*{box-sizing:border-box;margin:0;padding:0}
body{font-family:-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,sans-serif;
     background:#F3F4F6;color:#111827;font-size:14px;line-height:1.5}

/* ── Header ── */
.header{background:#fff;border-bottom:1px solid #E5E7EB;padding:0 24px;
        display:flex;align-items:center;justify-content:space-between;height:52px;
        position:sticky;top:0;z-index:100}
.header-title{font-weight:600;font-size:15px;display:flex;align-items:center;gap:8px}
.header-title span{color:#4F46E5}
.toggle-wrap{display:flex;align-items:center;gap:8px;font-size:13px;color:#6B7280;cursor:pointer}
.toggle{position:relative;width:36px;height:20px}
.toggle input{opacity:0;width:0;height:0}
.toggle-slider{position:absolute;inset:0;background:#D1D5DB;border-radius:20px;transition:.2s}
.toggle-slider:before{content:'';position:absolute;width:14px;height:14px;left:3px;top:3px;
                        background:#fff;border-radius:50%;transition:.2s}
.toggle input:checked + .toggle-slider{background:#4F46E5}
.toggle input:checked + .toggle-slider:before{transform:translateX(16px)}

/* ── Main layout ── */
.container{max-width:960px;margin:0 auto;padding:20px 20px 60px}

/* ── Form card ── */
.card{background:#fff;border:1px solid #E5E7EB;border-radius:10px;padding:20px 24px;margin-bottom:20px}
.card-title{font-size:12px;font-weight:600;text-transform:uppercase;letter-spacing:.07em;
             color:#6B7280;margin-bottom:14px}
.form-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1.5fr;gap:10px;margin-bottom:10px}
.form-grid2{display:grid;grid-template-columns:1fr 1fr 3.5fr 1.5fr;gap:10px;margin-bottom:14px}
.field{display:flex;flex-direction:column;gap:4px}
.field label{font-size:11px;font-weight:500;color:#6B7280;text-transform:uppercase;letter-spacing:.05em}
.field input{border:1px solid #D1D5DB;border-radius:6px;padding:8px 10px;font-size:14px;
              outline:none;transition:border .15s,box-shadow .15s}
.field input:focus{border-color:#4F46E5;box-shadow:0 0 0 3px rgba(79,70,229,.1)}
.field input::placeholder{color:#9CA3AF}
.form-footer{display:flex;align-items:center;gap:12px}
.geocode-status{font-size:12px;color:#6B7280;flex:1}
.geocode-ok{color:#059669}
.geocode-err{color:#DC2626}
/* Rule Builder */
.rb-modal-overlay{position:fixed;inset:0;background:rgba(0,0,0,.45);z-index:1000;display:none;align-items:flex-start;justify-content:center;padding:24px;overflow-y:auto}
.rb-modal{background:#fff;border-radius:12px;width:100%;max-width:860px;box-shadow:0 20px 60px rgba(0,0,0,.2);display:flex;flex-direction:column;max-height:90vh}
.rb-modal-hdr{padding:16px 20px;border-bottom:1px solid #E5E7EB;display:flex;align-items:center;justify-content:space-between}
.rb-modal-body{padding:20px;overflow-y:auto;flex:1}
.rb-modal-ftr{padding:12px 20px;border-top:1px solid #E5E7EB;display:flex;justify-content:flex-end;gap:8px}
.rb-field{margin-bottom:14px}
.rb-field label{display:block;font-size:12px;font-weight:600;color:#374151;margin-bottom:4px;text-transform:uppercase;letter-spacing:.04em}
.rb-field input,.rb-field textarea{width:100%;border:1px solid #D1D5DB;border-radius:6px;padding:7px 10px;font-size:13px;color:#111827;box-sizing:border-box}
.rb-field input:focus,.rb-field textarea:focus{outline:none;border-color:#6366F1;box-shadow:0 0 0 2px #EEF2FF}
.rb-block{border-radius:8px;margin:6px 0;border:1px solid #E5E7EB;overflow:hidden}
.rb-block-and>.rb-block-hdr{background:#EEF2FF;border-left:4px solid #6366F1}
.rb-block-or>.rb-block-hdr{background:#FFF7ED;border-left:4px solid #F59E0B}
.rb-block-if>.rb-block-hdr{background:#F0FDF4;border-left:4px solid #10B981}
.rb-block-hdr{padding:6px 10px;display:flex;align-items:center;gap:8px}
.rb-type-sel{border:1px solid #D1D5DB;border-radius:5px;padding:3px 8px;font-size:12px;font-weight:600;background:#fff;cursor:pointer;color:#374151}
.rb-children{padding:6px 8px 0}
.rb-block-actions{padding:6px 8px 8px;display:flex;gap:6px;flex-wrap:wrap}
.rb-add-btn{background:#F9FAFB;border:1px dashed #D1D5DB;border-radius:5px;padding:3px 10px;font-size:11px;color:#6B7280;cursor:pointer}
.rb-add-btn:hover{background:#F3F4F6;color:#374151}
.rb-btn-remove{background:none;border:none;font-size:14px;color:#9CA3AF;cursor:pointer;padding:0 2px;line-height:1}
.rb-btn-remove:hover{color:#DC2626}
.rb-cond-row{display:flex;flex-direction:column;gap:4px;padding:8px 10px;background:#FAFAFA;border:1px solid #E5E7EB;border-radius:6px;margin:4px 0}
.cond-sel{border:1px solid #D1D5DB;border-radius:5px;padding:4px 6px;font-size:12px;color:#374151;background:#fff;min-width:80px}
.cond-sel[list]{min-width:170px;cursor:text}
.cond-sel:focus{outline:none;border-color:#6366F1}
.rb-house-checks{display:flex;gap:6px;flex-wrap:wrap;align-items:center;font-size:11px}
.rb-house-checks label{cursor:pointer;white-space:nowrap;color:#374151}
.rb-house-lbl{display:inline-flex;align-items:center;gap:3px;cursor:pointer;font-size:11px;color:#374151;white-space:nowrap}
.rb-child-wrap{margin:2px 0}
.rb-if-section{padding:8px 10px;border-top:1px solid #E5E7EB}
.rb-if-label{font-size:10px;font-weight:700;text-transform:uppercase;letter-spacing:.08em;color:#6B7280;margin-bottom:4px}
.rb-alert-input{border:1px solid #E5E7EB;border-radius:5px;padding:4px 8px;font-size:12px;color:#374151;background:#fff;width:auto}
.rb-alert-input:focus{outline:none;border-color:#6366F1}
.rules-list-wrap{border:1px solid #E5E7EB;border-radius:8px;overflow:hidden;background:#fff}
.rule-fired-card{border:1px solid #A7F3D0;background:#ECFDF5;border-radius:8px;padding:10px 14px;margin:4px 0}
.rule-fired-card .rule-fired-name{font-weight:600;font-size:13px;color:#065F46}
.rule-fired-card .rule-fired-alert{font-size:12px;color:#047857;margin-top:3px}
.rule-fired-card .rule-fired-desc{font-size:11px;color:#6B7280;margin-top:2px}
.geo-picker{display:none;border:1px solid #E5E7EB;border-radius:8px;overflow:hidden;background:#fff;
             box-shadow:0 4px 12px rgba(0,0,0,0.1);margin:4px 0 8px;max-height:220px;overflow-y:auto}
.geo-picker-item{padding:9px 14px;cursor:pointer;font-size:13px;color:#374151;border-top:1px solid #F3F4F6}
.geo-picker-item:first-child{border-top:none}
.geo-picker-item:hover{background:#F5F3FF}
.geo-picker-item b{font-weight:600;color:#111827}
.geo-picker-item span{color:#9CA3AF;font-size:11px}
.btn{border:none;border-radius:6px;padding:8px 20px;font-size:13px;font-weight:500;
      cursor:pointer;transition:background .15s}
.btn-primary{background:#4F46E5;color:#fff}
.btn-primary:hover{background:#4338CA}
.btn-primary:disabled{background:#A5B4FC;cursor:not-allowed}
.btn-secondary{background:#F3F4F6;color:#374151;border:1px solid #E5E7EB}
.btn-secondary:hover{background:#E5E7EB}

/* ── Summary bar ── */
.summary-bar{background:#EEF2FF;border:1px solid #C7D2FE;border-radius:8px;
              padding:10px 16px;margin-bottom:16px;font-size:12px;color:#3730A3;
              display:flex;align-items:center;gap:16px}
.summary-bar span{font-weight:600}

/* ── Zone sections ── */
.zone{margin-bottom:8px}
.zone-header{font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.08em;
              padding:12px 0 6px;display:flex;align-items:center;gap:8px}
.zone-dot{width:8px;height:8px;border-radius:50%}
.zone-dot.occ{background:#4F46E5}
.zone-dot.evt{background:#F59E0B}
.zone-dot.trait{background:#10B981}
.zone-label.occ{color:#4338CA}
.zone-label.evt{color:#B45309}
.zone-label.trait{color:#047857}
.zone-count{font-size:11px;color:#9CA3AF;font-weight:400}

/* ── Cohort cards ── */
.cohort-card{background:#fff;border:1px solid #E5E7EB;border-radius:8px;
              margin-bottom:6px;overflow:hidden;cursor:pointer;
              transition:border-color .15s,box-shadow .15s}
.cohort-card:hover{border-color:#C7D2FE;box-shadow:0 1px 4px rgba(0,0,0,.06)}
.cohort-card.expanded{border-color:#C7D2FE}
.cohort-card.zone-occ{border-left:3px solid #4F46E5}
.cohort-card.zone-evt{border-left:3px solid #F59E0B}
.cohort-card.zone-trait{border-left:3px solid #10B981}

.card-head{padding:10px 14px;display:flex;align-items:center;gap:10px;user-select:none}
.rank-num{font-size:12px;color:#9CA3AF;width:22px;text-align:right;flex-shrink:0}
.cohort-name{font-size:14px;font-weight:500;flex:1}
.score-bar-wrap{width:80px;height:5px;background:#F3F4F6;border-radius:3px;flex-shrink:0}
.score-bar-fill{height:100%;background:#4F46E5;border-radius:3px;transition:width .3s}
.score-val{font-size:12px;color:#6B7280;width:36px;text-align:right;flex-shrink:0}
.match-meta{font-size:12px;color:#9CA3AF;flex-shrink:0}
.conf-summary{display:flex;gap:4px;flex-shrink:0}
.cs-strong{font-size:11px;padding:1px 5px;background:#DBEAFE;color:#1E40AF;border-radius:4px;font-weight:600}
.cs-val{font-size:11px;padding:1px 5px;background:#EDE9FE;color:#5B21B6;border-radius:4px;font-weight:600}
.expand-chevron{color:#9CA3AF;font-size:11px;transition:transform .2s;flex-shrink:0}
.cohort-card.expanded .expand-chevron{transform:rotate(180deg)}

/* ── Signals panel ── */
.signals-panel{border-top:1px solid #F3F4F6;padding:0}
.signals-table{width:100%;border-collapse:collapse}
.signals-table th{font-size:11px;font-weight:500;color:#9CA3AF;text-transform:uppercase;
                   letter-spacing:.04em;padding:8px 14px;text-align:left;background:#FAFAF9;
                   border-bottom:1px solid #F3F4F6}
.signals-table td{padding:7px 14px;border-bottom:1px solid #F9FAFB;font-size:13px;vertical-align:middle}
.signals-table tr:last-child td{border-bottom:none}
.signals-table tr:hover td{background:#FAFAF9}
.feat-label{color:#374151;font-weight:500}
.feat-type{font-size:11px;color:#9CA3AF;display:block;margin-top:1px}
.lift-badge{font-size:11px;font-weight:700;padding:2px 6px;border-radius:4px;white-space:nowrap}
.lift-hi{background:#D1FAE5;color:#065F46}
.lift-mid{background:#FEF3C7;color:#92400E}
.lift-lo{background:#F3F4F6;color:#6B7280}
.lift-neg{background:#FEE2E2;color:#991B1B}
.conf-badge{font-size:11px;padding:2px 6px;border-radius:4px;white-space:nowrap}
.conf-Strong{background:#DBEAFE;color:#1E40AF}
.conf-Moderate{background:#EDE9FE;color:#5B21B6}
.conf-Suggestive{background:#FEF3C7;color:#92400E}
.conf-Weak{background:#F3F4F6;color:#9CA3AF}
.chart-badge{font-size:11px;padding:2px 5px;background:#F3F4F6;color:#6B7280;border-radius:4px}
.epoch-warn{font-size:11px;color:#D97706}
.pval{font-size:11px;color:#9CA3AF}

/* ── Supply footnote ── */
.supply-note{font-size:11px;color:#9CA3AF;padding:6px 14px 8px;display:flex;align-items:center;gap:6px}

/* ── Empty / loading states ── */
.loading-wrap{padding:40px;text-align:center;color:#6B7280}
.spinner{display:inline-block;width:20px;height:20px;border:2px solid #E5E7EB;
          border-top-color:#4F46E5;border-radius:50%;animation:spin .7s linear infinite;vertical-align:middle;margin-right:8px}
@keyframes spin{to{transform:rotate(360deg)}}
.empty{padding:40px;text-align:center;color:#9CA3AF;font-size:13px}
.error-msg{background:#FEF2F2;border:1px solid #FECACA;color:#DC2626;border-radius:8px;
            padding:12px 16px;margin-bottom:16px;font-size:13px}

/* ── Researcher-only elements (hidden in layman mode) ── */
.researcher-only{display:none}
body.researcher .researcher-only{display:unset}
body.researcher .layman-only{display:none}

/* ── Saved charts row ── */
.saved-row{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:0}
.saved-chip{font-size:12px;padding:4px 10px;background:#F3F4F6;border:1px solid #E5E7EB;
             border-radius:20px;cursor:pointer;color:#374151;transition:background .15s}
.saved-chip:hover{background:#E5E7EB}

/* ── Tabs ── */
.tabs{display:flex;gap:0;border-bottom:2px solid #E5E7EB;margin-bottom:16px}
.tab-btn{padding:8px 20px;font-size:13px;font-weight:500;color:#6B7280;cursor:pointer;
          border:none;background:none;border-bottom:2px solid transparent;margin-bottom:-2px;
          transition:color .15s,border-color .15s}
.tab-btn:hover{color:#374151}
.tab-btn.active{color:#4F46E5;border-bottom-color:#4F46E5}
.tab-panel{display:none}
.tab-panel.active{display:block}

/* ── Signal Explorer ── */
.sig-search-wrap{position:relative;margin-bottom:12px}
.sig-search-wrap input{width:100%;border:1px solid #D1D5DB;border-radius:8px;
                         padding:9px 12px 9px 34px;font-size:13px;outline:none}
.sig-search-wrap input:focus{border-color:#4F46E5;box-shadow:0 0 0 3px rgba(79,70,229,.1)}
.sig-search-icon{position:absolute;left:10px;top:50%;transform:translateY(-50%);
                  font-size:14px;color:#9CA3AF;pointer-events:none}
.sig-group{margin-bottom:16px}
.sig-group-header{font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.07em;
                   color:#9CA3AF;padding:6px 0 4px;border-bottom:1px solid #F3F4F6;
                   margin-bottom:4px;display:flex;justify-content:space-between}
.sig-row{display:flex;align-items:center;padding:7px 10px;border-radius:6px;cursor:pointer;
          gap:8px;transition:background .12s}
.sig-row:hover{background:#F9FAFB}
.sig-row.open{background:#EEF2FF}
.sig-label{font-size:13px;font-weight:500;color:#374151;flex:1}
.sig-chart-badge{font-size:11px;padding:1px 5px;background:#F3F4F6;color:#6B7280;border-radius:4px}
.sig-cohort-count{font-size:12px;color:#9CA3AF;flex-shrink:0}
.sig-expand{font-size:11px;color:#9CA3AF;flex-shrink:0;transition:transform .15s}
.sig-row.open .sig-expand{transform:rotate(180deg)}
.sig-detail{display:none;padding:6px 10px 10px 20px}
.sig-row.open + .sig-detail{display:block}
.sig-cohort-list{display:flex;flex-direction:column;gap:3px}
.sig-cohort-row{display:flex;align-items:center;gap:8px;padding:4px 8px;border-radius:5px;font-size:12px}
.sig-cohort-row.positive{background:#F9FAFB}
.sig-cohort-row.anti{background:#FFF7F7;color:#9CA3AF}
.sig-cohort-name{flex:1;font-weight:500}
.sig-cohort-row.anti .sig-cohort-name{color:#9CA3AF;font-weight:400}
.sig-lift{font-size:12px;font-weight:700;padding:1px 6px;border-radius:4px;flex-shrink:0}
.sig-lift.pos-hi{background:#D1FAE5;color:#065F46}
.sig-lift.pos-mid{background:#FEF3C7;color:#92400E}
.sig-lift.pos-lo{background:#F3F4F6;color:#6B7280}
.sig-lift.neg{background:#FEE2E2;color:#991B1B}
.zone-pip{width:7px;height:7px;border-radius:50%;flex-shrink:0}
.zone-pip.occ{background:#4F46E5}.zone-pip.evt{background:#F59E0B}.zone-pip.trait{background:#10B981}

/* ── Top-level nav ── */
.top-nav{display:flex;gap:4px}
.top-nav-btn{padding:5px 10px;font-size:13px;font-weight:500;color:#6B7280;cursor:pointer;
              border:none;background:none;border-radius:6px;transition:background .15s,color .15s}
.top-nav-btn:hover{background:#F3F4F6;color:#374151}
.top-nav-btn.active{background:#EEF2FF;color:#4F46E5}

/* ── Pipeline section ── */
.op-card{background:#fff;border:1px solid #E5E7EB;border-radius:10px;padding:18px 20px;margin-bottom:12px}
.op-card-title{font-size:13px;font-weight:600;color:#111827;margin-bottom:4px;display:flex;align-items:center;gap:8px}
.op-card-desc{font-size:12px;color:#6B7280;margin-bottom:14px}
.cohort-grid{display:flex;flex-wrap:wrap;gap:6px;margin-bottom:14px}
.cohort-check{display:flex;align-items:center;gap:5px;padding:4px 10px;border:1px solid #E5E7EB;
               border-radius:20px;cursor:pointer;font-size:12px;transition:background .12s,border-color .12s}
.cohort-check:hover{background:#F9FAFB}
.cohort-check.checked{background:#EEF2FF;border-color:#C7D2FE;color:#4338CA}
.cohort-check input{display:none}
.op-actions{display:flex;align-items:center;gap:8px}
.op-note{font-size:12px;color:#9CA3AF;flex:1}

/* ── Status table ── */
.status-table{width:100%;border-collapse:collapse;font-size:13px}
.status-table th{font-size:11px;font-weight:500;color:#9CA3AF;text-transform:uppercase;
                  letter-spacing:.04em;padding:7px 10px;text-align:left;border-bottom:1px solid #F3F4F6}
.status-table td{padding:6px 10px;border-bottom:1px solid #F9FAFB}
.status-table tr:last-child td{border-bottom:none}
.status-table tr:hover td{background:#FAFAF9}
.s-fresh{color:#059669;font-weight:500}
.s-stale{color:#D97706;font-weight:500}
.s-missing{color:#DC2626;font-weight:500}

/* ── Log terminal ── */
.log-wrap{margin-top:12px}
.log-header{display:flex;align-items:center;justify-content:space-between;
             padding:8px 12px;background:#1F2937;border-radius:8px 8px 0 0}
.log-title{font-size:12px;font-weight:500;color:#9CA3AF;font-family:monospace}
.log-status{font-size:11px;padding:2px 8px;border-radius:10px;font-weight:500}
.log-status.running{background:#1D4ED8;color:#BFDBFE}
.log-status.done{background:#065F46;color:#A7F3D0}
.log-status.error{background:#7F1D1D;color:#FECACA}
.log-status.idle{background:#374151;color:#9CA3AF}
.log-output{background:#111827;color:#D1FAE5;font-family:'SF Mono',Monaco,monospace;
             font-size:12px;line-height:1.6;padding:12px;border-radius:0 0 8px 8px;
             height:280px;overflow-y:auto;white-space:pre-wrap;word-break:break-all}
.log-output .log-err{color:#FCA5A5}
.log-output .log-ok{color:#6EE7B7}

/* ── Responsive ── */
@media(max-width:700px){
  .form-grid,.form-grid2{grid-template-columns:1fr 1fr}
  .score-bar-wrap,.score-val,.match-meta{display:none}
}

/* ── Cohort Explorer (Module 3) ── */
.explore-layout{display:grid;grid-template-columns:240px 1fr;gap:16px;align-items:start}
.explore-sidebar{background:#fff;border:1px solid #E5E7EB;border-radius:10px;overflow:hidden;position:sticky;top:68px}
.explore-sidebar-search{padding:10px 12px;border-bottom:1px solid #F3F4F6}
.explore-sidebar-search input{width:100%;border:1px solid #D1D5DB;border-radius:6px;padding:7px 10px;font-size:13px;outline:none}
.explore-sidebar-search input:focus{border-color:#4F46E5;box-shadow:0 0 0 3px rgba(79,70,229,.1)}
.explore-cohort-list{max-height:calc(100vh - 180px);overflow-y:auto}
.explore-cohort-item{padding:9px 14px;cursor:pointer;border-bottom:1px solid #F9FAFB;border-left:3px solid transparent;transition:background .1s}
.explore-cohort-item:hover{background:#F9FAFB}
.explore-cohort-item.active{background:#EEF2FF;border-left-color:#4F46E5}
.explore-cohort-name{font-size:13px;font-weight:500;color:#374151}
.explore-cohort-meta{font-size:11px;color:#9CA3AF;margin-top:1px}
.explore-main{min-width:0}
.explore-header{background:#fff;border:1px solid #E5E7EB;border-radius:10px;padding:16px 20px;margin-bottom:12px}
.explore-cohort-title{font-size:16px;font-weight:600;color:#111827;margin-bottom:4px}
.explore-cohort-stats{font-size:12px;color:#6B7280;display:flex;gap:16px;flex-wrap:wrap}
.explore-filter-bar{display:flex;gap:8px;align-items:center;margin-bottom:12px;flex-wrap:wrap}
.explore-filter-bar input{flex:1;min-width:140px;border:1px solid #D1D5DB;border-radius:6px;padding:7px 10px;font-size:13px;outline:none}
.explore-filter-bar input:focus{border-color:#4F46E5;box-shadow:0 0 0 3px rgba(79,70,229,.1)}
.explore-filter-bar select{border:1px solid #D1D5DB;border-radius:6px;padding:7px 10px;font-size:13px;background:#fff;outline:none;cursor:pointer;color:#374151}
.explore-table{background:#fff;border:1px solid #E5E7EB;border-radius:10px;overflow:hidden}
.explore-table table{width:100%;border-collapse:collapse}
.explore-table th{font-size:11px;font-weight:500;color:#9CA3AF;text-transform:uppercase;letter-spacing:.04em;padding:9px 14px;text-align:left;background:#FAFAFA;border-bottom:1px solid #F3F4F6;white-space:nowrap}
.explore-table td{padding:8px 14px;border-bottom:1px solid #F9FAFB;font-size:13px;vertical-align:middle}
.explore-table tr:last-child td{border-bottom:none}
.explore-table tr:hover td{background:#FAFAF9}
.explore-empty{padding:40px;text-align:center;color:#9CA3AF;font-size:13px}
/* Compare */
.compare-pick{display:flex;gap:10px;align-items:center;margin-bottom:16px;flex-wrap:wrap}
.compare-pick select{border:1px solid #D1D5DB;border-radius:6px;padding:7px 10px;font-size:13px;background:#fff;outline:none;flex:1;min-width:140px}
.compare-section-title{font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.07em;padding:10px 0 6px;border-bottom:1px solid #F3F4F6;margin-bottom:4px}
.compare-section-title.shared{color:#059669}
.compare-section-title.only-a{color:#4F46E5}
.compare-section-title.only-b{color:#D97706}
.compare-section-title.divergent{color:#DC2626}
@media(max-width:700px){.explore-layout{grid-template-columns:1fr}}
/* T24 crowd-cohort provenance line — mandatory disclosure that softens the
   euphemised display label so a screenshot can't strip it. Tuned muted-but-
   readable; the raw tag inside quotes is deliberately visible. */
.crowd-prov-note{font-size:11px;color:#57534E;font-style:italic;line-height:1.5;
    margin:8px 0;padding:8px 10px;background:#F5F5F4;border-left:3px solid #A78BFA;border-radius:4px;text-align:left}
.crowd-prov-note-inline{font-size:10px;color:#78716C;margin:3px 0 4px;font-style:italic;cursor:help}

/* ─────────────────────────────────────────────────────────────────
   V4 SHADCN OVERRIDE (2026-07-20)
   Repalettes the legacy workbench to match /hub v4 aesthetic:
   Inter font, zinc palette, no indigo, restraint over decoration.
   All overrides use `!important` sparingly + high specificity to
   supersede the earlier rules without needing to edit them.
   ───────────────────────────────────────────────────────────── */

body { font-family: 'Inter', ui-sans-serif, system-ui, -apple-system, sans-serif;
       background: #fafafa; color: #18181b; }
code, .stamp, .mono, .font-mono {
       font-family: 'JetBrains Mono', ui-monospace, monospace; }

/* Header — flat, restrained */
.header { background: #ffffff; border-bottom: 1px solid #e4e4e7;
          box-shadow: none; }
.header-title { color: #18181b; font-weight: 600; }
.header-title span { color: #18181b; }  /* was indigo */

/* Top nav buttons */
.top-nav-btn { color: #71717a; background: transparent;
               border: 1px solid transparent; border-radius: 6px;
               font-weight: 500; transition: color .15s, background .15s; }
.top-nav-btn:hover { color: #18181b; background: #f4f4f5; }
.top-nav-btn.active { color: #18181b; background: #ffffff;
                      border-color: #e4e4e7; font-weight: 600; }

/* Toggle switch — zinc, not indigo */
.toggle input:checked + .toggle-slider { background: #18181b; }

/* Cards */
.card { background: #ffffff; border: 1px solid #e4e4e7; border-radius: 8px;
        box-shadow: none; }
.card-title { color: #71717a; letter-spacing: .05em; font-weight: 600; }

/* Inputs */
.field input, .field select, .field textarea,
input[type=text], input[type=number], input[type=password],
input[type=search], input[type=date], input[type=email], select, textarea {
    border: 1px solid #d4d4d8; border-radius: 6px; background: #ffffff;
    font-family: inherit; color: #18181b; }
.field input:focus, input:focus, select:focus, textarea:focus {
    border-color: #18181b !important; box-shadow: 0 0 0 3px rgba(24,24,27,.08) !important; }
.field label { color: #71717a; font-weight: 500; }

/* Primary + secondary buttons */
.btn, .btn-primary, button.primary {
    background: #18181b; color: #ffffff; border: none; border-radius: 6px;
    font-weight: 500; padding: 8px 14px; cursor: pointer;
    transition: background .15s; }
.btn:hover, .btn-primary:hover, button.primary:hover {
    background: #27272a; }
.btn-secondary, button.secondary, .btn.ghost {
    background: #ffffff; color: #18181b; border: 1px solid #e4e4e7;
    border-radius: 6px; font-weight: 500; padding: 8px 14px; cursor: pointer;
    transition: background .15s, border-color .15s; }
.btn-secondary:hover, button.secondary:hover, .btn.ghost:hover {
    background: #f4f4f5; border-color: #d4d4d8; }

/* Kill indigo everywhere it shows up as accent — remap to zinc-900 */
.compare-section-title.only-a,
.pill.md, .pill.pd, .pill.top-hits,
[style*="#4F46E5"], [style*="#4338ca"], [style*="#3730a3"] {
    color: #18181b !important;
}

/* Chip / pill defaults */
.pill, .chip, .badge, .saved-chip {
    background: #f4f4f5; color: #52525b; border: 1px solid #e4e4e7;
    border-radius: 4px; font-weight: 500; }

/* Tables */
.explore-table th { color: #71717a; background: #fafafa;
                    border-bottom: 1px solid #e4e4e7; }
.explore-table td { border-bottom: 1px solid #f4f4f5; }
.explore-table tr:hover td { background: #fafafa; }

/* Add a back-to-hub link at top of every legacy page via CSS-only
   pseudo — actually done via HTML edit; leave this spot for future
   consistency additions. */