/* v4 extends the established Sensometrix brand. */
:root{--muted:#536d67}
button,input,select,textarea{font:inherit}button:focus-visible,a:focus-visible,textarea:focus-visible{outline:3px solid #147c72;outline-offset:3px}
.skip-link{position:fixed;top:-80px;left:16px;z-index:200;background:white;color:#123c3a;padding:12px}.skip-link:focus{top:12px}
.nav button,.form-group label,.step-label b,.chart-sub,.study-card p,.study-stats span,.card-actions button,.question-card h3,.question-card p,.selected-question small,.result-kpi span,.status,.chip,.metric span{font-size:14px}
.step-label span,.question-meta span,.profile span{font-size:12px}th,td{font-size:14px}.input{min-height:44px}.number-buttons button{min-height:48px}
.plan-dialog{width:min(860px,calc(100% - 24px));max-height:90vh;overflow:auto;border:1px solid var(--line);border-radius:22px;padding:28px;color:var(--ink)}
.plan-dialog::backdrop{background:#102d3980}.plan-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin:20px 0}.plan-card{border:1px solid var(--line);border-radius:18px;padding:24px}.plan-card.pro{border:2px solid var(--brand);background:#f2faf6}.plan-price{font:800 28px Manrope;margin:12px 0}.plan-card ul{padding-left:20px;line-height:1.9}.plan-usage{padding:18px;background:#eef5f1;border-radius:14px;margin:16px 0}.quota-meter{height:8px;background:#d9e6df;border-radius:8px;overflow:hidden;margin:8px 0 14px}.quota-meter span{display:block;height:100%;background:var(--brand)}.plan-status{line-height:1.6}.v4-banner{border:1px solid var(--line);border-left:4px solid var(--brand);padding:16px;border-radius:12px;background:white;margin-bottom:18px}.v4-banner.warning{border-left-color:#ab6412;background:#fff7e9}.plan-admin-form{display:grid;gap:12px;margin-top:20px}.plan-admin-form label{display:grid;gap:5px}.plan-admin-list{display:grid;gap:8px;max-height:280px;overflow:auto}.plan-admin-list button{text-align:left;display:block;overflow-wrap:anywhere}.connection-pill:before{display:none!important}.auth-message{font-size:14px}
@media(max-width:760px){.plan-grid{grid-template-columns:1fr}.plan-dialog{padding:20px}.headline{flex-wrap:wrap}.headline h1{font-size:26px}.topbar{padding:12px 16px;height:auto;flex-wrap:wrap}.study-context select{min-width:0;width:100%}.study-context{align-items:stretch}.study-context>.analysis-filter{flex:1}.plan-price{font-size:24px}.stepper{padding:16px 10px}.step-label span{display:none}.step-label b{font-size:12px}.study-row{grid-template-columns:48px minmax(0,1fr)}.study-row>button{grid-column:2}.auth-gate{overflow:auto;align-items:start}.auth-shell{margin:auto}.wizard-body{padding:20px}.result-kpis,.monitor-kpis{grid-template-columns:repeat(2,minmax(0,1fr))}}