/* Illustrated educational worlds. Shared SVG drawings are intentionally code-native. */
.learn-hub-heading {max-width:900px;margin:0 0 2.5rem;}
.learn-hub-heading h1{font-size:clamp(2.5rem,6vw,4.6rem);line-height:1.05;margin:.6rem 0 1rem;}
.learn-hub-heading p{color:var(--text-muted);font-size:1.15rem;margin-bottom:1.3rem;}
.learn-hub-tags{display:flex;flex-wrap:wrap;align-items:center;gap:.6rem 1.5rem;font-size:.9rem;}
.learn-hub-tags span{display:flex;align-items:center;gap:.4rem;color:#c5d5da;}
.learn-hub-tags svg{width:22px;height:22px;}
.learn-worlds{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1.3rem;margin:2rem 0;}
.learn-world{--world:#88dac5;min-width:0;border:1px solid #324453;border-radius:18px;overflow:hidden;background:#101d2c;box-shadow:0 12px 30px #0002;transition:transform .2s,border-color .2s;}
.learn-world:hover{transform:translateY(-4px);border-color:var(--world);}
.learn-world--prison{--world:#a9c7f9;}.learn-world--skywars{--world:#d2b5ff;}.learn-world--eggwars{--world:#ffe29d;}.learn-world--kitpvp{--world:#ffb6c3;}.learn-world--danmachi{--world:#c7b8ff;}
.learn-landscape{display:block;width:100%;height:auto;}
.learn-world .learn-landscape{aspect-ratio:600/270;}
.learn-world-content{padding:1.3rem 1.5rem 1.5rem;}
.learn-world-tag{font-size:.75rem;letter-spacing:.08em;text-transform:uppercase;color:var(--world);font-weight:700;}
.learn-world h2{font-size:2rem;margin:.4rem 0 .3rem;}
.learn-world p{font-size:.98rem;color:#b9c9d3;min-height:2.8em;line-height:1.4;margin-bottom:1.1rem;}
.learn-play,.learn-next{display:inline-flex;align-items:center;justify-content:center;gap:1rem;border:0;border-radius:9px;background:var(--world,#99e5d3);color:#132737;font-weight:800;font-size:1rem;line-height:1.4;padding:.8rem 1rem;cursor:pointer;text-decoration:none;}
.learn-play:hover,.learn-next:hover{filter:brightness(1.08);color:#132737;}
.learn-world .learn-play{width:100%;justify-content:space-between;}
.learn-reference-link{display:inline-block;font-size:.9rem;color:#b8cbd6;padding:.5rem 0;text-decoration:underline;text-underline-offset:4px;}
.learn-world .learn-reference-link{margin-top:.5rem;}
.learn-world-completed{display:block;color:var(--world);font-size:.85rem;margin-top:.4rem;}
.learn-connection,.learn-invitation{display:flex;justify-content:space-between;align-items:center;gap:1.5rem;padding:1.5rem 1.8rem;border:1px solid #334b57;border-radius:15px;background:#132332;margin:2.3rem 0;}
.learn-connection>div{display:flex;align-items:center;gap:1.3rem;}.learn-connection svg,.learn-invitation svg{width:55px;flex:0 0 55px;}
.learn-connection h2,.learn-invitation h2{font-size:1.4rem;margin:0 0 .35rem;}.learn-connection p,.learn-invitation p{margin:0;color:#bdced7;}.learn-connection .learn-play,.learn-invitation .learn-play{flex-shrink:0;}
.learn-invitation>div{display:grid;grid-template-columns:55px 1fr;gap:0 1rem;}.learn-invitation svg{grid-row:span 2;}
.learn-reference{border:1px solid var(--line);border-radius:12px;overflow:hidden;}.learn-reference>summary{padding:1rem 1.4rem;cursor:pointer;font-weight:700;}.learn-reference .wiki-search{border:0;margin:0;}
.learn-help-links{display:flex;gap:1rem 2rem;justify-content:center;flex-wrap:wrap;margin:1.5rem 0;font-size:.95rem;}
.learn-heading{display:flex;align-items:center;justify-content:space-between;gap:2rem;margin-bottom:1.5rem;}.learn-heading h1{font-size:clamp(2rem,4vw,3.4rem);line-height:1.15;margin:.5rem 0;}.learn-heading>a{flex-shrink:0;}
.learn-game{--world:#88dac5;max-width:1000px;margin:0 auto;border:1px solid #38566a;border-radius:20px;background:#122131;overflow:hidden;box-shadow:0 24px 80px #0004;scroll-margin-top:100px;}
.learn-game.learn-world--prison{--world:#a9c7f9;}.learn-game.learn-world--skywars{--world:#d2b5ff;}.learn-game.learn-world--eggwars{--world:#ffe29d;}.learn-game.learn-world--kitpvp{--world:#ffb6c3;}.learn-game.learn-world--danmachi{--world:#c7b8ff;}
.learn-hud{display:flex;align-items:center;gap:1rem;padding:1rem 1.5rem;background:#0d1928;}.learn-avatar svg{width:42px;height:42px;}.learn-hud strong{display:block;font-size:1rem;}.learn-hud [data-learn-xp]{display:block;color:#a8bdcc;font-size:.8rem;}.learn-hud-progress{margin-left:auto;min-width:170px;}.learn-hud-progress label{display:block;font-size:.85rem;color:#c6d7df;margin-bottom:.3rem;}.learn-hud progress{display:block;width:100%;height:7px;accent-color:var(--world);border:0;background:#2b4152;border-radius:5px;}.learn-hud progress::-webkit-progress-bar{background:#2b4152;border-radius:5px;}.learn-hud progress::-webkit-progress-value{background:var(--world);border-radius:5px;}
.learn-reset{background:none;color:#a6bfce;border:1px solid #375169;padding:.4rem .65rem;border-radius:7px;font-size:.8rem;cursor:pointer;}
.learn-scene{position:relative;overflow:hidden;max-height:330px;background:#293f51;}.learn-scene .learn-landscape{height:330px;object-fit:cover;}.learn-scene-badge{position:absolute;top:1rem;left:1.5rem;background:#112334d9;color:var(--world);padding:.3rem .7rem;border:1px solid #6b9caa55;border-radius:30px;text-transform:uppercase;letter-spacing:.12em;font-size:.7rem;font-weight:800;}
.learn-scene-meter{position:absolute;bottom:.8rem;left:50%;transform:translateX(-50%);width:calc(100% - 3rem);max-width:440px;padding:.55rem .8rem;background:#0b1b2aef;border:1px solid #426075;border-radius:9px;text-align:center;}.learn-scene-meter strong{font-size:.85rem;font-weight:600;}.learn-scene-track{display:block;height:5px;margin-top:.4rem;background:#31475a;border-radius:3px;overflow:hidden;}.learn-scene-track>span{display:block;background:var(--world);height:100%;transition:width .25s;}
.learn-mission{padding:1.4rem 2rem 1.2rem;}.learn-mission-heading{display:flex;align-items:center;gap:.85rem;}.learn-mission-number{font-size:.95rem;line-height:1;background:var(--world);color:#152c39;padding:.5rem;border-radius:7px;font-weight:800;}.learn-mission h2{font-size:1.8rem;line-height:1.2;margin:0;}.learn-mission>p{color:#c6d8e1;margin:.65rem 0 1.15rem;font-size:1.02rem;line-height:1.45;}
.learn-actions{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:.8rem;}.learn-action{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:.25rem;min-width:0;min-height:118px;border:1px solid #4a6577;border-bottom:4px solid #304b60;border-radius:12px;background:#1b3043;color:#eef6f9;padding:.8rem .5rem;cursor:pointer;font:inherit;font-size:1rem;font-weight:700;line-height:1.3;transition:background .15s,transform .15s;}.learn-action svg{width:46px;height:46px;filter:drop-shadow(0 3px 0 #0003);}.learn-action small{font-size:.76rem;font-weight:500;color:#b2c9d5;}.learn-action:hover{background:#264456;transform:translateY(-2px);}.learn-action.is-correct{border-color:var(--world);background:#254349;}.learn-action.is-wrong{border-color:#d994a1;}.learn-action:disabled{opacity:.6;cursor:default;transform:none;}.learn-action.is-correct:disabled{opacity:1;}
.learn-actions:has(>.learn-action:only-child){grid-template-columns:minmax(0,1fr);max-width:360px;margin-inline:auto;}
@media(min-width:601px){.learn-actions:has(>.learn-action:nth-child(2):last-child){grid-template-columns:repeat(2,minmax(0,1fr));}.learn-actions:has(>.learn-action:nth-child(4):last-child){grid-template-columns:repeat(4,minmax(0,1fr));}}
.learn-feedback{min-height:1.3rem;color:#e4c1a4;font-size:.92rem;line-height:1.5;margin:.8rem 0 .3rem;}.learn-feedback.is-success{color:#b8e7cb;}.learn-mission-footer{display:flex;justify-content:space-between;align-items:center;gap:1rem;margin-top:.3rem;min-height:40px;}.learn-mission-footer a{font-size:.8rem;color:#aac5d3;text-decoration:underline;text-underline-offset:4px;}.learn-next{font-size:.9rem;padding:.6rem .85rem;}
.learn-map{display:flex;justify-content:center;gap:.65rem;padding:1rem 1.5rem;border-top:1px solid #304557;background:#0e1b2a;}.learn-map button{position:relative;border:1px solid #354c60;background:#192c3e;display:flex;align-items:center;gap:.3rem;padding:.35rem .6rem;border-radius:8px;color:#a5bac7;cursor:pointer;font-size:.8rem;}.learn-map svg{width:25px;height:25px;opacity:.6;}.learn-map button.is-current{border-color:var(--world);color:#edf9fc;}.learn-map .is-current svg{opacity:1;}.learn-map .is-done{background:#243d3c;color:#b8e7cb;}.learn-map .is-done:after{content:'✓';position:absolute;right:-5px;top:-6px;background:var(--world);color:#152c39;border-radius:50%;font-size:.65rem;width:16px;height:16px;line-height:16px;}.learn-map .is-done svg{opacity:1;}
.learn-finish{text-align:center;padding:1.5rem 2rem 2rem;}.learn-finish>svg{width:72px;height:72px;}.learn-finish h2{font-size:2.1rem;margin:.7rem 0;}.learn-finish p{color:#bfced8;}.learn-finish>div{display:flex;justify-content:center;align-items:center;gap:1.5rem;flex-wrap:wrap;}.learn-save-note{text-align:center;font-size:.78rem;color:#97afbc;margin:.8rem 0;}.learn-nojs{padding:2rem;}
.learn-pop{position:absolute;right:19%;top:30%;color:#fff2b8;font-weight:900;text-shadow:0 2px 5px #172d41;font-size:1.2rem;pointer-events:none;opacity:0;}.learn-bump .learn-pop{animation:learn-pop .85s ease-out;}.learn-bump .learn-hero{animation:learn-hero .3s ease-out;}.learn-upgrade{opacity:0;}.learn-scene[data-upgrades="1"] .learn-upgrade,.learn-scene[data-upgrades="2"] .learn-upgrade{opacity:1;}.learn-scene[data-upgrades="2"] .learn-upgrade{filter:drop-shadow(0 0 10px #a6cbff);}.learn-scene[data-type="build"] .learn-built,.learn-egg-wall{opacity:0;}.learn-scene.built-1 .learn-built-1,.learn-scene.built-2 .learn-built-2,.learn-scene.built-3 .learn-built-3,.learn-scene.built-4 .learn-built-4,.learn-scene.built-4 .learn-egg-wall{opacity:1;}.learn-scene.is-broken .learn-egg-wall{opacity:0;}.learn-game [hidden],.learn-world [hidden]{display:none!important;}.learn-page button:focus-visible,.learn-page a:focus-visible,.learn-world a:focus-visible,.learn-reference summary:focus-visible{outline:3px solid #dcf6ff;outline-offset:4px;}
@keyframes learn-pop{0%{opacity:0;transform:translateY(10px)}20%{opacity:1}75%{opacity:1}100%{opacity:0;transform:translateY(-35px)}}
.learn-egg-wall{opacity:1;}.learn-egg-wall>path,.learn-egg-shards{opacity:0;}.learn-scene.built-1 .learn-defense-1,.learn-scene.built-2 .learn-defense-2,.learn-scene.built-3 .learn-defense-3,.learn-scene.built-4 .learn-defense-4{opacity:1;}.learn-scene.is-broken .learn-egg{opacity:0;}.learn-scene.is-broken .learn-egg-shards{opacity:1;}
@keyframes learn-hero{50%{translate:0 -7px}}
@media(max-width:1050px){.learn-worlds{grid-template-columns:repeat(2,minmax(0,1fr));}.learn-connection{flex-wrap:wrap;}.learn-scene .learn-landscape{height:280px;}.learn-heading h1{font-size:2.4rem;}}
@media(max-width:600px){.learn-worlds{grid-template-columns:1fr;gap:1rem;}.learn-hub-heading h1{font-size:2.8rem;}.learn-world .learn-landscape{max-height:180px;object-fit:cover;}.learn-heading{display:block;}.learn-heading h1{font-size:2rem;}.learn-heading>a{font-size:.85rem;}.learn-hud{padding:.8rem;gap:.5rem;flex-wrap:wrap;}.learn-avatar svg{width:30px;height:30px;}.learn-hud strong{font-size:.85rem;}.learn-hud-progress{min-width:120px;flex:1;}.learn-hud-progress label{font-size:.75rem;}.learn-reset{margin-left:auto;}.learn-scene .learn-landscape{height:210px;}.learn-scene-badge{left:.7rem;top:.6rem;}.learn-scene-meter{width:calc(100% - 1.2rem);bottom:.5rem;}.learn-scene-meter strong{font-size:.72rem;}.learn-mission{padding:1rem .8rem;}.learn-mission h2{font-size:1.45rem;}.learn-mission>p{font-size:.95rem;}.learn-actions{gap:.5rem;grid-template-columns:repeat(2,minmax(0,1fr));}.learn-action{font-size:.88rem;padding:.6rem .35rem;min-height:112px;}.learn-action svg{width:40px;height:40px;}.learn-actions>.learn-action:last-child:nth-child(odd){grid-column:1/-1;flex-direction:row;flex-wrap:wrap;min-height:66px;gap:.6rem;}.learn-action small{font-size:.7rem;}.learn-mission-footer{flex-wrap:wrap;}.learn-map{gap:.35rem;padding:.8rem .5rem;flex-wrap:wrap;}.learn-map button{padding:.35rem .45rem;}.learn-map svg{width:21px;height:21px;}.learn-map button span{font-size:.7rem;}.learn-feedback{font-size:.85rem;}.learn-connection,.learn-invitation{padding:1.2rem;display:block;}.learn-connection>div{gap:.7rem;margin-bottom:1rem;}.learn-connection svg{width:38px;flex-basis:38px;}.learn-connection h2{font-size:1.2rem;}.learn-connection p{font-size:.85rem;}.learn-invitation .learn-play{margin-top:1rem;}.learn-save-note{font-size:.7rem;}.learn-help-links{font-size:.85rem;gap:.6rem 1rem;}.learn-finish{padding:1.2rem 1rem;}.learn-finish h2{font-size:1.8rem;}}
@media(prefers-reduced-motion:reduce){.learn-world,.learn-action,.learn-scene-track>span{transition:none;}.learn-world:hover,.learn-action:hover{transform:none;}.learn-bump .learn-pop,.learn-bump .learn-hero{animation:none;}.learn-bump .learn-pop{opacity:1;}}

/* Identity, chapters and the authoritative reward record. */
.tutorial-player{border:1px solid #385268;background:#102131;border-radius:15px;padding:1.2rem 1.5rem;margin:1.5rem 0;}
.tutorial-player form{display:flex;align-items:center;gap:1rem;flex-wrap:wrap;}.tutorial-player form>div{flex:1;min-width:180px;}.tutorial-player label{display:block;font-weight:700;color:#e6f0f4;}.tutorial-player p{margin:.3rem 0;color:#b6cbd5;font-size:.9rem;}.tutorial-player input{min-width:0;flex:1;padding:.8rem 1rem;border:1px solid #5e8193;border-radius:8px;background:#1d3243;color:#fff;font:inherit;max-width:320px;}.tutorial-player input:focus-visible{outline:2px solid #bcece6;outline-offset:3px;}.tutorial-player-bar{display:flex;align-items:center;gap:1rem;flex-wrap:wrap;}.tutorial-player-bar>div{flex:1;}.tutorial-player-bar strong{display:block;color:#dff5ed;font-size:1.1rem;}.tutorial-player-bar span[data-player-state]{display:block;font-size:.8rem;color:#b6cbd5;}.tutorial-player-icon svg{width:40px;height:40px;}.tutorial-verification{margin-top:1.1rem;border-top:1px solid #3a5163;padding-top:1rem;}.tutorial-verification h2{font-size:1.4rem;margin:.3rem 0;}.tutorial-verification>p{max-width:800px;margin:.5rem 0 1rem;}.tutorial-verification form{margin-top:1rem;}.tutorial-player-feedback:empty{display:none;}.tutorial-player-feedback{color:#f0d7a7!important;margin-top:.7rem!important;}.tutorial-player [hidden],.learn-page>[hidden]{display:none!important;}
.tutorial-reward-summary{color:#b8ced9;font-size:.9rem;}.tutorial-reward-summary strong{color:#c8f0de;}.tutorial-course-progress{display:block;color:#badbca;font-size:.82rem;margin-top:.7rem;}.learn-chapters{display:flex;gap:.45rem;flex-wrap:wrap;padding:.8rem 1rem;background:#102236;border-top:1px solid #334d61;}.learn-chapters button{font:inherit;font-size:.8rem;color:#b5ccda;padding:.5rem .7rem;border:1px solid #3b586b;border-radius:7px;background:#183044;cursor:pointer;}.learn-chapters button.is-current{color:#15313c;background:var(--world);border-color:var(--world);}.learn-map{min-height:60px;flex-wrap:wrap;}.tutorial-reward{margin:1rem auto;padding:1.2rem 1.5rem;background:#20353e;border:1px solid #5a8179;border-radius:12px;max-width:800px;}.tutorial-reward:empty{display:none;}.tutorial-reward h3{font-size:1.65rem;color:#c7f2d8;margin:0 0 .5rem;}.tutorial-reward p{font-size:.9rem;margin:.35rem 0 1rem;color:#c0d5d9;}.tutorial-reward .learn-reference-link{margin-right:1rem;}.tutorial-reward strong{display:block;color:#bfe9d2;}.learn-game[hidden]{display:none!important;}.learn-finish .tutorial-reward{display:block;}.learn-finish>div.tutorial-reward{display:block;}.learn-action:disabled.is-correct{opacity:1;}.learn-next:disabled,.learn-play:disabled{opacity:.6;cursor:wait;}
@media(max-width:600px){.tutorial-player{padding:1rem;}.tutorial-player form{display:block;}.tutorial-player input{width:100%;max-width:none;margin:.7rem 0;}.tutorial-player form .learn-play{width:100%;}.tutorial-player-bar{gap:.6rem;}.tutorial-player-bar .learn-reset{margin-left:0;}.learn-chapters{padding:.6rem;}.learn-chapters button{font-size:.72rem;flex:1;}.tutorial-reward{padding:1rem;}.tutorial-reward h3{font-size:1.35rem;}.tutorial-courses .learn-world-tag{letter-spacing:.03em;}}