.arcade-app{--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light;--bg-base:#f7f4ee;--card:#fff;--card2:#fdfbf7;--txt:#1f1b16;--txt2:#5e554a;--muted:#7b7266;--p1:#1d4ed8;--good:#10b981;--bad:#ef4444;--gold:#f59e0b;--line:#1f1b1614;--blob1:#60a5fa66;--blob2:#93c5fd4d}[data-tema=oscuro] .arcade-app{--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark;--bg-base:#12110f;--card:#1c1a18;--card2:#151311;--txt:#efe9de;--txt2:#aaa398;--muted:#8a847a;--p1:#60a5fa;--good:#34d399;--bad:#f87171;--gold:#fbbf24;--line:#efeade1f;--blob1:#1e3a8a80;--blob2:#581c874d}.arcade-app *{box-sizing:border-box;-webkit-tap-highlight-color:transparent}.arcade-app{width:100%;height:100dvh;color:var(--txt);-moz-text-size-adjust:100%;text-size-adjust:100%;background-color:#0000;background-image:none;margin:0;font-family:Segoe UI,system-ui,-apple-system,BlinkMacSystemFont,sans-serif;position:relative;overflow:hidden}.arcade-app button,.arcade-app input{font:inherit}.arcade-app button{touch-action:manipulation}.arcade-app button:focus-visible,.arcade-app input:focus-visible{outline:3px solid var(--p1);outline-offset:3px}.arcade-app [hidden]{display:none!important}.arcade-app .bg-blobs{z-index:0;pointer-events:none;position:absolute;inset:0;overflow:hidden}.arcade-app .blob{filter:blur(80px);border-radius:50%;animation:10s ease-in-out infinite alternate arcade-floatBlob;position:absolute}.arcade-app .blob-1{background:var(--blob1);width:400px;height:400px;top:-100px;left:-100px}.arcade-app .blob-2{background:var(--blob2);width:300px;height:300px;animation-delay:-5s;bottom:-50px;right:-50px}.arcade-app .blob-3{background:var(--blob1);opacity:.5;width:250px;height:250px;animation-delay:-2s;top:40%;left:60%}@keyframes arcade-floatBlob{0%{transform:translate(0,0)scale(1)}to{transform:translate(30px,50px)scale(1.1)}}.arcade-app #app{z-index:10;width:100%;max-width:560px;padding:72px 14px 14px;padding-right:max(14px, env(safe-area-inset-right));padding-bottom:max(14px, env(safe-area-inset-bottom));padding-left:max(14px, env(safe-area-inset-left));flex-direction:column;margin:0 auto;display:flex;position:absolute;inset:0;overflow:hidden}.arcade-app .screen{flex-direction:column;flex:1;min-height:0;display:none}.arcade-app .screen.active{display:flex!important}.arcade-app #menu{scrollbar-width:none;-ms-overflow-style:none;text-align:center;justify-content:flex-start;align-items:center;gap:6px;padding:8px 0 20px;position:relative;overflow-y:auto}.arcade-app #menu::-webkit-scrollbar{display:none}.arcade-app::-webkit-scrollbar{display:none}.arcade-app .arcade-menu-contenido{z-index:1;flex-direction:column;align-items:center;gap:10px;width:100%;margin-block:auto;display:flex;position:relative}.arcade-app .btn-jugar{width:100%;padding:24px;font-size:21px;transition:transform .18s,box-shadow .18s,background .18s}.arcade-app .btn-jugar:hover:not(:disabled){transform:translateY(-2px)scale(1.01);box-shadow:0 14px 30px #00000040,inset 0 1px #fff6}.arcade-app .arcade-modos{width:min(1100px,96%);margin:24px 0 0}.arcade-app #app.arcade-app-menu{max-width:1120px}.arcade-app .arcade-modo-card{border:1px solid var(--th);background:var(--card);width:100%;min-height:360px;color:var(--txt);text-align:center;cursor:pointer;border-radius:28px;flex-direction:column;justify-content:center;align-items:center;gap:20px;padding:36px 28px;transition:transform .18s,border-color .18s,box-shadow .18s;display:flex;box-shadow:0 16px 32px -20px #1f1b1680,inset 0 1px #ffffff14}.arcade-app .arcade-modo-card:hover{border-color:var(--azul,var(--p1));box-shadow:0 22px 42px -14px #2563eb40, 0 0 0 1px color-mix(in srgb, var(--azul,var(--p1)) 25%, transparent);transform:translateY(-7px)}.arcade-app .arcade-modo-icono{font-size:80px;line-height:1}.arcade-app .arcade-modo-titulo{color:var(--txt);font-size:24px;font-weight:800;line-height:1.15}.arcade-app .arcade-modo-descripcion{max-width:28ch;color:var(--muted);font-size:16px;line-height:1.55}.arcade-app .arcade-modos+.menu-btns{width:min(420px,92%);margin-top:20px}.arcade-app .arcade-intro{border:1px solid var(--line);background:var(--card);text-align:left;border-radius:18px;align-items:flex-start;gap:14px;width:min(560px,96%);margin-top:8px;padding:16px 18px;display:flex}.arcade-app .arcade-intro-icono{flex-shrink:0;font-size:40px;line-height:1}.arcade-app .arcade-intro p{color:var(--muted);margin:0;font-size:13.5px;line-height:1.6}.arcade-app .arcade-intro strong{color:var(--txt);font-weight:600}.arcade-app .arcade-beneficios{width:min(560px,96%);margin-top:8px}.arcade-app .arcade-beneficio{border:1px solid var(--th);background:color-mix(in srgb, var(--card) 72%, transparent);text-align:center;border-radius:14px;flex-direction:column;align-items:center;gap:4px;padding:14px 10px;display:flex}.arcade-app .arcade-beneficio-icono{font-size:30px;line-height:1}.arcade-app .arcade-beneficio-titulo{color:var(--txt);font-size:12.5px;font-weight:600;line-height:1.25}.arcade-app .arcade-beneficio-texto{color:var(--muted);font-size:11.5px;line-height:1.35}.arcade-app .arcade-modal-modo{border:1px solid var(--line);background:var(--card);max-width:430px;color:var(--txt);text-align:center}.arcade-app .arcade-modal-icono{margin-bottom:6px;font-size:44px;line-height:1;display:block}.arcade-app .arcade-modal-modo h3{color:var(--txt);margin:0;font-size:22px;font-weight:600}.arcade-app .arcade-modal-modo p{color:var(--txt2);margin-top:12px;font-size:14px;line-height:1.55}.arcade-app .arcade-modal-acciones{gap:10px;margin-top:22px;display:flex}.arcade-app .arcade-modal-acciones .btn{flex:1;padding:14px 16px}.arcade-app .arcade-modal-modo .btn.ghost{color:#fff;background:#ffffff14;border:1px solid #ffffff38}.arcade-app .logo{letter-spacing:-1px;color:var(--txt);font-size:clamp(40px,12vw,66px);font-weight:600;line-height:1;animation:.5s arcade-logoIn}@keyframes arcade-logoIn{0%{opacity:0;transform:scale(.85)}to{opacity:1;transform:none}}.arcade-app .tag{color:var(--muted);margin-top:2px;font-size:14px}.arcade-app .menu-btns{flex-direction:column;gap:12px;width:min(340px,86%);margin-top:26px;display:flex}.arcade-app .btn{color:#fff;background:var(--p1);cursor:pointer;border:0;border-radius:16px;padding:18px;font-size:18px;font-weight:600;transition:transform 80ms;box-shadow:0 8px 22px #00000040,inset 0 1px #fff6}.arcade-app .btn.ghost{color:var(--txt);background:var(--card);border:1.5px solid var(--line);padding:13px;font-size:15px;font-weight:600;box-shadow:0 4px 12px #0000000d}.arcade-app .btn:active:not(:disabled){transform:scale(.97)}.arcade-app .btn:disabled{opacity:.5;cursor:not-allowed}.arcade-app #config{justify-content:flex-start;gap:6px;padding-top:4px;padding-bottom:20px;overflow-y:auto}.arcade-app #cfgTitle{text-align:center;margin:0 0 14px;font-size:26px;font-weight:600}.arcade-app .cfgrow{background:var(--card);border:1px solid var(--line);border-radius:14px;justify-content:space-between;align-items:center;gap:12px;margin-bottom:10px;padding:12px 14px;font-size:15px;font-weight:600;display:flex;box-shadow:0 4px 20px -5px #0000000d}.arcade-app .seg{gap:6px;display:flex}.arcade-app .seg button{color:var(--txt);background:var(--card2);border:1.5px solid var(--line);cursor:pointer;border-radius:10px;padding:8px 13px;font-size:14px;font-weight:600}.arcade-app .seg button.on{color:#fff;background:var(--p1);border-color:#0000}.arcade-app .cfgrow select{min-width:0;max-width:62%;color:var(--txt);background:var(--card2);border:1.5px solid var(--line);cursor:pointer;border-radius:10px;outline:none;padding:8px 10px;font-family:inherit;font-size:16px;font-weight:700}.arcade-app .cfgrow select:focus{border-color:var(--p1);box-shadow:0 0 0 3px #3b82f62e}.arcade-app .upload-box{text-align:center;cursor:pointer;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);background:#fff9;border:2px dashed #93c5fd;border-radius:14px;margin-bottom:12px;padding:20px;position:relative}[data-tema=oscuro] .arcade-app .upload-box{background:#1c1a1899;border-color:#5e554a}.arcade-app .upload-box:hover{background:var(--card)}.arcade-app .upload-box input[type=file]{opacity:0;cursor:pointer;width:100%;height:100%;position:absolute;inset:0}.arcade-app .upload-box p{color:var(--p1);margin:0;font-size:14px;font-weight:600}.arcade-app .upload-box small{color:var(--muted);margin-top:4px;font-weight:400;display:block}.arcade-app .topic-box{background:var(--card);border:1.5px solid var(--line);border-radius:14px;margin-bottom:12px;padding:20px;box-shadow:0 4px 20px -5px #0000000d}.arcade-app .topic-box label{margin-bottom:8px;font-size:15px;font-weight:700;display:block}.arcade-app .topic-input{width:100%;color:var(--txt);background:var(--card2);border:1.5px solid var(--line);border-radius:12px;outline:none;padding:14px 15px;transition:border-color .15s,box-shadow .15s}.arcade-app .topic-input::placeholder{color:var(--muted)}.arcade-app .topic-input:focus{border-color:var(--p1);box-shadow:0 0 0 3px #3b82f62e}.arcade-app .topic-help{color:var(--muted);margin:8px 0 0;font-size:12px;line-height:1.4}.arcade-app .source-switch{background:var(--card2);border-radius:13px;grid-template-columns:1fr 1fr;gap:6px;margin-bottom:12px;padding:5px;display:grid}.arcade-app .source-switch button{color:var(--txt2);cursor:pointer;background:0 0;border:0;border-radius:9px;padding:10px 8px;font-size:13px;font-weight:600}.arcade-app .source-switch button.on{color:#fff;background:var(--p1);box-shadow:0 3px 10px #00000026}.arcade-app .source-switch button:focus-visible{outline:3px solid var(--p1);outline-offset:2px}.arcade-app .file-list{flex-direction:column;gap:6px;width:100%;margin:0 0 12px;padding:0;list-style:none;display:flex}.arcade-app .file-list li{color:var(--txt2);background:var(--card2);border:1px solid var(--line);text-overflow:ellipsis;white-space:nowrap;border-radius:10px;padding:9px 11px;font-size:12px;overflow:hidden}.arcade-app .error-box{width:100%;color:var(--bad);text-align:left;background:#ef44441f;border:1px solid #ef444459;border-radius:12px;margin-top:4px;padding:12px 14px;font-size:13px;line-height:1.4}.arcade-app .topbar{flex-shrink:0;justify-content:space-between;align-items:center;gap:8px;margin-bottom:8px;display:flex}.arcade-app .scorebox{flex-direction:column;line-height:1.1;display:flex}.arcade-app .scorebox .k{color:var(--muted);letter-spacing:1px;text-transform:uppercase;font-size:11px}.arcade-app .scorebox .v{font-size:22px;font-weight:600}.arcade-app .hearts{color:var(--bad);letter-spacing:2px;font-size:18px}.arcade-app .streakbadge{color:#fff;background:var(--gold);border-radius:999px;padding:6px 12px;font-size:14px;font-weight:600;transition:transform .18s;transform:scale(0);box-shadow:0 4px 14px #0003}.arcade-app .streakbadge.show{animation:.3s arcade-pop;transform:scale(1)}.arcade-app .survivalbadge{color:#fff;background:var(--bad);letter-spacing:.4px;text-transform:uppercase;white-space:nowrap;border-radius:999px;flex-shrink:0;align-items:center;gap:5px;padding:6px 11px;font-size:11px;font-weight:600;display:inline-flex;box-shadow:0 4px 14px #0003}@keyframes arcade-pop{0%{transform:scale(1)}50%{transform:scale(1.2)}to{transform:scale(1)}}.arcade-app .timerwrap{background:var(--card2);border-radius:999px;flex-shrink:0;height:8px;margin-bottom:12px;position:relative;overflow:hidden}.arcade-app .timerwrap-pausa .timerbar{background:var(--p1)}.arcade-app .timerpausa{z-index:1;color:#1d4ed8;justify-content:center;align-items:center;font-size:9px;font-weight:600;line-height:1;display:flex;position:absolute;inset:0}.arcade-app .timerbar{background:linear-gradient(90deg, var(--good), var(--gold), var(--bad));border-radius:999px;width:100%;height:100%;transition:width 60ms linear}.arcade-app .qmeta{color:var(--muted);flex-shrink:0;justify-content:space-between;align-items:center;gap:8px;margin-bottom:6px;font-size:12px;display:flex}.arcade-app .cat{color:var(--txt);background:var(--card2);border-radius:999px;padding:3px 10px}.arcade-app .pausebtn{color:var(--txt);background:var(--card);border:1px solid var(--line);cursor:pointer;border-radius:9px;padding:4px 9px;font-weight:600;box-shadow:0 2px 4px #00000005}.arcade-app .pausebtn:disabled{opacity:.45;cursor:not-allowed}.arcade-app .qcard{background:var(--card);border:1px solid var(--line);text-align:center;border-radius:20px;flex-shrink:0;justify-content:center;align-items:center;min-height:110px;margin-bottom:12px;padding:22px 18px;animation:.28s arcade-cardIn;display:flex;position:relative;box-shadow:0 10px 30px -10px #00000014}@keyframes arcade-cardIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:none}}.arcade-app .qcard.shake{animation:.4s arcade-shake}@keyframes arcade-shake{0%,to{transform:translate(0)}20%{transform:translate(-9px)}40%{transform:translate(9px)}60%{transform:translate(-6px)}80%{transform:translate(6px)}}.arcade-app .qcard .qtext{font-size:clamp(17px,4.6vw,22px);font-weight:700;line-height:1.35}.arcade-app .juego-contenido .qcard{margin-bottom:0}.arcade-app .juego-contenido .options{flex:none;overflow:visible}.arcade-app .juego-contenido .comos{margin-top:0}.arcade-app .options{flex-direction:column;flex:1;gap:10px;min-height:0;padding-bottom:4px;display:flex;overflow:auto}.arcade-app .opt{color:var(--txt);background:var(--card);border:1.5px solid var(--line);text-align:left;cursor:pointer;border-radius:14px;align-items:center;gap:12px;padding:14px 16px;font-size:16px;transition:transform 70ms,border-color .15s,background .15s;animation:.3s backwards arcade-optIn;display:flex;box-shadow:0 4px 12px -5px #0000000d}@keyframes arcade-optIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:none}}.arcade-app .opt:disabled{cursor:default}.arcade-app .opt .letter{height:30px;color:var(--muted);background:var(--card2);border-radius:9px;flex:0 0 30px;place-items:center;font-size:15px;font-weight:600;display:grid}.arcade-app .opt:hover:not(:disabled){background:var(--card2);border-color:var(--p1)}.arcade-app .opt:active:not(:disabled){transform:scale(.985)}.arcade-app .opt.correct{color:#065f46;border-color:var(--good);background:#ecfdf5}.arcade-app .opt.correct .letter{color:#fff;background:var(--good)}.arcade-app .opt.wrong{color:#991b1b;border-color:var(--bad);background:#fef2f2}.arcade-app .opt.wrong .letter{color:#fff;background:var(--bad)}.arcade-app .opt.hidden50{opacity:.12;pointer-events:none}[data-tema=oscuro] .arcade-app .opt.correct{color:#34d399;background:#10b98133}[data-tema=oscuro] .arcade-app .opt.wrong{color:#f87171;background:#ef444433}.arcade-app .comos{flex-shrink:0;gap:10px;margin-top:12px;display:flex}.arcade-app .como{color:var(--txt);background:var(--card);border:1.5px solid var(--line);cursor:pointer;border-radius:14px;flex-direction:column;flex:1;align-items:center;gap:3px;padding:12px 6px;font-size:13px;font-weight:700;display:flex;box-shadow:0 4px 12px -5px #0000000d}.arcade-app .como:disabled{opacity:.4;cursor:not-allowed}.arcade-app .como .ico{font-size:19px}.arcade-app .como .n{color:var(--muted);font-size:10px}.arcade-app .hint{min-height:18px;color:var(--gold);text-align:center;flex-shrink:0;margin-top:8px;font-size:14px;font-weight:600}.arcade-app .feedback{opacity:0;border-radius:14px;flex-shrink:0;max-height:0;margin-top:10px;padding:0 14px;font-size:14px;line-height:1.35;transition:max-height .3s,opacity .3s,padding .3s;overflow:hidden}.arcade-app .feedback.show{opacity:1;max-height:180px;padding:12px 14px}.arcade-app .feedback.no{color:#991b1b;background:#fef2f2;border:1px solid #fecaca}.arcade-app .feedback.ok{color:#065f46;background:#ecfdf5;border:1px solid #a7f3d0}.arcade-app .feedback .exp{color:var(--muted);margin-top:4px;display:block}[data-tema=oscuro] .arcade-app .feedback.no{color:#f87171;background:#ef444426;border-color:#ef44444d}[data-tema=oscuro] .arcade-app .feedback.ok{color:#34d399;background:#10b98126;border-color:#10b9814d}.arcade-app #result{text-align:center;justify-content:center;align-items:center;gap:6px}.arcade-app .result-title{font-size:30px;font-weight:600}.arcade-app .result-big{color:var(--gold);font-size:64px;font-weight:600;line-height:1;animation:.5s arcade-pop}.arcade-app .result-sub{color:var(--muted);font-size:15px}.arcade-app .flash{z-index:50;opacity:0;pointer-events:none;transition:opacity .12s;position:fixed;inset:0}.arcade-app .flash.on{opacity:.35}.arcade-app .flash.good{background:radial-gradient(circle at 50% 60%,#10b98166,#0000 60%)}.arcade-app .flash.bad{background:radial-gradient(circle at 50% 60%,#ef444466,#0000 60%)}.arcade-app .float{z-index:70;pointer-events:none;text-shadow:0 3px 14px #0003;font-size:34px;font-weight:600;animation:.9s forwards arcade-floatUp;position:fixed;top:44%;left:50%;transform:translate(-50%,-50%)}@keyframes arcade-floatUp{0%{opacity:0;transform:translate(-50%,-50%)scale(.5)}20%{opacity:1;transform:translate(-50%,-50%)scale(1.15)}to{opacity:0;transform:translate(-50%,-140%)scale(1)}}.arcade-app .overlay{z-index:80;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);background:#12110f99;justify-content:center;align-items:center;padding:22px;display:flex;position:fixed;inset:0;overflow-y:auto}.arcade-app .overlay-box{background:var(--card);border:1px solid var(--line);text-align:center;border-radius:20px;width:100%;max-width:380px;padding:22px;box-shadow:0 20px 50px -10px #0003}.arcade-app .overlay-box h3{margin:0 0 12px;font-size:24px}.arcade-app .overlay-box p{color:var(--muted);text-align:left;white-space:pre-line;margin:8px 0;font-size:14px;line-height:1.5}.arcade-app .overlay-box.arcade-modal-modo{border-color:var(--line);background:var(--card);max-width:430px;color:var(--txt)}.arcade-app .overlay-box.arcade-modal-modo h3{color:var(--txt);margin:0;font-size:22px;font-weight:600}.arcade-app .overlay-box.arcade-modal-modo p{color:var(--txt2);text-align:center;white-space:normal;margin-top:12px}.arcade-app .overlay-box.arcade-modal-modo .arcade-modal-acciones{gap:10px;margin-top:22px;display:flex}.arcade-app .overlay-box.arcade-modal-modo .arcade-modal-acciones .btn{flex:1;width:auto;margin-top:0;padding:14px 16px}.arcade-app .overlay-box .btn{width:100%;margin-top:12px}.arcade-app .overlay-box .btn+.btn{margin-top:8px}.arcade-app .spinner{border:4px solid var(--card2);border-top-color:var(--p1);border-radius:50%;width:30px;height:30px;margin:0 auto 10px;animation:1s linear infinite arcade-spin}@keyframes arcade-spin{to{transform:rotate(360deg)}}.arcade-app .start-overlay{z-index:10;-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px);background:#ffffffd9;border-radius:20px;justify-content:center;align-items:center;transition:opacity 2s,visibility 2s;display:flex;position:absolute;inset:0}[data-tema=oscuro] .arcade-app .start-overlay{background:#12110fd9}.arcade-app .start-overlay.hidden{visibility:hidden;opacity:0;pointer-events:none}.arcade-app .start-overlay button{color:#fff;background:var(--p1);cursor:pointer;border:0;border-radius:50px;padding:14px 28px;font-size:18px;font-weight:600;transition:transform .1s;box-shadow:0 10px 25px #00000040}.arcade-app .start-overlay button:active{transform:scale(.95)}.arcade-app .stars-container{z-index:11;pointer-events:none;justify-content:center;align-items:center;gap:15px;display:flex;position:absolute;inset:0}.arcade-app .star{color:var(--p1);font-size:28px;animation:2s ease-out forwards arcade-floatStars}@keyframes arcade-floatStars{0%{opacity:1;transform:translateY(0)scale(.5)}50%{opacity:1;transform:translateY(-40px)scale(1.2)}to{opacity:0;filter:blur(4px);transform:translateY(-100px)scale(1)}}@media (max-width:380px){.arcade-app .cfgrow{flex-direction:column;align-items:flex-start}.arcade-app .seg{width:100%}.arcade-app .seg button{flex:1}}@media (max-height:650px){.arcade-app .menu-btns{margin-top:18px}.arcade-app .qcard{min-height:90px;padding:16px 12px}.arcade-app #game{overflow-y:auto}.arcade-app .options{flex:none;overflow:visible}.arcade-app .opt{padding:11px 14px;font-size:15px}.arcade-app .comos{margin-top:8px}.arcade-app .como{padding:9px 6px}}@media (prefers-reduced-motion:reduce){.arcade-app *,.arcade-app :before,.arcade-app :after{scroll-behavior:auto!important;transition-duration:.01ms!important;animation-duration:.01ms!important;animation-iteration-count:1!important}}