/* Estilos compartidos por /entrar y /registro */
:root{
  color-scheme:light;
  --papel:#ffffff;--niebla:#F5F5F7;--tinta:#0B1B3F;--gris:#5B6478;--linea:#E1E5EE;
  --sello:#2447F9;--sello-osc:#1A35C4;--sello-suave:#E9EDFE;--alerta:#B42318;
  --titular:"Bricolage Grotesque",-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
  --texto:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
}
*,*::before,*::after{box-sizing:border-box}
body{margin:0;min-height:100dvh;background:var(--niebla);color:var(--tinta);font-family:var(--texto);font-size:1.0625rem;line-height:1.45;-webkit-font-smoothing:antialiased;display:grid;grid-template-columns:minmax(0,1fr);grid-template-rows:auto 1fr auto}
h1,p,fieldset,legend{margin:0;padding:0;border:0}
a{color:inherit}
a,button,input,label{touch-action:manipulation;font:inherit}
[hidden]{display:none!important}
:focus-visible{outline:3px solid var(--sello);outline-offset:2px;border-radius:8px}
.cab{padding:18px clamp(16px,4vw,40px);display:flex;align-items:center;justify-content:space-between;gap:16px}
.cab a.enlace{font-weight:500;text-decoration:none;display:inline-flex;align-items:center;min-height:44px}
.cab a.enlace:hover{color:var(--sello)}
.marca{display:inline-flex;align-items:center;gap:10px;font-family:var(--titular);font-weight:700;font-size:1.6rem;letter-spacing:-.04em;text-decoration:none;min-height:44px}
.marca svg{width:28px;height:28px;transform:rotate(-9deg)}
main{display:grid;grid-template-columns:minmax(0,1fr);justify-items:center;align-items:start;padding:clamp(12px,5vh,56px) 16px 32px}
.caja{width:100%;max-width:420px;animation:entra .6s cubic-bezier(.2,.7,.2,1) both}
@keyframes entra{from{opacity:0;transform:translateY(16px)}}
h1{font-family:var(--titular);font-weight:700;font-size:clamp(2.1rem,7vw,2.7rem);letter-spacing:-.025em;line-height:1.05;text-align:center;text-wrap:balance}
.sub{color:var(--gris);text-align:center;margin-top:10px;text-wrap:pretty}

.social{display:flex;align-items:center;justify-content:center;gap:10px;width:100%;min-height:54px;border-radius:999px;border:1px solid #D5DAE5;background:var(--papel);color:var(--tinta);font-weight:600;cursor:pointer;transition:background-color .15s,transform .1s}
.social:hover{background:#FAFAFC}
.social:active{transform:scale(.98)}
.social + .social{margin-top:10px}
.social--apple{background:#000;color:#fff;border-color:#000}
.social--apple:hover{background:#1c1c1e}
.sociales{margin-top:28px}
.o{display:flex;align-items:center;gap:14px;color:var(--gris);font-size:.95rem;margin:22px 0}
.o::before,.o::after{content:"";flex:1;height:1px;background:#D5DAE5}

.grupo{background:var(--papel);border-radius:18px;overflow:hidden}
.fila{display:flex;align-items:center;gap:12px;min-height:56px;padding:0 16px;position:relative}
.fila + .fila::before{content:"";position:absolute;top:0;left:16px;right:0;height:1px;background:var(--linea)}
.fila label{flex:none;width:6.2em}
.fila input{flex:1;min-width:0;border:0;background:none;min-height:54px;color:var(--tinta)}
.fila input::placeholder{color:#8E97AA}
.fila input:focus{outline:0}
.fila:focus-within{background:#FAFAFC}
.ver{background:none;border:0;color:var(--sello);font-weight:600;cursor:pointer;min-height:44px;padding:0 2px}
.error{color:var(--alerta);font-size:.95rem;padding:10px 16px 0;min-height:2.1em}
.boton{display:flex;align-items:center;justify-content:center;width:100%;min-height:54px;margin-top:6px;border-radius:999px;border:0;background:var(--sello);color:#fff;font-weight:600;font-size:1.0625rem;cursor:pointer;text-decoration:none;transition:background-color .15s,transform .1s}
.boton:hover{background:var(--sello-osc)}
.boton:active{transform:scale(.98)}
.atras{display:block;margin:10px auto 0;background:none;border:0;color:var(--gris);font-weight:500;cursor:pointer;min-height:44px;padding:0 12px}
.atras:hover{color:var(--tinta)}
.nota{color:var(--gris);font-size:.9rem;text-align:center;margin-top:16px;text-wrap:pretty}
.otra{text-align:center;margin-top:26px}
.otra a{color:var(--sello);font-weight:600;text-underline-offset:4px}
.pie{padding:20px;text-align:center;color:var(--gris);font-size:.9rem}
.pie a{text-underline-offset:4px;display:inline-block;padding:10px 6px}

/* Registro */
.avance{display:flex;justify-content:center;gap:8px;margin-bottom:22px}
.avance i{width:8px;height:8px;border-radius:50%;background:#CDD3E0;transition:background-color .2s,width .3s cubic-bezier(.2,.8,.2,1)}
.avance i.ya{background:var(--sello)}
.avance i.aqui{width:24px;border-radius:99px;background:var(--sello)}
.paso{animation:entra .45s cubic-bezier(.2,.7,.2,1) both}
.paso > form,.paso > .cuerpo{margin-top:28px}
.leyenda{font-size:.9rem;color:var(--gris);padding:0 16px 8px;display:block}
.rubros{display:flex;flex-wrap:wrap;gap:8px;margin-top:20px}
.rubros label{position:relative}
.rubros input{position:absolute;opacity:0;inset:0;margin:0;cursor:pointer}
.rubros span{display:inline-flex;align-items:center;min-height:44px;padding:0 16px;border-radius:999px;background:var(--papel);font-weight:500}
.rubros input:checked + span{background:var(--tinta);color:#fff}
.rubros input:focus-visible + span{outline:3px solid var(--sello);outline-offset:2px}
.planes{display:grid;gap:10px}
.plan{position:relative;display:block}
.plan input{position:absolute;opacity:0;inset:0;margin:0;cursor:pointer}
.plan__c{display:grid;grid-template-columns:1fr auto;gap:2px 12px;background:var(--papel);border-radius:18px;padding:16px 18px;box-shadow:inset 0 0 0 1.5px transparent;transition:box-shadow .15s}
.plan__c b{font-weight:600;font-size:1.1rem}
.plan__c em{font-style:normal;font-family:var(--titular);font-weight:700;font-size:1.35rem;letter-spacing:-.02em;text-align:right}
.plan__c em small{font-family:var(--texto);font-weight:400;font-size:.85rem;color:var(--gris);letter-spacing:0}
.plan__c span{grid-column:1/-1;color:var(--gris);font-size:.95rem}
.plan input:checked + .plan__c{box-shadow:inset 0 0 0 2.5px var(--sello)}
.plan input:focus-visible + .plan__c{outline:3px solid var(--sello);outline-offset:3px}
.acepto{display:flex;gap:12px;align-items:flex-start;margin:18px 4px 0;font-size:.95rem;color:var(--gris);cursor:pointer}
.acepto input{width:24px;height:24px;flex:none;margin:0;accent-color:var(--sello)}
@media (prefers-reduced-motion:reduce){*,*::before,*::after{animation-duration:.001s!important;transition-duration:.001s!important}}

/* ¿Olvidaste tu contraseña? */
.olvide{text-align:right;margin:2px 4px 0}
.olvide__b{background:none;border:0;padding:0 12px;min-height:44px;color:var(--sello);font-weight:600;font-size:.95rem;cursor:pointer;text-underline-offset:4px}
.olvide__b:hover{text-decoration:underline}
.aviso-ico{width:64px;height:64px;margin:0 auto 14px;border-radius:50%;background:var(--sello-suave);color:var(--sello);display:grid;place-items:center}
.aviso-ico svg{width:30px;height:30px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.aviso-t{margin:0;font-family:var(--titular);font-weight:700;font-size:1.6rem;letter-spacing:-.02em}