@import url('https://fonts.googleapis.com/css2?family=DM+Sans:wght@400;500;600;700&family=Space+Grotesk:wght@500;600;700&display=swap');
:root{--bg:#f5f6fb;--ink:#182039;--muted:#58637a;--accent:#6554df;--border:#e1e5ef;--green:#16734d;--red:#ad293d;--radius:20px}*{box-sizing:border-box}body{margin:0;color:var(--ink);background:var(--bg);font-family:'DM Sans',system-ui,sans-serif;line-height:1.6}h1,h2,h3,.brand{font-family:'Space Grotesk',system-ui,sans-serif;line-height:1.2;overflow-wrap:anywhere}h1{font-size:clamp(2rem,4vw,3.2rem);letter-spacing:-.04em;margin:.3em 0}h2{font-size:1.5rem}h3{font-size:1.1rem}a{color:var(--accent);text-underline-offset:3px}button,input,textarea,select{font:inherit}button,a,input,textarea,select{-webkit-tap-highlight-color:transparent}button{cursor:pointer}button:disabled{cursor:not-allowed;opacity:.5}a:focus-visible,button:focus-visible{outline:3px solid var(--accent);outline-offset:4px}.site-header{min-height:88px;background:white;border-bottom:1px solid var(--border);display:flex;align-items:center;justify-content:space-between;padding:18px max(24px,calc((100vw - 1160px)/2));gap:20px}.brand{display:flex;align-items:center;gap:10px;text-decoration:none;font-size:1.4rem;color:var(--ink);font-weight:700;white-space:nowrap}.brand-icon{display:grid;place-items:center;background:var(--accent);color:white;width:38px;height:38px;border-radius:12px}.site-header nav{display:flex;align-items:center;gap:20px;font-size:.9rem}.site-header nav a{text-decoration:none;color:var(--muted)}.site-header form{margin:0}.container{max-width:1160px;margin:0 auto;padding:36px 24px 64px}.narrow{max-width:520px}.player-width{max-width:740px}.editor-width{max-width:840px}.card{background:white;border:1px solid var(--border);border-radius:var(--radius);padding:28px;margin-bottom:20px;box-shadow:0 6px 24px #18203904}.eyebrow{font-size:.75rem;letter-spacing:.14em;font-weight:700;color:var(--accent);margin:0 0 14px}.muted{color:var(--muted)}.small{font-size:.85rem}.accent{color:var(--accent)}.join-hero{text-align:center;padding:20px 0 24px}.join-hero h1{font-size:3rem}.button{display:inline-flex;justify-content:center;align-items:center;gap:10px;text-decoration:none;border:1px solid transparent;border-radius:12px;background:var(--accent);color:white;font-weight:700;padding:12px 20px;min-height:48px}.button:hover:not(:disabled){filter:brightness(.94)}.button.secondary{background:#efedff;color:var(--accent);border-color:#e2ddff}.button.danger{background:#fff0f2;color:var(--red)}.button.compact{padding:8px 14px;min-height:42px}.button.full{width:100%}.link-button{background:none;border:none;color:var(--muted);padding:0}.actions{display:flex;align-items:center;gap:10px;flex-wrap:wrap}.actions form{margin:0}.page-heading{display:flex;justify-content:space-between;align-items:center;gap:20px;margin-bottom:24px}.page-heading p{margin-bottom:0}.quiz-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:20px}.quiz-card{display:flex;flex-direction:column;margin:0}.quiz-card .actions{margin-top:auto}.quiz-card h2{margin:0 0 16px}.quiz-card .eyebrow{margin-bottom:20px}label{display:block;font-size:.9rem;font-weight:700;margin-bottom:8px}input:not([type=checkbox]):not([type=radio]),textarea,select{width:100%;border:1px solid #cbd2df;border-radius:10px;padding:12px 14px;color:var(--ink);background:white}input:focus,textarea:focus,select:focus{outline:2px solid var(--accent);outline-offset:1px}textarea{resize:vertical}input#code{font-family:'Space Grotesk',monospace;font-size:1.7rem;letter-spacing:.25em;text-transform:uppercase}.helptext{display:block;font-size:.85rem;color:var(--muted);margin-top:6px}.error,.errorlist{color:var(--red)}.errorlist{padding-left:20px;font-size:.9rem}.notice{padding:12px 18px;background:#efedff;border:1px solid #ddd7ff;border-radius:12px;margin-bottom:20px}.notice.error{background:#fff0f2;border-color:#f5cbd3}.notice.success{background:#eaf8f0;border-color:#c4e8d5;color:var(--green)}.back-link{display:inline-block;margin-bottom:24px;text-decoration:none}.question-row{display:flex;gap:20px}.question-number{display:grid;place-items:center;width:42px;height:42px;flex-shrink:0;border-radius:12px;background:#efedff;color:var(--accent);font-weight:700}.question-row p{margin:0}.question-row h3{white-space:pre-wrap;margin:10px 0 18px}.grow{flex:1;min-width:0}.delete-quiz{margin-top:36px}.game-topline{display:flex;justify-content:space-between;align-items:center;margin-bottom:20px;gap:12px}.badge{display:inline-block;border-radius:8px;background:#ebe8ff;padding:5px 10px;color:var(--accent);font-size:.75rem;font-weight:700;letter-spacing:.1em}.join-banner{display:flex;justify-content:space-between;align-items:center;gap:20px;background:var(--ink);color:white;border-radius:var(--radius);padding:24px 28px;margin-bottom:24px}.join-banner strong{display:block;font-family:'Space Grotesk',monospace;font-size:2.5rem;letter-spacing:.15em}.join-banner a{color:#d5d0ff;display:block;overflow-wrap:anywhere;margin-bottom:10px}.game-title{font-size:clamp(1.6rem,3vw,2.3rem);white-space:pre-wrap;margin:16px 0 24px}.question-meta{display:flex;justify-content:space-between;gap:12px;align-items:center;flex-wrap:wrap}.timer{font-variant-numeric:tabular-nums;font-weight:700;color:var(--accent)}.timer.urgent{color:var(--red)}.choices{display:grid;gap:12px;margin:20px 0}.choice{display:flex;align-items:center;gap:14px;border:2px solid var(--border);border-radius:14px;padding:16px;min-height:68px;font-size:1rem;margin:0;cursor:pointer;overflow-wrap:anywhere;white-space:pre-wrap}.choice:has(input:checked){background:#f1eeff;border-color:var(--accent)}.choice input{width:22px;height:22px;accent-color:var(--accent);flex-shrink:0}.answer-status{padding:16px;background:#eaf8f0;border-radius:12px;color:var(--green);font-weight:700}.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-bottom:20px}.stat{background:#f5f6fb;border-radius:12px;padding:18px}.stat strong{display:block;font-family:'Space Grotesk',sans-serif;font-size:2rem}.stat span{font-size:.85rem;color:var(--muted)}.player-list{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:10px}.player-list li{display:flex;align-items:center;justify-content:space-between;gap:10px;background:#f5f6fb;padding:12px 16px;border-radius:10px;overflow-wrap:anywhere}.dot{display:inline-block;width:8px;height:8px;border-radius:50%;background:#a5acba;margin-right:8px}.dot.online{background:#239c6c}.correct-answer{padding:18px;background:#eaf8f0;border-left:4px solid var(--green);border-radius:8px;white-space:pre-wrap;overflow-wrap:anywhere}.reference{padding:16px;background:#f5f6fb;border-radius:10px;overflow-wrap:anywhere;white-space:pre-wrap}.review-item{border-top:1px solid var(--border);padding-top:20px;margin-top:24px}.score-hero{text-align:center;padding:24px 0}.score-hero strong{display:block;font-family:'Space Grotesk',sans-serif;font-size:4rem;line-height:1.2;color:var(--accent)}.score-hero p{margin:8px 0}.waiting{text-align:center;padding:36px 24px}.waiting-icon{display:inline-grid;place-items:center;width:68px;height:68px;border-radius:20px;background:#efedff;font-size:2rem;margin-bottom:20px}progress{width:100%;height:14px;accent-color:var(--accent)}[hidden]{display:none!important}.busy{opacity:.7;pointer-events:none}@media(max-width:600px){.site-header{padding:16px;min-height:72px}.site-header nav{gap:12px;font-size:.8rem}.brand{font-size:1.1rem}.brand-icon{width:32px;height:32px}.container{padding:24px 16px 40px}.card{padding:22px 18px}.page-heading{align-items:flex-start;flex-direction:column}.join-banner{align-items:flex-start;flex-direction:column;padding:22px}.join-banner strong{font-size:2rem}.stats{gap:8px}.stat{padding:12px}.stat strong{font-size:1.5rem}.stat span{font-size:.75rem}.question-row{gap:12px}.quiz-grid{grid-template-columns:1fr}.game-title{font-size:1.6rem}}