*{margin:0;padding:0;box-sizing:border-box;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,sans-serif}
    body{min-height:100vh;background:#f5f5f5;position:relative;overflow-x:hidden;display:flex;flex-direction:column}
    .contenedor{display:flex;background:#fff;height:calc(100vh - 64px);width:100%;overflow:hidden;align-items:stretch}
    .panel-login{width:45%;padding:1.5rem;display:flex;flex-direction:column;justify-content:center;align-items:center;overflow-y:auto;height:100%}
    .formulario-contenedor{max-width:28rem;width:100%;margin:0 auto;padding:1.25rem;background:#fff;border-radius:16px;box-shadow:0 5px 7px 4px rgba(0,0,0,.1);position:relative}
    h1{font-size:1.5rem;font-weight:600;margin-bottom:.5rem;color:#1f2937;text-align:center}
    .subtitulo{color:#6b7280;margin-bottom:1.5rem;font-size:.875rem;text-align:center}
    .user-selection-step{display:block;text-align:center}
    .user-type-cards{display:flex;flex-direction:column;gap:1rem;margin-bottom:1.5rem}
    .user-type-card{padding:2rem;border:2px solid #e1e7ef;border-radius:16px;cursor:pointer;transition:all .3s cubic-bezier(.4,0,.2,1);background:linear-gradient(135deg,#fff 0%,#f8fafc 100%);text-align:center;position:relative;overflow:hidden}
    .user-type-card::before{content:"";position:absolute;inset:0;background:linear-gradient(135deg,rgba(37,99,235,.03) 0%,rgba(59,130,246,.08) 100%);opacity:0;transition:opacity .3s ease}
    .user-type-card:hover{border-color:#2563eb;transform:translateY(-4px);box-shadow:0 10px 25px rgba(37,99,235,.15)}
    .user-type-card:hover::before{opacity:1}
    .user-type-card i{font-size:3rem;color:#2563eb;margin-bottom:1rem;transition:all .3s ease;position:relative;z-index:1}
    .user-type-card:hover i{transform:scale(1.1);color:#1d4ed8}
    .user-type-card h3{font-size:1.25rem;font-weight:600;color:#1f2937;margin:0;position:relative;z-index:1}
    .login-form-step{display:none}
    .back-btn{position:absolute;top:1rem;left:1rem;display:inline-flex;align-items:center;color:#6b7280;text-decoration:none;font-size:.875rem;cursor:pointer;padding:.5rem;border-radius:.5rem;transition:all .2s ease;z-index:10}
    .back-btn:hover{color:#2563eb;background:#f3f4f6}
    .back-btn i{margin-right:.5rem}
    .user-type-indicator{position:absolute;top:1rem;right:1rem;display:inline-flex;align-items:center;background:#f0f9ff;color:#2563eb;padding:.5rem 1rem;border-radius:9999px;font-size:.875rem;font-weight:500;box-shadow:0 2px 8px rgba(37,99,235,.15)}
    .user-type-indicator i{margin-right:.5rem}
    .grupo-formulario{margin-bottom:1rem;position:relative}
    label{display:block;font-size:.8125rem;font-weight:500;color:#374151;margin-bottom:.2rem}
    input[type="email"],input[type="password"],input[type="text"]{width:100%;padding:.4rem .6rem;border:1px solid #d1d5db;border-radius:.375rem;font-size:.8125rem;transition:border-color .2s}
    input:focus{outline:none;border-color:#2563eb;box-shadow:0 0 0 2px rgba(37,99,235,.2)}
    .password-input-wrapper{position:relative}
    .password-input-wrapper input{padding-right:3rem}
    .toggle-password{position:absolute;right:.6rem;top:50%;transform:translateY(-50%);background:none;border:none;color:#6b7280;cursor:pointer;padding:.5rem;display:flex;align-items:center;justify-content:center;transition:color .2s;width:auto;height:auto;line-height:1;font-size:1.1rem}
    .toggle-password:hover{color:#2563eb}
    .recordar-olvidar{display:flex;justify-content:space-between;align-items:center;margin:.5rem 0;font-size:.8125rem}
    .recordar{display:flex;align-items:center}
    .recordar input{margin-right:.5rem}
    .enlace-olvidar{color:#2563eb;text-decoration:none;cursor:pointer}
    .enlace-olvidar:hover{text-decoration:underline}
    .boton-ingresar{width:100%;background:#2563eb;color:#fff;padding:.4rem 1rem;border:none;border-radius:.375rem;font-size:.8125rem;cursor:pointer;transition:background-color .2s;margin-top:.5rem}
    .boton-ingresar:hover{background:#1d4ed8}
    .boton-ingresar:disabled{opacity:.6;cursor:not-allowed}
    .divisor{position:relative;text-align:center;margin:.75rem 0;color:#6b7280;font-size:.8125rem}
    .boton-social{width:100%;padding:.4rem 1rem;border:1px solid #d1d5db;border-radius:.375rem;background:#fff;display:flex;align-items:center;justify-content:center;margin-bottom:.35rem;cursor:pointer;transition:background-color .2s,transform .2s;font-size:.8125rem}
    .boton-social:hover{background:#f9fafb;transform:translateY(-2px)}
    .boton-social img{width:20px;height:20px;margin-right:.5rem;object-fit:contain}
    #google-login{position:relative;overflow:hidden;min-height:44px;border-radius:.375rem;transition:all .2s ease;margin-bottom:.35rem;display:flex;align-items:center;justify-content:center;border:1px solid #d1d5db}
    #google-login:hover{transform:translateY(-2px);background:#f9fafb;border-color:#2563eb}
    #google-login>div{display:flex!important;align-items:center!important;justify-content:center!important;width:100%!important}
    #apple-login{background:#000;color:#fff;border:none;opacity:.5;cursor:not-allowed}
    #apple-login:hover{transform:none}
    .panel-testimonios{width:50%;padding:1.5rem;position:relative;background:#fff;overflow:hidden;height:100%;display:flex;flex-direction:column;justify-content:center}
    .contenedor-testimonios{position:relative;border-radius:24px;overflow:hidden;box-shadow:0 8px 32px 0 rgba(31,38,135,.18);display:flex;flex-direction:column;height:100%;background:rgba(255,255,255,.18);backdrop-filter:blur(16px) saturate(180%);-webkit-backdrop-filter:blur(16px) saturate(180%);border:1.5px solid rgba(255,255,255,.35)}
    .imagen-testimonios{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:1;min-height:100%;min-width:100%}
    .contenido-testimonios{position:absolute;bottom:0;left:0;right:0;padding:1rem;background:linear-gradient(to top,rgba(0,0,0,.35),transparent 80%);color:#fff;z-index:2}
    .texto-testimonios{font-size:.875rem;margin-bottom:.25rem}
    .autor-testimonios{display:flex;justify-content:space-between;align-items:center}
    .testimonio{position:absolute;width:100%;height:100%;opacity:0;transition:opacity .5s ease-in-out,transform .5s ease-in-out;display:none;transform:translateX(100%)}
    .testimonio.activo{opacity:1;display:block;transform:translateX(0)}
    .testimonio.salida{opacity:0;transform:translateX(-100%)}
    .info-autor{flex-grow:1}
    .nombre-autor{font-weight:500}
    .rol-autor{font-size:.875rem;opacity:.8}
    .botones-navegacion{position:absolute;bottom:1.5rem;right:1.5rem;display:flex;gap:.5rem;z-index:10}
    .boton-nav{width:40px;height:40px;border-radius:50%;background:rgba(255,255,255,.15);backdrop-filter:blur(8px);border:1px solid rgba(255,255,255,.3);color:#fff;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:all .3s ease}
    .boton-nav:hover{background:rgba(255,255,255,.25);transform:scale(1.05)}
    .boton-nav::before{content:"";width:10px;height:10px;border:2px solid #fff;border-left:0;border-bottom:0;transform:rotate(45deg)}
    .boton-nav:first-child::before{transform:rotate(-135deg)}
    .error-message,.success-message,.warning-message{text-align:left;margin-top:.25rem;font-size:.75rem;padding:.4rem .6rem;border-radius:.375rem;display:none}
    .error-message{color:#ef4444;background:#fef2f2;border:1px solid #fecaca}
    .success-message{color:#22c55e;background:#f0fdf4;border:1px solid #bbf7d0}
    .warning-message{color:#f59e0b;background:#fefce8;border:1px solid #fde68a}
    .general-error-message{text-align:center;margin-bottom:.5rem;font-size:.75rem;padding:.4rem .6rem;border-radius:.375rem;display:none}
    .footer-link{text-align:center;margin-top:1rem;font-size:.8125rem;color:#6b7280}
    .footer-link a{color:#2563eb;text-decoration:none}
    .footer-link a:hover{text-decoration:underline}
    @media (max-width:767px){
      .contenedor{flex-direction:column;height:auto;min-height:calc(100vh - 56px)}
      .panel-login,.panel-testimonios{width:100%;padding:1rem}
      .formulario-contenedor{max-width:100%;padding:1rem}
      .imagen-testimonios{height:200px!important}
      .user-type-cards{flex-direction:column;gap:.75rem}
      .user-type-card{padding:1.5rem}
      .user-type-card i{font-size:2.5rem}
    }
    @media (max-width:320px){
      .formulario-contenedor{padding:1rem}
      .user-type-card{padding:1rem .75rem}
      .user-type-card i{font-size:1.75rem}
      .grupo-formulario label{font-size:.75rem}
      input[type="email"],input[type="password"]{font-size:.75rem}
    }
    @media (min-width:768px) and (max-width:1024px){
      .contenedor{flex-direction:column;min-height:auto}
      .panel-login,.panel-testimonios{width:100%;padding:2rem}
      .formulario-contenedor{max-width:24rem;padding:1.5rem}
      .imagen-testimonios{height:250px}
      .boton-social,#google-login{padding:.45rem .85rem;font-size:.85rem}
      .boton-social img{width:19px;height:19px}
    }
    @media (min-width:1025px){.panel-testimonios{position:relative}}