body{
    font-family: 'Poppins', sans-serif;
    background: linear-gradient(135deg,#fdfbfb,#ebedee);
    min-height:100vh;
    display:flex;
    align-items:center;
    justify-content:center;
}

/* CONTENEDOR */
.registro-container{
    width:100%;
    max-width:420px;
    padding:20px;
}

/* CARD */
.card-registro{
    background:#ffffff;
    border-radius:22px;
    padding:28px 25px;
    box-shadow:0 10px 35px rgba(0,0,0,0.08);
    animation:fadeUp .5s ease;
}

/* ANIMACIÓN */
@keyframes fadeUp{
    from{
        opacity:0;
        transform:translateY(15px);
    }
    to{
        opacity:1;
        transform:translateY(0);
    }
}

/* TITULO */
.titulo{
    text-align:center;
    font-weight:600;
    margin-bottom:20px;
    color:#333;
}

/* SELECTOR ROL */
.selector-rol{
    display:flex;
    background:#f3f4f6;
    border-radius:14px;
    padding:4px;
    margin-bottom:20px;
}

/* BOTONES ROL */
.btn-rol{
    flex:1;
    border:none;
    padding:10px;
    border-radius:12px;
    background:transparent;
    color:#777;
    font-size:14px;
    transition:.25s;
}

/* ACTIVO */
.btn-rol.activo{
    background: linear-gradient(135deg,#a18cd1,#fbc2eb);
    color:#fff;
    font-weight:600;
    box-shadow:0 4px 12px rgba(161,140,209,.3);
}

/* LABEL */
.label-app{
    font-size:13px;
    color:#666;
    margin-bottom:3px;
}

/* INPUT */
.form-control{
    border:none;
    border-bottom:2px solid #e5e7eb;
    border-radius:0;
    background:transparent;
    font-size:14px;
    padding:10px 5px;
    transition:.25s;
}

/* PLACEHOLDER */
.form-control::placeholder{
    color:#bbb;
    font-size:13px;
}

/* FOCUS */
.form-control:focus{
    outline:none;
    box-shadow:none;
    border-bottom:2px solid #a18cd1;
}

/* BOTONES */
.btn-app{
    border:none;
    padding:12px;
    border-radius:14px;
    font-weight:600;
    transition:.25s;
}

/* BOTON PRINCIPAL */
.btn-app.primary{
    background: linear-gradient(135deg,#a18cd1,#fbc2eb);
    color:#fff;
}

.btn-app.primary:hover{
    transform:translateY(-2px);
    box-shadow:0 8px 20px rgba(161,140,209,.3);
}

/* BOTON SECUNDARIO */
.btn-app.success{
    background: linear-gradient(135deg,#84fab0,#8fd3f4);
    color:#fff;
}

.btn-app.success:hover{
    transform:translateY(-2px);
    box-shadow:0 8px 20px rgba(143,211,244,.3);
}

/* ICONO INFO */
.info-icon{
    display:inline-flex;
    align-items:center;
    justify-content:center;
    width:18px;
    height:18px;
    border-radius:50%;
    background:#a18cd1;
    color:#fff;
    font-size:11px;
    font-weight:bold;
    cursor:pointer;
    transition:.2s;
}

.info-icon:hover{
    transform:scale(1.1);
    background:#8b75c9;
}

/* ALERTA */
.alerta-club{
    background:#fee2e2;
    color:#dc2626;
    padding:10px 12px;
    border-radius:12px;
    font-size:13px;
    font-weight:500;
}

/* SMALL */
small{
    display:block;
    margin-top:4px;
    color:#888;
}

/* RESPONSIVE */
@media(max-width:480px){
    .card-registro{
        padding:24px 20px;
        border-radius:18px;
    }

    .titulo{
        font-size:20px;
    }
}