/* Módulo Desafíos y Ranking (independiente) · v1.7.0. Solo clases con prefijo ch; no modifica estilos de referidos ni del panel. */
.chxa{--x-card:var(--card);--x-bd:var(--bd);--x-tx:var(--tx);--x-mu:var(--mu);--x-in:var(--in);--x-ac:var(--ac);--x-on:var(--acx);--x-er:var(--er);--x-ok:var(--ok)}
.chxm{--x-card:var(--m-card);--x-bd:var(--m-bd);--x-tx:var(--m-tx);--x-mu:var(--m-mu);--x-in:var(--m-surface);--x-ac:var(--m-ac);--x-on:var(--m-on-ac);--x-er:var(--m-rose);--x-ok:var(--m-gr);
  max-width:1180px;margin:0 auto;padding:24px 16px 40px;color:var(--m-tx)}
.chx{--x-gold:#d4a82a;--x-r:18px}
.chxm .btn{background:var(--m-ac);color:var(--m-on-ac)}.chxm .btn.ghost{background:transparent;color:var(--m-tx);border:1px solid var(--m-bd)}
.chxm label{color:var(--m-mu)}.chxm input,.chxm select{background:var(--m-in);color:var(--m-tx);border-color:var(--m-bd)}
.chx .btn{display:inline-flex;align-items:center;justify-content:center;gap:8px}
.chmu{color:var(--x-mu)}.chacc{color:var(--x-ac)}.chfine{font-size:12px;color:var(--x-mu);margin:8px 0 0}
.chx .chh{display:flex;justify-content:space-between;align-items:flex-end;gap:12px;flex-wrap:wrap;margin-bottom:18px}
.chx .chh h2{margin:0 0 2px;font:800 30px "Barlow Condensed",sans-serif;letter-spacing:.01em}

/* KPI */
.chk2{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:16px;margin-bottom:20px}
.chkt{position:relative;background:var(--x-card);border:1px solid var(--x-bd);border-radius:var(--x-r);padding:20px 20px 18px 24px;overflow:hidden;box-shadow:0 6px 24px rgba(0,0,0,.06)}
.chkt::before{content:"";position:absolute;left:0;top:18px;bottom:18px;width:4px;border-radius:0 4px 4px 0;background:linear-gradient(var(--x-gold),#f1d27a)}
.chkt::after{content:"";position:absolute;right:-30px;top:-30px;width:120px;height:120px;border-radius:50%;background:radial-gradient(rgba(212,168,42,.16),transparent 70%)}
.chki{display:grid;place-items:center;width:42px;height:42px;border-radius:12px;background:rgba(212,168,42,.12);border:1px solid rgba(212,168,42,.3);color:var(--x-gold);margin-bottom:14px}
.chkt b{display:block;font:800 40px/1 "Barlow Condensed",sans-serif;color:var(--x-tx)}
.chkl{display:block;margin-top:6px;font-size:13px;font-weight:600;letter-spacing:.1em;text-transform:uppercase;color:var(--x-mu)}
.chkt small{display:block;color:var(--x-mu);font-size:12px;margin-top:2px}

/* Pestañas */
.chtabs{display:flex;gap:6px;flex-wrap:wrap;margin:0 0 18px}
.chtabs button{display:inline-flex;align-items:center;gap:8px;border:1px solid transparent;background:none;color:var(--x-mu);font:700 17px Barlow,sans-serif;padding:9px 18px;border-radius:12px;cursor:pointer}
.chtabs button:hover{color:var(--x-tx)}.chtabs button[aria-selected="true"]{color:var(--x-gold);background:rgba(212,168,42,.13);border-color:rgba(212,168,42,.35)}

/* Tarjetas: overflow visible para que el menú ⋮ no se recorte */
.chg2{display:grid;grid-template-columns:repeat(auto-fill,minmax(270px,1fr));gap:18px;margin-bottom:22px}
.chc2{position:relative;background:var(--x-card);border:1px solid var(--x-bd);border-radius:var(--x-r);overflow:visible;cursor:pointer;transition:transform .15s,border-color .15s,box-shadow .15s;box-shadow:0 6px 24px rgba(0,0,0,.06)}
.chc2:hover{transform:translateY(-2px)}.chc2[aria-current="true"]{border-color:var(--x-gold);box-shadow:0 0 0 2px rgba(212,168,42,.35),0 10px 30px rgba(0,0,0,.08)}
.chc2.menu-open{z-index:60}
.chc2 .hd{height:110px;border-radius:calc(var(--x-r) - 1px) calc(var(--x-r) - 1px) 0 0;display:flex;align-items:center;justify-content:center;color:#0d0f14;position:relative}
.chc2 .bd{padding:16px 18px 18px}.chc2 h4{margin:0 0 6px;font:700 19px Barlow,sans-serif;color:var(--x-tx)}
.chmeta{display:flex;align-items:center;gap:6px;font-size:14px;color:var(--x-mu)}
.chstat{display:flex;gap:14px;flex-wrap:wrap;margin-top:12px;font-size:14px;color:var(--x-mu)}.chstat span{display:inline-flex;align-items:center;gap:5px}.chstat svg{color:var(--x-gold)}
.chin{color:var(--x-ok)!important;font-weight:700}
.chb{position:absolute;top:12px;right:12px;display:inline-flex;align-items:center;gap:6px;font-size:12px;font-weight:700;padding:4px 10px;border-radius:99px;background:rgba(255,255,255,.88);color:#0f8a4b}
.chb i{width:7px;height:7px;border-radius:50%;background:currentColor}.chb.upcoming{color:#c2410c}.chb.completed{color:#475569}
.chxa .chb{right:auto;left:12px}
.chp2{height:6px;border-radius:9px;background:var(--x-bd);margin-top:14px;overflow:hidden}.chp2 i{display:block;height:100%;background:linear-gradient(90deg,#b8860b,var(--x-gold),#f1d27a)}
.chwin{margin-top:8px;font-size:14px;color:var(--x-gold);font-weight:700}
.hero-steps{background:linear-gradient(135deg,#22d3ee,#1b9ec2)}.hero-strength{background:linear-gradient(135deg,#f1d27a,#c8961f)}
.hero-streak{background:linear-gradient(135deg,#a5b4fc,#6366f1)}.hero-weight{background:linear-gradient(135deg,#fb923c,#ef5350)}.hero-other{background:linear-gradient(135deg,#d4d4d8,#71717a)}

/* Menú ⋮ flotante */
.chmw{position:absolute;top:10px;right:10px;z-index:5}
.chmb{width:34px;height:34px;border-radius:50%;border:0;background:rgba(0,0,0,.35);color:#fff;font-size:20px;line-height:1;cursor:pointer}.chmb:hover{background:rgba(0,0,0,.55)}
.chmenu{position:absolute;right:0;top:40px;min-width:210px;background:var(--x-card);border:1px solid var(--x-bd);border-radius:14px;box-shadow:0 18px 45px rgba(0,0,0,.35);padding:6px;z-index:70}
.chmenu button{display:block;width:100%;text-align:left;border:0;background:none;color:var(--x-tx);font:600 15px Barlow,sans-serif;padding:9px 12px;border-radius:9px;cursor:pointer}
.chmenu button:hover:not(:disabled){background:var(--x-in)}.chmenu button:disabled{opacity:.4;cursor:not-allowed}.chmenu .dng{color:var(--x-er);border-top:1px solid var(--x-bd);border-radius:0 0 9px 9px;margin-top:4px}

/* Acciones del socio en la tarjeta */
.chfull{width:100%;margin-top:10px}.chwait{background:rgba(212,168,42,.16)!important;color:var(--x-gold)!important;opacity:1!important;border:1px dashed rgba(212,168,42,.6)!important}
.chdone{background:rgba(16,185,129,.14)!important;color:var(--x-ok)!important;opacity:1!important}
.chme2{margin-top:12px;padding:10px 12px;border-radius:12px;background:var(--x-in);border:1px solid var(--x-bd);font-size:14px}.chme2 b{color:var(--x-gold);font-size:17px}.chme2 small{display:block;color:var(--x-mu)}
.chlast{margin-top:10px;font-size:13px;color:var(--x-mu)}.chlast .VALIDADA{color:var(--x-ok)}.chlast .RECHAZADA{color:var(--x-er)}.chlast .PENDIENTE{color:var(--x-gold)}

/* Ranking + widgets */
.chw{background:var(--x-card);border:1px solid var(--x-bd);border-radius:var(--x-r);padding:20px 22px;margin-bottom:18px;box-shadow:0 6px 24px rgba(0,0,0,.06)}
.chw h3{display:flex;align-items:center;gap:10px;margin:0 0 14px;font:700 20px Barlow,sans-serif;color:var(--x-tx)}.chw h3 svg{color:var(--x-gold)}
.chl2{display:grid;grid-template-columns:minmax(0,2fr) minmax(260px,1fr);gap:18px;align-items:start}@media(max-width:900px){.chl2{grid-template-columns:1fr}}
.chlbh{display:flex;justify-content:space-between;align-items:center;gap:10px;flex-wrap:wrap;margin-bottom:6px}.chlbh h3{margin:0}
.chbar{display:inline-block;width:4px;height:22px;border-radius:3px;background:var(--x-gold)}
.chsort{width:auto;min-width:170px;padding:9px 12px}
.chpod{display:flex;justify-content:center;align-items:flex-end;gap:18px;margin:26px 0 22px}
.chpc{display:flex;flex-direction:column;align-items:center;width:110px;text-align:center}
.chmed{display:grid;place-items:center;width:22px;height:22px;border-radius:50%;font:800 12px Barlow,sans-serif;color:#1a1204;margin-bottom:8px;box-shadow:0 0 0 3px rgba(0,0,0,.06)}
.chav{display:grid;place-items:center;width:72px;height:72px;border-radius:18px;font:800 26px "Barlow Condensed",sans-serif;color:#1a1204;margin-bottom:10px;box-shadow:0 10px 24px rgba(0,0,0,.18)}
.chpc.gold .chav{width:88px;height:88px;background:linear-gradient(145deg,#f1d27a,#d4a82a)}.chpc.gold .chmed{background:#e6bf45}
.chpc.silver .chav{background:linear-gradient(145deg,#e2e8f0,#a3adbd)}.chpc.silver .chmed{background:#c9d1dc}
.chpc.bronze .chav{background:linear-gradient(145deg,#f0a35e,#c2410c)}.chpc.bronze .chmed{background:#d97a3a}
.chpc b{font-size:16px;color:var(--x-tx)}.chpc em{font-style:normal;font-weight:800;color:var(--x-gold);margin-bottom:8px}
.chpc.me .chav{outline:3px solid var(--x-ac);outline-offset:3px}
.chst{width:100%;border-radius:12px 12px 0 0;background:linear-gradient(rgba(212,168,42,.16),rgba(212,168,42,.02));display:grid;place-items:center;font:800 34px "Barlow Condensed",sans-serif;color:var(--x-tx)}
.chrows{border-top:1px solid var(--x-bd)}
.chrow{display:flex;align-items:center;gap:14px;padding:14px 6px;border-bottom:1px solid var(--x-bd)}.chrow:last-child{border-bottom:0}
.chrow.me{background:rgba(212,168,42,.08);border-radius:12px}
.chrow .n{width:26px;text-align:center;font:800 22px "Barlow Condensed",sans-serif;color:var(--x-mu)}
.chrow .ini{width:34px;font:800 14px Barlow,sans-serif;color:var(--x-tx)}
.chrow .nm{flex:1;min-width:0}.chrow .nm b{display:block;font-size:16px;color:var(--x-tx);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.chrow .nm i{display:block;height:6px;max-width:260px;border-radius:9px;margin-top:6px;background:linear-gradient(90deg,#b8860b,var(--x-gold),#f1d27a)}
.chrow .pt{text-align:right}.chrow .pt b{display:block;font:800 22px "Barlow Condensed",sans-serif;color:var(--x-gold)}.chrow .pt small{color:var(--x-mu);font-size:12px}
.chempty{display:flex;flex-direction:column;align-items:center;gap:6px;padding:36px 10px;color:var(--x-mu);text-align:center}.chempty b{color:var(--x-tx)}
.chrw{display:flex;align-items:center;gap:12px;padding:8px 0}.chrw b{display:block;color:var(--x-tx)}.chrw span{color:var(--x-mu);font-size:14px}
.chmd{flex:none;display:grid;place-items:center;width:40px;height:40px;border-radius:50%;font-size:20px}
.chmd.gold{background:linear-gradient(145deg,#f1d27a,#d4a82a)}.chmd.silver{background:linear-gradient(145deg,#e2e8f0,#a3adbd)}.chmd.bronze{background:linear-gradient(145deg,#f0a35e,#c2410c)}.chmd.all{background:rgba(212,168,42,.13);color:var(--x-gold)}
.chhow{list-style:none;padding:0;margin:0}.chhow li{display:flex;gap:10px;align-items:flex-start;padding:7px 0;color:var(--x-mu)}.chhow svg{flex:none;color:#22c55e;margin-top:2px}

/* Evidencias (admin) */
.chev2{display:flex;gap:10px;align-items:center;flex-wrap:wrap;padding:12px 0;border-top:1px solid var(--x-bd)}.chevt{flex:1;min-width:220px}
.chpill{display:inline-block;padding:1px 8px;border-radius:99px;background:rgba(212,168,42,.15);color:var(--x-gold);font-weight:700;font-size:13px}
.chptl{display:flex;align-items:center;gap:6px;margin:0;font-size:13px}.chptl input{width:84px;padding:7px 8px}

/* Modales */
.chm{position:fixed;inset:0;background:rgba(0,0,0,.55);display:grid;place-items:center;z-index:200;padding:16px;backdrop-filter:blur(3px)}
.chdlg{width:min(560px,100%);max-height:92vh;overflow:auto;background:var(--x-card);color:var(--x-tx);border:1px solid var(--x-bd);border-radius:20px;padding:22px 24px;box-shadow:0 30px 70px rgba(0,0,0,.45)}
.chdh{display:flex;justify-content:space-between;align-items:center;margin-bottom:8px}.chdh h3{display:flex;align-items:center;gap:10px;margin:0;font:800 24px "Barlow Condensed",sans-serif}.chdh svg{color:var(--x-gold)}
.chxb{display:grid;place-items:center;width:34px;height:34px;border-radius:10px;border:1px solid var(--x-bd);background:none;color:var(--x-tx);cursor:pointer}
.chg2c{display:grid;grid-template-columns:repeat(3,1fr);gap:0 12px}.chg2c.two{grid-template-columns:1fr 1fr}@media(max-width:560px){.chg2c,.chg2c.two{grid-template-columns:1fr}}
.chfs{border:1px solid rgba(212,168,42,.35);background:rgba(212,168,42,.05);border-radius:14px;padding:4px 14px 12px;margin:16px 0 4px}.chfs legend{padding:0 6px;font-weight:700;color:var(--x-gold)}
.chradio{display:flex;gap:16px;margin:4px 0}.chradio label{display:flex;gap:6px;align-items:center;margin:0}.chradio input{width:auto}
.chsel{max-height:150px;overflow:auto;display:grid;grid-template-columns:1fr 1fr;gap:4px 10px;border:1px solid var(--x-bd);border-radius:10px;padding:8px;font-size:14px}.chsel label{display:flex;gap:6px;align-items:center;margin:0}.chsel input{width:auto}
.chdf{display:flex;justify-content:flex-end;gap:10px;margin-top:18px}
.chstep{display:flex;gap:14px;align-items:flex-start;padding:12px 0;border-top:1px solid var(--x-bd)}.chstep>div{flex:1}.chstep label{margin-top:0;color:var(--x-tx);font-weight:700}.chstep small{display:block;margin-top:4px;font-size:12px;color:var(--x-mu)}
.chsn{flex:none;display:grid;place-items:center;width:30px;height:30px;border-radius:50%;background:linear-gradient(145deg,#f1d27a,#d4a82a);color:#1a1204;font-weight:800}
.chrule{display:flex;gap:10px;align-items:flex-start;padding:12px 14px;border-radius:12px;background:rgba(212,168,42,.1);border:1px solid rgba(212,168,42,.35);font-size:14px;color:var(--x-tx);margin-top:6px}.chrule svg{flex:none;color:var(--x-gold);margin-top:2px}
@media(max-width:520px){.chpod{gap:8px}.chpc{width:92px}.chav{width:58px;height:58px;font-size:21px}.chpc.gold .chav{width:70px;height:70px}}