/* WPU Research Hub V40.28 — Simple Shell, Intelligent Core
   Modern productivity-suite presentation layer. Backend research stages,
   evidence services, provenance, and advanced controls remain unchanged. */
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/* Shared subpage balance and compact cards. */
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/* Project list. */
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/* Five-phase workspace shell. */
.research-journey-workspace.simple-experience-v40-28{background:var(--sx-bg)}
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.rjw-simple-project-head__meta{display:flex;align-items:center;flex-wrap:wrap;gap:8px}
.rjw-simple-project-head h1{max-width:100%;margin:.55rem 0 .35rem;font-size:clamp(1.55rem,2.6vw,2.15rem);letter-spacing:-.03em;line-height:1.18}
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.rjw-project-stats span{padding:5px 9px;border-color:var(--sx-border);background:#f8f9fa;font-size:.78rem}
.rjw-project-head__actions{position:relative;display:flex;align-items:center;justify-content:flex-end;gap:8px}

/* Contextual tools popover. */
.rjw-more-tools{position:relative}
.rjw-more-tools>summary{display:flex;align-items:center;gap:8px;min-height:38px;padding:7px 11px;border:1px solid var(--sx-border-strong);border-radius:10px;background:#fff;color:#3c4043;cursor:pointer;list-style:none;font-size:.84rem;font-weight:600;white-space:nowrap}
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.rjw-more-tools>summary>i:last-child{font-size:.72rem;transition:transform .16s ease}
.rjw-more-tools[open]>summary>i:last-child{transform:rotate(180deg)}
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.rjw-more-tools__heading small{color:var(--sx-muted)}
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.rjw-more-tools__menu>a i,.rjw-context-mode-control button i{color:var(--sx-blue)}
.rjw-context-mode-control{margin:0;padding-top:3px;border-top:1px solid var(--sx-border)}

/* Five visible phases. */
.rjw-simple-phase-nav{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:8px;margin:0 0 8px}
.rjw-simple-phase-nav>a{display:grid;grid-template-columns:auto auto minmax(0,1fr) auto;align-items:center;gap:8px;min-height:72px;padding:11px;border:1px solid var(--sx-border);border-radius:14px;background:#fff;color:#3c4043;text-decoration:none;box-shadow:0 1px 2px rgba(60,64,67,.04);transition:background .16s ease,border-color .16s ease,box-shadow .16s ease}
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.rjw-simple-phase-nav__number{color:#7a8085;font-size:.68rem;font-weight:700}
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.rjw-simple-phase-nav>a.is-complete .rjw-simple-phase-nav__state{color:var(--sx-green)}
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.rjw-simple-phase-nav__copy strong{font-size:.86rem;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.rjw-simple-phase-nav__copy small{display:-webkit-box;color:var(--sx-muted);font-size:.68rem;line-height:1.3;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.rjw-simple-phase-nav__state{color:#8a9095;font-size:.8rem}
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/* One dominant task. */
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.rjw-current-task__heading h2{margin:4px 0 4px;font-size:1.2rem;letter-spacing:-.015em}
.rjw-current-task__heading p{max-width:900px;margin:0;color:var(--sx-muted);line-height:1.55}
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.rjw-current-task__status i{color:var(--sx-green)}
.rjw-current-task__notice{display:flex;align-items:flex-start;gap:10px;padding:11px 12px;border-radius:11px;background:#fff8e1;color:#6b5200;font-size:.84rem}
.rjw-current-task__notice span{display:grid;gap:1px}
.rjw-current-task__details{border-top:1px solid var(--sx-border)}
.rjw-current-task__details>summary{display:flex;align-items:center;gap:8px;padding:12px 0 0;color:var(--sx-blue);cursor:pointer;list-style:none;font-size:.82rem;font-weight:700}
.rjw-current-task__details>summary::-webkit-details-marker{display:none}
.rjw-current-task__details>summary i:last-child{margin-left:auto;transition:transform .16s ease}
.rjw-current-task__details[open]>summary i:last-child{transform:rotate(180deg)}
.rjw-current-task__detail-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px;padding-top:12px}
.rjw-current-task__detail-grid>div{padding:12px;border-radius:11px;background:#f8f9fa}
.rjw-current-task__detail-grid ul{display:grid;gap:7px;margin:8px 0 0;padding:0;list-style:none}
.rjw-current-task__detail-grid li{display:flex;align-items:flex-start;gap:7px;color:#4d5156;font-size:.82rem}
.rjw-current-task__detail-grid p{margin:8px 0 0;color:#4d5156;font-size:.84rem;line-height:1.5}
.rjw-simplified-guide__actions{padding-top:12px;border-top:1px solid var(--sx-border)}

/* Main work + collapsed AIRA. */
.rjw-simple-layout{grid-template-columns:minmax(0,1fr) minmax(285px,340px);gap:16px;align-items:start}
.rjw-simple-layout .rjw-workspace-main>.rp-card,.rjw-simple-layout .rjw-workspace-main>.rjw-card{border-color:var(--sx-border);border-radius:16px;box-shadow:var(--sx-shadow)}
.rjw-simple-aira{position:sticky;top:82px;display:grid;gap:10px;padding:0;border:0;background:transparent;box-shadow:none}
.rjw-aira-recommendation{display:grid;grid-template-columns:auto minmax(0,1fr) auto;gap:10px;align-items:start;padding:14px;border:1px solid #a8c7fa;border-radius:15px;background:var(--sx-blue-soft)}
.rjw-aira-recommendation__icon{display:grid;place-items:center;width:34px;height:34px;border-radius:11px;background:var(--sx-blue);color:#fff}
.rjw-aira-recommendation div{min-width:0;display:grid;gap:2px}
.rjw-aira-recommendation small{color:#4d6385;font-size:.69rem;font-weight:700;text-transform:uppercase;letter-spacing:.04em}
.rjw-aira-recommendation strong{font-size:.9rem}
.rjw-aira-recommendation p{display:-webkit-box;margin:2px 0 0;color:#4d5156;font-size:.76rem;line-height:1.4;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}
.rjw-aira-recommendation>a{display:grid;place-items:center;width:30px;height:30px;border-radius:50%;color:var(--sx-blue);text-decoration:none}
.rjw-aira-recommendation>a:hover{background:rgba(11,87,208,.1)}
.rjw-aira-panel{overflow:hidden;border:1px solid var(--sx-border);border-radius:15px;background:#fff;box-shadow:var(--sx-shadow)}
.rjw-aira-panel>summary{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:13px 14px;cursor:pointer;list-style:none}
.rjw-aira-panel>summary::-webkit-details-marker{display:none}
.rjw-aira-panel>summary span{display:flex;align-items:center;gap:8px}
.rjw-aira-panel>summary span i{color:var(--sx-blue)}
.rjw-aira-panel>summary>i{transition:transform .16s ease}
.rjw-aira-panel[open]>summary>i{transform:rotate(180deg)}
.rjw-aira-panel__body{display:grid;gap:12px;padding:0 14px 14px;border-top:1px solid var(--sx-border)}
.rjw-aira-form{padding-top:13px}
.rjw-aira-form textarea{resize:vertical}
.rjw-aira-answer{padding:12px;border:1px solid #c7e4d0;border-radius:11px;background:#f4fbf6}
.rjw-aira-answer p{margin:7px 0;color:#303134;line-height:1.55}
.rjw-aira-reasoning{border-top:1px solid var(--sx-border)}
.rjw-aira-reasoning>summary{display:flex;align-items:center;gap:7px;padding-top:12px;color:var(--sx-blue);cursor:pointer;list-style:none;font-size:.78rem;font-weight:700}
.rjw-aira-reasoning>summary::-webkit-details-marker{display:none}
.rjw-aira-reasoning>summary i:last-child{margin-left:auto;transition:transform .16s ease}
.rjw-aira-reasoning[open]>summary i:last-child{transform:rotate(180deg)}
.rjw-aira-reasoning__body{display:grid;gap:10px;padding-top:11px}
.rjw-aira-reasoning__body>p{margin:0;color:var(--sx-muted);font-size:.78rem;line-height:1.5}
.rjw-aira-context{gap:5px}
.rjw-aira-context span{max-width:100%;white-space:normal}
.rjw-aira-contract{margin:0;background:#f8f9fa}
.rjw-aira-boundary{margin:0}

/* Dense content modules remain readable, not cramped. */
.rjw-simple-shell .rjw-source-grid,.rjw-simple-shell .rjw-note-grid{gap:12px}
.rjw-simple-shell .rjw-source-card,.rjw-simple-shell .rjw-note-card{padding:16px;border-radius:14px;box-shadow:0 1px 2px rgba(60,64,67,.05)}
.rjw-simple-shell .rjw-source-card h3,.rjw-simple-shell .rjw-note-card h3{overflow-wrap:anywhere}
.rjw-simple-shell .rjw-source-meta,.rjw-simple-shell .rjw-source-summary{overflow-wrap:anywhere}
.rjw-simple-shell .rjw-tool-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:10px}
.rjw-simple-shell .rjw-tool-card{padding:14px;border-radius:13px;box-shadow:none}
.rjw-simple-shell table{width:100%}
.rjw-simple-shell .table-responsive{overflow-x:auto;-webkit-overflow-scrolling:touch}

@media(max-width:1199.98px){
  .researcher-portal-body .rjw-selector-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .rjw-simple-phase-nav{grid-template-columns:repeat(5,minmax(135px,1fr));overflow-x:auto;padding-bottom:4px;scrollbar-width:thin}
  .rjw-simple-layout{grid-template-columns:1fr}
  .rjw-simple-aira{position:relative;top:auto;grid-template-columns:minmax(0,.8fr) minmax(0,1.2fr);align-items:start}
}
@media(max-width:991.98px){
  .researcher-portal-body .rp-brand{max-width:70vw}
  .researcher-portal-body .rp-desktop-nav{display:none}
  .researcher-portal-body .rp-mobile-toggle{display:inline-flex}
  .rjw-simple-project-head{align-items:flex-start;flex-direction:column}
  .rjw-project-head__actions{width:100%;justify-content:flex-start}
  .rjw-more-tools__menu{left:0;right:auto}
  .rjw-simple-aira{grid-template-columns:1fr}
}
@media(max-width:767.98px){
  .researcher-portal-body .rp-main{width:min(100% - 20px,1480px);padding-block:16px 36px}
  .researcher-portal-body .rp-topbar-inner{width:min(100% - 20px,1480px);min-height:58px}
  .researcher-portal-body .rp-brand img{width:34px;height:34px}
  .researcher-portal-body .rp-brand small{display:none}
  .researcher-portal-body .rjw-selector-grid{grid-template-columns:1fr}
  .researcher-portal-body .rp-card{padding:16px}
  .rjw-simple-project-head{padding:16px}
  .rjw-simple-project-head h1{font-size:1.45rem}
  .rjw-project-head__actions{display:grid;grid-template-columns:1fr 1fr}
  .rjw-project-head__actions>.btn,.rjw-project-head__actions>.rjw-more-tools{width:100%}
  .rjw-more-tools>summary{justify-content:center}
  .rjw-more-tools__menu{width:min(330px,calc(100vw - 20px))}
  .rjw-simple-phase-nav{grid-template-columns:repeat(5,minmax(126px,1fr));margin-inline:-2px}
  .rjw-simple-phase-nav>a{grid-template-columns:auto auto minmax(0,1fr);min-height:64px;padding:9px}
  .rjw-simple-phase-nav__copy small,.rjw-simple-phase-nav__state{display:none}
  .rjw-current-task{padding:16px}
  .rjw-current-task__heading{display:grid;gap:10px}
  .rjw-current-task__status{justify-self:start}
  .rjw-current-task__detail-grid{grid-template-columns:1fr}
  .rjw-simplified-guide__actions{display:grid;grid-template-columns:1fr}
  .rjw-simplified-guide__actions .btn{width:100%}
  .rjw-simple-shell .rjw-tool-grid{grid-template-columns:1fr}
}
@media(max-width:479.98px){
  .rjw-project-head__actions{grid-template-columns:1fr}
  .rjw-simple-project-head__meta{align-items:flex-start;flex-direction:column}
  .rjw-project-stats{display:grid;grid-template-columns:1fr 1fr;width:100%}
  .rjw-project-stats span{justify-content:center}
}
.hp28-project-card .rp-workspace-actions{position:relative;display:flex;align-items:center;gap:7px;margin-top:auto}.hp28-project-card .rp-workspace-actions>.btn{flex:1}.hp28-project-more{position:relative}.hp28-project-more>summary{display:grid;place-items:center;min-width:42px;list-style:none;cursor:pointer}.hp28-project-more>summary::-webkit-details-marker{display:none}.hp28-project-more>div{position:absolute;right:0;bottom:calc(100% + 8px);z-index:20;width:240px;display:grid;gap:3px;padding:7px;border:1px solid var(--sx-border);border-radius:12px;background:#fff;box-shadow:0 12px 34px rgba(60,64,67,.2)}.hp28-project-more a{padding:9px 10px;border-radius:8px;color:#303134;text-decoration:none;font-size:.82rem}.hp28-project-more a:hover{background:#f1f3f4}.hp28-project-filter>summary{display:flex;align-items:center;justify-content:space-between;gap:12px;cursor:pointer;list-style:none}.hp28-project-filter>summary::-webkit-details-marker{display:none}.hp28-project-filter>summary span{display:flex;align-items:center;gap:8px}.hp28-project-filter>summary small{color:var(--sx-muted)}