:root{--paper:#fff;--panel:#fbfdfb;--mist:#eef6f1;--ink:#0b1f22;--muted:#607073;--line:#dbe6df;--gunvor:#006b5b;--gunvor-dark:#00483d;--gunvor-soft:#d9eee5}*{box-sizing:border-box}html,body{min-height:100%;margin:0}body{background:var(--paper);color:var(--ink);-webkit-font-smoothing:antialiased;font-family:Arial,Helvetica,sans-serif}a{color:inherit;text-decoration:none}button,input,select,textarea{font:inherit}.quiz-portal{padding:clamp(22px,5vw,58px)}.portal-masthead,.portal-intro,.portal-signal-strip,.portal-workspace{max-width:1480px;margin-left:auto;margin-right:auto}.portal-masthead{border-bottom:1px solid var(--line);justify-content:space-between;align-items:center;min-height:78px;display:flex}.portal-brand{color:var(--gunvor);letter-spacing:.08em;text-transform:uppercase;font-size:12px;font-weight:900}.portal-build{color:var(--muted);font-size:12px;font-weight:800}.portal-intro{grid-template-columns:minmax(0,1fr) minmax(250px,340px);gap:28px;padding:42px 0 24px;display:grid}.portal-intro h1{max-width:900px;margin:0 0 18px;font-family:Georgia,Times New Roman,serif;font-size:clamp(42px,5vw,76px);line-height:.96}.portal-intro p{color:var(--muted);max-width:760px;margin:0;font-size:16px;line-height:1.65}.portal-live-panel{background:linear-gradient(140deg, var(--gunvor-soft), transparent 58%), var(--panel);border:1px solid var(--line);min-height:230px;padding:24px;display:grid}.portal-live-panel span,.portal-card-topline,.editor-label{color:var(--gunvor);text-transform:uppercase;font-size:11px;font-weight:900}.portal-live-panel strong{align-self:end;font-family:Georgia,Times New Roman,serif;font-size:72px;line-height:.85}.portal-signal-strip{border-bottom:1px solid var(--line);border-top:1px solid var(--line);grid-template-columns:repeat(4,minmax(0,1fr));margin-bottom:32px;display:grid}.portal-metric{border-right:1px solid var(--line);gap:8px;min-height:106px;padding:20px 22px;display:grid}.portal-metric:last-child{border-right:0}.portal-metric span{color:var(--muted);text-transform:uppercase;font-size:11px;font-weight:900}.portal-metric strong{font-family:Georgia,Times New Roman,serif;font-size:32px}.portal-workspace{grid-template-columns:minmax(0,1fr) minmax(330px,430px);align-items:start;gap:clamp(24px,3vw,40px);display:grid}.module-list{column-count:2;column-gap:18px}.module-card,.editor-panel{background:color-mix(in srgb, var(--panel) 96%, transparent);border:1px solid var(--line)}.module-card{break-inside:avoid;cursor:pointer;text-align:left;width:100%;margin:0 0 18px;padding:20px;display:inline-block}.portal-card-topline{justify-content:space-between;align-items:center;margin-bottom:14px;display:flex}.module-card h2,.editor-panel h2{margin:0 0 12px;font-family:Georgia,Times New Roman,serif;font-size:26px;line-height:1.08}.module-card p,.editor-panel p,.question-row small{color:var(--muted);margin:0;line-height:1.55}.module-card footer{border-top:1px solid var(--line);flex-wrap:wrap;gap:8px;margin-top:16px;padding-top:14px;display:flex}.module-card footer span{border-bottom:1px solid color-mix(in srgb, var(--gunvor) 42%, var(--line));color:var(--gunvor-dark);text-transform:uppercase;padding-bottom:3px;font-size:11px;font-weight:900}.editor-panel{gap:18px;padding:22px;display:grid;position:sticky;top:24px}.editor-grid,.question-row,.option-stack{gap:12px;display:grid}.editor-grid label{gap:7px;display:grid}.editor-grid input,.editor-grid select,.editor-grid textarea,.question-row input,.question-row select{border:1px solid var(--line);color:var(--ink);background:#fff;min-height:42px;padding:10px 12px}.editor-grid textarea{resize:vertical;min-height:84px}.question-row{border-top:1px solid var(--line);padding-top:14px}.option-stack span{grid-template-columns:minmax(0,1fr) auto;align-items:center;gap:8px;display:grid}.editor-panel button{background:var(--ink);border:1px solid var(--ink);color:var(--paper);cursor:pointer;text-transform:uppercase;justify-content:center;align-items:center;gap:8px;min-height:44px;padding:0 16px;font-size:12px;font-weight:900;display:inline-flex}.editor-panel button.secondary{color:var(--ink);background:0 0}.editor-panel .correct-toggle{border-color:var(--line);color:var(--muted);background:#fff;min-width:108px;min-height:42px;padding:0 12px}.editor-panel .correct-toggle svg{color:currentColor}.editor-panel .correct-toggle.selected{background:color-mix(in srgb, var(--gunvor) 12%, #fff);border-color:var(--gunvor);color:var(--gunvor-dark)}.editor-panel button:hover{background:var(--gunvor);border-color:var(--gunvor);color:#fff}.status-line{color:var(--muted);font-size:12px;font-weight:800}@media (max-width:1080px){.portal-intro,.portal-workspace{grid-template-columns:1fr}.editor-panel{position:static}}@media (max-width:760px){.quiz-portal{padding:16px}.portal-signal-strip{grid-template-columns:repeat(2,minmax(0,1fr))}.portal-metric:nth-child(2){border-right:0}.module-list{column-count:1}}