:root{--bg:#070b1a;--bg2:#0d1430;--blue:#3fa9ff;--pur:#8a5cff;--t:#eef2ff;--mut:#a9b4d6;--glass:rgba(20,30,70,.55);--line:rgba(120,150,255,.25)}
*{box-sizing:border-box}
body{margin:0;font-family:Inter,system-ui,sans-serif;font-size:17px;color:var(--t);line-height:1.6;
 background:radial-gradient(circle at 15% 0%,#1b1f5c 0,transparent 45%),radial-gradient(circle at 90% 30%,#2a1252 0,transparent 40%),var(--bg);background-attachment:fixed;min-height:100vh}
h1,h2,h3,.bt,button,nav a{font-family:Orbitron,Inter,sans-serif;letter-spacing:.5px}
h2{color:#fff;text-shadow:0 0 12px rgba(63,169,255,.6);font-size:1.25rem;margin-top:1.6rem}
h3{font-size:1rem;margin:.3rem 0}
a{color:var(--blue)}
header{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:.4rem;padding:.6rem 1rem;position:sticky;top:0;z-index:5;
 background:rgba(7,11,26,.85);backdrop-filter:blur(10px);border-bottom:1px solid var(--line);box-shadow:0 0 20px rgba(138,92,255,.35)}
.brand{display:flex;gap:.6rem;align-items:center;color:#fff;text-decoration:none}
.logo{border-radius:50%;border:2px solid var(--blue);box-shadow:0 0 10px var(--blue)}
.bt{display:block;font-size:1.15rem;letter-spacing:3px}.bt b{color:var(--blue)}
.sub{display:block;font-size:.68rem;color:var(--mut)}
nav a{color:#fff;margin-left:.7rem;text-decoration:none;font-size:.8rem;padding:.3rem .5rem;border-radius:8px;border:1px solid transparent}
nav a:hover{border-color:var(--pur);box-shadow:0 0 10px var(--pur)}
main{max-width:980px;margin:auto;padding:1rem}
footer{text-align:center;font-size:.8rem;color:var(--mut);padding:1.5rem}
.card{background:var(--glass);backdrop-filter:blur(8px);border:1px solid var(--line);border-radius:16px;padding:1rem 1.2rem;margin:.8rem 0;box-shadow:0 4px 24px rgba(0,0,0,.4)}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(230px,1fr));gap:.9rem}
.unit{display:block;text-decoration:none;color:inherit;border-top:3px solid var(--blue);transition:.2s}
.unit:hover{transform:translateY(-3px);box-shadow:0 0 22px rgba(63,169,255,.45)}
.unit .ic{font-size:2rem}
.tr-health{border-top-color:#4dd8ff}.tr-police{border-top-color:#8a5cff}.tr-adults{border-top-color:#ff5c7a}
.tr-kids{border-top-color:#ffd23f;background:linear-gradient(160deg,rgba(255,210,63,.18),rgba(138,92,255,.25))}
.hint{color:#c9b8ff;font-size:.88rem;font-style:italic}.hint:before{content:"💡 "}
.hero{position:relative;border-radius:18px;overflow:hidden;border:1px solid var(--line);box-shadow:0 0 30px rgba(63,169,255,.35),0 0 60px rgba(138,92,255,.25)}
.hero{max-width:760px;margin:0 auto}.hero img{width:100%;display:block}
.heroT{position:absolute;left:0;right:0;bottom:0;padding:1rem 1.2rem;background:linear-gradient(transparent,rgba(5,8,20,.92))}
.heroT h1{margin:0;font-size:1.7rem;color:#fff;text-shadow:0 0 14px var(--blue),0 0 28px var(--pur)}.heroT p{margin:.1rem 0}
.onix{display:flex;gap:.8rem;align-items:center;background:linear-gradient(90deg,rgba(63,169,255,.18),rgba(138,92,255,.22));border:1px solid var(--line);color:#fff;border-radius:16px;padding:.8rem;margin:1rem 0}
.onix img{width:64px;height:64px;border:2px solid var(--pur);box-shadow:0 0 10px var(--pur)}
img[style*="border-radius:50%"]{border:2px solid var(--blue);box-shadow:0 0 12px rgba(63,169,255,.6)}
button{background:linear-gradient(90deg,var(--blue),var(--pur));color:#fff;border:0;border-radius:10px;padding:.55rem 1rem;font-size:.85rem;cursor:pointer;margin:.2rem;box-shadow:0 0 10px rgba(138,92,255,.45)}
button.sec{background:rgba(63,169,255,.12);color:#cfe6ff;border:1px solid var(--blue);box-shadow:none}
.tabs{display:flex;flex-wrap:wrap;gap:.3rem}.tabs button{background:rgba(255,255,255,.06);border:1px solid var(--line);box-shadow:none}
.tabs button.on{background:linear-gradient(90deg,var(--blue),var(--pur));box-shadow:0 0 12px var(--blue)}
table{width:100%;border-collapse:collapse}td,th{padding:.5rem;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}th{color:var(--blue)}
.opt{display:block;width:100%;text-align:left;font-family:Inter,sans-serif;font-size:1rem;background:rgba(255,255,255,.07);color:#fff;border:1px solid var(--line);box-shadow:none}
.ok{background:rgba(40,200,120,.45)!important;border-color:#3fe08f!important}.bad{background:rgba(230,60,80,.45)!important;border-color:#ff5c7a!important}
input[type=text],textarea{width:100%;padding:.55rem;border:1px solid var(--blue);border-radius:10px;font-size:1rem;background:rgba(5,10,30,.7);color:#fff;font-family:Inter,sans-serif}
input.blank{width:9em;display:inline-block}
.bar{height:8px;background:rgba(255,255,255,.1);border-radius:5px;overflow:hidden;margin-top:.4rem}.bar i{display:block;height:100%;background:linear-gradient(90deg,var(--blue),var(--pur));box-shadow:0 0 8px var(--blue)}
.due{font-weight:700;color:#ff6b81}.done{color:#3fe08f;font-weight:700}
details summary{cursor:pointer;color:var(--blue)}
small{color:var(--mut)}
@media(max-width:500px){.heroT{position:static;background:rgba(5,8,20,.9)}.sub{font-size:.6rem}.heroT h1{font-size:1.3rem}nav a{margin-left:.3rem;font-size:.72rem}}
input[type=password],input[type=number],select{padding:.55rem;border:1px solid var(--blue);border-radius:10px;font-size:1rem;background:rgba(5,10,30,.7);color:#fff;font-family:Inter,sans-serif}
input.pw,#ft,#fg{width:auto}input.pw{width:100%}input.num{width:6em}
.demo{border-color:#ffd23f;background:rgba(255,210,63,.15)}.grade{border-color:#3fe08f}
table.tp td,table.tp th{text-align:center;font-size:.85rem;white-space:nowrap}table.tp td:first-child,table.tp th:first-child{text-align:left}
button.cell{padding:.25rem .5rem;margin:0}label{margin-right:.8rem}
.chat #msgs{height:55vh;overflow-y:auto;padding:.3rem;display:flex;flex-direction:column;gap:.5rem}
.msg{max-width:85%;align-self:flex-start;background:rgba(255,255,255,.07);border:1px solid var(--line);border-radius:14px 14px 14px 4px;padding:.45rem .7rem}
.msg.me{align-self:flex-end;background:rgba(63,169,255,.18);border-color:var(--blue);border-radius:14px 14px 4px 14px}
.msg.tch{border-color:var(--pur);box-shadow:0 0 10px rgba(138,92,255,.45)}
.mh{font-size:.82rem}.mb{white-space:pre-wrap;word-break:break-word}
.badge{font-family:Orbitron,sans-serif;font-size:.6rem;background:linear-gradient(90deg,var(--blue),var(--pur));padding:.1rem .4rem;border-radius:6px;color:#fff}
button.del{background:none;box-shadow:none;padding:0 .2rem;margin:0;font-size:.8rem}
.send{display:flex;gap:.4rem;margin-top:.6rem;align-items:flex-end}.send textarea{flex:1}
@media(max-width:500px){nav a{margin-left:.15rem;font-size:.66rem;padding:.2rem .3rem}}
.starters{display:flex;flex-wrap:wrap;gap:.3rem;margin-top:.6rem}.starters button{font-family:Inter,sans-serif;font-size:.8rem;margin:0}
button.pick{display:block;text-align:center;color:var(--t);font-family:Inter,sans-serif;cursor:pointer;width:100%}
button.pick.on{border:2px solid var(--blue);box-shadow:0 0 22px rgba(63,169,255,.6)}
.lvl{display:flex;align-items:center;gap:.5rem;margin-top:.4rem}.lvl .bar{margin:0;min-width:90px}
.cele{border-color:#ffd23f;background:linear-gradient(90deg,rgba(255,210,63,.25),rgba(138,92,255,.3));animation:pop .6s}
@keyframes pop{0%{transform:scale(.8);opacity:0}100%{transform:scale(1);opacity:1}}
select.tlv{padding:.15rem;font-size:.8rem}

/* ---------- Diagnóstico & Progreso ---------- */
.dg-steps{display:flex;gap:6px;flex-wrap:wrap;margin:6px 0 10px}
.dg-steps span{flex:1;min-width:38px;text-align:center;padding:6px 4px;border-radius:10px;border:1px solid var(--line);font:700 .75rem Orbitron,sans-serif;color:#8fa8cc}
.dg-steps .done{background:rgba(63,169,255,.15);color:#cfe3ff}
.dg-steps .on{background:linear-gradient(90deg,var(--blue),var(--pur));color:#fff;box-shadow:0 0 14px rgba(63,169,255,.5)}
.dg-text{background:rgba(63,169,255,.06);border-left:3px solid var(--blue);padding:10px 12px;border-radius:8px;line-height:1.6}
.dg-q{margin:12px 0}.dg-q p{margin:0 0 6px}
.dg-q .opt{display:block;cursor:pointer}
.dg-list li{margin:6px 0}
a.btn{display:inline-block;background:linear-gradient(90deg,var(--blue),var(--pur));color:#fff;border-radius:10px;padding:.55rem 1rem;font:600 .85rem Orbitron,Inter,sans-serif;text-decoration:none;margin:.2rem;box-shadow:0 0 10px rgba(138,92,255,.45)}
button:disabled{opacity:.45;cursor:not-allowed}
.btn.sm{padding:6px 12px;font-size:.85rem;margin:6px 0}
.btn.ghost{background:transparent;border:1px solid var(--line)}
.dg-rec{display:flex;align-items:center;gap:14px;margin:12px 0}.dg-rec span{font:700 1.2rem Orbitron,sans-serif;color:var(--blue)}
.dg-tr{min-height:60px;padding:10px;border:1px dashed var(--line);border-radius:10px;color:#cfe3ff;font-style:italic}
.dg-res{display:flex;gap:16px;align-items:center}
.dg-big{min-width:120px;text-align:center;padding:16px;border-radius:18px;background:radial-gradient(circle,rgba(138,92,255,.35),rgba(63,169,255,.08));border:1px solid var(--blue);box-shadow:0 0 24px rgba(63,169,255,.35)}
.dg-big b{display:block;font:900 2.6rem Orbitron,sans-serif;color:#fff;text-shadow:0 0 14px var(--blue)}
.dg-big small{color:#8fa8cc}
.dg-skill h3{display:flex;justify-content:space-between;align-items:center}
.dg-skill p{font-size:.9rem;margin:.4em 0 0}
.radar{width:100%;max-width:340px;height:auto}
.chart{width:100%;height:auto}
.dg-banner{display:block;border:1px solid var(--pur);box-shadow:0 0 18px rgba(138,92,255,.4);text-decoration:none}
.dg-edit{display:grid;grid-template-columns:repeat(auto-fill,minmax(120px,1fr));gap:8px;margin:10px 0}
.dg-edit select{width:100%}
.dg-ans{border-top:1px solid var(--line);padding:8px 0}.dg-ans p{margin:4px 0}
.dash-top{display:flex;align-items:center;gap:10px}
.dash-top .card{flex:1;margin:0}
.kpi-arrow{font-size:1.6rem;color:var(--blue);text-align:center}.kpi-arrow span{display:block;font:700 .8rem Orbitron,sans-serif;color:#4dffb0}
.kpi small{display:block;color:#8fa8cc}
.kpi b{display:block;font:800 1.7rem Orbitron,sans-serif;color:#fff;margin:4px 0}
.kpi b i{font-size:.9rem;color:#8fa8cc;font-style:normal}
.lvlcard{text-align:center}.lvlcard b{font-size:2.2rem}
.lvlcard.on{border-color:var(--blue);box-shadow:0 0 18px rgba(63,169,255,.35)}
.kpis{grid-template-columns:repeat(auto-fill,minmax(140px,1fr))}
.legend{font-size:.8rem;color:#8fa8cc}.legend i{display:inline-block;width:10px;height:10px;border-radius:50%;margin:0 4px 0 10px}
@media(max-width:500px){.dg-res{flex-direction:column}.kpis{grid-template-columns:1fr 1fr}.kpi b{font-size:1.4rem}}
.chip{display:inline-block;font:700 .72rem Orbitron,sans-serif;padding:.15rem .5rem;border-radius:8px;border:1px solid var(--blue);color:#cfe6ff;background:rgba(63,169,255,.12)}

/* ---------- Diccionario flotante ---------- */
#dictBtn{position:fixed;right:18px;bottom:18px;z-index:900;width:56px;height:56px;border-radius:50%;padding:0;margin:0;font-size:1.6rem;box-shadow:0 0 18px rgba(63,169,255,.6),0 0 30px rgba(138,92,255,.4)}
#dictPanel{position:fixed;right:18px;bottom:86px;z-index:901;width:330px;max-height:70vh;overflow:auto;background:rgba(10,16,38,.97);border:1px solid var(--blue);border-radius:16px;padding:12px;box-shadow:0 0 28px rgba(63,169,255,.45);backdrop-filter:blur(8px)}
.dp-head{display:flex;justify-content:space-between;align-items:center;cursor:move;font-family:Orbitron,sans-serif;user-select:none}
.dp-x{background:none;box-shadow:none;padding:.2rem .4rem}
.dp-dir{display:flex;gap:4px;margin:8px 0}.dp-dir button{flex:1;margin:0;background:rgba(255,255,255,.06);border:1px solid var(--line);box-shadow:none;font-size:.72rem}
.dp-dir button.on{background:linear-gradient(90deg,var(--blue),var(--pur));box-shadow:0 0 10px var(--blue)}
.dp-f{display:flex;gap:6px}.dp-f input{flex:1;min-width:0}.dp-f button{margin:0}
.dp-res{margin-top:10px;padding:10px;border:1px solid var(--line);border-radius:12px;background:rgba(63,169,255,.06)}
.dp-term{display:flex;align-items:center;gap:6px;flex-wrap:wrap}.dp-term b{font-size:1.15rem}
.dp-say{margin-left:auto;padding:.3rem .55rem}
.dp-tr{font:700 1.05rem Orbitron,Inter,sans-serif;color:#7cc4ff;margin:6px 0}
.dp-ex{margin:6px 0 0;font-style:italic}
#dpRec{margin-top:8px}.dp-chip{font:.75rem Inter,sans-serif;padding:.2rem .5rem;background:rgba(63,169,255,.12);border:1px solid var(--line);box-shadow:none}
@media(max-width:500px){#dictPanel{left:0!important;right:0!important;top:auto!important;bottom:0!important;width:auto;max-height:75vh;border-radius:18px 18px 0 0}#dictBtn{right:14px;bottom:14px}}
body{padding-bottom:84px}

/* ---------- Our team profiles ---------- */
.team-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:1rem}
.team-card{padding:0;overflow:hidden;display:flex;flex-direction:column;transition:transform .2s,box-shadow .2s}
.team-card:hover{transform:translateY(-4px);box-shadow:0 0 22px rgba(63,169,255,.45)}
.team-ph{display:block;padding:0;margin:0;border-radius:0;background:#050814;box-shadow:none;cursor:zoom-in}
.team-ph img{display:block;width:100%;height:auto;aspect-ratio:3/4;object-fit:cover}
.team-tx{padding:.9rem 1rem 1.1rem}.team-tx h3{margin:.1rem 0 .4rem;color:#fff;text-shadow:0 0 10px var(--blue)}
.team-tx p{font-size:.9rem;line-height:1.5;margin:.6rem 0 0}.team-fn{color:#cfe3ff}.team-fn b{color:var(--blue)}
.team-zoom{position:fixed;inset:0;z-index:950;background:rgba(3,6,16,.92);display:flex;align-items:center;justify-content:center;cursor:zoom-out;padding:16px}
.team-zoom figure{margin:0;text-align:center}.team-zoom img{max-height:85vh;max-width:92vw;border-radius:14px;border:1px solid var(--blue);box-shadow:0 0 30px rgba(63,169,255,.5)}
.team-zoom figcaption{margin-top:8px;font-family:Orbitron,sans-serif}
.team-snd{background:rgba(63,169,255,.15);border:1px solid var(--blue);border-radius:50%;width:38px;height:38px;padding:0;margin-left:8px;box-shadow:0 0 10px rgba(63,169,255,.4);vertical-align:middle}
.team-snd.on{animation:sndPulse 1s ease-in-out infinite}
@keyframes sndPulse{50%{box-shadow:0 0 22px var(--blue),0 0 32px var(--pur);transform:scale(1.08)}}
/* Archivos y espacio */
.fx-filters{display:flex;flex-wrap:wrap;gap:.8rem;align-items:center}.fx-bar{display:flex;flex-wrap:wrap;gap:.6rem;align-items:center;margin-bottom:.6rem}
.tblwrap{overflow-x:auto}.fx-tbl td,.fx-tbl th{padding:.35rem .5rem;text-align:left;vertical-align:top}
button.danger{background:linear-gradient(90deg,#ff3b5c,#c2185b);box-shadow:0 0 12px #ff3b5c;color:#fff}button.danger:disabled{opacity:.45;box-shadow:none}
.fx-modal{position:fixed;inset:0;background:rgba(0,0,0,.7);display:flex;align-items:center;justify-content:center;z-index:999;padding:1rem}
.danger-box{max-width:520px;border:2px solid #ff3b5c;box-shadow:0 0 24px rgba(255,59,92,.5)}

.team-bio{margin-top:.6rem}.team-bio summary{cursor:pointer;color:#3fa9ff;font-weight:600}.team-bio p{font-size:.92rem;line-height:1.5;margin:.5rem 0;text-align:justify}
/* Tutor corrections */
.msg .cx del{color:#ff6b81;text-decoration:line-through wavy #ff3b5c}.msg .cx ins{color:#5dffa0;text-decoration:none;font-weight:700;margin-left:.2em}
.corr{margin-top:.35rem;font-size:.9rem;background:rgba(0,0,0,.25);border:1px solid var(--line);border-radius:10px;padding:.35rem .6rem;text-align:left}
.corr summary{cursor:pointer;font-weight:700}.corr ul{margin:.3rem 0 0;padding-left:1.1rem}.corr li{margin:.25rem 0}
.corr del{color:#ff6b81;text-decoration:line-through wavy #ff3b5c}.corr ins{color:#5dffa0;text-decoration:none;font-weight:700}
.corr.ok{color:#5dffa0;font-weight:700;border-color:rgba(93,255,160,.4)}.corr-full{margin:.3rem 0}