body{margin:0;font-family:system-ui,sans-serif;background:#f5f6fa;color:#222}a{color:inherit;text-decoration:none}.site-header{background:#fff7e0;border-bottom:3px solid #1e1b4b;padding:1rem 2rem;font-weight:700;font-size:1.25rem}.site-header{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:.75rem 1.5rem}.site-header a{color:#1e1b4b}.site-header .header-link{font-size:1rem;font-weight:600}.container{max-width:900px;margin:0 auto;padding:2rem 1rem}.quiz-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:1rem}.quiz-card{display:block;background:#fff;border-radius:10px;padding:1.25rem;box-shadow:0 1px 4px #0000001a;transition:transform .1s}.quiz-card:hover{transform:translateY(-2px)}.quiz-card h2{margin:.5rem 0;font-size:1.15rem}.tag{background:#e0e7ff;color:#4338ca;padding:.15rem .5rem;border-radius:99px;font-size:.75rem}.tag[style]{background:color-mix(in srgb,var(--cat) 22%,#fff);color:#1e1b4b;box-shadow:inset 0 0 0 1.5px var(--cat)}.options{list-style:none;padding:0;display:grid;gap:.5rem}.options button{width:100%;text-align:left;padding:.75rem 1rem;border:2px solid #d1d5db;border-radius:8px;background:#fff;font-size:1rem;cursor:pointer}.options button.correct{border-color:#16a34a;background:#dcfce7}.options button.wrong{border-color:#dc2626;background:#fee2e2}.next{margin-top:1rem;padding:.6rem 1.2rem;background:#4f46e5;color:#fff;border:0;border-radius:8px;font-size:1rem;cursor:pointer}.score{font-size:1.5rem}.initialize label{display:grid;gap:.35rem;font-weight:600;max-width:400px}.initialize input{padding:.6rem .75rem;border:2px solid #d1d5db;border-radius:8px;font-size:1rem}.db-status{color:#555}.steps{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:1rem;margin-top:1.5rem}.steps section{background:#fff;border-radius:10px;padding:1.25rem;box-shadow:0 1px 4px #0000001a}.steps h2{margin-top:0;font-size:1.1rem}.steps button{padding:.6rem 1.2rem;background:#4f46e5;color:#fff;border:0;border-radius:8px;font-size:1rem;cursor:pointer}.steps button:disabled{background:#a5b4fc;cursor:not-allowed}.result{padding:.75rem 1rem;border-radius:8px}.result.ok{background:#dcfce7;color:#166534}.result.error{background:#fee2e2;color:#991b1b}.typein-controls{display:flex;gap:.5rem;position:sticky;top:0;background:#f5f6fa;padding:.5rem 0}.typein-controls input{flex:1;padding:.6rem .75rem;border:2px solid #d1d5db;border-radius:8px;font-size:1.1rem}.typein-controls .next{margin-top:0}.answer-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:.5rem;padding-left:0;list-style-position:inside}.answer-grid li{min-height:1.4rem;padding:.35rem .6rem;background:#fff;border:2px dashed #d1d5db;border-radius:8px}.answer-grid li::marker{color:#6b7280;font-variant-numeric:tabular-nums}.answer-grid li.found{border:2px solid #16a34a;background:#dcfce7}.answer-grid li.missed{border:2px solid #dc2626;background:#fee2e2}.answer-grid.flags{grid-template-columns:repeat(auto-fill,minmax(150px,1fr))}.answer-grid.flags li{text-align:center}.answer-grid.flags .flag{display:block;width:100%;aspect-ratio:4 / 3;object-fit:cover;margin:.25rem 0 .35rem;box-shadow:0 0 0 1px #d1d5db}.answer-grid.flag-boxes li{display:flex;flex-direction:column;justify-content:space-between;padding:.4rem}.answer-grid.flag-boxes input{width:100%;box-sizing:border-box;padding:.35rem .45rem;border:2px solid #d1d5db;border-radius:6px;font-size:1rem;text-align:center;background:#fff}.answer-grid.flag-boxes input:focus{outline:none;border-color:#4f46e5}.answer-grid.flag-boxes li.found input{border-color:#16a34a;background:#f0fdf4;font-weight:600;color:#166534}.answer-grid.flag-boxes li.missed .answer{font-weight:600;color:#991b1b;padding:.35rem 0}.answer-grid.flag-boxes .given{display:block;color:#6b7280;font-size:.85rem}@media (max-width: 480px){.answer-grid.flag-boxes{grid-template-columns:repeat(2,minmax(0,1fr))}}.answer-grid.photos{grid-template-columns:repeat(auto-fill,minmax(150px,1fr))}.answer-grid.photos li{text-align:center}.answer-grid.photos .photo{display:block;width:100%;aspect-ratio:1;object-fit:cover;margin:.25rem 0 .35rem;border-radius:6px;box-shadow:0 0 0 1px #d1d5db}.answer-grid.logos{grid-template-columns:repeat(auto-fill,minmax(140px,1fr));list-style:none;counter-reset:logo}.answer-grid.logos li{counter-increment:logo;display:flex;flex-direction:column;align-items:center;text-align:center;gap:.2rem}.answer-grid.logos .logo{width:100%;height:84px;object-fit:contain;margin:.25rem 0 .15rem}.answer-grid.logos .clue{color:#6b7280;font-size:.85rem}.answer-grid.logos .clue:before{content:counter(logo) ". ";font-variant-numeric:tabular-nums}.answer-grid.logos .answer{font-weight:600}.credits{margin:1.5rem 0;color:#4b5563;font-size:.85rem}.credits summary{cursor:pointer;font-weight:600}.credits ol{list-style:none;padding-left:0}.answer-grid.clues{grid-template-columns:repeat(auto-fill,minmax(300px,1fr));list-style:none;counter-reset:clue}.answer-grid.clues li{display:flex;align-items:baseline;gap:.5rem;counter-increment:clue}.answer-grid.clues .clue{flex:0 0 9.5rem;color:#6b7280;font-size:.9rem}.answer-grid.clues .clue:before{content:counter(clue) ". ";font-variant-numeric:tabular-nums}.answer-grid.clues .clue:after{content:":"}.answer-grid.clues .answer{flex:1;min-width:0;font-weight:600}.answer-grid.clues.short-clues .clue{flex-basis:4.5rem}.timer{margin-left:1rem;padding:.1rem .6rem;background:#e0e7ff;color:#4338ca;border-radius:99px;font-size:1.1rem;font-variant-numeric:tabular-nums}.timer.low{background:#fee2e2;color:#991b1b}.timer-toggle{display:flex;align-items:center;gap:.5rem;font-weight:600;margin:1rem 0}.quiz-toolbar{display:flex;align-items:center;gap:1rem;flex-wrap:wrap;margin:1rem 0}.quiz-toolbar .next{margin-top:0}.quiz-toolbar .timer{margin-left:0}.secondary{padding:.5rem 1rem;background:#fff;color:#4338ca;border:2px solid #c7d2fe;border-radius:8px;font-size:.95rem;cursor:pointer}.quiz-body.obscured{filter:blur(10px);opacity:.6;pointer-events:none;-webkit-user-select:none;user-select:none}.signup{max-width:420px}.signup form{display:grid;gap:1rem;background:#fff;border-radius:10px;padding:1.25rem;box-shadow:0 1px 4px #0000001a}.signup label{display:grid;gap:.35rem;font-weight:600}.signup input{padding:.6rem .75rem;border:2px solid #d1d5db;border-radius:8px;font-size:1rem}.signup .password-form{margin-top:1.5rem}.signup .password-form h2{margin:0;font-size:1.15rem}.signup .hint{font-weight:400;font-size:.85rem;color:#555}.signup button{justify-self:start;padding:.6rem 1.2rem;background:#4f46e5;color:#fff;border:0;border-radius:8px;font-size:1rem;cursor:pointer}.signup button:disabled{background:#a5b4fc;cursor:not-allowed}.signup .result{margin:0}.site-header .header-links{display:flex;align-items:center;gap:1.25rem}.site-header .header-user{color:#1e1b4b;font-size:1rem;font-weight:600}.site-header button.header-link{background:none;border:0;padding:0;color:#1e1b4b;cursor:pointer;font:inherit;font-size:1rem;font-weight:600}.signup form+p{margin-top:1rem}.signup p a{color:#4338ca;font-weight:600}.login-banner{display:flex;align-items:center;justify-content:space-between;gap:1rem;flex-wrap:wrap;background:#fff;border-radius:10px;padding:1rem 1.25rem;box-shadow:0 1px 4px #0000001a;margin-bottom:1.5rem}.button{display:inline-block;padding:.6rem 1.2rem;background:#4f46e5;color:#fff;border-radius:8px;font-weight:600}.button:hover{background:#4338ca}.welcome{color:#4338ca;font-weight:600;margin:0 0 -.5rem}.user-menu{position:relative}.user-menu-button{background:none;border:0;padding:.25rem 0;color:#1e1b4b;cursor:pointer;font:inherit;font-size:1rem;font-weight:600}.user-menu-list{position:absolute;right:0;top:100%;z-index:10;min-width:11rem;margin:0;padding:.35rem 0;list-style:none;background:#fff;border-radius:8px;box-shadow:0 4px 16px #0000002e}.user-menu-list:before{content:"";position:absolute;left:0;right:0;top:-.6rem;height:.6rem}.user-menu-list{margin-top:.4rem}.site-header .user-menu-list a,.user-menu-list button{display:block;width:100%;padding:.55rem 1rem;background:none;border:0;text-align:left;color:#222;font:inherit;font-size:.95rem;font-weight:600;cursor:pointer}.site-header .user-menu-list a:hover,.user-menu-list button:hover,.site-header .user-menu-list a:focus-visible,.user-menu-list button:focus-visible{background:#eef2ff;color:#4338ca;outline:none}.user-menu-list li+li:last-child{border-top:1px solid #e5e7eb}.text-link{color:#4338ca;font-weight:600}.table-wrap{overflow-x:auto;background:#fff;border-radius:10px;box-shadow:0 1px 4px #0000001a}.attempts{width:100%;border-collapse:collapse;font-size:.95rem}.attempts th,.attempts td{padding:.6rem .9rem;text-align:left;border-bottom:1px solid #e5e7eb;white-space:nowrap}@media (max-width: 600px){.attempts{font-size:.85rem}.attempts th,.attempts td{padding:.5rem .4rem;white-space:normal}.attempts th{font-size:.7rem}.attempts .of{display:block}.outcome{font-size:.7rem}}.attempts th{background:#f9fafb;font-size:.8rem;text-transform:uppercase;letter-spacing:.03em;color:#555}.attempts tr:last-child td{border-bottom:0}.attempts .num{text-align:right;font-variant-numeric:tabular-nums}.attempts .of{color:#6b7280;font-size:.85rem}.outcome{display:inline-block;padding:.1rem .5rem;border-radius:99px;font-size:.8rem;font-weight:600}.outcome.succeeded{background:#dcfce7;color:#166534}.outcome.gave_up{background:#fee2e2;color:#991b1b}.outcome.not_finished{background:#f3f4f6;color:#4b5563}.ranking{list-style:none;padding:0;margin:0;display:grid;gap:.4rem;max-width:560px}.ranking li{display:flex;align-items:center;gap:.6rem;padding:.4rem .6rem;background:#fff;border:2px solid #d1d5db;border-radius:8px}.ranking .rank{flex:0 0 1.6rem;text-align:right;color:#6b7280;font-weight:600;font-variant-numeric:tabular-nums}.ranking .rank-flag{flex:0 0 auto;width:48px;aspect-ratio:4 / 3;object-fit:cover;box-shadow:0 0 0 1px #d1d5db}.ranking .rank-name{flex:1;min-width:0;font-weight:600}.ranking .rank-value{color:#4b5563;font-size:.9rem;font-variant-numeric:tabular-nums;white-space:nowrap}.ranking li.found{border-color:#16a34a;background:#dcfce7}.ranking li.missed{border-color:#dc2626;background:#fee2e2}.ranking.sortable li{cursor:grab;touch-action:none;user-select:none;-webkit-user-select:none}.ranking.sortable li:focus-visible{outline:3px solid #a5b4fc;outline-offset:1px}.ranking.sortable li.grabbed{border-color:#4f46e5;background:#eef2ff}.ranking.sortable li.dragging{position:relative;z-index:2;cursor:grabbing;border-color:#4f46e5;box-shadow:0 6px 18px #0000002e}.ranking .grip{color:#9ca3af;font-size:1.1rem;line-height:1}.ranking-help{color:#555;font-size:.9rem}.rank-moves{display:flex;gap:.25rem;touch-action:manipulation}.rank-moves button{width:2rem;height:2rem;padding:0;border:1px solid #c7d2fe;border-radius:6px;background:#fff;color:#4338ca;font-size:.75rem;cursor:pointer}.rank-moves button:disabled{opacity:.35;cursor:default}.next:disabled{background:#a5b4fc;cursor:not-allowed}.ranking-results{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:1.5rem;margin-bottom:.5rem}.ranking-results h2{font-size:1.1rem}.visually-hidden{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}.category-nav{flex-basis:100%}.site-logo{display:block;white-space:nowrap;line-height:0}.site-logo img{display:block;width:auto;height:3.25rem}.site-header.categories-inline{display:grid;grid-template-columns:1fr auto 1fr}.categories-inline .site-logo{grid-column:1;grid-row:1;justify-self:start}.categories-inline .category-nav{grid-column:2;grid-row:1}.categories-inline .category-nav ul{flex-wrap:nowrap}.categories-inline .header-links{grid-column:3;grid-row:1;justify-self:end}.category-nav ul{display:flex;flex-wrap:wrap;gap:.4rem;margin:0;padding:0;list-style:none}.site-header .category-link{display:block;padding:.3rem .8rem;border:2px solid var(--cat, #6366f1);border-radius:99px;background:color-mix(in srgb,var(--cat, #6366f1) 18%,#fff);color:#1e1b4b;font-size:.9rem;font-weight:700}.site-header .category-link:hover,.site-header .category-link:focus-visible{background:color-mix(in srgb,var(--cat, #6366f1) 38%,#fff);outline:none}.site-header .category-link:focus-visible{box-shadow:0 0 0 2px #1e1b4b}.site-header .category-link.current{background:var(--cat, #6366f1);border-color:#1e1b4b;color:#fff;box-shadow:2px 2px #1e1b4b;text-shadow:-1px -1px 0 #1e1b4b,1px -1px 0 #1e1b4b,-1px 1px 0 #1e1b4b,1px 1px 0 #1e1b4b,0 1px 0 #1e1b4b,0 -1px 0 #1e1b4b,1px 0 0 #1e1b4b,-1px 0 0 #1e1b4b}@media (max-width: 600px){.site-header{padding:.85rem 1rem}.site-logo img{height:2.4rem}.site-header .category-link{padding:.3rem .7rem;font-size:.85rem}}.admin{display:flex;min-height:100vh}.admin-sidebar{flex:0 0 13rem;display:flex;flex-direction:column;gap:1.5rem;padding:1.25rem 1rem;background:#1e1b4b;color:#e0e7ff}.admin-logo{color:#fff;font-weight:700;font-size:1.15rem}.admin-logo span{margin-left:.25rem;padding:.05rem .45rem;border-radius:99px;background:#4f46e5;font-size:.75rem;vertical-align:middle}.admin-sidebar ul{display:grid;gap:.25rem;margin:0;padding:0;list-style:none}.admin-sidebar nav a{display:block;padding:.55rem .75rem;border-radius:8px;color:#c7d2fe;font-weight:600}.admin-sidebar nav a:hover,.admin-sidebar nav a:focus-visible{background:#ffffff1a;color:#fff;outline:none}.admin-sidebar nav a.active{background:#4f46e5;color:#fff}.admin-account{margin-top:auto;display:flex;align-items:center;justify-content:space-between;gap:.5rem;padding-top:1rem;border-top:1px solid rgba(255,255,255,.15);font-weight:600}.admin-account button{background:none;border:1px solid rgba(255,255,255,.3);border-radius:6px;padding:.3rem .6rem;color:#e0e7ff;font:inherit;font-size:.85rem;cursor:pointer}.admin-account button:hover{background:#ffffff1a}.admin-main{flex:1;min-width:0;padding:2rem}.admin-main h1{margin-top:0}.admin-stats{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:1rem}.admin-stat{background:#fff;border-radius:10px;padding:1.25rem;box-shadow:0 1px 4px #0000001a}.admin-stat h2{margin:0;font-size:.85rem;text-transform:uppercase;letter-spacing:.03em;color:#555}.admin-stat-value{margin:.4rem 0;font-size:2.25rem;font-weight:700;color:#312e81;font-variant-numeric:tabular-nums}.admin-stat-detail{margin:0;color:#6b7280;font-size:.9rem}.admin-note{color:#555;font-size:.9rem}.admin-quizzes .admin-quiz-title{white-space:normal;font-weight:600;min-width:12rem}.admin-quizzes .secondary{padding:.3rem .8rem;font-size:.85rem;min-width:6.5rem}.admin-quizzes .secondary:disabled{opacity:.5;cursor:wait}.quiz-status{display:inline-block;padding:.1rem .5rem;border-radius:99px;font-size:.8rem;font-weight:600}.quiz-status.published{background:#dcfce7;color:#166534}.quiz-status.unpublished{background:#f3f4f6;color:#4b5563}.admin-login{display:flex;justify-content:center;padding:4rem 1rem}.admin-loading{padding:2rem}@media (max-width: 700px){.admin{flex-direction:column}.admin-sidebar{flex:none;flex-direction:row;flex-wrap:wrap;align-items:center;gap:.75rem 1rem;padding:.85rem 1rem}.admin-sidebar ul{display:flex}.admin-sidebar nav a{padding:.4rem .7rem}.admin-account{margin:0 0 0 auto;padding:0;border:0}.admin-main{padding:1.25rem 1rem}.admin-quizzes .hide-narrow{display:none}.admin-quizzes .admin-quiz-title{min-width:0}.admin-quizzes .secondary{min-width:0;padding:.3rem .55rem}.quiz-status{font-size:.7rem}}.map-quiz{display:grid;grid-template-columns:200px minmax(0,1fr);gap:1rem;align-items:start}.map-quiz.over{grid-template-columns:minmax(0,1fr)}.map-tray{list-style:none;padding:.5rem 0;margin:0;display:flex;flex-direction:column;gap:.4rem;position:sticky;top:0;z-index:1;background:#f5f6fa}.map-chip{display:inline-block;padding:.4rem .7rem;background:#fff;border:2px solid #c7d2fe;border-radius:99px;color:#312e81;font:inherit;font-weight:600;cursor:grab;touch-action:none;user-select:none;-webkit-user-select:none}.map-chip:disabled{cursor:default;opacity:.6}.map-chip:focus-visible{outline:3px solid #a5b4fc;outline-offset:1px}.map-chip.selected{border-color:#4f46e5;background:#eef2ff}.map-chip.lifted{opacity:.35}.map-chip.ghost{position:fixed;z-index:20;pointer-events:none;transform:translate(-50%,-130%);border-color:#4f46e5;box-shadow:0 6px 18px #0003;cursor:grabbing}.map-progress{color:#4b5563;font-size:.9rem;margin-top:.25rem}.map-tray.many{max-height:85vh;overflow-y:auto;overscroll-behavior:contain}.map-frame{min-width:0}.map-viewport{position:relative}.map-scroll{border-radius:10px;box-shadow:0 1px 4px #0000001a;background:#dbeafe}.map-scroll.zoomed{overflow:auto;max-height:85vh;overscroll-behavior:contain}.map-svg{display:block;width:100%;height:auto;max-height:85vh;background:#dbeafe;border-radius:10px}.map-scroll.zoomed .map-svg{max-height:none;border-radius:0}.map-zoom{position:absolute;bottom:.5rem;right:.5rem;z-index:2;display:flex;gap:.25rem}.map-zoom button{width:2rem;height:2rem;padding:0;border:1px solid #c7d2fe;border-radius:6px;background:#fff;color:#312e81;font:inherit;font-size:1.2rem;font-weight:700;line-height:1;cursor:pointer;box-shadow:0 1px 3px #00000026}.map-zoom button:disabled{opacity:.4;cursor:default}.map-inset{fill:#dbeafe;stroke:#94a3b8;stroke-width:.8}.map-leader{stroke:#6b7280;stroke-width:.8;pointer-events:none}.map-marker{stroke:#4b5563;stroke-width:1.2}.map-sea{fill:#dbeafe}.map-svg path{stroke-linejoin:round}.map-context{fill:#eceef2;stroke:#c4c8d0;stroke-width:.6}.map-target{fill:#f9fafb;stroke:#6b7280;stroke-width:.8;transition:fill .15s;outline:none;-webkit-tap-highlight-color:transparent}.map-target.droppable{cursor:pointer}.map-target.hover,.map-target:focus-visible{fill:#c7d2fe;stroke:#4f46e5;stroke-width:1.5}.map-target.right{fill:#86efac;stroke:#15803d}.map-target.wrong{fill:#fca5a5;stroke:#b91c1c}.map-target.missed{fill:#fde68a}.map-label{font-size:var(--label-size, 13px);font-weight:700;text-anchor:middle;dominant-baseline:middle;paint-order:stroke;stroke:#fff;stroke-width:3px;stroke-linejoin:round;pointer-events:none}.map-label.right{fill:#14532d}.map-label.wrong,.map-label.missed{fill:#7f1d1d}.map-credit{color:#6b7280;font-size:.8rem;margin:.4rem 0 0}.map-mistakes{padding-left:1.2rem;color:#374151}@media (max-width: 640px){.map-quiz{grid-template-columns:minmax(0,1fr)}.map-tray{flex-direction:row;flex-wrap:wrap;gap:.35rem}.map-chip{padding:.3rem .6rem;font-size:.9rem}.map-progress{flex-basis:100%;margin-top:0}.map-tray.many{display:grid;grid-auto-flow:column;grid-template-rows:auto auto;justify-content:start;overflow-x:auto;overflow-y:hidden;max-height:none}.map-tray.many .map-chip{touch-action:pan-x;white-space:nowrap}.map-tray.many .map-progress{grid-row:1 / span 2;align-self:center;white-space:nowrap}.map-label{font-size:calc(var(--label-size, 13px) * 1.45);stroke-width:4px}}.confirm-dialog{box-sizing:border-box;width:calc(100% - 2rem);max-width:24rem;margin:auto;border:0;border-radius:12px;padding:1.5rem;box-shadow:0 20px 40px #00000040}.confirm-dialog::backdrop{background:#11182780}.confirm-dialog h2{margin:0 0 .5rem;font-size:1.25rem}.confirm-dialog p{margin:0 0 1.25rem;color:#4b5563}.confirm-actions{display:flex;gap:.75rem;justify-content:flex-end;flex-wrap:wrap}.confirm-actions button{padding:.6rem 1.2rem;border-radius:8px;font-size:1rem;font-weight:600;cursor:pointer}.confirm-cancel{background:#fff;color:#4338ca;border:2px solid #c7d2fe}.confirm-cancel:hover{background:#eef2ff}.confirm-ok{background:#dc2626;color:#fff;border:2px solid #dc2626}.confirm-ok:hover{background:#b91c1c;border-color:#b91c1c}.qa-controls{display:flex;justify-content:flex-end;position:sticky;top:0;background:#f5f6fa;padding:.25rem 0 .5rem;z-index:1}.qa-controls .next{margin-top:0}.qa-list{list-style:none;padding:0;margin:0;display:grid;gap:.5rem;counter-reset:qa}.qa-list li{display:grid;grid-template-columns:minmax(0,1fr) minmax(9rem,15rem);align-items:center;gap:.75rem;padding:.5rem .75rem;background:#fff;border:2px solid #e5e7eb;border-radius:8px;counter-increment:qa}.qa-list li.found{border-color:#16a34a;background:#dcfce7}.qa-list li.missed{border-color:#dc2626;background:#fee2e2}.qa-question{display:grid;gap:.15rem}.qa-text{font-weight:600}.qa-text:before{content:counter(qa) ". ";color:#6b7280;font-weight:400;font-variant-numeric:tabular-nums}.qa-translation{color:#6b7280;font-size:.85rem;font-style:italic}.qa-language{font-style:normal}.qa-answer input{width:100%;box-sizing:border-box;padding:.45rem .6rem;border:2px solid #d1d5db;border-radius:8px;font-size:1rem;background:#fff}.qa-answer input:focus{outline:none;border-color:#4f46e5}.qa-list li.found input{border-color:#16a34a;background:#f0fdf4;font-weight:600;color:#166534}.qa-correct{font-weight:600;color:#991b1b}.qa-given{display:block;color:#6b7280;font-size:.85rem}@media (max-width: 480px){.qa-list li{grid-template-columns:minmax(0,1fr) 8.5rem;gap:.5rem;padding:.45rem .55rem}.qa-text{font-size:.9rem}}.qa-list.in-order{max-width:36rem}.qa-list.in-order{grid-template-columns:max-content minmax(0,1fr)}.qa-list.in-order li{grid-column:1 / -1;grid-template-columns:subgrid}.match-help{color:#555;font-size:.9rem}.match-board{position:relative;display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);column-gap:clamp(2.5rem,12vw,8rem);max-width:760px}.match-lines{position:absolute;top:0;right:0;bottom:0;left:0;width:100%;height:100%;pointer-events:none;overflow:visible;z-index:0}.match-lines line{stroke:#6366f1;stroke-width:3;stroke-linecap:round}.match-lines line.pending{stroke:#a5b4fc;stroke-dasharray:6 5}.match-lines line.good{stroke:#16a34a}.match-lines line.bad{stroke:#dc2626}.match-column{list-style:none;padding:0;margin:0;display:grid;gap:.4rem;position:relative;z-index:1}.match-item{display:flex;flex-direction:column;justify-content:center;width:100%;min-height:2.6rem;padding:.4rem .7rem;background:#fff;border:2px solid #d1d5db;border-radius:8px;color:inherit;font:inherit;font-weight:600;text-align:left;cursor:pointer;touch-action:pan-y;-webkit-tap-highlight-color:transparent;user-select:none;-webkit-user-select:none}.match-item:disabled{cursor:default;color:inherit}.match-item:focus-visible{outline:3px solid #a5b4fc;outline-offset:1px}.match-item.connected{border-color:#818cf8;background:#f5f7ff}.match-item.selected{border-color:#4f46e5;background:#eef2ff;box-shadow:0 0 0 3px #c7d2fe}.match-board.checked .match-item{cursor:default}.match-board.checked .match-item.good{border-color:#16a34a;background:#dcfce7}.match-board.checked .match-item.bad{border-color:#dc2626;background:#fee2e2}.match-fix,.match-note{font-size:.8rem;font-weight:500;color:#4b5563}.match-fix{color:#166534}@media (max-width: 480px){.match-item{padding:.35rem .5rem;font-size:.9rem}}.quadrant.q0,.quad-dot.q0{--quad: #6366f1;--quad-bg: #eef2ff}.quadrant.q1,.quad-dot.q1{--quad: #db2777;--quad-bg: #fdf2f8}.quadrant.q2,.quad-dot.q2{--quad: #d97706;--quad-bg: #fffbeb}.quadrant.q3,.quad-dot.q3{--quad: #0891b2;--quad-bg: #ecfeff}.quad-help{color:#555;font-size:.9rem}.quad-tray{min-height:3.4rem;padding:.6rem;border:2px dashed #d1d5db;border-radius:10px;background:#fafafa;max-width:760px}.quad-tray.target{border-color:#4f46e5;background:#f5f7ff;cursor:pointer}.quad-tray-title{font-size:1rem;margin:0 0 .4rem}.quad-empty{margin:.4rem;color:#6b7280;font-size:.9rem}.quad-back{margin-bottom:.5rem;padding:.3rem .7rem;border:1px solid #4f46e5;border-radius:6px;background:#fff;color:#4f46e5;font:inherit;font-size:.9rem;cursor:pointer}.quad-message{min-height:1.3em;margin:.4rem 0;color:#b91c1c;font-size:.9rem}.quad-list{list-style:none;padding:0;margin:0;display:flex;flex-wrap:wrap;gap:.4rem}.quad-item{display:flex;flex-direction:column;align-items:flex-start;padding:.4rem .7rem;background:#fff;border:2px solid #d1d5db;border-radius:8px;color:inherit;font:inherit;font-weight:600;text-align:left;cursor:grab;touch-action:none;-webkit-tap-highlight-color:transparent;user-select:none;-webkit-user-select:none}.quad-item:disabled{cursor:default;color:inherit}.quad-item:focus-visible{outline:3px solid #a5b4fc;outline-offset:1px}.quad-item.selected{border-color:#4f46e5;background:#eef2ff;box-shadow:0 0 0 3px #c7d2fe}.quad-item.dragging{opacity:.35}.quad-ghost{position:fixed;z-index:50;pointer-events:none;transform:translate(-50%,-60%);border-color:#4f46e5;box-shadow:0 6px 18px #0003;cursor:grabbing}.quad-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:.6rem;max-width:760px}.quadrant,.quad-tray{-webkit-tap-highlight-color:transparent}.quadrant{min-height:9rem;padding:.5rem .6rem .7rem;border:3px solid var(--quad);border-radius:12px;background:var(--quad-bg)}.quadrant.target:not(.full){cursor:pointer;box-shadow:0 0 0 3px color-mix(in srgb,var(--quad) 30%,transparent)}.quad-title{display:flex;align-items:flex-start;gap:.4rem;margin:0 0 .5rem;font-size:1rem}.quad-title button{flex:1;padding:0;border:0;background:none;color:var(--quad);font:inherit;font-weight:700;text-align:left;cursor:pointer}.quad-title button:disabled{cursor:inherit;color:var(--quad)}.quad-title button:focus-visible{outline:3px solid #a5b4fc;outline-offset:2px;border-radius:4px}.quad-count{flex:0 0 auto;padding:0 .45rem;border-radius:999px;background:var(--quad);color:#fff;font-size:.8rem;line-height:1.5;font-variant-numeric:tabular-nums}.quadrant .quad-item{border-color:color-mix(in srgb,var(--quad) 45%,#fff)}.quad-grid.checked .quad-item,.quad-tray .quad-item.bad{cursor:default}.quad-item.good,.quadrant .quad-item.good{border-color:#16a34a;background:#dcfce7}.quad-item.bad,.quadrant .quad-item.bad{border-color:#dc2626;background:#fee2e2}.quad-fix,.quad-note{font-size:.8rem;font-weight:500;color:#4b5563}.quad-fix{display:flex;align-items:center;gap:.3rem;color:#111827}.quad-dot{display:inline-block;width:.7rem;height:.7rem;border-radius:50%;background:var(--quad)}@media (max-width: 480px){.quad-grid{gap:.4rem}.quadrant{min-height:7.5rem;padding:.4rem}.quad-title{font-size:.85rem}.quad-item{padding:.3rem .5rem;font-size:.9rem}}.admin-title-row{display:flex;align-items:center;justify-content:space-between;gap:1rem;flex-wrap:wrap;margin-bottom:1rem}.admin-title-row h1{margin:0}.admin-back{margin:0 0 .5rem}.admin-back a{color:#4338ca;font-weight:600;font-size:.95rem}.admin-quiz-actions{display:flex;gap:.4rem}.admin-quizzes a.secondary{display:inline-block;min-width:0;text-align:center}.admin-quiz-actions .secondary{font-weight:600}.quiz-type-list{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:1rem;margin:1rem 0;padding:0;list-style:none}.quiz-type{display:grid;align-content:start;gap:.4rem;height:100%;box-sizing:border-box;padding:1.1rem 1.25rem;background:#fff;border:2px solid transparent;border-radius:10px;box-shadow:0 1px 4px #0000001a}.quiz-type strong{color:#312e81;font-size:1.05rem}.quiz-type span{color:#4b5563;font-size:.9rem}.quiz-type:hover,.quiz-type:focus-visible{border-color:#818cf8;outline:none}.quiz-editor{max-width:1100px}.quiz-editor h1{overflow-wrap:anywhere}.editor-section{background:#fff;border-radius:10px;padding:1.25rem;box-shadow:0 1px 4px #0000001a;margin-bottom:1.25rem}.editor-section h2{margin:0 0 1rem;font-size:1.1rem}.editor-section h2 .count{margin-left:.35rem;padding:.05rem .5rem;border-radius:99px;background:#e0e7ff;color:#4338ca;font-size:.8rem;vertical-align:middle}.editor-fields{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:1rem}.editor-fields .span-2{grid-column:1 / -1}.editor-fields .map-field{grid-column:span 2}.editor-fields .checkbox-field{grid-column:span 2;display:flex;align-items:center;gap:.5rem}.editor-fields .checkbox-field input{margin:0;width:1.1rem;height:1.1rem}.editor-fields label,.time-limit legend{display:grid;gap:.35rem;font-weight:600;align-content:start}.quiz-editor input:not([type=radio]):not([type=checkbox]),.quiz-editor select,.quiz-editor textarea{box-sizing:border-box;width:100%;padding:.5rem .65rem;border:2px solid #d1d5db;border-radius:8px;background:#fff;font:inherit;font-size:.95rem;font-weight:400}.quiz-editor input:focus,.quiz-editor select:focus,.quiz-editor textarea:focus{border-color:#818cf8;outline:none}.quiz-editor textarea{resize:vertical}.quiz-editor .hint{font-weight:400;font-size:.85rem;color:#6b7280}.input-prefix{display:flex;align-items:center;border:2px solid #d1d5db;border-radius:8px;background:#f9fafb}.input-prefix span{padding:0 .1rem 0 .65rem;color:#6b7280;font-weight:400}.quiz-editor .input-prefix input{border:0;background:#fff;border-radius:0 6px 6px 0}.time-limit{display:flex;gap:.6rem;margin:0;padding:0;border:0;min-width:0}.time-limit legend{padding:0;margin-bottom:.35rem}.time-limit label{display:flex;align-items:center;gap:.35rem;font-weight:400;color:#4b5563}.quiz-editor .time-limit input{width:4.5rem}.item-rows{display:grid;gap:.4rem}.item-row{display:grid;grid-template-columns:3rem var(--item-columns) 6.5rem;gap:.5rem;align-items:center}.item-row-head{color:#555;font-size:.75rem;font-weight:700;text-transform:uppercase;letter-spacing:.03em}.item-num{display:flex;align-items:center;gap:.3rem;color:#6b7280;font-weight:600;font-variant-numeric:tabular-nums}.item-thumb{width:1.6rem;height:1.2rem;object-fit:cover;border-radius:2px;box-shadow:0 0 0 1px #d1d5db}.quad-labels{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:.5rem;margin:0 0 1rem;padding:0;border:0}.quad-labels legend{font-weight:700;margin-bottom:.4rem}.quad-label{display:flex;align-items:center;gap:.5rem;padding:.4rem .5rem;border:2px solid var(--quad);border-radius:10px;background:var(--quad-bg)}.quad-label.q0{--quad: #6366f1;--quad-bg: #eef2ff}.quad-label.q1{--quad: #db2777;--quad-bg: #fdf2f8}.quad-label.q2{--quad: #d97706;--quad-bg: #fffbeb}.quad-label.q3{--quad: #0891b2;--quad-bg: #ecfeff}.quad-label input{flex:1;min-width:0}.quad-label-count{flex:0 0 auto;min-width:1.5rem;padding:0 .4rem;border-radius:999px;background:var(--quad);color:#fff;font-size:.8rem;text-align:center}@media (max-width: 560px){.quad-labels{grid-template-columns:minmax(0,1fr)}}.item-label{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}.item-actions{display:flex;gap:.25rem}.item-actions button,.mc-option .remove{width:2rem;height:2rem;padding:0;border:1px solid #c7d2fe;border-radius:6px;background:#fff;color:#4338ca;font-size:.75rem;cursor:pointer}.item-actions button:disabled,.mc-option .remove:disabled{opacity:.35;cursor:default}.item-actions .remove:not(:disabled):hover,.mc-option .remove:not(:disabled):hover{border-color:#fca5a5;color:#b91c1c;background:#fef2f2}.item-add{display:flex;flex-wrap:wrap;gap:.5rem;margin-top:1rem}.mc-questions{display:grid;gap:1rem}.mc-question{position:relative;display:grid;gap:.6rem;margin:0;padding:.9rem 1rem 1rem;border:2px solid #e5e7eb;border-radius:10px;min-width:0}.mc-question legend{padding:0 .35rem;font-weight:700;color:#312e81}.mc-question>.item-actions{position:absolute;top:-.9rem;right:.75rem;padding:0 .25rem;background:#fff}.mc-options{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:.5rem}.mc-option{display:flex;align-items:center;gap:.45rem}.mc-option input[type=radio]{flex:none;width:1.15rem;height:1.15rem;margin:0;accent-color:#16a34a;cursor:pointer}.quiz-editor .mc-option.correct input:not([type=radio]){border-color:#16a34a;background:#f0fdf4}.link-button{justify-self:start;padding:0;background:none;border:0;color:#4338ca;font:inherit;font-size:.9rem;font-weight:600;cursor:pointer}.link-button:disabled{opacity:.4;cursor:default}.editor-actions{position:sticky;bottom:0;z-index:3;display:flex;flex-wrap:wrap;align-items:center;gap:.75rem;margin:0 -2rem -2rem;padding:.9rem 2rem;background:#f5f6faf2;border-top:1px solid #e5e7eb}.editor-actions .result{flex-basis:100%;margin:0}.editor-actions .primary{padding:.6rem 1.4rem;background:#4f46e5;color:#fff;border:0;border-radius:8px;font-size:1rem;font-weight:600;cursor:pointer}.editor-actions .primary:disabled{background:#a5b4fc;cursor:wait}.editor-actions .secondary{font-weight:600}.unsaved{color:#92400e;font-size:.9rem;font-weight:600}@media (max-width: 700px){.admin-quiz-actions{flex-direction:column}.editor-section{padding:1rem}.item-rows{gap:.75rem}.item-row-head{display:none}.item-row{display:flex;flex-wrap:wrap;gap:.4rem .5rem;padding-bottom:.75rem;border-bottom:1px solid #e5e7eb}.item-row .item-num{order:-2;flex:1}.item-row .item-actions{order:-1}.item-field{flex:1 1 100%;display:grid;gap:.2rem}.item-label{position:static;width:auto;height:auto;overflow:visible;clip:auto;white-space:normal;font-size:.8rem;font-weight:600;color:#4b5563}.editor-actions{margin:0 -1rem -1.25rem;padding:.75rem 1rem}}@media (max-width: 480px){.editor-fields .map-field,.editor-fields .checkbox-field{grid-column:1 / -1}}
