/* Estilos específicos para el formulario de registro */
.registro-container {
    max-width: 700px;
    margin: 2rem auto;
    background-color: #fff;
    padding: 2rem;
    border-radius: 10px;
    box-shadow: 0 4px 6px rgba(0,0,0,0.1);
}

.registro-titulo {
    text-align: center;
    color: #333;
    margin-bottom: 2rem;
    font-size: 2rem;
    position: relative;
}

.registro-titulo::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 100px;
    height: 3px;
    background-color: #f7df1e;
}

.formulario-registro {
    display: grid;
    gap: 1rem;
}

.grupo-formulario {
    display: flex;
    flex-direction: column;
    margin-bottom: 1rem;
}

.grupo-formulario label {
    margin-bottom: 0.5rem;
    color: #2c3e50;
    font-weight: 600;
}

.grupo-formulario input,
.grupo-formulario select,
.grupo-formulario textarea {
    padding: 0.75rem;
    border: 1px solid #ddd;
    border-radius: 5px;
    transition: border-color 0.3s ease;
}

.grupo-formulario input:focus,
.grupo-formulario select:focus,
.grupo-formulario textarea:focus {
    outline: none;
    border-color: #e67e22;
    box-shadow: 0 0 0 2px rgba(230,126,34,0.2);
}

.grupo-checkbox {
    display: flex;
    align-items: center;
    margin-bottom: 1rem;
}

.grupo-checkbox input {
    margin-right: 0.5rem;
}

.aviso-legal {
    background-color: #f4f4f4;
    padding: 1rem;
    border-radius: 5px;
    font-size: 0.9rem;
    margin-bottom: 1rem;
    line-height: 1.6;
}

.btn-enviar {
    background-color: #e67e22;
    color: white;
    border: none;
    padding: 1rem;
    border-radius: 5px;
    cursor: pointer;
    transition: background-color 0.3s ease;
    font-weight: bold;
    text-transform: uppercase;
}

.btn-enviar:hover {
    background-color: #d35400;
}

/* Estilos para validación */
.grupo-formulario input:invalid,
.grupo-formulario select:invalid,
.grupo-formulario textarea:invalid {
    border-color: #e74c3c;
}

/* Responsive */
@media (max-width: 768px) {
    .registro-container {
        width: 95%;
        padding: 1rem;
    }

    .registro-titulo {
        font-size: 1.5rem;
    }
}

/* Estilos para checkboxes de frameworks */
.frameworks-grupo {
    display: flex;
    gap: 1rem;
    margin-bottom: 1rem;
}

.frameworks-grupo label {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}