:14px;padding:14px;display:flex;flex-direction:column;align-items:flex-start;min-height:180px}
.learning-resource.video-resource{border-left:5px solid #d63232}
.resource-kind{font-size:.78rem;font-weight:800;letter-spacing:.04em;text-transform:uppercase;color:#52606d}
.learning-resource h4{margin:8px 0 6px;font-size:1rem}
.learning-resource p{margin:0 0 12px;line-height:1.4}
.resource-open-button{display:inline-block;margin-top:auto;padding:10px 13px;border-radius:10px;background:#153b63;color:#fff!important;font-weight:800;text-decoration:none}
.resource-open-button:hover,.resource-open-button:focus{background:#0c2845;text-decoration:none}
@media(max-width:600px){.resource-grid{grid-template-columns:1fr}.learning-resource{min-height:0}}

.modality-hint{margin:12px 0 8px;padding:8px 10px;border-left:3px solid #2f6fed;background:#f6f9ff;border-radius:6px;font-size:.92rem}.modality-hint strong{font-weight:700}

.mastery-intelligence-card{margin-top:18px;border-top:4px solid #5b46c6}.mastery-intelligence-card .stage{margin:10px 0 12px}.mastery-intelligence-card .priority-row{border-left-color:#9b5de5}


/* Brain Boost 11.1 — Friendly demo-expiration and access gate */
.access-gate-card{max-width:720px;text-align:center;padding:34px 28px;border-top:5px solid #245a91}
.access-gate-icon{width:56px;height:56px;margin:0 auto 12px;border-radius:50%;display:flex;align-items:center;justify-content:center;background:#eaf5ef;color:#197a4b;font-size:1.65rem;font-weight:900}
.access-gate-card h2{font-size:clamp(1.8rem,4vw,2.45rem);margin:6px auto 10px;color:#13233f}
.access-gate-lead{max-width:560px;margin:0 auto 20px;font-size:1.05rem;color:#52606d}
.access-price-card{max-width:520px;margin:0 auto;background:#f8fbfe;border:1px solid #d7e3ef;border-radius:18px;padding:24px}
.access-price-card .price{font-size:3.35rem;font-weight:900;color:#13233f;line-height:1}
.access-price-card button{margin-top:10px}
.access-gate-message{margin:16px auto 0;max-width:560px;padding:11px 13px;border-radius:10px;background:#fff6e8;color:#754b0b;font-weight:700}
@media(max-width:600px){.access-gate-card{padding:26px 18px}.access-price-card{padding:19px}}

/* Brain Boost 11.2: powerful supports remain in a compact, optional closet. */
.learning-scaffold{margin:14px 0;border:1px solid #cbd5e1;border-radius:12px;background:#f8fafc;padding:10px 12px}
.learning-scaffold summary{cursor:pointer;color:#173f67}
.scaffold-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:10px;margin-top:12px}
.scaffold-grid>div{background:#fff;border:1px solid #e2e8f0;border-radius:10px;padding:10px}
.scaffold-grid p{margin:.35rem 0 0}


/* Brain Boost 12.1 — focused readiness experience */
.success-home{max-width:980px;margin-left:auto;margin-right:auto}
.success-home-header{margin-bottom:14px}
.home-command-grid{grid-template-columns:minmax(260px,.78fr) minmax(360px,1.22fr)}
.progress-details{margin-top:18px;background:#fff}
.progress-details>summary{display:flex;align-items:center;justify-content:space-between;gap:12px;font-size:1rem}
.progress-details>summary::after{content:'＋';font-size:1.25rem;color:#526a82}
.progress-details[open]>summary::after{content:'−'}
.detail-intro{display:flex;justify-content:space-between;gap:16px;align-items:center;background:#f7fafc;border:1px solid #e1e8ef;border-radius:12px;padding:12px 14px;margin:0 0 14px}
.detail-intro span{color:#657385;font-size:.88rem;text-align:right}
.progress-details .home-stat-grid{margin:0 0 14px}
.progress-details .coach-insight{margin-bottom:14px}
.progress-details .competency-intelligence-card{margin-top:14px}
@media(max-width:800px){.home-command-grid{grid-template-columns:1fr}.detail-intro{display:block}.detail-intro span{display:block;text-align:left;margin-top:4px}}

/* Version 12.2: Mission Control Experience */
.mission-control-card{background:#fff;border:1px solid #d8e2ec;border-radius:22px;padding:clamp(20px,4vw,34px);box-shadow:0 10px 28px rgba(19,35,63,.08);max-width:840px;margin:0 auto}
.mission-control-topline{display:flex;align-items:flex-start;justify-content:space-between;gap:18px;padding-bottom:18px;border-bottom:1px solid #e4eaf0}
.mission-control-topline h2{margin:2px 0 0;font-size:clamp(1.35rem,3vw,1.85rem)}
.readiness-mini{min-width:145px;background:#13233f;color:#fff;border-radius:16px;padding:13px 16px;text-align:center}
.readiness-mini span{display:block;font-size:.66rem;font-weight:900;letter-spacing:.12em;color:#dce7f4}
.readiness-mini strong{display:block;font-size:2.3rem;line-height:1.05;margin:3px 0}
.readiness-mini small{display:block;color:#dce7f4;font-weight:700}
.mission-focus{padding:22px 0 12px;text-align:left}
.mission-focus-label{font-size:.7rem;font-weight:900;letter-spacing:.12em;color:#67788a}
.mission-focus h2{font-size:clamp(1.8rem,5vw,2.65rem);margin:7px 0 6px;color:#13233f}
.mission-evidence{font-weight:750;color:#526a82;margin-bottom:8px}
.mission-reason{font-size:1.02rem;line-height:1.55;margin:8px 0;color:#33465a}
.mission-progress-block{background:#f5f8fb;border-radius:15px;padding:15px;margin:12px 0 18px}
.mission-progress-header{display:flex;justify-content:space-between;gap:14px;align-items:center;font-size:.9rem}
.mission-progress-track{height:11px;background:#dfe7ef;border-radius:999px;overflow:hidden;margin:11px 0}
.mission-progress-track>div{height:100%;width:0;background:#28639d;border-radius:999px;transition:width .35s ease}
.mission-control-card .mission-meta{margin:0;justify-content:space-between}
.mission-control-card .mission-meta span{background:transparent;padding:0;color:#627184;font-size:.78rem}
.mission-control-card .mission-start{font-size:1.12rem;padding:15px 20px}
.mission-footer-note{display:block;text-align:center;margin-top:10px;color:#6c7b8c;font-size:.78rem}
.success-home-header{max-width:840px;margin-left:auto;margin-right:auto}
.progress-details{max-width:840px;margin-left:auto;margin-right:auto}
@media(max-width:640px){.mission-control-topline{display:block}.readiness-mini{margin-top:14px;display:grid;grid-template-columns:1fr auto;align-items:center;text-align:left}.readiness-mini strong{font-size:2rem}.readiness-mini small{grid-column:1/-1}.mission-progress-header{align-items:flex-start}.success-home-header .goal-chip{display:none}}


/* Version 12.3 — Focused Adaptive Practice */
.practice-focus-summary{display:flex;flex-direction:column;gap:3px}.practice-focus-summary strong{font-size:1.15rem;color:var(--navy)}
.practice-status-bar{display:flex;align-items:center;justify-content:space-between;gap:12px}.practice-time{font-size:1.1rem;font-weight:800;color:var(--navy)}
.practice-question-card,.practice-feedback-card{max-width:760px;margin:16px auto;background:#fff;border:1px solid #dbe3ec;border-radius:18px;padding:24px;box-shadow:0 7px 24px rgba(16,33,59,.08)}
.practice-question-heading{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:18px}.practice-question-text h3,.practice-question-text p{font-size:1.38rem;line-height:1.5;margin:0 0 20px;color:#172033}.practice-choices{display:grid;gap:10px}.practice-choice{display:flex!important;align-items:flex-start;gap:12px;width:100%;text-align:left;background:#fff;color:#172033;border:2px solid #cfd9e5;padding:14px 16px;margin:0;font-weight:600}.practice-choice:hover{border-color:var(--blue);background:#f4f8fc}.choice-letter{display:inline-flex;align-items:center;justify-content:center;flex:0 0 30px;height:30px;border-radius:50%;background:#e8f0f8;color:var(--navy);font-weight:900}.practice-help-row{display:flex;gap:8px;flex-wrap:wrap;margin-top:18px;padding-top:14px;border-top:1px solid #e4eaf1}.simple-question-help{margin-top:12px;padding:13px;border-left:5px solid var(--blue);background:#eef6ff;border-radius:10px}.simple-question-help p{margin:5px 0 0}.feedback-result-icon{display:flex;width:52px;height:52px;border-radius:50%;align-items:center;justify-content:center;font-size:1.7rem;font-weight:900;margin-bottom:10px}.is-correct .feedback-result-icon{background:#e7f6ed;color:var(--green)}.needs-review .feedback-result-icon{background:#fff2df;color:#a85b00}.practice-feedback-card h2{margin:0 0 10px}.feedback-short-explanation{font-size:1.13rem;line-height:1.6}.correct-answer-line{background:#eef7ff;border-left:5px solid var(--blue);padding:12px;border-radius:9px}.feedback-primary-actions{display:flex;gap:10px;flex-wrap:wrap;margin:18px 0}.optional-learning{border-top:1px solid #e1e7ef;padding:12px 0}.optional-learning summary{cursor:pointer;font-weight:800;color:var(--navy)}.simple-next-step{background:#f7f9fc;padding:12px;border-radius:9px;margin:10px 0}
body.practice-focus-mode header,body.practice-focus-mode #app>.card:first-child,body.practice-focus-mode #practicePanel>h2,body.practice-focus-mode #practicePanel>p,body.practice-focus-mode #practicePanel>.notice,body.practice-focus-mode #practicePanel>.two,body.practice-focus-mode #practiceContext{display:none!important}body.practice-focus-mode main{max-width:900px;margin-top:12px}body.practice-focus-mode #practicePanel{box-shadow:none;background:transparent;padding-top:4px}body.practice-focus-mode #practiceSessionStatus{max-width:760px;margin:0 auto 8px}
@media(max-width:700px){.practice-question-card,.practice-feedback-card{padding:18px;margin:10px auto}.practice-question-text h3,.practice-question-text p{font-size:1.18rem}.practice-status-bar{align-items:center}.practice-choice{padding:13px}.feedback-primary-actions button{width:100%;margin:0}}


/* Brain Boost 12.4 — simplified student experience */
.student-nav{position:sticky;top:8px;z-index:30;display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:8px;padding:10px;margin-bottom:14px}
.student-nav>button,.student-nav>details>summary{min-height:58px;border:0;border-radius:14px;background:#f4f7fb;color:#17324d;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:3px;font-weight:800;cursor:pointer;padding:8px}
.student-nav>button:hover,.student-nav>details>summary:hover{background:#e8f0f8}
.student-nav .nav-icon{font-size:1.12rem;line-height:1}.student-nav details{position:relative}.student-nav details summary{list-style:none}.student-nav details summary::-webkit-details-marker{display:none}
.more-menu-panel{position:absolute;right:0;top:64px;width:230px;padding:10px;background:#fff;border:1px solid #d9e2ec;border-radius:14px;box-shadow:0 18px 40px rgba(22,45,70,.18);display:grid;gap:6px}
.more-menu-panel button{width:100%;text-align:left;background:#f7f9fc;color:#17324d;border:0;padding:11px 12px;border-radius:10px}
.success-home{max-width:880px;margin-inline:auto}.success-home-header{align-items:flex-start}.goal-chip{max-width:300px}
.mission-control-card{padding:26px;border-radius:22px}.mission-control-card .mission-focus h2{font-size:clamp(1.7rem,4vw,2.5rem)}
.mission-control-card .mission-reason{max-width:650px;font-size:1.05rem}.mission-start{width:100%;min-height:58px;font-size:1.08rem;margin-top:18px}.text-action{background:transparent;color:#245a91;border:0;text-decoration:underline;padding:10px 2px}
.progress-details{margin-top:18px;border:1px solid #d9e2ec;border-radius:16px;padding:0;background:#fff}.progress-details>summary{padding:18px 20px;font-size:1.08rem;font-weight:850;cursor:pointer}.progress-details[open]>summary{border-bottom:1px solid #e5ebf1}.progress-details>.detail-intro,.progress-details>.home-stat-grid,.progress-details>.student-report-section,.progress-details>#disclaimer{margin-left:18px;margin-right:18px}
.student-report-section{border:1px solid #e0e7ef;border-radius:14px;margin-top:12px;background:#fbfcfe}.student-report-section>summary{padding:15px 16px;font-weight:800;cursor:pointer}.student-report-section[open]>summary{border-bottom:1px solid #e5ebf1}.student-report-section>*:not(summary){margin-left:14px;margin-right:14px}.student-report-section .coach-insight,.student-report-section .pass-plan,.student-report-section .competency-intelligence-card{box-shadow:none;border:0;padding:14px 0;background:transparent}
.limited-student-list.is-limited:not(.is-expanded)>*:nth-child(n+4){display:none}.list-expander{margin:10px 0 14px}
.practice-shell{max-width:820px;margin-inline:auto}.practice-intro{max-width:650px;margin-inline:auto;text-align:center}.practice-intro>p{font-size:1.05rem;color:#52677a}.practice-start-card{margin:22px auto 0;max-width:460px;border:1px solid #d9e2ec;border-radius:20px;padding:24px;background:#fbfcfe;display:grid;gap:16px}.practice-time-choice{display:flex;align-items:center;justify-content:center;gap:10px}.practice-time-choice input{width:110px;font-size:1.35rem;text-align:center}.practice-start-card .primary-cta{min-height:58px}.practice-other-option,.practice-context-details{margin-top:12px}.practice-other-option summary,.practice-context-details summary{cursor:pointer;color:#245a91;font-weight:750}.practice-other-option button{margin-top:10px;width:100%}.practice-context-details{max-width:580px;margin-inline:auto;text-align:left}
body.practice-focus-mode header,body.practice-focus-mode .student-nav,body.practice-focus-mode .practice-intro{display:none!important}body.practice-focus-mode main{padding-top:12px}body.practice-focus-mode #practicePanel{border:0;box-shadow:none;padding:0;max-width:760px}
body.practice-focus-mode #qarea{max-width:720px;margin:0 auto}.practice-question-card{border-radius:22px;padding:clamp(20px,4vw,34px)}.practice-question-text{font-size:clamp(1.3rem,3vw,1.75rem);line-height:1.45;margin:20px 0 24px}.practice-choice{min-height:64px;text-align:left;font-size:1.03rem}.practice-help-row{justify-content:center}.practice-feedback-card{border-radius:22px;padding:clamp(20px,4vw,32px)}
@media(max-width:700px){.student-nav{grid-template-columns:repeat(5,1fr);gap:4px;padding:6px}.student-nav>button,.student-nav>details>summary{font-size:.72rem;min-height:54px;padding:5px 2px}.more-menu-panel{position:fixed;left:12px;right:12px;top:auto;bottom:12px;width:auto}.success-home-header{display:block}.goal-chip{margin-top:12px;max-width:none}.mission-control-card{padding:20px}.mission-control-topline{display:block}.readiness-mini{margin-top:12px}.home-stat-grid{grid-template-columns:repeat(2,1fr)}.practice-start-card{padding:18px}.progress-details>.detail-intro,.progress-details>.home-stat-grid,.progress-details>.student-report-section,.progress-details>#disclaimer{margin-left:10px;margin-right:10px}}


/* Brain Boost 13.0 — My Next Step student experience */
.next-step-card{max-width:760px;margin:0 auto;background:linear-gradient(180deg,#ffffff 0%,#f9fbfd 100%);border:1px solid #d8e2ec;border-radius:26px;padding:clamp(22px,4vw,38px);box-shadow:0 16px 40px rgba(19,35,63,.10)}
.next-step-header{display:flex;align-items:flex-start;justify-content:space-between;gap:24px;padding-bottom:22px;border-bottom:1px solid #e5ebf1}
.next-step-header h2{margin:4px 0 0;font-size:clamp(1.45rem,3vw,2rem);color:#13233f}
.readiness-orb{width:150px;min-height:150px;border-radius:50%;background:#13233f;color:#fff;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:18px;box-shadow:0 10px 24px rgba(19,35,63,.18)}
.readiness-orb strong{font-size:2.8rem;line-height:1;font-weight:900}.readiness-orb span{font-size:.76rem;line-height:1.25;margin-top:8px;color:#dce7f4;font-weight:700}
.next-step-body{padding:28px 0 10px}.next-step-kicker{font-size:.72rem;font-weight:900;letter-spacing:.14em;color:#6a7a8c}.next-step-body>h2{font-size:clamp(2rem,5vw,3.2rem);margin:8px 0 12px;color:#13233f}.next-step-reason{font-size:1.12rem;line-height:1.6;color:#3d5063;max-width:620px}
.next-step-summary{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;margin:22px 0}.next-step-summary>div{background:#eef4f9;border-radius:16px;padding:15px 17px}.next-step-summary span{display:block;font-size:.76rem;color:#647588;font-weight:800;text-transform:uppercase;letter-spacing:.05em}.next-step-summary strong{display:block;margin-top:5px;font-size:1.12rem;color:#17324d}
.next-step-start{width:100%;min-height:62px;font-size:1.15rem}.next-step-secondary{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;padding-top:18px;border-top:1px solid #e5ebf1}.next-step-secondary button{width:100%;margin:0}.sr-only{position:absolute!important;width:1px!important;height:1px!important;padding:0!important;margin:-1px!important;overflow:hidden!important;clip:rect(0,0,0,0)!important;white-space:nowrap!important;border:0!important}
.practice-question-heading .muted{font-weight:800}.practice-question-card{box-shadow:0 14px 34px rgba(19,35,63,.10)}.practice-question-text{margin-top:12px}.practice-help-row{border-top:0;padding-top:8px}.practice-feedback-card .optional-learning{background:#fbfcfe;border:1px solid #e5ebf1;border-radius:12px;padding:12px 14px;margin-top:10px}.practice-feedback-card .optional-learning+ .optional-learning{margin-top:8px}
@media(max-width:650px){.next-step-header{display:block}.readiness-orb{width:128px;min-height:128px;margin:18px auto 0}.next-step-summary{grid-template-columns:1fr}.next-step-secondary{grid-template-columns:1fr}.next-step-card{padding:20px}.next-step-body>h2{font-size:2.1rem}}


/* Brain Boost 13.1 — polished, low-cognitive-load student experience */
:root{
  --bb-ink:#182433;
  --bb-muted:#5e6e7f;
  --bb-surface:#ffffff;
  --bb-soft:#f5f8fc;
  --bb-line:#d8e1eb;
  --bb-focus:#1f5f99;
  --bb-focus-dark:#17466f;
  --bb-accent:#f0a43b;
  --bb-success:#24734d;
}
body{background:linear-gradient(180deg,#f7faff 0%,#eef3f8 100%);color:var(--bb-ink)}
main{max-width:1080px;margin-inline:auto;padding-inline:clamp(12px,3vw,28px)}
.card{border:1px solid rgba(25,55,85,.10);box-shadow:0 12px 34px rgba(22,47,76,.07)}
button{font-family:inherit;letter-spacing:.005em;transition:transform .12s ease,box-shadow .12s ease,background .12s ease,border-color .12s ease}
button:hover{transform:translateY(-1px)}
button:focus-visible,input:focus-visible,select:focus-visible,summary:focus-visible{outline:3px solid rgba(31,95,153,.28);outline-offset:3px}
.primary-cta{background:linear-gradient(135deg,var(--bb-focus),var(--bb-focus-dark));box-shadow:0 8px 18px rgba(31,95,153,.20)}
.secondary{background:#fff;color:var(--bb-focus-dark);border:1px solid #bfcddd}

/* Text-only navigation: calmer and easier to scan. */
.student-nav{grid-template-columns:repeat(5,minmax(0,1fr));gap:8px;padding:8px;background:rgba(255,255,255,.92);backdrop-filter:blur(8px)}
.student-nav>button,.student-nav>details>summary{flex-direction:row;min-height:48px;padding:10px 12px;border:1px solid transparent;font-size:.92rem}
.student-nav>button:hover,.student-nav>details>summary:hover{border-color:#c7d5e3;background:#eef4fa}
.student-nav .nav-icon{display:none!important}
.more-menu-panel{border:1px solid var(--bb-line);box-shadow:0 16px 34px rgba(19,35,63,.14)}

.next-step-card{border:1px solid #cbd8e5;box-shadow:0 18px 42px rgba(23,57,91,.10);overflow:hidden}
.next-step-header{background:linear-gradient(135deg,#f7fbff,#edf5fc)}
.next-step-body{padding-block:clamp(24px,4vw,38px)}
.next-step-body h2{font-size:clamp(1.8rem,4vw,2.7rem);line-height:1.12;letter-spacing:-.025em}
.next-step-reason{max-width:62ch;color:var(--bb-muted);font-size:1.03rem;line-height:1.65}
.next-step-summary>div{background:#f7f9fc;border:1px solid #dce5ee}
.next-step-start{border-radius:14px}

/* Active practice: one vertical decision path. */
body.practice-focus-mode{background:#f3f7fb}
body.practice-focus-mode #practicePanel{max-width:900px;margin-inline:auto}
.practice-shell{max-width:880px}
.practice-status-bar{max-width:780px;margin:0 auto 12px;padding:10px 14px;background:rgba(255,255,255,.94);border:1px solid var(--bb-line);border-radius:14px;box-shadow:0 8px 22px rgba(20,45,72,.06)}
.practice-question-card,.practice-feedback-card{max-width:780px;border:1px solid #ccd8e4;border-radius:24px;padding:clamp(22px,4vw,38px);box-shadow:0 18px 45px rgba(20,45,72,.10)}
.practice-question-heading{padding-bottom:14px;border-bottom:1px solid #e4eaf0}
.practice-question-text{margin:24px 0 26px!important}
.practice-question-text h3,.practice-question-text p,.practice-question-text{font-size:clamp(1.32rem,2.6vw,1.72rem)!important;line-height:1.48;color:var(--bb-ink);font-weight:750}
.practice-choices{display:flex!important;flex-direction:column!important;align-items:stretch!important;gap:12px!important;width:100%!important}
.practice-choice{display:flex!important;flex-direction:row!important;align-items:flex-start!important;width:100%!important;max-width:none!important;min-height:66px!important;margin:0!important;padding:15px 17px!important;border-radius:15px!important;border:1.5px solid #c7d3df!important;background:#fff!important;box-sizing:border-box!important}
.practice-choice:hover{background:#f2f7fc!important;border-color:var(--bb-focus)!important;box-shadow:0 7px 18px rgba(31,95,153,.09)}
.practice-choice:disabled{transform:none;opacity:.78}
.choice-letter{flex:0 0 32px;width:32px;height:32px;border-radius:10px;background:#eaf2f9;color:var(--bb-focus-dark)}
.choice-text{display:block;flex:1;line-height:1.48;text-align:left;padding-top:4px}
.practice-help-row{justify-content:flex-start;gap:10px;margin-top:20px;padding-top:16px;border-top:1px solid #e3e9ef}
.practice-help-row button{margin:0}
.simple-question-help{font-size:1rem;line-height:1.6}
.feedback-result-icon{font-size:1.25rem}
.practice-feedback-card h2{font-size:clamp(1.55rem,3vw,2rem)}
.feedback-short-explanation{max-width:62ch;color:#33465a}
.feedback-primary-actions{display:flex;flex-direction:column;align-items:stretch;gap:10px}
.feedback-primary-actions button{width:100%;margin:0;min-height:52px}
.optional-learning summary{padding:3px 0;line-height:1.45}

/* Mock exam choices also remain vertical. */
#qarea>button,#qarea .exam-nav button{max-width:100%}
.exam-nav{display:flex;gap:10px;justify-content:space-between;margin-top:18px}

@media(max-width:700px){
  .student-nav{grid-template-columns:repeat(5,minmax(0,1fr));gap:3px;padding:5px}
  .student-nav>button,.student-nav>details>summary{font-size:.72rem;min-height:46px;padding:7px 2px}
  .practice-question-card,.practice-feedback-card{border-radius:18px;padding:20px 16px}
  .practice-choice{min-height:62px!important;padding:14px!important}
  .choice-letter{flex-basis:30px;width:30px;height:30px}
  .next-step-secondary{grid-template-columns:1fr}
}


/* Brain Boost 13.2 — supportive coach polish and mission completion */
.success-home-header h2{font-size:clamp(1.65rem,3vw,2.25rem);letter-spacing:-.02em;margin-bottom:6px}
.success-home-header p{max-width:68ch;line-height:1.65;color:var(--bb-muted)}
.next-step-card{background:linear-gradient(180deg,#fff 0%,#f8fbfe 100%)}
.next-step-kicker,.completion-eyebrow,.feedback-eyebrow{display:block;font-size:.73rem;font-weight:900;letter-spacing:.14em;color:var(--bb-focus);margin:0 0 8px;text-transform:uppercase}
.next-step-reason{margin-top:8px}
.next-step-start{font-weight:850;box-shadow:0 10px 24px rgba(31,95,153,.20)}
.student-report-section{border-radius:14px;overflow:hidden}.student-report-section>summary{padding:14px 16px;background:#fff}.student-report-section[open]>summary{background:#f3f7fb;border-bottom:1px solid #dce5ee}
.practice-feedback-card .feedback-eyebrow{margin-bottom:8px}.practice-feedback-card h2{margin-top:0;letter-spacing:-.015em}.feedback-short-explanation{font-size:1.08rem;line-height:1.65}
.mission-complete-card{max-width:760px;margin:18px auto;background:linear-gradient(180deg,#fff 0%,#f7fbff 100%);border:1px solid #cbd9e6;border-radius:26px;padding:clamp(24px,5vw,42px);box-shadow:0 20px 50px rgba(20,45,72,.12);text-align:left}
.mission-complete-card h2{font-size:clamp(1.8rem,4vw,2.6rem);margin:0 0 10px;letter-spacing:-.025em;color:var(--bb-ink)}
.completion-message{font-size:1.1rem;line-height:1.65;color:var(--bb-muted);margin:0 0 22px}
.completion-stats{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;margin:22px 0}
.completion-stats>div{background:#f3f7fb;border:1px solid #dbe5ee;border-radius:16px;padding:16px;text-align:center}
.completion-stats span{display:block;font-size:.75rem;font-weight:850;text-transform:uppercase;letter-spacing:.06em;color:var(--bb-muted)}
.completion-stats strong{display:block;margin-top:6px;font-size:1.55rem;color:var(--bb-ink)}
.completion-readiness{font-size:1.02rem;line-height:1.6;color:#33485e}
.completion-next-step{margin:22px 0;padding:18px;border-left:4px solid var(--bb-focus);background:#eef5fb;border-radius:0 14px 14px 0}
.completion-next-step span{display:block;font-size:.72rem;font-weight:900;letter-spacing:.12em;color:var(--bb-focus);margin-bottom:6px}
.completion-next-step strong{display:block;font-size:1.08rem;line-height:1.5;color:var(--bb-ink)}
.completion-actions{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:22px}.completion-actions button{width:100%;min-height:54px;margin:0}
.completion-details{margin-top:16px;padding:12px 14px;border:1px solid #dde6ef;border-radius:12px;background:#fff}
@media(max-width:620px){.completion-stats{grid-template-columns:1fr}.completion-actions{grid-template-columns:1fr}.mission-complete-card{border-radius:20px;padding:22px 17px}}


/* 13.6 English UI cleanup: clearer spacing and stable navigation labels */
.student-nav{align-items:stretch}
.student-nav>button,.student-nav>details>summary{display:flex;align-items:center;justify-content:center;line-height:1.15;white-space:normal}
.practice-intro{padding-top:4px}
.practice-intro h2{margin-bottom:8px}
.practice-intro>p{margin:0 auto 16px;max-width:620px;line-height:1.6}
.practice-start-card label{display:block;margin-bottom:6px}
.practice-start-card .muted{line-height:1.5}
.practice-other-option,.practice-context-details{padding-top:4px}
.practice-other-option summary,.practice-context-details summary{line-height:1.4}
.success-home-header h1,.success-home-header h2{line-height:1.2}
.mission-control-card p,.student-report-section p{line-height:1.6}
@media(min-width:701px){
  .student-nav{gap:8px}
  .student-nav>button,.student-nav>details>summary{padding:10px 14px;min-height:46px}
}

/* =========================================================
   Founder Dashboard — Student Intervention UX
   ========================================================= */

.intervention-panel{
  margin-top:16px;
  border:1px solid #e6eaf0;
  border-radius:20px;
  background:#fff;
  overflow:hidden;
}

.intervention-hero{
  padding:20px;
  background:linear-gradient(180deg,#fbfdff,#f7faff);
}

.intervention-topline{
  display:flex;
  align-items:flex-start;
  justify-content:space-between;
  gap:12px;
  flex-wrap:wrap;
}

.intervention-title{
  margin:0;
  font-size:20px;
  line-height:1.25;
  color:#173b67;
}

.intervention-subtitle{
  margin:4px 0 0;
  color:#667085;
  font-size:14px;
}

.intervention-priority{
  display:inline-flex;
  align-items:center;
  border-radius:999px;
  padding:7px 11px;
  font-weight:800;
  font-size:12px;
  white-space:nowrap;
}

.intervention-priority.high{
  background:#fff0f0;
  color:#a61b1b;
}

.intervention-priority.moderate{
  background:#fff7e8;
  color:#9a5a00;
}

.intervention-priority.low{
  background:#edf8f2;
  color:#166534;
}

.intervention-next{
  margin-top:16px;
  padding:16px;
  border-radius:16px;
  background:#fff;
  border:1px solid #dce8f5;
}

.intervention-next-label{
  display:block;
  margin-bottom:5px;
  font-size:11px;
  font-weight:850;
  letter-spacing:.08em;
  text-transform:uppercase;
  color:#2f6fb0;
}

.intervention-next strong{
  display:block;
  font-size:16px;
  line-height:1.4;
  color:#111827;
}

.intervention-summary{
  display:grid;
  grid-template-columns:repeat(3,minmax(0,1fr));
  gap:10px;
  margin-top:14px;
}

.intervention-stat{
  padding:12px;
  border:1px solid #e6eaf0;
  border-radius:14px;
  background:#fff;
}

.intervention-stat span{
  display:block;
  color:#667085;
  font-size:12px;
}

.intervention-stat strong{
  display:block;
  margin-top:3px;
  color:#173b67;
  font-size:15px;
}

.intervention-details{
  border-top:1px solid #e6eaf0;
  padding:0 20px 18px;
}

.intervention-details details{
  border-bottom:1px solid #eef1f5;
  padding:14px 0;
}

.intervention-details details:last-child{
  border-bottom:0;
}

.intervention-details summary{
  cursor:pointer;
  font-weight:800;
  color:#173b67;
  list-style:none;
}

.intervention-details summary::-webkit-details-marker{
  display:none;
}

.intervention-list{
  margin:10px 0 0;
  padding-left:18px;
  color:#475467;
}

.intervention-domain{
  display:flex;
  justify-content:space-between;
  gap:12px;
  padding:9px 0;
  border-bottom:1px solid #f0f2f5;
}

.intervention-domain:last-child{
  border-bottom:0;
}

.intervention-domain strong{
  color:#111827;
}

.intervention-domain span{
  color:#667085;
  white-space:nowrap;
}

@media(max-width:760px){
  .intervention-summary{
    grid-template-columns:1fr;
  }
}