*{box-sizing:border-box;margin:0;padding:0;-webkit-tap-highlight-color:transparent}
:root{--bg:#07091a;--panel:rgba(255,255,255,.075);--panel2:rgba(255,255,255,.115);--line:rgba(255,255,255,.14);--txt:#f4f7ff;--muted:#a9b6d8;--soft:#6f7ca8;--brand:#7c6ffd;--cyan:#38bdf8;--gold:#f7c948;--safe:env(safe-area-inset-bottom,0px)}
html,body{height:100%;overflow:hidden;background:var(--bg);color:var(--txt);font-family:Nunito, ui-rounded, system-ui, -apple-system, Segoe UI, sans-serif;font-size:clamp(14px,1.4vw,17px)}
button,input{font:inherit}button{cursor:pointer;color:inherit} .hidden{display:none!important}.screen{position:fixed;inset:0;display:none;flex-direction:column;overflow:hidden}.screen.on{display:flex}.glass{background:linear-gradient(155deg,rgba(255,255,255,.12),rgba(255,255,255,.055));border:1px solid var(--line);backdrop-filter:blur(16px);box-shadow:0 18px 60px rgba(0,0,0,.28)}
.particles{position:absolute;inset:0;overflow:hidden;pointer-events:none}.dot{position:absolute;border-radius:50%;filter:blur(.1px);animation:floatDot var(--d,10s) linear infinite;opacity:.72}@keyframes floatDot{0%{transform:translate3d(0,0,0) scale(.7);opacity:.15}50%{opacity:.95}100%{transform:translate3d(var(--x,40px),var(--y,-70px),0) scale(1.15);opacity:.10}}
.toast{position:fixed;z-index:1000;left:50%;top:calc(14px + env(safe-area-inset-top,0px));transform:translate(-50%,-12px);opacity:0;max-width:min(92vw,540px);padding:12px 18px;border-radius:18px;background:linear-gradient(135deg,rgba(124,111,253,.96),rgba(56,189,248,.96));font-weight:900;text-align:center;transition:.28s;box-shadow:0 20px 60px rgba(0,0,0,.32)}.toast.on{opacity:1;transform:translate(-50%,0)}
[data-tip]{position:relative}[data-tip]:hover:after{content:attr(data-tip);position:absolute;left:50%;bottom:calc(100% + 10px);transform:translateX(-50%);width:max-content;max-width:240px;padding:8px 10px;border-radius:12px;background:#111936;color:#dbe7ff;font-size:.76rem;font-weight:800;z-index:80;box-shadow:0 10px 30px rgba(0,0,0,.35);pointer-events:none}[data-tip]:hover:before{content:"";position:absolute;left:50%;bottom:calc(100% + 2px);transform:translateX(-50%);border:8px solid transparent;border-top-color:#111936;z-index:81}
.login-screen{align-items:center;justify-content:center;padding:clamp(16px,4vw,42px);background:radial-gradient(circle at 50% 10%,#20105e,transparent 42%),radial-gradient(circle at 15% 90%,#053c3c,transparent 38%),#07091a}.login-shell{position:relative;z-index:1;width:min(480px,100%);display:grid;place-items:center;text-align:center}.brand-orbit{position:relative;width:132px;height:132px;display:grid;place-items:center;margin-bottom:12px}.brand-orbit span{font-size:clamp(56px,10vw,78px);animation:bob 3s ease-in-out infinite}.brand-orbit i{position:absolute;border:1px solid rgba(255,255,255,.22);border-radius:50%;inset:8px;animation:spin 9s linear infinite}.brand-orbit i:nth-child(2){inset:20px;animation-duration:7s;transform:rotate(28deg)}.brand-orbit i:nth-child(3){inset:32px;animation-duration:5s;transform:rotate(62deg)}@keyframes bob{50%{transform:translateY(-10px) rotate(4deg)}}@keyframes spin{to{rotate:360deg}}h1{font-size:clamp(2.1rem,7vw,4rem);line-height:.95;letter-spacing:-.04em;background:linear-gradient(120deg,#c084fc,#7c6ffd,#38bdf8,#4ade80);-webkit-background-clip:text;background-clip:text;color:transparent}.subtitle{color:var(--muted);font-weight:800;margin:12px auto 22px;max-width:420px}.login-card{width:min(380px,100%);padding:22px;border-radius:30px;text-align:left}.login-card label{display:block;font-size:.78rem;color:var(--muted);font-weight:950;letter-spacing:.04em;text-transform:uppercase;margin:0 0 8px}.login-card input{width:100%;border:1px solid var(--line);background:rgba(255,255,255,.09);border-radius:18px;color:var(--txt);padding:15px 16px;outline:none;margin-bottom:16px;font-weight:900}.login-card input:focus{border-color:#8ea2ff;box-shadow:0 0 0 4px rgba(124,111,253,.18)}.avatar-row{display:grid;grid-template-columns:repeat(8,1fr);gap:8px;margin-bottom:18px}.avatar-btn{height:42px;border-radius:14px;border:1px solid var(--line);background:rgba(255,255,255,.065);font-size:1.35rem;transition:.2s}.avatar-btn.sel{background:rgba(124,111,253,.28);border-color:#9b8cff;transform:translateY(-2px) scale(1.08)}.primary,.secondary,.icon-btn{border:none;border-radius:18px;background:linear-gradient(135deg,var(--brand),var(--cyan));font-weight:950;box-shadow:0 12px 34px rgba(56,189,248,.22);transition:.18s}.primary.big{width:100%;padding:15px 18px;font-size:1.05rem}.secondary{padding:12px 16px;background:rgba(255,255,255,.10);border:1px solid var(--line);box-shadow:none}.primary:hover,.secondary:hover,.icon-btn:hover,.quick-card:hover,.world-card:hover{transform:translateY(-2px);filter:brightness(1.08)}.tiny{font-size:.75rem;color:#7f8cb8;text-align:center;margin-top:12px;font-weight:700;line-height:1.35}
.home-screen{background:radial-gradient(circle at 20% 12%,#18256a,transparent 36%),radial-gradient(circle at 90% 20%,#073d4a,transparent 30%),#07091a;overflow:auto}.topbar{position:sticky;top:0;z-index:40;display:flex;align-items:center;gap:12px;padding:12px clamp(12px,3vw,24px);background:rgba(7,9,26,.78);backdrop-filter:blur(18px);border-bottom:1px solid rgba(255,255,255,.08)}.avatar-chip{width:44px;height:44px;border-radius:16px;border:1px solid var(--line);background:rgba(124,111,253,.18);font-size:1.45rem}.top-info{display:flex;flex-direction:column;min-width:0;flex:1}.top-info strong{font-size:1rem;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.top-info span{font-size:.78rem;color:var(--muted);font-weight:850}.xpbox{min-width:116px;font-size:.76rem;color:var(--muted);font-weight:900}.xpbox div{height:6px;border-radius:9px;background:rgba(255,255,255,.12);overflow:hidden;margin-top:4px}.xpbox b{display:block;height:100%;width:0;background:linear-gradient(90deg,#7c6ffd,#38bdf8,#4ade80);transition:.5s}.gift-btn{width:44px;height:44px;border-radius:16px;border:1px solid rgba(247,201,72,.35);background:rgba(247,201,72,.13);font-size:1.55rem;animation:giftPulse 1s ease-in-out infinite alternate}@keyframes giftPulse{to{transform:translateY(-3px) rotate(5deg);box-shadow:0 0 26px rgba(247,201,72,.42)}}.home-main{position:relative;z-index:1;padding:clamp(14px,3vw,30px);padding-bottom:calc(80px + var(--safe));max-width:1320px;margin:0 auto;width:100%}.hero{border-radius:30px;padding:clamp(18px,4vw,34px);display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:16px}.kicker{color:#8ea2ff;font-size:.75rem;font-weight:950;text-transform:uppercase;letter-spacing:.12em}.hero h2{font-size:clamp(1.6rem,4vw,3rem);line-height:1.02;margin:6px 0}.hero p{color:var(--muted);font-weight:800;max-width:760px}.quick-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-bottom:22px}.quick-card{border-radius:24px;padding:18px;min-height:118px;text-align:left;display:flex;flex-direction:column;gap:6px;border:1px solid var(--line);background:var(--panel);transition:.18s}.quick-card span{font-size:2rem}.quick-card b{font-size:1rem}.quick-card small{color:var(--muted);font-weight:800}.section-head{display:flex;align-items:end;justify-content:space-between;margin:18px 2px 12px;gap:12px}.section-head h3{font-size:clamp(1.35rem,3vw,2rem)}.section-head small{color:var(--muted);font-weight:800}.world-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(230px,100%),1fr));gap:14px}.world-card{position:relative;min-height:190px;border-radius:28px;padding:18px;border:1px solid var(--line);overflow:hidden;text-align:left;display:flex;flex-direction:column;justify-content:flex-end;transition:.18s;background:#111936}.world-card .big{position:absolute;right:10px;top:18px;font-size:clamp(3rem,7vw,5rem);opacity:.23}.world-card .tag{position:absolute;left:14px;top:14px;font-size:.72rem;font-weight:950;color:#0a1024;background:var(--gold);border-radius:999px;padding:5px 9px}.world-card h4{font-size:1.12rem;line-height:1.1;max-width:74%;margin-bottom:8px}.world-card p{font-size:.8rem;color:rgba(255,255,255,.68);font-weight:800;margin-bottom:10px}.bar{height:7px;border-radius:999px;background:rgba(255,255,255,.14);overflow:hidden}.bar i{display:block;height:100%;width:0;background:linear-gradient(90deg,#fff,#bfe7ff);transition:.5s}.world-meta{display:flex;justify-content:space-between;align-items:center;margin-top:8px;color:rgba(255,255,255,.72);font-size:.78rem;font-weight:900}
.map-screen{background:#07091a}.map-top{z-index:30;display:flex;align-items:center;gap:10px;padding:10px clamp(10px,3vw,22px);background:rgba(7,9,26,.82);backdrop-filter:blur(18px);border-bottom:1px solid rgba(255,255,255,.08)}.icon-btn{width:42px;height:42px;border-radius:15px;background:rgba(255,255,255,.08);border:1px solid var(--line);box-shadow:none}.map-icon{width:42px;height:42px;border-radius:15px;display:grid;place-items:center;border:1px solid var(--line);font-size:1.45rem}.map-title{flex:1;min-width:0;display:flex;flex-direction:column}.map-title strong{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.map-title span{font-size:.78rem;color:var(--muted);font-weight:850}.map-scroll{flex:1;overflow:auto;position:relative}.map-canvas{position:relative;width:100%;min-height:700px;overflow:hidden}.map-svg{position:absolute;inset:0;width:100%;height:100%}.map-node{position:absolute;z-index:10;transform:translate(-50%,-50%);display:grid;place-items:center;text-align:center}.node-bubble{width:clamp(56px,8vw,76px);height:clamp(56px,8vw,76px);border-radius:50%;display:grid;place-items:center;border:3px solid rgba(255,255,255,.25);font-size:clamp(1.5rem,4vw,2rem);background:rgba(255,255,255,.1);box-shadow:0 0 0 8px rgba(255,255,255,.055);transition:.2s}.node-bubble.unlocked{animation:pulseNode 1.8s ease-in-out infinite}.node-bubble.done{border-color:rgba(74,222,128,.8);background:rgba(74,222,128,.14)}.node-bubble.locked{filter:grayscale(1);opacity:.42}@keyframes pulseNode{50%{box-shadow:0 0 0 16px rgba(255,255,255,.10)}}.node-label{position:absolute;top:calc(100% + 8px);left:50%;transform:translateX(-50%);width:118px;font-size:.72rem;line-height:1.14;font-weight:950;color:#dbe7ff;background:rgba(0,0,0,.45);border:1px solid rgba(255,255,255,.08);border-radius:12px;padding:6px 7px}.trophy-node .node-bubble{background:rgba(247,201,72,.16);border-color:rgba(247,201,72,.72);font-size:2rem;animation:trophy 1s ease-in-out infinite alternate}@keyframes trophy{to{transform:translateY(-5px) scale(1.06);box-shadow:0 0 34px rgba(247,201,72,.4)}}.bottom-nav{display:flex;gap:2px;padding:8px 8px calc(8px + var(--safe));background:rgba(7,9,26,.92);border-top:1px solid rgba(255,255,255,.08);backdrop-filter:blur(18px)}.bottom-nav button{flex:1;border:none;background:transparent;border-radius:16px;padding:8px 2px;color:#7988bd;font-weight:950;display:flex;flex-direction:column;align-items:center;gap:2px}.bottom-nav button:hover,.bottom-nav button.on{color:#a89ffe;background:rgba(124,111,253,.12)}.bottom-nav span{font-size:.7rem}
.overlay{position:fixed;inset:0;z-index:200;background:rgba(0,0,0,.68);backdrop-filter:blur(10px);display:flex;align-items:center;justify-content:center;padding:16px}.learning-card,.modal-box{width:min(560px,100%);max-height:min(86vh,780px);overflow:auto;border-radius:30px;background:linear-gradient(160deg,#1a1e4a,#0e1230);border:1px solid var(--line);box-shadow:0 30px 90px rgba(0,0,0,.45)}.learning-card{animation:pop .28s cubic-bezier(.2,.9,.3,1.2)}@keyframes pop{from{opacity:0;transform:translateY(20px) scale(.96)}}.card-head{position:relative;padding:22px 22px 8px;text-align:center}.close-x{position:absolute;right:14px;top:14px;width:34px;height:34px;border-radius:50%;border:1px solid var(--line);background:rgba(255,255,255,.09)}.card-ico{width:88px;height:88px;margin:0 auto 10px;border-radius:24px;display:grid;place-items:center;font-size:3rem;background:rgba(255,255,255,.08);border:1px solid var(--line)}.rarity{display:inline-flex;border:1px solid currentColor;border-radius:999px;padding:4px 10px;font-size:.72rem;font-weight:950;text-transform:uppercase;letter-spacing:.05em}.card-head h2{font-size:clamp(1.35rem,4vw,2rem);line-height:1.08;margin:12px auto 0}.card-body{padding:14px 22px 22px}.fact-box,.think-box,.source-box,.subcap{border-radius:20px;padding:16px;border:1px solid var(--line);background:rgba(255,255,255,.055);margin-bottom:12px}.fact-box b,.think-box b{display:block;color:#94a3ff;margin-bottom:6px;font-size:.78rem;text-transform:uppercase;letter-spacing:.08em}.fact-box p{font-size:1.08rem;line-height:1.42;font-weight:900}.think-row{display:flex;align-items:center;justify-content:space-between;gap:10px}.think-box p{color:#c9d4ff;font-style:normal;font-weight:850;line-height:1.42}.hint-btn{width:28px;height:28px;border-radius:50%;border:1px solid rgba(247,201,72,.28);background:rgba(247,201,72,.08);font-size:.82rem;flex:0 0 auto;opacity:.62;transition:transform .18s,opacity .18s,background .18s}.hint-btn:hover,.hint-btn:focus{opacity:1;transform:scale(1.08);background:rgba(247,201,72,.16)}.hint-answer{display:none;margin-top:10px;color:#f7df86;font-weight:850;font-size:.92rem;line-height:1.42;background:rgba(247,201,72,.07);border:1px dashed rgba(247,201,72,.23);border-radius:14px;padding:10px 12px}.hint-answer.on{display:block}.subcap summary{cursor:pointer;font-weight:950;list-style:none}.subcap summary::-webkit-details-marker{display:none}.subcap p{margin-top:8px;color:var(--muted);font-weight:800;line-height:1.45}.source-box{color:#8392c5;font-size:.78rem;font-weight:850}.card-actions{display:flex;gap:10px;flex-wrap:wrap}.card-actions .primary{flex:1;min-width:180px;padding:13px 16px}.mini{border:1px solid var(--line);background:rgba(255,255,255,.07);border-radius:16px;padding:12px 14px;font-weight:950}.modal-box{padding:22px}.modal-box h2{font-size:1.55rem;margin-bottom:12px}.modal-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(220px,100%),1fr));gap:12px}.award-card{border-radius:20px;padding:16px;background:rgba(255,255,255,.07);border:1px solid var(--line)}.award-card .em{font-size:2rem}.award-card h3{font-size:1rem;margin:6px 0}.award-card p{color:var(--muted);font-size:.82rem;font-weight:800;line-height:1.35}.award-card.lock{opacity:.55;filter:grayscale(.4)}.cert-meter{height:6px;border-radius:999px;background:rgba(255,255,255,.13);overflow:hidden;margin-top:10px}.cert-meter i{display:block;height:100%;background:linear-gradient(90deg,#7c6ffd,#38bdf8,#4ade80)}.quiz-options{display:grid;gap:10px;margin-top:14px}.quiz-options button{border:1px solid var(--line);border-radius:16px;padding:13px;text-align:left;background:rgba(255,255,255,.07);font-weight:900}.quiz-options button.ok{background:rgba(74,222,128,.16);border-color:rgba(74,222,128,.55);color:#77f0a2}.quiz-options button.ng{background:rgba(248,113,113,.12);border-color:rgba(248,113,113,.45);color:#ff9d9d}.fx-layer{position:fixed;inset:0;pointer-events:none;z-index:900;overflow:hidden}.confetti{position:absolute;top:-20px;width:10px;height:16px;border-radius:3px;animation:confettiFall 1.7s ease-in forwards}@keyframes confettiFall{to{transform:translateY(110vh) rotate(720deg);opacity:0}}.gift-reveal{text-align:center}.gift-reveal .box{font-size:5rem;animation:giftOpen .8s ease-in-out infinite alternate}@keyframes giftOpen{to{transform:translateY(-8px) rotate(-4deg) scale(1.05)}}
@media (max-width:760px){.hero{display:block}.hero .secondary{margin-top:14px;width:100%}.quick-grid{grid-template-columns:1fr}.world-grid{grid-template-columns:1fr 1fr}.topbar{gap:8px}.xpbox{display:none}.section-head{align-items:start;flex-direction:column}.avatar-row{grid-template-columns:repeat(4,1fr)}.map-top{gap:7px}.node-label{width:96px;font-size:.66rem}.world-card{min-height:166px}}
@media (max-width:430px){.world-grid{grid-template-columns:1fr}.home-main{padding-left:12px;padding-right:12px}.login-card{border-radius:24px}.card-actions{display:grid}.modal-box{padding:16px}.map-canvas{min-height:760px}.bottom-nav span{font-size:.64rem}.world-card h4{max-width:84%}}
@media (min-width:1000px){.map-scroll{display:flex;justify-content:center}.map-canvas{max-width:980px;border-left:1px solid rgba(255,255,255,.06);border-right:1px solid rgba(255,255,255,.06)}}

/* v4 pedagogical refinement: icons remain visible and subcapsules are true thematic expansions */
.icon-trail{display:flex;justify-content:center;gap:7px;flex-wrap:wrap;margin:0 auto 10px;max-width:420px}
.icon-trail span{width:30px;height:30px;border-radius:12px;display:grid;place-items:center;background:rgba(255,255,255,.075);border:1px solid rgba(255,255,255,.13);font-size:1.05rem;box-shadow:0 8px 20px rgba(0,0,0,.12)}
.subcap-zone-title{margin:4px 0 9px;color:#c7d2fe;font-weight:950;font-size:.82rem;letter-spacing:.06em;text-transform:uppercase}
.subcap-ico{display:inline-grid;place-items:center;width:26px;height:26px;border-radius:10px;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.10);margin-right:5px}
.fact-box b{color:#9dd6ff}.think-box b{color:#f7df86}.think-box{background:linear-gradient(155deg,rgba(247,201,72,.075),rgba(255,255,255,.045))}.subcap{background:linear-gradient(155deg,rgba(255,255,255,.065),rgba(255,255,255,.035))}.subcap[open]{border-color:rgba(157,214,255,.32)}

/* v5 · integración visual solicitada: mapa con mini tarjetas, pistas no monótonas y subcápsulas diferenciadas */
.world-card-v5{isolation:isolate;box-shadow:0 18px 42px rgba(0,0,0,.22), inset 0 0 0 1px rgba(255,255,255,.045)}
.world-card-v5:before{content:"";position:absolute;inset:-2px;border-radius:inherit;background:radial-gradient(circle at 85% 15%,var(--worldCol),transparent 36%);opacity:.18;z-index:-1}
.world-status{position:absolute;left:14px;top:14px;background:rgba(0,0,0,.34);border:1px solid rgba(255,255,255,.12);border-radius:999px;padding:5px 9px;color:#e8edff;font-weight:950;font-size:.72rem;backdrop-filter:blur(12px)}
.world-res{position:absolute;right:14px;top:14px;font-size:1.05rem;filter:drop-shadow(0 6px 10px rgba(0,0,0,.3))}.pulse-gift{animation:giftPulse 1s ease-in-out infinite alternate}@keyframes giftPulse{to{transform:translateY(-3px) scale(1.08);box-shadow:0 0 25px rgba(247,201,72,.45)}}
.map-node-card{border:none;background:transparent;padding:0;color:inherit}.map-node-card .node-bubble{position:relative;z-index:2}.node-mini-card{position:absolute;top:50%;display:flex;align-items:center;gap:7px;width:clamp(124px,30vw,172px);min-height:48px;border-radius:18px;padding:7px 9px;background:linear-gradient(155deg,rgba(12,17,46,.92),rgba(12,17,46,.68));border:1px solid rgba(255,255,255,.12);box-shadow:0 16px 36px rgba(0,0,0,.32),0 0 0 1px color-mix(in srgb,var(--nodeCol) 26%,transparent);backdrop-filter:blur(14px);transform:translateY(-50%);text-align:left}.side-right .node-mini-card{left:calc(100% + 9px)}.side-left .node-mini-card{right:calc(100% + 9px)}.mini-card-icon{width:30px;height:30px;min-width:30px;border-radius:12px;display:grid;place-items:center;background:rgba(255,255,255,.09);border:1px solid rgba(255,255,255,.12);font-size:1.12rem}.mini-card-text{min-width:0;display:flex;flex-direction:column;gap:1px}.mini-card-text b{font-size:.76rem;line-height:1.05;white-space:normal;color:#f1f5ff;font-weight:950}.mini-card-text small{font-size:.6rem;text-transform:uppercase;letter-spacing:.08em;color:rgba(205,215,255,.62);font-weight:950}.map-node-card.is-done .node-mini-card{border-color:rgba(74,222,128,.32);background:linear-gradient(155deg,rgba(23,55,39,.92),rgba(12,17,46,.68))}.map-node-card.is-locked .node-mini-card{opacity:.46;filter:grayscale(.75)}.trophy-node .node-mini-card{left:50%;top:calc(100% + 10px);transform:translateX(-50%);width:154px}.trophy-card{border-color:rgba(247,201,72,.35);background:linear-gradient(155deg,rgba(54,40,11,.95),rgba(12,17,46,.72))}
.node-label{display:none!important}.card-head-v5{padding-top:20px}.world-mini{display:inline-flex;align-items:center;gap:7px;margin:0 auto 10px;border:1px solid rgba(255,255,255,.12);background:rgba(255,255,255,.06);border-radius:999px;padding:5px 10px;color:#dfe7ff;font-size:.78rem;font-weight:950}.world-mini span{display:grid;place-items:center;width:24px;height:24px;border-radius:50%;background:color-mix(in srgb,var(--worldCol) 20%,transparent)}.fact-box-v5{position:relative;overflow:hidden;background:linear-gradient(155deg,rgba(124,111,253,.10),rgba(255,255,255,.045))}.fact-box-v5:after{content:"";position:absolute;right:-28px;bottom:-28px;width:94px;height:94px;border-radius:50%;background:radial-gradient(circle,rgba(255,255,255,.08),transparent 68%)}.think-box-v5{background:linear-gradient(155deg,rgba(247,201,72,.08),rgba(56,189,248,.045));border-color:rgba(247,201,72,.16)}.think-box-v5.mode-reto{background:linear-gradient(155deg,rgba(251,146,60,.11),rgba(255,255,255,.04))}.think-box-v5.mode-imaginacion{background:linear-gradient(155deg,rgba(244,114,182,.10),rgba(255,255,255,.04))}.think-box-v5.mode-experimento{background:linear-gradient(155deg,rgba(74,222,128,.10),rgba(255,255,255,.04))}.think-box-v5.mode-puente{background:linear-gradient(155deg,rgba(56,189,248,.10),rgba(255,255,255,.04))}.hint-chip{margin-top:12px;border:1px solid rgba(247,201,72,.28);background:rgba(247,201,72,.08);color:#f7df86;border-radius:999px;padding:8px 12px;font-size:.78rem;font-weight:950;box-shadow:none}.hint-chip:hover{background:rgba(247,201,72,.16);transform:translateY(-1px)}.subcap-intro{margin:-3px 0 10px;color:rgba(205,215,255,.62);font-size:.78rem;font-weight:850;line-height:1.35}.subcap-v5 summary{display:flex;align-items:center;gap:8px}.subcap-v5 summary span:last-child{display:flex;flex-direction:column;gap:1px}.subcap-v5 summary small{font-size:.65rem;text-transform:uppercase;letter-spacing:.07em;color:#9dd6ff;font-weight:950}.subcap-v5 summary b{font-size:.92rem;color:#edf3ff}.subcap-v5 p{padding-left:35px}.modal-note{color:var(--muted);font-weight:850;margin:0 0 14px;line-height:1.4}.source-box{opacity:.82}
@media (max-width:760px){.world-card-v5 .big{font-size:4.5rem;right:6px;top:36px}.world-status{font-size:.66rem}.node-mini-card{width:136px;min-height:48px}.mini-card-text b{font-size:.72rem}.mini-card-text small{font-size:.56rem}.card-ico{width:78px;height:78px;font-size:2.65rem}.fact-box p{font-size:1rem}.think-box p{font-size:.95rem}.subcap-v5 p{padding-left:0}}
@media (max-width:430px){.map-canvas{min-height:920px}.node-bubble{width:58px;height:58px;font-size:1.55rem}.node-mini-card{width:128px;padding:6px 8px;border-radius:15px}.mini-card-icon{width:27px;height:27px;min-width:27px;font-size:1rem}.side-right .node-mini-card{left:calc(100% + 6px)}.side-left .node-mini-card{right:calc(100% + 6px)}.learning-card,.modal-box{border-radius:24px;max-height:88vh}.card-body{padding:12px 14px 18px}.card-head{padding-left:14px;padding-right:14px}.icon-trail span{width:28px;height:28px}.world-grid{grid-template-columns:1fr 1fr}.world-card{min-height:164px;padding:14px}.world-card h4{font-size:.98rem}.world-card p{font-size:.72rem}.world-meta{font-size:.68rem}.world-card-v5 .big{font-size:3.7rem;opacity:.27}}
@media (max-width:360px){.world-grid{grid-template-columns:1fr}.node-mini-card{width:118px}.mini-card-text b{font-size:.68rem}.mini-card-text small{display:none}.node-bubble{width:54px;height:54px}.card-head h2{font-size:1.28rem}}

/* v6 · cierre de pendientes: certificados visibles, grid 4 tarjetas y mapa PC estable */
.quick-grid-4{grid-template-columns:repeat(4,minmax(0,1fr))}
.cert-panel{border-radius:28px;padding:18px;margin-top:12px;background:linear-gradient(155deg,rgba(255,255,255,.11),rgba(255,255,255,.05));border:1px solid var(--line)}
.cert-panel-head{display:flex;align-items:center;justify-content:space-between;gap:14px;margin-bottom:14px}
.cert-panel-head h4{font-size:1.08rem;margin-bottom:4px}
.cert-panel-head p{color:var(--muted);font-size:.82rem;font-weight:800;line-height:1.35}
.cert-mini-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(220px,100%),1fr));gap:10px}
.cert-mini{border-radius:18px;padding:14px;background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.1)}
.cert-mini.is-earned{background:linear-gradient(155deg,rgba(74,222,128,.14),rgba(255,255,255,.05));border-color:rgba(74,222,128,.28)}
.cert-mini-head{display:flex;gap:10px;align-items:flex-start;margin-bottom:10px}.cert-mini-head .wm{width:38px;height:38px;border-radius:14px;display:grid;place-items:center;font-size:1.15rem;flex:0 0 auto;border:1px solid rgba(255,255,255,.08)}
.cert-mini-head b{display:block;font-size:.9rem;line-height:1.12}.cert-mini-head small{display:block;color:var(--muted);font-weight:800;font-size:.72rem;line-height:1.2;margin-top:3px}
.cert-mini-meter{height:7px;border-radius:999px;background:rgba(255,255,255,.12);overflow:hidden;margin-bottom:8px}.cert-mini-meter i{display:block;height:100%;background:linear-gradient(90deg,#7c6ffd,#38bdf8,#4ade80)}
.cert-mini-meta{display:flex;justify-content:space-between;color:rgba(235,243,255,.82);font-size:.74rem;font-weight:900}
.login-card{position:relative;overflow:hidden}.login-card:before{content:"";position:absolute;inset:-40% auto auto -20%;width:180px;height:180px;background:radial-gradient(circle,rgba(124,111,253,.22),transparent 70%);pointer-events:none}.login-card:after{content:"";position:absolute;right:-40px;bottom:-40px;width:160px;height:160px;background:radial-gradient(circle,rgba(56,189,248,.16),transparent 70%);pointer-events:none}
.map-canvas{padding-bottom:32px}
.bottom-nav button{min-width:0}
@media (max-width:980px){.quick-grid-4{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:760px){.cert-panel-head{flex-direction:column;align-items:flex-start}.cert-panel-head .secondary{width:100%}.quick-grid-4{grid-template-columns:1fr 1fr}}
@media (max-width:430px){.quick-grid-4{grid-template-columns:1fr}.cert-panel{padding:14px}.cert-mini-grid{grid-template-columns:1fr}.cert-mini-head b{font-size:.86rem}}

/* v7 · simplificación visual: accesos discretos, favoritas y modales más limpios */
.hero{padding:clamp(16px,3.2vw,28px)}
.hero h2{font-size:clamp(1.45rem,3.2vw,2.8rem)}
.icon-dock{display:flex;gap:12px;align-items:center;flex-wrap:wrap;margin:4px 0 18px}
.dock-icon{position:relative;width:50px;height:50px;border-radius:16px;border:1px solid rgba(255,255,255,.12);background:rgba(255,255,255,.055);display:grid;place-items:center;box-shadow:0 8px 22px rgba(0,0,0,.14)}
.dock-icon span{font-size:1.35rem;line-height:1}.dock-icon em{position:absolute;right:-4px;top:-4px;min-width:20px;height:20px;padding:0 5px;border-radius:999px;background:linear-gradient(135deg,#7c6ffd,#38bdf8);color:#fff;font-style:normal;font-weight:950;font-size:.68rem;display:grid;place-items:center;border:2px solid #0b1230}.dock-icon:hover{transform:translateY(-2px);background:rgba(255,255,255,.085)}
.favorites-panel{border-radius:24px;padding:16px;background:linear-gradient(155deg,rgba(255,255,255,.08),rgba(255,255,255,.04));border:1px solid rgba(255,255,255,.1)}
.favorites-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(240px,100%),1fr));gap:10px}
.fav-empty{display:flex;align-items:center;gap:14px;color:#dfe7ff}.fav-empty span{font-size:1.8rem}.fav-empty b{display:block;margin-bottom:4px}.fav-empty p{color:var(--muted);font-weight:800;line-height:1.35}
.fav-card{display:flex;align-items:center;gap:10px;text-align:left;border-radius:18px;padding:12px;background:rgba(255,255,255,.055);border:1px solid rgba(255,255,255,.1)}
.fav-card:hover{background:rgba(255,255,255,.085)}
.fav-world{width:34px;height:34px;border-radius:12px;display:grid;place-items:center;flex:0 0 auto;border:1px solid rgba(255,255,255,.08)}
.fav-card b{display:block;font-size:.9rem;line-height:1.12}.fav-card small{display:block;color:var(--muted);font-size:.72rem;font-weight:800;margin-top:3px}.fav-heart{margin-left:auto}
.clean-grid{gap:10px}
.award-card.clean{background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.1);box-shadow:none;padding:14px;border-radius:18px}
.award-card.clean.is-earned{background:linear-gradient(155deg,rgba(74,222,128,.10),rgba(255,255,255,.04));border-color:rgba(74,222,128,.22)}
.award-top{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:10px}.award-card.clean .em{font-size:1.5rem}.pill{font-size:.66rem;text-transform:uppercase;letter-spacing:.08em;padding:5px 8px;border-radius:999px;background:rgba(255,255,255,.09);color:#dce5ff;font-weight:950;border:1px solid rgba(255,255,255,.08)}
.fav-modal{display:block;text-align:left}
.profile-actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:16px}
.profile-actions .secondary,.profile-actions .mini{padding:11px 14px}
.mini-unlock{display:flex;align-items:center;gap:14px;padding:14px 16px;border-radius:22px;background:linear-gradient(155deg,rgba(13,19,52,.95),rgba(25,31,78,.92));border:1px solid rgba(255,255,255,.1)}
.mini-unlock-ico{width:64px;height:64px;border-radius:18px;display:grid;place-items:center;font-size:2rem;background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.08);flex:0 0 auto}.mini-unlock-copy{flex:1;min-width:0}.mini-unlock-copy h3{font-size:1.08rem;margin-bottom:3px}.mini-unlock-copy b{display:block;font-size:.96rem;margin-bottom:4px}.mini-unlock-copy p{color:var(--muted);font-size:.82rem;font-weight:800;line-height:1.3}
#modalBox .mini-unlock .primary{padding:10px 16px;min-width:72px}
@media (max-width:760px){.icon-dock{gap:10px}.dock-icon{width:46px;height:46px}.favorites-grid{grid-template-columns:1fr}.mini-unlock{flex-direction:column;text-align:center}.mini-unlock-copy{width:100%}.profile-actions{display:grid}}

/* v9 · acciones de tarjeta compactas y responsive */
.card-actions-v9{display:grid;grid-template-columns:1fr auto auto;align-items:center;gap:8px;flex-wrap:nowrap;margin-top:4px}
.card-action-btn{min-width:46px;height:46px;border-radius:16px;border:1px solid rgba(255,255,255,.12);background:rgba(255,255,255,.07);display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:0 14px;font-weight:950;white-space:nowrap;box-shadow:none;color:var(--txt)}
.card-action-btn span{font-size:1.12rem;line-height:1}.card-action-btn b{font-size:.9rem}.card-action-btn.primary-action{background:linear-gradient(135deg,var(--brand),var(--cyan));border-color:transparent;box-shadow:0 12px 28px rgba(56,189,248,.20)}.card-action-btn.is-done{background:rgba(74,222,128,.16);border-color:rgba(74,222,128,.25);color:#9cf2bd}.card-action-btn:hover{transform:translateY(-1px);filter:brightness(1.08)}.card-action-btn:disabled{cursor:default;filter:none;transform:none}.subcap-zone-title{margin-top:2px}.fact-box-v5{margin-bottom:12px}.source-box{margin-top:4px}
@media (max-width:560px){.card-actions-v9{grid-template-columns:repeat(3,1fr);gap:7px}.card-action-btn{width:100%;padding:0;min-width:0}.card-action-btn b{display:none}.card-action-btn span{font-size:1.35rem}.card-action-btn{height:48px;border-radius:15px}.card-body-v5 .source-box{font-size:.7rem}.fact-box-v5 p{font-size:1rem;line-height:1.38}}

/* v10 · app funcional, tarjetas compactas y accesos discretos */
.icon-dock{display:flex;gap:10px;align-items:center;flex-wrap:wrap;margin:4px 0 16px}
.dock-icon{position:relative;width:48px;height:48px;border-radius:16px;border:1px solid rgba(255,255,255,.12);background:rgba(255,255,255,.055);display:grid;place-items:center;box-shadow:0 8px 22px rgba(0,0,0,.14);transition:.18s}
.dock-icon:hover{transform:translateY(-2px);background:rgba(255,255,255,.085)}.dock-icon span{font-size:1.32rem;line-height:1}.dock-icon em{position:absolute;right:-5px;top:-5px;min-width:20px;height:20px;padding:0 5px;border-radius:999px;background:linear-gradient(135deg,#7c6ffd,#38bdf8);font-style:normal;font-size:.68rem;font-weight:950;display:grid;place-items:center;border:2px solid #0b1230}
.hero{padding:clamp(14px,3vw,28px);margin-bottom:12px}.hero h2{font-size:clamp(1.35rem,3vw,2.6rem)}.hero p{font-size:.94rem}.home-main{padding-top:clamp(10px,2vw,20px)}
.favorites-panel{border-radius:22px;padding:14px;background:linear-gradient(155deg,rgba(255,255,255,.08),rgba(255,255,255,.04));border:1px solid rgba(255,255,255,.1);margin:14px 0 0}.fav-panel-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:10px}.favorites-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(220px,100%),1fr));gap:10px}.fav-card{display:flex;align-items:center;gap:10px;text-align:left;border-radius:16px;padding:10px;background:rgba(255,255,255,.055);border:1px solid rgba(255,255,255,.1)}.fav-world{width:34px;height:34px;border-radius:12px;display:grid;place-items:center;flex:0 0 auto;border:1px solid rgba(255,255,255,.08)}.fav-card b{display:block;font-size:.88rem;line-height:1.12}.fav-card small{display:block;color:var(--muted);font-size:.72rem;font-weight:800}.fav-heart{margin-left:auto}.favorites-world-card{background:linear-gradient(145deg,rgba(247,201,72,.13),rgba(255,255,255,.04)),#121735!important}.favorites-world-card details{margin-top:8px}.favorites-world-card summary{cursor:pointer;font-weight:950;color:#ffe690;font-size:.82rem}.fav-drop-list{margin-top:8px;display:grid;gap:6px;max-height:150px;overflow:auto}.fav-drop-list button{display:grid;grid-template-columns:26px 1fr;gap:8px;align-items:center;text-align:left;border:1px solid rgba(255,255,255,.08);background:rgba(255,255,255,.055);border-radius:12px;padding:7px}.fav-drop-list b{font-size:.75rem;line-height:1.05}.fav-drop-list small{font-size:.62rem;color:var(--muted);font-weight:800}.fav-drop-list p{font-size:.78rem;color:var(--muted);font-weight:800}.fav-open-modal{margin-top:8px;padding:8px 10px;font-size:.78rem}
.learning-card{max-width:min(640px,94vw)}.card-head-v10{padding:14px 18px 8px!important;text-align:left}.compact-title-row{display:grid;grid-template-columns:42px 48px 1fr;gap:10px;align-items:center;padding-right:30px}.compact-world,.card-ico-mini{width:42px;height:42px;border-radius:15px;display:grid;place-items:center;border:1px solid rgba(255,255,255,.12);background:rgba(255,255,255,.06);font-size:1.25rem}.card-ico-mini{width:48px;height:48px;font-size:1.55rem}.compact-title-row small{display:block;color:var(--muted);font-size:.74rem;font-weight:900;margin-bottom:2px}.compact-title-row h2{font-size:clamp(1.12rem,3vw,1.55rem)!important;line-height:1.08;margin:0!important}.card-body-v10{padding:10px 18px 16px!important}.fact-box-v10{padding:14px!important;border-radius:18px!important}.fact-box-v10 b{font-size:.78rem!important}.fact-box-v10 p{font-size:clamp(.96rem,2.6vw,1.08rem)!important;line-height:1.38!important}.compact-zone{font-size:.72rem!important;margin:8px 0 6px!important}.compact-sub{padding:9px 10px!important;margin-bottom:7px!important;border-radius:14px!important}.compact-sub summary small{font-size:.58rem!important}.compact-sub summary b{font-size:.84rem!important}.compact-sub p{font-size:.82rem!important;line-height:1.35!important}.compact-source{font-size:.68rem!important;line-height:1.25;margin:4px 0 8px}.card-actions-v10{display:grid!important;grid-template-columns:1fr 1fr 1fr;gap:8px!important;position:sticky;bottom:0;background:linear-gradient(180deg,rgba(20,24,58,0),rgba(20,24,58,.96) 24%);padding-top:10px}.card-action-btn{min-width:0;border:1px solid rgba(255,255,255,.12);background:rgba(255,255,255,.07);border-radius:15px;padding:10px 8px;display:flex;align-items:center;justify-content:center;gap:7px;font-weight:950}.card-action-btn span{font-size:1.1rem}.card-action-btn b{font-size:.82rem;white-space:nowrap}.card-action-btn.primary-action{background:linear-gradient(135deg,#7c6ffd,#38bdf8);border:none}.card-action-btn.is-done{background:rgba(74,222,128,.16);color:#7df0a5}.card-action-btn:disabled{opacity:.95;cursor:default}
.award-card.clean{background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.1);box-shadow:none;padding:14px;border-radius:18px}.award-card.clean.is-earned{background:linear-gradient(155deg,rgba(74,222,128,.10),rgba(255,255,255,.04));border-color:rgba(74,222,128,.22)}.award-top{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:10px}.award-card.clean .em{font-size:1.5rem}.pill{font-size:.66rem;text-transform:uppercase;letter-spacing:.08em;padding:5px 8px;border-radius:999px;background:rgba(255,255,255,.09);color:#dce5ff;font-weight:950;border:1px solid rgba(255,255,255,.08)}.profile-actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:16px}.mini-unlock{display:flex;align-items:center;gap:14px;padding:14px 16px;border-radius:22px;background:linear-gradient(155deg,rgba(13,19,52,.95),rgba(25,31,78,.92));border:1px solid rgba(255,255,255,.1)}.mini-unlock-ico{width:64px;height:64px;border-radius:18px;display:grid;place-items:center;font-size:2rem;background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.08);flex:0 0 auto}.mini-unlock-copy{flex:1}.mini-unlock-copy h3{font-size:1.08rem;margin-bottom:3px}.mini-unlock-copy b{display:block;font-size:.96rem;margin-bottom:4px}.mini-unlock-copy p{color:var(--muted);font-size:.82rem;font-weight:800;line-height:1.3}
@media (max-width:760px){.dock-icon{width:44px;height:44px}.card-action-btn b{display:none}.card-action-btn{padding:12px 6px}.card-action-btn span{font-size:1.28rem}.compact-title-row{grid-template-columns:34px 42px 1fr;gap:8px}.compact-world{width:34px;height:34px}.card-ico-mini{width:42px;height:42px}.learning-card{max-height:88vh}.profile-actions{display:grid}.mini-unlock{flex-direction:column;text-align:center}.world-grid{grid-template-columns:1fr 1fr}}
@media (max-width:430px){.hero{display:flex;gap:10px;align-items:center}.hero p{display:none}.hero .secondary{width:auto;margin-top:0}.icon-dock{gap:8px}.dock-icon{width:42px;height:42px}.world-grid{grid-template-columns:1fr 1fr}.world-card{min-height:150px}.card-head-v10{padding:12px 14px 6px!important}.card-body-v10{padding:8px 14px 14px!important}.fact-box-v10{padding:12px!important}.compact-sub{padding:8px!important}.source-box{display:none}.fav-drop-list{max-height:110px}}

/* v11 · favoritos secuenciales, logros/medallas amplios pero compactos y copa estilizada */
.award-hub{display:grid;grid-template-columns:repeat(auto-fit,minmax(140px,1fr));gap:10px}.award-hub button{border:1px solid rgba(255,255,255,.1);background:rgba(255,255,255,.055);border-radius:18px;padding:14px;text-align:left}.award-hub span{font-size:1.55rem}.award-hub b{display:block;margin:8px 0 2px}.award-hub small{color:var(--muted);font-weight:850}.awards-compact{grid-template-columns:repeat(auto-fit,minmax(min(170px,100%),1fr))!important;gap:9px!important}.awards-compact .award-card.clean{padding:11px;border-radius:16px}.awards-compact .award-card h3{font-size:.9rem;line-height:1.12;margin:4px 0}.awards-compact .award-card p{font-size:.72rem;line-height:1.26}.awards-compact .award-top{margin-bottom:6px}.awards-compact .award-card.clean .em{font-size:1.28rem}.awards-compact .pill{font-size:.58rem;padding:4px 7px}.modal-box{width:min(860px,94vw)}
.trophy-modal{text-align:center;padding:4px 0 0}.trophy-burst{width:94px;height:94px;margin:0 auto 12px;border-radius:30px;display:grid;place-items:center;background:radial-gradient(circle at 35% 25%,rgba(247,201,72,.35),rgba(247,201,72,.10) 45%,rgba(255,255,255,.04));border:1px solid rgba(247,201,72,.25);box-shadow:0 0 45px rgba(247,201,72,.14)}.trophy-burst span{font-size:3.15rem;filter:drop-shadow(0 10px 16px rgba(0,0,0,.25));animation:trophyFloat 1.4s ease-in-out infinite alternate}@keyframes trophyFloat{to{transform:translateY(-6px) rotate(-3deg)}}.trophy-modal h2{font-size:clamp(1.35rem,4vw,2rem);margin:4px 0 8px}.trophy-modal p{color:#e9efff;font-weight:850;margin:0 0 8px}.trophy-modal small{display:block;color:var(--muted);font-weight:800;margin:10px 0 16px}.trophy-prizes{display:flex;justify-content:center;gap:8px;flex-wrap:wrap;margin:12px 0}.trophy-prizes span{border:1px solid rgba(247,201,72,.22);background:rgba(247,201,72,.08);color:#ffedac;border-radius:999px;padding:7px 11px;font-weight:950;font-size:.8rem}.gift-compact .box{font-size:3.5rem}.gift-compact h2{font-size:1.4rem}.gift-compact p{font-size:.92rem}.focus-node .node-bubble{box-shadow:0 0 0 18px rgba(247,201,72,.18),0 0 38px rgba(247,201,72,.35)!important;border-color:#f7c948!important}
@media (max-width:760px){.modal-box{width:min(560px,94vw)}.awards-compact{grid-template-columns:1fr 1fr!important}.trophy-burst{width:78px;height:78px}.trophy-burst span{font-size:2.55rem}.trophy-prizes span{font-size:.72rem}.award-hub{grid-template-columns:1fr 1fr}.learning-card{max-width:94vw}}
@media (max-width:380px){.awards-compact{grid-template-columns:1fr!important}.award-hub{grid-template-columns:1fr}}

/* v12 · Modo sabelotodo: curiosidad breve, no clase */
.sabelo-box{margin:10px 0 12px;border:1px solid rgba(247,201,72,.18);background:linear-gradient(155deg,rgba(247,201,72,.09),rgba(255,255,255,.035));border-radius:16px;padding:10px 12px;box-shadow:0 10px 24px rgba(0,0,0,.12)}
.sabelo-box b{display:block;font-size:.72rem;text-transform:uppercase;letter-spacing:.08em;color:#ffe48a;margin-bottom:4px;font-weight:950}.sabelo-box p{font-size:.94rem;line-height:1.38;color:#edf4ff;font-weight:850}
.card-body-v10 .fact-box-v10 p{line-height:1.38}.compact-sub summary small{color:#ffe48a}.compact-sub p{font-size:.9rem;line-height:1.38}.compact-zone{margin-top:8px}
@media (max-width:430px){.sabelo-box{padding:9px 10px;margin:8px 0 10px}.sabelo-box p{font-size:.86rem}.compact-sub p{font-size:.84rem}}